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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <oox/vml/vmldrawing.hxx>
+
+#include <algorithm>
+#include <com/sun/star/beans/XPropertySet.hpp>
+#include <com/sun/star/drawing/XControlShape.hpp>
+#include <com/sun/star/drawing/XDrawPage.hpp>
+#include <com/sun/star/drawing/XShapes.hpp>
+#include <com/sun/star/lang/XMultiServiceFactory.hpp>
+#include <com/sun/star/text/HoriOrientation.hpp>
+#include <com/sun/star/text/RelOrientation.hpp>
+#include <com/sun/star/text/VertOrientation.hpp>
+#include <osl/diagnose.h>
+#include <rtl/ustring.hxx>
+#include <sal/log.hxx>
+#include <oox/core/xmlfilterbase.hxx>
+#include <oox/helper/containerhelper.hxx>
+#include <oox/ole/axcontrol.hxx>
+#include <oox/vml/vmlshape.hxx>
+#include <oox/vml/vmlshapecontainer.hxx>
+#include <comphelper/diagnose_ex.hxx>
+#include <tools/gen.hxx>
+#include <o3tl/string_view.hxx>
+
+namespace oox::vml {
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::awt;
+using namespace ::com::sun::star::beans;
+using namespace ::com::sun::star::drawing;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::text;
+using namespace ::com::sun::star::uno;
+
+using ::oox::core::XmlFilterBase;
+
+namespace {
+
+/** Returns the textual representation of a numeric VML shape identifier. */
+OUString lclGetShapeId( sal_Int32 nShapeId )
+{
+ // identifier consists of a literal NUL character, a lowercase 's', and the id
+ static constexpr OUStringLiteral aStr = u"\0s";
+ return aStr + OUString::number( nShapeId );
+}
+
+/** Returns the numeric VML shape identifier from its textual representation. */
+sal_Int32 lclGetShapeId( std::u16string_view rShapeId )
+{
+ // identifier consists of a literal NUL character, a lowercase 's', and the id
+ return ((rShapeId.size() >= 3) && (rShapeId[ 0 ] == '\0') && (rShapeId[ 1 ] == 's')) ? o3tl::toInt32(rShapeId.substr( 2 )) : -1;
+}
+
+} // namespace
+
+OleObjectInfo::OleObjectInfo( bool bDmlShape ) :
+ mbAutoLoad( false ),
+ mbDmlShape( bDmlShape )
+{
+}
+
+void OleObjectInfo::setShapeId( sal_Int32 nShapeId )
+{
+ maShapeId = lclGetShapeId( nShapeId );
+}
+
+ControlInfo::ControlInfo()
+ : mbTextContentShape(false)
+{
+}
+
+void ControlInfo::setShapeId( sal_Int32 nShapeId )
+{
+ maShapeId = lclGetShapeId(nShapeId);
+}
+
+Drawing::Drawing( XmlFilterBase& rFilter, const Reference< XDrawPage >& rxDrawPage, DrawingType eType ) :
+ mrFilter( rFilter ),
+ mxDrawPage( rxDrawPage ),
+ mxShapes( new ShapeContainer( *this ) ),
+ meType( eType )
+{
+ OSL_ENSURE( mxDrawPage.is(), "Drawing::Drawing - missing UNO draw page" );
+}
+
+Drawing::~Drawing()
+{
+}
+
+::oox::ole::EmbeddedForm& Drawing::getControlForm() const
+{
+ if (!mxCtrlForm)
+ mxCtrlForm.reset( new ::oox::ole::EmbeddedForm(
+ mrFilter.getModel(), mxDrawPage, mrFilter.getGraphicHelper() ) );
+ return *mxCtrlForm;
+}
+
+void Drawing::registerBlockId( sal_Int32 nBlockId )
+{
+ OSL_ENSURE( nBlockId > 0, "Drawing::registerBlockId - invalid block index" );
+ if( nBlockId > 0 )
+ {
+ // lower_bound() returns iterator pointing to element equal to nBlockId, if existing
+ BlockIdVector::iterator aIt = ::std::lower_bound( maBlockIds.begin(), maBlockIds.end(), nBlockId );
+ if( (aIt == maBlockIds.end()) || (nBlockId != *aIt) )
+ maBlockIds.insert( aIt, nBlockId );
+ }
+}
+
+void Drawing::registerOleObject( const OleObjectInfo& rOleObject )
+{
+ OSL_ENSURE( !rOleObject.maShapeId.isEmpty(), "Drawing::registerOleObject - missing OLE object shape id" );
+ OSL_ENSURE( maOleObjects.count( rOleObject.maShapeId ) == 0, "Drawing::registerOleObject - OLE object already registered" );
+ maOleObjects.emplace( rOleObject.maShapeId, rOleObject );
+}
+
+void Drawing::registerControl( const ControlInfo& rControl )
+{
+ OSL_ENSURE( !rControl.maShapeId.isEmpty(), "Drawing::registerControl - missing form control shape id" );
+ OSL_ENSURE( !rControl.maName.isEmpty(), "Drawing::registerControl - missing form control name" );
+ OSL_ENSURE( maControls.count( rControl.maShapeId ) == 0, "Drawing::registerControl - form control already registered" );
+ maControls.emplace( rControl.maShapeId, rControl );
+}
+
+void Drawing::finalizeFragmentImport()
+{
+ mxShapes->finalizeFragmentImport();
+}
+
+void Drawing::convertAndInsert() const
+{
+ Reference< XShapes > xShapes( mxDrawPage );
+ mxShapes->convertAndInsert( xShapes );
+
+ // Group together form control radio buttons that are in the same groupBox
+ std::map<OUString, tools::Rectangle> GroupBoxMap;
+ std::map<Reference< XPropertySet >, tools::Rectangle> RadioButtonMap;
+ for ( sal_Int32 i = 0; i < xShapes->getCount(); ++i )
+ {
+ try
+ {
+ Reference< XControlShape > xCtrlShape( xShapes->getByIndex(i), UNO_QUERY );
+ if (!xCtrlShape.is())
+ continue;
+ Reference< XControlModel > xCtrlModel( xCtrlShape->getControl(), UNO_SET_THROW );
+ Reference< XServiceInfo > xModelSI (xCtrlModel, UNO_QUERY_THROW );
+ Reference< XPropertySet > aProps( xCtrlModel, UNO_QUERY_THROW );
+
+ OUString sName;
+ aProps->getPropertyValue("Name") >>= sName;
+ const ::Point aPoint( xCtrlShape->getPosition().X, xCtrlShape->getPosition().Y );
+ const ::Size aSize( xCtrlShape->getSize().Width, xCtrlShape->getSize().Height );
+ const tools::Rectangle aRect( aPoint, aSize );
+ if ( !sName.isEmpty()
+ && xModelSI->supportsService("com.sun.star.awt.UnoControlGroupBoxModel") )
+ {
+ GroupBoxMap[sName] = aRect;
+ }
+ else if ( xModelSI->supportsService("com.sun.star.awt.UnoControlRadioButtonModel") )
+ {
+ OUString sGroupName;
+ aProps->getPropertyValue("GroupName") >>= sGroupName;
+ // only Form Controls are affected by Group Boxes - see drawingfragment.cxx
+ if ( sGroupName == "autoGroup_formControl" )
+ RadioButtonMap[aProps] = aRect;
+ }
+ }
+ catch (uno::Exception&)
+ {
+ DBG_UNHANDLED_EXCEPTION("oox.vml");
+ }
+ }
+ for ( const auto& BoxItr : GroupBoxMap )
+ {
+ const uno::Any aGroup( "autoGroup_" + BoxItr.first );
+ for ( auto RadioItr = RadioButtonMap.begin(); RadioItr != RadioButtonMap.end(); )
+ {
+ if ( BoxItr.second.Contains(RadioItr->second) )
+ {
+ RadioItr->first->setPropertyValue("GroupName", aGroup );
+ // If conflict, first created GroupBox wins
+ RadioItr = RadioButtonMap.erase(RadioItr);
+ }
+ else
+ ++RadioItr;
+ }
+ }
+
+}
+
+sal_Int32 Drawing::getLocalShapeIndex( std::u16string_view rShapeId ) const
+{
+ sal_Int32 nShapeId = lclGetShapeId( rShapeId );
+ if( nShapeId <= 0 ) return -1;
+
+ /* Shapes in a drawing are counted per registered shape identifier blocks
+ as stored in the o:idmap element. The contents of this element have
+ been stored in our member maBlockIds. Each block represents 1024 shape
+ identifiers, starting with identifier 1 for the block #0. This means,
+ block #0 represents the identifiers 1-1024, block #1 represents the
+ identifiers 1025-2048, and so on. The local shape index has to be
+ calculated according to all blocks registered for this drawing.
+
+ Example:
+ Registered for this drawing are blocks #1 and #3 (shape identifiers
+ 1025-2048 and 3073-4096).
+ Shape identifier 1025 -> local shape index 1.
+ Shape identifier 1026 -> local shape index 2.
+ ...
+ Shape identifier 2048 -> local shape index 1024.
+ Shape identifier 3073 -> local shape index 1025.
+ ...
+ Shape identifier 4096 -> local shape index 2048.
+ */
+
+ // get block id from shape id and find its index in the list of used blocks
+ sal_Int32 nBlockId = (nShapeId - 1) / 1024;
+ BlockIdVector::iterator aIt = ::std::lower_bound( maBlockIds.begin(), maBlockIds.end(), nBlockId );
+ sal_Int32 nIndex = static_cast< sal_Int32 >( aIt - maBlockIds.begin() );
+
+ // block id not found in set -> register it now (value of nIndex remains valid)
+ if( (aIt == maBlockIds.end()) || (*aIt != nBlockId) )
+ maBlockIds.insert( aIt, nBlockId );
+
+ // get one-based offset of shape id in its block
+ sal_Int32 nBlockOffset = (nShapeId - 1) % 1024 + 1;
+
+ // calculate the local shape index
+ return 1024 * nIndex + nBlockOffset;
+}
+
+const OleObjectInfo* Drawing::getOleObjectInfo( const OUString& rShapeId ) const
+{
+ return ContainerHelper::getMapElement( maOleObjects, rShapeId );
+}
+
+const ControlInfo* Drawing::getControlInfo( const OUString& rShapeId ) const
+{
+ return ContainerHelper::getMapElement( maControls, rShapeId );
+}
+
+Reference< XShape > Drawing::createAndInsertXShape( const OUString& rService,
+ const Reference< XShapes >& rxShapes, const awt::Rectangle& rShapeRect ) const
+{
+ OSL_ENSURE( !rService.isEmpty(), "Drawing::createAndInsertXShape - missing UNO shape service name" );
+ OSL_ENSURE( rxShapes.is(), "Drawing::createAndInsertXShape - missing XShapes container" );
+ Reference< XShape > xShape;
+ if( !rService.isEmpty() && rxShapes.is() ) try
+ {
+ Reference< XMultiServiceFactory > xModelFactory( mrFilter.getModelFactory(), UNO_SET_THROW );
+ xShape.set( xModelFactory->createInstance( rService ), UNO_QUERY_THROW );
+ if ( rService != "com.sun.star.text.TextFrame" )
+ {
+ // insert shape into passed shape collection (maybe drawpage or group shape)
+ rxShapes->add( xShape );
+ xShape->setPosition( awt::Point( rShapeRect.X, rShapeRect.Y ) );
+ }
+ else
+ {
+ Reference< XPropertySet > xPropSet( xShape, UNO_QUERY_THROW );
+ xPropSet->setPropertyValue( "HoriOrient", Any( HoriOrientation::NONE ) );
+ xPropSet->setPropertyValue( "VertOrient", Any( VertOrientation::NONE ) );
+ xPropSet->setPropertyValue( "HoriOrientPosition", Any( rShapeRect.X ) );
+ xPropSet->setPropertyValue( "VertOrientPosition", Any( rShapeRect.Y ) );
+ xPropSet->setPropertyValue( "HoriOrientRelation", Any( RelOrientation::FRAME ) );
+ xPropSet->setPropertyValue( "VertOrientRelation", Any( RelOrientation::FRAME ) );
+ }
+ xShape->setSize( awt::Size( rShapeRect.Width, rShapeRect.Height ) );
+ }
+ catch( const Exception& )
+ {
+ TOOLS_WARN_EXCEPTION( "oox", "Drawing::createAndInsertXShape - error during shape object creation" );
+ }
+ OSL_ENSURE( xShape.is(), "Drawing::createAndInsertXShape - cannot instantiate shape object" );
+ return xShape;
+}
+
+Reference< XShape > Drawing::createAndInsertXControlShape( const ::oox::ole::EmbeddedControl& rControl,
+ const Reference< XShapes >& rxShapes, const awt::Rectangle& rShapeRect, sal_Int32& rnCtrlIndex ) const
+{
+ Reference< XShape > xShape;
+ try
+ {
+ // create control model and insert it into the form of the draw page
+ Reference< XControlModel > xCtrlModel( getControlForm().convertAndInsert( rControl, rnCtrlIndex ), UNO_SET_THROW );
+
+ // create the control shape
+ xShape = createAndInsertXShape( "com.sun.star.drawing.ControlShape", rxShapes, rShapeRect );
+
+ // set the control model at the shape
+ Reference< XControlShape >( xShape, UNO_QUERY_THROW )->setControl( xCtrlModel );
+ }
+ catch (Exception const&)
+ {
+ TOOLS_WARN_EXCEPTION("oox", "exception inserting Shape");
+ }
+ return xShape;
+}
+
+bool Drawing::isShapeSupported( const ShapeBase& /*rShape*/ ) const
+{
+ return true;
+}
+
+OUString Drawing::getShapeBaseName( const ShapeBase& /*rShape*/ ) const
+{
+ return OUString();
+}
+
+bool Drawing::convertClientAnchor( awt::Rectangle& /*orShapeRect*/, const OUString& /*rShapeAnchor*/ ) const
+{
+ return false;
+}
+
+Reference< XShape > Drawing::createAndInsertClientXShape( const ShapeBase& /*rShape*/,
+ const Reference< XShapes >& /*rxShapes*/, const awt::Rectangle& /*rShapeRect*/ ) const
+{
+ return Reference< XShape >();
+}
+
+void Drawing::notifyXShapeInserted( const Reference< XShape >& /*rxShape*/,
+ const awt::Rectangle& /*rShapeRect*/, const ShapeBase& /*rShape*/, bool /*bGroupChild*/ )
+{
+}
+
+} // namespace oox::vml
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */