From 646f2c454a1957ac913396f53ed38cf38c7b60da Mon Sep 17 00:00:00 2001 From: Jens-Heiner Rechtien Date: Tue, 19 May 2009 09:31:27 +0000 Subject: CWS-TOOLING: integrate CWS tl66 2009-05-15 12:28:55 +0200 tl r271932 : #i91812# include fixed 2009-05-07 16:52:41 +0200 tl r271680 : #i97200# one more MathML export problem to fix 2009-05-05 08:33:29 +0200 tl r271494 : #i99401# positiv user-dicts vs negativ user-dicts 2009-05-04 14:14:03 +0200 tl r271452 : #i97200# warning free code; MathML 2.0 export 2009-05-04 13:26:30 +0200 tl r271448 : #i97200# write valid MathML 2.0 on export 2009-04-29 14:21:54 +0200 tl r271371 : #i97200# new MathML token 2009-04-29 11:12:07 +0200 tl r271360 : #i97200# inroducing separate files for import and export 2009-04-28 16:47:42 +0200 tl r271331 : #i97200# better MathML pretty printing 2009-04-28 11:21:57 +0200 tl r271315 : #i97200# MathML attributes and default namespace for MathML 2009-04-28 11:21:24 +0200 tl r271314 : #i97200# MathML attributes and default namespace for MathML 2009-04-23 12:44:18 +0200 tl r271154 : #i97200# math.dtd removed 2009-04-23 12:31:56 +0200 tl r271151 : #i97200# MathML: don't use namespace on attributes 2009-04-22 13:21:11 +0200 tl r271099 : warning-free code 2009-04-22 12:20:13 +0200 tl r271092 : #i100757# loop fixed 2009-04-22 11:29:51 +0200 tl r271086 : #97327# adding mongolian fingerprint for language guessing 2009-04-22 11:25:56 +0200 tl r271083 : #97327# adding mongolian fingerprint for language guessing 2009-04-21 10:39:21 +0200 tl r271025 : #99599# code fix for LRE/RLE embedding 2009-04-20 16:36:33 +0200 tl r270992 : #i99604# HasDigits fixed 2009-04-20 14:44:19 +0200 tl r270985 : #i99604# warning-free code for Windows 2009-04-20 13:48:13 +0200 tl r270980 : #i99604# HasDigits fix for non-ASCII characters 2009-04-20 13:47:50 +0200 tl r270979 : #i99604# HasDigits fix for non-ASCII characters 2009-04-20 12:28:15 +0200 tl r270973 : warning-free code after merging 2009-04-20 10:16:19 +0200 tl r270964 : warning-free code after merging 2009-04-17 14:43:36 +0200 tl r270948 : #i96846# 2009-04-16 13:09:15 +0200 tl r270883 : CWS-TOOLING: rebase CWS tl66 to trunk@270723 (milestone: DEV300:m46) 2009-04-14 14:34:08 +0200 tl r270770 : #101067# warning-free code 2009-04-02 09:07:44 +0200 tl r270368 : #i100757# performance patch for start-up (initialize language guessing on demand only) 2009-03-11 10:37:59 +0100 tl r269301 : #i100083# fixed system dictionary lookup 2009-03-06 13:10:23 +0100 tl r268998 : warning-free code for Windows non-pro 2009-02-23 14:01:23 +0100 tl r268355 : #i99401# winning rules for user-dictionaries changed 2009-02-19 14:05:57 +0100 tl r268281 : #i98644# suggestion improvement when first checker does not know any suggestions 2009-02-19 14:05:02 +0100 tl r268280 : #i98644# suggestion improvement when first checker does not know any suggestions 2009-02-19 13:58:51 +0100 tl r268279 : #i98644# suggestion improvement when first checker does not know any suggestions 2009-02-19 11:38:03 +0100 tl r268266 : #i98644# suggestion improvement when first checker does not know any suggestions 2009-02-12 11:58:34 +0100 tl r267642 : #i96846# some properties declared as maybevoid 2009-02-06 12:43:55 +0100 tl r267454 : #i98644# provide sugestions from secondary spell checkers if the primary does not provide ones 2009-02-05 13:02:26 +0100 tl r267418 : #i98880# a bit clean-up in the grammar checking framework 2009-02-04 12:15:37 +0100 tl r267363 : #i91812# remove unused/duplicate code 2009-02-04 12:09:34 +0100 tl r267362 : #i91812# remove unused/duplicate code 2009-02-04 11:07:57 +0100 tl r267355 : #i91812# remove unused code 2009-02-04 11:06:48 +0100 tl r267354 : #i91812# remove unused code 2009-02-03 14:52:43 +0100 tl r267331 : #i91812# remove unused code 2009-02-03 14:26:00 +0100 tl r267324 : #i91198# adding fingerprint for luxembourgish 2009-02-03 14:20:58 +0100 tl r267323 : #i91198# adding fingerprint for luxembourgish 2009-02-03 14:18:33 +0100 tl r267322 : #i91198# adding fingerprint for luxembourgish 2009-02-03 13:56:39 +0100 tl r267319 : #i91812# remove unused code 2009-02-03 12:41:50 +0100 tl r267314 : #i48400# auto-spellcheck improvement when deleting wrong chars 2009-02-03 11:48:51 +0100 tl r267310 : #i91812# remove unused code 2009-02-03 11:14:29 +0100 tl r267307 : warning free code 2009-02-03 10:45:21 +0100 tl r267306 : #i91812# remove unused code 2009-02-03 10:37:04 +0100 tl r267304 : #i33387# name change for 'View/Selection' 2009-02-03 10:36:17 +0100 tl r267303 : #i33387# name change for 'View/Selection' 2009-02-03 10:32:12 +0100 tl r267302 : #i30642# spelling error in context menu fixed 2009-02-03 10:27:34 +0100 tl r267301 : #i92210# remove unused code types.cxx cfgitem.* --- starmath/inc/node.hxx | 17 +- starmath/inc/unomodel.hxx | 14 +- starmath/source/accessibility.cxx | 34 +- starmath/source/cfgitem.cxx | 16 - starmath/source/cfgitem.hxx | 2 - starmath/source/commands.src | 1 - starmath/source/document.cxx | 113 +- starmath/source/makefile.mk | 6 +- starmath/source/mathml.cxx | 4464 ------------------------------------- starmath/source/mathml.hxx | 441 ---- starmath/source/mathmlexport.cxx | 1568 +++++++++++++ starmath/source/mathmlexport.hxx | 146 ++ starmath/source/mathmlimport.cxx | 3167 ++++++++++++++++++++++++++ starmath/source/mathmlimport.hxx | 350 +++ starmath/source/mathtype.cxx | 4 +- starmath/source/node.cxx | 42 +- starmath/source/parse.cxx | 60 +- starmath/source/smres.src | 4 +- starmath/source/types.cxx | 3 +- starmath/source/unomodel.cxx | 9 +- starmath/source/view.cxx | 64 +- 21 files changed, 5411 insertions(+), 5114 deletions(-) delete mode 100644 starmath/source/mathml.cxx delete mode 100644 starmath/source/mathml.hxx create mode 100644 starmath/source/mathmlexport.cxx create mode 100644 starmath/source/mathmlexport.hxx create mode 100644 starmath/source/mathmlimport.cxx create mode 100644 starmath/source/mathmlimport.hxx (limited to 'starmath') diff --git a/starmath/inc/node.hxx b/starmath/inc/node.hxx index c70d75242e36..867c9508a074 100644 --- a/starmath/inc/node.hxx +++ b/starmath/inc/node.hxx @@ -33,7 +33,7 @@ #define NODE_HXX -#include +#include #include "parse.hxx" #include "types.hxx" @@ -63,9 +63,12 @@ extern SmFormat *pActiveFormat; class SmDocShell; - class SmNode; -DECLARE_DYNARRAY(SmNodeArray, SmNode *) +class SmStructureNode; + +typedef std::vector< SmNode * > SmNodeArray; +typedef std::vector< SmStructureNode * > SmStructureNodeArray; + //////////////////////////////////////////////////////////////////////////////// @@ -185,9 +188,6 @@ public: //////////////////////////////////////////////////////////////////////////////// -class SmStructureNode; - -DECLARE_DYNARRAY(SmStructureNodeArray, SmStructureNode *) class SmStructureNode : public SmNode { @@ -205,12 +205,11 @@ public: virtual BOOL IsVisible() const; virtual USHORT GetNumSubNodes() const; - void SetNumSubNodes(USHORT nSize) { aSubNodes.SetSize(nSize); } + void SetNumSubNodes(USHORT nSize) { aSubNodes.resize(nSize); } using SmNode::GetSubNode; virtual SmNode * GetSubNode(USHORT nIndex); - void SetSubNodes(SmNode *pFirst, SmNode *pSecond, - SmNode *pThird = NULL); + void SetSubNodes(SmNode *pFirst, SmNode *pSecond, SmNode *pThird = NULL); void SetSubNodes(const SmNodeArray &rNodeArray); virtual SmStructureNode & operator = ( const SmStructureNode &rNode ); diff --git a/starmath/inc/unomodel.hxx b/starmath/inc/unomodel.hxx index 2b3808ae4ca4..50cdc372d593 100644 --- a/starmath/inc/unomodel.hxx +++ b/starmath/inc/unomodel.hxx @@ -40,6 +40,8 @@ class SmFormat; +#define A2OU(pText) rtl::OUString::createFromAscii(pText) + //----------------------------------------------------------------------------- class SmModel : public SfxBaseModel, public comphelper::PropertySetHelper, @@ -74,15 +76,11 @@ public: virtual void SAL_CALL render( sal_Int32 nRenderer, const ::com::sun::star::uno::Any& rSelection, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& rxOptions ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); //XServiceInfo - virtual rtl::OUString SAL_CALL getImplementationName(void) - throw( ::com::sun::star::uno::RuntimeException ); - virtual BOOL SAL_CALL supportsService(const rtl::OUString& ServiceName) - throw( ::com::sun::star::uno::RuntimeException ); - virtual ::com::sun::star::uno::Sequence< rtl::OUString > SAL_CALL getSupportedServiceNames(void) - throw( ::com::sun::star::uno::RuntimeException ); + virtual rtl::OUString SAL_CALL getImplementationName(void) throw( ::com::sun::star::uno::RuntimeException ); + virtual BOOL SAL_CALL supportsService(const rtl::OUString& ServiceName) throw( ::com::sun::star::uno::RuntimeException ); + virtual ::com::sun::star::uno::Sequence< rtl::OUString > SAL_CALL getSupportedServiceNames(void) throw( ::com::sun::star::uno::RuntimeException ); - virtual void SAL_CALL setParent( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& xParent ) - throw( ::com::sun::star::lang::NoSupportException, ::com::sun::star::uno::RuntimeException ); + virtual void SAL_CALL setParent( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& xParent ) throw( ::com::sun::star::lang::NoSupportException, ::com::sun::star::uno::RuntimeException ); static ::com::sun::star::uno::Sequence< rtl::OUString > getSupportedServiceNames_Static(); static ::rtl::OUString getImplementationName_Static(); diff --git a/starmath/source/accessibility.cxx b/starmath/source/accessibility.cxx index 42bb5015b55f..aa3e02340968 100644 --- a/starmath/source/accessibility.cxx +++ b/starmath/source/accessibility.cxx @@ -72,7 +72,7 @@ using namespace com::sun::star::lang; using namespace com::sun::star::uno; using namespace com::sun::star::accessibility; -#define C2U(cChar) rtl::OUString::createFromAscii(cChar) +#define A2OU(cChar) rtl::OUString::createFromAscii(cChar) ////////////////////////////////////////////////////////////////////// @@ -824,7 +824,7 @@ OUString SAL_CALL SmGraphicAccessible::getImplementationName() throw (RuntimeException) { //vos::OGuard aGuard(Application::GetSolarMutex()); - return C2U("SmGraphicAccessible"); + return A2OU("SmGraphicAccessible"); } sal_Bool SAL_CALL SmGraphicAccessible::supportsService( @@ -832,10 +832,10 @@ sal_Bool SAL_CALL SmGraphicAccessible::supportsService( throw (RuntimeException) { //vos::OGuard aGuard(Application::GetSolarMutex()); - return rServiceName == C2U( "com::sun::star::accessibility::Accessible" ) || - rServiceName == C2U( "com::sun::star::accessibility::AccessibleComponent" ) || - rServiceName == C2U( "com::sun::star::accessibility::AccessibleContext" ) || - rServiceName == C2U( "com::sun::star::accessibility::AccessibleText" ); + return rServiceName == A2OU( "com::sun::star::accessibility::Accessible" ) || + rServiceName == A2OU( "com::sun::star::accessibility::AccessibleComponent" ) || + rServiceName == A2OU( "com::sun::star::accessibility::AccessibleContext" ) || + rServiceName == A2OU( "com::sun::star::accessibility::AccessibleText" ); } Sequence< OUString > SAL_CALL SmGraphicAccessible::getSupportedServiceNames() @@ -844,10 +844,10 @@ Sequence< OUString > SAL_CALL SmGraphicAccessible::getSupportedServiceNames() //vos::OGuard aGuard(Application::GetSolarMutex()); Sequence< OUString > aNames(4); OUString *pNames = aNames.getArray(); - pNames[0] = C2U( "com::sun::star::accessibility::Accessible" ); - pNames[1] = C2U( "com::sun::star::accessibility::AccessibleComponent" ); - pNames[2] = C2U( "com::sun::star::accessibility::AccessibleContext" ); - pNames[3] = C2U( "com::sun::star::accessibility::AccessibleText" ); + pNames[0] = A2OU( "com::sun::star::accessibility::Accessible" ); + pNames[1] = A2OU( "com::sun::star::accessibility::AccessibleComponent" ); + pNames[2] = A2OU( "com::sun::star::accessibility::AccessibleContext" ); + pNames[3] = A2OU( "com::sun::star::accessibility::AccessibleText" ); return aNames; } @@ -2026,7 +2026,7 @@ OUString SAL_CALL SmEditAccessible::getImplementationName() throw (RuntimeException) { //vos::OGuard aGuard(Application::GetSolarMutex()); - return C2U("SmEditAccessible"); + return A2OU("SmEditAccessible"); } sal_Bool SAL_CALL SmEditAccessible::supportsService( @@ -2034,9 +2034,9 @@ sal_Bool SAL_CALL SmEditAccessible::supportsService( throw (RuntimeException) { //vos::OGuard aGuard(Application::GetSolarMutex()); - return rServiceName == C2U( "com::sun::star::accessibility::Accessible" ) || - rServiceName == C2U( "com::sun::star::accessibility::AccessibleComponent" ) || - rServiceName == C2U( "com::sun::star::accessibility::AccessibleContext" ); + return rServiceName == A2OU( "com::sun::star::accessibility::Accessible" ) || + rServiceName == A2OU( "com::sun::star::accessibility::AccessibleComponent" ) || + rServiceName == A2OU( "com::sun::star::accessibility::AccessibleContext" ); } Sequence< OUString > SAL_CALL SmEditAccessible::getSupportedServiceNames() @@ -2045,9 +2045,9 @@ Sequence< OUString > SAL_CALL SmEditAccessible::getSupportedServiceNames() //vos::OGuard aGuard(Application::GetSolarMutex()); Sequence< OUString > aNames(3); OUString *pNames = aNames.getArray(); - pNames[0] = C2U( "com::sun::star::accessibility::Accessible" ); - pNames[1] = C2U( "com::sun::star::accessibility::AccessibleComponent" ); - pNames[2] = C2U( "com::sun::star::accessibility::AccessibleContext" ); + pNames[0] = A2OU( "com::sun::star::accessibility::Accessible" ); + pNames[1] = A2OU( "com::sun::star::accessibility::AccessibleComponent" ); + pNames[2] = A2OU( "com::sun::star::accessibility::AccessibleContext" ); return aNames; } diff --git a/starmath/source/cfgitem.cxx b/starmath/source/cfgitem.cxx index e6b540a9d092..16461d97d6e1 100644 --- a/starmath/source/cfgitem.cxx +++ b/starmath/source/cfgitem.cxx @@ -1261,22 +1261,6 @@ void SmMathConfig::SetIgnoreSpacesRight( BOOL bVal ) } -BOOL SmMathConfig::IsToolboxVisible() const -{ - if (!pOther) - ((SmMathConfig *) this)->LoadOther(); - return pOther->bToolboxVisible; -} - - -void SmMathConfig::SetToolboxVisible( BOOL bVal ) -{ - if (!pOther) - LoadOther(); - SetOtherIfNotEqual( pOther->bToolboxVisible, bVal ); -} - - BOOL SmMathConfig::IsAutoRedraw() const { if (!pOther) diff --git a/starmath/source/cfgitem.hxx b/starmath/source/cfgitem.hxx index a6a82c65425a..8987e153026f 100644 --- a/starmath/source/cfgitem.hxx +++ b/starmath/source/cfgitem.hxx @@ -207,8 +207,6 @@ public: BOOL IsIgnoreSpacesRight() const; void SetIgnoreSpacesRight( BOOL bVal ); - BOOL IsToolboxVisible() const; - void SetToolboxVisible( BOOL bVal ); BOOL IsAutoRedraw() const; void SetAutoRedraw( BOOL bVal ); BOOL IsShowFormulaCursor() const; diff --git a/starmath/source/commands.src b/starmath/source/commands.src index 16e02a68f807..a154139160ab 100644 --- a/starmath/source/commands.src +++ b/starmath/source/commands.src @@ -35,7 +35,6 @@ //////////////////////////////////////////////////////////// - String RID_PLUSX { Text = "+ " ; }; String RID_MINUSX { Text = "- " ; }; String RID_PLUSMINUSX { Text = "+- " ; }; diff --git a/starmath/source/document.cxx b/starmath/source/document.cxx index 546af49b2df1..7e8e97340919 100644 --- a/starmath/source/document.cxx +++ b/starmath/source/document.cxx @@ -33,84 +33,79 @@ #include +#include +#include + +#include +#include +#include #include #include -#include -#include -#include -#include -#include -#include -#include -#ifndef _SO_CLSIDS_HXX //autogen +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include #include -#endif #include -#include - -#include -#include -#include -#include -#include +#include +#include #include -#include +#include #include -#include +#include +#include +#include +#include #include +#include +#include +#include +#include +#include #include -#include #include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include +#include #include -#include #include -#include +#include #include +#include #include -#include -#include -#include +#include +#include +#include +#include -#ifndef STARMATH_HRC -#include -#endif #include -#include +#include #include +#include +#include +#include +#include #include #include -#include -#include -#include +#include #include -#include -#include -#include +#include +#include "mathtype.hxx" +#include "mathmlimport.hxx" +#include "mathmlexport.hxx" -#include -#include -#include -#include using namespace ::com::sun::star; +using namespace ::com::sun::star::accessibility; using namespace ::com::sun::star::lang; using namespace ::com::sun::star::ucb; using namespace ::com::sun::star::uno; -using namespace ::com::sun::star::accessibility; -#define A2OU(x) rtl::OUString::createFromAscii( x ) #define DOCUMENT_BUFFER_SIZE (USHORT)32768 @@ -266,7 +261,7 @@ void SmDocShell::ArrangeFormula() if (IsFormulaArranged()) return; - //! Nur für die Dauer der Existenz dieses Objekts sind am Drucker die + //! Nur f�r die Dauer der Existenz dieses Objekts sind am Drucker die //! richtigen Einstellungen garantiert. SmPrinterAccess aPrtAcc(*this); // OutputDevice *pOutDev = aPrtAcc.GetPrinter(); @@ -279,7 +274,7 @@ void SmDocShell::ArrangeFormula() #endif } - // falls nötig ein anderes OutputDevice holen für das formatiert wird + // falls n�tig ein anderes OutputDevice holen f�r das formatiert wird if (!pOutDev) { SmViewShell *pView = SmGetActiveView(); @@ -761,7 +756,7 @@ BOOL SmDocShell::ConvertFrom(SfxMedium &rMedium) pTree = 0; } Reference xModel(GetModel()); - SmXMLWrapper aEquation(xModel); + SmXMLImportWrapper aEquation(xModel); bSuccess = 0 == aEquation.Import(rMedium); } else @@ -835,7 +830,7 @@ BOOL SmDocShell::Load( SfxMedium& rMedium ) { // is this a fabulous math package ? Reference xModel(GetModel()); - SmXMLWrapper aEquation(xModel); + SmXMLImportWrapper aEquation(xModel); ULONG nError = aEquation.Import(rMedium); bRet = 0 == nError; SetError( nError ); @@ -870,7 +865,7 @@ BOOL SmDocShell::Save() ArrangeFormula(); Reference xModel(GetModel()); - SmXMLWrapper aEquation(xModel); + SmXMLExportWrapper aEquation(xModel); aEquation.SetFlat(sal_False); return aEquation.Export(*GetMedium()); } @@ -943,7 +938,7 @@ BOOL SmDocShell::SaveAs( SfxMedium& rMedium ) ArrangeFormula(); Reference xModel(GetModel()); - SmXMLWrapper aEquation(xModel); + SmXMLExportWrapper aEquation(xModel); aEquation.SetFlat(sal_False); bRet = aEquation.Export(rMedium); } @@ -967,14 +962,14 @@ BOOL SmDocShell::ConvertTo( SfxMedium &rMedium ) if(rFltName.EqualsAscii( STAROFFICE_XML )) { Reference xModel(GetModel()); - SmXMLWrapper aEquation(xModel); + SmXMLExportWrapper aEquation(xModel); aEquation.SetFlat(sal_False); bRet = aEquation.Export(rMedium); } else if(rFltName.EqualsAscii( MATHML_XML )) { Reference xModel(GetModel()); - SmXMLWrapper aEquation(xModel); + SmXMLExportWrapper aEquation(xModel); aEquation.SetFlat(sal_True); bRet = aEquation.Export(rMedium); } diff --git a/starmath/source/makefile.mk b/starmath/source/makefile.mk index bb7d99a30ddb..bd6d6cce554c 100644 --- a/starmath/source/makefile.mk +++ b/starmath/source/makefile.mk @@ -63,7 +63,8 @@ SLO1FILES = \ $(SLO)$/dialog.obj \ $(SLO)$/document.obj \ $(SLO)$/mathtype.obj \ - $(SLO)$/mathml.obj \ + $(SLO)$/mathmlimport.obj \ + $(SLO)$/mathmlexport.obj \ $(SLO)$/format.obj \ $(SLO)$/node.obj \ $(SLO)$/parse.obj \ @@ -92,7 +93,8 @@ EXCEPTIONSFILES = \ $(SLO)$/accessibility.obj \ $(SLO)$/cfgitem.obj \ $(SLO)$/document.obj \ - $(SLO)$/mathml.obj \ + $(SLO)$/mathmlimport.obj \ + $(SLO)$/mathmlexport.obj \ $(SLO)$/mathtype.obj \ $(SLO)$/view.obj \ $(SLO)$/viewhdl.obj \ diff --git a/starmath/source/mathml.cxx b/starmath/source/mathml.cxx deleted file mode 100644 index dc3e153d3613..000000000000 --- a/starmath/source/mathml.cxx +++ /dev/null @@ -1,4464 +0,0 @@ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2008 by Sun Microsystems, Inc. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * $RCSfile: mathml.cxx,v $ - * $Revision: 1.88 $ - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -// MARKER(update_precomp.py): autogen include statement, do not remove -#include "precompiled_starmath.hxx" - -/* - Warning: The SvXMLElementExport helper class creates the beginning and - closing tags of xml elements in its constructor and destructor, so theres - hidden stuff going on, on occasion the ordering of these classes declarations - may be significant -*/ - -/*todo: Change characters and tcharacters to accumulate the characters together -into one string, xml parser hands them to us line by line rather than all in -one go*/ -#include -#include - -#ifndef _TOOLS_DEBUG_H -#include -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include - -using namespace com::sun::star::uno; -using namespace com::sun::star::lang; -using namespace com::sun::star::document; -using namespace com::sun::star::container; -using namespace com::sun::star::beans; -using namespace com::sun::star; -using namespace ::xmloff::token; -using ::rtl::OUString; -using ::rtl::OUStringBuffer; -#include "mathtype.hxx" - -#ifndef STARMATH_HRC -#include -#endif -#ifndef PARSE_HXX -#include -#endif - -#define IMPORT_SVC_NAME RTL_CONSTASCII_USTRINGPARAM("com.sun.star.xml.XMLImportFilter") -#define EXPORT_SVC_NAME RTL_CONSTASCII_USTRINGPARAM("com.sun.star.xml.XMLExportFilter") - -#undef WANTEXCEPT - -/// read a component (file + filter version) -ULONG SmXMLWrapper::ReadThroughComponent( - Reference xInputStream, - Reference xModelComponent, - Reference & rFactory, - Reference & rPropSet, - const sal_Char* pFilterName, - sal_Bool bEncrypted ) -{ - ULONG nError = ERRCODE_SFX_DOLOADFAILED; - DBG_ASSERT(xInputStream.is(), "input stream missing"); - DBG_ASSERT(xModelComponent.is(), "document missing"); - DBG_ASSERT(rFactory.is(), "factory missing"); - DBG_ASSERT(NULL != pFilterName,"I need a service name for the component!"); - - // prepare ParserInputSrouce - xml::sax::InputSource aParserInput; - aParserInput.aInputStream = xInputStream; - - // get parser - Reference< xml::sax::XParser > xParser( - rFactory->createInstance( - OUString::createFromAscii("com.sun.star.xml.sax.Parser") ), - UNO_QUERY ); - DBG_ASSERT( xParser.is(), "Can't create parser" ); - if( !xParser.is() ) - return nError; - - Sequence aArgs( 1 ); - aArgs[0] <<= rPropSet; - - // get filter - Reference< xml::sax::XDocumentHandler > xFilter( - rFactory->createInstanceWithArguments( - OUString::createFromAscii(pFilterName), aArgs ), - UNO_QUERY ); - DBG_ASSERT( xFilter.is(), "Can't instantiate filter component." ); - if( !xFilter.is() ) - return nError; - - // connect parser and filter - xParser->setDocumentHandler( xFilter ); - - // connect model and filter - Reference < XImporter > xImporter( xFilter, UNO_QUERY ); - xImporter->setTargetDocument( xModelComponent ); - - // finally, parser the stream - try - { - xParser->parseStream( aParserInput ); - - uno::Reference xFilterTunnel; - xFilterTunnel = uno::Reference - ( xFilter, uno::UNO_QUERY ); - SmXMLImport *pFilter = reinterpret_cast< SmXMLImport * >( - sal::static_int_cast< sal_uIntPtr >( - xFilterTunnel->getSomething( SmXMLImport::getUnoTunnelId() ))); - if( pFilter && pFilter->GetSuccess() ) - nError = 0; - } - catch( xml::sax::SAXParseException& ) - { - if( bEncrypted ) - nError = ERRCODE_SFX_WRONGPASSWORD; - } - catch( xml::sax::SAXException& ) - { - if( bEncrypted ) - nError = ERRCODE_SFX_WRONGPASSWORD; - } - catch( packages::zip::ZipIOException& ) - { - nError = ERRCODE_IO_BROKENPACKAGE; - } - catch( io::IOException& ) - { - } - - return nError; -} - -ULONG SmXMLWrapper::ReadThroughComponent( - const uno::Reference< embed::XStorage >& xStorage, - Reference xModelComponent, - const sal_Char* pStreamName, - const sal_Char* pCompatibilityStreamName, - Reference & rFactory, - Reference & rPropSet, - const sal_Char* pFilterName ) -{ - DBG_ASSERT(xStorage.is(), "Need storage!"); - DBG_ASSERT(NULL != pStreamName, "Please, please, give me a name!"); - - // open stream (and set parser input) - OUString sStreamName = OUString::createFromAscii(pStreamName); - uno::Reference < container::XNameAccess > xAccess( xStorage, uno::UNO_QUERY ); - if ( !xAccess->hasByName(sStreamName) || !xStorage->isStreamElement(sStreamName) ) - { - // stream name not found! Then try the compatibility name. - // do we even have an alternative name? - if ( pCompatibilityStreamName ) - sStreamName = OUString::createFromAscii(pCompatibilityStreamName); - } - - // get input stream - try - { - uno::Reference < io::XStream > xEventsStream = xStorage->openStreamElement( sStreamName, embed::ElementModes::READ ); - - // determine if stream is encrypted or not - uno::Reference < beans::XPropertySet > xProps( xEventsStream, uno::UNO_QUERY ); - Any aAny = xProps->getPropertyValue( OUString( RTL_CONSTASCII_USTRINGPARAM("Encrypted") ) ); - sal_Bool bEncrypted = sal_False; - if ( aAny.getValueType() == ::getBooleanCppuType() ) - aAny >>= bEncrypted; - - // set Base URL - if( rPropSet.is() ) - { - OUString sPropName( RTL_CONSTASCII_USTRINGPARAM("StreamName") ); - rPropSet->setPropertyValue( sPropName, makeAny( sStreamName ) ); - } - - - Reference < io::XInputStream > xStream = xEventsStream->getInputStream(); - return ReadThroughComponent( xStream, xModelComponent, rFactory, rPropSet, pFilterName, bEncrypted ); - } - catch ( packages::WrongPasswordException& ) - { - return ERRCODE_SFX_WRONGPASSWORD; - } - catch( packages::zip::ZipIOException& ) - { - return ERRCODE_IO_BROKENPACKAGE; - } - catch ( uno::Exception& ) - { - } - - return ERRCODE_SFX_DOLOADFAILED; -} - -ULONG SmXMLWrapper::Import(SfxMedium &rMedium) -{ - ULONG nError = ERRCODE_SFX_DOLOADFAILED; - - uno::Reference xServiceFactory( - utl::getProcessServiceFactory()); - DBG_ASSERT(xServiceFactory.is(), "XMLReader::Read: got no service manager"); - if( !xServiceFactory.is() ) - return nError; - - //Make a model component from our SmModel - uno::Reference< lang::XComponent > xModelComp( xModel, uno::UNO_QUERY ); - DBG_ASSERT( xModelComp.is(), "XMLReader::Read: got no model" ); - - // try to get an XStatusIndicator from the Medium - uno::Reference xStatusIndicator; - - sal_Bool bEmbedded = sal_False; - uno::Reference xTunnel; - xTunnel = uno::Reference (xModel,uno::UNO_QUERY); - SmModel *pModel = reinterpret_cast - (xTunnel->getSomething(SmModel::getUnoTunnelId())); - - SmDocShell *pDocShell = pModel ? - static_cast(pModel->GetObjectShell()) : 0; - if (pDocShell) - { -// if (pDocShell->GetMedium()) - { - DBG_ASSERT( pDocShell->GetMedium() == &rMedium, - "different SfxMedium found" ); - - SfxItemSet* pSet = rMedium.GetItemSet(); - if (pSet) - { - const SfxUnoAnyItem* pItem = static_cast( - pSet->GetItem(SID_PROGRESS_STATUSBAR_CONTROL) ); - if (pItem) - pItem->GetValue() >>= xStatusIndicator; - } - } - - if( SFX_CREATE_MODE_EMBEDDED == pDocShell->GetCreateMode() ) - bEmbedded = sal_True; - } - - comphelper::PropertyMapEntry aInfoMap[] = - { - { "PrivateData", sizeof("PrivateData")-1, 0, - &::getCppuType( (Reference *)0 ), - beans::PropertyAttribute::MAYBEVOID, 0 }, - { "BaseURI", sizeof("BaseURI")-1, 0, - &::getCppuType( (OUString *)0 ), - beans::PropertyAttribute::MAYBEVOID, 0 }, - { "StreamRelPath", sizeof("StreamRelPath")-1, 0, - &::getCppuType( (OUString *)0 ), - beans::PropertyAttribute::MAYBEVOID, 0 }, - { "StreamName", sizeof("StreamName")-1, 0, - &::getCppuType( (OUString *)0 ), - beans::PropertyAttribute::MAYBEVOID, 0 }, - { NULL, 0, 0, NULL, 0, 0 } - }; - uno::Reference< beans::XPropertySet > xInfoSet( - comphelper::GenericPropertySet_CreateInstance( - new comphelper::PropertySetInfo( aInfoMap ) ) ); - - // Set base URI - OUString sPropName( RTL_CONSTASCII_USTRINGPARAM("BaseURI") ); - xInfoSet->setPropertyValue( sPropName, makeAny( rMedium.GetBaseURL() ) ); - - sal_Int32 nSteps=3; - if( !(rMedium.IsStorage())) - nSteps = 1; - - sal_Int32 nProgressRange(nSteps); - if (xStatusIndicator.is()) - { - xStatusIndicator->start(String(SmResId(STR_STATSTR_READING)), - nProgressRange); - } - - nSteps=0; - if (xStatusIndicator.is()) - xStatusIndicator->setValue(nSteps++); - - if( rMedium.IsStorage()) - { - // TODO/LATER: handle the case of embedded links gracefully - if( bEmbedded ) // && !rMedium.GetStorage()->IsRoot() ) - { - OUString aName( RTL_CONSTASCII_USTRINGPARAM( "dummyObjName" ) ); - if ( rMedium.GetItemSet() ) - { - const SfxStringItem* pDocHierarchItem = static_cast( - rMedium.GetItemSet()->GetItem(SID_DOC_HIERARCHICALNAME) ); - if ( pDocHierarchItem ) - aName = pDocHierarchItem->GetValue(); - } - - if( aName.getLength() ) - { - sPropName = OUString(RTL_CONSTASCII_USTRINGPARAM("StreamRelPath")); - xInfoSet->setPropertyValue( sPropName, makeAny( aName ) ); - } - } - - sal_Bool bOASIS = ( SotStorage::GetVersion( rMedium.GetStorage() ) > SOFFICE_FILEFORMAT_60 ); - if (xStatusIndicator.is()) - xStatusIndicator->setValue(nSteps++); - - ULONG nWarn = ReadThroughComponent( - rMedium.GetStorage(), xModelComp, "meta.xml", "Meta.xml", - xServiceFactory, xInfoSet, - (bOASIS ? "com.sun.star.comp.Math.XMLOasisMetaImporter" - : "com.sun.star.comp.Math.XMLMetaImporter") ); - - if ( nWarn != ERRCODE_IO_BROKENPACKAGE ) - { - if (xStatusIndicator.is()) - xStatusIndicator->setValue(nSteps++); - - nWarn = ReadThroughComponent( - rMedium.GetStorage(), xModelComp, "settings.xml", 0, - xServiceFactory, xInfoSet, - (bOASIS ? "com.sun.star.comp.Math.XMLOasisSettingsImporter" - : "com.sun.star.comp.Math.XMLSettingsImporter" ) ); - - if ( nWarn != ERRCODE_IO_BROKENPACKAGE ) - { - if (xStatusIndicator.is()) - xStatusIndicator->setValue(nSteps++); - - nError = ReadThroughComponent( - rMedium.GetStorage(), xModelComp, "content.xml", "Content.xml", - xServiceFactory, xInfoSet, "com.sun.star.comp.Math.XMLImporter" ); - } - else - nError = ERRCODE_IO_BROKENPACKAGE; - } - else - nError = ERRCODE_IO_BROKENPACKAGE; - } - else - { - Reference xInputStream = - new utl::OInputStreamWrapper(rMedium.GetInStream()); - - if (xStatusIndicator.is()) - xStatusIndicator->setValue(nSteps++); - - nError = ReadThroughComponent( xInputStream, xModelComp, - xServiceFactory, xInfoSet, "com.sun.star.comp.Math.XMLImporter", FALSE ); - } - - if (xStatusIndicator.is()) - xStatusIndicator->end(); - return nError; -} - -SmXMLImport::SmXMLImport( - const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > xServiceFactory, - sal_uInt16 nImportFlags) -: SvXMLImport( xServiceFactory, nImportFlags ), - pPresLayoutElemTokenMap(0), - pPresLayoutAttrTokenMap(0), - pFencedAttrTokenMap(0), - pOperatorAttrTokenMap(0), - pAnnotationAttrTokenMap(0), - pPresElemTokenMap(0), - pPresScriptEmptyElemTokenMap(0), - pPresTableElemTokenMap(0), - pColorTokenMap(0), - bSuccess(sal_False) -{ -} - -#ifdef TL_NOT_USED_YET -SmXMLImport::SmXMLImport( - const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > xServiceFactory, - com::sun::star::uno::Reference &rModel, - const rtl::OUString & /*rFileName*/ ) -: SvXMLImport( xServiceFactory, rModel ) , - pPresLayoutElemTokenMap(0), - pPresLayoutAttrTokenMap(0), - pFencedAttrTokenMap(0), - pOperatorAttrTokenMap(0), - pAnnotationAttrTokenMap(0), - pPresElemTokenMap(0), - pPresScriptEmptyElemTokenMap(0), - pPresTableElemTokenMap(0), - pColorTokenMap(0), - bSuccess(sal_False) -{ -} -#endif //TL_NOT_USED_YET - -const uno::Sequence< sal_Int8 > & SmXMLImport::getUnoTunnelId() throw() -{ - static uno::Sequence< sal_Int8 > * pSeq = 0; - if( !pSeq ) - { - osl::Guard< osl::Mutex > aGuard( osl::Mutex::getGlobalMutex() ); - if( !pSeq ) - { - static uno::Sequence< sal_Int8 > aSeq( 16 ); - rtl_createUuid( (sal_uInt8*)aSeq.getArray(), 0, sal_True ); - pSeq = &aSeq; - } - } - return *pSeq; -} - -// #110680# -SmXMLExport::SmXMLExport( - const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > xServiceFactory, - sal_uInt16 nExportFlags) -: SvXMLExport( xServiceFactory, MAP_INCH, XML_MATH, nExportFlags ) , - pTree(0) , - bSuccess(sal_False) -{ -} - -#ifdef TL_NOT_USED_YET -// #110680# -SmXMLExport::SmXMLExport( - const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > xServiceFactory, - const SmNode *pIn, - const rtl::OUString &rFileName, - com::sun::star::uno::Reference< com::sun::star::xml::sax::XDocumentHandler> &rHandler) -: SvXMLExport( xServiceFactory, rFileName, rHandler ), - pTree(pIn), - bSuccess(sal_False) -{ -} -#endif //TL_NOT_USED_YET - -const uno::Sequence< sal_Int8 > & SmXMLExport::getUnoTunnelId() throw() -{ - static uno::Sequence< sal_Int8 > * pSeq = 0; - if( !pSeq ) - { - osl::Guard< osl::Mutex > aGuard( osl::Mutex::getGlobalMutex() ); - if( !pSeq ) - { - static uno::Sequence< sal_Int8 > aSeq( 16 ); - rtl_createUuid( (sal_uInt8*)aSeq.getArray(), 0, sal_True ); - pSeq = &aSeq; - } - } - return *pSeq; -} - -//------------------------------------------------------------------------------ - -OUString SAL_CALL SmXMLImport_getImplementationName() throw() -{ - return OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.Math.XMLImporter" ) ); -} - -uno::Sequence< OUString > SAL_CALL SmXMLImport_getSupportedServiceNames() - throw() -{ - const OUString aServiceName( IMPORT_SVC_NAME ); - const uno::Sequence< OUString > aSeq( &aServiceName, 1 ); - return aSeq; -} - -uno::Reference< uno::XInterface > SAL_CALL SmXMLImport_createInstance( - const uno::Reference< lang::XMultiServiceFactory > & rSMgr) - throw( uno::Exception ) -{ - // #110680# - // return (cppu::OWeakObject*)new SmXMLImport(IMPORT_ALL); - return (cppu::OWeakObject*)new SmXMLImport(rSMgr, IMPORT_ALL); -} - -//------------------------------------------------------------------------------ - -OUString SAL_CALL SmXMLExport_getImplementationName() throw() -{ - return OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.Math.XMLExporter" ) ); -} - -uno::Sequence< OUString > SAL_CALL SmXMLExport_getSupportedServiceNames() - throw() -{ - const OUString aServiceName( EXPORT_SVC_NAME ); - const uno::Sequence< OUString > aSeq( &aServiceName, 1 ); - return aSeq; -} - -uno::Reference< uno::XInterface > SAL_CALL SmXMLExport_createInstance( - const uno::Reference< lang::XMultiServiceFactory > & rSMgr) - throw( uno::Exception ) -{ - // #110680# - // return (cppu::OWeakObject*)new SmXMLExport( EXPORT_ALL ); - // EXPORT_OASIS is required here allthough there is no differrence between - // OOo and OASIS, because without the flag, a transformation to OOo would - // be chained in. - return (cppu::OWeakObject*)new SmXMLExport( rSMgr, EXPORT_OASIS|EXPORT_ALL ); -} - -//------------------------------------------------------------------------------ - -OUString SAL_CALL SmXMLImportMeta_getImplementationName() throw() -{ - return OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.Math.XMLOasisMetaImporter" ) ); -} - -uno::Sequence< OUString > SAL_CALL SmXMLImportMeta_getSupportedServiceNames() - throw() -{ - const OUString aServiceName( IMPORT_SVC_NAME ); - const uno::Sequence< OUString > aSeq( &aServiceName, 1 ); - return aSeq; -} - -uno::Reference< uno::XInterface > SAL_CALL SmXMLImportMeta_createInstance( - const uno::Reference< lang::XMultiServiceFactory > & rSMgr) - throw( uno::Exception ) -{ - // #110680# - // return (cppu::OWeakObject*)new SmXMLImport( IMPORT_META ); - return (cppu::OWeakObject*)new SmXMLImport( rSMgr, IMPORT_META ); -} - -//------------------------------------------------------------------------------ - -OUString SAL_CALL SmXMLExportMetaOOO_getImplementationName() throw() -{ -return OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.Math.XMLMetaExporter" ) ); -} - -uno::Sequence< OUString > SAL_CALL SmXMLExportMetaOOO_getSupportedServiceNames() - throw() -{ -const OUString aServiceName( EXPORT_SVC_NAME ); -const uno::Sequence< OUString > aSeq( &aServiceName, 1 ); - return aSeq; -} - -uno::Reference< uno::XInterface > SAL_CALL SmXMLExportMetaOOO_createInstance( -const uno::Reference< lang::XMultiServiceFactory > & rSMgr) -throw( uno::Exception ) -{ -// #110680# -// return (cppu::OWeakObject*)new SmXMLExport( EXPORT_META ); -return (cppu::OWeakObject*)new SmXMLExport( rSMgr, EXPORT_META ); -} - -//------------------------------------------------------------------------------ - -OUString SAL_CALL SmXMLExportMeta_getImplementationName() throw() -{ -return OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.Math.XMLOasisMetaExporter" ) ); -} - -uno::Sequence< OUString > SAL_CALL SmXMLExportMeta_getSupportedServiceNames() - throw() -{ -const OUString aServiceName( EXPORT_SVC_NAME ); -const uno::Sequence< OUString > aSeq( &aServiceName, 1 ); - return aSeq; -} - -uno::Reference< uno::XInterface > SAL_CALL SmXMLExportMeta_createInstance( -const uno::Reference< lang::XMultiServiceFactory > & rSMgr) -throw( uno::Exception ) -{ -// #110680# -// return (cppu::OWeakObject*)new SmXMLExport( EXPORT_META ); -return (cppu::OWeakObject*)new SmXMLExport( rSMgr, EXPORT_OASIS|EXPORT_META ); -} - -//------------------------------------------------------------------------------ - -OUString SAL_CALL SmXMLImportSettings_getImplementationName() throw() -{ - return OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.Math.XMLOasisSettingsImporter" ) ); -} - -uno::Sequence< OUString > SAL_CALL SmXMLImportSettings_getSupportedServiceNames() - throw() -{ - const OUString aServiceName( IMPORT_SVC_NAME ); - const uno::Sequence< OUString > aSeq( &aServiceName, 1 ); - return aSeq; -} - -uno::Reference< uno::XInterface > SAL_CALL SmXMLImportSettings_createInstance( - const uno::Reference< lang::XMultiServiceFactory > & rSMgr) - throw( uno::Exception ) -{ - // #110680# - // return (cppu::OWeakObject*)new SmXMLImport( IMPORT_SETTINGS ); - return (cppu::OWeakObject*)new SmXMLImport( rSMgr, IMPORT_SETTINGS ); -} - -//------------------------------------------------------------------------------ - -OUString SAL_CALL SmXMLExportSettingsOOO_getImplementationName() throw() -{ - return OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.Math.XMLSettingsExporter" ) ); -} - -uno::Sequence< OUString > SAL_CALL SmXMLExportSettingsOOO_getSupportedServiceNames() - throw() -{ - const OUString aServiceName( EXPORT_SVC_NAME ); - const uno::Sequence< OUString > aSeq( &aServiceName, 1 ); - return aSeq; -} - -uno::Reference< uno::XInterface > SAL_CALL SmXMLExportSettingsOOO_createInstance( - const uno::Reference< lang::XMultiServiceFactory > & rSMgr) - throw( uno::Exception ) -{ - // #110680# - // return (cppu::OWeakObject*)new SmXMLExport( EXPORT_SETTINGS ); - return (cppu::OWeakObject*)new SmXMLExport( rSMgr, EXPORT_SETTINGS ); -} - -//------------------------------------------------------------------------------ - -OUString SAL_CALL SmXMLExportSettings_getImplementationName() throw() -{ - return OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.Math.XMLOasisSettingsExporter" ) ); -} - -uno::Sequence< OUString > SAL_CALL SmXMLExportSettings_getSupportedServiceNames() - throw() -{ - const OUString aServiceName( EXPORT_SVC_NAME ); - const uno::Sequence< OUString > aSeq( &aServiceName, 1 ); - return aSeq; -} - -uno::Reference< uno::XInterface > SAL_CALL SmXMLExportSettings_createInstance( - const uno::Reference< lang::XMultiServiceFactory > & rSMgr) - throw( uno::Exception ) -{ - // #110680# - // return (cppu::OWeakObject*)new SmXMLExport( EXPORT_SETTINGS ); - return (cppu::OWeakObject*)new SmXMLExport( rSMgr, EXPORT_OASIS|EXPORT_SETTINGS ); -} - - -//------------------------------------------------------------------------------ - -OUString SAL_CALL SmXMLExportContent_getImplementationName() throw() -{ - return OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.Math.XMLContentExporter" ) ); -} - -uno::Sequence< OUString > SAL_CALL SmXMLExportContent_getSupportedServiceNames() - throw() -{ - const OUString aServiceName( EXPORT_SVC_NAME ); - const uno::Sequence< OUString > aSeq( &aServiceName, 1 ); - return aSeq; -} - -uno::Reference< uno::XInterface > SAL_CALL SmXMLExportContent_createInstance( - const uno::Reference< lang::XMultiServiceFactory > & rSMgr) - throw( uno::Exception ) -{ - // #110680# - // return (cppu::OWeakObject*)new SmXMLExport( EXPORT_CONTENT ); - // The EXPORT_OASIS flag is only required to avoid that a transformer is - // chanied in - return (cppu::OWeakObject*)new SmXMLExport( rSMgr, EXPORT_OASIS|EXPORT_CONTENT ); -} - -//------------------------------------------------------------------------------ - -// XServiceInfo -// override empty method from parent class -rtl::OUString SAL_CALL SmXMLExport::getImplementationName() - throw(uno::RuntimeException) -{ - OUString aTxt; - switch( getExportFlags() ) - { - case EXPORT_META: - aTxt = SmXMLExportMeta_getImplementationName(); - break; - case EXPORT_SETTINGS: - aTxt = SmXMLExportSettings_getImplementationName(); - break; - case EXPORT_CONTENT: - aTxt = SmXMLExportContent_getImplementationName(); - break; - case EXPORT_ALL: - default: - aTxt = SmXMLExport_getImplementationName(); - break; - } - return aTxt; -} - -// XServiceInfo -// override empty method from parent class -rtl::OUString SAL_CALL SmXMLImport::getImplementationName() - throw(uno::RuntimeException) -{ - OUString aTxt; - switch( getImportFlags() ) - { - case IMPORT_META: - aTxt = SmXMLImportMeta_getImplementationName(); - break; - case IMPORT_SETTINGS: - aTxt = SmXMLImportSettings_getImplementationName(); - break; - case IMPORT_ALL: - default: - aTxt = SmXMLImport_getImplementationName(); - break; - } - return aTxt; -} - - -sal_Int64 SAL_CALL SmXMLImport::getSomething( const uno::Sequence< sal_Int8 >& - rId ) throw(uno::RuntimeException) -{ - if( rId.getLength() == 16 && - 0 == rtl_compareMemory( getUnoTunnelId().getConstArray(), - rId.getConstArray(), 16 ) ) - return sal::static_int_cast< sal_Int64 >(reinterpret_cast< sal_uIntPtr >(this)); - - return SvXMLImport::getSomething( rId ); -} - -sal_Int64 SAL_CALL SmXMLExport::getSomething( const uno::Sequence< sal_Int8 >& - rId ) throw(uno::RuntimeException) -{ - if( rId.getLength() == 16 && - 0 == rtl_compareMemory( getUnoTunnelId().getConstArray(), - rId.getConstArray(), 16 ) ) - return sal::static_int_cast< sal_Int64 >(reinterpret_cast< sal_uIntPtr >(this)); - - return SvXMLExport::getSomething( rId ); -} - - -void SmXMLImport::endDocument(void) - throw(xml::sax::SAXException, uno::RuntimeException) -{ - //Set the resulted tree into the SmDocShell where it belongs - SmNode *pTree; - if (NULL != (pTree = GetTree())) - { - uno::Reference xModel = GetModel(); - uno::Reference xTunnel; - xTunnel = uno::Reference (xModel,uno::UNO_QUERY); - SmModel *pModel = reinterpret_cast - (xTunnel->getSomething(SmModel::getUnoTunnelId())); - - if (pModel) - { - SmDocShell *pDocShell = - static_cast(pModel->GetObjectShell()); - pDocShell->SetFormulaTree(pTree); - if (0 == aText.Len()) //If we picked up no annotation text - { - //Make up some editable text - aText = pDocShell->GetText(); - pTree->CreateTextFromNode(aText); - aText.EraseTrailingChars(); - if((aText.GetChar(0) == '{') && - (aText.GetChar(aText.Len()-1) == '}')) - { - aText.Erase(0,1); - aText.Erase(aText.Len()-1,1); - } - } - pDocShell->SetText( String() ); - - // Convert symbol names - SmParser &rParser = pDocShell->GetParser(); - BOOL bVal = rParser.IsImportSymbolNames(); - rParser.SetImportSymbolNames( TRUE ); - SmNode *pTmpTree = rParser.Parse( aText ); - aText = rParser.GetText(); - delete pTmpTree; - rParser.SetImportSymbolNames( bVal ); - - pDocShell->SetText( aText ); - } - DBG_ASSERT(pModel,"So there *was* a uno problem after all"); - - bSuccess = sal_True; - } - - SvXMLImport::endDocument(); -} - -/// export through an XML exporter component (output stream version) -sal_Bool SmXMLWrapper::WriteThroughComponent( - Reference xOutputStream, - Reference xComponent, - Reference & rFactory, - Reference & rPropSet, - const sal_Char* pComponentName ) -{ - DBG_ASSERT(xOutputStream.is(), "I really need an output stream!"); - DBG_ASSERT(xComponent.is(), "Need component!"); - DBG_ASSERT(NULL != pComponentName, "Need component name!"); - - // get component - Reference< io::XActiveDataSource > xSaxWriter( - rFactory->createInstance( - OUString::createFromAscii("com.sun.star.xml.sax.Writer") ), - UNO_QUERY ); - DBG_ASSERT( xSaxWriter.is(), "can't instantiate XML writer" ); - if(!xSaxWriter.is()) - return sal_False; - - // connect XML writer to output stream - xSaxWriter->setOutputStream( xOutputStream ); - - // prepare arguments (prepend doc handler to given arguments) - Reference xDocHandler( xSaxWriter,UNO_QUERY); - - Sequence aArgs( 2 ); - aArgs[0] <<= xDocHandler; - aArgs[1] <<= rPropSet; - - // get filter component - Reference< document::XExporter > xExporter( - rFactory->createInstanceWithArguments( - OUString::createFromAscii(pComponentName), aArgs), UNO_QUERY); - DBG_ASSERT( xExporter.is(), - "can't instantiate export filter component" ); - if( !xExporter.is() ) - return sal_False; - - - // connect model and filter - xExporter->setSourceDocument( xComponent ); - - // filter! - Reference < XFilter > xFilter( xExporter, UNO_QUERY ); - uno::Sequence< PropertyValue > aProps(0); - xFilter->filter( aProps ); - - uno::Reference xFilterTunnel; - xFilterTunnel = uno::Reference - ( xFilter, uno::UNO_QUERY ); - SmXMLExport *pFilter = reinterpret_cast< SmXMLExport * >( - sal::static_int_cast< sal_uIntPtr >( - xFilterTunnel->getSomething( SmXMLExport::getUnoTunnelId() ))); - return pFilter ? pFilter->GetSuccess() : sal_True; -} - -/// export through an XML exporter component (storage version) -sal_Bool SmXMLWrapper::WriteThroughComponent( - const Reference < embed::XStorage >& xStorage, - Reference xComponent, - const sal_Char* pStreamName, - Reference & rFactory, - Reference & rPropSet, - const sal_Char* pComponentName, - sal_Bool bCompress - ) -{ - DBG_ASSERT(xStorage.is(), "Need storage!"); - DBG_ASSERT(NULL != pStreamName, "Need stream name!"); - - // open stream - Reference < io::XStream > xStream; - OUString sStreamName = OUString::createFromAscii(pStreamName); - try - { - xStream = xStorage->openStreamElement( sStreamName, - embed::ElementModes::READWRITE | embed::ElementModes::TRUNCATE ); - } - catch ( uno::Exception& ) - { - DBG_ERROR( "Can't create output stream in package!" ); - return sal_False; - } - - String aPropName( String::CreateFromAscii( RTL_CONSTASCII_STRINGPARAM("MediaType") ) ); - OUString aMime( RTL_CONSTASCII_USTRINGPARAM("text/xml") ); - uno::Any aAny; - aAny <<= aMime; - - uno::Reference < beans::XPropertySet > xSet( xStream, uno::UNO_QUERY ); - xSet->setPropertyValue( aPropName, aAny ); - - if( !bCompress ) - { - aPropName = String::CreateFromAscii( RTL_CONSTASCII_STRINGPARAM("Compressed") ); - sal_Bool bFalse = sal_False; - aAny.setValue( &bFalse, ::getBooleanCppuType() ); - xSet->setPropertyValue( aPropName, aAny ); - } - - // even plain stream must be encrypted in encrypted document - OUString aTmpPropName( RTL_CONSTASCII_USTRINGPARAM("UseCommonStoragePasswordEncryption") ); - sal_Bool bTrue = sal_True; - aAny.setValue( &bTrue, ::getBooleanCppuType() ); - xSet->setPropertyValue( aTmpPropName, aAny ); - - // set Base URL - if( rPropSet.is() ) - { - OUString sPropName( RTL_CONSTASCII_USTRINGPARAM("StreamName") ); - rPropSet->setPropertyValue( sPropName, makeAny( sStreamName ) ); - } - - // write the stuff - sal_Bool bRet = WriteThroughComponent( xStream->getOutputStream(), xComponent, rFactory, - rPropSet, pComponentName ); - - // stream is closed by SAX parser - //if( bRet ) - // xStream->getOutputStream()->closeOutput(); - - return bRet; -} - -sal_Bool SmXMLWrapper::Export(SfxMedium &rMedium) -{ - sal_Bool bRet=sal_True; - uno::Reference - xServiceFactory(utl::getProcessServiceFactory()); - DBG_ASSERT(xServiceFactory.is(),"got no service manager"); - - //Get model - uno::Reference< lang::XComponent > xModelComp(xModel, uno::UNO_QUERY ); - - sal_Bool bEmbedded = sal_False; - uno::Reference xTunnel; - xTunnel = uno::Reference (xModel,uno::UNO_QUERY); - SmModel *pModel = reinterpret_cast - (xTunnel->getSomething(SmModel::getUnoTunnelId())); - - SmDocShell *pDocShell = pModel ? - static_cast(pModel->GetObjectShell()) : 0; - if( pDocShell && - SFX_CREATE_MODE_EMBEDDED == pDocShell->GetCreateMode() ) - bEmbedded = sal_True; - - uno::Reference xStatusIndicator; - if (!bEmbedded) - { - if (pDocShell /*&& pDocShell->GetMedium()*/) - { - DBG_ASSERT( pDocShell->GetMedium() == &rMedium, - "different SfxMedium found" ); - - SfxItemSet* pSet = rMedium.GetItemSet(); - if (pSet) - { - const SfxUnoAnyItem* pItem = static_cast( - pSet->GetItem(SID_PROGRESS_STATUSBAR_CONTROL) ); - if (pItem) - pItem->GetValue() >>= xStatusIndicator; - } - } - - // set progress range and start status indicator - if (xStatusIndicator.is()) - { - sal_Int32 nProgressRange = bFlat ? 1 : 3; - xStatusIndicator->start(String(SmResId(STR_STATSTR_WRITING)), - nProgressRange); - } - } - - - // create XPropertySet with three properties for status indicator - comphelper::PropertyMapEntry aInfoMap[] = - { - { "UsePrettyPrinting", sizeof("UsePrettyPrinting")-1, 0, - &::getBooleanCppuType(), - beans::PropertyAttribute::MAYBEVOID, 0}, - { "BaseURI", sizeof("BaseURI")-1, 0, - &::getCppuType( (OUString *)0 ), - beans::PropertyAttribute::MAYBEVOID, 0 }, - { "StreamRelPath", sizeof("StreamRelPath")-1, 0, - &::getCppuType( (OUString *)0 ), - beans::PropertyAttribute::MAYBEVOID, 0 }, - { "StreamName", sizeof("StreamName")-1, 0, - &::getCppuType( (OUString *)0 ), - beans::PropertyAttribute::MAYBEVOID, 0 }, - { NULL, 0, 0, NULL, 0, 0 } - }; - uno::Reference< beans::XPropertySet > xInfoSet( - comphelper::GenericPropertySet_CreateInstance( - new comphelper::PropertySetInfo( aInfoMap ) ) ); - - SvtSaveOptions aSaveOpt; - OUString sUsePrettyPrinting(RTL_CONSTASCII_USTRINGPARAM("UsePrettyPrinting")); - sal_Bool bUsePrettyPrinting( bFlat || aSaveOpt.IsPrettyPrinting() ); - Any aAny; - aAny.setValue( &bUsePrettyPrinting, ::getBooleanCppuType() ); - xInfoSet->setPropertyValue( sUsePrettyPrinting, aAny ); - - // Set base URI - OUString sPropName( RTL_CONSTASCII_USTRINGPARAM("BaseURI") ); - xInfoSet->setPropertyValue( sPropName, makeAny( rMedium.GetBaseURL( true ) ) ); - - sal_Int32 nSteps=0; - if (xStatusIndicator.is()) - xStatusIndicator->setValue(nSteps++); - if (!bFlat) //Storage (Package) of Stream - { - uno::Reference < embed::XStorage > xStg = rMedium.GetOutputStorage(); - sal_Bool bOASIS = ( SotStorage::GetVersion( xStg ) > SOFFICE_FILEFORMAT_60 ); - - // TODO/LATER: handle the case of embedded links gracefully - if( bEmbedded ) //&& !pStg->IsRoot() ) - { - OUString aName; - if ( rMedium.GetItemSet() ) - { - const SfxStringItem* pDocHierarchItem = static_cast( - rMedium.GetItemSet()->GetItem(SID_DOC_HIERARCHICALNAME) ); - if ( pDocHierarchItem ) - aName = pDocHierarchItem->GetValue(); - } - - if( aName.getLength() ) - { - sPropName = OUString(RTL_CONSTASCII_USTRINGPARAM("StreamRelPath")); - xInfoSet->setPropertyValue( sPropName, makeAny( aName ) ); - } - } - - if( !bEmbedded ) - { - if (xStatusIndicator.is()) - xStatusIndicator->setValue(nSteps++); - - bRet = WriteThroughComponent( - xStg, xModelComp, "meta.xml", xServiceFactory, xInfoSet, - (bOASIS ? "com.sun.star.comp.Math.XMLOasisMetaExporter" - : "com.sun.star.comp.Math.XMLMetaExporter"), - sal_False); - } - if( bRet ) - { - if (xStatusIndicator.is()) - xStatusIndicator->setValue(nSteps++); - - bRet = WriteThroughComponent( - xStg, xModelComp, "content.xml", xServiceFactory, xInfoSet, - "com.sun.star.comp.Math.XMLContentExporter"); - } - - if( bRet ) - { - if (xStatusIndicator.is()) - xStatusIndicator->setValue(nSteps++); - - bRet = WriteThroughComponent( - xStg, xModelComp, "settings.xml", xServiceFactory, xInfoSet, - (bOASIS ? "com.sun.star.comp.Math.XMLOasisSettingsExporter" - : "com.sun.star.comp.Math.XMLSettingsExporter") ); - } - } - else - { - SvStream *pStream = rMedium.GetOutStream(); - uno::Reference xOut( - new utl::OOutputStreamWrapper(*pStream) ); - - if (xStatusIndicator.is()) - xStatusIndicator->setValue(nSteps++); - - bRet = WriteThroughComponent( - xOut, xModelComp, xServiceFactory, xInfoSet, - "com.sun.star.comp.Math.XMLContentExporter"); - } - - if (xStatusIndicator.is()) - xStatusIndicator->end(); - - return bRet; -} - -sal_uInt32 SmXMLExport::exportDoc(enum XMLTokenEnum eClass) -{ - if( (getExportFlags() & EXPORT_CONTENT) == 0 ) - { - SvXMLExport::exportDoc( eClass ); - } - else - { - uno::Reference xModel = GetModel(); - uno::Reference xTunnel; - xTunnel = uno::Reference (xModel,uno::UNO_QUERY); - SmModel *pModel = reinterpret_cast - (xTunnel->getSomething(SmModel::getUnoTunnelId())); - - if (pModel) - { - SmDocShell *pDocShell = - static_cast(pModel->GetObjectShell()); - pTree = pDocShell->GetFormulaTree(); - aText = pDocShell->GetText(); - } - - GetDocHandler()->startDocument(); - - if( (getExportFlags() & EXPORT_NODOCTYPE) == 0 && - GetExtDocHandler().is() ) - { - OUString aDocType( RTL_CONSTASCII_USTRINGPARAM( "" ) ); - GetExtDocHandler()->unknown( aDocType ); - } - - /*Add xmlns line*/ - SvXMLAttributeList &rList = GetAttrList(); - rList.AddAttribute(GetNamespaceMap().GetAttrNameByKey( - XML_NAMESPACE_MATH_IDX),GetNamespaceMap().GetNameByKey( - XML_NAMESPACE_MATH_IDX)); - - //I think we need something like ImplExportEntities(); - _ExportContent(); - GetDocHandler()->endDocument(); - } - - bSuccess=sal_True; - return 0; -} - -class SmXMLImportContext: public SvXMLImportContext -{ -public: - SmXMLImportContext( SmXMLImport &rImport, sal_uInt16 nPrfx, - const OUString& rLName) - : SvXMLImportContext(rImport, nPrfx, rLName) {} - const SmXMLImport& GetSmImport() const - { - return (const SmXMLImport&)GetImport(); - } - SmXMLImport& GetSmImport() - { - return (SmXMLImport&)GetImport(); - } - virtual void TCharacters(const OUString & /*rChars*/) {} - virtual void Characters(const OUString &rChars) - { - /* - Whitespace occurring within the content of token elements is "trimmed" - from the ends (i.e. all whitespace at the beginning and end of the - content is removed), and "collapsed" internally (i.e. each sequence of - 1 or more whitespace characters is replaced with one blank character). - */ - //collapsing not done yet! - const OUString &rChars2 = rChars.trim(); - if (rChars2.getLength()) - TCharacters(rChars2/*.collapse()*/); - } - virtual SvXMLImportContext *CreateChildContext(sal_uInt16 /*nPrefix*/, - const OUString& /*rLocalName*/, - const uno::Reference< xml::sax::XAttributeList > & /*xAttrList*/) {return 0;} -}; - -class SmXMLDocContext_Impl : public SmXMLImportContext -{ -public: - SmXMLDocContext_Impl( SmXMLImport &rImport, sal_uInt16 nPrfx, - const OUString& rLName) - : SmXMLImportContext(rImport,nPrfx,rLName) {} - virtual SvXMLImportContext *CreateChildContext(sal_uInt16 nPrefix, - const OUString& rLocalName, - const uno::Reference< xml::sax::XAttributeList > &xAttrList); - void EndElement(); -}; - - -/*avert thy gaze from the proginator*/ -class SmXMLRowContext_Impl : public SmXMLDocContext_Impl -{ -public: - SmXMLRowContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, - const OUString& rLName) - : SmXMLDocContext_Impl(rImport,nPrefix,rLName) - { nElementCount = GetSmImport().GetNodeStack().Count(); } - virtual SvXMLImportContext *CreateChildContext(sal_uInt16 nPrefix, - const OUString& rLocalName, - const uno::Reference< xml::sax::XAttributeList > &xAttrList); - SvXMLImportContext *StrictCreateChildContext(sal_uInt16 nPrefix, - const OUString& rLocalName, - const uno::Reference< xml::sax::XAttributeList > &xAttrList); - void EndElement(); -protected: - ULONG nElementCount; -}; - -class SmXMLFracContext_Impl : public SmXMLRowContext_Impl -{ -public: - SmXMLFracContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, - const OUString& rLName) - : SmXMLRowContext_Impl(rImport,nPrefix,rLName) {} - void EndElement(); -}; - -class SmXMLSqrtContext_Impl : public SmXMLRowContext_Impl -{ -public: - SmXMLSqrtContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, - const OUString& rLName) - : SmXMLRowContext_Impl(rImport,nPrefix,rLName) {} - void EndElement(); -}; - -class SmXMLRootContext_Impl : public SmXMLRowContext_Impl -{ -public: - SmXMLRootContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, - const OUString& rLName) - : SmXMLRowContext_Impl(rImport,nPrefix,rLName) {} - void EndElement(); -}; - -struct SmXMLContext_Helper -{ - SmXMLContext_Helper(SmXMLImportContext &rImport) : - nIsBold(-1), nIsItalic(-1),nFontSize(0.0), rContext(rImport) {} - - void RetrieveAttrs(const uno::Reference< xml::sax::XAttributeList > &xAttrList ); - void ApplyAttrs(); - - sal_Int8 nIsBold; - sal_Int8 nIsItalic; - double nFontSize; - sal_Bool bFontNodeNeeded; - OUString sFontFamily; - OUString sColor; - - SmXMLImportContext rContext; -}; - -void SmXMLContext_Helper::RetrieveAttrs(const uno::Reference< - xml::sax::XAttributeList > & xAttrList ) -{ - sal_Int8 nOldIsBold=nIsBold; - sal_Int8 nOldIsItalic=nIsItalic; - double nOldFontSize=nFontSize; - sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0; - OUString sOldFontFamily = sFontFamily; - for (sal_Int16 i=0;igetNameByIndex(i); - OUString aLocalName; - sal_uInt16 nPrefix = rContext.GetSmImport().GetNamespaceMap(). - GetKeyByAttrName(sAttrName,&aLocalName); - OUString sValue = xAttrList->getValueByIndex(i); - const SvXMLTokenMap &rAttrTokenMap = - rContext.GetSmImport().GetPresLayoutAttrTokenMap(); - switch(rAttrTokenMap.Get(nPrefix,aLocalName)) - { - case XML_TOK_FONTWEIGHT: - nIsBold = sValue.equals(GetXMLToken(XML_BOLD)); - break; - case XML_TOK_FONTSTYLE: - nIsItalic = sValue.equals(GetXMLToken(XML_ITALIC)); - break; - case XML_TOK_FONTSIZE: - SvXMLUnitConverter::convertDouble(nFontSize,sValue); - rContext.GetSmImport().GetMM100UnitConverter(). - setXMLMeasureUnit(MAP_POINT); - if (-1 == sValue.indexOf(GetXMLToken(XML_UNIT_PT))) - { - if (-1 == sValue.indexOf('%')) - nFontSize=0.0; - else - { - rContext.GetSmImport().GetMM100UnitConverter(). - setXMLMeasureUnit(MAP_RELATIVE); - } - } - break; - case XML_TOK_FONTFAMILY: - sFontFamily = sValue; - break; - case XML_TOK_COLOR: - sColor = sValue; - break; - default: - break; - } - } - - if ((nOldIsBold!=nIsBold) || (nOldIsItalic!=nIsItalic) || - (nOldFontSize!=nFontSize) || (sOldFontFamily!=sFontFamily) - || sColor.getLength()) - bFontNodeNeeded=sal_True; - else - bFontNodeNeeded=sal_False; -} - -void SmXMLContext_Helper::ApplyAttrs() -{ - SmNodeStack &rNodeStack = rContext.GetSmImport().GetNodeStack(); - - if (bFontNodeNeeded) - { - SmToken aToken; - aToken.cMathChar = '\0'; - aToken.nGroup = 0; - aToken.nLevel = 5; - - if (nIsBold != -1) - { - if (nIsBold) - aToken.eType = TBOLD; - else - aToken.eType = TNBOLD; - SmStructureNode *pFontNode = static_cast - (new SmFontNode(aToken)); - pFontNode->SetSubNodes(0,rNodeStack.Pop()); - rNodeStack.Push(pFontNode); - } - if (nIsItalic != -1) - { - if (nIsItalic) - aToken.eType = TITALIC; - else - aToken.eType = TNITALIC; - SmStructureNode *pFontNode = static_cast - (new SmFontNode(aToken)); - pFontNode->SetSubNodes(0,rNodeStack.Pop()); - rNodeStack.Push(pFontNode); - } - if (nFontSize != 0.0) - { - aToken.eType = TSIZE; - SmFontNode *pFontNode = new SmFontNode(aToken); - - if (MAP_RELATIVE == rContext.GetSmImport().GetMM100UnitConverter(). - getXMLMeasureUnit()) - { - if (nFontSize < 100.00) - pFontNode->SetSizeParameter(Fraction(100.00/nFontSize), - FNTSIZ_DIVIDE); - else - pFontNode->SetSizeParameter(Fraction(nFontSize/100.00), - FNTSIZ_MULTIPLY); - } - else - pFontNode->SetSizeParameter(Fraction(nFontSize),FNTSIZ_ABSOLUT); - - pFontNode->SetSubNodes(0,rNodeStack.Pop()); - rNodeStack.Push(pFontNode); - } - if (sFontFamily.getLength()) - { - if (sFontFamily.equalsIgnoreAsciiCase(GetXMLToken(XML_FIXED))) - aToken.eType = TFIXED; - else if (sFontFamily.equalsIgnoreAsciiCase(OUString( - RTL_CONSTASCII_USTRINGPARAM("sans")))) - aToken.eType = TSANS; - else if (sFontFamily.equalsIgnoreAsciiCase(OUString( - RTL_CONSTASCII_USTRINGPARAM("serif")))) - aToken.eType = TSERIF; - else //Just give up, we need to extend our font mechanism to be - //more general - return; - - aToken.aText = sFontFamily; - SmFontNode *pFontNode = new SmFontNode(aToken); - pFontNode->SetSubNodes(0,rNodeStack.Pop()); - rNodeStack.Push(pFontNode); - } - if (sColor.getLength()) - { - //Again we can only handle a small set of colours in - //StarMath for now. - const SvXMLTokenMap& rTokenMap = - rContext.GetSmImport().GetColorTokenMap(); - aToken.eType = static_cast(rTokenMap.Get( - XML_NAMESPACE_MATH, sColor)); - if (aToken.eType != -1) - { - SmFontNode *pFontNode = new SmFontNode(aToken); - pFontNode->SetSubNodes(0,rNodeStack.Pop()); - rNodeStack.Push(pFontNode); - } - } - - } -} - -class SmXMLStyleContext_Impl : public SmXMLRowContext_Impl -{ -public: - /*Right now the style tag is completely ignored*/ - SmXMLStyleContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, - const OUString& rLName) : SmXMLRowContext_Impl(rImport,nPrefix,rLName), - aStyleHelper(*this) {} - void EndElement(); - void StartElement(const uno::Reference< xml::sax::XAttributeList > & - xAttrList ); -protected: - SmXMLContext_Helper aStyleHelper; -}; - -void SmXMLStyleContext_Impl::StartElement(const uno::Reference< - xml::sax::XAttributeList > & xAttrList ) -{ -#if 1 - aStyleHelper.RetrieveAttrs(xAttrList); -#else - sal_Int8 nOldIsBold=nIsBold; - sal_Int8 nOldIsItalic=nIsItalic; - double nOldFontSize=nFontSize; - sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0; - OUString sOldFontFamily = sFontFamily; - for (sal_Int16 i=0;igetNameByIndex(i); - OUString aLocalName; - sal_uInt16 nPrefix = GetImport().GetNamespaceMap(). - GetKeyByAttrName(sAttrName,&aLocalName); - OUString sValue = xAttrList->getValueByIndex(i); - const SvXMLTokenMap &rAttrTokenMap = - GetSmImport().GetPresLayoutAttrTokenMap(); - switch(rAttrTokenMap.Get(nPrefix,aLocalName)) - { - case XML_TOK_FONTWEIGHT: - nIsBold = sValue.equals(GetXMLToken(XML_BOLD)); - break; - case XML_TOK_FONTSTYLE: - nIsItalic = sValue.equals(GetXMLToken(XML_ITALIC)); - break; - case XML_TOK_FONTSIZE: - SvXMLUnitConverter::convertDouble(nFontSize,sValue); - GetSmImport().GetMM100UnitConverter(). - setXMLMeasureUnit(MAP_POINT); - if (-1 == sValue.indexOf(GetXMLToken(XML_UNIT_PT))) - if (-1 == sValue.indexOf('%')) - nFontSize=0.0; - else - { - GetSmImport().GetMM100UnitConverter(). - setXMLMeasureUnit(MAP_RELATIVE); - } - break; - case XML_TOK_FONTFAMILY: - sFontFamily = sValue; - break; - case XML_TOK_COLOR: - sColor = sValue; - break; - default: - break; - } - } - - if ((nOldIsBold!=nIsBold) || (nOldIsItalic!=nIsItalic) || - (nOldFontSize!=nFontSize) || (sOldFontFamily!=sFontFamily) - || sColor.getLength()) - bFontNodeNeeded=sal_True; - else - bFontNodeNeeded=sal_False; -#endif -} - - -void SmXMLStyleContext_Impl::EndElement() -{ - /* - accepts any number of arguments; if this number is not 1, its - contents are treated as a single "inferred " containing its - arguments - */ - SmNodeStack &rNodeStack = GetSmImport().GetNodeStack(); - if (rNodeStack.Count() - nElementCount > 1) - SmXMLRowContext_Impl::EndElement(); -#if 1 - aStyleHelper.ApplyAttrs(); -#else - if (bFontNodeNeeded) - { - SmToken aToken; - aToken.cMathChar = '\0'; - aToken.nGroup = 0; - aToken.nLevel = 5; - - if (nIsBold != -1) - { - if (nIsBold) - aToken.eType = TBOLD; - else - aToken.eType = TNBOLD; - SmStructureNode *pFontNode = static_cast - (new SmFontNode(aToken)); - pFontNode->SetSubNodes(0,rNodeStack.Pop()); - rNodeStack.Push(pFontNode); - } - if (nIsItalic != -1) - { - if (nIsItalic) - aToken.eType = TITALIC; - else - aToken.eType = TNITALIC; - SmStructureNode *pFontNode = static_cast - (new SmFontNode(aToken)); - pFontNode->SetSubNodes(0,rNodeStack.Pop()); - rNodeStack.Push(pFontNode); - } - if (nFontSize != 0.0) - { - aToken.eType = TSIZE; - SmFontNode *pFontNode = new SmFontNode(aToken); - - if (MAP_RELATIVE == GetSmImport().GetMM100UnitConverter(). - getXMLMeasureUnit()) - { - if (nFontSize < 100.00) - pFontNode->SetSizeParameter(Fraction(100.00/nFontSize), - FNTSIZ_DIVIDE); - else - pFontNode->SetSizeParameter(Fraction(nFontSize/100.00), - FNTSIZ_MULTIPLY); - } - else - pFontNode->SetSizeParameter(Fraction(nFontSize),FNTSIZ_ABSOLUT); - - pFontNode->SetSubNodes(0,rNodeStack.Pop()); - rNodeStack.Push(pFontNode); - } - if (sFontFamily.getLength()) - { - if (sFontFamily.equalsIgnoreCase(GetXMLToken(XML_FIXED))) - aToken.eType = TFIXED; - else if (sFontFamily.equalsIgnoreCase(OUString( - RTL_CONSTASCII_USTRINGPARAM("sans")))) - aToken.eType = TSANS; - else if (sFontFamily.equalsIgnoreCase(OUString( - RTL_CONSTASCII_USTRINGPARAM("serif")))) - aToken.eType = TSERIF; - else //Just give up, we need to extend our font mechanism to be - //more general - return; - - aToken.aText = sFontFamily; - SmFontNode *pFontNode = new SmFontNode(aToken); - pFontNode->SetSubNodes(0,rNodeStack.Pop()); - rNodeStack.Push(pFontNode); - } - if (sColor.getLength()) - { - //Again we can only handle a small set of colours in - //StarMath for now. - const SvXMLTokenMap& rTokenMap = - GetSmImport().GetColorTokenMap(); - aToken.eType = static_cast(rTokenMap.Get( - XML_NAMESPACE_MATH, sColor)); - if (aToken.eType != -1) - { - SmFontNode *pFontNode = new SmFontNode(aToken); - pFontNode->SetSubNodes(0,rNodeStack.Pop()); - rNodeStack.Push(pFontNode); - } - } - - } -#endif -} - -class SmXMLPaddedContext_Impl : public SmXMLRowContext_Impl -{ -public: - /*Right now the style tag is completely ignored*/ - SmXMLPaddedContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, - const OUString& rLName) - : SmXMLRowContext_Impl(rImport,nPrefix,rLName) {} - void EndElement(); -}; - -void SmXMLPaddedContext_Impl::EndElement() -{ - /* - accepts any number of arguments; if this number is not 1, its - contents are treated as a single "inferred " containing its - arguments - */ - if (GetSmImport().GetNodeStack().Count() - nElementCount > 1) - SmXMLRowContext_Impl::EndElement(); -} - -class SmXMLPhantomContext_Impl : public SmXMLRowContext_Impl -{ -public: - /*Right now the style tag is completely ignored*/ - SmXMLPhantomContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, - const OUString& rLName) - : SmXMLRowContext_Impl(rImport,nPrefix,rLName) {} - void EndElement(); -}; - -void SmXMLPhantomContext_Impl::EndElement() -{ - /* - accepts any number of arguments; if this number is not 1, its - contents are treated as a single "inferred " containing its - arguments - */ - if (GetSmImport().GetNodeStack().Count() - nElementCount > 1) - SmXMLRowContext_Impl::EndElement(); - - SmToken aToken; - aToken.cMathChar = '\0'; - aToken.nGroup = 0; - aToken.nLevel = 5; - aToken.eType = TPHANTOM; - - SmStructureNode *pPhantom = static_cast - (new SmFontNode(aToken)); - SmNodeStack &rNodeStack = GetSmImport().GetNodeStack(); - pPhantom->SetSubNodes(0,rNodeStack.Pop()); - rNodeStack.Push(pPhantom); -} - -class SmXMLFencedContext_Impl : public SmXMLRowContext_Impl -{ -public: - SmXMLFencedContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, - const OUString& rLName) - : SmXMLRowContext_Impl(rImport,nPrefix,rLName), - cBegin('('), cEnd(')') {} - void StartElement(const uno::Reference< - xml::sax::XAttributeList > & xAttrList ); - void EndElement(); -protected: - sal_Unicode cBegin; - sal_Unicode cEnd; -}; - - -void SmXMLFencedContext_Impl::StartElement(const uno::Reference< - xml::sax::XAttributeList > & xAttrList ) -{ - sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0; - for (sal_Int16 i=0;igetNameByIndex(i); - OUString aLocalName; - sal_uInt16 nPrefix = GetImport().GetNamespaceMap(). - GetKeyByAttrName(sAttrName,&aLocalName); - OUString sValue = xAttrList->getValueByIndex(i); - const SvXMLTokenMap &rAttrTokenMap = - GetSmImport().GetFencedAttrTokenMap(); - switch(rAttrTokenMap.Get(nPrefix,aLocalName)) - { - //temp, starmath cannot handle multichar brackets (I think) - case XML_TOK_OPEN: - cBegin = sValue[0]; - break; - case XML_TOK_CLOSE: - cEnd = sValue[0]; - break; - default: - /*Go to superclass*/ - break; - } - } -} - - -void SmXMLFencedContext_Impl::EndElement() -{ - SmToken aToken; - aToken.cMathChar = '\0'; - aToken.nGroup = 0; - aToken.aText = ','; - aToken.eType = TLEFT; - aToken.nLevel = 5; - - aToken.eType = TLPARENT; - aToken.cMathChar = cBegin; - SmStructureNode *pSNode = new SmBraceNode(aToken); - SmNode *pLeft = new SmMathSymbolNode(aToken); - - aToken.cMathChar = cEnd; - aToken.eType = TRPARENT; - SmNode *pRight = new SmMathSymbolNode(aToken); - - SmNodeArray aRelationArray; - SmNodeStack &rNodeStack = GetSmImport().GetNodeStack(); - - aToken.cMathChar = '\0'; - aToken.aText = ','; - aToken.eType = TIDENT; - - ULONG i=rNodeStack.Count()-nElementCount; - if (rNodeStack.Count()-nElementCount > 1) - i+=rNodeStack.Count()-1-nElementCount; - aRelationArray.SetSize(i); - while(rNodeStack.Count() > nElementCount) - { - aRelationArray.Put(--i,rNodeStack.Pop()); - if (rNodeStack.Count() > 1) - aRelationArray.Put(--i,new SmGlyphSpecialNode(aToken)); - } - - SmToken aDummy; - SmStructureNode *pBody = new SmExpressionNode(aDummy); - pBody->SetSubNodes(aRelationArray); - - - pSNode->SetSubNodes(pLeft,pBody,pRight); - pSNode->SetScaleMode(SCALE_HEIGHT); - GetSmImport().GetNodeStack().Push(pSNode); -} - - -class SmXMLErrorContext_Impl : public SmXMLRowContext_Impl -{ -public: - SmXMLErrorContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, - const OUString& rLName) - : SmXMLRowContext_Impl(rImport,nPrefix,rLName) {} - void EndElement(); -}; - -void SmXMLErrorContext_Impl::EndElement() -{ - /*Right now the error tag is completely ignored, what - can I do with it in starmath, ?, maybe we need a - report window ourselves, do a test for validity of - the xml input, use merrors, and then generate - the markup inside the merror with a big red colour - of something. For now just throw them all away. - */ - SmNodeStack &rNodeStack = GetSmImport().GetNodeStack(); - while(rNodeStack.Count() > nElementCount) - { - SmNode *pNode = rNodeStack.Pop(); - delete pNode; - } -} - -class SmXMLNumberContext_Impl : public SmXMLImportContext -{ -public: - SmXMLNumberContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, - const OUString& rLName) - : SmXMLImportContext(rImport,nPrefix,rLName) - { - aToken.cMathChar = '\0'; - aToken.nGroup = 0; - aToken.nLevel = 5; - aToken.eType = TNUMBER; - } - virtual void TCharacters(const OUString &rChars); - void EndElement(); -protected: - SmToken aToken; -}; - -void SmXMLNumberContext_Impl::TCharacters(const OUString &rChars) -{ - aToken.aText = rChars; -} - -void SmXMLNumberContext_Impl::EndElement() -{ - GetSmImport().GetNodeStack().Push(new SmTextNode(aToken,FNT_NUMBER)); -} - -class SmXMLAnnotationContext_Impl : public SmXMLImportContext -{ -public: - SmXMLAnnotationContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, - const OUString& rLName) - : SmXMLImportContext(rImport,nPrefix,rLName), bIsStarMath(sal_False) {} - virtual void Characters(const OUString &rChars); - void StartElement(const uno::Reference & - xAttrList ); -private: - sal_Bool bIsStarMath; -}; - -void SmXMLAnnotationContext_Impl::StartElement(const uno::Reference< - xml::sax::XAttributeList > & xAttrList ) -{ - sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0; - for (sal_Int16 i=0;igetNameByIndex(i); - OUString aLocalName; - sal_uInt16 nPrefix = GetImport().GetNamespaceMap(). - GetKeyByAttrName(sAttrName,&aLocalName); - - OUString sValue = xAttrList->getValueByIndex(i); - const SvXMLTokenMap &rAttrTokenMap = - GetSmImport().GetAnnotationAttrTokenMap(); - switch(rAttrTokenMap.Get(nPrefix,aLocalName)) - { - case XML_TOK_ENCODING: - bIsStarMath= sValue.equals( - OUString(RTL_CONSTASCII_USTRINGPARAM("StarMath 5.0"))); - break; - default: - break; - } - } -} - -void SmXMLAnnotationContext_Impl::Characters(const OUString &rChars) -{ - if (bIsStarMath) - GetSmImport().GetText().Append(String(rChars)); -} - -class SmXMLTextContext_Impl : public SmXMLImportContext -{ -public: - SmXMLTextContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, - const OUString& rLName) - : SmXMLImportContext(rImport,nPrefix,rLName) - { - aToken.cMathChar = '\0'; - aToken.nGroup = 0; - aToken.nLevel = 5; - aToken.eType = TTEXT; - } - virtual void TCharacters(const OUString &rChars); - void EndElement(); -protected: - SmToken aToken; -}; - -void SmXMLTextContext_Impl::TCharacters(const OUString &rChars) -{ - aToken.aText = rChars; -} - -void SmXMLTextContext_Impl::EndElement() -{ - GetSmImport().GetNodeStack().Push(new SmTextNode(aToken,FNT_TEXT)); -} - -class SmXMLStringContext_Impl : public SmXMLImportContext -{ -public: - SmXMLStringContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, - const OUString& rLName) - : SmXMLImportContext(rImport,nPrefix,rLName) - { - aToken.cMathChar = '\0'; - aToken.nGroup = 0; - aToken.nLevel = 5; - aToken.eType = TTEXT; - } - virtual void TCharacters(const OUString &rChars); - void EndElement(); -protected: - SmToken aToken; -}; - -void SmXMLStringContext_Impl::TCharacters(const OUString &rChars) -{ - /* - The content of elements should be rendered with visible "escaping" of - certain characters in the content, including at least "double quote" - itself, and preferably whitespace other than individual blanks. The intent - is for the viewer to see that the expression is a string literal, and to - see exactly which characters form its content. For example, double - quote is " might be rendered as "double quote is \"". - - Obviously this isn't fully done here. - */ - aToken.aText.Erase(); - aToken.aText += '\"'; - aToken.aText += String(rChars); - aToken.aText += '\"'; -} - -void SmXMLStringContext_Impl::EndElement() -{ - GetSmImport().GetNodeStack().Push(new SmTextNode(aToken,FNT_FIXED)); -} - -class SmXMLIdentifierContext_Impl : public SmXMLImportContext -{ -public: - SmXMLIdentifierContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, - const OUString& rLName) - : SmXMLImportContext(rImport,nPrefix,rLName),aStyleHelper(*this) - { - aToken.cMathChar = '\0'; - aToken.nGroup = 0; - aToken.nLevel = 5; - aToken.eType = TIDENT; - } - void TCharacters(const OUString &rChars); - void StartElement(const uno::Reference< - xml::sax::XAttributeList > & xAttrList ) {aStyleHelper.RetrieveAttrs(xAttrList);}; - void EndElement(); -protected: - SmXMLContext_Helper aStyleHelper; - SmToken aToken; -}; - -void SmXMLIdentifierContext_Impl::EndElement() -{ - SmTextNode *pNode = 0; - //we will handle identifier italic/normal here instead of with a standalone - //font node - if (((aStyleHelper.nIsItalic == -1) && (aToken.aText.Len() > 1)) - || ((aStyleHelper.nIsItalic == 0) && (aToken.aText.Len() == 1))) - { - pNode = new SmTextNode(aToken,FNT_FUNCTION); - pNode->GetFont().SetItalic(ITALIC_NONE); - aStyleHelper.nIsItalic = -1; - } - else - pNode = new SmTextNode(aToken,FNT_VARIABLE); - if (aStyleHelper.bFontNodeNeeded && aStyleHelper.nIsItalic != -1) - { - if (aStyleHelper.nIsItalic) - pNode->GetFont().SetItalic(ITALIC_NORMAL); - else - pNode->GetFont().SetItalic(ITALIC_NONE); - } - - if ((-1!=aStyleHelper.nIsBold) || (0.0!=aStyleHelper.nFontSize) || - (aStyleHelper.sFontFamily.getLength()) || - aStyleHelper.sColor.getLength()) - aStyleHelper.bFontNodeNeeded=sal_True; - else - aStyleHelper.bFontNodeNeeded=sal_False; - if (aStyleHelper.bFontNodeNeeded) - aStyleHelper.ApplyAttrs(); - GetSmImport().GetNodeStack().Push(pNode); -} - -void SmXMLIdentifierContext_Impl::TCharacters(const OUString &rChars) -{ - aToken.aText = rChars; -} - -class SmXMLOperatorContext_Impl : public SmXMLImportContext -{ -public: - SmXMLOperatorContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, - const OUString& rLName) - : SmXMLImportContext(rImport,nPrefix,rLName), bIsStretchy(sal_False) - { - aToken.nGroup = 0; - aToken.eType = TSPECIAL; - aToken.nLevel = 5; - } - void TCharacters(const OUString &rChars); - void StartElement(const uno::Reference< - xml::sax::XAttributeList > &xAttrList ); - void EndElement(); -protected: - SmToken aToken; -private: - sal_Bool bIsStretchy; -}; - -void SmXMLOperatorContext_Impl::TCharacters(const OUString &rChars) -{ - aToken.cMathChar = rChars[0]; -} - -void SmXMLOperatorContext_Impl::EndElement() -{ - SmMathSymbolNode *pNode = new SmMathSymbolNode(aToken); - //For stretchy scaling the scaling must be retrieved from this node - //and applied to the expression itself so as to get the expression - //to scale the operator to the height of the expression itself - if (bIsStretchy) - pNode->SetScaleMode(SCALE_HEIGHT); - GetSmImport().GetNodeStack().Push(pNode); -} - - - -void SmXMLOperatorContext_Impl::StartElement(const uno::Reference< - xml::sax::XAttributeList > & xAttrList ) -{ - sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0; - for (sal_Int16 i=0;igetNameByIndex(i); - OUString aLocalName; - sal_uInt16 nPrefix = GetImport().GetNamespaceMap(). - GetKeyByAttrName(sAttrName,&aLocalName); - - OUString sValue = xAttrList->getValueByIndex(i); - const SvXMLTokenMap &rAttrTokenMap = - GetSmImport().GetOperatorAttrTokenMap(); - switch(rAttrTokenMap.Get(nPrefix,aLocalName)) - { - case XML_TOK_STRETCHY: - bIsStretchy = sValue.equals( - GetXMLToken(XML_TRUE)); - break; - default: - break; - } - } -} - - -class SmXMLSpaceContext_Impl : public SmXMLImportContext -{ -public: - SmXMLSpaceContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, - const OUString& rLName) - : SmXMLImportContext(rImport,nPrefix,rLName) {} - void StartElement(const uno::Reference< - xml::sax::XAttributeList >& xAttrList ); -}; - -void SmXMLSpaceContext_Impl::StartElement( - const uno::Reference & /*xAttrList*/ ) -{ - SmToken aToken; - aToken.cMathChar = '\0'; - aToken.nGroup = 0; - aToken.eType = TBLANK; - aToken.nLevel = 5; - SmBlankNode *pBlank = new SmBlankNode(aToken); - pBlank->IncreaseBy(aToken); - GetSmImport().GetNodeStack().Push(pBlank); -} - -class SmXMLSubContext_Impl : public SmXMLRowContext_Impl -{ -public: - SmXMLSubContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, - const OUString& rLName) - : SmXMLRowContext_Impl(rImport,nPrefix,rLName) {} - void EndElement() { GenericEndElement(TRSUB,RSUB); } -protected: - void GenericEndElement(SmTokenType eType,SmSubSup aSubSup); -}; - - -void SmXMLSubContext_Impl::GenericEndElement(SmTokenType eType,SmSubSup aSubSup) -{ - /*The element requires exactly 2 arguments.*/ - DBG_ASSERT(GetSmImport().GetNodeStack().Count() - nElementCount == 2, - "Sub has not two arguments"); - SmToken aToken; - aToken.cMathChar = '\0'; - aToken.nGroup = 0; - aToken.nLevel = 0; - aToken.eType = eType; - SmSubSupNode *pNode = new SmSubSupNode(aToken); - SmNodeStack &rNodeStack = GetSmImport().GetNodeStack(); - - // initialize subnodes array - SmNodeArray aSubNodes; - aSubNodes.SetSize(1 + SUBSUP_NUM_ENTRIES); - for (ULONG i = 1; i < aSubNodes.GetSize(); i++) - aSubNodes.Put(i, NULL); - - aSubNodes.Put(aSubSup+1,rNodeStack.Pop()); - aSubNodes.Put(0, rNodeStack.Pop()); - pNode->SetSubNodes(aSubNodes); - rNodeStack.Push(pNode); -} - -class SmXMLSupContext_Impl : public SmXMLSubContext_Impl -{ -public: - SmXMLSupContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, - const OUString& rLName) - : SmXMLSubContext_Impl(rImport,nPrefix,rLName) {} - void EndElement() {GenericEndElement(TRSUP,RSUP);} -}; - -class SmXMLSubSupContext_Impl : public SmXMLRowContext_Impl -{ -public: - SmXMLSubSupContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, - const OUString& rLName) - : SmXMLRowContext_Impl(rImport,nPrefix,rLName) {} - void EndElement() { GenericEndElement(TRSUB,RSUB,RSUP); } -protected: - void GenericEndElement(SmTokenType eType, - SmSubSup aSub,SmSubSup aSup); - -}; - -void SmXMLSubSupContext_Impl::GenericEndElement(SmTokenType eType, - SmSubSup aSub,SmSubSup aSup) -{ - /*The element requires exactly 3 arguments.*/ - DBG_ASSERT(GetSmImport().GetNodeStack().Count() - nElementCount == 3, - "SubSup has not three arguments"); - - SmToken aToken; - aToken.cMathChar = '\0'; - aToken.nGroup = 0; - aToken.nLevel = 0; - aToken.eType = eType; - SmSubSupNode *pNode = new SmSubSupNode(aToken); - SmNodeStack &rNodeStack = GetSmImport().GetNodeStack(); - - // initialize subnodes array - SmNodeArray aSubNodes; - aSubNodes.SetSize(1 + SUBSUP_NUM_ENTRIES); - for (ULONG i = 1; i < aSubNodes.GetSize(); i++) - aSubNodes.Put(i, NULL); - - aSubNodes.Put(aSup+1,rNodeStack.Pop()); - aSubNodes.Put(aSub+1,rNodeStack.Pop()); - aSubNodes.Put(0, rNodeStack.Pop()); - pNode->SetSubNodes(aSubNodes); - rNodeStack.Push(pNode); -} - -class SmXMLUnderContext_Impl : public SmXMLSubContext_Impl -{ -public: - SmXMLUnderContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, - const OUString& rLName) - : SmXMLSubContext_Impl(rImport,nPrefix,rLName) {} - void StartElement(const uno::Reference< xml::sax::XAttributeList > & - xAttrList ); - void EndElement(); - void HandleAccent(); -protected: - sal_Int16 nAttrCount; -}; - -void SmXMLUnderContext_Impl::StartElement(const uno::Reference< - xml::sax::XAttributeList > & xAttrList ) -{ - nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0; -} - -void SmXMLUnderContext_Impl::HandleAccent() -{ - DBG_ASSERT(GetSmImport().GetNodeStack().Count() - nElementCount == 2, - "Sub has not two arguments"); - - /*Just one special case for the underline thing*/ - SmNodeStack &rNodeStack = GetSmImport().GetNodeStack(); - SmNode *pTest = rNodeStack.Pop(); - SmToken aToken; - aToken.cMathChar = '\0'; - aToken.nGroup = 0; - aToken.nLevel = 0; - aToken.eType = TUNDERLINE; - - - SmNodeArray aSubNodes; - aSubNodes.SetSize(2); - - SmStructureNode *pNode = new SmAttributNode(aToken); - if ((pTest->GetToken().cMathChar & 0x0FFF) == 0x0332) - { - aSubNodes.Put(0, new SmRectangleNode(aToken)); - delete pTest; - } - else - aSubNodes.Put(0, pTest); - - aSubNodes.Put(1, rNodeStack.Pop()); - pNode->SetSubNodes(aSubNodes); - pNode->SetScaleMode(SCALE_WIDTH); - rNodeStack.Push(pNode); -} - - -void SmXMLUnderContext_Impl::EndElement() -{ - if (!nAttrCount) - GenericEndElement(TCSUB,CSUB); - else - HandleAccent(); -#if 0 - //UnderBrace trick - SmStructureNode *pNode = rNodeStack.Pop(); - if (pNode->GetSubNode(1)->GetToken().cMathChar == (0x0332|0xf000)) - if (pNode->GetSubNode(0)->GetToken().cMathChar == (0x0332|0xf000)) -#endif -} - -class SmXMLOverContext_Impl : public SmXMLSubContext_Impl -{ -public: - SmXMLOverContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, - const OUString& rLName) - : SmXMLSubContext_Impl(rImport,nPrefix,rLName), nAttrCount(0) {} - void EndElement(); - void StartElement(const uno::Reference< xml::sax::XAttributeList > & - xAttrList ); - void HandleAccent(); -protected: - sal_Int16 nAttrCount; -}; - - -void SmXMLOverContext_Impl::StartElement(const uno::Reference< - xml::sax::XAttributeList > & xAttrList ) -{ - nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0; -} - - -void SmXMLOverContext_Impl::EndElement() -{ - if (!nAttrCount) - GenericEndElement(TCSUP,CSUP); - else - HandleAccent(); -} - - -void SmXMLOverContext_Impl::HandleAccent() -{ - DBG_ASSERT(GetSmImport().GetNodeStack().Count() - nElementCount == 2, - "Sub has not two arguments"); - SmToken aToken; - aToken.cMathChar = '\0'; - aToken.nGroup = 0; - aToken.nLevel = 0; - aToken.eType = TACUTE; - - SmAttributNode *pNode = new SmAttributNode(aToken); - SmNodeStack &rNodeStack = GetSmImport().GetNodeStack(); - - SmNodeArray aSubNodes; - aSubNodes.SetSize(2); - aSubNodes.Put(0, rNodeStack.Pop()); - aSubNodes.Put(1, rNodeStack.Pop()); - pNode->SetSubNodes(aSubNodes); - pNode->SetScaleMode(SCALE_WIDTH); - rNodeStack.Push(pNode); - -} - -class SmXMLUnderOverContext_Impl : public SmXMLSubSupContext_Impl -{ -public: - SmXMLUnderOverContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, - const OUString& rLName) - : SmXMLSubSupContext_Impl(rImport,nPrefix,rLName) {} - void EndElement() { GenericEndElement(TCSUB,CSUB,CSUP); } -}; - -class SmXMLMultiScriptsContext_Impl : public SmXMLSubSupContext_Impl -{ -public: - SmXMLMultiScriptsContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, - const OUString& rLName) : - SmXMLSubSupContext_Impl(rImport,nPrefix,rLName), - bHasPrescripts(FALSE) {} - void EndElement(); - void MiddleElement(); - SvXMLImportContext *CreateChildContext(sal_uInt16 nPrefix, - const OUString& rLocalName, - const uno::Reference< xml::sax::XAttributeList > &xAttrList); -private: - sal_Bool bHasPrescripts; -}; - -class SmXMLNoneContext_Impl : public SmXMLImportContext -{ -public: - SmXMLNoneContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, - const OUString& rLName) - : SmXMLImportContext(rImport,nPrefix,rLName) {} - void EndElement(); -}; - - -void SmXMLNoneContext_Impl::EndElement(void) -{ - SmToken aToken; - aToken.cMathChar = '\0'; - aToken.nGroup = 0; - aToken.aText.Erase(); - aToken.nLevel = 5; - aToken.eType = TIDENT; - GetSmImport().GetNodeStack().Push( - new SmTextNode(aToken,FNT_VARIABLE)); -} - -class SmXMLPrescriptsContext_Impl : public SmXMLImportContext -{ -public: - SmXMLPrescriptsContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, - const OUString& rLName) - : SmXMLImportContext(rImport,nPrefix,rLName) {} -}; - -class SmXMLTableRowContext_Impl : public SmXMLRowContext_Impl -{ -public: - SmXMLTableRowContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, - const OUString& rLName) : - SmXMLRowContext_Impl(rImport,nPrefix,rLName) - {} - SvXMLImportContext *CreateChildContext(sal_uInt16 nPrefix, - const OUString& rLocalName, - const uno::Reference< xml::sax::XAttributeList > &xAttrList); -}; - - -class SmXMLTableContext_Impl : public SmXMLTableRowContext_Impl -{ -public: - SmXMLTableContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, - const OUString& rLName) : - SmXMLTableRowContext_Impl(rImport,nPrefix,rLName) - {} - void EndElement(); - SvXMLImportContext *CreateChildContext(sal_uInt16 nPrefix, - const OUString& rLocalName, - const uno::Reference< xml::sax::XAttributeList > &xAttrList); -}; - - -class SmXMLTableCellContext_Impl : public SmXMLRowContext_Impl -{ -public: - SmXMLTableCellContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, - const OUString& rLName) : - SmXMLRowContext_Impl(rImport,nPrefix,rLName) - {} -}; - -class SmXMLAlignGroupContext_Impl : public SmXMLRowContext_Impl -{ -public: - SmXMLAlignGroupContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, - const OUString& rLName) : - SmXMLRowContext_Impl(rImport,nPrefix,rLName) - {} - /*Don't do anything with alignment for now*/ - void EndElement() {} -}; - -class SmXMLActionContext_Impl : public SmXMLRowContext_Impl -{ -public: - SmXMLActionContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, - const OUString& rLName) : - SmXMLRowContext_Impl(rImport,nPrefix,rLName) - {} - void EndElement(); -}; - -// NB: virtually inherit so we can multiply inherit properly -// in SmXMLFlatDocContext_Impl -class SmXMLOfficeContext_Impl : public virtual SvXMLImportContext -{ -public: - SmXMLOfficeContext_Impl( SmXMLImport &rImport, sal_uInt16 nPrfx, - const OUString& rLName) - : SvXMLImportContext(rImport,nPrfx,rLName) {} - virtual SvXMLImportContext *CreateChildContext(sal_uInt16 nPrefix, - const OUString& rLocalName, - const uno::Reference< xml::sax::XAttributeList > &xAttrList); -}; - -SvXMLImportContext *SmXMLOfficeContext_Impl::CreateChildContext(sal_uInt16 nPrefix, - const OUString& rLocalName, - const uno::Reference< xml::sax::XAttributeList > &xAttrList) -{ - SvXMLImportContext *pContext = 0; - if( XML_NAMESPACE_OFFICE == nPrefix && - rLocalName == GetXMLToken(XML_META) ) { - DBG_WARNING("XML_TOK_DOC_META: should not have come here, maybe document is invalid?"); - } else if( XML_NAMESPACE_OFFICE == nPrefix && - rLocalName == GetXMLToken(XML_SETTINGS) ) - pContext = new XMLDocumentSettingsContext( GetImport(), - XML_NAMESPACE_OFFICE, rLocalName, - xAttrList ); - else - pContext = new SvXMLImportContext( GetImport(), nPrefix, rLocalName ); - - return pContext; -} - -// context for flat file xml format -class SmXMLFlatDocContext_Impl - : public SmXMLOfficeContext_Impl, public SvXMLMetaDocumentContext -{ -public: - SmXMLFlatDocContext_Impl( SmXMLImport& i_rImport, - USHORT i_nPrefix, const OUString & i_rLName, - const uno::Reference& i_xDocProps, - const uno::Reference& i_xDocBuilder); - - virtual ~SmXMLFlatDocContext_Impl(); - - virtual SvXMLImportContext *CreateChildContext( - USHORT i_nPrefix, const OUString& i_rLocalName, - const uno::Reference& i_xAttrList); -}; - -SmXMLFlatDocContext_Impl::SmXMLFlatDocContext_Impl( SmXMLImport& i_rImport, - USHORT i_nPrefix, const OUString & i_rLName, - const uno::Reference& i_xDocProps, - const uno::Reference& i_xDocBuilder) : - SvXMLImportContext(i_rImport, i_nPrefix, i_rLName), - SmXMLOfficeContext_Impl(i_rImport, i_nPrefix, i_rLName), - SvXMLMetaDocumentContext(i_rImport, i_nPrefix, i_rLName, - i_xDocProps, i_xDocBuilder) -{ -} - -SmXMLFlatDocContext_Impl::~SmXMLFlatDocContext_Impl() { } - - -SvXMLImportContext *SmXMLFlatDocContext_Impl::CreateChildContext( - USHORT i_nPrefix, const OUString& i_rLocalName, - const uno::Reference& i_xAttrList) -{ - // behave like meta base class iff we encounter office:meta - if( XML_NAMESPACE_OFFICE == i_nPrefix && - i_rLocalName == GetXMLToken(XML_META) ) { - return SvXMLMetaDocumentContext::CreateChildContext( - i_nPrefix, i_rLocalName, i_xAttrList ); - } else { - return SmXMLOfficeContext_Impl::CreateChildContext( - i_nPrefix, i_rLocalName, i_xAttrList ); - } -} - -static __FAR_DATA SvXMLTokenMapEntry aPresLayoutElemTokenMap[] = -{ - { XML_NAMESPACE_MATH, XML_SEMANTICS, XML_TOK_SEMANTICS }, - { XML_NAMESPACE_MATH, XML_MATH, XML_TOK_MATH }, - { XML_NAMESPACE_MATH, XML_MSTYLE, XML_TOK_MSTYLE }, - { XML_NAMESPACE_MATH, XML_MERROR, XML_TOK_MERROR }, - { XML_NAMESPACE_MATH, XML_MPHANTOM, XML_TOK_MPHANTOM }, - { XML_NAMESPACE_MATH, XML_MROW, XML_TOK_MROW }, - { XML_NAMESPACE_MATH, XML_MFRAC, XML_TOK_MFRAC }, - { XML_NAMESPACE_MATH, XML_MSQRT, XML_TOK_MSQRT }, - { XML_NAMESPACE_MATH, XML_MROOT, XML_TOK_MROOT }, - { XML_NAMESPACE_MATH, XML_MSUB, XML_TOK_MSUB }, - { XML_NAMESPACE_MATH, XML_MSUP, XML_TOK_MSUP }, - { XML_NAMESPACE_MATH, XML_MSUBSUP, XML_TOK_MSUBSUP }, - { XML_NAMESPACE_MATH, XML_MUNDER, XML_TOK_MUNDER }, - { XML_NAMESPACE_MATH, XML_MOVER, XML_TOK_MOVER }, - { XML_NAMESPACE_MATH, XML_MUNDEROVER, XML_TOK_MUNDEROVER }, - { XML_NAMESPACE_MATH, XML_MMULTISCRIPTS, XML_TOK_MMULTISCRIPTS }, - { XML_NAMESPACE_MATH, XML_MTABLE, XML_TOK_MTABLE }, - { XML_NAMESPACE_MATH, XML_MACTION, XML_TOK_MACTION }, - { XML_NAMESPACE_MATH, XML_MFENCED, XML_TOK_MFENCED }, - { XML_NAMESPACE_MATH, XML_MPADDED, XML_TOK_MPADDED }, - XML_TOKEN_MAP_END -}; - -static __FAR_DATA SvXMLTokenMapEntry aPresLayoutAttrTokenMap[] = -{ - { XML_NAMESPACE_MATH, XML_FONTWEIGHT, XML_TOK_FONTWEIGHT }, - { XML_NAMESPACE_MATH, XML_FONTSTYLE, XML_TOK_FONTSTYLE }, - { XML_NAMESPACE_MATH, XML_FONTSIZE, XML_TOK_FONTSIZE }, - { XML_NAMESPACE_MATH, XML_FONTFAMILY, XML_TOK_FONTFAMILY }, - { XML_NAMESPACE_MATH, XML_COLOR, XML_TOK_COLOR }, - XML_TOKEN_MAP_END -}; - -static __FAR_DATA SvXMLTokenMapEntry aFencedAttrTokenMap[] = -{ - { XML_NAMESPACE_MATH, XML_OPEN, XML_TOK_OPEN }, - { XML_NAMESPACE_MATH, XML_CLOSE, XML_TOK_CLOSE }, - XML_TOKEN_MAP_END -}; - -static __FAR_DATA SvXMLTokenMapEntry aOperatorAttrTokenMap[] = -{ - { XML_NAMESPACE_MATH, XML_STRETCHY, XML_TOK_STRETCHY }, - XML_TOKEN_MAP_END -}; - -static __FAR_DATA SvXMLTokenMapEntry aAnnotationAttrTokenMap[] = -{ - { XML_NAMESPACE_MATH, XML_ENCODING, XML_TOK_ENCODING }, - XML_TOKEN_MAP_END -}; - - -static __FAR_DATA SvXMLTokenMapEntry aPresElemTokenMap[] = -{ - { XML_NAMESPACE_MATH, XML_ANNOTATION, XML_TOK_ANNOTATION }, - { XML_NAMESPACE_MATH, XML_MI, XML_TOK_MI }, - { XML_NAMESPACE_MATH, XML_MN, XML_TOK_MN }, - { XML_NAMESPACE_MATH, XML_MO, XML_TOK_MO }, - { XML_NAMESPACE_MATH, XML_MTEXT, XML_TOK_MTEXT }, - { XML_NAMESPACE_MATH, XML_MSPACE,XML_TOK_MSPACE }, - { XML_NAMESPACE_MATH, XML_MS, XML_TOK_MS }, - { XML_NAMESPACE_MATH, XML_MALIGNGROUP, XML_TOK_MALIGNGROUP }, - XML_TOKEN_MAP_END -}; - -static __FAR_DATA SvXMLTokenMapEntry aPresScriptEmptyElemTokenMap[] = -{ - { XML_NAMESPACE_MATH, XML_MPRESCRIPTS, XML_TOK_MPRESCRIPTS }, - { XML_NAMESPACE_MATH, XML_NONE, XML_TOK_NONE }, - XML_TOKEN_MAP_END -}; - -static __FAR_DATA SvXMLTokenMapEntry aPresTableElemTokenMap[] = -{ - { XML_NAMESPACE_MATH, XML_MTR, XML_TOK_MTR }, - { XML_NAMESPACE_MATH, XML_MTD, XML_TOK_MTD }, - XML_TOKEN_MAP_END -}; - -static __FAR_DATA SvXMLTokenMapEntry aColorTokenMap[] = -{ - { XML_NAMESPACE_MATH, XML_BLACK, TBLACK}, - { XML_NAMESPACE_MATH, XML_WHITE, TWHITE}, - { XML_NAMESPACE_MATH, XML_RED, TRED}, - { XML_NAMESPACE_MATH, XML_GREEN, TGREEN}, - { XML_NAMESPACE_MATH, XML_BLUE, TBLUE}, - { XML_NAMESPACE_MATH, XML_AQUA, TCYAN}, - { XML_NAMESPACE_MATH, XML_FUCHSIA, TMAGENTA}, - { XML_NAMESPACE_MATH, XML_YELLOW, TYELLOW}, - XML_TOKEN_MAP_END -}; - - -const SvXMLTokenMap& SmXMLImport::GetPresLayoutElemTokenMap() -{ - if(!pPresLayoutElemTokenMap) - pPresLayoutElemTokenMap = new SvXMLTokenMap(aPresLayoutElemTokenMap); - return *pPresLayoutElemTokenMap; -} - -const SvXMLTokenMap& SmXMLImport::GetPresLayoutAttrTokenMap() -{ - if(!pPresLayoutAttrTokenMap) - pPresLayoutAttrTokenMap = new SvXMLTokenMap(aPresLayoutAttrTokenMap); - return *pPresLayoutAttrTokenMap; -} - - -const SvXMLTokenMap& SmXMLImport::GetFencedAttrTokenMap() -{ - if(!pFencedAttrTokenMap) - pFencedAttrTokenMap = new SvXMLTokenMap(aFencedAttrTokenMap); - return *pFencedAttrTokenMap; -} - -const SvXMLTokenMap& SmXMLImport::GetOperatorAttrTokenMap() -{ - if(!pOperatorAttrTokenMap) - pOperatorAttrTokenMap = new SvXMLTokenMap(aOperatorAttrTokenMap); - return *pOperatorAttrTokenMap; -} - -const SvXMLTokenMap& SmXMLImport::GetAnnotationAttrTokenMap() -{ - if(!pAnnotationAttrTokenMap) - pAnnotationAttrTokenMap = new SvXMLTokenMap(aAnnotationAttrTokenMap); - return *pAnnotationAttrTokenMap; -} - -const SvXMLTokenMap& SmXMLImport::GetPresElemTokenMap() -{ - if(!pPresElemTokenMap) - pPresElemTokenMap = new SvXMLTokenMap(aPresElemTokenMap); - return *pPresElemTokenMap; -} - -const SvXMLTokenMap& SmXMLImport::GetPresScriptEmptyElemTokenMap() -{ - if(!pPresScriptEmptyElemTokenMap) - pPresScriptEmptyElemTokenMap = new - SvXMLTokenMap(aPresScriptEmptyElemTokenMap); - return *pPresScriptEmptyElemTokenMap; -} - -const SvXMLTokenMap& SmXMLImport::GetPresTableElemTokenMap() -{ - if(!pPresTableElemTokenMap) - pPresTableElemTokenMap = new SvXMLTokenMap(aPresTableElemTokenMap); - return *pPresTableElemTokenMap; -} - -const SvXMLTokenMap& SmXMLImport::GetColorTokenMap() -{ - if(!pColorTokenMap) - pColorTokenMap = new SvXMLTokenMap(aColorTokenMap); - return *pColorTokenMap; -} - -SvXMLImportContext *SmXMLDocContext_Impl::CreateChildContext( - sal_uInt16 nPrefix, - const OUString& rLocalName, - const uno::Reference& xAttrList) -{ - SvXMLImportContext* pContext = 0L; - - const SvXMLTokenMap& rTokenMap = GetSmImport().GetPresLayoutElemTokenMap(); - - //UINT32 nTest = rTokenMap.Get(nPrefix, rLocalName); - - switch(rTokenMap.Get(nPrefix, rLocalName)) - { - //Consider semantics a dummy except for any starmath annotations - case XML_TOK_SEMANTICS: - pContext = GetSmImport().CreateRowContext(nPrefix,rLocalName, - xAttrList); - break; - /*General Layout Schemata*/ - case XML_TOK_MROW: - pContext = GetSmImport().CreateRowContext(nPrefix,rLocalName, - xAttrList); - break; - case XML_TOK_MFRAC: - pContext = GetSmImport().CreateFracContext(nPrefix,rLocalName, - xAttrList); - break; - case XML_TOK_MSQRT: - pContext = GetSmImport().CreateSqrtContext(nPrefix,rLocalName, - xAttrList); - break; - case XML_TOK_MROOT: - pContext = GetSmImport().CreateRootContext(nPrefix,rLocalName, - xAttrList); - break; - case XML_TOK_MSTYLE: - pContext = GetSmImport().CreateStyleContext(nPrefix,rLocalName, - xAttrList); - break; - case XML_TOK_MERROR: - pContext = GetSmImport().CreateErrorContext(nPrefix,rLocalName, - xAttrList); - break; - case XML_TOK_MPADDED: - pContext = GetSmImport().CreatePaddedContext(nPrefix,rLocalName, - xAttrList); - break; - case XML_TOK_MPHANTOM: - pContext = GetSmImport().CreatePhantomContext(nPrefix,rLocalName, - xAttrList); - break; - case XML_TOK_MFENCED: - pContext = GetSmImport().CreateFencedContext(nPrefix,rLocalName, - xAttrList); - break; - /*Script and Limit Schemata*/ - case XML_TOK_MSUB: - pContext = GetSmImport().CreateSubContext(nPrefix,rLocalName, - xAttrList); - break; - case XML_TOK_MSUP: - pContext = GetSmImport().CreateSupContext(nPrefix,rLocalName, - xAttrList); - break; - case XML_TOK_MSUBSUP: - pContext = GetSmImport().CreateSubSupContext(nPrefix,rLocalName, - xAttrList); - break; - case XML_TOK_MUNDER: - pContext = GetSmImport().CreateUnderContext(nPrefix,rLocalName, - xAttrList); - break; - case XML_TOK_MOVER: - pContext = GetSmImport().CreateOverContext(nPrefix,rLocalName, - xAttrList); - break; - case XML_TOK_MUNDEROVER: - pContext = GetSmImport().CreateUnderOverContext(nPrefix,rLocalName, - xAttrList); - break; - case XML_TOK_MMULTISCRIPTS: - pContext = GetSmImport().CreateMultiScriptsContext(nPrefix, - rLocalName, xAttrList); - break; - case XML_TOK_MTABLE: - pContext = GetSmImport().CreateTableContext(nPrefix, - rLocalName, xAttrList); - break; - case XML_TOK_MACTION: - pContext = GetSmImport().CreateActionContext(nPrefix, - rLocalName, xAttrList); - break; - default: - /*Basically theres an implicit mrow around certain bare - *elements, use a RowContext to see if this is one of - *those ones*/ - SmXMLRowContext_Impl aTempContext(GetSmImport(),nPrefix, - GetXMLToken(XML_MROW)); - - pContext = aTempContext.StrictCreateChildContext(nPrefix, - rLocalName, xAttrList); - break; - } - return pContext; -} - -void SmXMLDocContext_Impl::EndElement() -{ - SmNodeArray ContextArray; - ContextArray.SetSize(1); - SmNodeStack &rNodeStack = GetSmImport().GetNodeStack(); - - for(ULONG i=0;i< 1;i++) - ContextArray.Put(i, rNodeStack.Pop()); - - SmToken aDummy; - SmStructureNode *pSNode = new SmLineNode(aDummy); - pSNode->SetSubNodes(ContextArray); - rNodeStack.Push(pSNode); - - SmNodeArray LineArray; - ULONG n = rNodeStack.Count(); - LineArray.SetSize(n); - for (ULONG j = 0; j < n; j++) - LineArray.Put(n - (j + 1), rNodeStack.Pop()); - SmStructureNode *pSNode2 = new SmTableNode(aDummy); - pSNode2->SetSubNodes(LineArray); - rNodeStack.Push(pSNode2); -} - -void SmXMLFracContext_Impl::EndElement() -{ - SmToken aToken; - aToken.cMathChar = '\0'; - aToken.nGroup = 0; - aToken.nLevel = 0; - aToken.eType = TOVER; - SmStructureNode *pSNode = new SmBinVerNode(aToken); - SmNode *pOper = new SmRectangleNode(aToken); - SmNodeStack &rNodeStack = GetSmImport().GetNodeStack(); - DBG_ASSERT(rNodeStack.Count() - nElementCount == 2, - "Fraction (mfrac) tag is missing component"); - - if (rNodeStack.Count() - nElementCount == 2) - { - SmNode *pSecond = rNodeStack.Pop(); - SmNode *pFirst = rNodeStack.Pop(); - pSNode->SetSubNodes(pFirst,pOper,pSecond); - rNodeStack.Push(pSNode); - } -} - -void SmXMLRootContext_Impl::EndElement() -{ - /*The element requires exactly 2 arguments.*/ - DBG_ASSERT(GetSmImport().GetNodeStack().Count() - nElementCount == 2, - "Root tag is missing component"); - - SmToken aToken; - aToken.cMathChar = MS_SQRT; //Temporary: alert, based on StarSymbol font - aToken.nGroup = 0; - aToken.nLevel = 0; - aToken.eType = TNROOT; - SmStructureNode *pSNode = new SmRootNode(aToken); - SmNode *pOper = new SmRootSymbolNode(aToken); - SmNodeStack &rNodeStack = GetSmImport().GetNodeStack(); - SmNode *pIndex = rNodeStack.Pop(); - SmNode *pBase = rNodeStack.Pop(); - pSNode->SetSubNodes(pIndex,pOper,pBase); - rNodeStack.Push(pSNode); -} - -void SmXMLSqrtContext_Impl::EndElement() -{ - /* - accepts any number of arguments; if this number is not 1, its - contents are treated as a single "inferred " containing its - arguments - */ - if (GetSmImport().GetNodeStack().Count() - nElementCount > 1) - SmXMLRowContext_Impl::EndElement(); - - SmToken aToken; - aToken.cMathChar = MS_SQRT; //Temporary: alert, based on StarSymbol font - aToken.nGroup = 0; - aToken.nLevel = 0; - aToken.eType = TSQRT; - SmStructureNode *pSNode = new SmRootNode(aToken); - SmNode *pOper = new SmRootSymbolNode(aToken); - SmNodeStack &rNodeStack = GetSmImport().GetNodeStack(); - pSNode->SetSubNodes(0,pOper,rNodeStack.Pop()); - rNodeStack.Push(pSNode); -} - -void SmXMLRowContext_Impl::EndElement() -{ - SmNodeArray aRelationArray; - SmNodeStack &rNodeStack = GetSmImport().GetNodeStack(); - ULONG nSize = rNodeStack.Count()-nElementCount; - - if (nSize) - { - aRelationArray.SetSize(nSize); - for(ULONG j=rNodeStack.Count()-nElementCount;j > 0;j--) - aRelationArray.Put(j-1,rNodeStack.Pop()); - - - //If the first or last element is an operator with stretchyness - //set then we must create a brace node here from those elements, - //removing the stretchness from the operators and applying it to - //ourselves, and creating the appropiate dummy StarMath none bracket - //to balance the arrangement - if (((aRelationArray.Get(0)->GetScaleMode() == SCALE_HEIGHT) - && (aRelationArray.Get(0)->GetType() == NMATH)) - || ((aRelationArray.Get(nSize-1)->GetScaleMode() == SCALE_HEIGHT) - && (aRelationArray.Get(nSize-1)->GetType() == NMATH))) - { - SmToken aToken; - aToken.cMathChar = '\0'; - aToken.nGroup = 0; - aToken.nLevel = 5; - - int nLeft=0,nRight=0; - if ((aRelationArray.Get(0)->GetScaleMode() == SCALE_HEIGHT) - && (aRelationArray.Get(0)->GetType() == NMATH)) - { - aToken = aRelationArray.Get(0)->GetToken(); - nLeft=1; - } - else - aToken.cMathChar = '\0'; - - aToken.eType = TLPARENT; - SmNode *pLeft = new SmMathSymbolNode(aToken); - - if ((aRelationArray.Get(nSize-1)->GetScaleMode() == SCALE_HEIGHT) - && (aRelationArray.Get(nSize-1)->GetType() == NMATH)) - { - aToken = aRelationArray.Get(nSize-1)->GetToken(); - nRight=1; - } - else - aToken.cMathChar = '\0'; - - aToken.eType = TRPARENT; - SmNode *pRight = new SmMathSymbolNode(aToken); - - SmNodeArray aRelationArray2; - - //!! nSize-nLeft-nRight may be < 0 !! - int nRelArrSize = nSize-nLeft-nRight; - if (nRelArrSize > 0) - { - aRelationArray2.SetSize(nRelArrSize); - for(int i=0;i < nRelArrSize;i++) - aRelationArray2.Put(i,aRelationArray.Get(i+nLeft)); - } - - SmToken aDummy; - SmStructureNode *pSNode = new SmBraceNode(aToken); - SmStructureNode *pBody = new SmExpressionNode(aDummy); - pBody->SetSubNodes(aRelationArray2); - - pSNode->SetSubNodes(pLeft,pBody,pRight); - pSNode->SetScaleMode(SCALE_HEIGHT); - rNodeStack.Push(pSNode); - return; - } - } - else //Multiple newlines result in empty row elements - { - aRelationArray.SetSize(1); - SmToken aToken; - aToken.cMathChar = '\0'; - aToken.nGroup = 0; - aToken.nLevel = 5; - aToken.eType = TNEWLINE; - aRelationArray.Put(0,new SmLineNode(aToken)); - } - - SmToken aDummy; - SmStructureNode *pSNode = new SmExpressionNode(aDummy); - pSNode->SetSubNodes(aRelationArray); - rNodeStack.Push(pSNode); -} - - - - - -SvXMLImportContext *SmXMLRowContext_Impl::StrictCreateChildContext( - sal_uInt16 nPrefix, - const OUString& rLocalName, - const uno::Reference& xAttrList) -{ - SvXMLImportContext* pContext = 0L; - - const SvXMLTokenMap& rTokenMap = GetSmImport().GetPresElemTokenMap(); - switch(rTokenMap.Get(nPrefix, rLocalName)) - { - /*Note that these should accept malignmark subelements, but do not*/ - case XML_TOK_MN: - pContext = GetSmImport().CreateNumberContext(nPrefix,rLocalName, - xAttrList); - break; - case XML_TOK_MI: - pContext = GetSmImport().CreateIdentifierContext(nPrefix,rLocalName, - xAttrList); - break; - case XML_TOK_MO: - pContext = GetSmImport().CreateOperatorContext(nPrefix,rLocalName, - xAttrList); - break; - case XML_TOK_MTEXT: - pContext = GetSmImport().CreateTextContext(nPrefix,rLocalName, - xAttrList); - break; - case XML_TOK_MSPACE: - pContext = GetSmImport().CreateSpaceContext(nPrefix,rLocalName, - xAttrList); - break; - case XML_TOK_MS: - pContext = GetSmImport().CreateStringContext(nPrefix,rLocalName, - xAttrList); - break; - - /*Note: The maligngroup should only be seen when the row - * (or decendants) are in a table*/ - case XML_TOK_MALIGNGROUP: - pContext = GetSmImport().CreateAlignGroupContext(nPrefix,rLocalName, - xAttrList); - break; - - case XML_TOK_ANNOTATION: - pContext = GetSmImport().CreateAnnotationContext(nPrefix,rLocalName, - xAttrList); - break; - - default: - break; - } - return pContext; -} - - - -SvXMLImportContext *SmXMLRowContext_Impl::CreateChildContext( - sal_uInt16 nPrefix, - const OUString& rLocalName, - const uno::Reference& xAttrList) -{ - SvXMLImportContext* pContext = StrictCreateChildContext(nPrefix, - rLocalName, xAttrList); - - if (!pContext) - { - //Hmm, unrecognized for this level, check to see if its - //an element that can have an implicit schema around it - pContext = SmXMLDocContext_Impl::CreateChildContext(nPrefix, - rLocalName,xAttrList); - } - return pContext; -} - - -SvXMLImportContext *SmXMLMultiScriptsContext_Impl::CreateChildContext( - sal_uInt16 nPrefix, - const OUString& rLocalName, - const uno::Reference& xAttrList) -{ - SvXMLImportContext* pContext = 0L; - - const SvXMLTokenMap& rTokenMap = GetSmImport(). - GetPresScriptEmptyElemTokenMap(); - switch(rTokenMap.Get(nPrefix, rLocalName)) - { - case XML_TOK_MPRESCRIPTS: - MiddleElement(); - pContext = GetSmImport().CreatePrescriptsContext(nPrefix, - rLocalName, xAttrList); - break; - case XML_TOK_NONE: - pContext = GetSmImport().CreateNoneContext(nPrefix,rLocalName, - xAttrList); - break; - default: - pContext = SmXMLRowContext_Impl::CreateChildContext(nPrefix, - rLocalName,xAttrList); - break; - } - return pContext; -} - -void SmXMLMultiScriptsContext_Impl::MiddleElement() -{ - bHasPrescripts=sal_True; - - DBG_ASSERT(GetSmImport().GetNodeStack().Count() - nElementCount > 0, - "Sub has no arguments"); - SmNodeStack &rNodeStack = GetSmImport().GetNodeStack(); - if (rNodeStack.Count()-nElementCount > 1) - { - SmToken aToken; - aToken.cMathChar = '\0'; - aToken.nGroup = 0; - aToken.nLevel = 0; - aToken.eType = TRSUB; - ULONG nFinalCount = rNodeStack.Count()-nElementCount-1; - - SmNodeStack aReverseStack; - while (rNodeStack.Count()-nElementCount) - { - SmNode *pThing = rNodeStack.Pop(); - aReverseStack.Push(pThing); - } - - for (ULONG nCount=0;nCount < nFinalCount;nCount+=2) - { - SmSubSupNode *pNode = new SmSubSupNode(aToken); - - // initialize subnodes array - SmNodeArray aSubNodes; - aSubNodes.SetSize(1 + SUBSUP_NUM_ENTRIES); - for (ULONG i = 1; i < aSubNodes.GetSize(); i++) - aSubNodes.Put(i, NULL); - - /*On each loop the base and its sub sup pair becomes the - base for the next loop to which the next sub sup pair is - attached, i.e. wheels within wheels*/ - //if (nCount == 0) - aSubNodes.Put(0, aReverseStack.Pop()); - - SmNode *pScriptNode = aReverseStack.Pop(); - - if (pScriptNode && ((pScriptNode->GetToken().eType != TIDENT) || - (pScriptNode->GetToken().aText.Len()))) - aSubNodes.Put(RSUB+1,pScriptNode); - pScriptNode = aReverseStack.Pop(); - if (pScriptNode && ((pScriptNode->GetToken().eType != TIDENT) || - (pScriptNode->GetToken().aText.Len()))) - aSubNodes.Put(RSUP+1,pScriptNode); - - pNode->SetSubNodes(aSubNodes); - aReverseStack.Push(pNode); - } - rNodeStack.Push(aReverseStack.Pop()); - } -} - - -void SmXMLTableContext_Impl::EndElement() -{ - SmNodeArray aExpressionArray; - SmNodeStack &rNodeStack = GetSmImport().GetNodeStack(); - SmNodeStack aReverseStack; - aExpressionArray.SetSize(rNodeStack.Count()-nElementCount); - - ULONG nRows = rNodeStack.Count()-nElementCount; - USHORT nCols = 0; - - SmStructureNode *pArray; - for(ULONG i=rNodeStack.Count()-nElementCount;i > 0;i--) - { - pArray = (SmStructureNode *)rNodeStack.Pop(); - if (pArray->GetNumSubNodes() == 0) - { - //This is a little tricky, it is possible that there was - //be elements that were not inside a pair, in which - //case they will not be in a row, i.e. they will not have - //SubNodes, so we have to wait until here before we can - //resolve the situation. Implicitsurrounding tags are - //surprisingly difficult to get right within this - //architecture - - SmNodeArray aRelationArray; - aRelationArray.SetSize(1); - aRelationArray.Put(0,pArray); - SmToken aDummy; - pArray = new SmExpressionNode(aDummy); - pArray->SetSubNodes(aRelationArray); - } - - if (pArray->GetNumSubNodes() > nCols) - nCols = pArray->GetNumSubNodes(); - aReverseStack.Push(pArray); - } - aExpressionArray.SetSize(nCols*nRows); - ULONG j=0; - while (aReverseStack.Count()) - { - pArray = (SmStructureNode *)aReverseStack.Pop(); - for (USHORT i=0;iGetNumSubNodes();i++) - aExpressionArray.Put(j++,pArray->GetSubNode(i)); - } - - SmToken aToken; - aToken.cMathChar = '\0'; - aToken.nGroup = TRGROUP; - aToken.nLevel = 0; - aToken.eType = TMATRIX; - SmMatrixNode *pSNode = new SmMatrixNode(aToken); - pSNode->SetSubNodes(aExpressionArray); - pSNode->SetRowCol(static_cast(nRows),nCols); - rNodeStack.Push(pSNode); -} - -SvXMLImportContext *SmXMLTableRowContext_Impl::CreateChildContext( - sal_uInt16 nPrefix, - const OUString& rLocalName, - const uno::Reference& xAttrList) -{ - SvXMLImportContext* pContext = 0L; - - const SvXMLTokenMap& rTokenMap = GetSmImport(). - GetPresTableElemTokenMap(); - switch(rTokenMap.Get(nPrefix, rLocalName)) - { - case XML_TOK_MTD: - pContext = GetSmImport().CreateTableCellContext(nPrefix, - rLocalName, xAttrList); - break; - default: - pContext = SmXMLRowContext_Impl::CreateChildContext(nPrefix, - rLocalName,xAttrList); - break; - } - return pContext; -} - -SvXMLImportContext *SmXMLTableContext_Impl::CreateChildContext( - sal_uInt16 nPrefix, - const OUString& rLocalName, - const uno::Reference& xAttrList) -{ - SvXMLImportContext* pContext = 0L; - - const SvXMLTokenMap& rTokenMap = GetSmImport(). - GetPresTableElemTokenMap(); - switch(rTokenMap.Get(nPrefix, rLocalName)) - { - case XML_TOK_MTR: - pContext = GetSmImport().CreateTableRowContext(nPrefix,rLocalName, - xAttrList); - break; - default: - pContext = SmXMLTableRowContext_Impl::CreateChildContext(nPrefix, - rLocalName,xAttrList); - break; - } - return pContext; -} - -void SmXMLMultiScriptsContext_Impl::EndElement() -{ - if (!bHasPrescripts) - MiddleElement(); - - SmNodeStack &rNodeStack = GetSmImport().GetNodeStack(); - if (rNodeStack.Count()-nElementCount > 1) - { - SmToken aToken; - aToken.cMathChar = '\0'; - aToken.nGroup = 0; - aToken.nLevel = 0; - aToken.eType = TLSUB; - ULONG nFinalCount = rNodeStack.Count()-nElementCount-1; - - SmNodeStack aReverseStack; - while (rNodeStack.Count()-nElementCount) - aReverseStack.Push(rNodeStack.Pop()); - for (ULONG nCount=0;nCount < nFinalCount;nCount+=2) - { - SmSubSupNode *pNode = new SmSubSupNode(aToken); - - // initialize subnodes array - SmNodeArray aSubNodes; - aSubNodes.SetSize(1 + SUBSUP_NUM_ENTRIES); - for (ULONG i = 1; i < aSubNodes.GetSize(); i++) - aSubNodes.Put(i, NULL); - - /*On each loop the base and its sub sup pair becomes the - base for the next loop to which the next sub sup pair is - attached, i.e. wheels within wheels*/ - //if (nCount == 0) - aSubNodes.Put(0, aReverseStack.Pop()); - - SmNode *pScriptNode = aReverseStack.Pop(); - if (pScriptNode->GetToken().aText.Len()) - aSubNodes.Put(LSUB+1,pScriptNode); - pScriptNode = aReverseStack.Pop(); - if (pScriptNode->GetToken().aText.Len()) - aSubNodes.Put(LSUP+1,pScriptNode); - - pNode->SetSubNodes(aSubNodes); - aReverseStack.Push(pNode); - } - rNodeStack.Push(aReverseStack.Pop()); - } - -} -void SmXMLActionContext_Impl::EndElement() -{ - /*For now we will just assume that the - selected attribute is one, and then just display - that expression alone, i.e. remove all expect the - first pushed one*/ - - SmNodeStack &rNodeStack = GetSmImport().GetNodeStack(); - for(ULONG i=rNodeStack.Count()-nElementCount;i > 1;i--) - { - delete rNodeStack.Pop(); - } -} - -SvXMLImportContext *SmXMLImport::CreateContext(sal_uInt16 nPrefix, - const OUString &rLocalName, - const uno::Reference & /*xAttrList*/) -{ - if( XML_NAMESPACE_OFFICE == nPrefix ) { - if ( (IsXMLToken(rLocalName, XML_DOCUMENT) || - IsXMLToken(rLocalName, XML_DOCUMENT_META))) { - uno::Reference xDocBuilder( - mxServiceFactory->createInstance( - ::rtl::OUString::createFromAscii( - "com.sun.star.xml.dom.SAXDocumentBuilder")), - uno::UNO_QUERY_THROW); - uno::Reference xDPS( - GetModel(), uno::UNO_QUERY_THROW); - return IsXMLToken(rLocalName, XML_DOCUMENT_META) - ? new SvXMLMetaDocumentContext(*this, - XML_NAMESPACE_OFFICE, rLocalName, - xDPS->getDocumentProperties(), xDocBuilder) - // flat OpenDocument file format -- this has not been tested... - : new SmXMLFlatDocContext_Impl( *this, nPrefix, rLocalName, - xDPS->getDocumentProperties(), xDocBuilder); - } else { - return new SmXMLOfficeContext_Impl( *this,nPrefix,rLocalName); - } - } else - return new SmXMLDocContext_Impl(*this,nPrefix,rLocalName); -} - -SvXMLImportContext *SmXMLImport::CreateRowContext(sal_uInt16 nPrefix, - const OUString &rLocalName, - const uno::Reference & /*xAttrList*/) -{ - return new SmXMLRowContext_Impl(*this,nPrefix,rLocalName); -} - -SvXMLImportContext *SmXMLImport::CreateTextContext(sal_uInt16 nPrefix, - const OUString &rLocalName, - const uno::Reference & /*xAttrList*/) -{ - return new SmXMLTextContext_Impl(*this,nPrefix,rLocalName); -} - -SvXMLImportContext *SmXMLImport::CreateAnnotationContext(sal_uInt16 nPrefix, - const OUString &rLocalName, - const uno::Reference & /*xAttrList*/) -{ - return new SmXMLAnnotationContext_Impl(*this,nPrefix,rLocalName); -} - -SvXMLImportContext *SmXMLImport::CreateStringContext(sal_uInt16 nPrefix, - const OUString &rLocalName, - const uno::Reference & /*xAttrList*/) -{ - return new SmXMLStringContext_Impl(*this,nPrefix,rLocalName); -} - -SvXMLImportContext *SmXMLImport::CreateNumberContext(sal_uInt16 nPrefix, - const OUString &rLocalName, - const uno::Reference & /*xAttrList*/) -{ - return new SmXMLNumberContext_Impl(*this,nPrefix,rLocalName); -} - -SvXMLImportContext *SmXMLImport::CreateIdentifierContext(sal_uInt16 nPrefix, - const OUString &rLocalName, - const uno::Reference & /*xAttrList*/) -{ - return new SmXMLIdentifierContext_Impl(*this,nPrefix,rLocalName); -} - -SvXMLImportContext *SmXMLImport::CreateOperatorContext(sal_uInt16 nPrefix, - const OUString &rLocalName, - const uno::Reference & /*xAttrList*/) -{ - return new SmXMLOperatorContext_Impl(*this,nPrefix,rLocalName); -} - -SvXMLImportContext *SmXMLImport::CreateSpaceContext(sal_uInt16 nPrefix, - const OUString &rLocalName, - const uno::Reference & /*xAttrList*/) -{ - return new SmXMLSpaceContext_Impl(*this,nPrefix,rLocalName); -} - - -SvXMLImportContext *SmXMLImport::CreateFracContext(sal_uInt16 nPrefix, - const OUString &rLocalName, - const uno::Reference & /*xAttrList*/) -{ - return new SmXMLFracContext_Impl(*this,nPrefix,rLocalName); -} - -SvXMLImportContext *SmXMLImport::CreateSqrtContext(sal_uInt16 nPrefix, - const OUString &rLocalName, - const uno::Reference & /*xAttrList*/) -{ - return new SmXMLSqrtContext_Impl(*this,nPrefix,rLocalName); -} - -SvXMLImportContext *SmXMLImport::CreateRootContext(sal_uInt16 nPrefix, - const OUString &rLocalName, - const uno::Reference & /*xAttrList*/) -{ - return new SmXMLRootContext_Impl(*this,nPrefix,rLocalName); -} - -SvXMLImportContext *SmXMLImport::CreateStyleContext(sal_uInt16 nPrefix, - const OUString &rLocalName, - const uno::Reference & /*xAttrList*/) -{ - return new SmXMLStyleContext_Impl(*this,nPrefix,rLocalName); -} - -SvXMLImportContext *SmXMLImport::CreatePaddedContext(sal_uInt16 nPrefix, - const OUString &rLocalName, - const uno::Reference & /*xAttrList*/) -{ - return new SmXMLPaddedContext_Impl(*this,nPrefix,rLocalName); -} - -SvXMLImportContext *SmXMLImport::CreatePhantomContext(sal_uInt16 nPrefix, - const OUString &rLocalName, - const uno::Reference & /*xAttrList*/) -{ - return new SmXMLPhantomContext_Impl(*this,nPrefix,rLocalName); -} - -SvXMLImportContext *SmXMLImport::CreateFencedContext(sal_uInt16 nPrefix, - const OUString &rLocalName, - const uno::Reference & /*xAttrList*/) -{ - return new SmXMLFencedContext_Impl(*this,nPrefix,rLocalName); -} - -SvXMLImportContext *SmXMLImport::CreateErrorContext(sal_uInt16 nPrefix, - const OUString &rLocalName, - const uno::Reference & /*xAttrList*/) -{ - return new SmXMLErrorContext_Impl(*this,nPrefix,rLocalName); -} - -SvXMLImportContext *SmXMLImport::CreateSubContext(sal_uInt16 nPrefix, - const OUString &rLocalName, - const uno::Reference & /*xAttrList*/) -{ - return new SmXMLSubContext_Impl(*this,nPrefix,rLocalName); -} - -SvXMLImportContext *SmXMLImport::CreateSubSupContext(sal_uInt16 nPrefix, - const OUString &rLocalName, - const uno::Reference & /*xAttrList*/) -{ - return new SmXMLSubSupContext_Impl(*this,nPrefix,rLocalName); -} - -SvXMLImportContext *SmXMLImport::CreateSupContext(sal_uInt16 nPrefix, - const OUString &rLocalName, - const uno::Reference & /*xAttrList*/) -{ - return new SmXMLSupContext_Impl(*this,nPrefix,rLocalName); -} - -SvXMLImportContext *SmXMLImport::CreateUnderContext(sal_uInt16 nPrefix, - const OUString &rLocalName, - const uno::Reference & /*xAttrList*/) -{ - return new SmXMLUnderContext_Impl(*this,nPrefix,rLocalName); -} - -SvXMLImportContext *SmXMLImport::CreateOverContext(sal_uInt16 nPrefix, - const OUString &rLocalName, - const uno::Reference & /*xAttrList*/) -{ - return new SmXMLOverContext_Impl(*this,nPrefix,rLocalName); -} - -SvXMLImportContext *SmXMLImport::CreateUnderOverContext(sal_uInt16 nPrefix, - const OUString &rLocalName, - const uno::Reference & /*xAttrList*/) -{ - return new SmXMLUnderOverContext_Impl(*this,nPrefix,rLocalName); -} - -SvXMLImportContext *SmXMLImport::CreateMultiScriptsContext(sal_uInt16 nPrefix, - const OUString &rLocalName, - const uno::Reference & /*xAttrList*/) -{ - return new SmXMLMultiScriptsContext_Impl(*this,nPrefix,rLocalName); -} - -SvXMLImportContext *SmXMLImport::CreateTableContext(sal_uInt16 nPrefix, - const OUString &rLocalName, - const uno::Reference & /*xAttrList*/) -{ - return new SmXMLTableContext_Impl(*this,nPrefix,rLocalName); -} -SvXMLImportContext *SmXMLImport::CreateTableRowContext(sal_uInt16 nPrefix, - const OUString &rLocalName, - const uno::Reference & /*xAttrList*/) -{ - return new SmXMLTableRowContext_Impl(*this,nPrefix,rLocalName); -} -SvXMLImportContext *SmXMLImport::CreateTableCellContext(sal_uInt16 nPrefix, - const OUString &rLocalName, - const uno::Reference & /*xAttrList*/) -{ - return new SmXMLTableCellContext_Impl(*this,nPrefix,rLocalName); -} - -SvXMLImportContext *SmXMLImport::CreateNoneContext(sal_uInt16 nPrefix, - const OUString &rLocalName, - const uno::Reference & /*xAttrList*/) -{ - return new SmXMLNoneContext_Impl(*this,nPrefix,rLocalName); -} - -SvXMLImportContext *SmXMLImport::CreatePrescriptsContext(sal_uInt16 nPrefix, - const OUString &rLocalName, - const uno::Reference & /*xAttrList*/) -{ - return new SmXMLPrescriptsContext_Impl(*this,nPrefix,rLocalName); -} - -SvXMLImportContext *SmXMLImport::CreateAlignGroupContext(sal_uInt16 nPrefix, - const OUString &rLocalName, - const uno::Reference & /*xAttrList*/) -{ - return new SmXMLAlignGroupContext_Impl(*this,nPrefix,rLocalName); -} - -SvXMLImportContext *SmXMLImport::CreateActionContext(sal_uInt16 nPrefix, - const OUString &rLocalName, - const uno::Reference & /*xAttrList*/) -{ - return new SmXMLActionContext_Impl(*this,nPrefix,rLocalName); -} - -SmXMLImport::~SmXMLImport() throw () -{ - delete pPresLayoutElemTokenMap; - delete pPresElemTokenMap; - delete pPresScriptEmptyElemTokenMap; - delete pPresTableElemTokenMap; - delete pPresLayoutAttrTokenMap; - delete pFencedAttrTokenMap; - delete pColorTokenMap; - delete pOperatorAttrTokenMap; - delete pAnnotationAttrTokenMap; -} - -void SmXMLImport::SetViewSettings(const Sequence& aViewProps) -{ - uno::Reference xModel = GetModel(); - if( !xModel.is() ) - return; - - uno::Reference xTunnel; - xTunnel = uno::Reference (xModel,uno::UNO_QUERY); - SmModel *pModel = reinterpret_cast - (xTunnel->getSomething(SmModel::getUnoTunnelId())); - - if( !pModel ) - return; - - SmDocShell *pDocShell = - static_cast(pModel->GetObjectShell()); - if( !pDocShell ) - return; - - Rectangle aRect( pDocShell->GetVisArea() ); - - sal_Int32 nCount = aViewProps.getLength(); - const PropertyValue *pValue = aViewProps.getConstArray(); - - long nTmp = 0; - //sal_Bool bShowDeletes = sal_False, bShowInserts = sal_False, bShowFooter = sal_False, bShowHeader = sal_False; - - for (sal_Int32 i = 0; i < nCount ; i++) - { - if (pValue->Name.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM ( "ViewAreaTop" ) ) ) - { - pValue->Value >>= nTmp; - aRect.setY( nTmp ); - } - else if (pValue->Name.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM ( "ViewAreaLeft" ) ) ) - { - pValue->Value >>= nTmp; - aRect.setX( nTmp ); - } - else if (pValue->Name.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM ( "ViewAreaWidth" ) ) ) - { - pValue->Value >>= nTmp; - Size aSize( aRect.GetSize() ); - aSize.Width() = nTmp; - aRect.SetSize( aSize ); - } - else if (pValue->Name.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM ( "ViewAreaHeight" ) ) ) - { - pValue->Value >>= nTmp; - Size aSize( aRect.GetSize() ); - aSize.Height() = nTmp; - aRect.SetSize( aSize ); - } - pValue++; - } - - pDocShell->SetVisArea ( aRect ); -} - -void SmXMLImport::SetConfigurationSettings(const Sequence& aConfProps) -{ - uno::Reference < XPropertySet > xProps ( GetModel(), UNO_QUERY ); - if ( xProps.is() ) - { - Reference < XPropertySetInfo > xInfo ( xProps->getPropertySetInfo() ); - if (xInfo.is() ) - { - sal_Int32 nCount = aConfProps.getLength(); - const PropertyValue* pValues = aConfProps.getConstArray(); - - const OUString sFormula ( RTL_CONSTASCII_USTRINGPARAM ( "Formula" ) ); - const OUString sBasicLibraries ( RTL_CONSTASCII_USTRINGPARAM ( "BasicLibraries" ) ); - const OUString sDialogLibraries ( RTL_CONSTASCII_USTRINGPARAM ( "DialogLibraries" ) ); - while( nCount-- ) - { - if (pValues->Name != sFormula && - pValues->Name != sBasicLibraries && - pValues->Name != sDialogLibraries) - { - try - { - if( xInfo->hasPropertyByName( pValues->Name ) ) - xProps->setPropertyValue( pValues->Name, pValues->Value ); - } - catch( Exception& ) - { - DBG_ERROR( "SmXMLImport::SetConfigurationSettings: Exception!" ); - } - } - - pValues++; - } - } - } -} -void SmXMLExport::_ExportContent() -{ - SvXMLElementExport aEquation(*this,XML_NAMESPACE_MATH,XML_MATH, sal_True, - sal_True); - SvXMLElementExport *pSemantics=0; - - if (aText.Len()) - { - pSemantics = new SvXMLElementExport(*this,XML_NAMESPACE_MATH, - XML_SEMANTICS, sal_True, sal_True); - } - - ExportNodes(pTree,0); - - if (aText.Len()) - { - // Convert symbol names - uno::Reference xModel = GetModel(); - uno::Reference xTunnel; - xTunnel = uno::Reference (xModel,uno::UNO_QUERY); - SmModel *pModel = reinterpret_cast - (xTunnel->getSomething(SmModel::getUnoTunnelId())); - SmDocShell *pDocShell = pModel ? - static_cast(pModel->GetObjectShell()) : 0; - DBG_ASSERT( pDocShell, "doc shell missing" ); - if (pDocShell) - { - SmParser &rParser = pDocShell->GetParser(); - BOOL bVal = rParser.IsExportSymbolNames(); - rParser.SetExportSymbolNames( TRUE ); - SmNode *pTmpTree = rParser.Parse( aText ); - aText = rParser.GetText(); - delete pTmpTree; - rParser.SetExportSymbolNames( bVal ); - } - - AddAttribute(XML_NAMESPACE_MATH,XML_ENCODING, - OUString(RTL_CONSTASCII_USTRINGPARAM("StarMath 5.0"))); - SvXMLElementExport aAnnotation(*this,XML_NAMESPACE_MATH, - XML_ANNOTATION,sal_True, sal_False); - GetDocHandler()->characters(OUString( aText )); - } - delete pSemantics; -} - -void SmXMLExport::GetViewSettings( Sequence < PropertyValue >& aProps) -{ - uno::Reference xModel = GetModel(); - if( !xModel.is() ) - return; - - uno::Reference xTunnel; - xTunnel = uno::Reference (xModel,uno::UNO_QUERY); - SmModel *pModel = reinterpret_cast - (xTunnel->getSomething(SmModel::getUnoTunnelId())); - - if( !pModel ) - return; - - SmDocShell *pDocShell = - static_cast(pModel->GetObjectShell()); - if( !pDocShell ) - return; - - aProps.realloc( 4 ); - PropertyValue *pValue = aProps.getArray(); - sal_Int32 nIndex = 0; - - Rectangle aRect( pDocShell->GetVisArea() ); - - pValue[nIndex].Name = OUString( RTL_CONSTASCII_USTRINGPARAM ( "ViewAreaTop") ); - pValue[nIndex++].Value <<= aRect.Top(); - - pValue[nIndex].Name = OUString( RTL_CONSTASCII_USTRINGPARAM ( "ViewAreaLeft") ); - pValue[nIndex++].Value <<= aRect.Left(); - - pValue[nIndex].Name = OUString( RTL_CONSTASCII_USTRINGPARAM ( "ViewAreaWidth") ); - pValue[nIndex++].Value <<= aRect.GetWidth(); - - pValue[nIndex].Name = OUString( RTL_CONSTASCII_USTRINGPARAM ( "ViewAreaHeight") ); - pValue[nIndex++].Value <<= aRect.GetHeight(); -} - -void SmXMLExport::GetConfigurationSettings( Sequence < PropertyValue > & rProps) -{ - Reference < XPropertySet > xProps ( GetModel(), UNO_QUERY ); - if ( xProps.is() ) - { - Reference< XPropertySetInfo > xPropertySetInfo = xProps->getPropertySetInfo(); - if (xPropertySetInfo.is()) - { - Sequence< Property > aProps = xPropertySetInfo->getProperties(); - sal_Int32 nCount(aProps.getLength()); - if (nCount) - { - rProps.realloc(nCount); - PropertyValue* pProps = rProps.getArray(); - if (pProps) - { - const OUString sFormula ( RTL_CONSTASCII_USTRINGPARAM ( "Formula" ) ); - const OUString sBasicLibraries ( RTL_CONSTASCII_USTRINGPARAM ( "BasicLibraries" ) ); - const OUString sDialogLibraries ( RTL_CONSTASCII_USTRINGPARAM ( "DialogLibraries" ) ); - const OUString sRuntimeUID ( RTL_CONSTASCII_USTRINGPARAM ( "RuntimeUID" ) ); - for (sal_Int32 i = 0; i < nCount; i++, pProps++) - { - const OUString &rPropName = aProps[i].Name; - if (rPropName != sFormula && - rPropName != sBasicLibraries && - rPropName != sDialogLibraries && - rPropName != sRuntimeUID) - { - pProps->Name = rPropName; - pProps->Value = xProps->getPropertyValue(rPropName); - } - } - } - } - } - } -} - -void SmXMLExport::ExportLine(const SmNode *pNode,int nLevel) -{ - ExportExpression(pNode,nLevel); -} - -void SmXMLExport::ExportBinaryHorizontal(const SmNode *pNode,int nLevel) -{ - ExportExpression(pNode,nLevel); -} - -void SmXMLExport::ExportUnaryHorizontal(const SmNode *pNode,int nLevel) -{ - ExportExpression(pNode,nLevel); -} - -void SmXMLExport::ExportExpression(const SmNode *pNode,int nLevel) -{ - SvXMLElementExport *pRow=0; - ULONG nSize = pNode->GetNumSubNodes(); - - if (nSize > 1) - pRow = new SvXMLElementExport(*this,XML_NAMESPACE_MATH,XML_MROW, - sal_True, sal_True); - - //if (nSize) - //{ - for (USHORT i = 0; i < nSize; i++) - if (const SmNode *pTemp = pNode->GetSubNode(i)) - ExportNodes(pTemp,nLevel+1); - //} -#if 0 - else - { - //This saves us from situations like "a newline" where the - //lack of a term following the newline would otherwise create - //a incorrect token like - SvXMLElementExport aDummy(*this,XML_NAMESPACE_MATH,XML_MI, - sal_True,sal_True); - sal_Unicode nArse[2] = {'\n','\0'}; - GetDocHandler()->characters(nArse); - } -#endif - - delete pRow; -} - -void SmXMLExport::ExportBinaryVertical(const SmNode *pNode,int nLevel) -{ - DBG_ASSERT(pNode->GetNumSubNodes()==3,"Bad Fraction"); - SvXMLElementExport aFraction(*this,XML_NAMESPACE_MATH,XML_MFRAC, sal_True, - sal_True); - ExportNodes(pNode->GetSubNode(0),nLevel); - ExportNodes(pNode->GetSubNode(2),nLevel); -} - -void SmXMLExport::ExportTable(const SmNode *pNode, int nLevel) -{ - SvXMLElementExport *pTable=0; - - USHORT nSize = pNode->GetNumSubNodes(); - - //If the list ends in newline then the last entry has - //no subnodes, the newline is superfulous so we just drop - //the last node, inclusion would create a bad MathML - //table - if (pNode->GetSubNode(nSize-1)->GetNumSubNodes() == 0) - nSize--; - - if ( nLevel || (nSize >1)) - pTable = new SvXMLElementExport(*this,XML_NAMESPACE_MATH,XML_MTABLE, - sal_True, sal_True); - - for (USHORT i = 0; i < nSize; i++) - if (const SmNode *pTemp = pNode->GetSubNode(i)) - { - SvXMLElementExport *pRow=0; - if (pTable) - pRow = new SvXMLElementExport(*this,XML_NAMESPACE_MATH, - XML_MTR, sal_True, sal_True); - ExportNodes(pTemp,nLevel+1); - delete pRow; - } - - delete pTable; -} - -void SmXMLExport::ExportMath(const SmNode *pNode, int /*nLevel*/) -{ - const SmMathSymbolNode *pTemp = static_cast - (pNode); - SvXMLElementExport aMath(*this,XML_NAMESPACE_MATH,XML_MO, - sal_True,sal_False); - sal_Unicode nArse[2]; - nArse[0] = pTemp->GetText().GetChar(0); - sal_Unicode cTmp = ConvertMathToMathML( nArse[0] ); - if (cTmp != 0) - nArse[0] = cTmp; - DBG_ASSERT(nArse[0] != 0xffff,"Non existant symbol"); - nArse[1] = 0; - GetDocHandler()->characters(nArse); -} - -void SmXMLExport::ExportText(const SmNode *pNode, int /*nLevel*/) -{ - SvXMLElementExport *pText; - const SmTextNode *pTemp = static_cast(pNode); - switch (pNode->GetToken().eType) - { - default: - case TIDENT: - { - //Note that we change the fontstyle to italic for strings that - //are italic and longer than a single character. - sal_Bool bIsItalic = IsItalic( pTemp->GetFont() ); - if ((pTemp->GetText().Len() > 1) && bIsItalic) - AddAttribute(XML_NAMESPACE_MATH,XML_FONTSTYLE, - XML_ITALIC); - else if ((pTemp->GetText().Len() == 1) && !bIsItalic) - AddAttribute(XML_NAMESPACE_MATH,XML_FONTSTYLE, - XML_NORMAL); - pText = new SvXMLElementExport(*this,XML_NAMESPACE_MATH,XML_MI, - sal_True,sal_False); - break; - } - case TNUMBER: - pText = new SvXMLElementExport(*this,XML_NAMESPACE_MATH,XML_MN, - sal_True,sal_False); - break; - case TTEXT: - pText = new SvXMLElementExport(*this,XML_NAMESPACE_MATH,XML_MTEXT, - sal_True,sal_False); - break; - } - GetDocHandler()->characters(OUString(pTemp->GetText().GetBuffer())); - delete pText; -} - -void SmXMLExport::ExportBlank(const SmNode * /*pNode*/, int /*nLevel*/) -{ - //!! exports an empty tag since for example "~_~" is allowed in - //!! Math (so it has no sense at all) but must not result in an empty - //!! tag in MathML !! - - SvXMLElementExport *pText; - //const SmBlankNode *pTemp = static_cast(pNode); - - pText = new SvXMLElementExport(*this,XML_NAMESPACE_MATH,XML_MI, - sal_True,sal_False); - - GetDocHandler()->characters( OUString() ); - delete pText; -} - -void SmXMLExport::ExportSubSupScript(const SmNode *pNode,int nLevel) -{ - const SmNode *pSub = 0; - const SmNode *pSup = 0; - const SmNode *pCSub = 0; - const SmNode *pCSup = 0; - const SmNode *pLSub = 0; - const SmNode *pLSup = 0; - SvXMLElementExport *pThing = 0, *pThing2 = 0; - - //if we have prescripts at all then we must use the tensor notation - - //This is one of those excellent locations where scope is vital to - //arrange the construction and destruction of the element helper - //classes correctly - pLSub = pNode->GetSubNode(LSUB+1); - pLSup = pNode->GetSubNode(LSUP+1); - if (pLSub || pLSup) - { - SvXMLElementExport aMultiScripts(*this,XML_NAMESPACE_MATH, - XML_MMULTISCRIPTS, sal_True, sal_True); - - - if (NULL != (pCSub = pNode->GetSubNode(CSUB+1)) - && NULL != (pCSup = pNode->GetSubNode(CSUP+1))) - { - pThing2 = new SvXMLElementExport(*this,XML_NAMESPACE_MATH, - XML_MUNDEROVER, sal_True,sal_True); - } - else if (NULL != (pCSub = pNode->GetSubNode(CSUB+1))) - { - pThing2 = new SvXMLElementExport(*this,XML_NAMESPACE_MATH, - XML_MUNDER, sal_True,sal_True); - } - else if (NULL != (pCSup = pNode->GetSubNode(CSUP+1))) - { - pThing2 = new SvXMLElementExport(*this,XML_NAMESPACE_MATH, - XML_MOVER, sal_True,sal_True); - } - - ExportNodes(pNode->GetSubNode(0), nLevel+1); //Main Term - - if (pCSub) - ExportNodes(pCSub, nLevel+1); - if (pCSup) - ExportNodes(pCSup, nLevel+1); - delete pThing2; - - pSub = pNode->GetSubNode(RSUB+1); - pSup = pNode->GetSubNode(RSUP+1); - if (pSub || pSup) - { - if (pSub) - ExportNodes(pSub, nLevel+1); - else - { - SvXMLElementExport aNone(*this,XML_NAMESPACE_MATH, XML_NONE, - sal_True,sal_True); - } - if (pSup) - ExportNodes(pSup, nLevel+1); - else - { - SvXMLElementExport aNone(*this,XML_NAMESPACE_MATH, XML_NONE, - sal_True,sal_True); - } - } - - //Seperator element between suffix and prefix sub/sup pairs - { - SvXMLElementExport aPrescripts(*this,XML_NAMESPACE_MATH, - XML_MPRESCRIPTS, sal_True,sal_True); - } - - if (pLSub) - ExportNodes(pLSub, nLevel+1); - else - { - SvXMLElementExport aNone(*this,XML_NAMESPACE_MATH, XML_NONE, - sal_True,sal_True); - - } - if (pLSup) - ExportNodes(pLSup, nLevel+1); - else - { - SvXMLElementExport aNone(*this,XML_NAMESPACE_MATH, XML_NONE, - sal_True,sal_True); - - } - } - else - { - if (NULL != (pSub = pNode->GetSubNode(RSUB+1)) && - NULL != (pSup = pNode->GetSubNode(RSUP+1))) - { - pThing = new SvXMLElementExport(*this,XML_NAMESPACE_MATH, - XML_MSUBSUP, sal_True,sal_True); - } - else if (NULL != (pSub = pNode->GetSubNode(RSUB+1))) - { - pThing = new SvXMLElementExport(*this,XML_NAMESPACE_MATH,XML_MSUB, - sal_True,sal_True); - } - else if (NULL != (pSup = pNode->GetSubNode(RSUP+1))) - { - pThing = new SvXMLElementExport(*this,XML_NAMESPACE_MATH,XML_MSUP, - sal_True,sal_True); - } - - if (NULL != (pCSub = pNode->GetSubNode(CSUB+1)) - && NULL != (pCSup=pNode->GetSubNode(CSUP+1))) - { - pThing2 = new SvXMLElementExport(*this,XML_NAMESPACE_MATH, - XML_MUNDEROVER, sal_True,sal_True); - } - else if (NULL != (pCSub = pNode->GetSubNode(CSUB+1))) - { - pThing2 = new SvXMLElementExport(*this,XML_NAMESPACE_MATH, - XML_MUNDER, sal_True,sal_True); - } - else if (NULL != (pCSup = pNode->GetSubNode(CSUP+1))) - { - pThing2 = new SvXMLElementExport(*this,XML_NAMESPACE_MATH, - XML_MOVER, sal_True,sal_True); - } - ExportNodes(pNode->GetSubNode(0), nLevel+1); //Main Term - - if (pCSub) - ExportNodes(pCSub, nLevel+1); - if (pCSup) - ExportNodes(pCSup, nLevel+1); - delete pThing2; - - if (pSub) - ExportNodes(pSub, nLevel+1); - if (pSup) - ExportNodes(pSup, nLevel+1); - delete pThing; - } -} - -void SmXMLExport::ExportBrace(const SmNode *pNode, int nLevel) -{ - const SmNode *pTemp; - const SmNode *pLeft=pNode->GetSubNode(0); - const SmNode *pRight=pNode->GetSubNode(2); - SvXMLElementExport *pFences=0,*pRow=0; - if ( ((pLeft) && (pLeft->GetToken().eType != TNONE)) && - ((pRight) && (pRight->GetToken().eType != TNONE)) && - (pNode->GetScaleMode() == SCALE_HEIGHT)) - { - sal_Unicode nArse[2]; - nArse[1] = 0; - nArse[0] = static_cast< - const SmMathSymbolNode* >(pLeft)->GetText().GetChar(0); - DBG_ASSERT(nArse[0] != 0xffff,"Non existant symbol"); - AddAttribute(XML_NAMESPACE_MATH,XML_OPEN,nArse); - nArse[0] = static_cast< - const SmMathSymbolNode* >(pRight)->GetText().GetChar(0); - DBG_ASSERT(nArse[0] != 0xffff,"Non existant symbol"); - AddAttribute(XML_NAMESPACE_MATH,XML_CLOSE,nArse); - pFences = new SvXMLElementExport(*this,XML_NAMESPACE_MATH,XML_MFENCED, - sal_True,sal_True); - } - else if (pLeft && (pLeft->GetToken().eType != TNONE)) - { - pRow = new SvXMLElementExport(*this,XML_NAMESPACE_MATH,XML_MROW, - sal_True, sal_True); - if (pNode->GetScaleMode() == SCALE_HEIGHT) - AddAttribute(XML_NAMESPACE_MATH,XML_STRETCHY,XML_TRUE); - else - AddAttribute(XML_NAMESPACE_MATH,XML_STRETCHY,XML_FALSE); - ExportNodes(pLeft,nLevel+1); - } - else - pRow = new SvXMLElementExport(*this,XML_NAMESPACE_MATH,XML_MROW, - sal_True, sal_True); - - if (NULL != (pTemp = pNode->GetSubNode(1))) - ExportNodes(pTemp,nLevel+1); - if (pFences) - delete pFences; - else if (pRight && (pRight->GetToken().eType != TNONE)) - { - if (pNode->GetScaleMode() == SCALE_HEIGHT) - AddAttribute(XML_NAMESPACE_MATH,XML_STRETCHY,XML_TRUE); - else - AddAttribute(XML_NAMESPACE_MATH,XML_STRETCHY,XML_FALSE); - ExportNodes(pRight,nLevel+1); - } - delete pRow; -} - -void SmXMLExport::ExportRoot(const SmNode *pNode, int nLevel) -{ - if (pNode->GetSubNode(0)) - { - SvXMLElementExport aRoot(*this,XML_NAMESPACE_MATH,XML_MROOT,sal_True, - sal_True); - ExportNodes(pNode->GetSubNode(2),nLevel+1); - ExportNodes(pNode->GetSubNode(0),nLevel+1); - } - else - { - SvXMLElementExport aSqrt(*this,XML_NAMESPACE_MATH,XML_MSQRT,sal_True, - sal_True); - ExportNodes(pNode->GetSubNode(2),nLevel+1); - } -} - -void SmXMLExport::ExportOperator(const SmNode *pNode, int nLevel) -{ - /*we need to either use content or font and size attributes - *here*/ -#if 0 - { - SvXMLElementExport aMath(*this,XML_NAMESPACE_MATH,XML_MO, - sal_True,sal_False); - SmTextNode *pTemp = (SmTextNode *)pNode->GetSubNode(0); - GetDocHandler()->characters(pTemp->GetText()); - } -#endif - SvXMLElementExport aRow(*this,XML_NAMESPACE_MATH,XML_MROW, - sal_True, sal_True); - ExportNodes(pNode->GetSubNode(0),nLevel+1); - ExportNodes(pNode->GetSubNode(1),nLevel+1); -} - -void SmXMLExport::ExportAttributes(const SmNode *pNode, int nLevel) -{ - SvXMLElementExport *pElement=0; - - if (pNode->GetToken().eType == TUNDERLINE) - { - AddAttribute(XML_NAMESPACE_MATH,XML_ACCENTUNDER, - XML_TRUE); - pElement = new SvXMLElementExport(*this,XML_NAMESPACE_MATH,XML_MUNDER, - sal_True,sal_True); - } - else if (pNode->GetToken().eType != TOVERSTRIKE) - { - AddAttribute(XML_NAMESPACE_MATH,XML_ACCENT, - XML_TRUE); - pElement = new SvXMLElementExport(*this,XML_NAMESPACE_MATH,XML_MOVER, - sal_True,sal_True); - } - - ExportNodes(pNode->GetSubNode(1),nLevel+1); - switch (pNode->GetToken().eType) - { - case TOVERLINE: - { - //proper entity support required - SvXMLElementExport aMath(*this,XML_NAMESPACE_MATH,XML_MO, - sal_True,sal_False); -#if 0 - GetDocHandler()->characters( - OUString(RTL_CONSTASCII_USTRINGPARAM("&overbar;"))); -#else - sal_Unicode nArse[2] = {0xAF,0x00}; -#endif - GetDocHandler()->characters(nArse); - } - break; - case TUNDERLINE: - { - //proper entity support required - SvXMLElementExport aMath(*this,XML_NAMESPACE_MATH,XML_MO, - sal_True,sal_False); -#if 0 - GetDocHandler()->characters( - OUString(RTL_CONSTASCII_USTRINGPARAM("&underbar;"))); -#else - sal_Unicode nArse[2] = {0x0332,0x00}; -#endif - GetDocHandler()->characters(nArse); - } - break; - case TOVERSTRIKE: - break; - default: - ExportNodes(pNode->GetSubNode(0),nLevel+1); - break; - } - delete pElement; -} - -void SmXMLExport::ExportFont(const SmNode *pNode, int nLevel) -{ - SvXMLElementExport *pElement=0; - switch (pNode->GetToken().eType) - { - //wrap a phantom element around everything*/ - case TPHANTOM: - pElement = new SvXMLElementExport(*this,XML_NAMESPACE_MATH, - XML_MPHANTOM, sal_True,sal_True); - break; - case TBOLD: - AddAttribute(XML_NAMESPACE_MATH,XML_FONTWEIGHT, - XML_BOLD); - break; - case TITALIC: - AddAttribute(XML_NAMESPACE_MATH,XML_FONTSTYLE, - XML_ITALIC); - break; - case TNBOLD: - AddAttribute(XML_NAMESPACE_MATH,XML_FONTWEIGHT, - XML_WEIGHT_NORMAL); - break; - case TNITALIC: - AddAttribute(XML_NAMESPACE_MATH,XML_FONTSTYLE, - XML_WEIGHT_NORMAL); - break; - case TBLACK: - AddAttribute(XML_NAMESPACE_MATH,XML_COLOR, - XML_BLACK); - break; - case TWHITE: - AddAttribute(XML_NAMESPACE_MATH,XML_COLOR, - XML_WHITE); - break; - case TRED: - AddAttribute(XML_NAMESPACE_MATH,XML_COLOR, - XML_RED); - break; - case TGREEN: - AddAttribute(XML_NAMESPACE_MATH,XML_COLOR, - XML_GREEN); - break; - case TBLUE: - AddAttribute(XML_NAMESPACE_MATH,XML_COLOR, - XML_BLUE); - break; - case TCYAN: - AddAttribute(XML_NAMESPACE_MATH,XML_COLOR, - XML_AQUA); - break; - case TMAGENTA: - AddAttribute(XML_NAMESPACE_MATH,XML_COLOR, - XML_FUCHSIA); - break; - case TYELLOW: - AddAttribute(XML_NAMESPACE_MATH,XML_COLOR, - XML_YELLOW); - break; - case TSIZE: - { - const SmFontNode *pFontNode = static_cast - (pNode); - const Fraction &aFrac = pFontNode->GetSizeParameter(); - - OUStringBuffer sStrBuf; - switch(pFontNode->GetSizeType()) - { - case FNTSIZ_MULTIPLY: - SvXMLUnitConverter::convertDouble(sStrBuf, - static_cast(aFrac*Fraction(100.00))); - sStrBuf.append(static_cast('%')); - break; - case FNTSIZ_DIVIDE: - SvXMLUnitConverter::convertDouble(sStrBuf, - static_cast(Fraction(100.00)/aFrac)); - sStrBuf.append(static_cast('%')); - break; - case FNTSIZ_ABSOLUT: - SvXMLUnitConverter::convertDouble(sStrBuf, - static_cast(aFrac)); - sStrBuf.append( - GetXMLToken(XML_UNIT_PT)); - break; - default: - { - //The problem here is that the wheels fall off because - //font size is stored in 100th's of a mm not pts, and - //rounding errors take their toll on the original - //value specified in points. - - //Must fix StarMath to retain the original pt values - Fraction aTemp = Sm100th_mmToPts(pFontNode->GetFont(). - GetSize().Height()); - - if (pFontNode->GetSizeType() == FNTSIZ_MINUS) - aTemp-=aFrac; - else - aTemp+=aFrac; - - double mytest = static_cast(aTemp); - - mytest = ::rtl::math::round(mytest,1); - SvXMLUnitConverter::convertDouble(sStrBuf,mytest); - sStrBuf.append(GetXMLToken(XML_UNIT_PT)); - } - break; - } - - OUString sStr(sStrBuf.makeStringAndClear()); - AddAttribute(XML_NAMESPACE_MATH,XML_FONTSIZE,sStr); - } - break; - case TFIXED: - case TSANS: - case TSERIF: - AddAttribute(XML_NAMESPACE_MATH,XML_FONTFAMILY, - OUString(pNode->GetToken().aText.GetBuffer())); - break; - default: - break; - - } -#if 0 - if (pNode->GetNumSubNodes() > 1) //or in the future is a node that - //cannot take the currently supported - //properties -#endif - //for now we will just always export with a style and not worry about - //anyone else for the moment. - { - //wrap a style around it - SvXMLElementExport aStyle(*this,XML_NAMESPACE_MATH, - XML_MSTYLE, sal_True,sal_True); - ExportExpression(pNode,nLevel); - } -#if 0 - else - ExportNodes(pNode->GetSubNode(0),nLevel+1); -#endif - - delete pElement; -} - - -void SmXMLExport::ExportVerticalBrace(const SmNode *pNode, int nLevel) -{ - //Place the overbrace value OVER a vertical brace and then place that - //expression OVER the overbrace value, If someone can find a - //dedicated term in MathML to handle this overbrace/underbrace concept - //let me know. C. - XMLTokenEnum which; - - switch (pNode->GetToken().eType) - { - case TOVERBRACE: - default: - which = XML_MOVER; - break; - case TUNDERBRACE: - which = XML_MUNDER; - break; - } - - DBG_ASSERT(pNode->GetNumSubNodes()==3,"Bad Vertical Brace"); - SvXMLElementExport aOver1(*this,XML_NAMESPACE_MATH,which, sal_True, - sal_True); - {//Scoping - AddAttribute(XML_NAMESPACE_MATH,XML_ACCENT,XML_TRUE); - SvXMLElementExport aOver2(*this,XML_NAMESPACE_MATH,which, sal_True, - sal_True); - ExportNodes(pNode->GetSubNode(0),nLevel); - ExportNodes(pNode->GetSubNode(1),nLevel); - } - ExportNodes(pNode->GetSubNode(2),nLevel); -} - -void SmXMLExport::ExportMatrix(const SmNode *pNode, int nLevel) -{ - SvXMLElementExport aTable(*this,XML_NAMESPACE_MATH,XML_MTABLE, - sal_True, sal_True); - const SmMatrixNode *pMatrix = static_cast(pNode); - USHORT i=0; - for (ULONG y = 0; y < pMatrix->GetNumRows(); y++) - { - SvXMLElementExport aRow(*this,XML_NAMESPACE_MATH,XML_MTR, - sal_True, sal_True); - for (ULONG x = 0; x < pMatrix->GetNumCols(); x++) - if (const SmNode *pTemp = pNode->GetSubNode(i++)) - { - SvXMLElementExport aCell(*this,XML_NAMESPACE_MATH, - XML_MTD, sal_True, sal_True); - ExportNodes(pTemp,nLevel+1); - } - } -} - -void SmXMLExport::ExportNodes(const SmNode *pNode, int nLevel) -{ - if (!pNode) - return; - switch(pNode->GetType()) - { - case NTABLE: - ExportTable(pNode,nLevel); - break; - case NALIGN: - case NBRACEBODY: - case NEXPRESSION: - ExportExpression(pNode,nLevel); - break; - case NLINE: - ExportLine(pNode,nLevel); - break; - case NTEXT: - ExportText(pNode,nLevel); - break; - case NSPECIAL: //NSPECIAL requires some sort of Entity preservation in - //the XML engine. - case NMATH: - { - //To fully handle generic MathML we need to implement the full - //operator dictionary, we will generate MathML with explicit - //stretchiness for now. - sal_Int16 nLength = GetAttrList().getLength(); - sal_Bool bAddStretch=sal_True; - for( sal_Int16 i = 0; i < nLength; i++ ) - { - OUString sLocalName; - sal_uInt16 nPrefix = GetNamespaceMap().GetKeyByAttrName( - GetAttrList().getNameByIndex(i), &sLocalName ); - - if ( ( XML_NAMESPACE_MATH == nPrefix ) && - IsXMLToken(sLocalName, XML_STRETCHY) ) - { - bAddStretch = sal_False; - break; - } - } - if (bAddStretch) - { - AddAttribute(XML_NAMESPACE_MATH,XML_STRETCHY,XML_FALSE); - } - ExportMath(pNode,nLevel); - } - break; - case NBINHOR: - ExportBinaryHorizontal(pNode,nLevel); - break; - case NUNHOR: - ExportUnaryHorizontal(pNode,nLevel); - break; - case NBRACE: - ExportBrace(pNode,nLevel); - break; - case NBINVER: - ExportBinaryVertical(pNode,nLevel); - break; - case NSUBSUP: - ExportSubSupScript(pNode,nLevel); - break; - case NROOT: - ExportRoot(pNode,nLevel); - break; - case NOPER: - ExportOperator(pNode,nLevel); - break; - case NATTRIBUT: - ExportAttributes(pNode,nLevel); - break; - case NFONT: - ExportFont(pNode,nLevel); - break; - case NVERTICAL_BRACE: - ExportVerticalBrace(pNode,nLevel); - break; - case NMATRIX: - ExportMatrix(pNode,nLevel); - break; - case NBLANK: - ExportBlank(pNode,nLevel); - break; - default: - break; - -#if 0 - default: - { - ULONG nSize = pNode->GetNumSubNodes(); - for (ULONG i = 0; i < nSize; i++) - if (SmNode *pTemp = pNode->GetSubNode(i)) - ExportNodes(pTemp,nLevel+1); - } - break; -#endif - } -} diff --git a/starmath/source/mathml.hxx b/starmath/source/mathml.hxx deleted file mode 100644 index ed53029c6e7f..000000000000 --- a/starmath/source/mathml.hxx +++ /dev/null @@ -1,441 +0,0 @@ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2008 by Sun Microsystems, Inc. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * $RCSfile: mathml.hxx,v $ - * $Revision: 1.30 $ - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * - * for a copy of the LGPLv3 License. - * - ************************************************************************/ -#ifndef MATHML_HXX -#define MATHML_HXX -#ifndef _SDXMLIMP_HXX -#include -#endif -#ifndef _SDXMLEXP_HXX -#include -#endif -#include -#include -#include - -class SfxMedium; -namespace com { namespace sun { namespace star { - namespace io { - class XInputStream; - class XOutputStream; } - namespace beans { - class XPropertySet; } -} } } - - -class SmXMLWrapper -{ -public: - SmXMLWrapper(com::sun::star::uno::Reference &rRef) - : xModel(rRef), bFlat(sal_True) {} - ULONG Import(SfxMedium &rMedium); - sal_Bool Export(SfxMedium &rMedium); - void SetFlat(sal_Bool bIn) {bFlat = bIn;} -private: - com::sun::star::uno::Reference xModel; - sal_Bool bFlat; //set true for export to flat .mml, set false for - //export to a .sxm (or whatever) package - - ULONG ReadThroughComponent( - ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > xInputStream, - ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent > xModelComponent, - ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > & rFactory, - ::com::sun::star::uno::Reference< - ::com::sun::star::beans::XPropertySet > & rPropSet, - const sal_Char* pFilterName, - sal_Bool bEncrypted ); - - ULONG ReadThroughComponent( - const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& xStorage, - ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent > xModelComponent, - const sal_Char* pStreamName, - const sal_Char* pCompatibilityStreamName, - ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > & rFactory, - ::com::sun::star::uno::Reference< - ::com::sun::star::beans::XPropertySet > & rPropSet, - const sal_Char* pFilterName ); - - sal_Bool WriteThroughComponent( - ::com::sun::star::uno::Reference< ::com::sun::star::io::XOutputStream > - xOutputStream, - ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent > - xComponent, - ::com::sun::star::uno::Reference< - ::com::sun::star::lang::XMultiServiceFactory > & rFactory, - ::com::sun::star::uno::Reference< - ::com::sun::star::beans::XPropertySet > & rPropSet, - const sal_Char* pComponentName ); - sal_Bool WriteThroughComponent( - const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& xStor, - ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent > - xComponent, - const sal_Char* pStreamName, - ::com::sun::star::uno::Reference< - ::com::sun::star::lang::XMultiServiceFactory > & rFactory, - ::com::sun::star::uno::Reference< - ::com::sun::star::beans::XPropertySet > & rPropSet, - const sal_Char* pComponentName, - sal_Bool bCompress=sal_True ); -}; - - -class SmXMLImport : public SvXMLImport -{ -public: - // #110680# - SmXMLImport( - const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > xServiceFactory, - sal_uInt16 nImportFlags=IMPORT_ALL); - -#ifdef TL_NOT_USED_YET - // #110680# - SmXMLImport( - const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > xServiceFactory, - com::sun::star::uno::Reference &rModel, - const rtl::OUString &rFileName); -#endif //TL_NOT_USED_YET - - // XServiceInfo (override parent method) - ::rtl::OUString SAL_CALL getImplementationName() - throw( ::com::sun::star::uno::RuntimeException ); - - void SAL_CALL endDocument(void) - throw( ::com::sun::star::xml::sax::SAXException, - ::com::sun::star::uno::RuntimeException ); - sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence< - sal_Int8 >& rId ) throw(::com::sun::star::uno::RuntimeException); - static const ::com::sun::star::uno::Sequence< sal_Int8 > & getUnoTunnelId() - throw(); - SvXMLImportContext *CreateContext(sal_uInt16 nPrefix, - const rtl::OUString &rLocalName, - const com::sun::star::uno::Reference < - com::sun::star::xml::sax::XAttributeList> &xAttrList); - SvXMLImportContext *CreateMathContext(sal_uInt16 nPrefix, - const rtl::OUString &rLocalName, - const com::sun::star::uno::Reference < - com::sun::star::xml::sax::XAttributeList> &xAttrList); - SvXMLImportContext *CreateRowContext(sal_uInt16 nPrefix, - const rtl::OUString &rLocalName, - const com::sun::star::uno::Reference < - com::sun::star::xml::sax::XAttributeList> &xAttrList); - SvXMLImportContext *CreateFracContext(sal_uInt16 nPrefix, - const rtl::OUString &rLocalName, - const com::sun::star::uno::Reference < - com::sun::star::xml::sax::XAttributeList> &xAttrList); - SvXMLImportContext *CreateNumberContext(sal_uInt16 nPrefix, - const rtl::OUString &rLocalName, - const com::sun::star::uno::Reference < - com::sun::star::xml::sax::XAttributeList> &xAttrList); - SvXMLImportContext *CreateTextContext(sal_uInt16 nPrefix, - const rtl::OUString &rLocalName, - const com::sun::star::uno::Reference < - com::sun::star::xml::sax::XAttributeList> &xAttrList); - SvXMLImportContext *CreateAnnotationContext(sal_uInt16 nPrefix, - const rtl::OUString &rLocalName, - const com::sun::star::uno::Reference < - com::sun::star::xml::sax::XAttributeList> &xAttrList); - SvXMLImportContext *CreateStringContext(sal_uInt16 nPrefix, - const rtl::OUString &rLocalName, - const com::sun::star::uno::Reference < - com::sun::star::xml::sax::XAttributeList> &xAttrList); - SvXMLImportContext *CreateIdentifierContext(sal_uInt16 nPrefix, - const rtl::OUString &rLocalName, - const com::sun::star::uno::Reference < - com::sun::star::xml::sax::XAttributeList> &xAttrList); - SvXMLImportContext *CreateOperatorContext(sal_uInt16 nPrefix, - const rtl::OUString &rLocalName, - const com::sun::star::uno::Reference < - com::sun::star::xml::sax::XAttributeList> &xAttrList); - SvXMLImportContext *CreateSpaceContext(sal_uInt16 nPrefix, - const rtl::OUString &rLocalName, - const com::sun::star::uno::Reference < - com::sun::star::xml::sax::XAttributeList> &xAttrList); - SvXMLImportContext *CreateSqrtContext(sal_uInt16 nPrefix, - const rtl::OUString &rLocalName, - const com::sun::star::uno::Reference < - com::sun::star::xml::sax::XAttributeList> &xAttrList); - SvXMLImportContext *CreateRootContext(sal_uInt16 nPrefix, - const rtl::OUString &rLocalName, - const com::sun::star::uno::Reference < - com::sun::star::xml::sax::XAttributeList> &xAttrList); - SvXMLImportContext *CreateStyleContext(sal_uInt16 nPrefix, - const rtl::OUString &rLocalName, - const com::sun::star::uno::Reference < - com::sun::star::xml::sax::XAttributeList> &xAttrList); - SvXMLImportContext *CreatePaddedContext(sal_uInt16 nPrefix, - const rtl::OUString &rLocalName, - const com::sun::star::uno::Reference < - com::sun::star::xml::sax::XAttributeList> &xAttrList); - SvXMLImportContext *CreatePhantomContext(sal_uInt16 nPrefix, - const rtl::OUString &rLocalName, - const com::sun::star::uno::Reference < - com::sun::star::xml::sax::XAttributeList> &xAttrList); - SvXMLImportContext *CreateFencedContext(sal_uInt16 nPrefix, - const rtl::OUString &rLocalName, - const com::sun::star::uno::Reference < - com::sun::star::xml::sax::XAttributeList> &xAttrList); - SvXMLImportContext *CreateErrorContext(sal_uInt16 nPrefix, - const rtl::OUString &rLocalName, - const com::sun::star::uno::Reference < - com::sun::star::xml::sax::XAttributeList> &xAttrList); - SvXMLImportContext *CreateSubContext(sal_uInt16 nPrefix, - const rtl::OUString &rLocalName, - const com::sun::star::uno::Reference < - com::sun::star::xml::sax::XAttributeList> &xAttrList); - SvXMLImportContext *CreateSupContext(sal_uInt16 nPrefix, - const rtl::OUString &rLocalName, - const com::sun::star::uno::Reference < - com::sun::star::xml::sax::XAttributeList> &xAttrList); - SvXMLImportContext *CreateSubSupContext(sal_uInt16 nPrefix, - const rtl::OUString &rLocalName, - const com::sun::star::uno::Reference < - com::sun::star::xml::sax::XAttributeList> &xAttrList); - SvXMLImportContext *CreateUnderContext(sal_uInt16 nPrefix, - const rtl::OUString &rLocalName, - const com::sun::star::uno::Reference < - com::sun::star::xml::sax::XAttributeList> &xAttrList); - SvXMLImportContext *CreateOverContext(sal_uInt16 nPrefix, - const rtl::OUString &rLocalName, - const com::sun::star::uno::Reference < - com::sun::star::xml::sax::XAttributeList> &xAttrList); - SvXMLImportContext *CreateUnderOverContext(sal_uInt16 nPrefix, - const rtl::OUString &rLocalName, - const com::sun::star::uno::Reference < - com::sun::star::xml::sax::XAttributeList> &xAttrList); - SvXMLImportContext *CreateMultiScriptsContext(sal_uInt16 nPrefix, - const rtl::OUString &rLocalName, - const com::sun::star::uno::Reference < - com::sun::star::xml::sax::XAttributeList> &xAttrList); - SvXMLImportContext *CreateNoneContext(sal_uInt16 nPrefix, - const rtl::OUString &rLocalName, - const com::sun::star::uno::Reference < - com::sun::star::xml::sax::XAttributeList> &xAttrList); - SvXMLImportContext *CreatePrescriptsContext(sal_uInt16 nPrefix, - const rtl::OUString &rLocalName, - const com::sun::star::uno::Reference < - com::sun::star::xml::sax::XAttributeList> &xAttrList); - SvXMLImportContext *CreateTableContext(sal_uInt16 nPrefix, - const rtl::OUString &rLocalName, - const com::sun::star::uno::Reference < - com::sun::star::xml::sax::XAttributeList> &xAttrList); - SvXMLImportContext *CreateTableRowContext(sal_uInt16 nPrefix, - const rtl::OUString &rLocalName, - const com::sun::star::uno::Reference < - com::sun::star::xml::sax::XAttributeList> &xAttrList); - SvXMLImportContext *CreateTableCellContext(sal_uInt16 nPrefix, - const rtl::OUString &rLocalName, - const com::sun::star::uno::Reference < - com::sun::star::xml::sax::XAttributeList> &xAttrList); - SvXMLImportContext *CreateAlignGroupContext(sal_uInt16 nPrefix, - const rtl::OUString &rLocalName, - const com::sun::star::uno::Reference < - com::sun::star::xml::sax::XAttributeList> &xAttrList); - SvXMLImportContext *CreateActionContext(sal_uInt16 nPrefix, - const rtl::OUString &rLocalName, - const com::sun::star::uno::Reference < - com::sun::star::xml::sax::XAttributeList> &xAttrList); - - const SvXMLTokenMap &GetPresLayoutElemTokenMap(); - const SvXMLTokenMap &GetPresLayoutAttrTokenMap(); - const SvXMLTokenMap &GetFencedAttrTokenMap(); - const SvXMLTokenMap &GetOperatorAttrTokenMap(); - const SvXMLTokenMap &GetAnnotationAttrTokenMap(); - const SvXMLTokenMap &GetPresElemTokenMap(); - const SvXMLTokenMap &GetPresScriptEmptyElemTokenMap(); - const SvXMLTokenMap &GetPresTableElemTokenMap(); - const SvXMLTokenMap &GetColorTokenMap(); - virtual ~SmXMLImport() throw (); - SmNodeStack & GetNodeStack() {return aNodeStack;} - SmNode *GetTree() { return aNodeStack.Pop();} - sal_Bool GetSuccess() { return bSuccess; } - String &GetText() { return aText;} - - virtual void SetViewSettings(const com::sun::star::uno::Sequence& aViewProps); - virtual void SetConfigurationSettings(const com::sun::star::uno::Sequence& aViewProps); - -private: - SvXMLTokenMap *pPresLayoutElemTokenMap; - SvXMLTokenMap *pPresLayoutAttrTokenMap; - SvXMLTokenMap *pFencedAttrTokenMap; - SvXMLTokenMap *pOperatorAttrTokenMap; - SvXMLTokenMap *pAnnotationAttrTokenMap; - SvXMLTokenMap *pPresElemTokenMap; - SvXMLTokenMap *pPresScriptEmptyElemTokenMap; - SvXMLTokenMap *pPresTableElemTokenMap; - SvXMLTokenMap *pColorTokenMap; - - SmNodeStack aNodeStack; - sal_Bool bSuccess; - String aText; -}; - -enum SmXMLMathElemTokenMap -{ - XML_TOK_MATH -}; - -enum SmXMLPresLayoutElemTokenMap -{ - XML_TOK_SEMANTICS, - XML_TOK_MSTYLE, - XML_TOK_MERROR, - XML_TOK_MPHANTOM, - XML_TOK_MROW, - XML_TOK_MFRAC, - XML_TOK_MSQRT, - XML_TOK_MROOT, - XML_TOK_MSUB, - XML_TOK_MSUP, - XML_TOK_MSUBSUP, - XML_TOK_MMULTISCRIPTS, - XML_TOK_MUNDER, - XML_TOK_MOVER, - XML_TOK_MUNDEROVER, - XML_TOK_MTABLE, - XML_TOK_MACTION, - XML_TOK_MFENCED, - XML_TOK_MPADDED -}; - -enum SmXMLPresLayoutAttrTokenMap -{ - XML_TOK_FONTWEIGHT, - XML_TOK_FONTSTYLE, - XML_TOK_FONTSIZE, - XML_TOK_FONTFAMILY, - XML_TOK_COLOR -}; - - -enum SmXMLFencedAttrTokenMap -{ - XML_TOK_OPEN, - XML_TOK_CLOSE -}; - - -enum SmXMLPresTableElemTokenMap -{ - XML_TOK_MTR, - XML_TOK_MTD -}; - -enum SmXMLPresElemTokenMap -{ - XML_TOK_ANNOTATION, - XML_TOK_MI, - XML_TOK_MN, - XML_TOK_MO, - XML_TOK_MTEXT, - XML_TOK_MSPACE, - XML_TOK_MS, - XML_TOK_MALIGNGROUP -}; - -enum SmXMLPresScriptEmptyElemTokenMap -{ - XML_TOK_MPRESCRIPTS, - XML_TOK_NONE -}; - -enum SmXMLOperatorAttrTokenMap -{ - XML_TOK_STRETCHY -}; - -enum SmXMLAnnotationAttrTokenMap -{ - XML_TOK_ENCODING -}; - - -class SmXMLExport : public SvXMLExport -{ -public: - // #110680# - SmXMLExport( - const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > xServiceFactory, - sal_uInt16 nExportFlags=EXPORT_ALL); - -#ifdef TL_NOT_USED_YET - // #110680# - SmXMLExport( - const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > xServiceFactory, - const SmNode *pIn, - const rtl::OUString &rFileName, - com::sun::star::uno::Reference< com::sun::star::xml::sax::XDocumentHandler> &rHandler); -#endif //TL_NOT_USED_YET - - virtual ~SmXMLExport() {}; - - // XServiceInfo (override parent method) - ::rtl::OUString SAL_CALL getImplementationName() - throw( ::com::sun::star::uno::RuntimeException ); - - void _ExportAutoStyles() {} - void _ExportMasterStyles() {} - void _ExportContent(); - sal_uInt32 exportDoc(enum ::xmloff::token::XMLTokenEnum eClass); - - virtual void GetViewSettings(com::sun::star::uno::Sequence& aProps); - virtual void GetConfigurationSettings(com::sun::star::uno::Sequence& aProps); - - sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence< - sal_Int8 >& rId ) throw(::com::sun::star::uno::RuntimeException); - static const ::com::sun::star::uno::Sequence< sal_Int8 > & getUnoTunnelId() - throw(); - - sal_Bool GetSuccess() {return bSuccess;} - -protected: - void ExportNodes(const SmNode *pIn,int nLevel); - void ExportTable(const SmNode *pIn,int nLevel); - void ExportLine(const SmNode *pNode,int nLevel); - void ExportExpression(const SmNode *pNode,int nLevel); - void ExportText(const SmNode *pNode, int nLevel); - void ExportMath(const SmNode *pNode, int nLevel); - void ExportPolygon(const SmNode *pNode, int nLevel); - void ExportBinaryHorizontal(const SmNode *pNode,int nLevel); - void ExportUnaryHorizontal(const SmNode *pNode,int nLevel); - void ExportBrace(const SmNode *pNode, int nLevel); - void ExportBinaryVertical(const SmNode *pNode,int nLevel); - void ExportSubSupScript(const SmNode *pNode,int nLevel); - void ExportRoot(const SmNode *pNode, int nLevel); - void ExportOperator(const SmNode *pNode, int nLevel); - void ExportAttributes(const SmNode *pNode, int nLevel); - void ExportFont(const SmNode *pNode, int nLevel); - void ExportVerticalBrace(const SmNode *pNode, int nLevel); - void ExportMatrix(const SmNode *pNode, int nLevel); - void ExportBlank(const SmNode *pNode, int nLevel); -private: - const SmNode *pTree; - String aText; - sal_Bool bSuccess; -}; -#endif diff --git a/starmath/source/mathmlexport.cxx b/starmath/source/mathmlexport.cxx new file mode 100644 index 000000000000..9ddabab9c325 --- /dev/null +++ b/starmath/source/mathmlexport.cxx @@ -0,0 +1,1568 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: x $ + * $Revision: 1.00 $ + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_starmath.hxx" + +/* + Warning: The SvXMLElementExport helper class creates the beginning and + closing tags of xml elements in its constructor and destructor, so theres + hidden stuff going on, on occasion the ordering of these classes declarations + may be significant +*/ + + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include + +#include "mathmlexport.hxx" +#include "mathtype.hxx" +#include +#include +#include +#include + +using namespace ::com::sun::star::beans; +using namespace ::com::sun::star::container; +using namespace ::com::sun::star::document; +using namespace ::com::sun::star::lang; +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star; +using namespace ::xmloff::token; + +using ::rtl::OUString; +using ::rtl::OUStringBuffer; + +#define EXPORT_SVC_NAME RTL_CONSTASCII_USTRINGPARAM("com.sun.star.xml.XMLExportFilter") + +#undef WANTEXCEPT + + +//////////////////////////////////////////////////////////// + +sal_Bool SmXMLExportWrapper::Export(SfxMedium &rMedium) +{ + sal_Bool bRet=sal_True; + uno::Reference + xServiceFactory(utl::getProcessServiceFactory()); + DBG_ASSERT(xServiceFactory.is(),"got no service manager"); + + //Get model + uno::Reference< lang::XComponent > xModelComp(xModel, uno::UNO_QUERY ); + + sal_Bool bEmbedded = sal_False; + uno::Reference xTunnel; + xTunnel = uno::Reference (xModel,uno::UNO_QUERY); + SmModel *pModel = reinterpret_cast + (xTunnel->getSomething(SmModel::getUnoTunnelId())); + + SmDocShell *pDocShell = pModel ? + static_cast(pModel->GetObjectShell()) : 0; + if ( pDocShell && + SFX_CREATE_MODE_EMBEDDED == pDocShell->GetCreateMode() ) + bEmbedded = sal_True; + + uno::Reference xStatusIndicator; + if (!bEmbedded) + { + if (pDocShell /*&& pDocShell->GetMedium()*/) + { + DBG_ASSERT( pDocShell->GetMedium() == &rMedium, + "different SfxMedium found" ); + + SfxItemSet* pSet = rMedium.GetItemSet(); + if (pSet) + { + const SfxUnoAnyItem* pItem = static_cast( + pSet->GetItem(SID_PROGRESS_STATUSBAR_CONTROL) ); + if (pItem) + pItem->GetValue() >>= xStatusIndicator; + } + } + + // set progress range and start status indicator + if (xStatusIndicator.is()) + { + sal_Int32 nProgressRange = bFlat ? 1 : 3; + xStatusIndicator->start(String(SmResId(STR_STATSTR_WRITING)), + nProgressRange); + } + } + + + // create XPropertySet with three properties for status indicator + comphelper::PropertyMapEntry aInfoMap[] = + { + { "UsePrettyPrinting", sizeof("UsePrettyPrinting")-1, 0, + &::getBooleanCppuType(), + beans::PropertyAttribute::MAYBEVOID, 0}, + { "BaseURI", sizeof("BaseURI")-1, 0, + &::getCppuType( (OUString *)0 ), + beans::PropertyAttribute::MAYBEVOID, 0 }, + { "StreamRelPath", sizeof("StreamRelPath")-1, 0, + &::getCppuType( (OUString *)0 ), + beans::PropertyAttribute::MAYBEVOID, 0 }, + { "StreamName", sizeof("StreamName")-1, 0, + &::getCppuType( (OUString *)0 ), + beans::PropertyAttribute::MAYBEVOID, 0 }, + { NULL, 0, 0, NULL, 0, 0 } + }; + uno::Reference< beans::XPropertySet > xInfoSet( + comphelper::GenericPropertySet_CreateInstance( + new comphelper::PropertySetInfo( aInfoMap ) ) ); + + SvtSaveOptions aSaveOpt; + OUString sUsePrettyPrinting(RTL_CONSTASCII_USTRINGPARAM("UsePrettyPrinting")); + sal_Bool bUsePrettyPrinting( bFlat || aSaveOpt.IsPrettyPrinting() ); + Any aAny; + aAny.setValue( &bUsePrettyPrinting, ::getBooleanCppuType() ); + xInfoSet->setPropertyValue( sUsePrettyPrinting, aAny ); + + // Set base URI + OUString sPropName( RTL_CONSTASCII_USTRINGPARAM("BaseURI") ); + xInfoSet->setPropertyValue( sPropName, makeAny( rMedium.GetBaseURL( true ) ) ); + + sal_Int32 nSteps=0; + if (xStatusIndicator.is()) + xStatusIndicator->setValue(nSteps++); + if (!bFlat) //Storage (Package) of Stream + { + uno::Reference < embed::XStorage > xStg = rMedium.GetOutputStorage(); + sal_Bool bOASIS = ( SotStorage::GetVersion( xStg ) > SOFFICE_FILEFORMAT_60 ); + + // TODO/LATER: handle the case of embedded links gracefully + if ( bEmbedded ) //&& !pStg->IsRoot() ) + { + OUString aName; + if ( rMedium.GetItemSet() ) + { + const SfxStringItem* pDocHierarchItem = static_cast( + rMedium.GetItemSet()->GetItem(SID_DOC_HIERARCHICALNAME) ); + if ( pDocHierarchItem ) + aName = pDocHierarchItem->GetValue(); + } + + if ( aName.getLength() ) + { + sPropName = OUString(RTL_CONSTASCII_USTRINGPARAM("StreamRelPath")); + xInfoSet->setPropertyValue( sPropName, makeAny( aName ) ); + } + } + + if ( !bEmbedded ) + { + if (xStatusIndicator.is()) + xStatusIndicator->setValue(nSteps++); + + bRet = WriteThroughComponent( + xStg, xModelComp, "meta.xml", xServiceFactory, xInfoSet, + (bOASIS ? "com.sun.star.comp.Math.XMLOasisMetaExporter" + : "com.sun.star.comp.Math.XMLMetaExporter"), + sal_False); + } + if ( bRet ) + { + if (xStatusIndicator.is()) + xStatusIndicator->setValue(nSteps++); + + bRet = WriteThroughComponent( + xStg, xModelComp, "content.xml", xServiceFactory, xInfoSet, + "com.sun.star.comp.Math.XMLContentExporter"); + } + + if ( bRet ) + { + if (xStatusIndicator.is()) + xStatusIndicator->setValue(nSteps++); + + bRet = WriteThroughComponent( + xStg, xModelComp, "settings.xml", xServiceFactory, xInfoSet, + (bOASIS ? "com.sun.star.comp.Math.XMLOasisSettingsExporter" + : "com.sun.star.comp.Math.XMLSettingsExporter") ); + } + } + else + { + SvStream *pStream = rMedium.GetOutStream(); + uno::Reference xOut( + new utl::OOutputStreamWrapper(*pStream) ); + + if (xStatusIndicator.is()) + xStatusIndicator->setValue(nSteps++); + + bRet = WriteThroughComponent( + xOut, xModelComp, xServiceFactory, xInfoSet, + "com.sun.star.comp.Math.XMLContentExporter"); + } + + if (xStatusIndicator.is()) + xStatusIndicator->end(); + + return bRet; +} + + +/// export through an XML exporter component (output stream version) +sal_Bool SmXMLExportWrapper::WriteThroughComponent( + Reference xOutputStream, + Reference xComponent, + Reference & rFactory, + Reference & rPropSet, + const sal_Char* pComponentName ) +{ + DBG_ASSERT(xOutputStream.is(), "I really need an output stream!"); + DBG_ASSERT(xComponent.is(), "Need component!"); + DBG_ASSERT(NULL != pComponentName, "Need component name!"); + + // get component + Reference< io::XActiveDataSource > xSaxWriter( + rFactory->createInstance( + OUString::createFromAscii("com.sun.star.xml.sax.Writer") ), + UNO_QUERY ); + DBG_ASSERT( xSaxWriter.is(), "can't instantiate XML writer" ); + if (!xSaxWriter.is()) + return sal_False; + + // connect XML writer to output stream + xSaxWriter->setOutputStream( xOutputStream ); + + // prepare arguments (prepend doc handler to given arguments) + Reference xDocHandler( xSaxWriter,UNO_QUERY); + + Sequence aArgs( 2 ); + aArgs[0] <<= xDocHandler; + aArgs[1] <<= rPropSet; + + // get filter component + Reference< document::XExporter > xExporter( + rFactory->createInstanceWithArguments( + OUString::createFromAscii(pComponentName), aArgs), UNO_QUERY); + DBG_ASSERT( xExporter.is(), + "can't instantiate export filter component" ); + if ( !xExporter.is() ) + return sal_False; + + + // connect model and filter + xExporter->setSourceDocument( xComponent ); + + // filter! + Reference < XFilter > xFilter( xExporter, UNO_QUERY ); + uno::Sequence< PropertyValue > aProps(0); + xFilter->filter( aProps ); + + uno::Reference xFilterTunnel; + xFilterTunnel = uno::Reference + ( xFilter, uno::UNO_QUERY ); + SmXMLExport *pFilter = reinterpret_cast< SmXMLExport * >( + sal::static_int_cast< sal_uIntPtr >( + xFilterTunnel->getSomething( SmXMLExport::getUnoTunnelId() ))); + return pFilter ? pFilter->GetSuccess() : sal_True; +} + + +/// export through an XML exporter component (storage version) +sal_Bool SmXMLExportWrapper::WriteThroughComponent( + const Reference < embed::XStorage >& xStorage, + Reference xComponent, + const sal_Char* pStreamName, + Reference & rFactory, + Reference & rPropSet, + const sal_Char* pComponentName, + sal_Bool bCompress + ) +{ + DBG_ASSERT(xStorage.is(), "Need storage!"); + DBG_ASSERT(NULL != pStreamName, "Need stream name!"); + + // open stream + Reference < io::XStream > xStream; + OUString sStreamName = OUString::createFromAscii(pStreamName); + try + { + xStream = xStorage->openStreamElement( sStreamName, + embed::ElementModes::READWRITE | embed::ElementModes::TRUNCATE ); + } + catch ( uno::Exception& ) + { + DBG_ERROR( "Can't create output stream in package!" ); + return sal_False; + } + + String aPropName( String::CreateFromAscii( RTL_CONSTASCII_STRINGPARAM("MediaType") ) ); + OUString aMime( RTL_CONSTASCII_USTRINGPARAM("text/xml") ); + uno::Any aAny; + aAny <<= aMime; + + uno::Reference < beans::XPropertySet > xSet( xStream, uno::UNO_QUERY ); + xSet->setPropertyValue( aPropName, aAny ); + + if ( !bCompress ) + { + aPropName = String::CreateFromAscii( RTL_CONSTASCII_STRINGPARAM("Compressed") ); + sal_Bool bFalse = sal_False; + aAny.setValue( &bFalse, ::getBooleanCppuType() ); + xSet->setPropertyValue( aPropName, aAny ); + } + + // even plain stream must be encrypted in encrypted document + OUString aTmpPropName( RTL_CONSTASCII_USTRINGPARAM("UseCommonStoragePasswordEncryption") ); + sal_Bool bTrue = sal_True; + aAny.setValue( &bTrue, ::getBooleanCppuType() ); + xSet->setPropertyValue( aTmpPropName, aAny ); + + // set Base URL + if ( rPropSet.is() ) + { + OUString sPropName( RTL_CONSTASCII_USTRINGPARAM("StreamName") ); + rPropSet->setPropertyValue( sPropName, makeAny( sStreamName ) ); + } + + // write the stuff + sal_Bool bRet = WriteThroughComponent( xStream->getOutputStream(), xComponent, rFactory, + rPropSet, pComponentName ); + + // stream is closed by SAX parser + //if ( bRet ) + // xStream->getOutputStream()->closeOutput(); + + return bRet; +} + +//////////////////////////////////////////////////////////// + +// #110680# +SmXMLExport::SmXMLExport( + const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > xServiceFactory, + sal_uInt16 nExportFlags) +: SvXMLExport( xServiceFactory, MAP_INCH, XML_MATH, nExportFlags ) , + pTree(0) , + bSuccess(sal_False) +{ +} + +sal_Int64 SAL_CALL SmXMLExport::getSomething( + const uno::Sequence< sal_Int8 >& rId ) +throw(uno::RuntimeException) +{ + if ( rId.getLength() == 16 && + 0 == rtl_compareMemory( getUnoTunnelId().getConstArray(), + rId.getConstArray(), 16 ) ) + return sal::static_int_cast< sal_Int64 >(reinterpret_cast< sal_uIntPtr >(this)); + + return SvXMLExport::getSomething( rId ); +} + +const uno::Sequence< sal_Int8 > & SmXMLExport::getUnoTunnelId() throw() +{ + static uno::Sequence< sal_Int8 > * pSeq = 0; + if ( !pSeq ) + { + osl::Guard< osl::Mutex > aGuard( osl::Mutex::getGlobalMutex() ); + if ( !pSeq ) + { + static uno::Sequence< sal_Int8 > aSeq( 16 ); + rtl_createUuid( (sal_uInt8*)aSeq.getArray(), 0, sal_True ); + pSeq = &aSeq; + } + } + return *pSeq; +} + +OUString SAL_CALL SmXMLExport_getImplementationName() throw() +{ + return OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.Math.XMLExporter" ) ); +} + +uno::Sequence< OUString > SAL_CALL SmXMLExport_getSupportedServiceNames() + throw() +{ + const OUString aServiceName( EXPORT_SVC_NAME ); + const uno::Sequence< OUString > aSeq( &aServiceName, 1 ); + return aSeq; +} + +uno::Reference< uno::XInterface > SAL_CALL SmXMLExport_createInstance( + const uno::Reference< lang::XMultiServiceFactory > & rSMgr) + throw( uno::Exception ) +{ + // #110680# + // return (cppu::OWeakObject*)new SmXMLExport( EXPORT_ALL ); + // EXPORT_OASIS is required here allthough there is no differrence between + // OOo and OASIS, because without the flag, a transformation to OOo would + // be chained in. + return (cppu::OWeakObject*)new SmXMLExport( rSMgr, EXPORT_OASIS|EXPORT_ALL ); +} + +//////////////////////////////////////////////////////////// + +OUString SAL_CALL SmXMLExportMetaOOO_getImplementationName() throw() +{ + return OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.Math.XMLMetaExporter" ) ); +} + +uno::Sequence< OUString > SAL_CALL SmXMLExportMetaOOO_getSupportedServiceNames() + throw() +{ + const OUString aServiceName( EXPORT_SVC_NAME ); + const uno::Sequence< OUString > aSeq( &aServiceName, 1 ); + return aSeq; +} + +uno::Reference< uno::XInterface > SAL_CALL SmXMLExportMetaOOO_createInstance( + const uno::Reference< lang::XMultiServiceFactory > & rSMgr) +throw( uno::Exception ) +{ + // #110680# + // return (cppu::OWeakObject*)new SmXMLExport( EXPORT_META ); + return (cppu::OWeakObject*)new SmXMLExport( rSMgr, EXPORT_META ); +} + +//////////////////////////////////////////////////////////// + +OUString SAL_CALL SmXMLExportMeta_getImplementationName() throw() +{ + return OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.Math.XMLOasisMetaExporter" ) ); +} + +uno::Sequence< OUString > SAL_CALL SmXMLExportMeta_getSupportedServiceNames() +throw() +{ + const OUString aServiceName( EXPORT_SVC_NAME ); + const uno::Sequence< OUString > aSeq( &aServiceName, 1 ); + return aSeq; +} + +uno::Reference< uno::XInterface > SAL_CALL SmXMLExportMeta_createInstance( + const uno::Reference< lang::XMultiServiceFactory > & rSMgr) +throw( uno::Exception ) +{ + // #110680# + // return (cppu::OWeakObject*)new SmXMLExport( EXPORT_META ); + return (cppu::OWeakObject*)new SmXMLExport( rSMgr, EXPORT_OASIS|EXPORT_META ); +} + +//////////////////////////////////////////////////////////// + +OUString SAL_CALL SmXMLExportSettingsOOO_getImplementationName() throw() +{ + return OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.Math.XMLSettingsExporter" ) ); +} + +uno::Sequence< OUString > SAL_CALL SmXMLExportSettingsOOO_getSupportedServiceNames() +throw() +{ + const OUString aServiceName( EXPORT_SVC_NAME ); + const uno::Sequence< OUString > aSeq( &aServiceName, 1 ); + return aSeq; +} + +uno::Reference< uno::XInterface > SAL_CALL SmXMLExportSettingsOOO_createInstance( + const uno::Reference< lang::XMultiServiceFactory > & rSMgr) +throw( uno::Exception ) +{ + // #110680# + // return (cppu::OWeakObject*)new SmXMLExport( EXPORT_SETTINGS ); + return (cppu::OWeakObject*)new SmXMLExport( rSMgr, EXPORT_SETTINGS ); +} + +//////////////////////////////////////////////////////////// + +OUString SAL_CALL SmXMLExportSettings_getImplementationName() throw() +{ + return OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.Math.XMLOasisSettingsExporter" ) ); +} + +uno::Sequence< OUString > SAL_CALL SmXMLExportSettings_getSupportedServiceNames() +throw() +{ + const OUString aServiceName( EXPORT_SVC_NAME ); + const uno::Sequence< OUString > aSeq( &aServiceName, 1 ); + return aSeq; +} + +uno::Reference< uno::XInterface > SAL_CALL SmXMLExportSettings_createInstance( + const uno::Reference< lang::XMultiServiceFactory > & rSMgr) +throw( uno::Exception ) +{ + // #110680# + // return (cppu::OWeakObject*)new SmXMLExport( EXPORT_SETTINGS ); + return (cppu::OWeakObject*)new SmXMLExport( rSMgr, EXPORT_OASIS|EXPORT_SETTINGS ); +} + +//////////////////////////////////////////////////////////// + +OUString SAL_CALL SmXMLExportContent_getImplementationName() throw() +{ + return OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.Math.XMLContentExporter" ) ); +} + +uno::Sequence< OUString > SAL_CALL SmXMLExportContent_getSupportedServiceNames() + throw() +{ + const OUString aServiceName( EXPORT_SVC_NAME ); + const uno::Sequence< OUString > aSeq( &aServiceName, 1 ); + return aSeq; +} + +uno::Reference< uno::XInterface > SAL_CALL SmXMLExportContent_createInstance( + const uno::Reference< lang::XMultiServiceFactory > & rSMgr) +throw( uno::Exception ) +{ + // #110680# + // return (cppu::OWeakObject*)new SmXMLExport( EXPORT_CONTENT ); + // The EXPORT_OASIS flag is only required to avoid that a transformer is + // chanied in + return (cppu::OWeakObject*)new SmXMLExport( rSMgr, EXPORT_OASIS|EXPORT_CONTENT ); +} + +//////////////////////////////////////////////////////////// + +// XServiceInfo +// override empty method from parent class +rtl::OUString SAL_CALL SmXMLExport::getImplementationName() +throw(uno::RuntimeException) +{ + OUString aTxt; + switch( getExportFlags() ) + { + case EXPORT_META: + aTxt = SmXMLExportMeta_getImplementationName(); + break; + case EXPORT_SETTINGS: + aTxt = SmXMLExportSettings_getImplementationName(); + break; + case EXPORT_CONTENT: + aTxt = SmXMLExportContent_getImplementationName(); + break; + case EXPORT_ALL: + default: + aTxt = SmXMLExport_getImplementationName(); + break; + } + return aTxt; +} + +sal_uInt32 SmXMLExport::exportDoc(enum XMLTokenEnum eClass) +{ + if ( (getExportFlags() & EXPORT_CONTENT) == 0 ) + { + SvXMLExport::exportDoc( eClass ); + } + else + { + uno::Reference xModel = GetModel(); + uno::Reference xTunnel; + xTunnel = uno::Reference (xModel,uno::UNO_QUERY); + SmModel *pModel = reinterpret_cast + (xTunnel->getSomething(SmModel::getUnoTunnelId())); + + if (pModel) + { + SmDocShell *pDocShell = + static_cast(pModel->GetObjectShell()); + pTree = pDocShell->GetFormulaTree(); + aText = pDocShell->GetText(); + } + + GetDocHandler()->startDocument(); + + /*Add xmlns line*/ + SvXMLAttributeList &rList = GetAttrList(); + + // make use of a default namespace + ResetNamespaceMap(); // Math doesn't need namespaces from xmloff, since it now uses default namespaces (because that is common with current MathML usage in the web) + _GetNamespaceMap().Add( OUString::createFromAscii(""), GetXMLToken(XML_N_MATH), XML_NAMESPACE_MATH ); + + rList.AddAttribute(GetNamespaceMap().GetAttrNameByKey(XML_NAMESPACE_MATH_IDX), + GetNamespaceMap().GetNameByKey( XML_NAMESPACE_MATH_IDX)); + + //I think we need something like ImplExportEntities(); + _ExportContent(); + GetDocHandler()->endDocument(); + } + + bSuccess=sal_True; + return 0; +} + +void SmXMLExport::_ExportContent() +{ + SvXMLElementExport aEquation(*this, XML_NAMESPACE_MATH, XML_MATH, sal_True, sal_True); + SvXMLElementExport *pSemantics=0; + + if (aText.Len()) + { + pSemantics = new SvXMLElementExport(*this, XML_NAMESPACE_MATH, + XML_SEMANTICS, sal_True, sal_True); + } + + ExportNodes(pTree, 0); + + if (aText.Len()) + { + // Convert symbol names + uno::Reference xModel = GetModel(); + uno::Reference xTunnel; + xTunnel = uno::Reference (xModel,uno::UNO_QUERY); + SmModel *pModel = reinterpret_cast + (xTunnel->getSomething(SmModel::getUnoTunnelId())); + SmDocShell *pDocShell = pModel ? + static_cast(pModel->GetObjectShell()) : 0; + DBG_ASSERT( pDocShell, "doc shell missing" ); + if (pDocShell) + { + SmParser &rParser = pDocShell->GetParser(); + BOOL bVal = rParser.IsExportSymbolNames(); + rParser.SetExportSymbolNames( TRUE ); + SmNode *pTmpTree = rParser.Parse( aText ); + aText = rParser.GetText(); + delete pTmpTree; + rParser.SetExportSymbolNames( bVal ); + } + + AddAttribute(XML_NAMESPACE_MATH, XML_ENCODING, + OUString(RTL_CONSTASCII_USTRINGPARAM("StarMath 5.0"))); + SvXMLElementExport aAnnotation(*this, XML_NAMESPACE_MATH, + XML_ANNOTATION, sal_True, sal_False); + GetDocHandler()->characters(OUString( aText )); + } + delete pSemantics; +} + +void SmXMLExport::GetViewSettings( Sequence < PropertyValue >& aProps) +{ + uno::Reference xModel = GetModel(); + if ( !xModel.is() ) + return; + + uno::Reference xTunnel; + xTunnel = uno::Reference (xModel,uno::UNO_QUERY); + SmModel *pModel = reinterpret_cast + (xTunnel->getSomething(SmModel::getUnoTunnelId())); + + if ( !pModel ) + return; + + SmDocShell *pDocShell = + static_cast(pModel->GetObjectShell()); + if ( !pDocShell ) + return; + + aProps.realloc( 4 ); + PropertyValue *pValue = aProps.getArray(); + sal_Int32 nIndex = 0; + + Rectangle aRect( pDocShell->GetVisArea() ); + + pValue[nIndex].Name = OUString( RTL_CONSTASCII_USTRINGPARAM ( "ViewAreaTop") ); + pValue[nIndex++].Value <<= aRect.Top(); + + pValue[nIndex].Name = OUString( RTL_CONSTASCII_USTRINGPARAM ( "ViewAreaLeft") ); + pValue[nIndex++].Value <<= aRect.Left(); + + pValue[nIndex].Name = OUString( RTL_CONSTASCII_USTRINGPARAM ( "ViewAreaWidth") ); + pValue[nIndex++].Value <<= aRect.GetWidth(); + + pValue[nIndex].Name = OUString( RTL_CONSTASCII_USTRINGPARAM ( "ViewAreaHeight") ); + pValue[nIndex++].Value <<= aRect.GetHeight(); +} + +void SmXMLExport::GetConfigurationSettings( Sequence < PropertyValue > & rProps) +{ + Reference < XPropertySet > xProps ( GetModel(), UNO_QUERY ); + if ( xProps.is() ) + { + Reference< XPropertySetInfo > xPropertySetInfo = xProps->getPropertySetInfo(); + if (xPropertySetInfo.is()) + { + Sequence< Property > aProps = xPropertySetInfo->getProperties(); + sal_Int32 nCount(aProps.getLength()); + if (nCount > 0) + { + rProps.realloc(nCount); + PropertyValue* pProps = rProps.getArray(); + if (pProps) + { + const OUString sFormula ( RTL_CONSTASCII_USTRINGPARAM ( "Formula" ) ); + const OUString sBasicLibraries ( RTL_CONSTASCII_USTRINGPARAM ( "BasicLibraries" ) ); + const OUString sDialogLibraries ( RTL_CONSTASCII_USTRINGPARAM ( "DialogLibraries" ) ); + const OUString sRuntimeUID ( RTL_CONSTASCII_USTRINGPARAM ( "RuntimeUID" ) ); + for (sal_Int32 i = 0; i < nCount; i++, pProps++) + { + const OUString &rPropName = aProps[i].Name; + if (rPropName != sFormula && + rPropName != sBasicLibraries && + rPropName != sDialogLibraries && + rPropName != sRuntimeUID) + { + pProps->Name = rPropName; + pProps->Value = xProps->getPropertyValue(rPropName); + } + } + } + } + } + } +} + +void SmXMLExport::ExportLine(const SmNode *pNode, int nLevel) +{ + ExportExpression(pNode, nLevel); +} + +void SmXMLExport::ExportBinaryHorizontal(const SmNode *pNode, int nLevel) +{ + ExportExpression(pNode, nLevel); +} + +void SmXMLExport::ExportUnaryHorizontal(const SmNode *pNode, int nLevel) +{ + ExportExpression(pNode, nLevel); +} + +void SmXMLExport::ExportExpression(const SmNode *pNode, int nLevel) +{ + SvXMLElementExport *pRow=0; + ULONG nSize = pNode->GetNumSubNodes(); + + if (nSize > 1) + pRow = new SvXMLElementExport(*this, XML_NAMESPACE_MATH, XML_MROW, sal_True, sal_True); + + //if (nSize) + //{ + for (USHORT i = 0; i < nSize; i++) + if (const SmNode *pTemp = pNode->GetSubNode(i)) + ExportNodes(pTemp, nLevel+1); + //} +#if 0 + else + { + //This saves us from situations like "a newline" where the + //lack of a term following the newline would otherwise create + //a incorrect token like + SvXMLElementExport aDummy(*this, XML_NAMESPACE_MATH, XML_MI, sal_True, sal_False); + sal_Unicode nArse[2] = {'\n','\0'}; + GetDocHandler()->characters(nArse); + } +#endif + + delete pRow; +} + +void SmXMLExport::ExportBinaryVertical(const SmNode *pNode, int nLevel) +{ + DBG_ASSERT(pNode->GetNumSubNodes()==3,"Bad Fraction"); + SvXMLElementExport aFraction(*this, XML_NAMESPACE_MATH, XML_MFRAC, sal_True, sal_True); + ExportNodes(pNode->GetSubNode(0), nLevel); + ExportNodes(pNode->GetSubNode(2), nLevel); +} + +void SmXMLExport::ExportTable(const SmNode *pNode, int nLevel) +{ + SvXMLElementExport *pTable=0; + + USHORT nSize = pNode->GetNumSubNodes(); + + //If the list ends in newline then the last entry has + //no subnodes, the newline is superfulous so we just drop + //the last node, inclusion would create a bad MathML + //table + if (nSize >= 1 && pNode->GetSubNode(nSize-1)->GetNumSubNodes() == 0) + --nSize; + + // try to avoid creating a mtable element when the formula consists only + // of a single output line + if (nLevel || (nSize >1)) + pTable = new SvXMLElementExport(*this, XML_NAMESPACE_MATH, XML_MTABLE, sal_True, sal_True); + + for (USHORT i = 0; i < nSize; i++) + if (const SmNode *pTemp = pNode->GetSubNode(i)) + { + SvXMLElementExport *pRow=0; + SvXMLElementExport *pCell=0; + if (pTable) + { + pRow = new SvXMLElementExport(*this, XML_NAMESPACE_MATH, XML_MTR, sal_True, sal_True); + pCell = new SvXMLElementExport(*this, XML_NAMESPACE_MATH, XML_MTD, sal_True, sal_True); + } + ExportNodes(pTemp, nLevel+1); + delete pCell; + delete pRow; + } + + delete pTable; +} + +void SmXMLExport::ExportMath(const SmNode *pNode, int /*nLevel*/) +{ + const SmMathSymbolNode *pTemp = static_cast(pNode); + SvXMLElementExport aMath(*this, XML_NAMESPACE_MATH, XML_MO, sal_True, sal_False); + sal_Unicode nArse[2]; + nArse[0] = pTemp->GetText().GetChar(0); + sal_Unicode cTmp = ConvertMathToMathML( nArse[0] ); + if (cTmp != 0) + nArse[0] = cTmp; + DBG_ASSERT(nArse[0] != 0xffff,"Non existant symbol"); + nArse[1] = 0; + GetDocHandler()->characters(nArse); +} + +void SmXMLExport::ExportText(const SmNode *pNode, int /*nLevel*/) +{ + SvXMLElementExport *pText; + const SmTextNode *pTemp = static_cast(pNode); + switch (pNode->GetToken().eType) + { + default: + case TIDENT: + { + //Note that we change the fontstyle to italic for strings that + //are italic and longer than a single character. + sal_Bool bIsItalic = IsItalic( pTemp->GetFont() ); + if ((pTemp->GetText().Len() > 1) && bIsItalic) + AddAttribute(XML_NAMESPACE_MATH, XML_MATHVARIANT, XML_ITALIC); + else if ((pTemp->GetText().Len() == 1) && !bIsItalic) + AddAttribute(XML_NAMESPACE_MATH, XML_MATHVARIANT, XML_NORMAL); + pText = new SvXMLElementExport(*this, XML_NAMESPACE_MATH, XML_MI,sal_True,sal_False); + break; + } + case TNUMBER: + pText = new SvXMLElementExport(*this, XML_NAMESPACE_MATH, XML_MN,sal_True,sal_False); + break; + case TTEXT: + pText = new SvXMLElementExport(*this, XML_NAMESPACE_MATH, XML_MTEXT,sal_True,sal_False); + break; + } + GetDocHandler()->characters(OUString(pTemp->GetText().GetBuffer())); + delete pText; +} + +void SmXMLExport::ExportBlank(const SmNode * /*pNode*/, int /*nLevel*/) +{ + //!! exports an empty tag since for example "~_~" is allowed in + //!! Math (so it has no sense at all) but must not result in an empty + //!! tag in MathML !! + + SvXMLElementExport *pText; + //const SmBlankNode *pTemp = static_cast(pNode); + + pText = new SvXMLElementExport(*this, XML_NAMESPACE_MATH, XML_MI, sal_True, sal_False); + + GetDocHandler()->characters( OUString() ); + delete pText; +} + +void SmXMLExport::ExportSubSupScript(const SmNode *pNode, int nLevel) +{ + const SmNode *pSub = 0; + const SmNode *pSup = 0; + const SmNode *pCSub = 0; + const SmNode *pCSup = 0; + const SmNode *pLSub = 0; + const SmNode *pLSup = 0; + SvXMLElementExport *pThing = 0, *pThing2 = 0; + + //if we have prescripts at all then we must use the tensor notation + + //This is one of those excellent locations where scope is vital to + //arrange the construction and destruction of the element helper + //classes correctly + pLSub = pNode->GetSubNode(LSUB+1); + pLSup = pNode->GetSubNode(LSUP+1); + if (pLSub || pLSup) + { + SvXMLElementExport aMultiScripts(*this, XML_NAMESPACE_MATH, + XML_MMULTISCRIPTS, sal_True, sal_True); + + + if (NULL != (pCSub = pNode->GetSubNode(CSUB+1)) + && NULL != (pCSup = pNode->GetSubNode(CSUP+1))) + { + pThing2 = new SvXMLElementExport(*this, XML_NAMESPACE_MATH, + XML_MUNDEROVER, sal_True,sal_True); + } + else if (NULL != (pCSub = pNode->GetSubNode(CSUB+1))) + { + pThing2 = new SvXMLElementExport(*this, XML_NAMESPACE_MATH, + XML_MUNDER, sal_True,sal_True); + } + else if (NULL != (pCSup = pNode->GetSubNode(CSUP+1))) + { + pThing2 = new SvXMLElementExport(*this, XML_NAMESPACE_MATH, + XML_MOVER, sal_True,sal_True); + } + + ExportNodes(pNode->GetSubNode(0), nLevel+1); //Main Term + + if (pCSub) + ExportNodes(pCSub, nLevel+1); + if (pCSup) + ExportNodes(pCSup, nLevel+1); + delete pThing2; + + pSub = pNode->GetSubNode(RSUB+1); + pSup = pNode->GetSubNode(RSUP+1); + if (pSub || pSup) + { + if (pSub) + ExportNodes(pSub, nLevel+1); + else + { + SvXMLElementExport aNone(*this, XML_NAMESPACE_MATH, XML_NONE,sal_True,sal_True); + } + if (pSup) + ExportNodes(pSup, nLevel+1); + else + { + SvXMLElementExport aNone(*this, XML_NAMESPACE_MATH, XML_NONE,sal_True,sal_True); + } + } + + //Seperator element between suffix and prefix sub/sup pairs + { + SvXMLElementExport aPrescripts(*this, XML_NAMESPACE_MATH, + XML_MPRESCRIPTS, sal_True,sal_True); + } + + if (pLSub) + ExportNodes(pLSub, nLevel+1); + else + { + SvXMLElementExport aNone(*this, XML_NAMESPACE_MATH, XML_NONE, + sal_True,sal_True); + + } + if (pLSup) + ExportNodes(pLSup, nLevel+1); + else + { + SvXMLElementExport aNone(*this, XML_NAMESPACE_MATH, XML_NONE, + sal_True,sal_True); + + } + } + else + { + if (NULL != (pSub = pNode->GetSubNode(RSUB+1)) && + NULL != (pSup = pNode->GetSubNode(RSUP+1))) + { + pThing = new SvXMLElementExport(*this, XML_NAMESPACE_MATH, + XML_MSUBSUP, sal_True,sal_True); + } + else if (NULL != (pSub = pNode->GetSubNode(RSUB+1))) + { + pThing = new SvXMLElementExport(*this, XML_NAMESPACE_MATH, XML_MSUB, + sal_True,sal_True); + } + else if (NULL != (pSup = pNode->GetSubNode(RSUP+1))) + { + pThing = new SvXMLElementExport(*this, XML_NAMESPACE_MATH, XML_MSUP, + sal_True,sal_True); + } + + if (NULL != (pCSub = pNode->GetSubNode(CSUB+1)) + && NULL != (pCSup=pNode->GetSubNode(CSUP+1))) + { + pThing2 = new SvXMLElementExport(*this, XML_NAMESPACE_MATH, + XML_MUNDEROVER, sal_True,sal_True); + } + else if (NULL != (pCSub = pNode->GetSubNode(CSUB+1))) + { + pThing2 = new SvXMLElementExport(*this, XML_NAMESPACE_MATH, + XML_MUNDER, sal_True,sal_True); + } + else if (NULL != (pCSup = pNode->GetSubNode(CSUP+1))) + { + pThing2 = new SvXMLElementExport(*this, XML_NAMESPACE_MATH, + XML_MOVER, sal_True,sal_True); + } + ExportNodes(pNode->GetSubNode(0), nLevel+1); //Main Term + + if (pCSub) + ExportNodes(pCSub, nLevel+1); + if (pCSup) + ExportNodes(pCSup, nLevel+1); + delete pThing2; + + if (pSub) + ExportNodes(pSub, nLevel+1); + if (pSup) + ExportNodes(pSup, nLevel+1); + delete pThing; + } +} + +void SmXMLExport::ExportBrace(const SmNode *pNode, int nLevel) +{ + const SmNode *pTemp; + const SmNode *pLeft=pNode->GetSubNode(0); + const SmNode *pRight=pNode->GetSubNode(2); + SvXMLElementExport *pFences=0,*pRow=0; + if ( ((pLeft) && (pLeft->GetToken().eType != TNONE)) && + ((pRight) && (pRight->GetToken().eType != TNONE)) && + (pNode->GetScaleMode() == SCALE_HEIGHT)) + { + sal_Unicode nArse[2]; + nArse[1] = 0; + nArse[0] = static_cast< + const SmMathSymbolNode* >(pLeft)->GetText().GetChar(0); + DBG_ASSERT(nArse[0] != 0xffff,"Non existant symbol"); + AddAttribute(XML_NAMESPACE_MATH, XML_OPEN,nArse); + nArse[0] = static_cast< + const SmMathSymbolNode* >(pRight)->GetText().GetChar(0); + DBG_ASSERT(nArse[0] != 0xffff,"Non existant symbol"); + AddAttribute(XML_NAMESPACE_MATH, XML_CLOSE,nArse); + pFences = new SvXMLElementExport(*this, XML_NAMESPACE_MATH, XML_MFENCED, + sal_True,sal_True); + } + else if (pLeft && (pLeft->GetToken().eType != TNONE)) + { + pRow = new SvXMLElementExport(*this, XML_NAMESPACE_MATH, XML_MROW, + sal_True, sal_True); + if (pNode->GetScaleMode() == SCALE_HEIGHT) + AddAttribute(XML_NAMESPACE_MATH, XML_STRETCHY, XML_TRUE); + else + AddAttribute(XML_NAMESPACE_MATH, XML_STRETCHY, XML_FALSE); + ExportNodes(pLeft, nLevel+1); + } + else + pRow = new SvXMLElementExport(*this, XML_NAMESPACE_MATH, XML_MROW, + sal_True, sal_True); + + if (NULL != (pTemp = pNode->GetSubNode(1))) + ExportNodes(pTemp, nLevel+1); + if (pFences) + delete pFences; + else if (pRight && (pRight->GetToken().eType != TNONE)) + { + if (pNode->GetScaleMode() == SCALE_HEIGHT) + AddAttribute(XML_NAMESPACE_MATH, XML_STRETCHY, XML_TRUE); + else + AddAttribute(XML_NAMESPACE_MATH, XML_STRETCHY, XML_FALSE); + ExportNodes(pRight, nLevel+1); + } + delete pRow; +} + +void SmXMLExport::ExportRoot(const SmNode *pNode, int nLevel) +{ + if (pNode->GetSubNode(0)) + { + SvXMLElementExport aRoot(*this, XML_NAMESPACE_MATH, XML_MROOT,sal_True, + sal_True); + ExportNodes(pNode->GetSubNode(2), nLevel+1); + ExportNodes(pNode->GetSubNode(0), nLevel+1); + } + else + { + SvXMLElementExport aSqrt(*this, XML_NAMESPACE_MATH, XML_MSQRT,sal_True, + sal_True); + ExportNodes(pNode->GetSubNode(2), nLevel+1); + } +} + +void SmXMLExport::ExportOperator(const SmNode *pNode, int nLevel) +{ + /*we need to either use content or font and size attributes + *here*/ +#if 0 + { + SvXMLElementExport aMath(*this, XML_NAMESPACE_MATH, XML_MO, + sal_True,sal_False); + SmTextNode *pTemp = (SmTextNode *)pNode->GetSubNode(0); + GetDocHandler()->characters(pTemp->GetText()); + } +#endif + SvXMLElementExport aRow(*this, XML_NAMESPACE_MATH, XML_MROW, + sal_True, sal_True); + ExportNodes(pNode->GetSubNode(0), nLevel+1); + ExportNodes(pNode->GetSubNode(1), nLevel+1); +} + +void SmXMLExport::ExportAttributes(const SmNode *pNode, int nLevel) +{ + SvXMLElementExport *pElement=0; + + if (pNode->GetToken().eType == TUNDERLINE) + { + AddAttribute(XML_NAMESPACE_MATH, XML_ACCENTUNDER, + XML_TRUE); + pElement = new SvXMLElementExport(*this, XML_NAMESPACE_MATH, XML_MUNDER, + sal_True,sal_True); + } + else if (pNode->GetToken().eType != TOVERSTRIKE) + { + AddAttribute(XML_NAMESPACE_MATH, XML_ACCENT, + XML_TRUE); + pElement = new SvXMLElementExport(*this, XML_NAMESPACE_MATH, XML_MOVER, + sal_True,sal_True); + } + + ExportNodes(pNode->GetSubNode(1), nLevel+1); + switch (pNode->GetToken().eType) + { + case TOVERLINE: + { + //proper entity support required + SvXMLElementExport aMath(*this, XML_NAMESPACE_MATH, XML_MO, + sal_True,sal_True); +#if 0 + GetDocHandler()->characters( + OUString(RTL_CONSTASCII_USTRINGPARAM("&overbar;"))); +#else + sal_Unicode nArse[2] = {0xAF,0x00}; +#endif + GetDocHandler()->characters(nArse); + } + break; + case TUNDERLINE: + { + //proper entity support required + SvXMLElementExport aMath(*this, XML_NAMESPACE_MATH, XML_MO, + sal_True,sal_True); +#if 0 + GetDocHandler()->characters( + OUString(RTL_CONSTASCII_USTRINGPARAM("&underbar;"))); +#else + sal_Unicode nArse[2] = {0x0332,0x00}; +#endif + GetDocHandler()->characters(nArse); + } + break; + case TOVERSTRIKE: + break; + default: + ExportNodes(pNode->GetSubNode(0), nLevel+1); + break; + } + delete pElement; +} + +static bool lcl_HasEffectOnMathvariant( const SmTokenType eType ) +{ + return eType == TBOLD || eType == TNBOLD || + eType == TITALIC || eType == TNBOLD || + eType == TSANS || eType == TSERIF || eType == TFIXED; +} + +void SmXMLExport::ExportFont(const SmNode *pNode, int nLevel) +{ + SvXMLElementExport *pElement = 0; + + // + // gather the mathvariant attribut relevant data from all + // successively following SmFontNodes... + // + int nBold = -1; // for the following variables: -1 = yet undefined; 0 = false; 1 = true; + int nItalic = -1; // for the following variables: -1 = yet undefined; 0 = false; 1 = true; + int nSansSerifFixed = -1; + SmTokenType eNodeType = TUNKNOWN; + while (lcl_HasEffectOnMathvariant( (eNodeType = pNode->GetToken().eType) )) + { + switch (eNodeType) + { + case TBOLD : nBold = 1; break; + case TNBOLD : nBold = 0; break; + case TITALIC : nItalic = 1; break; + case TNITALIC : nItalic = 0; break; + case TSANS : nSansSerifFixed = 0; break; + case TSERIF : nSansSerifFixed = 1; break; + case TFIXED : nSansSerifFixed = 2; break; + default: + DBG_ASSERT( 0, "unexpected case" ); + } + // According to the parser every node that is to be evaluated heres + // has a single non-zero subnode at index 1!! Thus we only need to check + // that single node for follow-up nodes that have an effect on the attribute. + if (pNode->GetNumSubNodes() > 1 && pNode->GetSubNode(1) && + lcl_HasEffectOnMathvariant( pNode->GetSubNode(1)->GetToken().eType)) + { + pNode = pNode->GetSubNode(1); + } + else + break; + } + + switch (pNode->GetToken().eType) + { + //wrap a phantom element around everything*/ + case TPHANTOM: + pElement = new SvXMLElementExport(*this, XML_NAMESPACE_MATH, + XML_MPHANTOM, sal_True,sal_True); + break; + case TBLACK: + AddAttribute(XML_NAMESPACE_MATH, XML_COLOR, XML_BLACK); + break; + case TWHITE: + AddAttribute(XML_NAMESPACE_MATH, XML_COLOR, XML_WHITE); + break; + case TRED: + AddAttribute(XML_NAMESPACE_MATH, XML_COLOR, XML_RED); + break; + case TGREEN: + AddAttribute(XML_NAMESPACE_MATH, XML_COLOR, XML_GREEN); + break; + case TBLUE: + AddAttribute(XML_NAMESPACE_MATH, XML_COLOR, XML_BLUE); + break; + case TCYAN: + AddAttribute(XML_NAMESPACE_MATH, XML_COLOR, XML_AQUA); + break; + case TMAGENTA: + AddAttribute(XML_NAMESPACE_MATH, XML_COLOR, XML_FUCHSIA); + break; + case TYELLOW: + AddAttribute(XML_NAMESPACE_MATH, XML_COLOR, XML_YELLOW); + break; + case TSIZE: + { + const SmFontNode *pFontNode = static_cast(pNode); + const Fraction &aFrac = pFontNode->GetSizeParameter(); + + OUStringBuffer sStrBuf; + switch(pFontNode->GetSizeType()) + { + case FNTSIZ_MULTIPLY: + SvXMLUnitConverter::convertDouble(sStrBuf, + static_cast(aFrac*Fraction(100.00))); + sStrBuf.append(static_cast('%')); + break; + case FNTSIZ_DIVIDE: + SvXMLUnitConverter::convertDouble(sStrBuf, + static_cast(Fraction(100.00)/aFrac)); + sStrBuf.append(static_cast('%')); + break; + case FNTSIZ_ABSOLUT: + SvXMLUnitConverter::convertDouble(sStrBuf, + static_cast(aFrac)); + sStrBuf.append( + GetXMLToken(XML_UNIT_PT)); + break; + default: + { + //The problem here is that the wheels fall off because + //font size is stored in 100th's of a mm not pts, and + //rounding errors take their toll on the original + //value specified in points. + + //Must fix StarMath to retain the original pt values + Fraction aTemp = Sm100th_mmToPts(pFontNode->GetFont(). + GetSize().Height()); + + if (pFontNode->GetSizeType() == FNTSIZ_MINUS) + aTemp-=aFrac; + else + aTemp+=aFrac; + + double mytest = static_cast(aTemp); + + mytest = ::rtl::math::round(mytest,1); + SvXMLUnitConverter::convertDouble(sStrBuf,mytest); + sStrBuf.append(GetXMLToken(XML_UNIT_PT)); + } + break; + } + + OUString sStr(sStrBuf.makeStringAndClear()); + AddAttribute(XML_NAMESPACE_MATH, XML_MATHSIZE, sStr); + } + break; + case TBOLD: + case TITALIC: + case TNBOLD: + case TNITALIC: + case TFIXED: + case TSANS: + case TSERIF: + { + // nBold: -1 = yet undefined; 0 = false; 1 = true; + // nItalic: -1 = yet undefined; 0 = false; 1 = true; + // nSansSerifFixed: -1 = undefined; 0 = sans; 1 = serif; 2 = fixed; + const sal_Char *pText = "normal"; + if (nSansSerifFixed == -1 || nSansSerifFixed == 1) + { + pText = "normal"; + if (nBold == 1 && nItalic != 1) + pText = "bold"; + else if (nBold != 1 && nItalic == 1) + pText = "italic"; + else if (nBold == 1 && nItalic == 1) + pText = "bold-italic"; + } + else if (nSansSerifFixed == 0) + { + pText = "sans-serif"; + if (nBold == 1 && nItalic != 1) + pText = "bold-sans-serif"; + else if (nBold != 1 && nItalic == 1) + pText = "sans-serif-italic"; + else if (nBold == 1 && nItalic == 1) + pText = "sans-serif-bold-italic"; + } + else if (nSansSerifFixed == 2) + pText = "monospace"; // no modifiers allowed for monospace ... + else + { + DBG_ASSERT( 0, "unexpected case" ); + } + AddAttribute(XML_NAMESPACE_MATH, XML_MATHVARIANT, A2OU(pText)); + } + break; + default: + break; + + } +#if 0 + if (pNode->GetNumSubNodes() > 1) //or in the future is a node that + //cannot take the currently supported + //properties +#endif + //for now we will just always export with a style and not worry about + //anyone else for the moment. + { + //wrap a style around it + SvXMLElementExport aStyle(*this, XML_NAMESPACE_MATH, XML_MSTYLE, sal_True,sal_True); + ExportExpression(pNode, nLevel); + } +#if 0 + else + ExportNodes(pNode->GetSubNode(0), nLevel+1); +#endif + + delete pElement; +} + + +void SmXMLExport::ExportVerticalBrace(const SmNode *pNode, int nLevel) +{ + //Place the overbrace value OVER a vertical brace and then place that + //expression OVER the overbrace value, If someone can find a + //dedicated term in MathML to handle this overbrace/underbrace concept + //let me know. C. + XMLTokenEnum which; + + switch (pNode->GetToken().eType) + { + case TOVERBRACE: + default: + which = XML_MOVER; + break; + case TUNDERBRACE: + which = XML_MUNDER; + break; + } + + DBG_ASSERT(pNode->GetNumSubNodes()==3,"Bad Vertical Brace"); + SvXMLElementExport aOver1(*this, XML_NAMESPACE_MATH,which, sal_True, sal_True); + {//Scoping + // using accents will draw the over-/underbraces too close to the base + // see http://www.w3.org/TR/MathML2/chapter3.html#id.3.4.5.2 + // also XML_ACCENT is illegal with XML_MUNDER. Thus no XML_ACCENT attribut here! +// AddAttribute(XML_NAMESPACE_MATH, XML_ACCENT, XML_TRUE); + SvXMLElementExport aOver2(*this, XML_NAMESPACE_MATH,which, sal_True, sal_True); + ExportNodes(pNode->GetSubNode(0), nLevel); + ExportNodes(pNode->GetSubNode(1), nLevel); + } + ExportNodes(pNode->GetSubNode(2), nLevel); +} + +void SmXMLExport::ExportMatrix(const SmNode *pNode, int nLevel) +{ + SvXMLElementExport aTable(*this, XML_NAMESPACE_MATH, XML_MTABLE, sal_True, sal_True); + const SmMatrixNode *pMatrix = static_cast(pNode); + USHORT i=0; + for (ULONG y = 0; y < pMatrix->GetNumRows(); y++) + { + SvXMLElementExport aRow(*this, XML_NAMESPACE_MATH, XML_MTR, sal_True, sal_True); + for (ULONG x = 0; x < pMatrix->GetNumCols(); x++) + if (const SmNode *pTemp = pNode->GetSubNode(i++)) + { + SvXMLElementExport aCell(*this, XML_NAMESPACE_MATH, XML_MTD, sal_True, sal_True); + ExportNodes(pTemp, nLevel+1); + } + } +} + +void SmXMLExport::ExportNodes(const SmNode *pNode, int nLevel) +{ + if (!pNode) + return; + switch(pNode->GetType()) + { + case NTABLE: + ExportTable(pNode, nLevel); + break; + case NALIGN: + case NBRACEBODY: + case NEXPRESSION: + ExportExpression(pNode, nLevel); + break; + case NLINE: + ExportLine(pNode, nLevel); + break; + case NTEXT: + ExportText(pNode, nLevel); + break; + case NSPECIAL: //NSPECIAL requires some sort of Entity preservation in the XML engine. + case NGLYPH_SPECIAL: + case NMATH: + { + sal_Unicode cTmp = 0; + const SmTextNode *pTemp = static_cast< const SmTextNode * >(pNode); + if (pTemp->GetText().Len() > 0) + cTmp = ConvertMathToMathML( pTemp->GetText().GetChar(0) ); + if (cTmp == 0) + { + // no conversion to MathML implemented -> export it as text + // thus at least it will not vanish into nothing + ExportText(pNode, nLevel); + } + else + { + //To fully handle generic MathML we need to implement the full + //operator dictionary, we will generate MathML with explicit + //stretchiness for now. + sal_Int16 nLength = GetAttrList().getLength(); + sal_Bool bAddStretch=sal_True; + for ( sal_Int16 i = 0; i < nLength; i++ ) + { + OUString sLocalName; + sal_uInt16 nPrefix = GetNamespaceMap().GetKeyByAttrName( + GetAttrList().getNameByIndex(i), &sLocalName ); + + if ( ( XML_NAMESPACE_MATH == nPrefix ) && + IsXMLToken(sLocalName, XML_STRETCHY) ) + { + bAddStretch = sal_False; + break; + } + } + if (bAddStretch) + { + AddAttribute(XML_NAMESPACE_MATH, XML_STRETCHY, XML_FALSE); + } + ExportMath(pNode, nLevel); + } + } + break; + case NPLACE: + ExportMath(pNode, nLevel); + break; + case NBINHOR: + ExportBinaryHorizontal(pNode, nLevel); + break; + case NUNHOR: + ExportUnaryHorizontal(pNode, nLevel); + break; + case NBRACE: + ExportBrace(pNode, nLevel); + break; + case NBINVER: + ExportBinaryVertical(pNode, nLevel); + break; + case NSUBSUP: + ExportSubSupScript(pNode, nLevel); + break; + case NROOT: + ExportRoot(pNode, nLevel); + break; + case NOPER: + ExportOperator(pNode, nLevel); + break; + case NATTRIBUT: + ExportAttributes(pNode, nLevel); + break; + case NFONT: + ExportFont(pNode, nLevel); + break; + case NVERTICAL_BRACE: + ExportVerticalBrace(pNode, nLevel); + break; + case NMATRIX: + ExportMatrix(pNode, nLevel); + break; + case NBLANK: + ExportBlank(pNode, nLevel); + break; + default: + DBG_ASSERT( 0, "Warning: failed to export a node?" ); + break; + +#if 0 + default: + { + ULONG nSize = pNode->GetNumSubNodes(); + for (ULONG i = 0; i < nSize; i++) + if (SmNode *pTemp = pNode->GetSubNode(i)) + ExportNodes(pTemp, nLevel+1); + } + break; +#endif + } +} + +//////////////////////////////////////////////////////////// + diff --git a/starmath/source/mathmlexport.hxx b/starmath/source/mathmlexport.hxx new file mode 100644 index 000000000000..fa76076e6616 --- /dev/null +++ b/starmath/source/mathmlexport.hxx @@ -0,0 +1,146 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: x $ + * $Revision: 1.00 $ + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +#ifndef _MATHMLEXPORT_HXX_ +#define _MATHMLEXPORT_HXX_ + +#include +#include +#include +#include + +#include + +class SfxMedium; +namespace com { namespace sun { namespace star { + namespace io { + class XInputStream; + class XOutputStream; } + namespace beans { + class XPropertySet; } +} } } + + +//////////////////////////////////////////////////////////// + +class SmXMLExportWrapper +{ + com::sun::star::uno::Reference xModel; + sal_Bool bFlat; //set true for export to flat .mml, set false for + //export to a .sxm (or whatever) package +public: + SmXMLExportWrapper(com::sun::star::uno::Reference &rRef) + : xModel(rRef), bFlat(sal_True) {} + + sal_Bool Export(SfxMedium &rMedium); + void SetFlat(sal_Bool bIn) {bFlat = bIn;} + + sal_Bool WriteThroughComponent( + ::com::sun::star::uno::Reference< ::com::sun::star::io::XOutputStream > + xOutputStream, + ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent > + xComponent, + ::com::sun::star::uno::Reference< + ::com::sun::star::lang::XMultiServiceFactory > & rFactory, + ::com::sun::star::uno::Reference< + ::com::sun::star::beans::XPropertySet > & rPropSet, + const sal_Char* pComponentName ); + + sal_Bool WriteThroughComponent( + const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& xStor, + ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent > + xComponent, + const sal_Char* pStreamName, + ::com::sun::star::uno::Reference< + ::com::sun::star::lang::XMultiServiceFactory > & rFactory, + ::com::sun::star::uno::Reference< + ::com::sun::star::beans::XPropertySet > & rPropSet, + const sal_Char* pComponentName, + sal_Bool bCompress=sal_True ); +}; + +//////////////////////////////////////////////////////////// + +class SmXMLExport : public SvXMLExport +{ + const SmNode * pTree; + String aText; + sal_Bool bSuccess; + +protected: + void ExportNodes(const SmNode *pNode, int nLevel); + void ExportTable(const SmNode *pNode, int nLevel); + void ExportLine(const SmNode *pNode, int nLevel); + void ExportExpression(const SmNode *pNode, int nLevel); + void ExportText(const SmNode *pNode, int nLevel); + void ExportMath(const SmNode *pNode, int nLevel); + void ExportPolygon(const SmNode *pNode, int nLevel); + void ExportBinaryHorizontal(const SmNode *pNode, int nLevel); + void ExportUnaryHorizontal(const SmNode *pNode, int nLevel); + void ExportBrace(const SmNode *pNode, int nLevel); + void ExportBinaryVertical(const SmNode *pNode, int nLevel); + void ExportSubSupScript(const SmNode *pNode, int nLevel); + void ExportRoot(const SmNode *pNode, int nLevel); + void ExportOperator(const SmNode *pNode, int nLevel); + void ExportAttributes(const SmNode *pNode, int nLevel); + void ExportFont(const SmNode *pNode, int nLevel); + void ExportVerticalBrace(const SmNode *pNode, int nLevel); + void ExportMatrix(const SmNode *pNode, int nLevel); + void ExportBlank(const SmNode *pNode, int nLevel); + +public: + // #110680# + SmXMLExport( + const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > xServiceFactory, + sal_uInt16 nExportFlags=EXPORT_ALL); + virtual ~SmXMLExport() {}; + + // XServiceInfo (override parent method) + ::rtl::OUString SAL_CALL getImplementationName() throw( ::com::sun::star::uno::RuntimeException ); + + // XUnoTunnel + sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence< sal_Int8 >& rId ) throw(::com::sun::star::uno::RuntimeException); + static const ::com::sun::star::uno::Sequence< sal_Int8 > & getUnoTunnelId() throw(); + + void _ExportAutoStyles() {} + void _ExportMasterStyles() {} + void _ExportContent(); + sal_uInt32 exportDoc(enum ::xmloff::token::XMLTokenEnum eClass); + + virtual void GetViewSettings(com::sun::star::uno::Sequence& aProps); + virtual void GetConfigurationSettings(com::sun::star::uno::Sequence& aProps); + + sal_Bool GetSuccess() {return bSuccess;} +}; + +//////////////////////////////////////////////////////////// + +#endif + diff --git a/starmath/source/mathmlimport.cxx b/starmath/source/mathmlimport.cxx new file mode 100644 index 000000000000..bf719d661dad --- /dev/null +++ b/starmath/source/mathmlimport.cxx @@ -0,0 +1,3167 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: x $ + * $Revision: 1.00 $ + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_starmath.hxx" + +/*todo: Change characters and tcharacters to accumulate the characters together +into one string, xml parser hands them to us line by line rather than all in +one go*/ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include + +#include "mathmlimport.hxx" +#include "mathtype.hxx" +#include +#include +#include +#include + +using namespace ::com::sun::star::beans; +using namespace ::com::sun::star::container; +using namespace ::com::sun::star::document; +using namespace ::com::sun::star::lang; +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star; +using namespace ::xmloff::token; + +using ::rtl::OUString; +using ::rtl::OUStringBuffer; + +#define IMPORT_SVC_NAME RTL_CONSTASCII_USTRINGPARAM("com.sun.star.xml.XMLImportFilter") + +#undef WANTEXCEPT + +//////////////////////////////////////////////////////////// + +ULONG SmXMLImportWrapper::Import(SfxMedium &rMedium) +{ + ULONG nError = ERRCODE_SFX_DOLOADFAILED; + + uno::Reference xServiceFactory( + utl::getProcessServiceFactory()); + DBG_ASSERT(xServiceFactory.is(), "XMLReader::Read: got no service manager"); + if ( !xServiceFactory.is() ) + return nError; + + //Make a model component from our SmModel + uno::Reference< lang::XComponent > xModelComp( xModel, uno::UNO_QUERY ); + DBG_ASSERT( xModelComp.is(), "XMLReader::Read: got no model" ); + + // try to get an XStatusIndicator from the Medium + uno::Reference xStatusIndicator; + + sal_Bool bEmbedded = sal_False; + uno::Reference xTunnel; + xTunnel = uno::Reference (xModel,uno::UNO_QUERY); + SmModel *pModel = reinterpret_cast + (xTunnel->getSomething(SmModel::getUnoTunnelId())); + + SmDocShell *pDocShell = pModel ? + static_cast(pModel->GetObjectShell()) : 0; + if (pDocShell) + { +// if (pDocShell->GetMedium()) + { + DBG_ASSERT( pDocShell->GetMedium() == &rMedium, + "different SfxMedium found" ); + + SfxItemSet* pSet = rMedium.GetItemSet(); + if (pSet) + { + const SfxUnoAnyItem* pItem = static_cast( + pSet->GetItem(SID_PROGRESS_STATUSBAR_CONTROL) ); + if (pItem) + pItem->GetValue() >>= xStatusIndicator; + } + } + + if ( SFX_CREATE_MODE_EMBEDDED == pDocShell->GetCreateMode() ) + bEmbedded = sal_True; + } + + comphelper::PropertyMapEntry aInfoMap[] = + { + { "PrivateData", sizeof("PrivateData")-1, 0, + &::getCppuType( (Reference *)0 ), + beans::PropertyAttribute::MAYBEVOID, 0 }, + { "BaseURI", sizeof("BaseURI")-1, 0, + &::getCppuType( (OUString *)0 ), + beans::PropertyAttribute::MAYBEVOID, 0 }, + { "StreamRelPath", sizeof("StreamRelPath")-1, 0, + &::getCppuType( (OUString *)0 ), + beans::PropertyAttribute::MAYBEVOID, 0 }, + { "StreamName", sizeof("StreamName")-1, 0, + &::getCppuType( (OUString *)0 ), + beans::PropertyAttribute::MAYBEVOID, 0 }, + { NULL, 0, 0, NULL, 0, 0 } + }; + uno::Reference< beans::XPropertySet > xInfoSet( + comphelper::GenericPropertySet_CreateInstance( + new comphelper::PropertySetInfo( aInfoMap ) ) ); + + // Set base URI + OUString sPropName( RTL_CONSTASCII_USTRINGPARAM("BaseURI") ); + xInfoSet->setPropertyValue( sPropName, makeAny( rMedium.GetBaseURL() ) ); + + sal_Int32 nSteps=3; + if ( !(rMedium.IsStorage())) + nSteps = 1; + + sal_Int32 nProgressRange(nSteps); + if (xStatusIndicator.is()) + { + xStatusIndicator->start(String(SmResId(STR_STATSTR_READING)), + nProgressRange); + } + + nSteps=0; + if (xStatusIndicator.is()) + xStatusIndicator->setValue(nSteps++); + + if ( rMedium.IsStorage()) + { + // TODO/LATER: handle the case of embedded links gracefully + if ( bEmbedded ) // && !rMedium.GetStorage()->IsRoot() ) + { + OUString aName( RTL_CONSTASCII_USTRINGPARAM( "dummyObjName" ) ); + if ( rMedium.GetItemSet() ) + { + const SfxStringItem* pDocHierarchItem = static_cast( + rMedium.GetItemSet()->GetItem(SID_DOC_HIERARCHICALNAME) ); + if ( pDocHierarchItem ) + aName = pDocHierarchItem->GetValue(); + } + + if ( aName.getLength() ) + { + sPropName = OUString(RTL_CONSTASCII_USTRINGPARAM("StreamRelPath")); + xInfoSet->setPropertyValue( sPropName, makeAny( aName ) ); + } + } + + sal_Bool bOASIS = ( SotStorage::GetVersion( rMedium.GetStorage() ) > SOFFICE_FILEFORMAT_60 ); + if (xStatusIndicator.is()) + xStatusIndicator->setValue(nSteps++); + + ULONG nWarn = ReadThroughComponent( + rMedium.GetStorage(), xModelComp, "meta.xml", "Meta.xml", + xServiceFactory, xInfoSet, + (bOASIS ? "com.sun.star.comp.Math.XMLOasisMetaImporter" + : "com.sun.star.comp.Math.XMLMetaImporter") ); + + if ( nWarn != ERRCODE_IO_BROKENPACKAGE ) + { + if (xStatusIndicator.is()) + xStatusIndicator->setValue(nSteps++); + + nWarn = ReadThroughComponent( + rMedium.GetStorage(), xModelComp, "settings.xml", 0, + xServiceFactory, xInfoSet, + (bOASIS ? "com.sun.star.comp.Math.XMLOasisSettingsImporter" + : "com.sun.star.comp.Math.XMLSettingsImporter" ) ); + + if ( nWarn != ERRCODE_IO_BROKENPACKAGE ) + { + if (xStatusIndicator.is()) + xStatusIndicator->setValue(nSteps++); + + nError = ReadThroughComponent( + rMedium.GetStorage(), xModelComp, "content.xml", "Content.xml", + xServiceFactory, xInfoSet, "com.sun.star.comp.Math.XMLImporter" ); + } + else + nError = ERRCODE_IO_BROKENPACKAGE; + } + else + nError = ERRCODE_IO_BROKENPACKAGE; + } + else + { + Reference xInputStream = + new utl::OInputStreamWrapper(rMedium.GetInStream()); + + if (xStatusIndicator.is()) + xStatusIndicator->setValue(nSteps++); + + nError = ReadThroughComponent( xInputStream, xModelComp, + xServiceFactory, xInfoSet, "com.sun.star.comp.Math.XMLImporter", FALSE ); + } + + if (xStatusIndicator.is()) + xStatusIndicator->end(); + return nError; +} + + +/// read a component (file + filter version) +ULONG SmXMLImportWrapper::ReadThroughComponent( + Reference xInputStream, + Reference xModelComponent, + Reference & rFactory, + Reference & rPropSet, + const sal_Char* pFilterName, + sal_Bool bEncrypted ) +{ + ULONG nError = ERRCODE_SFX_DOLOADFAILED; + DBG_ASSERT(xInputStream.is(), "input stream missing"); + DBG_ASSERT(xModelComponent.is(), "document missing"); + DBG_ASSERT(rFactory.is(), "factory missing"); + DBG_ASSERT(NULL != pFilterName,"I need a service name for the component!"); + + // prepare ParserInputSrouce + xml::sax::InputSource aParserInput; + aParserInput.aInputStream = xInputStream; + + // get parser + Reference< xml::sax::XParser > xParser( + rFactory->createInstance( + OUString::createFromAscii("com.sun.star.xml.sax.Parser") ), + UNO_QUERY ); + DBG_ASSERT( xParser.is(), "Can't create parser" ); + if ( !xParser.is() ) + return nError; + + Sequence aArgs( 1 ); + aArgs[0] <<= rPropSet; + + // get filter + Reference< xml::sax::XDocumentHandler > xFilter( + rFactory->createInstanceWithArguments( + OUString::createFromAscii(pFilterName), aArgs ), + UNO_QUERY ); + DBG_ASSERT( xFilter.is(), "Can't instantiate filter component." ); + if ( !xFilter.is() ) + return nError; + + // connect parser and filter + xParser->setDocumentHandler( xFilter ); + + // connect model and filter + Reference < XImporter > xImporter( xFilter, UNO_QUERY ); + xImporter->setTargetDocument( xModelComponent ); + + // finally, parser the stream + try + { + xParser->parseStream( aParserInput ); + + uno::Reference xFilterTunnel; + xFilterTunnel = uno::Reference + ( xFilter, uno::UNO_QUERY ); + SmXMLImport *pFilter = reinterpret_cast< SmXMLImport * >( + sal::static_int_cast< sal_uIntPtr >( + xFilterTunnel->getSomething( SmXMLImport::getUnoTunnelId() ))); + if ( pFilter && pFilter->GetSuccess() ) + nError = 0; + } + catch( xml::sax::SAXParseException& ) + { + if ( bEncrypted ) + nError = ERRCODE_SFX_WRONGPASSWORD; + } + catch( xml::sax::SAXException& ) + { + if ( bEncrypted ) + nError = ERRCODE_SFX_WRONGPASSWORD; + } + catch( packages::zip::ZipIOException& ) + { + nError = ERRCODE_IO_BROKENPACKAGE; + } + catch( io::IOException& ) + { + } + + return nError; +} + + +ULONG SmXMLImportWrapper::ReadThroughComponent( + const uno::Reference< embed::XStorage >& xStorage, + Reference xModelComponent, + const sal_Char* pStreamName, + const sal_Char* pCompatibilityStreamName, + Reference & rFactory, + Reference & rPropSet, + const sal_Char* pFilterName ) +{ + DBG_ASSERT(xStorage.is(), "Need storage!"); + DBG_ASSERT(NULL != pStreamName, "Please, please, give me a name!"); + + // open stream (and set parser input) + OUString sStreamName = OUString::createFromAscii(pStreamName); + uno::Reference < container::XNameAccess > xAccess( xStorage, uno::UNO_QUERY ); + if ( !xAccess->hasByName(sStreamName) || !xStorage->isStreamElement(sStreamName) ) + { + // stream name not found! Then try the compatibility name. + // do we even have an alternative name? + if ( pCompatibilityStreamName ) + sStreamName = OUString::createFromAscii(pCompatibilityStreamName); + } + + // get input stream + try + { + uno::Reference < io::XStream > xEventsStream = xStorage->openStreamElement( sStreamName, embed::ElementModes::READ ); + + // determine if stream is encrypted or not + uno::Reference < beans::XPropertySet > xProps( xEventsStream, uno::UNO_QUERY ); + Any aAny = xProps->getPropertyValue( OUString( RTL_CONSTASCII_USTRINGPARAM("Encrypted") ) ); + sal_Bool bEncrypted = sal_False; + if ( aAny.getValueType() == ::getBooleanCppuType() ) + aAny >>= bEncrypted; + + // set Base URL + if ( rPropSet.is() ) + { + OUString sPropName( RTL_CONSTASCII_USTRINGPARAM("StreamName") ); + rPropSet->setPropertyValue( sPropName, makeAny( sStreamName ) ); + } + + + Reference < io::XInputStream > xStream = xEventsStream->getInputStream(); + return ReadThroughComponent( xStream, xModelComponent, rFactory, rPropSet, pFilterName, bEncrypted ); + } + catch ( packages::WrongPasswordException& ) + { + return ERRCODE_SFX_WRONGPASSWORD; + } + catch( packages::zip::ZipIOException& ) + { + return ERRCODE_IO_BROKENPACKAGE; + } + catch ( uno::Exception& ) + { + } + + return ERRCODE_SFX_DOLOADFAILED; +} + +//////////////////////////////////////////////////////////// + +SmXMLImport::SmXMLImport( + const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > xServiceFactory, + sal_uInt16 nImportFlags) +: SvXMLImport( xServiceFactory, nImportFlags ), + pPresLayoutElemTokenMap(0), + pPresLayoutAttrTokenMap(0), + pFencedAttrTokenMap(0), + pOperatorAttrTokenMap(0), + pAnnotationAttrTokenMap(0), + pPresElemTokenMap(0), + pPresScriptEmptyElemTokenMap(0), + pPresTableElemTokenMap(0), + pColorTokenMap(0), + bSuccess(sal_False) +{ +} + +const uno::Sequence< sal_Int8 > & SmXMLImport::getUnoTunnelId() throw() +{ + static uno::Sequence< sal_Int8 > * pSeq = 0; + if ( !pSeq ) + { + osl::Guard< osl::Mutex > aGuard( osl::Mutex::getGlobalMutex() ); + if ( !pSeq ) + { + static uno::Sequence< sal_Int8 > aSeq( 16 ); + rtl_createUuid( (sal_uInt8*)aSeq.getArray(), 0, sal_True ); + pSeq = &aSeq; + } + } + return *pSeq; +} + +OUString SAL_CALL SmXMLImport_getImplementationName() throw() +{ + return OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.Math.XMLImporter" ) ); +} + +uno::Sequence< OUString > SAL_CALL SmXMLImport_getSupportedServiceNames() + throw() +{ + const OUString aServiceName( IMPORT_SVC_NAME ); + const uno::Sequence< OUString > aSeq( &aServiceName, 1 ); + return aSeq; +} + +uno::Reference< uno::XInterface > SAL_CALL SmXMLImport_createInstance( + const uno::Reference< lang::XMultiServiceFactory > & rSMgr) + throw( uno::Exception ) +{ + // #110680# + // return (cppu::OWeakObject*)new SmXMLImport(IMPORT_ALL); + return (cppu::OWeakObject*)new SmXMLImport(rSMgr, IMPORT_ALL); +} + +//////////////////////////////////////////////////////////// + +OUString SAL_CALL SmXMLImportMeta_getImplementationName() throw() +{ + return OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.Math.XMLOasisMetaImporter" ) ); +} + +uno::Sequence< OUString > SAL_CALL SmXMLImportMeta_getSupportedServiceNames() +throw() +{ + const OUString aServiceName( IMPORT_SVC_NAME ); + const uno::Sequence< OUString > aSeq( &aServiceName, 1 ); + return aSeq; +} + +uno::Reference< uno::XInterface > SAL_CALL SmXMLImportMeta_createInstance( + const uno::Reference< lang::XMultiServiceFactory > & rSMgr) +throw( uno::Exception ) +{ + // #110680# + // return (cppu::OWeakObject*)new SmXMLImport( IMPORT_META ); + return (cppu::OWeakObject*)new SmXMLImport( rSMgr, IMPORT_META ); +} + +//////////////////////////////////////////////////////////// + +OUString SAL_CALL SmXMLImportSettings_getImplementationName() throw() +{ + return OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.Math.XMLOasisSettingsImporter" ) ); +} + +uno::Sequence< OUString > SAL_CALL SmXMLImportSettings_getSupportedServiceNames() + throw() +{ + const OUString aServiceName( IMPORT_SVC_NAME ); + const uno::Sequence< OUString > aSeq( &aServiceName, 1 ); + return aSeq; +} + +uno::Reference< uno::XInterface > SAL_CALL SmXMLImportSettings_createInstance( + const uno::Reference< lang::XMultiServiceFactory > & rSMgr) + throw( uno::Exception ) +{ + // #110680# + // return (cppu::OWeakObject*)new SmXMLImport( IMPORT_SETTINGS ); + return (cppu::OWeakObject*)new SmXMLImport( rSMgr, IMPORT_SETTINGS ); +} + +//////////////////////////////////////////////////////////// + +// XServiceInfo +// override empty method from parent class +rtl::OUString SAL_CALL SmXMLImport::getImplementationName() + throw(uno::RuntimeException) +{ + OUString aTxt; + switch( getImportFlags() ) + { + case IMPORT_META: + aTxt = SmXMLImportMeta_getImplementationName(); + break; + case IMPORT_SETTINGS: + aTxt = SmXMLImportSettings_getImplementationName(); + break; + case IMPORT_ALL: + default: + aTxt = SmXMLImport_getImplementationName(); + break; + } + return aTxt; +} + + +sal_Int64 SAL_CALL SmXMLImport::getSomething( + const uno::Sequence< sal_Int8 >&rId ) +throw(uno::RuntimeException) +{ + if ( rId.getLength() == 16 && + 0 == rtl_compareMemory( getUnoTunnelId().getConstArray(), + rId.getConstArray(), 16 ) ) + return sal::static_int_cast< sal_Int64 >(reinterpret_cast< sal_uIntPtr >(this)); + + return SvXMLImport::getSomething( rId ); +} + +void SmXMLImport::endDocument(void) + throw(xml::sax::SAXException, uno::RuntimeException) +{ + //Set the resulted tree into the SmDocShell where it belongs + SmNode *pTree; + if (NULL != (pTree = GetTree())) + { + uno::Reference xModel = GetModel(); + uno::Reference xTunnel; + xTunnel = uno::Reference (xModel,uno::UNO_QUERY); + SmModel *pModel = reinterpret_cast + (xTunnel->getSomething(SmModel::getUnoTunnelId())); + + if (pModel) + { + SmDocShell *pDocShell = + static_cast(pModel->GetObjectShell()); + pDocShell->SetFormulaTree(pTree); + if (0 == aText.Len()) //If we picked up no annotation text + { + //Make up some editable text + aText = pDocShell->GetText(); + pTree->CreateTextFromNode(aText); + aText.EraseTrailingChars(); + if ((aText.GetChar(0) == '{') && + (aText.GetChar(aText.Len()-1) == '}')) + { + aText.Erase(0,1); + aText.Erase(aText.Len()-1,1); + } + } + pDocShell->SetText( String() ); + + // Convert symbol names + SmParser &rParser = pDocShell->GetParser(); + BOOL bVal = rParser.IsImportSymbolNames(); + rParser.SetImportSymbolNames( TRUE ); + SmNode *pTmpTree = rParser.Parse( aText ); + aText = rParser.GetText(); + delete pTmpTree; + rParser.SetImportSymbolNames( bVal ); + + pDocShell->SetText( aText ); + } + DBG_ASSERT(pModel,"So there *was* a uno problem after all"); + + bSuccess = sal_True; + } + + SvXMLImport::endDocument(); +} + +//////////////////////////////////////////////////////////// + +class SmXMLImportContext: public SvXMLImportContext +{ +public: + SmXMLImportContext( SmXMLImport &rImport, sal_uInt16 nPrfx, + const OUString& rLName) + : SvXMLImportContext(rImport, nPrfx, rLName) {} + + const SmXMLImport& GetSmImport() const + { + return (const SmXMLImport&)GetImport(); + } + + SmXMLImport& GetSmImport() + { + return (SmXMLImport&)GetImport(); + } + + virtual void TCharacters(const OUString & /*rChars*/); + virtual void Characters(const OUString &rChars); + virtual SvXMLImportContext *CreateChildContext(sal_uInt16 /*nPrefix*/, const OUString& /*rLocalName*/, const uno::Reference< xml::sax::XAttributeList > & /*xAttrList*/); +}; + +void SmXMLImportContext::TCharacters(const OUString & /*rChars*/) +{ +} + +void SmXMLImportContext::Characters(const OUString &rChars) +{ + /* + Whitespace occurring within the content of token elements is "trimmed" + from the ends (i.e. all whitespace at the beginning and end of the + content is removed), and "collapsed" internally (i.e. each sequence of + 1 or more whitespace characters is replaced with one blank character). + */ + //collapsing not done yet! + const OUString &rChars2 = rChars.trim(); + if (rChars2.getLength()) + TCharacters(rChars2/*.collapse()*/); +} + +SvXMLImportContext * SmXMLImportContext::CreateChildContext(sal_uInt16 /*nPrefix*/, + const OUString& /*rLocalName*/, + const uno::Reference< xml::sax::XAttributeList > & /*xAttrList*/) +{ + return 0; +} + +//////////////////////////////////////////////////////////// + +struct SmXMLContext_Helper +{ + sal_Int8 nIsBold; + sal_Int8 nIsItalic; + double nFontSize; + sal_Bool bFontNodeNeeded; + OUString sFontFamily; + OUString sColor; + + SmXMLImportContext rContext; + + SmXMLContext_Helper(SmXMLImportContext &rImport) : + nIsBold(-1), nIsItalic(-1), nFontSize(0.0), rContext(rImport) {} + + void RetrieveAttrs(const uno::Reference< xml::sax::XAttributeList > &xAttrList ); + void ApplyAttrs(); +}; + +void SmXMLContext_Helper::RetrieveAttrs(const uno::Reference< + xml::sax::XAttributeList > & xAttrList ) +{ + sal_Int8 nOldIsBold=nIsBold; + sal_Int8 nOldIsItalic=nIsItalic; + double nOldFontSize=nFontSize; + sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0; + OUString sOldFontFamily = sFontFamily; + for (sal_Int16 i=0;igetNameByIndex(i); + OUString aLocalName; + sal_uInt16 nPrefix = rContext.GetSmImport().GetNamespaceMap(). + GetKeyByAttrName(sAttrName,&aLocalName); + OUString sValue = xAttrList->getValueByIndex(i); + const SvXMLTokenMap &rAttrTokenMap = + rContext.GetSmImport().GetPresLayoutAttrTokenMap(); + switch(rAttrTokenMap.Get(nPrefix,aLocalName)) + { + case XML_TOK_FONTWEIGHT: + nIsBold = sValue.equals(GetXMLToken(XML_BOLD)); + break; + case XML_TOK_FONTSTYLE: + nIsItalic = sValue.equals(GetXMLToken(XML_ITALIC)); + break; + case XML_TOK_FONTSIZE: + SvXMLUnitConverter::convertDouble(nFontSize,sValue); + rContext.GetSmImport().GetMM100UnitConverter(). + setXMLMeasureUnit(MAP_POINT); + if (-1 == sValue.indexOf(GetXMLToken(XML_UNIT_PT))) + { + if (-1 == sValue.indexOf('%')) + nFontSize=0.0; + else + { + rContext.GetSmImport().GetMM100UnitConverter(). + setXMLMeasureUnit(MAP_RELATIVE); + } + } + break; + case XML_TOK_FONTFAMILY: + sFontFamily = sValue; + break; + case XML_TOK_COLOR: + sColor = sValue; + break; + default: + break; + } + } + + if ((nOldIsBold!=nIsBold) || (nOldIsItalic!=nIsItalic) || + (nOldFontSize!=nFontSize) || (sOldFontFamily!=sFontFamily) + || sColor.getLength()) + bFontNodeNeeded=sal_True; + else + bFontNodeNeeded=sal_False; +} + +void SmXMLContext_Helper::ApplyAttrs() +{ + SmNodeStack &rNodeStack = rContext.GetSmImport().GetNodeStack(); + + if (bFontNodeNeeded) + { + SmToken aToken; + aToken.cMathChar = '\0'; + aToken.nGroup = 0; + aToken.nLevel = 5; + + if (nIsBold != -1) + { + if (nIsBold) + aToken.eType = TBOLD; + else + aToken.eType = TNBOLD; + SmStructureNode *pFontNode = static_cast + (new SmFontNode(aToken)); + pFontNode->SetSubNodes(0,rNodeStack.Pop()); + rNodeStack.Push(pFontNode); + } + if (nIsItalic != -1) + { + if (nIsItalic) + aToken.eType = TITALIC; + else + aToken.eType = TNITALIC; + SmStructureNode *pFontNode = static_cast + (new SmFontNode(aToken)); + pFontNode->SetSubNodes(0,rNodeStack.Pop()); + rNodeStack.Push(pFontNode); + } + if (nFontSize != 0.0) + { + aToken.eType = TSIZE; + SmFontNode *pFontNode = new SmFontNode(aToken); + + if (MAP_RELATIVE == rContext.GetSmImport().GetMM100UnitConverter(). + getXMLMeasureUnit()) + { + if (nFontSize < 100.00) + pFontNode->SetSizeParameter(Fraction(100.00/nFontSize), + FNTSIZ_DIVIDE); + else + pFontNode->SetSizeParameter(Fraction(nFontSize/100.00), + FNTSIZ_MULTIPLY); + } + else + pFontNode->SetSizeParameter(Fraction(nFontSize),FNTSIZ_ABSOLUT); + + pFontNode->SetSubNodes(0,rNodeStack.Pop()); + rNodeStack.Push(pFontNode); + } + if (sFontFamily.getLength()) + { + if (sFontFamily.equalsIgnoreAsciiCase(GetXMLToken(XML_FIXED))) + aToken.eType = TFIXED; + else if (sFontFamily.equalsIgnoreAsciiCase(OUString( + RTL_CONSTASCII_USTRINGPARAM("sans")))) + aToken.eType = TSANS; + else if (sFontFamily.equalsIgnoreAsciiCase(OUString( + RTL_CONSTASCII_USTRINGPARAM("serif")))) + aToken.eType = TSERIF; + else //Just give up, we need to extend our font mechanism to be + //more general + return; + + aToken.aText = sFontFamily; + SmFontNode *pFontNode = new SmFontNode(aToken); + pFontNode->SetSubNodes(0,rNodeStack.Pop()); + rNodeStack.Push(pFontNode); + } + if (sColor.getLength()) + { + //Again we can only handle a small set of colours in + //StarMath for now. + const SvXMLTokenMap& rTokenMap = + rContext.GetSmImport().GetColorTokenMap(); + aToken.eType = static_cast(rTokenMap.Get( + XML_NAMESPACE_MATH, sColor)); + if (aToken.eType != -1) + { + SmFontNode *pFontNode = new SmFontNode(aToken); + pFontNode->SetSubNodes(0,rNodeStack.Pop()); + rNodeStack.Push(pFontNode); + } + } + + } +} + +//////////////////////////////////////////////////////////// + +class SmXMLDocContext_Impl : public SmXMLImportContext +{ +public: + SmXMLDocContext_Impl( SmXMLImport &rImport, sal_uInt16 nPrfx, + const OUString& rLName) + : SmXMLImportContext(rImport,nPrfx,rLName) {} + + virtual SvXMLImportContext *CreateChildContext(sal_uInt16 nPrefix, const OUString& rLocalName, const uno::Reference< xml::sax::XAttributeList > &xAttrList); + + void EndElement(); +}; + +//////////////////////////////////////////////////////////// + +/*avert thy gaze from the proginator*/ +class SmXMLRowContext_Impl : public SmXMLDocContext_Impl +{ +protected: + ULONG nElementCount; + +public: + SmXMLRowContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, + const OUString& rLName) + : SmXMLDocContext_Impl(rImport,nPrefix,rLName) + { nElementCount = GetSmImport().GetNodeStack().Count(); } + + virtual SvXMLImportContext *CreateChildContext(sal_uInt16 nPrefix, const OUString& rLocalName, const uno::Reference< xml::sax::XAttributeList > &xAttrList); + + SvXMLImportContext *StrictCreateChildContext(sal_uInt16 nPrefix, + const OUString& rLocalName, + const uno::Reference< xml::sax::XAttributeList > &xAttrList); + + void EndElement(); +}; + +//////////////////////////////////////////////////////////// + +class SmXMLFracContext_Impl : public SmXMLRowContext_Impl +{ +public: + SmXMLFracContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, + const OUString& rLName) + : SmXMLRowContext_Impl(rImport,nPrefix,rLName) {} + + void EndElement(); +}; + +//////////////////////////////////////////////////////////// + +class SmXMLSqrtContext_Impl : public SmXMLRowContext_Impl +{ +public: + SmXMLSqrtContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, + const OUString& rLName) + : SmXMLRowContext_Impl(rImport,nPrefix,rLName) {} + + void EndElement(); +}; + +//////////////////////////////////////////////////////////// + +class SmXMLRootContext_Impl : public SmXMLRowContext_Impl +{ +public: + SmXMLRootContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, + const OUString& rLName) + : SmXMLRowContext_Impl(rImport,nPrefix,rLName) {} + + void EndElement(); +}; + +//////////////////////////////////////////////////////////// + +class SmXMLStyleContext_Impl : public SmXMLRowContext_Impl +{ +protected: + SmXMLContext_Helper aStyleHelper; + +public: + /*Right now the style tag is completely ignored*/ + SmXMLStyleContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, + const OUString& rLName) : SmXMLRowContext_Impl(rImport,nPrefix,rLName), + aStyleHelper(*this) {} + + void EndElement(); + void StartElement(const uno::Reference< xml::sax::XAttributeList > &xAttrList ); +}; + +void SmXMLStyleContext_Impl::StartElement(const uno::Reference< + xml::sax::XAttributeList > & xAttrList ) +{ +#if 1 + aStyleHelper.RetrieveAttrs(xAttrList); +#else + sal_Int8 nOldIsBold=nIsBold; + sal_Int8 nOldIsItalic=nIsItalic; + double nOldFontSize=nFontSize; + sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0; + OUString sOldFontFamily = sFontFamily; + for (sal_Int16 i=0;igetNameByIndex(i); + OUString aLocalName; + sal_uInt16 nPrefix = GetImport().GetNamespaceMap(). + GetKeyByAttrName(sAttrName,&aLocalName); + OUString sValue = xAttrList->getValueByIndex(i); + const SvXMLTokenMap &rAttrTokenMap = + GetSmImport().GetPresLayoutAttrTokenMap(); + switch(rAttrTokenMap.Get(nPrefix,aLocalName)) + { + case XML_TOK_FONTWEIGHT: + nIsBold = sValue.equals(GetXMLToken(XML_BOLD)); + break; + case XML_TOK_FONTSTYLE: + nIsItalic = sValue.equals(GetXMLToken(XML_ITALIC)); + break; + case XML_TOK_FONTSIZE: + SvXMLUnitConverter::convertDouble(nFontSize,sValue); + GetSmImport().GetMM100UnitConverter(). + setXMLMeasureUnit(MAP_POINT); + if (-1 == sValue.indexOf(GetXMLToken(XML_UNIT_PT))) + if (-1 == sValue.indexOf('%')) + nFontSize=0.0; + else + { + GetSmImport().GetMM100UnitConverter(). + setXMLMeasureUnit(MAP_RELATIVE); + } + break; + case XML_TOK_FONTFAMILY: + sFontFamily = sValue; + break; + case XML_TOK_COLOR: + sColor = sValue; + break; + default: + break; + } + } + + if ((nOldIsBold!=nIsBold) || (nOldIsItalic!=nIsItalic) || + (nOldFontSize!=nFontSize) || (sOldFontFamily!=sFontFamily) + || sColor.getLength()) + bFontNodeNeeded=sal_True; + else + bFontNodeNeeded=sal_False; +#endif +} + + +void SmXMLStyleContext_Impl::EndElement() +{ + /* + accepts any number of arguments; if this number is not 1, its + contents are treated as a single "inferred " containing its + arguments + */ + SmNodeStack &rNodeStack = GetSmImport().GetNodeStack(); + if (rNodeStack.Count() - nElementCount > 1) + SmXMLRowContext_Impl::EndElement(); +#if 1 + aStyleHelper.ApplyAttrs(); +#else + if (bFontNodeNeeded) + { + SmToken aToken; + aToken.cMathChar = '\0'; + aToken.nGroup = 0; + aToken.nLevel = 5; + + if (nIsBold != -1) + { + if (nIsBold) + aToken.eType = TBOLD; + else + aToken.eType = TNBOLD; + SmStructureNode *pFontNode = static_cast + (new SmFontNode(aToken)); + pFontNode->SetSubNodes(0,rNodeStack.Pop()); + rNodeStack.Push(pFontNode); + } + if (nIsItalic != -1) + { + if (nIsItalic) + aToken.eType = TITALIC; + else + aToken.eType = TNITALIC; + SmStructureNode *pFontNode = static_cast + (new SmFontNode(aToken)); + pFontNode->SetSubNodes(0,rNodeStack.Pop()); + rNodeStack.Push(pFontNode); + } + if (nFontSize != 0.0) + { + aToken.eType = TSIZE; + SmFontNode *pFontNode = new SmFontNode(aToken); + + if (MAP_RELATIVE == GetSmImport().GetMM100UnitConverter(). + getXMLMeasureUnit()) + { + if (nFontSize < 100.00) + pFontNode->SetSizeParameter(Fraction(100.00/nFontSize), + FNTSIZ_DIVIDE); + else + pFontNode->SetSizeParameter(Fraction(nFontSize/100.00), + FNTSIZ_MULTIPLY); + } + else + pFontNode->SetSizeParameter(Fraction(nFontSize),FNTSIZ_ABSOLUT); + + pFontNode->SetSubNodes(0,rNodeStack.Pop()); + rNodeStack.Push(pFontNode); + } + if (sFontFamily.getLength()) + { + if (sFontFamily.equalsIgnoreCase(GetXMLToken(XML_FIXED))) + aToken.eType = TFIXED; + else if (sFontFamily.equalsIgnoreCase(OUString( + RTL_CONSTASCII_USTRINGPARAM("sans")))) + aToken.eType = TSANS; + else if (sFontFamily.equalsIgnoreCase(OUString( + RTL_CONSTASCII_USTRINGPARAM("serif")))) + aToken.eType = TSERIF; + else //Just give up, we need to extend our font mechanism to be + //more general + return; + + aToken.aText = sFontFamily; + SmFontNode *pFontNode = new SmFontNode(aToken); + pFontNode->SetSubNodes(0,rNodeStack.Pop()); + rNodeStack.Push(pFontNode); + } + if (sColor.getLength()) + { + //Again we can only handle a small set of colours in + //StarMath for now. + const SvXMLTokenMap& rTokenMap = + GetSmImport().GetColorTokenMap(); + aToken.eType = static_cast(rTokenMap.Get( + XML_NAMESPACE_MATH, sColor)); + if (aToken.eType != -1) + { + SmFontNode *pFontNode = new SmFontNode(aToken); + pFontNode->SetSubNodes(0,rNodeStack.Pop()); + rNodeStack.Push(pFontNode); + } + } + + } +#endif +} + +//////////////////////////////////////////////////////////// + +class SmXMLPaddedContext_Impl : public SmXMLRowContext_Impl +{ +public: + /*Right now the style tag is completely ignored*/ + SmXMLPaddedContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, + const OUString& rLName) + : SmXMLRowContext_Impl(rImport,nPrefix,rLName) {} + + void EndElement(); +}; + +void SmXMLPaddedContext_Impl::EndElement() +{ + /* + accepts any number of arguments; if this number is not 1, its + contents are treated as a single "inferred " containing its + arguments + */ + if (GetSmImport().GetNodeStack().Count() - nElementCount > 1) + SmXMLRowContext_Impl::EndElement(); +} + +//////////////////////////////////////////////////////////// + +class SmXMLPhantomContext_Impl : public SmXMLRowContext_Impl +{ +public: + /*Right now the style tag is completely ignored*/ + SmXMLPhantomContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, + const OUString& rLName) + : SmXMLRowContext_Impl(rImport,nPrefix,rLName) {} + + void EndElement(); +}; + +void SmXMLPhantomContext_Impl::EndElement() +{ + /* + accepts any number of arguments; if this number is not 1, its + contents are treated as a single "inferred " containing its + arguments + */ + if (GetSmImport().GetNodeStack().Count() - nElementCount > 1) + SmXMLRowContext_Impl::EndElement(); + + SmToken aToken; + aToken.cMathChar = '\0'; + aToken.nGroup = 0; + aToken.nLevel = 5; + aToken.eType = TPHANTOM; + + SmStructureNode *pPhantom = static_cast + (new SmFontNode(aToken)); + SmNodeStack &rNodeStack = GetSmImport().GetNodeStack(); + pPhantom->SetSubNodes(0,rNodeStack.Pop()); + rNodeStack.Push(pPhantom); +} + +//////////////////////////////////////////////////////////// + +class SmXMLFencedContext_Impl : public SmXMLRowContext_Impl +{ +protected: + sal_Unicode cBegin; + sal_Unicode cEnd; + +public: + SmXMLFencedContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, + const OUString& rLName) + : SmXMLRowContext_Impl(rImport,nPrefix,rLName), + cBegin('('), cEnd(')') {} + + void StartElement(const uno::Reference< xml::sax::XAttributeList > & xAttrList ); + void EndElement(); +}; + + +void SmXMLFencedContext_Impl::StartElement(const uno::Reference< + xml::sax::XAttributeList > & xAttrList ) +{ + sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0; + for (sal_Int16 i=0;igetNameByIndex(i); + OUString aLocalName; + sal_uInt16 nPrefix = GetImport().GetNamespaceMap(). + GetKeyByAttrName(sAttrName,&aLocalName); + OUString sValue = xAttrList->getValueByIndex(i); + const SvXMLTokenMap &rAttrTokenMap = + GetSmImport().GetFencedAttrTokenMap(); + switch(rAttrTokenMap.Get(nPrefix,aLocalName)) + { + //temp, starmath cannot handle multichar brackets (I think) + case XML_TOK_OPEN: + cBegin = sValue[0]; + break; + case XML_TOK_CLOSE: + cEnd = sValue[0]; + break; + default: + /*Go to superclass*/ + break; + } + } +} + + +void SmXMLFencedContext_Impl::EndElement() +{ + SmToken aToken; + aToken.cMathChar = '\0'; + aToken.nGroup = 0; + aToken.aText = ','; + aToken.eType = TLEFT; + aToken.nLevel = 5; + + aToken.eType = TLPARENT; + aToken.cMathChar = cBegin; + SmStructureNode *pSNode = new SmBraceNode(aToken); + SmNode *pLeft = new SmMathSymbolNode(aToken); + + aToken.cMathChar = cEnd; + aToken.eType = TRPARENT; + SmNode *pRight = new SmMathSymbolNode(aToken); + + SmNodeArray aRelationArray; + SmNodeStack &rNodeStack = GetSmImport().GetNodeStack(); + + aToken.cMathChar = '\0'; + aToken.aText = ','; + aToken.eType = TIDENT; + + ULONG i = rNodeStack.Count() - nElementCount; + if (rNodeStack.Count() - nElementCount > 1) + i += rNodeStack.Count() - 1 - nElementCount; + aRelationArray.resize(i); + while (rNodeStack.Count() > nElementCount) + { + aRelationArray[--i] = rNodeStack.Pop(); + if (i > 1 && rNodeStack.Count() > 1) + aRelationArray[--i] = new SmGlyphSpecialNode(aToken); + } + + SmToken aDummy; + SmStructureNode *pBody = new SmExpressionNode(aDummy); + pBody->SetSubNodes(aRelationArray); + + + pSNode->SetSubNodes(pLeft,pBody,pRight); + pSNode->SetScaleMode(SCALE_HEIGHT); + GetSmImport().GetNodeStack().Push(pSNode); +} + + +//////////////////////////////////////////////////////////// + +class SmXMLErrorContext_Impl : public SmXMLRowContext_Impl +{ +public: + SmXMLErrorContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, + const OUString& rLName) + : SmXMLRowContext_Impl(rImport,nPrefix,rLName) {} + + void EndElement(); +}; + +void SmXMLErrorContext_Impl::EndElement() +{ + /*Right now the error tag is completely ignored, what + can I do with it in starmath, ?, maybe we need a + report window ourselves, do a test for validity of + the xml input, use merrors, and then generate + the markup inside the merror with a big red colour + of something. For now just throw them all away. + */ + SmNodeStack &rNodeStack = GetSmImport().GetNodeStack(); + while (rNodeStack.Count() > nElementCount) + { + SmNode *pNode = rNodeStack.Pop(); + delete pNode; + } +} + +//////////////////////////////////////////////////////////// + +class SmXMLNumberContext_Impl : public SmXMLImportContext +{ +protected: + SmToken aToken; + +public: + SmXMLNumberContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, + const OUString& rLName) + : SmXMLImportContext(rImport,nPrefix,rLName) + { + aToken.cMathChar = '\0'; + aToken.nGroup = 0; + aToken.nLevel = 5; + aToken.eType = TNUMBER; + } + + virtual void TCharacters(const OUString &rChars); + + void EndElement(); +}; + +void SmXMLNumberContext_Impl::TCharacters(const OUString &rChars) +{ + aToken.aText = rChars; +} + +void SmXMLNumberContext_Impl::EndElement() +{ + GetSmImport().GetNodeStack().Push(new SmTextNode(aToken,FNT_NUMBER)); +} + +//////////////////////////////////////////////////////////// + +class SmXMLAnnotationContext_Impl : public SmXMLImportContext +{ + sal_Bool bIsStarMath; + +public: + SmXMLAnnotationContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, + const OUString& rLName) + : SmXMLImportContext(rImport,nPrefix,rLName), bIsStarMath(sal_False) {} + + virtual void Characters(const OUString &rChars); + + void StartElement(const uno::Reference & xAttrList ); +}; + +void SmXMLAnnotationContext_Impl::StartElement(const uno::Reference< + xml::sax::XAttributeList > & xAttrList ) +{ + sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0; + for (sal_Int16 i=0;igetNameByIndex(i); + OUString aLocalName; + sal_uInt16 nPrefix = GetImport().GetNamespaceMap(). + GetKeyByAttrName(sAttrName,&aLocalName); + + OUString sValue = xAttrList->getValueByIndex(i); + const SvXMLTokenMap &rAttrTokenMap = + GetSmImport().GetAnnotationAttrTokenMap(); + switch(rAttrTokenMap.Get(nPrefix,aLocalName)) + { + case XML_TOK_ENCODING: + bIsStarMath= sValue.equals( + OUString(RTL_CONSTASCII_USTRINGPARAM("StarMath 5.0"))); + break; + default: + break; + } + } +} + +void SmXMLAnnotationContext_Impl::Characters(const OUString &rChars) +{ + if (bIsStarMath) + GetSmImport().GetText().Append(String(rChars)); +} + +//////////////////////////////////////////////////////////// + +class SmXMLTextContext_Impl : public SmXMLImportContext +{ +protected: + SmToken aToken; + +public: + SmXMLTextContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, + const OUString& rLName) + : SmXMLImportContext(rImport,nPrefix,rLName) + { + aToken.cMathChar = '\0'; + aToken.nGroup = 0; + aToken.nLevel = 5; + aToken.eType = TTEXT; + } + + virtual void TCharacters(const OUString &rChars); + + void EndElement(); +}; + +void SmXMLTextContext_Impl::TCharacters(const OUString &rChars) +{ + aToken.aText = rChars; +} + +void SmXMLTextContext_Impl::EndElement() +{ + GetSmImport().GetNodeStack().Push(new SmTextNode(aToken,FNT_TEXT)); +} + +//////////////////////////////////////////////////////////// + +class SmXMLStringContext_Impl : public SmXMLImportContext +{ +protected: + SmToken aToken; + +public: + SmXMLStringContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, + const OUString& rLName) + : SmXMLImportContext(rImport,nPrefix,rLName) + { + aToken.cMathChar = '\0'; + aToken.nGroup = 0; + aToken.nLevel = 5; + aToken.eType = TTEXT; + } + + virtual void TCharacters(const OUString &rChars); + + void EndElement(); +}; + +void SmXMLStringContext_Impl::TCharacters(const OUString &rChars) +{ + /* + The content of elements should be rendered with visible "escaping" of + certain characters in the content, including at least "double quote" + itself, and preferably whitespace other than individual blanks. The intent + is for the viewer to see that the expression is a string literal, and to + see exactly which characters form its content. For example, double + quote is " might be rendered as "double quote is \"". + + Obviously this isn't fully done here. + */ + aToken.aText.Erase(); + aToken.aText += '\"'; + aToken.aText += String(rChars); + aToken.aText += '\"'; +} + +void SmXMLStringContext_Impl::EndElement() +{ + GetSmImport().GetNodeStack().Push(new SmTextNode(aToken,FNT_FIXED)); +} + +//////////////////////////////////////////////////////////// + +class SmXMLIdentifierContext_Impl : public SmXMLImportContext +{ +protected: + SmXMLContext_Helper aStyleHelper; + SmToken aToken; + +public: + SmXMLIdentifierContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, + const OUString& rLName) + : SmXMLImportContext(rImport,nPrefix,rLName),aStyleHelper(*this) + { + aToken.cMathChar = '\0'; + aToken.nGroup = 0; + aToken.nLevel = 5; + aToken.eType = TIDENT; + } + + void TCharacters(const OUString &rChars); + void StartElement(const uno::Reference< xml::sax::XAttributeList > & xAttrList ) + { + aStyleHelper.RetrieveAttrs(xAttrList); + }; + void EndElement(); +}; + +void SmXMLIdentifierContext_Impl::EndElement() +{ + SmTextNode *pNode = 0; + //we will handle identifier italic/normal here instead of with a standalone + //font node + if (((aStyleHelper.nIsItalic == -1) && (aToken.aText.Len() > 1)) + || ((aStyleHelper.nIsItalic == 0) && (aToken.aText.Len() == 1))) + { + pNode = new SmTextNode(aToken,FNT_FUNCTION); + pNode->GetFont().SetItalic(ITALIC_NONE); + aStyleHelper.nIsItalic = -1; + } + else + pNode = new SmTextNode(aToken,FNT_VARIABLE); + if (aStyleHelper.bFontNodeNeeded && aStyleHelper.nIsItalic != -1) + { + if (aStyleHelper.nIsItalic) + pNode->GetFont().SetItalic(ITALIC_NORMAL); + else + pNode->GetFont().SetItalic(ITALIC_NONE); + } + + if ((-1!=aStyleHelper.nIsBold) || (0.0!=aStyleHelper.nFontSize) || + (aStyleHelper.sFontFamily.getLength()) || + aStyleHelper.sColor.getLength()) + aStyleHelper.bFontNodeNeeded=sal_True; + else + aStyleHelper.bFontNodeNeeded=sal_False; + if (aStyleHelper.bFontNodeNeeded) + aStyleHelper.ApplyAttrs(); + GetSmImport().GetNodeStack().Push(pNode); +} + +void SmXMLIdentifierContext_Impl::TCharacters(const OUString &rChars) +{ + aToken.aText = rChars; +} + +//////////////////////////////////////////////////////////// + +class SmXMLOperatorContext_Impl : public SmXMLImportContext +{ + sal_Bool bIsStretchy; + +protected: + SmToken aToken; + +public: + SmXMLOperatorContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, + const OUString& rLName) + : SmXMLImportContext(rImport,nPrefix,rLName), bIsStretchy(sal_False) + { + aToken.nGroup = 0; + aToken.eType = TSPECIAL; + aToken.nLevel = 5; + } + + void TCharacters(const OUString &rChars); + void StartElement(const uno::Reference< xml::sax::XAttributeList > &xAttrList ); + void EndElement(); +}; + +void SmXMLOperatorContext_Impl::TCharacters(const OUString &rChars) +{ + aToken.cMathChar = rChars[0]; +} + +void SmXMLOperatorContext_Impl::EndElement() +{ + SmMathSymbolNode *pNode = new SmMathSymbolNode(aToken); + //For stretchy scaling the scaling must be retrieved from this node + //and applied to the expression itself so as to get the expression + //to scale the operator to the height of the expression itself + if (bIsStretchy) + pNode->SetScaleMode(SCALE_HEIGHT); + GetSmImport().GetNodeStack().Push(pNode); +} + + + +void SmXMLOperatorContext_Impl::StartElement(const uno::Reference< + xml::sax::XAttributeList > & xAttrList ) +{ + sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0; + for (sal_Int16 i=0;igetNameByIndex(i); + OUString aLocalName; + sal_uInt16 nPrefix = GetImport().GetNamespaceMap(). + GetKeyByAttrName(sAttrName,&aLocalName); + + OUString sValue = xAttrList->getValueByIndex(i); + const SvXMLTokenMap &rAttrTokenMap = + GetSmImport().GetOperatorAttrTokenMap(); + switch(rAttrTokenMap.Get(nPrefix,aLocalName)) + { + case XML_TOK_STRETCHY: + bIsStretchy = sValue.equals( + GetXMLToken(XML_TRUE)); + break; + default: + break; + } + } +} + + +//////////////////////////////////////////////////////////// + +class SmXMLSpaceContext_Impl : public SmXMLImportContext +{ +public: + SmXMLSpaceContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, + const OUString& rLName) + : SmXMLImportContext(rImport,nPrefix,rLName) {} + + void StartElement(const uno::Reference< xml::sax::XAttributeList >& xAttrList ); +}; + +void SmXMLSpaceContext_Impl::StartElement( + const uno::Reference & /*xAttrList*/ ) +{ + SmToken aToken; + aToken.cMathChar = '\0'; + aToken.nGroup = 0; + aToken.eType = TBLANK; + aToken.nLevel = 5; + SmBlankNode *pBlank = new SmBlankNode(aToken); + pBlank->IncreaseBy(aToken); + GetSmImport().GetNodeStack().Push(pBlank); +} + +//////////////////////////////////////////////////////////// + +class SmXMLSubContext_Impl : public SmXMLRowContext_Impl +{ +protected: + void GenericEndElement(SmTokenType eType,SmSubSup aSubSup); + +public: + SmXMLSubContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, + const OUString& rLName) + : SmXMLRowContext_Impl(rImport,nPrefix,rLName) {} + + void EndElement() + { + GenericEndElement(TRSUB,RSUB); + } +}; + + +void SmXMLSubContext_Impl::GenericEndElement(SmTokenType eType, SmSubSup eSubSup) +{ + /*The element requires exactly 2 arguments.*/ + DBG_ASSERT(GetSmImport().GetNodeStack().Count() - nElementCount == 2, + "Sub has not two arguments"); + SmToken aToken; + aToken.cMathChar = '\0'; + aToken.nGroup = 0; + aToken.nLevel = 0; + aToken.eType = eType; + SmSubSupNode *pNode = new SmSubSupNode(aToken); + SmNodeStack &rNodeStack = GetSmImport().GetNodeStack(); + + // initialize subnodes array + SmNodeArray aSubNodes; + aSubNodes.resize(1 + SUBSUP_NUM_ENTRIES); + for (ULONG i = 1; i < aSubNodes.size(); i++) + aSubNodes[i] = NULL; + + aSubNodes[eSubSup+1] = rNodeStack.Pop(); + aSubNodes[0] = rNodeStack.Pop(); + pNode->SetSubNodes(aSubNodes); + rNodeStack.Push(pNode); +} + +//////////////////////////////////////////////////////////// + +class SmXMLSupContext_Impl : public SmXMLSubContext_Impl +{ +public: + SmXMLSupContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, + const OUString& rLName) + : SmXMLSubContext_Impl(rImport,nPrefix,rLName) {} + + void EndElement() + { + GenericEndElement(TRSUP,RSUP); + } +}; + +//////////////////////////////////////////////////////////// + +class SmXMLSubSupContext_Impl : public SmXMLRowContext_Impl +{ +protected: + void GenericEndElement(SmTokenType eType, SmSubSup aSub,SmSubSup aSup); + +public: + SmXMLSubSupContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, + const OUString& rLName) + : SmXMLRowContext_Impl(rImport,nPrefix,rLName) {} + + void EndElement() + { + GenericEndElement(TRSUB,RSUB,RSUP); + } +}; + +void SmXMLSubSupContext_Impl::GenericEndElement(SmTokenType eType, + SmSubSup aSub,SmSubSup aSup) +{ + /*The element requires exactly 3 arguments.*/ + DBG_ASSERT(GetSmImport().GetNodeStack().Count() - nElementCount == 3, + "SubSup has not three arguments"); + + SmToken aToken; + aToken.cMathChar = '\0'; + aToken.nGroup = 0; + aToken.nLevel = 0; + aToken.eType = eType; + SmSubSupNode *pNode = new SmSubSupNode(aToken); + SmNodeStack &rNodeStack = GetSmImport().GetNodeStack(); + + // initialize subnodes array + SmNodeArray aSubNodes; + aSubNodes.resize(1 + SUBSUP_NUM_ENTRIES); + for (ULONG i = 1; i < aSubNodes.size(); i++) + aSubNodes[i] = NULL; + + aSubNodes[aSup+1] = rNodeStack.Pop(); + aSubNodes[aSub+1] = rNodeStack.Pop(); + aSubNodes[0] = rNodeStack.Pop(); + pNode->SetSubNodes(aSubNodes); + rNodeStack.Push(pNode); +} + +//////////////////////////////////////////////////////////// + +class SmXMLUnderContext_Impl : public SmXMLSubContext_Impl +{ +protected: + sal_Int16 nAttrCount; + +public: + SmXMLUnderContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, + const OUString& rLName) + : SmXMLSubContext_Impl(rImport,nPrefix,rLName) {} + + void StartElement(const uno::Reference< xml::sax::XAttributeList > &xAttrList ); + void EndElement(); + void HandleAccent(); +}; + +void SmXMLUnderContext_Impl::StartElement(const uno::Reference< + xml::sax::XAttributeList > & xAttrList ) +{ + nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0; +} + +void SmXMLUnderContext_Impl::HandleAccent() +{ + DBG_ASSERT(GetSmImport().GetNodeStack().Count() - nElementCount == 2, + "Sub has not two arguments"); + + /*Just one special case for the underline thing*/ + SmNodeStack &rNodeStack = GetSmImport().GetNodeStack(); + SmNode *pTest = rNodeStack.Pop(); + SmToken aToken; + aToken.cMathChar = '\0'; + aToken.nGroup = 0; + aToken.nLevel = 0; + aToken.eType = TUNDERLINE; + + + SmNodeArray aSubNodes; + aSubNodes.resize(2); + + SmStructureNode *pNode = new SmAttributNode(aToken); + if ((pTest->GetToken().cMathChar & 0x0FFF) == 0x0332) + { + aSubNodes[0] = new SmRectangleNode(aToken); + delete pTest; + } + else + aSubNodes[0] = pTest; + + aSubNodes[1] = rNodeStack.Pop(); + pNode->SetSubNodes(aSubNodes); + pNode->SetScaleMode(SCALE_WIDTH); + rNodeStack.Push(pNode); +} + + +void SmXMLUnderContext_Impl::EndElement() +{ + if (!nAttrCount) + GenericEndElement(TCSUB,CSUB); + else + HandleAccent(); +#if 0 + //UnderBrace trick + SmStructureNode *pNode = rNodeStack.Pop(); + if (pNode->GetSubNode(1)->GetToken().cMathChar == (0x0332|0xf000)) + if (pNode->GetSubNode(0)->GetToken().cMathChar == (0x0332|0xf000)) +#endif +} + +//////////////////////////////////////////////////////////// + +class SmXMLOverContext_Impl : public SmXMLSubContext_Impl +{ +protected: + sal_Int16 nAttrCount; + +public: + SmXMLOverContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, + const OUString& rLName) + : SmXMLSubContext_Impl(rImport,nPrefix,rLName), nAttrCount(0) {} + + void EndElement(); + void StartElement(const uno::Reference< xml::sax::XAttributeList > &xAttrList ); + void HandleAccent(); +}; + + +void SmXMLOverContext_Impl::StartElement(const uno::Reference< + xml::sax::XAttributeList > & xAttrList ) +{ + nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0; +} + + +void SmXMLOverContext_Impl::EndElement() +{ + if (!nAttrCount) + GenericEndElement(TCSUP,CSUP); + else + HandleAccent(); +} + + +void SmXMLOverContext_Impl::HandleAccent() +{ + DBG_ASSERT(GetSmImport().GetNodeStack().Count() - nElementCount == 2, + "Sub has not two arguments"); + SmToken aToken; + aToken.cMathChar = '\0'; + aToken.nGroup = 0; + aToken.nLevel = 0; + aToken.eType = TACUTE; + + SmAttributNode *pNode = new SmAttributNode(aToken); + SmNodeStack &rNodeStack = GetSmImport().GetNodeStack(); + + SmNodeArray aSubNodes; + aSubNodes.resize(2); + aSubNodes[0] = rNodeStack.Pop(); + aSubNodes[1] = rNodeStack.Pop(); + pNode->SetSubNodes(aSubNodes); + pNode->SetScaleMode(SCALE_WIDTH); + rNodeStack.Push(pNode); + +} + +//////////////////////////////////////////////////////////// + +class SmXMLUnderOverContext_Impl : public SmXMLSubSupContext_Impl +{ +public: + SmXMLUnderOverContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, + const OUString& rLName) + : SmXMLSubSupContext_Impl(rImport,nPrefix,rLName) {} + + void EndElement() + { + GenericEndElement(TCSUB,CSUB,CSUP); + } +}; + +//////////////////////////////////////////////////////////// + +class SmXMLMultiScriptsContext_Impl : public SmXMLSubSupContext_Impl +{ + sal_Bool bHasPrescripts; + +public: + SmXMLMultiScriptsContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, + const OUString& rLName) : + SmXMLSubSupContext_Impl(rImport,nPrefix,rLName), + bHasPrescripts(FALSE) {} + + void EndElement(); + void MiddleElement(); + SvXMLImportContext *CreateChildContext(sal_uInt16 nPrefix, + const OUString& rLocalName, + const uno::Reference< xml::sax::XAttributeList > &xAttrList); +}; + +//////////////////////////////////////////////////////////// + +class SmXMLNoneContext_Impl : public SmXMLImportContext +{ +public: + SmXMLNoneContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, + const OUString& rLName) + : SmXMLImportContext(rImport,nPrefix,rLName) {} + + void EndElement(); +}; + + +void SmXMLNoneContext_Impl::EndElement(void) +{ + SmToken aToken; + aToken.cMathChar = '\0'; + aToken.nGroup = 0; + aToken.aText.Erase(); + aToken.nLevel = 5; + aToken.eType = TIDENT; + GetSmImport().GetNodeStack().Push( + new SmTextNode(aToken,FNT_VARIABLE)); +} + +//////////////////////////////////////////////////////////// + +class SmXMLPrescriptsContext_Impl : public SmXMLImportContext +{ +public: + SmXMLPrescriptsContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, + const OUString& rLName) + : SmXMLImportContext(rImport,nPrefix,rLName) {} +}; + +//////////////////////////////////////////////////////////// + +class SmXMLTableRowContext_Impl : public SmXMLRowContext_Impl +{ +public: + SmXMLTableRowContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, + const OUString& rLName) : + SmXMLRowContext_Impl(rImport,nPrefix,rLName) + {} + + SvXMLImportContext *CreateChildContext(sal_uInt16 nPrefix, + const OUString& rLocalName, + const uno::Reference< xml::sax::XAttributeList > &xAttrList); +}; + + +//////////////////////////////////////////////////////////// + +class SmXMLTableContext_Impl : public SmXMLTableRowContext_Impl +{ +public: + SmXMLTableContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, + const OUString& rLName) : + SmXMLTableRowContext_Impl(rImport,nPrefix,rLName) + {} + + void EndElement(); + SvXMLImportContext *CreateChildContext(sal_uInt16 nPrefix, + const OUString& rLocalName, + const uno::Reference< xml::sax::XAttributeList > &xAttrList); +}; + + +//////////////////////////////////////////////////////////// + +class SmXMLTableCellContext_Impl : public SmXMLRowContext_Impl +{ +public: + SmXMLTableCellContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, + const OUString& rLName) : + SmXMLRowContext_Impl(rImport,nPrefix,rLName) + {} +}; + +//////////////////////////////////////////////////////////// + +class SmXMLAlignGroupContext_Impl : public SmXMLRowContext_Impl +{ +public: + SmXMLAlignGroupContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, + const OUString& rLName) : + SmXMLRowContext_Impl(rImport,nPrefix,rLName) + {} + + /*Don't do anything with alignment for now*/ + void EndElement() + { + } +}; + +//////////////////////////////////////////////////////////// + +class SmXMLActionContext_Impl : public SmXMLRowContext_Impl +{ +public: + SmXMLActionContext_Impl(SmXMLImport &rImport,sal_uInt16 nPrefix, + const OUString& rLName) : + SmXMLRowContext_Impl(rImport,nPrefix,rLName) + {} + + void EndElement(); +}; + +//////////////////////////////////////////////////////////// + +// NB: virtually inherit so we can multiply inherit properly +// in SmXMLFlatDocContext_Impl +class SmXMLOfficeContext_Impl : public virtual SvXMLImportContext +{ +public: + SmXMLOfficeContext_Impl( SmXMLImport &rImport, sal_uInt16 nPrfx, + const OUString& rLName) + : SvXMLImportContext(rImport,nPrfx,rLName) {} + + virtual SvXMLImportContext *CreateChildContext(sal_uInt16 nPrefix, const OUString& rLocalName, const uno::Reference< xml::sax::XAttributeList > &xAttrList); +}; + +SvXMLImportContext *SmXMLOfficeContext_Impl::CreateChildContext(sal_uInt16 nPrefix, + const OUString& rLocalName, + const uno::Reference< xml::sax::XAttributeList > &xAttrList) +{ + SvXMLImportContext *pContext = 0; + if ( XML_NAMESPACE_OFFICE == nPrefix && + rLocalName == GetXMLToken(XML_META) ) + { + DBG_WARNING("XML_TOK_DOC_META: should not have come here, maybe document is invalid?"); + } + else if ( XML_NAMESPACE_OFFICE == nPrefix && + rLocalName == GetXMLToken(XML_SETTINGS) ) + { + pContext = new XMLDocumentSettingsContext( GetImport(), + XML_NAMESPACE_OFFICE, rLocalName, + xAttrList ); + } + else + pContext = new SvXMLImportContext( GetImport(), nPrefix, rLocalName ); + + return pContext; +} + +//////////////////////////////////////////////////////////// + +// context for flat file xml format +class SmXMLFlatDocContext_Impl + : public SmXMLOfficeContext_Impl, public SvXMLMetaDocumentContext +{ +public: + SmXMLFlatDocContext_Impl( SmXMLImport& i_rImport, + USHORT i_nPrefix, const OUString & i_rLName, + const uno::Reference& i_xDocProps, + const uno::Reference& i_xDocBuilder); + + virtual ~SmXMLFlatDocContext_Impl(); + + virtual SvXMLImportContext *CreateChildContext(USHORT i_nPrefix, const OUString& i_rLocalName, const uno::Reference& i_xAttrList); +}; + +SmXMLFlatDocContext_Impl::SmXMLFlatDocContext_Impl( SmXMLImport& i_rImport, + USHORT i_nPrefix, const OUString & i_rLName, + const uno::Reference& i_xDocProps, + const uno::Reference& i_xDocBuilder) : + SvXMLImportContext(i_rImport, i_nPrefix, i_rLName), + SmXMLOfficeContext_Impl(i_rImport, i_nPrefix, i_rLName), + SvXMLMetaDocumentContext(i_rImport, i_nPrefix, i_rLName, + i_xDocProps, i_xDocBuilder) +{ +} + +SmXMLFlatDocContext_Impl::~SmXMLFlatDocContext_Impl() +{ +} + +SvXMLImportContext *SmXMLFlatDocContext_Impl::CreateChildContext( + USHORT i_nPrefix, const OUString& i_rLocalName, + const uno::Reference& i_xAttrList) +{ + // behave like meta base class iff we encounter office:meta + if ( XML_NAMESPACE_OFFICE == i_nPrefix && + i_rLocalName == GetXMLToken(XML_META) ) + { + return SvXMLMetaDocumentContext::CreateChildContext( + i_nPrefix, i_rLocalName, i_xAttrList ); + } + else + { + return SmXMLOfficeContext_Impl::CreateChildContext( + i_nPrefix, i_rLocalName, i_xAttrList ); + } +} + +//////////////////////////////////////////////////////////// + +static __FAR_DATA SvXMLTokenMapEntry aPresLayoutElemTokenMap[] = +{ + { XML_NAMESPACE_MATH, XML_SEMANTICS, XML_TOK_SEMANTICS }, + { XML_NAMESPACE_MATH, XML_MATH, XML_TOK_MATH }, + { XML_NAMESPACE_MATH, XML_MSTYLE, XML_TOK_MSTYLE }, + { XML_NAMESPACE_MATH, XML_MERROR, XML_TOK_MERROR }, + { XML_NAMESPACE_MATH, XML_MPHANTOM, XML_TOK_MPHANTOM }, + { XML_NAMESPACE_MATH, XML_MROW, XML_TOK_MROW }, + { XML_NAMESPACE_MATH, XML_MFRAC, XML_TOK_MFRAC }, + { XML_NAMESPACE_MATH, XML_MSQRT, XML_TOK_MSQRT }, + { XML_NAMESPACE_MATH, XML_MROOT, XML_TOK_MROOT }, + { XML_NAMESPACE_MATH, XML_MSUB, XML_TOK_MSUB }, + { XML_NAMESPACE_MATH, XML_MSUP, XML_TOK_MSUP }, + { XML_NAMESPACE_MATH, XML_MSUBSUP, XML_TOK_MSUBSUP }, + { XML_NAMESPACE_MATH, XML_MUNDER, XML_TOK_MUNDER }, + { XML_NAMESPACE_MATH, XML_MOVER, XML_TOK_MOVER }, + { XML_NAMESPACE_MATH, XML_MUNDEROVER, XML_TOK_MUNDEROVER }, + { XML_NAMESPACE_MATH, XML_MMULTISCRIPTS, XML_TOK_MMULTISCRIPTS }, + { XML_NAMESPACE_MATH, XML_MTABLE, XML_TOK_MTABLE }, + { XML_NAMESPACE_MATH, XML_MACTION, XML_TOK_MACTION }, + { XML_NAMESPACE_MATH, XML_MFENCED, XML_TOK_MFENCED }, + { XML_NAMESPACE_MATH, XML_MPADDED, XML_TOK_MPADDED }, + XML_TOKEN_MAP_END +}; + +static __FAR_DATA SvXMLTokenMapEntry aPresLayoutAttrTokenMap[] = +{ + { XML_NAMESPACE_MATH, XML_FONTWEIGHT, XML_TOK_FONTWEIGHT }, + { XML_NAMESPACE_MATH, XML_FONTSTYLE, XML_TOK_FONTSTYLE }, + { XML_NAMESPACE_MATH, XML_FONTSIZE, XML_TOK_FONTSIZE }, + { XML_NAMESPACE_MATH, XML_FONTFAMILY, XML_TOK_FONTFAMILY }, + { XML_NAMESPACE_MATH, XML_COLOR, XML_TOK_COLOR }, + XML_TOKEN_MAP_END +}; + +static __FAR_DATA SvXMLTokenMapEntry aFencedAttrTokenMap[] = +{ + { XML_NAMESPACE_MATH, XML_OPEN, XML_TOK_OPEN }, + { XML_NAMESPACE_MATH, XML_CLOSE, XML_TOK_CLOSE }, + XML_TOKEN_MAP_END +}; + +static __FAR_DATA SvXMLTokenMapEntry aOperatorAttrTokenMap[] = +{ + { XML_NAMESPACE_MATH, XML_STRETCHY, XML_TOK_STRETCHY }, + XML_TOKEN_MAP_END +}; + +static __FAR_DATA SvXMLTokenMapEntry aAnnotationAttrTokenMap[] = +{ + { XML_NAMESPACE_MATH, XML_ENCODING, XML_TOK_ENCODING }, + XML_TOKEN_MAP_END +}; + + +static __FAR_DATA SvXMLTokenMapEntry aPresElemTokenMap[] = +{ + { XML_NAMESPACE_MATH, XML_ANNOTATION, XML_TOK_ANNOTATION }, + { XML_NAMESPACE_MATH, XML_MI, XML_TOK_MI }, + { XML_NAMESPACE_MATH, XML_MN, XML_TOK_MN }, + { XML_NAMESPACE_MATH, XML_MO, XML_TOK_MO }, + { XML_NAMESPACE_MATH, XML_MTEXT, XML_TOK_MTEXT }, + { XML_NAMESPACE_MATH, XML_MSPACE,XML_TOK_MSPACE }, + { XML_NAMESPACE_MATH, XML_MS, XML_TOK_MS }, + { XML_NAMESPACE_MATH, XML_MALIGNGROUP, XML_TOK_MALIGNGROUP }, + XML_TOKEN_MAP_END +}; + +static __FAR_DATA SvXMLTokenMapEntry aPresScriptEmptyElemTokenMap[] = +{ + { XML_NAMESPACE_MATH, XML_MPRESCRIPTS, XML_TOK_MPRESCRIPTS }, + { XML_NAMESPACE_MATH, XML_NONE, XML_TOK_NONE }, + XML_TOKEN_MAP_END +}; + +static __FAR_DATA SvXMLTokenMapEntry aPresTableElemTokenMap[] = +{ + { XML_NAMESPACE_MATH, XML_MTR, XML_TOK_MTR }, + { XML_NAMESPACE_MATH, XML_MTD, XML_TOK_MTD }, + XML_TOKEN_MAP_END +}; + +static __FAR_DATA SvXMLTokenMapEntry aColorTokenMap[] = +{ + { XML_NAMESPACE_MATH, XML_BLACK, TBLACK}, + { XML_NAMESPACE_MATH, XML_WHITE, TWHITE}, + { XML_NAMESPACE_MATH, XML_RED, TRED}, + { XML_NAMESPACE_MATH, XML_GREEN, TGREEN}, + { XML_NAMESPACE_MATH, XML_BLUE, TBLUE}, + { XML_NAMESPACE_MATH, XML_AQUA, TCYAN}, + { XML_NAMESPACE_MATH, XML_FUCHSIA, TMAGENTA}, + { XML_NAMESPACE_MATH, XML_YELLOW, TYELLOW}, + XML_TOKEN_MAP_END +}; + + +//////////////////////////////////////////////////////////// + +const SvXMLTokenMap& SmXMLImport::GetPresLayoutElemTokenMap() +{ + if (!pPresLayoutElemTokenMap) + pPresLayoutElemTokenMap = new SvXMLTokenMap(aPresLayoutElemTokenMap); + return *pPresLayoutElemTokenMap; +} + +const SvXMLTokenMap& SmXMLImport::GetPresLayoutAttrTokenMap() +{ + if (!pPresLayoutAttrTokenMap) + pPresLayoutAttrTokenMap = new SvXMLTokenMap(aPresLayoutAttrTokenMap); + return *pPresLayoutAttrTokenMap; +} + + +const SvXMLTokenMap& SmXMLImport::GetFencedAttrTokenMap() +{ + if (!pFencedAttrTokenMap) + pFencedAttrTokenMap = new SvXMLTokenMap(aFencedAttrTokenMap); + return *pFencedAttrTokenMap; +} + +const SvXMLTokenMap& SmXMLImport::GetOperatorAttrTokenMap() +{ + if (!pOperatorAttrTokenMap) + pOperatorAttrTokenMap = new SvXMLTokenMap(aOperatorAttrTokenMap); + return *pOperatorAttrTokenMap; +} + +const SvXMLTokenMap& SmXMLImport::GetAnnotationAttrTokenMap() +{ + if (!pAnnotationAttrTokenMap) + pAnnotationAttrTokenMap = new SvXMLTokenMap(aAnnotationAttrTokenMap); + return *pAnnotationAttrTokenMap; +} + +const SvXMLTokenMap& SmXMLImport::GetPresElemTokenMap() +{ + if (!pPresElemTokenMap) + pPresElemTokenMap = new SvXMLTokenMap(aPresElemTokenMap); + return *pPresElemTokenMap; +} + +const SvXMLTokenMap& SmXMLImport::GetPresScriptEmptyElemTokenMap() +{ + if (!pPresScriptEmptyElemTokenMap) + pPresScriptEmptyElemTokenMap = new + SvXMLTokenMap(aPresScriptEmptyElemTokenMap); + return *pPresScriptEmptyElemTokenMap; +} + +const SvXMLTokenMap& SmXMLImport::GetPresTableElemTokenMap() +{ + if (!pPresTableElemTokenMap) + pPresTableElemTokenMap = new SvXMLTokenMap(aPresTableElemTokenMap); + return *pPresTableElemTokenMap; +} + +const SvXMLTokenMap& SmXMLImport::GetColorTokenMap() +{ + if (!pColorTokenMap) + pColorTokenMap = new SvXMLTokenMap(aColorTokenMap); + return *pColorTokenMap; +} + +//////////////////////////////////////////////////////////// + +SvXMLImportContext *SmXMLDocContext_Impl::CreateChildContext( + sal_uInt16 nPrefix, + const OUString& rLocalName, + const uno::Reference& xAttrList) +{ + SvXMLImportContext* pContext = 0L; + + const SvXMLTokenMap& rTokenMap = GetSmImport().GetPresLayoutElemTokenMap(); + + //UINT32 nTest = rTokenMap.Get(nPrefix, rLocalName); + + switch(rTokenMap.Get(nPrefix, rLocalName)) + { + //Consider semantics a dummy except for any starmath annotations + case XML_TOK_SEMANTICS: + pContext = GetSmImport().CreateRowContext(nPrefix,rLocalName, + xAttrList); + break; + /*General Layout Schemata*/ + case XML_TOK_MROW: + pContext = GetSmImport().CreateRowContext(nPrefix,rLocalName, + xAttrList); + break; + case XML_TOK_MFRAC: + pContext = GetSmImport().CreateFracContext(nPrefix,rLocalName, + xAttrList); + break; + case XML_TOK_MSQRT: + pContext = GetSmImport().CreateSqrtContext(nPrefix,rLocalName, + xAttrList); + break; + case XML_TOK_MROOT: + pContext = GetSmImport().CreateRootContext(nPrefix,rLocalName, + xAttrList); + break; + case XML_TOK_MSTYLE: + pContext = GetSmImport().CreateStyleContext(nPrefix,rLocalName, + xAttrList); + break; + case XML_TOK_MERROR: + pContext = GetSmImport().CreateErrorContext(nPrefix,rLocalName, + xAttrList); + break; + case XML_TOK_MPADDED: + pContext = GetSmImport().CreatePaddedContext(nPrefix,rLocalName, + xAttrList); + break; + case XML_TOK_MPHANTOM: + pContext = GetSmImport().CreatePhantomContext(nPrefix,rLocalName, + xAttrList); + break; + case XML_TOK_MFENCED: + pContext = GetSmImport().CreateFencedContext(nPrefix,rLocalName, + xAttrList); + break; + /*Script and Limit Schemata*/ + case XML_TOK_MSUB: + pContext = GetSmImport().CreateSubContext(nPrefix,rLocalName, + xAttrList); + break; + case XML_TOK_MSUP: + pContext = GetSmImport().CreateSupContext(nPrefix,rLocalName, + xAttrList); + break; + case XML_TOK_MSUBSUP: + pContext = GetSmImport().CreateSubSupContext(nPrefix,rLocalName, + xAttrList); + break; + case XML_TOK_MUNDER: + pContext = GetSmImport().CreateUnderContext(nPrefix,rLocalName, + xAttrList); + break; + case XML_TOK_MOVER: + pContext = GetSmImport().CreateOverContext(nPrefix,rLocalName, + xAttrList); + break; + case XML_TOK_MUNDEROVER: + pContext = GetSmImport().CreateUnderOverContext(nPrefix,rLocalName, + xAttrList); + break; + case XML_TOK_MMULTISCRIPTS: + pContext = GetSmImport().CreateMultiScriptsContext(nPrefix, + rLocalName, xAttrList); + break; + case XML_TOK_MTABLE: + pContext = GetSmImport().CreateTableContext(nPrefix, + rLocalName, xAttrList); + break; + case XML_TOK_MACTION: + pContext = GetSmImport().CreateActionContext(nPrefix, + rLocalName, xAttrList); + break; + default: + /*Basically theres an implicit mrow around certain bare + *elements, use a RowContext to see if this is one of + *those ones*/ + SmXMLRowContext_Impl aTempContext(GetSmImport(),nPrefix, + GetXMLToken(XML_MROW)); + + pContext = aTempContext.StrictCreateChildContext(nPrefix, + rLocalName, xAttrList); + break; + } + return pContext; +} + +void SmXMLDocContext_Impl::EndElement() +{ + SmNodeArray ContextArray; + ContextArray.resize(1); + SmNodeStack &rNodeStack = GetSmImport().GetNodeStack(); + + for (ULONG i=0;i< 1;i++) + ContextArray[i] = rNodeStack.Pop(); + + SmToken aDummy; + SmStructureNode *pSNode = new SmLineNode(aDummy); + pSNode->SetSubNodes(ContextArray); + rNodeStack.Push(pSNode); + + SmNodeArray LineArray; + ULONG n = rNodeStack.Count(); + LineArray.resize(n); + for (ULONG j = 0; j < n; j++) + LineArray[n - (j + 1)] = rNodeStack.Pop(); + SmStructureNode *pSNode2 = new SmTableNode(aDummy); + pSNode2->SetSubNodes(LineArray); + rNodeStack.Push(pSNode2); +} + +void SmXMLFracContext_Impl::EndElement() +{ + SmToken aToken; + aToken.cMathChar = '\0'; + aToken.nGroup = 0; + aToken.nLevel = 0; + aToken.eType = TOVER; + SmStructureNode *pSNode = new SmBinVerNode(aToken); + SmNode *pOper = new SmRectangleNode(aToken); + SmNodeStack &rNodeStack = GetSmImport().GetNodeStack(); + DBG_ASSERT(rNodeStack.Count() - nElementCount == 2, + "Fraction (mfrac) tag is missing component"); + if (rNodeStack.Count() - nElementCount == 2) + { + SmNode *pSecond = rNodeStack.Pop(); + SmNode *pFirst = rNodeStack.Pop(); + pSNode->SetSubNodes(pFirst,pOper,pSecond); + rNodeStack.Push(pSNode); + } +} + +void SmXMLRootContext_Impl::EndElement() +{ + /*The element requires exactly 2 arguments.*/ + DBG_ASSERT(GetSmImport().GetNodeStack().Count() - nElementCount == 2, + "Root tag is missing component"); + + SmToken aToken; + aToken.cMathChar = MS_SQRT; //Temporary: alert, based on StarSymbol font + aToken.nGroup = 0; + aToken.nLevel = 0; + aToken.eType = TNROOT; + SmStructureNode *pSNode = new SmRootNode(aToken); + SmNode *pOper = new SmRootSymbolNode(aToken); + SmNodeStack &rNodeStack = GetSmImport().GetNodeStack(); + SmNode *pIndex = rNodeStack.Pop(); + SmNode *pBase = rNodeStack.Pop(); + pSNode->SetSubNodes(pIndex,pOper,pBase); + rNodeStack.Push(pSNode); +} + +void SmXMLSqrtContext_Impl::EndElement() +{ + /* + accepts any number of arguments; if this number is not 1, its + contents are treated as a single "inferred " containing its + arguments + */ + if (GetSmImport().GetNodeStack().Count() - nElementCount > 1) + SmXMLRowContext_Impl::EndElement(); + + SmToken aToken; + aToken.cMathChar = MS_SQRT; //Temporary: alert, based on StarSymbol font + aToken.nGroup = 0; + aToken.nLevel = 0; + aToken.eType = TSQRT; + SmStructureNode *pSNode = new SmRootNode(aToken); + SmNode *pOper = new SmRootSymbolNode(aToken); + SmNodeStack &rNodeStack = GetSmImport().GetNodeStack(); + pSNode->SetSubNodes(0,pOper,rNodeStack.Pop()); + rNodeStack.Push(pSNode); +} + +void SmXMLRowContext_Impl::EndElement() +{ + SmNodeArray aRelationArray; + SmNodeStack &rNodeStack = GetSmImport().GetNodeStack(); + ULONG nSize = rNodeStack.Count()-nElementCount; + + if (nSize > 0) + { + aRelationArray.resize(nSize); + for (ULONG j=rNodeStack.Count()-nElementCount;j > 0;j--) + aRelationArray[j-1] = rNodeStack.Pop(); + + + //If the first or last element is an operator with stretchyness + //set then we must create a brace node here from those elements, + //removing the stretchness from the operators and applying it to + //ourselves, and creating the appropiate dummy StarMath none bracket + //to balance the arrangement + if (((aRelationArray[0]->GetScaleMode() == SCALE_HEIGHT) + && (aRelationArray[0]->GetType() == NMATH)) + || ((aRelationArray[nSize-1]->GetScaleMode() == SCALE_HEIGHT) + && (aRelationArray[nSize-1]->GetType() == NMATH))) + { + SmToken aToken; + aToken.cMathChar = '\0'; + aToken.nGroup = 0; + aToken.nLevel = 5; + + int nLeft=0,nRight=0; + if ((aRelationArray[0]->GetScaleMode() == SCALE_HEIGHT) + && (aRelationArray[0]->GetType() == NMATH)) + { + aToken = aRelationArray[0]->GetToken(); + nLeft=1; + } + else + aToken.cMathChar = '\0'; + + aToken.eType = TLPARENT; + SmNode *pLeft = new SmMathSymbolNode(aToken); + + if ((aRelationArray[nSize-1]->GetScaleMode() == SCALE_HEIGHT) + && (aRelationArray[nSize-1]->GetType() == NMATH)) + { + aToken = aRelationArray[nSize-1]->GetToken(); + nRight=1; + } + else + aToken.cMathChar = '\0'; + + aToken.eType = TRPARENT; + SmNode *pRight = new SmMathSymbolNode(aToken); + + SmNodeArray aRelationArray2; + + //!! nSize-nLeft-nRight may be < 0 !! + int nRelArrSize = nSize-nLeft-nRight; + if (nRelArrSize > 0) + { + aRelationArray2.resize(nRelArrSize); + for (int i=0;i < nRelArrSize;i++) + aRelationArray2[i] = aRelationArray[i+nLeft]; + } + + SmToken aDummy; + SmStructureNode *pSNode = new SmBraceNode(aToken); + SmStructureNode *pBody = new SmExpressionNode(aDummy); + pBody->SetSubNodes(aRelationArray2); + + pSNode->SetSubNodes(pLeft,pBody,pRight); + pSNode->SetScaleMode(SCALE_HEIGHT); + rNodeStack.Push(pSNode); + return; + } + } + else //Multiple newlines result in empty row elements + { + aRelationArray.resize(1); + SmToken aToken; + aToken.cMathChar = '\0'; + aToken.nGroup = 0; + aToken.nLevel = 5; + aToken.eType = TNEWLINE; + aRelationArray[0] = new SmLineNode(aToken); + } + + SmToken aDummy; + SmStructureNode *pSNode = new SmExpressionNode(aDummy); + pSNode->SetSubNodes(aRelationArray); + rNodeStack.Push(pSNode); +} + + +SvXMLImportContext *SmXMLRowContext_Impl::StrictCreateChildContext( + sal_uInt16 nPrefix, + const OUString& rLocalName, + const uno::Reference& xAttrList) +{ + SvXMLImportContext* pContext = 0L; + + const SvXMLTokenMap& rTokenMap = GetSmImport().GetPresElemTokenMap(); + switch(rTokenMap.Get(nPrefix, rLocalName)) + { + /*Note that these should accept malignmark subelements, but do not*/ + case XML_TOK_MN: + pContext = GetSmImport().CreateNumberContext(nPrefix,rLocalName, + xAttrList); + break; + case XML_TOK_MI: + pContext = GetSmImport().CreateIdentifierContext(nPrefix,rLocalName, + xAttrList); + break; + case XML_TOK_MO: + pContext = GetSmImport().CreateOperatorContext(nPrefix,rLocalName, + xAttrList); + break; + case XML_TOK_MTEXT: + pContext = GetSmImport().CreateTextContext(nPrefix,rLocalName, + xAttrList); + break; + case XML_TOK_MSPACE: + pContext = GetSmImport().CreateSpaceContext(nPrefix,rLocalName, + xAttrList); + break; + case XML_TOK_MS: + pContext = GetSmImport().CreateStringContext(nPrefix,rLocalName, + xAttrList); + break; + + /*Note: The maligngroup should only be seen when the row + * (or decendants) are in a table*/ + case XML_TOK_MALIGNGROUP: + pContext = GetSmImport().CreateAlignGroupContext(nPrefix,rLocalName, + xAttrList); + break; + + case XML_TOK_ANNOTATION: + pContext = GetSmImport().CreateAnnotationContext(nPrefix,rLocalName, + xAttrList); + break; + + default: + break; + } + return pContext; +} + + +SvXMLImportContext *SmXMLRowContext_Impl::CreateChildContext( + sal_uInt16 nPrefix, + const OUString& rLocalName, + const uno::Reference& xAttrList) +{ + SvXMLImportContext* pContext = StrictCreateChildContext(nPrefix, + rLocalName, xAttrList); + + if (!pContext) + { + //Hmm, unrecognized for this level, check to see if its + //an element that can have an implicit schema around it + pContext = SmXMLDocContext_Impl::CreateChildContext(nPrefix, + rLocalName,xAttrList); + } + return pContext; +} + + +SvXMLImportContext *SmXMLMultiScriptsContext_Impl::CreateChildContext( + sal_uInt16 nPrefix, + const OUString& rLocalName, + const uno::Reference& xAttrList) +{ + SvXMLImportContext* pContext = 0L; + + const SvXMLTokenMap& rTokenMap = GetSmImport(). + GetPresScriptEmptyElemTokenMap(); + switch(rTokenMap.Get(nPrefix, rLocalName)) + { + case XML_TOK_MPRESCRIPTS: + MiddleElement(); + pContext = GetSmImport().CreatePrescriptsContext(nPrefix, + rLocalName, xAttrList); + break; + case XML_TOK_NONE: + pContext = GetSmImport().CreateNoneContext(nPrefix,rLocalName, + xAttrList); + break; + default: + pContext = SmXMLRowContext_Impl::CreateChildContext(nPrefix, + rLocalName,xAttrList); + break; + } + return pContext; +} + +void SmXMLMultiScriptsContext_Impl::MiddleElement() +{ + bHasPrescripts=sal_True; + + DBG_ASSERT(GetSmImport().GetNodeStack().Count() - nElementCount > 0, + "Sub has no arguments"); + SmNodeStack &rNodeStack = GetSmImport().GetNodeStack(); + if (rNodeStack.Count()-nElementCount > 1) + { + SmToken aToken; + aToken.cMathChar = '\0'; + aToken.nGroup = 0; + aToken.nLevel = 0; + aToken.eType = TRSUB; + ULONG nFinalCount = rNodeStack.Count()-nElementCount-1; + + SmNodeStack aReverseStack; + while (rNodeStack.Count()-nElementCount) + { + SmNode *pThing = rNodeStack.Pop(); + aReverseStack.Push(pThing); + } + + for (ULONG nCount=0;nCount < nFinalCount;nCount+=2) + { + SmSubSupNode *pNode = new SmSubSupNode(aToken); + + // initialize subnodes array + SmNodeArray aSubNodes; + aSubNodes.resize(1 + SUBSUP_NUM_ENTRIES); + for (ULONG i = 1; i < aSubNodes.size(); i++) + aSubNodes[i] = NULL; + + /*On each loop the base and its sub sup pair becomes the + base for the next loop to which the next sub sup pair is + attached, i.e. wheels within wheels*/ + //if (nCount == 0) + aSubNodes[0] = aReverseStack.Pop(); + + SmNode *pScriptNode = aReverseStack.Pop(); + + if (pScriptNode && ((pScriptNode->GetToken().eType != TIDENT) || + (pScriptNode->GetToken().aText.Len()))) + aSubNodes[RSUB+1] = pScriptNode; + pScriptNode = aReverseStack.Pop(); + if (pScriptNode && ((pScriptNode->GetToken().eType != TIDENT) || + (pScriptNode->GetToken().aText.Len()))) + aSubNodes[RSUP+1] = pScriptNode; + + pNode->SetSubNodes(aSubNodes); + aReverseStack.Push(pNode); + } + rNodeStack.Push(aReverseStack.Pop()); + } +} + + +void SmXMLTableContext_Impl::EndElement() +{ + SmNodeArray aExpressionArray; + SmNodeStack &rNodeStack = GetSmImport().GetNodeStack(); + SmNodeStack aReverseStack; + aExpressionArray.resize(rNodeStack.Count()-nElementCount); + + ULONG nRows = rNodeStack.Count()-nElementCount; + USHORT nCols = 0; + + SmStructureNode *pArray; + for (ULONG i=rNodeStack.Count()-nElementCount;i > 0;i--) + { + pArray = (SmStructureNode *)rNodeStack.Pop(); + if (pArray->GetNumSubNodes() == 0) + { + //This is a little tricky, it is possible that there was + //be elements that were not inside a pair, in which + //case they will not be in a row, i.e. they will not have + //SubNodes, so we have to wait until here before we can + //resolve the situation. Implicitsurrounding tags are + //surprisingly difficult to get right within this + //architecture + + SmNodeArray aRelationArray; + aRelationArray.resize(1); + aRelationArray[0] = pArray; + SmToken aDummy; + pArray = new SmExpressionNode(aDummy); + pArray->SetSubNodes(aRelationArray); + } + + if (pArray->GetNumSubNodes() > nCols) + nCols = pArray->GetNumSubNodes(); + aReverseStack.Push(pArray); + } + aExpressionArray.resize(nCols*nRows); + ULONG j=0; + while (aReverseStack.Count()) + { + pArray = (SmStructureNode *)aReverseStack.Pop(); + for (USHORT i=0;iGetNumSubNodes();i++) + aExpressionArray[j++] = pArray->GetSubNode(i); + } + + SmToken aToken; + aToken.cMathChar = '\0'; + aToken.nGroup = TRGROUP; + aToken.nLevel = 0; + aToken.eType = TMATRIX; + SmMatrixNode *pSNode = new SmMatrixNode(aToken); + pSNode->SetSubNodes(aExpressionArray); + pSNode->SetRowCol(static_cast(nRows),nCols); + rNodeStack.Push(pSNode); +} + +SvXMLImportContext *SmXMLTableRowContext_Impl::CreateChildContext( + sal_uInt16 nPrefix, + const OUString& rLocalName, + const uno::Reference& xAttrList) +{ + SvXMLImportContext* pContext = 0L; + + const SvXMLTokenMap& rTokenMap = GetSmImport(). + GetPresTableElemTokenMap(); + switch(rTokenMap.Get(nPrefix, rLocalName)) + { + case XML_TOK_MTD: + pContext = GetSmImport().CreateTableCellContext(nPrefix, + rLocalName, xAttrList); + break; + default: + pContext = SmXMLRowContext_Impl::CreateChildContext(nPrefix, + rLocalName,xAttrList); + break; + } + return pContext; +} + +SvXMLImportContext *SmXMLTableContext_Impl::CreateChildContext( + sal_uInt16 nPrefix, + const OUString& rLocalName, + const uno::Reference& xAttrList) +{ + SvXMLImportContext* pContext = 0L; + + const SvXMLTokenMap& rTokenMap = GetSmImport(). + GetPresTableElemTokenMap(); + switch(rTokenMap.Get(nPrefix, rLocalName)) + { + case XML_TOK_MTR: + pContext = GetSmImport().CreateTableRowContext(nPrefix,rLocalName, + xAttrList); + break; + default: + pContext = SmXMLTableRowContext_Impl::CreateChildContext(nPrefix, + rLocalName,xAttrList); + break; + } + return pContext; +} + +void SmXMLMultiScriptsContext_Impl::EndElement() +{ + if (!bHasPrescripts) + MiddleElement(); + + SmNodeStack &rNodeStack = GetSmImport().GetNodeStack(); + if (rNodeStack.Count()-nElementCount > 1) + { + SmToken aToken; + aToken.cMathChar = '\0'; + aToken.nGroup = 0; + aToken.nLevel = 0; + aToken.eType = TLSUB; + ULONG nFinalCount = rNodeStack.Count()-nElementCount-1; + + SmNodeStack aReverseStack; + while (rNodeStack.Count()-nElementCount) + aReverseStack.Push(rNodeStack.Pop()); + for (ULONG nCount=0;nCount < nFinalCount;nCount+=2) + { + SmSubSupNode *pNode = new SmSubSupNode(aToken); + + // initialize subnodes array + SmNodeArray aSubNodes; + aSubNodes.resize(1 + SUBSUP_NUM_ENTRIES); + for (ULONG i = 1; i < aSubNodes.size(); i++) + aSubNodes[i] = NULL; + + /*On each loop the base and its sub sup pair becomes the + base for the next loop to which the next sub sup pair is + attached, i.e. wheels within wheels*/ + //if (nCount == 0) + aSubNodes[0] = aReverseStack.Pop(); + + SmNode *pScriptNode = aReverseStack.Pop(); + if (pScriptNode->GetToken().aText.Len()) + aSubNodes[LSUB+1] = pScriptNode; + pScriptNode = aReverseStack.Pop(); + if (pScriptNode->GetToken().aText.Len()) + aSubNodes[LSUP+1] = pScriptNode; + + pNode->SetSubNodes(aSubNodes); + aReverseStack.Push(pNode); + } + rNodeStack.Push(aReverseStack.Pop()); + } + +} +void SmXMLActionContext_Impl::EndElement() +{ + /*For now we will just assume that the + selected attribute is one, and then just display + that expression alone, i.e. remove all expect the + first pushed one*/ + + SmNodeStack &rNodeStack = GetSmImport().GetNodeStack(); + for (ULONG i=rNodeStack.Count()-nElementCount;i > 1;i--) + { + delete rNodeStack.Pop(); + } +} + +SvXMLImportContext *SmXMLImport::CreateContext(sal_uInt16 nPrefix, + const OUString &rLocalName, + const uno::Reference & /*xAttrList*/) +{ + if ( XML_NAMESPACE_OFFICE == nPrefix ) + { + if ( (IsXMLToken(rLocalName, XML_DOCUMENT) || + IsXMLToken(rLocalName, XML_DOCUMENT_META))) + { + uno::Reference xDocBuilder( + mxServiceFactory->createInstance( + ::rtl::OUString::createFromAscii( + "com.sun.star.xml.dom.SAXDocumentBuilder")), + uno::UNO_QUERY_THROW); + uno::Reference xDPS( + GetModel(), uno::UNO_QUERY_THROW); + return IsXMLToken(rLocalName, XML_DOCUMENT_META) + ? new SvXMLMetaDocumentContext(*this, + XML_NAMESPACE_OFFICE, rLocalName, + xDPS->getDocumentProperties(), xDocBuilder) + // flat OpenDocument file format -- this has not been tested... + : new SmXMLFlatDocContext_Impl( *this, nPrefix, rLocalName, + xDPS->getDocumentProperties(), xDocBuilder); + } + else + { + return new SmXMLOfficeContext_Impl( *this,nPrefix,rLocalName); + } + } + else + return new SmXMLDocContext_Impl(*this,nPrefix,rLocalName); +} + +SvXMLImportContext *SmXMLImport::CreateRowContext(sal_uInt16 nPrefix, + const OUString &rLocalName, + const uno::Reference & /*xAttrList*/) +{ + return new SmXMLRowContext_Impl(*this,nPrefix,rLocalName); +} + +SvXMLImportContext *SmXMLImport::CreateTextContext(sal_uInt16 nPrefix, + const OUString &rLocalName, + const uno::Reference & /*xAttrList*/) +{ + return new SmXMLTextContext_Impl(*this,nPrefix,rLocalName); +} + +SvXMLImportContext *SmXMLImport::CreateAnnotationContext(sal_uInt16 nPrefix, + const OUString &rLocalName, + const uno::Reference & /*xAttrList*/) +{ + return new SmXMLAnnotationContext_Impl(*this,nPrefix,rLocalName); +} + +SvXMLImportContext *SmXMLImport::CreateStringContext(sal_uInt16 nPrefix, + const OUString &rLocalName, + const uno::Reference & /*xAttrList*/) +{ + return new SmXMLStringContext_Impl(*this,nPrefix,rLocalName); +} + +SvXMLImportContext *SmXMLImport::CreateNumberContext(sal_uInt16 nPrefix, + const OUString &rLocalName, + const uno::Reference & /*xAttrList*/) +{ + return new SmXMLNumberContext_Impl(*this,nPrefix,rLocalName); +} + +SvXMLImportContext *SmXMLImport::CreateIdentifierContext(sal_uInt16 nPrefix, + const OUString &rLocalName, + const uno::Reference & /*xAttrList*/) +{ + return new SmXMLIdentifierContext_Impl(*this,nPrefix,rLocalName); +} + +SvXMLImportContext *SmXMLImport::CreateOperatorContext(sal_uInt16 nPrefix, + const OUString &rLocalName, + const uno::Reference & /*xAttrList*/) +{ + return new SmXMLOperatorContext_Impl(*this,nPrefix,rLocalName); +} + +SvXMLImportContext *SmXMLImport::CreateSpaceContext(sal_uInt16 nPrefix, + const OUString &rLocalName, + const uno::Reference & /*xAttrList*/) +{ + return new SmXMLSpaceContext_Impl(*this,nPrefix,rLocalName); +} + + +SvXMLImportContext *SmXMLImport::CreateFracContext(sal_uInt16 nPrefix, + const OUString &rLocalName, + const uno::Reference & /*xAttrList*/) +{ + return new SmXMLFracContext_Impl(*this,nPrefix,rLocalName); +} + +SvXMLImportContext *SmXMLImport::CreateSqrtContext(sal_uInt16 nPrefix, + const OUString &rLocalName, + const uno::Reference & /*xAttrList*/) +{ + return new SmXMLSqrtContext_Impl(*this,nPrefix,rLocalName); +} + +SvXMLImportContext *SmXMLImport::CreateRootContext(sal_uInt16 nPrefix, + const OUString &rLocalName, + const uno::Reference & /*xAttrList*/) +{ + return new SmXMLRootContext_Impl(*this,nPrefix,rLocalName); +} + +SvXMLImportContext *SmXMLImport::CreateStyleContext(sal_uInt16 nPrefix, + const OUString &rLocalName, + const uno::Reference & /*xAttrList*/) +{ + return new SmXMLStyleContext_Impl(*this,nPrefix,rLocalName); +} + +SvXMLImportContext *SmXMLImport::CreatePaddedContext(sal_uInt16 nPrefix, + const OUString &rLocalName, + const uno::Reference & /*xAttrList*/) +{ + return new SmXMLPaddedContext_Impl(*this,nPrefix,rLocalName); +} + +SvXMLImportContext *SmXMLImport::CreatePhantomContext(sal_uInt16 nPrefix, + const OUString &rLocalName, + const uno::Reference & /*xAttrList*/) +{ + return new SmXMLPhantomContext_Impl(*this,nPrefix,rLocalName); +} + +SvXMLImportContext *SmXMLImport::CreateFencedContext(sal_uInt16 nPrefix, + const OUString &rLocalName, + const uno::Reference & /*xAttrList*/) +{ + return new SmXMLFencedContext_Impl(*this,nPrefix,rLocalName); +} + +SvXMLImportContext *SmXMLImport::CreateErrorContext(sal_uInt16 nPrefix, + const OUString &rLocalName, + const uno::Reference & /*xAttrList*/) +{ + return new SmXMLErrorContext_Impl(*this,nPrefix,rLocalName); +} + +SvXMLImportContext *SmXMLImport::CreateSubContext(sal_uInt16 nPrefix, + const OUString &rLocalName, + const uno::Reference & /*xAttrList*/) +{ + return new SmXMLSubContext_Impl(*this,nPrefix,rLocalName); +} + +SvXMLImportContext *SmXMLImport::CreateSubSupContext(sal_uInt16 nPrefix, + const OUString &rLocalName, + const uno::Reference & /*xAttrList*/) +{ + return new SmXMLSubSupContext_Impl(*this,nPrefix,rLocalName); +} + +SvXMLImportContext *SmXMLImport::CreateSupContext(sal_uInt16 nPrefix, + const OUString &rLocalName, + const uno::Reference & /*xAttrList*/) +{ + return new SmXMLSupContext_Impl(*this,nPrefix,rLocalName); +} + +SvXMLImportContext *SmXMLImport::CreateUnderContext(sal_uInt16 nPrefix, + const OUString &rLocalName, + const uno::Reference & /*xAttrList*/) +{ + return new SmXMLUnderContext_Impl(*this,nPrefix,rLocalName); +} + +SvXMLImportContext *SmXMLImport::CreateOverContext(sal_uInt16 nPrefix, + const OUString &rLocalName, + const uno::Reference & /*xAttrList*/) +{ + return new SmXMLOverContext_Impl(*this,nPrefix,rLocalName); +} + +SvXMLImportContext *SmXMLImport::CreateUnderOverContext(sal_uInt16 nPrefix, + const OUString &rLocalName, + const uno::Reference & /*xAttrList*/) +{ + return new SmXMLUnderOverContext_Impl(*this,nPrefix,rLocalName); +} + +SvXMLImportContext *SmXMLImport::CreateMultiScriptsContext(sal_uInt16 nPrefix, + const OUString &rLocalName, + const uno::Reference & /*xAttrList*/) +{ + return new SmXMLMultiScriptsContext_Impl(*this,nPrefix,rLocalName); +} + +SvXMLImportContext *SmXMLImport::CreateTableContext(sal_uInt16 nPrefix, + const OUString &rLocalName, + const uno::Reference & /*xAttrList*/) +{ + return new SmXMLTableContext_Impl(*this,nPrefix,rLocalName); +} +SvXMLImportContext *SmXMLImport::CreateTableRowContext(sal_uInt16 nPrefix, + const OUString &rLocalName, + const uno::Reference & /*xAttrList*/) +{ + return new SmXMLTableRowContext_Impl(*this,nPrefix,rLocalName); +} +SvXMLImportContext *SmXMLImport::CreateTableCellContext(sal_uInt16 nPrefix, + const OUString &rLocalName, + const uno::Reference & /*xAttrList*/) +{ + return new SmXMLTableCellContext_Impl(*this,nPrefix,rLocalName); +} + +SvXMLImportContext *SmXMLImport::CreateNoneContext(sal_uInt16 nPrefix, + const OUString &rLocalName, + const uno::Reference & /*xAttrList*/) +{ + return new SmXMLNoneContext_Impl(*this,nPrefix,rLocalName); +} + +SvXMLImportContext *SmXMLImport::CreatePrescriptsContext(sal_uInt16 nPrefix, + const OUString &rLocalName, + const uno::Reference & /*xAttrList*/) +{ + return new SmXMLPrescriptsContext_Impl(*this,nPrefix,rLocalName); +} + +SvXMLImportContext *SmXMLImport::CreateAlignGroupContext(sal_uInt16 nPrefix, + const OUString &rLocalName, + const uno::Reference & /*xAttrList*/) +{ + return new SmXMLAlignGroupContext_Impl(*this,nPrefix,rLocalName); +} + +SvXMLImportContext *SmXMLImport::CreateActionContext(sal_uInt16 nPrefix, + const OUString &rLocalName, + const uno::Reference & /*xAttrList*/) +{ + return new SmXMLActionContext_Impl(*this,nPrefix,rLocalName); +} + +SmXMLImport::~SmXMLImport() throw () +{ + delete pPresLayoutElemTokenMap; + delete pPresElemTokenMap; + delete pPresScriptEmptyElemTokenMap; + delete pPresTableElemTokenMap; + delete pPresLayoutAttrTokenMap; + delete pFencedAttrTokenMap; + delete pColorTokenMap; + delete pOperatorAttrTokenMap; + delete pAnnotationAttrTokenMap; +} + +void SmXMLImport::SetViewSettings(const Sequence& aViewProps) +{ + uno::Reference xModel = GetModel(); + if ( !xModel.is() ) + return; + + uno::Reference xTunnel; + xTunnel = uno::Reference (xModel,uno::UNO_QUERY); + SmModel *pModel = reinterpret_cast + (xTunnel->getSomething(SmModel::getUnoTunnelId())); + + if ( !pModel ) + return; + + SmDocShell *pDocShell = + static_cast(pModel->GetObjectShell()); + if ( !pDocShell ) + return; + + Rectangle aRect( pDocShell->GetVisArea() ); + + sal_Int32 nCount = aViewProps.getLength(); + const PropertyValue *pValue = aViewProps.getConstArray(); + + long nTmp = 0; + //sal_Bool bShowDeletes = sal_False, bShowInserts = sal_False, bShowFooter = sal_False, bShowHeader = sal_False; + + for (sal_Int32 i = 0; i < nCount ; i++) + { + if (pValue->Name.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM ( "ViewAreaTop" ) ) ) + { + pValue->Value >>= nTmp; + aRect.setY( nTmp ); + } + else if (pValue->Name.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM ( "ViewAreaLeft" ) ) ) + { + pValue->Value >>= nTmp; + aRect.setX( nTmp ); + } + else if (pValue->Name.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM ( "ViewAreaWidth" ) ) ) + { + pValue->Value >>= nTmp; + Size aSize( aRect.GetSize() ); + aSize.Width() = nTmp; + aRect.SetSize( aSize ); + } + else if (pValue->Name.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM ( "ViewAreaHeight" ) ) ) + { + pValue->Value >>= nTmp; + Size aSize( aRect.GetSize() ); + aSize.Height() = nTmp; + aRect.SetSize( aSize ); + } + pValue++; + } + + pDocShell->SetVisArea ( aRect ); +} + +void SmXMLImport::SetConfigurationSettings(const Sequence& aConfProps) +{ + uno::Reference < XPropertySet > xProps ( GetModel(), UNO_QUERY ); + if ( xProps.is() ) + { + Reference < XPropertySetInfo > xInfo ( xProps->getPropertySetInfo() ); + if (xInfo.is() ) + { + sal_Int32 nCount = aConfProps.getLength(); + const PropertyValue* pValues = aConfProps.getConstArray(); + + const OUString sFormula ( RTL_CONSTASCII_USTRINGPARAM ( "Formula" ) ); + const OUString sBasicLibraries ( RTL_CONSTASCII_USTRINGPARAM ( "BasicLibraries" ) ); + const OUString sDialogLibraries ( RTL_CONSTASCII_USTRINGPARAM ( "DialogLibraries" ) ); + while ( nCount-- ) + { + if (pValues->Name != sFormula && + pValues->Name != sBasicLibraries && + pValues->Name != sDialogLibraries) + { + try + { + if ( xInfo->hasPropertyByName( pValues->Name ) ) + xProps->setPropertyValue( pValues->Name, pValues->Value ); + } + catch( Exception& ) + { + DBG_ERROR( "SmXMLImport::SetConfigurationSettings: Exception!" ); + } + } + + pValues++; + } + } + } +} + + +//////////////////////////////////////////////////////////// + diff --git a/starmath/source/mathmlimport.hxx b/starmath/source/mathmlimport.hxx new file mode 100644 index 000000000000..ed46efa823fc --- /dev/null +++ b/starmath/source/mathmlimport.hxx @@ -0,0 +1,350 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: x $ + * $Revision: 1.00 $ + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +#ifndef _MATHMLIMPORT_HXX_ +#define _MATHMLIMPORT_HXX_ + +#include +#include +#include +#include + +#include + +class SfxMedium; +namespace com { namespace sun { namespace star { + namespace io { + class XInputStream; + class XOutputStream; } + namespace beans { + class XPropertySet; } +} } } + +//////////////////////////////////////////////////////////// + +class SmXMLImportWrapper +{ + com::sun::star::uno::Reference xModel; + +public: + SmXMLImportWrapper(com::sun::star::uno::Reference &rRef) + : xModel(rRef) {} + + ULONG Import(SfxMedium &rMedium); + + ULONG ReadThroughComponent( + ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > xInputStream, + ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent > xModelComponent, + ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > & rFactory, + ::com::sun::star::uno::Reference< + ::com::sun::star::beans::XPropertySet > & rPropSet, + const sal_Char* pFilterName, + sal_Bool bEncrypted ); + + ULONG ReadThroughComponent( + const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& xStorage, + ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent > xModelComponent, + const sal_Char* pStreamName, + const sal_Char* pCompatibilityStreamName, + ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > & rFactory, + ::com::sun::star::uno::Reference< + ::com::sun::star::beans::XPropertySet > & rPropSet, + const sal_Char* pFilterName ); +}; + +//////////////////////////////////////////////////////////// + +class SmXMLImport : public SvXMLImport +{ + SvXMLTokenMap *pPresLayoutElemTokenMap; + SvXMLTokenMap *pPresLayoutAttrTokenMap; + SvXMLTokenMap *pFencedAttrTokenMap; + SvXMLTokenMap *pOperatorAttrTokenMap; + SvXMLTokenMap *pAnnotationAttrTokenMap; + SvXMLTokenMap *pPresElemTokenMap; + SvXMLTokenMap *pPresScriptEmptyElemTokenMap; + SvXMLTokenMap *pPresTableElemTokenMap; + SvXMLTokenMap *pColorTokenMap; + + SmNodeStack aNodeStack; + sal_Bool bSuccess; + String aText; + +public: + // #110680# + SmXMLImport( + const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > xServiceFactory, + sal_uInt16 nImportFlags=IMPORT_ALL); + virtual ~SmXMLImport() throw (); + + // XServiceInfo (override parent method) + ::rtl::OUString SAL_CALL getImplementationName() throw( ::com::sun::star::uno::RuntimeException ); + + // XUnoTunnel + sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence< sal_Int8 >& rId ) throw(::com::sun::star::uno::RuntimeException); + static const ::com::sun::star::uno::Sequence< sal_Int8 > & getUnoTunnelId() throw(); + + void SAL_CALL endDocument(void) + throw( ::com::sun::star::xml::sax::SAXException, + ::com::sun::star::uno::RuntimeException ); + + SvXMLImportContext *CreateContext(sal_uInt16 nPrefix, + const rtl::OUString &rLocalName, + const com::sun::star::uno::Reference < + com::sun::star::xml::sax::XAttributeList> &xAttrList); + SvXMLImportContext *CreateMathContext(sal_uInt16 nPrefix, + const rtl::OUString &rLocalName, + const com::sun::star::uno::Reference < + com::sun::star::xml::sax::XAttributeList> &xAttrList); + SvXMLImportContext *CreateRowContext(sal_uInt16 nPrefix, + const rtl::OUString &rLocalName, + const com::sun::star::uno::Reference < + com::sun::star::xml::sax::XAttributeList> &xAttrList); + SvXMLImportContext *CreateFracContext(sal_uInt16 nPrefix, + const rtl::OUString &rLocalName, + const com::sun::star::uno::Reference < + com::sun::star::xml::sax::XAttributeList> &xAttrList); + SvXMLImportContext *CreateNumberContext(sal_uInt16 nPrefix, + const rtl::OUString &rLocalName, + const com::sun::star::uno::Reference < + com::sun::star::xml::sax::XAttributeList> &xAttrList); + SvXMLImportContext *CreateTextContext(sal_uInt16 nPrefix, + const rtl::OUString &rLocalName, + const com::sun::star::uno::Reference < + com::sun::star::xml::sax::XAttributeList> &xAttrList); + SvXMLImportContext *CreateAnnotationContext(sal_uInt16 nPrefix, + const rtl::OUString &rLocalName, + const com::sun::star::uno::Reference < + com::sun::star::xml::sax::XAttributeList> &xAttrList); + SvXMLImportContext *CreateStringContext(sal_uInt16 nPrefix, + const rtl::OUString &rLocalName, + const com::sun::star::uno::Reference < + com::sun::star::xml::sax::XAttributeList> &xAttrList); + SvXMLImportContext *CreateIdentifierContext(sal_uInt16 nPrefix, + const rtl::OUString &rLocalName, + const com::sun::star::uno::Reference < + com::sun::star::xml::sax::XAttributeList> &xAttrList); + SvXMLImportContext *CreateOperatorContext(sal_uInt16 nPrefix, + const rtl::OUString &rLocalName, + const com::sun::star::uno::Reference < + com::sun::star::xml::sax::XAttributeList> &xAttrList); + SvXMLImportContext *CreateSpaceContext(sal_uInt16 nPrefix, + const rtl::OUString &rLocalName, + const com::sun::star::uno::Reference < + com::sun::star::xml::sax::XAttributeList> &xAttrList); + SvXMLImportContext *CreateSqrtContext(sal_uInt16 nPrefix, + const rtl::OUString &rLocalName, + const com::sun::star::uno::Reference < + com::sun::star::xml::sax::XAttributeList> &xAttrList); + SvXMLImportContext *CreateRootContext(sal_uInt16 nPrefix, + const rtl::OUString &rLocalName, + const com::sun::star::uno::Reference < + com::sun::star::xml::sax::XAttributeList> &xAttrList); + SvXMLImportContext *CreateStyleContext(sal_uInt16 nPrefix, + const rtl::OUString &rLocalName, + const com::sun::star::uno::Reference < + com::sun::star::xml::sax::XAttributeList> &xAttrList); + SvXMLImportContext *CreatePaddedContext(sal_uInt16 nPrefix, + const rtl::OUString &rLocalName, + const com::sun::star::uno::Reference < + com::sun::star::xml::sax::XAttributeList> &xAttrList); + SvXMLImportContext *CreatePhantomContext(sal_uInt16 nPrefix, + const rtl::OUString &rLocalName, + const com::sun::star::uno::Reference < + com::sun::star::xml::sax::XAttributeList> &xAttrList); + SvXMLImportContext *CreateFencedContext(sal_uInt16 nPrefix, + const rtl::OUString &rLocalName, + const com::sun::star::uno::Reference < + com::sun::star::xml::sax::XAttributeList> &xAttrList); + SvXMLImportContext *CreateErrorContext(sal_uInt16 nPrefix, + const rtl::OUString &rLocalName, + const com::sun::star::uno::Reference < + com::sun::star::xml::sax::XAttributeList> &xAttrList); + SvXMLImportContext *CreateSubContext(sal_uInt16 nPrefix, + const rtl::OUString &rLocalName, + const com::sun::star::uno::Reference < + com::sun::star::xml::sax::XAttributeList> &xAttrList); + SvXMLImportContext *CreateSupContext(sal_uInt16 nPrefix, + const rtl::OUString &rLocalName, + const com::sun::star::uno::Reference < + com::sun::star::xml::sax::XAttributeList> &xAttrList); + SvXMLImportContext *CreateSubSupContext(sal_uInt16 nPrefix, + const rtl::OUString &rLocalName, + const com::sun::star::uno::Reference < + com::sun::star::xml::sax::XAttributeList> &xAttrList); + SvXMLImportContext *CreateUnderContext(sal_uInt16 nPrefix, + const rtl::OUString &rLocalName, + const com::sun::star::uno::Reference < + com::sun::star::xml::sax::XAttributeList> &xAttrList); + SvXMLImportContext *CreateOverContext(sal_uInt16 nPrefix, + const rtl::OUString &rLocalName, + const com::sun::star::uno::Reference < + com::sun::star::xml::sax::XAttributeList> &xAttrList); + SvXMLImportContext *CreateUnderOverContext(sal_uInt16 nPrefix, + const rtl::OUString &rLocalName, + const com::sun::star::uno::Reference < + com::sun::star::xml::sax::XAttributeList> &xAttrList); + SvXMLImportContext *CreateMultiScriptsContext(sal_uInt16 nPrefix, + const rtl::OUString &rLocalName, + const com::sun::star::uno::Reference < + com::sun::star::xml::sax::XAttributeList> &xAttrList); + SvXMLImportContext *CreateNoneContext(sal_uInt16 nPrefix, + const rtl::OUString &rLocalName, + const com::sun::star::uno::Reference < + com::sun::star::xml::sax::XAttributeList> &xAttrList); + SvXMLImportContext *CreatePrescriptsContext(sal_uInt16 nPrefix, + const rtl::OUString &rLocalName, + const com::sun::star::uno::Reference < + com::sun::star::xml::sax::XAttributeList> &xAttrList); + SvXMLImportContext *CreateTableContext(sal_uInt16 nPrefix, + const rtl::OUString &rLocalName, + const com::sun::star::uno::Reference < + com::sun::star::xml::sax::XAttributeList> &xAttrList); + SvXMLImportContext *CreateTableRowContext(sal_uInt16 nPrefix, + const rtl::OUString &rLocalName, + const com::sun::star::uno::Reference < + com::sun::star::xml::sax::XAttributeList> &xAttrList); + SvXMLImportContext *CreateTableCellContext(sal_uInt16 nPrefix, + const rtl::OUString &rLocalName, + const com::sun::star::uno::Reference < + com::sun::star::xml::sax::XAttributeList> &xAttrList); + SvXMLImportContext *CreateAlignGroupContext(sal_uInt16 nPrefix, + const rtl::OUString &rLocalName, + const com::sun::star::uno::Reference < + com::sun::star::xml::sax::XAttributeList> &xAttrList); + SvXMLImportContext *CreateActionContext(sal_uInt16 nPrefix, + const rtl::OUString &rLocalName, + const com::sun::star::uno::Reference < + com::sun::star::xml::sax::XAttributeList> &xAttrList); + + const SvXMLTokenMap &GetPresLayoutElemTokenMap(); + const SvXMLTokenMap &GetPresLayoutAttrTokenMap(); + const SvXMLTokenMap &GetFencedAttrTokenMap(); + const SvXMLTokenMap &GetOperatorAttrTokenMap(); + const SvXMLTokenMap &GetAnnotationAttrTokenMap(); + const SvXMLTokenMap &GetPresElemTokenMap(); + const SvXMLTokenMap &GetPresScriptEmptyElemTokenMap(); + const SvXMLTokenMap &GetPresTableElemTokenMap(); + const SvXMLTokenMap &GetColorTokenMap(); + + SmNodeStack & GetNodeStack() {return aNodeStack;} + SmNode *GetTree() { return aNodeStack.Pop();} + sal_Bool GetSuccess() { return bSuccess; } + String &GetText() { return aText;} + + virtual void SetViewSettings(const com::sun::star::uno::Sequence& aViewProps); + virtual void SetConfigurationSettings(const com::sun::star::uno::Sequence& aViewProps); +}; + +//////////////////////////////////////////////////////////// + +enum SmXMLMathElemTokenMap +{ + XML_TOK_MATH +}; + +enum SmXMLPresLayoutElemTokenMap +{ + XML_TOK_SEMANTICS, + XML_TOK_MSTYLE, + XML_TOK_MERROR, + XML_TOK_MPHANTOM, + XML_TOK_MROW, + XML_TOK_MFRAC, + XML_TOK_MSQRT, + XML_TOK_MROOT, + XML_TOK_MSUB, + XML_TOK_MSUP, + XML_TOK_MSUBSUP, + XML_TOK_MMULTISCRIPTS, + XML_TOK_MUNDER, + XML_TOK_MOVER, + XML_TOK_MUNDEROVER, + XML_TOK_MTABLE, + XML_TOK_MACTION, + XML_TOK_MFENCED, + XML_TOK_MPADDED +}; + +enum SmXMLPresLayoutAttrTokenMap +{ + XML_TOK_FONTWEIGHT, + XML_TOK_FONTSTYLE, + XML_TOK_FONTSIZE, + XML_TOK_FONTFAMILY, + XML_TOK_COLOR +}; + + +enum SmXMLFencedAttrTokenMap +{ + XML_TOK_OPEN, + XML_TOK_CLOSE +}; + + +enum SmXMLPresTableElemTokenMap +{ + XML_TOK_MTR, + XML_TOK_MTD +}; + +enum SmXMLPresElemTokenMap +{ + XML_TOK_ANNOTATION, + XML_TOK_MI, + XML_TOK_MN, + XML_TOK_MO, + XML_TOK_MTEXT, + XML_TOK_MSPACE, + XML_TOK_MS, + XML_TOK_MALIGNGROUP +}; + +enum SmXMLPresScriptEmptyElemTokenMap +{ + XML_TOK_MPRESCRIPTS, + XML_TOK_NONE +}; + +enum SmXMLOperatorAttrTokenMap +{ + XML_TOK_STRETCHY +}; + +enum SmXMLAnnotationAttrTokenMap +{ + XML_TOK_ENCODING +}; + +//////////////////////////////////////////////////////////// + +#endif + diff --git a/starmath/source/mathtype.cxx b/starmath/source/mathtype.cxx index 3e672225cc98..3f122d5c3e0a 100644 --- a/starmath/source/mathtype.cxx +++ b/starmath/source/mathtype.cxx @@ -1801,8 +1801,8 @@ int MathType::HandleRecords(int nLevel,sal_uInt8 nSelector, rRet.Erase(); newline--; } - else if ((nPart == 2) || (((nPart == 1) && - (nVariation == 0) || (nVariation == 1)))) + else if ((nPart == 2) || ((((nPart == 1) && + (nVariation == 0)) || (nVariation == 1)))) { sPush+=rRet; rRet = sPush; diff --git a/starmath/source/node.cxx b/starmath/source/node.cxx index 114d6437bb62..ad3987549c0f 100644 --- a/starmath/source/node.cxx +++ b/starmath/source/node.cxx @@ -579,16 +579,16 @@ SmStructureNode::SmStructureNode( const SmStructureNode &rNode ) : SmNode( rNode.GetType(), rNode.GetToken() ) { ULONG i; - for (i = 0; i < aSubNodes.GetSize(); i++) - delete aSubNodes.Get(i); - aSubNodes.Clear(); + for (i = 0; i < aSubNodes.size(); i++) + delete aSubNodes[i]; + aSubNodes.resize(0); - ULONG nSize = rNode.aSubNodes.GetSize(); - aSubNodes.SetSize( nSize ); + ULONG nSize = rNode.aSubNodes.size(); + aSubNodes.resize( nSize ); for (i = 0; i < nSize; ++i) { - SmNode *pNode = rNode.aSubNodes.Get(i); - aSubNodes.Put( i, pNode ? new SmNode( *pNode ) : 0 ); + SmNode *pNode = rNode.aSubNodes[i]; + aSubNodes[i] = pNode ? new SmNode( *pNode ) : 0; } } @@ -608,16 +608,16 @@ SmStructureNode & SmStructureNode::operator = ( const SmStructureNode &rNode ) SmNode::operator = ( rNode ); ULONG i; - for (i = 0; i < aSubNodes.GetSize(); i++) - delete aSubNodes.Get(i); - aSubNodes.Clear(); + for (i = 0; i < aSubNodes.size(); i++) + delete aSubNodes[i]; + aSubNodes.resize(0); - ULONG nSize = rNode.aSubNodes.GetSize(); - aSubNodes.SetSize( nSize ); + ULONG nSize = rNode.aSubNodes.size(); + aSubNodes.resize( nSize ); for (i = 0; i < nSize; ++i) { - SmNode *pNode = rNode.aSubNodes.Get(i); - aSubNodes.Put( i, pNode ? new SmNode( *pNode ) : 0 ); + SmNode *pNode = rNode.aSubNodes[i]; + aSubNodes[i] = pNode ? new SmNode( *pNode ) : 0; } return *this; @@ -626,12 +626,14 @@ SmStructureNode & SmStructureNode::operator = ( const SmStructureNode &rNode ) void SmStructureNode::SetSubNodes(SmNode *pFirst, SmNode *pSecond, SmNode *pThird) { + size_t nSize = pThird ? 3 : (pSecond ? 2 : (pFirst ? 1 : 0)); + aSubNodes.resize( nSize ); if (pFirst) - aSubNodes.Put(0, pFirst); + aSubNodes[0] = pFirst; if (pSecond) - aSubNodes.Put(1, pSecond); + aSubNodes[1] = pSecond; if (pThird) - aSubNodes.Put(2, pThird); + aSubNodes[2] = pThird; } @@ -649,13 +651,13 @@ BOOL SmStructureNode::IsVisible() const USHORT SmStructureNode::GetNumSubNodes() const { - return (USHORT) aSubNodes.GetSize(); + return (USHORT) aSubNodes.size(); } SmNode * SmStructureNode::GetSubNode(USHORT nIndex) { - return aSubNodes.Get(nIndex); + return aSubNodes[nIndex]; } @@ -857,8 +859,6 @@ void SmLineNode::Arrange(const OutputDevice &rDev, const SmFormat &rFormat) void SmExpressionNode::Arrange(const OutputDevice &rDev, const SmFormat &rFormat) // as 'SmLineNode::Arrange' but keeps alignment of leftmost subnode { - DBG_ASSERT(GetNumSubNodes() > 0, "Sm: keine subnodes"); - SmLineNode::Arrange(rDev, rFormat); // copy alignment of leftmost subnode if any diff --git a/starmath/source/parse.cxx b/starmath/source/parse.cxx index 4404cdb25cdf..83662e50b123 100644 --- a/starmath/source/parse.cxx +++ b/starmath/source/parse.cxx @@ -1037,10 +1037,10 @@ void SmParser::Table() ULONG n = NodeStack.Count(); - LineArray.SetSize(n); + LineArray.resize(n); for (ULONG i = 0; i < n; i++) - LineArray.Put(n - (i + 1), NodeStack.Pop()); + LineArray[n - (i + 1)] = NodeStack.Pop(); SmStructureNode *pSNode = new SmTableNode(CurToken); pSNode->SetSubNodes(LineArray); @@ -1107,15 +1107,15 @@ void SmParser::Line() USHORT n = 0; SmNodeArray ExpressionArray; - ExpressionArray.SetSize(n); + ExpressionArray.resize(n); // start with single expression that may have an alignment statement // (and go on with expressions that must not have alignment // statements in 'while' loop below. See also 'Expression()'.) if (CurToken.eType != TEND && CurToken.eType != TNEWLINE) { Align(); - ExpressionArray.SetSize(++n); - ExpressionArray.Put(n - 1, NodeStack.Pop()); + ExpressionArray.resize(++n); + ExpressionArray[n - 1] = NodeStack.Pop(); } while (CurToken.eType != TEND && CurToken.eType != TNEWLINE) @@ -1123,8 +1123,8 @@ void SmParser::Line() Expression(); else Align(); - ExpressionArray.SetSize(++n); - ExpressionArray.Put(n - 1, NodeStack.Pop()); + ExpressionArray.resize(++n); + ExpressionArray[n - 1] = NodeStack.Pop(); } SmStructureNode *pSNode = new SmLineNode(CurToken); @@ -1138,16 +1138,16 @@ void SmParser::Expression() USHORT n = 0; SmNodeArray RelationArray; - RelationArray.SetSize(n); + RelationArray.resize(n); Relation(); - RelationArray.SetSize(++n); - RelationArray.Put(n - 1, NodeStack.Pop()); + RelationArray.resize(++n); + RelationArray[n - 1] = NodeStack.Pop(); while (CurToken.nLevel >= 4) { Relation(); - RelationArray.SetSize(++n); - RelationArray.Put(n - 1, NodeStack.Pop()); + RelationArray.resize(++n); + RelationArray[n - 1] = NodeStack.Pop(); } SmStructureNode *pSNode = new SmExpressionNode(CurToken); @@ -1282,10 +1282,10 @@ void SmParser::SubSup(ULONG nActiveGroup) // initialize subnodes array SmNodeArray aSubNodes; - aSubNodes.SetSize(1 + SUBSUP_NUM_ENTRIES); - aSubNodes.Put(0, NodeStack.Pop()); - for (USHORT i = 1; i < aSubNodes.GetSize(); i++) - aSubNodes.Put(i, NULL); + aSubNodes.resize(1 + SUBSUP_NUM_ENTRIES); + aSubNodes[0] = NodeStack.Pop(); + for (USHORT i = 1; i < aSubNodes.size(); i++) + aSubNodes[i] = NULL; // process all sub-/supscripts int nIndex = 0; @@ -1321,9 +1321,9 @@ void SmParser::SubSup(ULONG nActiveGroup) "SmParser::Power() : sub-/supscript index falsch"); // set sub-/supscript if not already done - if (aSubNodes.Get(nIndex) != NULL) + if (aSubNodes[nIndex] != NULL) Error(PE_DOUBLE_SUBSUPSCRIPT); - aSubNodes.Put(nIndex, NodeStack.Pop()); + aSubNodes[nIndex] = NodeStack.Pop(); } pNode->SetSubNodes(aSubNodes); @@ -1501,7 +1501,7 @@ void SmParser::Term() USHORT n = 0; while (TRUE == (bIsAttr = TokenInGroup(TGATTRIBUT)) || TokenInGroup(TGFONTATTR)) - { aArray.SetSize(n + 1); + { aArray.resize(n + 1); if (bIsAttr) Attribut(); @@ -1511,7 +1511,7 @@ void SmParser::Term() // check if casting in following line is ok DBG_ASSERT(!NodeStack.Top()->IsVisible(), "Sm : Ooops..."); - aArray.Put(n, (SmStructureNode *) NodeStack.Pop()); + aArray[n] = (SmStructureNode *) NodeStack.Pop(); n++; } @@ -1519,8 +1519,8 @@ void SmParser::Term() SmNode *pFirstNode = NodeStack.Pop(); while (n > 0) - { aArray.Get(n - 1)->SetSubNodes(0, pFirstNode); - pFirstNode = aArray.Get(n - 1); + { aArray[n - 1]->SetSubNodes(0, pFirstNode); + pFirstNode = aArray[n - 1]; n--; } NodeStack.Push(pFirstNode); @@ -2113,9 +2113,9 @@ void SmParser::Bracebody(BOOL bIsLeftRight) } // build argument vector in parsing order - aNodes.SetSize(nNum); + aNodes.resize(nNum); for (USHORT i = 0; i < nNum; i++) - aNodes.Put(nNum - 1 - i, NodeStack.Pop()); + aNodes[nNum - 1 - i] = NodeStack.Pop(); pBody->SetSubNodes(aNodes); pBody->SetScaleMode(bIsLeftRight ? SCALE_HEIGHT : SCALE_NONE); @@ -2170,10 +2170,10 @@ void SmParser::Binom() Sum(); Sum(); - ExpressionArray.SetSize(2); + ExpressionArray.resize(2); for (int i = 0; i < 2; i++) - ExpressionArray.Put(2 - (i + 1), NodeStack.Pop()); + ExpressionArray[2 - (i + 1)] = NodeStack.Pop(); pSNode->SetSubNodes(ExpressionArray); NodeStack.Push(pSNode); @@ -2196,10 +2196,10 @@ void SmParser::Stack() } while (CurToken.eType == TPOUND); - ExpressionArray.SetSize(n); + ExpressionArray.resize(n); for (USHORT i = 0; i < n; i++) - ExpressionArray.Put(n - (i + 1), NodeStack.Pop()); + ExpressionArray[n - (i + 1)] = NodeStack.Pop(); if (CurToken.eType != TRGROUP) Error(PE_RGROUP_EXPECTED); @@ -2256,10 +2256,10 @@ void SmParser::Matrix() long nRC = r * c; - ExpressionArray.SetSize(nRC); + ExpressionArray.resize(nRC); for (USHORT i = 0; i < (nRC); i++) - ExpressionArray.Put((nRC) - (i + 1), NodeStack.Pop()); + ExpressionArray[(nRC) - (i + 1)] = NodeStack.Pop(); if (CurToken.eType != TRGROUP) Error(PE_RGROUP_EXPECTED); diff --git a/starmath/source/smres.src b/starmath/source/smres.src index 023fc1a483ce..eee43aace130 100644 --- a/starmath/source/smres.src +++ b/starmath/source/smres.src @@ -29,8 +29,6 @@ ************************************************************************/ - - #include #include #include "starmath.hrc" @@ -1576,7 +1574,7 @@ FloatingWindow RID_TOOLBOXWINDOW OutputSize = TRUE ; SVLook = TRUE ; Size = MAP_APPFONT ( 0 , 0 ) ; - Text [ en-US ] = "Selection" ; + Text [ en-US ] = "Formula Elements" ; ToolBox 1 { diff --git a/starmath/source/types.cxx b/starmath/source/types.cxx index fe3ddd521de3..6a4fe919ae95 100644 --- a/starmath/source/types.cxx +++ b/starmath/source/types.cxx @@ -80,6 +80,7 @@ static MathConversionEntry aMathConvTbl[] = { MS_LEFTARROW, 0x2190, 0 }, { MS_UPARROW, 0x2191, 0 }, { MS_DOWNARROW, 0x2193, 0 }, + { MS_PLACE, 0x2751, 0 }, // predefined-user-defined symbols // (code-points on the left as defined in 'officecfg' for SO8, @@ -201,7 +202,6 @@ sal_Unicode ConvertMathToMathType( sal_Unicode cChar ) } return cRes; } -#endif //TL_NOT_YET_USED sal_Unicode ConvertMathTypeToMath( sal_Unicode cChar ) { @@ -217,6 +217,7 @@ sal_Unicode ConvertMathTypeToMath( sal_Unicode cChar ) } return cRes; } +#endif //TL_NOT_YET_USED sal_Unicode ConvertMathToMathML( sal_Unicode cChar ) { diff --git a/starmath/source/unomodel.cxx b/starmath/source/unomodel.cxx index 8fc038f48e1a..0bf2b7ed47dd 100644 --- a/starmath/source/unomodel.cxx +++ b/starmath/source/unomodel.cxx @@ -78,7 +78,6 @@ using namespace ::com::sun::star::script; #define TWIP_TO_MM100(TWIP) ((TWIP) >= 0 ? (((TWIP)*127L+36L)/72L) : (((TWIP)*127L-36L)/72L)) #define MM100_TO_TWIP(MM100) ((MM100) >= 0 ? (((MM100)*72L+63L)/127L) : (((MM100)*72L-63L)/127L)) -#define C2U(cChar) rtl::OUString::createFromAscii(cChar) //////////////////////////////////////// // @@ -359,8 +358,8 @@ OUString SmModel::getImplementationName(void) throw( uno::RuntimeException ) sal_Bool SmModel::supportsService(const OUString& rServiceName) throw( uno::RuntimeException ) { return ( - rServiceName == C2U("com.sun.star.document.OfficeDocument" ) || - rServiceName == C2U("com.sun.star.formula.FormulaProperties") + rServiceName == A2OU("com.sun.star.document.OfficeDocument" ) || + rServiceName == A2OU("com.sun.star.formula.FormulaProperties") ); } /*-- 20.01.04 11:21:00--------------------------------------------------- @@ -377,8 +376,8 @@ uno::Sequence< OUString > SmModel::getSupportedServiceNames_Static(void) uno::Sequence< OUString > aRet(2); OUString* pArray = aRet.getArray(); - pArray[0] = C2U("com.sun.star.document.OfficeDocument"); - pArray[1] = C2U("com.sun.star.formula.FormulaProperties"); + pArray[0] = A2OU("com.sun.star.document.OfficeDocument"); + pArray[1] = A2OU("com.sun.star.formula.FormulaProperties"); return aRet; } diff --git a/starmath/source/view.cxx b/starmath/source/view.cxx index 4ff1904ffb0d..22f186fbcb76 100644 --- a/starmath/source/view.cxx +++ b/starmath/source/view.cxx @@ -32,50 +32,50 @@ #include "precompiled_starmath.hxx" -#include -#include #include +#include #include +#include #include + +#include +#include #include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include #include -#include -#include +#include #include #include #include #include -#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include #include +#include +#include +#include +#include +#include #include -#include -#include -#include - -#include -#include #include "view.hxx" -#include "document.hxx" #include "config.hxx" -#include "toolbox.hxx" #include "dialog.hxx" -#ifndef _STARMATH_HRC +#include "document.hxx" #include "starmath.hrc" -#endif +#include "toolbox.hxx" +#include "mathmlimport.hxx" #define MINWIDTH 200 @@ -89,12 +89,10 @@ #define SmViewShell #include "smslots.hxx" -#include //CHINA001 -#include //CHINA001 -using namespace com::sun::star::accessibility; using namespace com::sun::star; +using namespace com::sun::star::accessibility; using namespace com::sun::star::uno; ////////////////////////////////////////////////////////////////////// @@ -1318,7 +1316,7 @@ BOOL SmViewShell::Insert( SfxMedium& rMedium ) bChkOldVersion = FALSE; // is this a fabulous math package ? Reference xModel(pDoc->GetModel()); - SmXMLWrapper aEquation(xModel); //!! modifies the result of pDoc->GetText() !! + SmXMLImportWrapper aEquation(xModel); //!! modifies the result of pDoc->GetText() !! bRet = 0 == aEquation.Import(rMedium); } } @@ -1363,7 +1361,7 @@ BOOL SmViewShell::InsertFrom(SfxMedium &rMedium) if ( rFltName.EqualsAscii(MATHML_XML) ) { Reference xModel( pDoc->GetModel() ); - SmXMLWrapper aEquation(xModel); //!! modifies the result of pDoc->GetText() !! + SmXMLImportWrapper aEquation(xModel); //!! modifies the result of pDoc->GetText() !! bSuccess = 0 == aEquation.Import(rMedium); } else -- cgit