#i2822# implemented interceptor for SaveAll,CloseDoc and Save

5 files changed, 322 insertions, 30 deletions

diff --git a/embedserv/source/embed/docholder.cxx b/embedserv/source/embed/docholder.cxx
index 86dd2e8093b7..5760987db7e8 100644
--- a/embedserv/source/embed/docholder.cxx
+++ b/embedserv/source/embed/docholder.cxx
@@ -2,9 +2,9 @@
  *
  *  $RCSfile: docholder.cxx,v $
  *
- *  $Revision: 1.5 $
+ *  $Revision: 1.6 $
  *
- *  last change: $Author: abi $ $Date: 2003-03-26 13:51:22 $
+ *  last change: $Author: abi $ $Date: 2003-03-27 16:18:27 $
  *
  *  The Contents of this file are made available subject to the terms of
  *  either of the following licenses
@@ -61,6 +61,8 @@
 
 #include "docholder.hxx"
 #include "embeddoc.hxx"
+#include "intercept.hxx"
+
 
 #ifndef _COM_SUN_STAR_FRAME_XCOMPONENTLOADER_HPP_
 #include <com/sun/star/frame/XComponentLoader.hpp>
@@ -89,7 +91,9 @@
 #ifndef _COM_SUN_STAR_UTIL_XMODIFYBROADCASTER_HPP_
 #include <com/sun/star/util/XModifyBroadcaster.hpp>
 #endif
-
+#ifndef _COM_SUN_STAR_FRAME_XDISPATCHPROVIDERINTERCEPTION_HPP_
+#include <com/sun/star/frame/XDispatchProviderInterception.hpp>
+#endif
 #ifndef _OSL_DIAGNOSE_H_
 #include <osl/diagnose.h>
 #endif
@@ -182,8 +186,11 @@ void DocumentHolder::CloseFrame()
         }
         catch( const uno::Exception& ) {
         }
-    else
-        uno::Reference<lang::XComponent>(m_xFrame,uno::UNO_QUERY)->dispose();
+    else {
+        uno::Reference<lang::XComponent> xComp(m_xFrame,uno::UNO_QUERY);
+        if(xComp.is())
+            xComp->dispose();
+    }
 
     m_xFrame = uno::Reference< frame::XFrame >();
 }
@@ -229,6 +236,16 @@ uno::Reference< frame::XFrame > DocumentHolder::DocumentFrame()
                 rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("_blank")),0);
     }
 
+    if( m_xFrame.is() )
+    {
+        // intercept
+        uno::Reference<frame::XDispatchProviderInterception>
+            xDPI(m_xFrame,uno::UNO_QUERY);
+        if(xDPI.is())
+            xDPI->registerDispatchProviderInterceptor(
+                new Interceptor(m_pOLEInterface));
+    }
+
     return m_xFrame;
 }
 
diff --git a/embedserv/source/embed/ed_ioleobject.cxx b/embedserv/source/embed/ed_ioleobject.cxx
index 37029d5fb1ff..e40201835cdc 100755
--- a/embedserv/source/embed/ed_ioleobject.cxx
+++ b/embedserv/source/embed/ed_ioleobject.cxx
@@ -2,9 +2,9 @@
  *
  *  $RCSfile: ed_ioleobject.cxx,v $
  *
- *  $Revision: 1.6 $
+ *  $Revision: 1.7 $
  *
- *  last change: $Author: mav $ $Date: 2003-03-27 15:17:36 $
+ *  last change: $Author: abi $ $Date: 2003-03-27 16:18:27 $
  *
  *  The Contents of this file are made available subject to the terms of
  *  either of the following licenses
@@ -107,7 +107,10 @@ STDMETHODIMP EmbedDocument_Impl::Close( DWORD dwSaveOption )
     if ( m_pClientSite )
         m_pClientSite->OnShowWindow( FALSE );
 
-    for ( AdviseSinkHashMapIterator iAdvise = m_aAdviseHashMap.begin(); iAdvise != m_aAdviseHashMap.end(); iAdvise++ )
+    AdviseSinkHashMap aAHM(m_aAdviseHashMap);
+
+    for ( AdviseSinkHashMapIterator iAdvise = aAHM.begin();
+          iAdvise != aAHM.end(); iAdvise++ )
     {
         if ( iAdvise->second )
             iAdvise->second->OnClose();
@@ -137,20 +140,6 @@ STDMETHODIMP EmbedDocument_Impl::GetClipboardData( DWORD dwReserved, IDataObject
 }
 
 
-void EmbedDocument_Impl::notify()
-{
-    for ( AdviseSinkHashMapIterator iAdvise =
-              m_aAdviseHashMap.begin();
-          iAdvise != m_aAdviseHashMap.end();
-          iAdvise++ )
-        if ( iAdvise->second )
-            iAdvise->second->OnViewChange( DVASPECT_CONTENT, -1 );
-
-    if ( m_pDAdviseHolder )
-        m_pDAdviseHolder->SendOnDataChange( (IDataObject*)this, 0, 0 );
-}
-
-
 STDMETHODIMP EmbedDocument_Impl::DoVerb( LONG iVerb, LPMSG lpmsg, IOleClientSite *pActiveSite, LONG lindex, HWND hwndParent, LPCRECT lprcPosRect )
 {
     if ( iVerb == OLEIVERB_PRIMARY || iVerb == OLEIVERB_SHOW || iVerb == OLEIVERB_OPEN )
@@ -305,3 +294,36 @@ STDMETHODIMP EmbedDocument_Impl::SetColorScheme( LOGPALETTE *pLogpal )
     return E_NOTIMPL;
 }
 
+
+// C++ - methods
+
+void EmbedDocument_Impl::SaveObject()
+{
+    if(m_pClientSite) {
+        m_pClientSite->SaveObject();
+
+        for ( AdviseSinkHashMapIterator iAdvise =
+                  m_aAdviseHashMap.begin();
+              iAdvise != m_aAdviseHashMap.end();
+              iAdvise++ )
+            if ( iAdvise->second )
+                iAdvise->second->OnSave( );
+    }
+
+    notify();
+}
+
+
+void EmbedDocument_Impl::notify()
+{
+    for ( AdviseSinkHashMapIterator iAdvise =
+              m_aAdviseHashMap.begin();
+          iAdvise != m_aAdviseHashMap.end();
+          iAdvise++ )
+        if ( iAdvise->second )
+            iAdvise->second->OnViewChange( DVASPECT_CONTENT, -1 );
+
+    if ( m_pDAdviseHolder )
+        m_pDAdviseHolder->SendOnDataChange( (IDataObject*)this, 0, 0 );
+}
+
diff --git a/embedserv/source/embed/intercept.cxx b/embedserv/source/embed/intercept.cxx
new file mode 100644
index 000000000000..8981a5f71d5e
--- /dev/null
+++ b/embedserv/source/embed/intercept.cxx
@@ -0,0 +1,250 @@
+/*************************************************************************
+ *
+ *  $RCSfile: intercept.cxx,v $
+ *
+ *  $Revision: 1.1 $
+ *
+ *  last change: $Author: abi $ $Date: 2003-03-27 16:18:27 $
+ *
+ *  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): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+
+#include "intercept.hxx"
+#ifndef _EMBEDDOC_HXX_
+#include "embeddoc.hxx"
+#endif
+
+
+
+using namespace ::com::sun::star;
+
+
+
+#define IUL 3
+
+
+
+uno::Sequence<::rtl::OUString> Interceptor::m_aInterceptedURL(IUL);
+
+
+
+Interceptor::Interceptor(EmbedDocument_Impl* pOLEInterface)
+    : m_pOLEInterface(pOLEInterface)
+{
+    m_aInterceptedURL[0] = rtl::OUString(
+        RTL_CONSTASCII_USTRINGPARAM(".uno:Save"));
+    m_aInterceptedURL[1] = rtl::OUString(
+        RTL_CONSTASCII_USTRINGPARAM(".uno:SaveAll"));
+    m_aInterceptedURL[2] = rtl::OUString(
+        RTL_CONSTASCII_USTRINGPARAM(".uno:CloseDoc"));
+}
+
+
+
+
+//XDispatch
+void SAL_CALL
+Interceptor::dispatch(
+    const util::URL& URL,
+    const uno::Sequence<
+    beans::PropertyValue >& Arguments )
+    throw (uno::RuntimeException)
+{
+    if(m_pOLEInterface)
+        if(URL.Complete == m_aInterceptedURL[0])
+            m_pOLEInterface->SaveObject();
+        else if(URL.Complete == m_aInterceptedURL[2])
+            m_pOLEInterface->Close(1);
+}
+
+
+void SAL_CALL
+Interceptor::addStatusListener(
+    const uno::Reference<
+    frame::XStatusListener >& Control,
+    const util::URL& URL )
+    throw (
+        uno::RuntimeException
+    )
+{
+    return;
+}
+
+
+void SAL_CALL
+Interceptor::removeStatusListener(
+    const uno::Reference<
+    frame::XStatusListener >& Control,
+    const util::URL& URL )
+    throw (
+        uno::RuntimeException
+    )
+{
+    return;
+}
+
+
+//XInterceptorInfo
+uno::Sequence< ::rtl::OUString >
+SAL_CALL
+Interceptor::getInterceptedURLs(  )
+    throw (
+        uno::RuntimeException
+    )
+{
+    // now implemented as update
+
+    return m_aInterceptedURL;
+}
+
+
+// XDispatchProvider
+
+uno::Reference< frame::XDispatch > SAL_CALL
+Interceptor::queryDispatch(
+    const util::URL& URL,
+    const ::rtl::OUString& TargetFrameName,
+    sal_Int32 SearchFlags )
+    throw (
+        uno::RuntimeException
+    )
+{
+    osl::MutexGuard aGuard(m_aMutex);
+    if(URL.Complete == m_aInterceptedURL[0])
+        return (frame::XDispatch*)this;
+    else if(URL.Complete == m_aInterceptedURL[1])
+        return (frame::XDispatch*)0   ;
+    else if(URL.Complete == m_aInterceptedURL[2])
+        return (frame::XDispatch*)this;
+    else {
+        if(m_xSlaveDispatchProvider.is())
+            return m_xSlaveDispatchProvider->queryDispatch(
+                URL,TargetFrameName,SearchFlags);
+        else
+            return uno::Reference<frame::XDispatch>(0);
+    }
+}
+
+uno::Sequence< uno::Reference< frame::XDispatch > > SAL_CALL
+Interceptor::queryDispatches(
+    const uno::Sequence<frame::DispatchDescriptor >& Requests )
+    throw (
+        uno::RuntimeException
+    )
+{
+    uno::Sequence< uno::Reference< frame::XDispatch > > aRet;
+    osl::MutexGuard aGuard(m_aMutex);
+    if(m_xSlaveDispatchProvider.is())
+        aRet = m_xSlaveDispatchProvider->queryDispatches(Requests);
+    else
+        aRet.realloc(Requests.getLength());
+
+    for(sal_Int32 i = 0; i < Requests.getLength(); ++i)
+        if(m_aInterceptedURL[0] == Requests[i].FeatureURL.Complete)
+            aRet[i] = (frame::XDispatch*) this;
+        else if(m_aInterceptedURL[1] == Requests[i].FeatureURL.Complete)
+            aRet[i] = (frame::XDispatch*) 0;
+        else if(m_aInterceptedURL[2] == Requests[i].FeatureURL.Complete)
+            aRet[i] = (frame::XDispatch*) this;
+
+    return aRet;
+}
+
+
+
+//XDispatchProviderInterceptor
+
+uno::Reference< frame::XDispatchProvider > SAL_CALL
+Interceptor::getSlaveDispatchProvider(  )
+    throw (
+        uno::RuntimeException
+    )
+{
+    osl::MutexGuard aGuard(m_aMutex);
+    return m_xSlaveDispatchProvider;
+}
+
+void SAL_CALL
+Interceptor::setSlaveDispatchProvider(
+    const uno::Reference< frame::XDispatchProvider >& NewDispatchProvider )
+    throw (
+        uno::RuntimeException
+    )
+{
+    osl::MutexGuard aGuard(m_aMutex);
+    m_xSlaveDispatchProvider = NewDispatchProvider;
+}
+
+
+uno::Reference< frame::XDispatchProvider > SAL_CALL
+Interceptor::getMasterDispatchProvider(  )
+    throw (
+        uno::RuntimeException
+    )
+{
+    osl::MutexGuard aGuard(m_aMutex);
+    return m_xMasterDispatchProvider;
+}
+
+
+void SAL_CALL
+Interceptor::setMasterDispatchProvider(
+    const uno::Reference< frame::XDispatchProvider >& NewSupplier )
+    throw (
+        uno::RuntimeException
+    )
+{
+    osl::MutexGuard aGuard(m_aMutex);
+    m_xMasterDispatchProvider = NewSupplier;
+}
diff --git a/embedserv/source/embed/makefile.mk b/embedserv/source/embed/makefile.mk
index d0bff12f72dd..489df6a8eaa3 100755
--- a/embedserv/source/embed/makefile.mk
+++ b/embedserv/source/embed/makefile.mk
@@ -2,9 +2,9 @@
 #
 #   $RCSfile: makefile.mk,v $
 #
-#   $Revision: 1.2 $
+#   $Revision: 1.3 $
 #
-#   last change: $Author: mav $ $Date: 2003-03-12 15:37:58 $
+#   last change: $Author: abi $ $Date: 2003-03-27 16:18:27 $
 #
 #   The Contents of this file are made available subject to the terms of
 #   either of the following licenses
@@ -88,13 +88,15 @@ SLOFILES =  \
         $(SLO)$/ed_idataobj.obj \
         $(SLO)$/ed_ioleobject.obj \
         $(SLO)$/guid.obj \
-        $(SLO)$/esdll.obj
+        $(SLO)$/esdll.obj  \
+        $(SLO)$/intercept.obj
 
 EXCEPTIONSFILES= \
-         $(SLO)$/register.obj \
+        $(SLO)$/register.obj \
         $(SLO)$/docholder.obj \
         $(SLO)$/ed_ipersiststr.obj \
-        $(SLO)$/ed_idataobj.obj
+        $(SLO)$/ed_idataobj.obj \
+        $(SLO)$/intercept.obj
 
 
 # --- Targets -------------------------------------------------------
diff --git a/embedserv/util/makefile.mk b/embedserv/util/makefile.mk
index dcf4bd207c0b..c7edd4e4013f 100755
--- a/embedserv/util/makefile.mk
+++ b/embedserv/util/makefile.mk
@@ -2,9 +2,9 @@
 #
 #   $RCSfile: makefile.mk,v $
 #
-#   $Revision: 1.4 $
+#   $Revision: 1.5 $
 #
-#   last change: $Author: mav $ $Date: 2003-03-19 10:58:50 $
+#   last change: $Author: abi $ $Date: 2003-03-27 16:20:06 $
 #
 #   The Contents of this file are made available subject to the terms of
 #   either of the following licenses
@@ -86,7 +86,8 @@ SHL1OBJS= \
         $(SLO)$/ed_idataobj.obj \
         $(SLO)$/ed_ioleobject.obj \
         $(SLO)$/guid.obj \
-        $(SLO)$/esdll.obj
+        $(SLO)$/esdll.obj \
+        $(SLO)$/intercept.obj
 
 SHL1STDLIBS=\
     $(SALLIB) 	\