diff options
| -rw-r--r-- | oox/source/ppt/pptimport.cxx | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/oox/source/ppt/pptimport.cxx b/oox/source/ppt/pptimport.cxx index f8fb72526e06..adab8e4f1b96 100644 --- a/oox/source/ppt/pptimport.cxx +++ b/oox/source/ppt/pptimport.cxx @@ -21,6 +21,8 @@ #include <com/sun/star/lang/XMultiServiceFactory.hpp> #include <com/sun/star/uno/XComponentContext.hpp> +#include <com/sun/star/document/XUndoManager.hpp> +#include <com/sun/star/document/XUndoManagerSupplier.hpp> #include <comphelper/propertysequence.hxx> #include <osl/diagnose.h> #include <vcl/msgbox.hxx> @@ -125,6 +127,19 @@ bool PowerPointImport::importDocument() file:///<path-to-oox-module>/source/dump/pptxdumper.ini. */ OOX_DUMP_FILE( ::oox::dump::pptx::Dumper ); + uno::Reference< document::XUndoManagerSupplier > xUndoManagerSupplier (getModel(), UNO_QUERY ); + uno::Reference< util::XLockable > xUndoManager; + bool bWasUnLocked = true; + if(xUndoManagerSupplier.is()) + { + xUndoManager = xUndoManagerSupplier->getUndoManager(); + if(xUndoManager.is()) + { + bWasUnLocked = !xUndoManager->isLocked(); + xUndoManager->lock(); + } + } + importDocumentProperties(); OUString aFragmentPath = getFragmentPathFromFirstTypeFromOfficeDoc( "officeDocument" ); @@ -158,6 +173,9 @@ bool PowerPointImport::importDocument() pBox->Execute(); } + if(xUndoManager.is() && bWasUnLocked) + xUndoManager->unlock(); + return bRet; } |