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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
commited5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch)
tree7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /oox/source/drawingml/diagram/datamodelcontext.cxx
parentInitial commit. (diff)
downloadlibreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.tar.xz
libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.zip
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'oox/source/drawingml/diagram/datamodelcontext.cxx')
-rw-r--r--oox/source/drawingml/diagram/datamodelcontext.cxx385
1 files changed, 385 insertions, 0 deletions
diff --git a/oox/source/drawingml/diagram/datamodelcontext.cxx b/oox/source/drawingml/diagram/datamodelcontext.cxx
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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 "datamodelcontext.hxx"
+#include <oox/helper/attributelist.hxx>
+#include <drawingml/misccontexts.hxx>
+#include <drawingml/shapepropertiescontext.hxx>
+#include <drawingml/textbodycontext.hxx>
+#include <oox/token/namespaces.hxx>
+#include <oox/token/tokens.hxx>
+
+using namespace ::oox::core;
+using namespace ::com::sun::star::xml::sax;
+using namespace ::com::sun::star::uno;
+
+namespace oox::drawingml {
+
+namespace {
+
+// CT_CxnList
+class CxnListContext
+ : public ContextHandler2
+{
+public:
+ CxnListContext( ContextHandler2Helper const & rParent,
+ svx::diagram::Connections & aConnections )
+ : ContextHandler2( rParent )
+ , mrConnection( aConnections )
+ {
+ }
+
+ virtual ContextHandlerRef
+ onCreateContext( sal_Int32 aElementToken,
+ const AttributeList& rAttribs ) override
+ {
+ switch( aElementToken )
+ {
+ case DGM_TOKEN( cxn ):
+ {
+ mrConnection.emplace_back( );
+ svx::diagram::Connection& rConnection=mrConnection.back();
+
+ rConnection.mnXMLType = static_cast<svx::diagram::TypeConstant>(rAttribs.getToken( XML_type, XML_parOf ));
+ rConnection.msModelId = rAttribs.getString( XML_modelId ).get();
+ rConnection.msSourceId = rAttribs.getString( XML_srcId ).get();
+ rConnection.msDestId = rAttribs.getString( XML_destId ).get();
+ rConnection.msPresId = rAttribs.getString( XML_presId ).get();
+ rConnection.msSibTransId = rAttribs.getString( XML_sibTransId ).get();
+ rConnection.msParTransId = rAttribs.getString( XML_parTransId ).get();
+ rConnection.mnSourceOrder = rAttribs.getInteger( XML_srcOrd, 0 );
+ rConnection.mnDestOrder = rAttribs.getInteger( XML_destOrd, 0 );
+
+ // skip CT_extLst
+ return nullptr;
+ }
+ default:
+ break;
+ }
+
+ return this;
+ }
+private:
+ svx::diagram::Connections& mrConnection;
+};
+
+// CT_presLayoutVars
+class PresLayoutVarsContext
+ : public ContextHandler2
+{
+public:
+ PresLayoutVarsContext( ContextHandler2Helper const & rParent,
+ svx::diagram::Point & rPoint ) :
+ ContextHandler2( rParent ),
+ mrPoint( rPoint )
+ {
+ }
+ virtual ContextHandlerRef
+ onCreateContext( sal_Int32 aElementToken,
+ const AttributeList& rAttribs ) override
+ {
+ switch( aElementToken )
+ {
+ // TODO
+ case DGM_TOKEN( animLvl ):
+ case DGM_TOKEN( animOne ):
+ break;
+ case DGM_TOKEN( bulletEnabled ):
+ mrPoint.mbBulletEnabled = rAttribs.getBool( XML_val, false );
+ break;
+ case DGM_TOKEN( chMax ):
+ mrPoint.mnMaxChildren = rAttribs.getInteger( XML_val, -1 );
+ break;
+ case DGM_TOKEN( chPref ):
+ mrPoint.mnPreferredChildren = rAttribs.getInteger( XML_val, -1 );
+ break;
+ case DGM_TOKEN( dir ):
+ mrPoint.mnDirection = rAttribs.getToken( XML_val, XML_norm );
+ break;
+ case DGM_TOKEN( hierBranch ):
+ {
+ // need to convert from oox::OptValue to std::optional since 1st is not available in svx
+ const OptValue< sal_Int32 > aOptVal(rAttribs.getToken( XML_val ));
+ if(aOptVal.has())
+ mrPoint.moHierarchyBranch = aOptVal.get();
+ break;
+ }
+ case DGM_TOKEN( orgChart ):
+ mrPoint.mbOrgChartEnabled = rAttribs.getBool( XML_val, false );
+ break;
+ case DGM_TOKEN( resizeHandles ):
+ mrPoint.mnResizeHandles = rAttribs.getToken( XML_val, XML_rel );
+ break;
+ default:
+ break;
+ }
+
+ return this;
+ }
+
+private:
+ svx::diagram::Point& mrPoint;
+};
+
+// CT_prSet
+class PropertiesContext
+ : public ContextHandler2
+{
+public:
+ PropertiesContext( ContextHandler2Helper const & rParent,
+ svx::diagram::Point & rPoint,
+ const AttributeList& rAttribs ) :
+ ContextHandler2( rParent ),
+ mrPoint( rPoint )
+ {
+ mrPoint.msColorTransformCategoryId = rAttribs.getString( XML_csCatId, "" );
+ mrPoint.msColorTransformTypeId = rAttribs.getString( XML_csTypeId, "" );
+ mrPoint.msLayoutCategoryId = rAttribs.getString( XML_loCatId, "" );
+ mrPoint.msLayoutTypeId = rAttribs.getString( XML_loTypeId, "" );
+ mrPoint.msPlaceholderText = rAttribs.getString( XML_phldrT, "" );
+ mrPoint.msPresentationAssociationId = rAttribs.getString( XML_presAssocID, "" );
+ mrPoint.msPresentationLayoutName = rAttribs.getString( XML_presName, "" );
+ mrPoint.msPresentationLayoutStyleLabel = rAttribs.getString( XML_presStyleLbl, "" );
+ mrPoint.msQuickStyleCategoryId = rAttribs.getString( XML_qsCatId, "" );
+ mrPoint.msQuickStyleTypeId = rAttribs.getString( XML_qsTypeId, "" );
+
+ mrPoint.mnCustomAngle = rAttribs.getInteger( XML_custAng, -1 );
+ mrPoint.mnPercentageNeighbourWidth = rAttribs.getInteger( XML_custLinFactNeighborX, -1 );
+ mrPoint.mnPercentageNeighbourHeight = rAttribs.getInteger( XML_custLinFactNeighborY, -1 );
+ mrPoint.mnPercentageOwnWidth = rAttribs.getInteger( XML_custLinFactX, -1 );
+ mrPoint.mnPercentageOwnHeight = rAttribs.getInteger( XML_custLinFactY, -1 );
+ mrPoint.mnIncludeAngleScale = rAttribs.getInteger( XML_custRadScaleInc, -1 );
+ mrPoint.mnRadiusScale = rAttribs.getInteger( XML_custRadScaleRad, -1 );
+ mrPoint.mnWidthScale = rAttribs.getInteger( XML_custScaleX, -1 );
+ mrPoint.mnHeightScale = rAttribs.getInteger( XML_custScaleY, -1 );
+ mrPoint.mnWidthOverride = rAttribs.getInteger( XML_custSzX, -1 );
+ mrPoint.mnHeightOverride = rAttribs.getInteger( XML_custSzY, -1 );
+ mrPoint.mnLayoutStyleCount = rAttribs.getInteger( XML_presStyleCnt, -1 );
+ mrPoint.mnLayoutStyleIndex = rAttribs.getInteger( XML_presStyleIdx, -1 );
+
+ mrPoint.mbCoherent3DOffset = rAttribs.getBool( XML_coherent3DOff, false );
+ mrPoint.mbCustomHorizontalFlip = rAttribs.getBool( XML_custFlipHor, false );
+ mrPoint.mbCustomVerticalFlip = rAttribs.getBool( XML_custFlipVert, false );
+ mrPoint.mbCustomText = rAttribs.getBool( XML_custT, false );
+ mrPoint.mbIsPlaceholder = rAttribs.getBool( XML_phldr, false );
+ }
+
+ virtual ContextHandlerRef
+ onCreateContext( sal_Int32 aElementToken,
+ const AttributeList& ) override
+ {
+ switch( aElementToken )
+ {
+ case DGM_TOKEN( presLayoutVars ):
+ return new PresLayoutVarsContext( *this, mrPoint );
+ case DGM_TOKEN( style ):
+ // skip CT_shapeStyle
+ return nullptr;
+ default:
+ break;
+ }
+ return this;
+ }
+
+private:
+ svx::diagram::Point& mrPoint;
+};
+
+// CL_Pt
+class PtContext
+ : public ContextHandler2
+{
+public:
+ PtContext( ContextHandler2Helper const& rParent,
+ const AttributeList& rAttribs,
+ svx::diagram::Point& rPoint,
+ DiagramData& rDiagramData):
+ ContextHandler2( rParent ),
+ mrPoint( rPoint ),
+ mrDiagramData( rDiagramData )
+ {
+ mrPoint.msModelId = rAttribs.getString( XML_modelId ).get();
+
+ // the default type is XML_node
+ const sal_Int32 nType = rAttribs.getToken( XML_type, XML_node );
+ mrPoint.mnXMLType = static_cast<svx::diagram::TypeConstant>(nType);
+
+ // ignore the cxnId unless it is this type. See 5.15.3.1.3 in Primer
+ if( ( nType == XML_parTrans ) || ( nType == XML_sibTrans ) )
