Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #include "oox/vml/vmlshapecontainer.hxx"
      21             : 
      22             : #include "oox/vml/vmldrawing.hxx"
      23             : #include "oox/vml/vmlshape.hxx"
      24             : 
      25             : #include <osl/diagnose.h>
      26             : 
      27             : namespace oox {
      28             : namespace vml {
      29             : 
      30             : using namespace ::com::sun::star::awt;
      31             : using namespace ::com::sun::star::drawing;
      32             : using namespace ::com::sun::star::uno;
      33             : 
      34             : namespace {
      35             : 
      36             : template< typename ShapeType >
      37         806 : void lclMapShapesById( RefMap< OUString, ShapeType >& orMap, const RefVector< ShapeType >& rVector )
      38             : {
      39        2088 :     for( typename RefVector< ShapeType >::const_iterator aIt = rVector.begin(), aEnd = rVector.end(); aIt != aEnd; ++aIt )
      40             :     {
      41        1282 :         const OUString& rShapeId = (*aIt)->getShapeId();
      42             :         OSL_ENSURE( !rShapeId.isEmpty(), "lclMapShapesById - missing shape identifier" );
      43        1282 :         if( !rShapeId.isEmpty() )
      44             :         {
      45             :             OSL_ENSURE( orMap.find( rShapeId ) == orMap.end(), "lclMapShapesById - shape identifier already used " );
      46        1275 :             orMap[ rShapeId ] = *aIt;
      47             :         }
      48             :     }
      49         806 : }
      50             : 
      51             : } // namespace
      52             : 
      53        1306 : ShapeContainer::ShapeContainer( Drawing& rDrawing ) :
      54        1306 :     mrDrawing( rDrawing )
      55             : {
      56        1306 : }
      57             : 
      58        1306 : ShapeContainer::~ShapeContainer()
      59             : {
      60        1306 : }
      61             : 
      62         201 : ShapeType& ShapeContainer::createShapeType()
      63             : {
      64         201 :     std::shared_ptr< ShapeType > xShape( new ShapeType( mrDrawing ) );
      65         201 :     maTypes.push_back( xShape );
      66         201 :     return *xShape;
      67             : }
      68             : 
      69         403 : void ShapeContainer::finalizeFragmentImport()
      70             : {
      71             :     // map all shape templates by shape identifier
      72         403 :     lclMapShapesById( maTypesById, maTypes );
      73             :     // map all shapes by shape identifier
      74         403 :     lclMapShapesById( maShapesById, maShapes );
      75             :     /*  process all shapes (map all children templates/shapes in group shapes,
      76             :         resolve template references in all shapes) */
      77         403 :     maShapes.forEachMem( &ShapeBase::finalizeFragmentImport );
      78         403 : }
      79             : 
      80         390 : const ShapeType* ShapeContainer::getShapeTypeById( const OUString& rShapeId, bool bDeep ) const
      81             : {
      82             :     // search in own shape template list
      83         390 :     if( const ShapeType* pType = maTypesById.get( rShapeId ).get() )
      84         307 :         return pType;
      85             :     // search deep in child shapes
      86          83 :     if( bDeep )
      87         119 :         for( ShapeVector::const_iterator aVIt = maShapes.begin(), aVEnd = maShapes.end(); aVIt != aVEnd; ++aVIt )
      88          90 :             if( const ShapeType* pType = (*aVIt)->getChildTypeById( rShapeId ) )
      89          54 :                 return pType;
      90          29 :    return 0;
      91             : }
      92             : 
      93           2 : const ShapeBase* ShapeContainer::getShapeById( const OUString& rShapeId, bool bDeep ) const
      94             : {
      95             :     // search in own shape list
      96           2 :     if( const ShapeBase* pShape = maShapesById.get( rShapeId ).get() )
      97           2 :         return pShape;
      98             :     // search deep in child shapes
      99           0 :     if( bDeep )
     100           0 :         for( ShapeVector::const_iterator aVIt = maShapes.begin(), aVEnd = maShapes.end(); aVIt != aVEnd; ++aVIt )
     101           0 :             if( const ShapeBase* pShape = (*aVIt)->getChildById( rShapeId ) )
     102           0 :                 return pShape;
     103           0 :    return 0;
     104             : }
     105             : 
     106         364 : std::shared_ptr< ShapeBase > ShapeContainer::takeLastShape()
     107             : {
     108             :     OSL_ENSURE( mrDrawing.getType() == VMLDRAWING_WORD, "ShapeContainer::takeLastShape - illegal call, Word filter only" );
     109             :     assert( !markStack.empty());
     110         364 :     if( markStack.top() >= maShapes.size())
     111           3 :         return std::shared_ptr< ShapeBase >();
     112         361 :     std::shared_ptr< ShapeBase > ret = maShapes.back();
     113         361 :     maShapes.pop_back();
     114         361 :     return ret;
     115             : }
     116             : 
     117         364 : void ShapeContainer::pushMark()
     118             : {
     119         364 :     markStack.push( maShapes.size());
     120         364 : }
     121             : 
     122         364 : void ShapeContainer::popMark()
     123             : {
     124             :     assert( !markStack.empty());
     125         364 :     markStack.pop();
     126         364 : }
     127             : 
     128         330 : void ShapeContainer::convertAndInsert( const Reference< XShapes >& rxShapes, const ShapeParentAnchor* pParentAnchor ) const
     129             : {
     130         936 :     for( ShapeVector::const_iterator aIt = maShapes.begin(), aEnd = maShapes.end(); aIt != aEnd; ++aIt )
     131         606 :         (*aIt)->convertAndInsert( rxShapes, pParentAnchor );
     132         330 : }
     133             : 
     134             : } // namespace vml
     135         246 : } // namespace oox
     136             : 
     137             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */