#98735# Refactored unoedit/unoedacc.cxx

1 files changed, 196 insertions, 0 deletions

diff --git a/svx/source/inc/unoedprx.hxx b/svx/source/inc/unoedprx.hxx
new file mode 100644
index 000000000000..8c31ae22ff0e
--- /dev/null
+++ b/svx/source/inc/unoedprx.hxx
@@ -0,0 +1,196 @@
+/*************************************************************************
+ *
+ *  $RCSfile: unoedprx.hxx,v $
+ *
+ *  $Revision: 1.1 $
+ *
+ *  last change: $Author: thb $ $Date: 2002-05-16 16:11:24 $
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 by Sun Microsystems, Inc.
+ *  901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, as published by the Free Software Foundation.
+ *
+ *  This library 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 for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (the "License"); You may not use this file
+ *  except in compliance with the License. You may obtain a copy of the
+ *  License at http://www.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ *  Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+#ifndef _SVX_UNOEDPRX_HXX
+#define _SVX_UNOEDPRX_HXX
+
+#include <memory>
+
+#ifndef _SFXBRDCST_HXX
+#include <svtools/brdcst.hxx>
+#endif
+
+#ifndef _SVX_UNOEDSRC_HXX
+#include "unoedsrc.hxx"
+#endif
+
+#include "editdata.hxx"
+
+
+class SvxAccessibleTextAdapter : public SvxTextForwarder
+{
+public:
+    SvxAccessibleTextAdapter();
+    virtual ~SvxAccessibleTextAdapter();
+
+    virtual USHORT          GetParagraphCount() const;
+    virtual USHORT          GetTextLen( USHORT nParagraph ) const;
+    virtual String          GetText( const ESelection& rSel ) const;
+    virtual SfxItemSet      GetAttribs( const ESelection& rSel, BOOL bOnlyHardAttrib = 0 ) const;
+    virtual SfxItemSet      GetParaAttribs( USHORT nPara ) const;
+    virtual void            SetParaAttribs( USHORT nPara, const SfxItemSet& rSet );
+    virtual void            GetPortions( USHORT nPara, SvUShorts& rList ) const;
+
+    virtual USHORT          GetItemState( const ESelection& rSel, USHORT nWhich ) const;
+    virtual USHORT          GetItemState( USHORT nPara, USHORT nWhich ) const;
+
+    virtual void            QuickInsertText( const String& rText, const ESelection& rSel );
+    virtual void            QuickInsertField( const SvxFieldItem& rFld, const ESelection& rSel );
+    virtual void            QuickSetAttribs( const SfxItemSet& rSet, const ESelection& rSel );
+    virtual void            QuickInsertLineBreak( const ESelection& rSel );
+
+    virtual SfxItemPool*    GetPool() const;
+
+    virtual XubString       CalcFieldValue( const SvxFieldItem& rField, USHORT nPara, USHORT nPos, Color*& rpTxtColor, Color*& rpFldColor );
+    virtual BOOL            IsValid() const;
+
+    virtual LanguageType    GetLanguage( USHORT, USHORT ) const;
+    virtual USHORT          GetFieldCount( USHORT nPara ) const;
+    virtual EFieldInfo      GetFieldInfo( USHORT nPara, USHORT nField ) const;
+    virtual EBulletInfo     GetBulletInfo( USHORT nPara ) const;
+    virtual Rectangle       GetCharBounds( USHORT nPara, USHORT nIndex ) const;
+    virtual Rectangle       GetParaBounds( USHORT nPara ) const;
+    virtual MapMode         GetMapMode() const;
+    virtual OutputDevice*   GetRefDevice() const;
+    virtual sal_Bool        GetIndexAtPoint( const Point&, USHORT& nPara, USHORT& nIndex ) const;
+    virtual sal_Bool        GetWordIndices( USHORT nPara, USHORT nIndex, USHORT& nStart, USHORT& nEnd ) const;
+    virtual USHORT          GetLineCount( USHORT nPara ) const;
+    virtual USHORT          GetLineLen( USHORT nPara, USHORT nLine ) const;
+    virtual sal_Bool        Delete( const ESelection& );
+    virtual sal_Bool        InsertText( const String&, const ESelection& );
+    virtual sal_Bool        QuickFormatDoc( BOOL bFull=FALSE );
+
+    void                    SetForwarder( SvxTextForwarder& );
+    sal_Bool                HaveImageBullet( USHORT nPara ) const;
+    sal_Bool                HaveTextBullet( USHORT nPara ) const;
+
+    /** Query whether all text in given selection is editable
+
+        @return sal_True if every character in the given selection can
+        be changed, and sal_False if e.g. a field or a bullet is
+        contained therein.
+     */
+    sal_Bool                IsEditable( const ESelection& rSelection );
+
+private:
+    SvxTextForwarder* mrTextForwarder;
+};
+
+class SvxAccessibleTextEditViewAdapter : public SvxEditViewForwarder
+{
+public:
+
+                        SvxAccessibleTextEditViewAdapter();
+    virtual             ~SvxAccessibleTextEditViewAdapter();
+
+    virtual BOOL        IsValid() const;
+
+    virtual Rectangle   GetVisArea() const;
+    virtual Point       LogicToPixel( const Point& rPoint, const MapMode& rMapMode ) const;
+    virtual Point       PixelToLogic( const Point& rPoint, const MapMode& rMapMode ) const;
+
+    virtual sal_Bool    GetSelection( ESelection& rSelection ) const;
+    virtual sal_Bool    SetSelection( const ESelection& rSelection );
+    virtual sal_Bool    Copy();
+    virtual sal_Bool    Cut();
+    virtual sal_Bool    Paste();
+
+    void                SetForwarder( SvxEditViewForwarder&, SvxAccessibleTextAdapter& );
+
+private:
+    SvxEditViewForwarder*       mrViewForwarder;
+    SvxAccessibleTextAdapter*   mrTextForwarder;
+};
+
+class SvxEditSourceAdapter : public SvxEditSource
+{
+public:
+    SvxEditSourceAdapter();
+    ~SvxEditSourceAdapter();
+
+    virtual SvxEditSource*                      Clone() const;
+    virtual SvxTextForwarder*                   GetTextForwarder();
+    SvxAccessibleTextAdapter*                   GetTextForwarderAdapter(); // covariant return types don't work on MSVC
+     virtual SvxViewForwarder*                  GetViewForwarder();
+     virtual SvxEditViewForwarder*              GetEditViewForwarder( sal_Bool bCreate = sal_False );
+     SvxAccessibleTextEditViewAdapter*          GetEditViewForwarderAdapter( sal_Bool bCreate = sal_False ); // covariant return types don't work on MSVC
+    virtual void                                UpdateData();
+    virtual SfxBroadcaster&                     GetBroadcaster() const;
+
+    void        SetEditSource( ::std::auto_ptr< SvxEditSource > pAdaptee );
+    sal_Bool    IsValid() const;
+
+private:
+    // declared, but not defined
+    SvxEditSourceAdapter( const SvxEditSourceAdapter& );
+    SvxEditSourceAdapter& operator= ( const SvxEditSourceAdapter& );
+
+    ::std::auto_ptr< SvxEditSource >    mpAdaptee;
+
+    SvxAccessibleTextAdapter            maTextAdapter;
+    SvxAccessibleTextEditViewAdapter    maEditViewAdapter;
+
+    mutable SfxBroadcaster              maDummyBroadcaster;
+
+    sal_Bool                            mbEditSourceValid;
+};
+
+#endif