+ mrPoint.msCnxId = rAttribs.getString( XML_cxnId ).get();
+ }
+
+ virtual ContextHandlerRef
+ onCreateContext( sal_Int32 aElementToken,
+ const AttributeList& rAttribs ) override
+ {
+ switch( aElementToken )
+ {
+ case DGM_TOKEN( extLst ):
+ return nullptr;
+ case DGM_TOKEN( prSet ):
+ return new PropertiesContext( *this, mrPoint, rAttribs );
+ case DGM_TOKEN( spPr ):
+ {
+ Shape* pShape(mrDiagramData.getOrCreateAssociatedShape(mrPoint, true));
+ return new ShapePropertiesContext( *this, *pShape );
+ }
+ case DGM_TOKEN( t ):
+ {
+ Shape* pShape(mrDiagramData.getOrCreateAssociatedShape(mrPoint, true));
+ TextBodyPtr xTextBody = std::make_shared<TextBody>();
+ pShape->setTextBody( xTextBody );
+ return new TextBodyContext( *this, *xTextBody );
+ }
+ default:
+ break;
+ }
+ return this;
+ }
+
+private:
+ svx::diagram::Point& mrPoint;
+ DiagramData& mrDiagramData;
+};
+
+// CT_PtList
+class PtListContext
+ : public ContextHandler2
+{
+public:
+ PtListContext( ContextHandler2Helper const & rParent, svx::diagram::Points& rPoints, DiagramData& rDiagramData) :
+ ContextHandler2( rParent ),
+ mrPoints( rPoints ),
+ mrDiagramData( rDiagramData )
+ {}
+ virtual ContextHandlerRef
+ onCreateContext( sal_Int32 aElementToken,
+ const AttributeList& rAttribs ) override
+ {
+ switch( aElementToken )
+ {
+ case DGM_TOKEN( pt ):
+ {
+ // CT_Pt
+ mrPoints.emplace_back( );
+ return new PtContext( *this, rAttribs, mrPoints.back(), mrDiagramData );
+ }
+ default:
+ break;
+ }
+ return this;
+ }
+
+private:
+ svx::diagram::Points& mrPoints;
+ DiagramData& mrDiagramData;
+};
+
+// CT_BackgroundFormatting
+class BackgroundFormattingContext
+ : public ContextHandler2
+{
+public:
+ BackgroundFormattingContext( ContextHandler2Helper const & rParent, OoxDiagramDataPtr const& pModel )
+ : ContextHandler2( rParent )
+ , mpDataModel( pModel )
+ {
+ assert( pModel && "the data model MUST NOT be NULL" );
+ }
+
+ virtual ContextHandlerRef
+ onCreateContext( sal_Int32 aElementToken,
+ const AttributeList& rAttribs ) override
+ {
+ switch( aElementToken )
+ {
+ case A_TOKEN( blipFill ):
+ case A_TOKEN( gradFill ):
+ case A_TOKEN( grpFill ):
+ case A_TOKEN( noFill ):
+ case A_TOKEN( pattFill ):
+ case A_TOKEN( solidFill ):
+ // EG_FillProperties
+ return FillPropertiesContext::createFillContext(
+ *this, aElementToken, rAttribs, *mpDataModel->getBackgroundShapeFillProperties() );
+ case A_TOKEN( effectDag ):
+ case A_TOKEN( effectLst ):
+ // TODO
+ // EG_EffectProperties
+ break;
+ default:
+ break;
+ }
+ return this;
+ }
+private:
+ OoxDiagramDataPtr mpDataModel;
+};
+
+}
+
+DataModelContext::DataModelContext( ContextHandler2Helper const& rParent,
+ const OoxDiagramDataPtr& pDataModel )
+ : ContextHandler2( rParent )
+ , mpDataModel( pDataModel )
+{
+ assert( pDataModel && "Data Model must not be NULL" );
+}
+
+DataModelContext::~DataModelContext()
+{
+ // some debug
+ mpDataModel->dump();
+}
+
+ContextHandlerRef
+DataModelContext::onCreateContext( ::sal_Int32 aElement,
+ const AttributeList& rAttribs )
+{
+ switch( aElement )
+ {
+ case DGM_TOKEN( cxnLst ):
+ // CT_CxnList
+ return new CxnListContext( *this, mpDataModel->getConnections() );
+ case DGM_TOKEN( ptLst ):
+ // CT_PtList
+ return new PtListContext( *this, mpDataModel->getPoints(), *mpDataModel );
+ case DGM_TOKEN( bg ):
+ // CT_BackgroundFormatting
+ return new BackgroundFormattingContext( *this, mpDataModel );
+ case DGM_TOKEN( whole ):
+ // CT_WholeE2oFormatting
+ // TODO
+ return nullptr;
+ case DGM_TOKEN( extLst ):
+ case A_TOKEN( ext ):
+ break;
+ case DSP_TOKEN( dataModelExt ):
+ mpDataModel->getExtDrawings().push_back( rAttribs.getString( XML_relId ).get() );
+ break;
+ default:
+ break;
+ }
+
+ return this;
+}
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */