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 "drawingml/textbodycontext.hxx"
      21             : #include "drawingml/textbodypropertiescontext.hxx"
      22             : #include "drawingml/textparagraph.hxx"
      23             : #include "drawingml/textparagraphpropertiescontext.hxx"
      24             : #include "drawingml/textcharacterpropertiescontext.hxx"
      25             : #include "drawingml/textliststylecontext.hxx"
      26             : #include "drawingml/textfield.hxx"
      27             : #include "drawingml/textfieldcontext.hxx"
      28             : 
      29             : using namespace ::oox::core;
      30             : using namespace ::com::sun::star::uno;
      31             : using namespace ::com::sun::star::text;
      32             : using namespace ::com::sun::star::xml::sax;
      33             : 
      34             : namespace oox { namespace drawingml {
      35             : 
      36             : // CT_TextParagraph
      37       12140 : class TextParagraphContext : public ContextHandler2
      38             : {
      39             : public:
      40             :     TextParagraphContext( ContextHandler2Helper& rParent, TextParagraph& rPara );
      41             : 
      42             :     virtual ContextHandlerRef onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs ) SAL_OVERRIDE;
      43             : 
      44             : protected:
      45             :     TextParagraph& mrParagraph;
      46             : };
      47             : 
      48        6070 : TextParagraphContext::TextParagraphContext( ContextHandler2Helper& rParent, TextParagraph& rPara )
      49             : : ContextHandler2( rParent )
      50        6070 : , mrParagraph( rPara )
      51             : {
      52        6070 :     mbEnableTrimSpace = false;
      53        6070 : }
      54             : 
      55       11570 : ContextHandlerRef TextParagraphContext::onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs )
      56             : {
      57             :     // EG_TextRun
      58       11570 :     switch( aElementToken )
      59             :     {
      60             :     case A_TOKEN( r ):      // "CT_RegularTextRun" Regular Text Run.
      61             :     case W_TOKEN( r ):
      62             :     {
      63        3574 :         TextRunPtr pRun( new TextRun );
      64        3574 :         mrParagraph.addRun( pRun );
      65        3574 :         return new RegularTextRunContext( *this, pRun );
      66             :     }
      67             :     case A_TOKEN( br ): // "CT_TextLineBreak" Soft return line break (vertical tab).
      68             :     {
      69          44 :         TextRunPtr pRun( new TextRun );
      70          44 :         pRun->setLineBreak();
      71          44 :         mrParagraph.addRun( pRun );
      72          44 :         return new RegularTextRunContext( *this, pRun );
      73             :     }
      74             :     case A_TOKEN( fld ):    // "CT_TextField" Text Field.
      75             :     {
      76         302 :         TextFieldPtr pField( new TextField );
      77         302 :         mrParagraph.addRun( pField );
      78         302 :         return new TextFieldContext( *this, rAttribs, *pField );
      79             :     }
      80             :     case A_TOKEN( pPr ):
      81             :     case W_TOKEN( pPr ):
      82        2774 :         return new TextParagraphPropertiesContext( *this, rAttribs, mrParagraph.getProperties() );
      83             :     case A_TOKEN( endParaRPr ):
      84        4768 :         return new TextCharacterPropertiesContext( *this, rAttribs, mrParagraph.getEndProperties() );
      85             :     case W_TOKEN( sdt ):
      86             :     case W_TOKEN( sdtContent ):
      87          20 :         return this;
      88             :     case W_TOKEN( del ):
      89           2 :         break;
      90             :     case W_TOKEN( ins ):
      91           2 :         return this;
      92             :         break;
      93             :     default:
      94             :         SAL_WARN("oox", "TextParagraphContext::onCreateContext: unhandled element: " << getBaseToken(aElementToken));
      95             :     }
      96             : 
      97          86 :     return 0;
      98             : }
      99             : 
     100        3618 : RegularTextRunContext::RegularTextRunContext( ContextHandler2Helper& rParent, TextRunPtr pRunPtr )
     101             : : ContextHandler2( rParent )
     102             : , mpRunPtr( pRunPtr )
     103        3618 : , mbIsInText( false )
     104             : {
     105        3618 : }
     106             : 
     107        7188 : void RegularTextRunContext::onEndElement( )
     108             : {
     109        7188 :     switch( getCurrentElement() )
     110             :     {
     111             :     case A_TOKEN( t ):
     112             :     case W_TOKEN( t ):
     113             :     {
     114        3550 :         mbIsInText = false;
     115        3550 :         break;
     116             :     }
     117             :     case A_TOKEN( r ):
     118             :     {
     119        3114 :         break;
     120             :     }
     121             : 
     122             :     }
     123        7188 : }
     124             : 
     125        3784 : void RegularTextRunContext::onCharacters( const OUString& aChars )
     126             : {
     127        3784 :     if( mbIsInText )
     128             :     {
     129        3546 :         mpRunPtr->getText() += aChars;
     130             :     }
     131        3784 : }
     132             : 
     133        7130 : ContextHandlerRef RegularTextRunContext::onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs)
     134             : {
     135        7130 :     switch( aElementToken )
     136             :     {
     137             :     case A_TOKEN( rPr ):    // "CT_TextCharPropertyBag" The text char properties of this text run.
     138             :     case W_TOKEN( rPr ):
     139        3560 :         return new TextCharacterPropertiesContext( *this, rAttribs, mpRunPtr->getTextCharacterProperties() );
     140             :     case A_TOKEN( t ):      // "xsd:string" minOccurs="1" The actual text string.
     141             :     case W_TOKEN( t ):
     142        3550 :         mbIsInText = true;
     143        3550 :         break;
     144             :     case W_TOKEN( drawing ):
     145           0 :         break;
     146             :     default:
     147             :         SAL_WARN("oox", "RegularTextRunContext::onCreateContext: unhandled element: " << getBaseToken(aElementToken));
     148          20 :         break;
     149             :     }
     150             : 
     151        3570 :     return this;
     152             : }
     153             : 
     154        4744 : TextBodyContext::TextBodyContext( ContextHandler2Helper& rParent, TextBody& rTextBody )
     155             : : ContextHandler2( rParent )
     156        4744 : , mrTextBody( rTextBody )
     157             : {
     158        4744 : }
     159             : 
     160       14872 : ContextHandlerRef TextBodyContext::onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs )
     161             : {
     162       14872 :     switch( aElementToken )
     163             :     {
     164             :     case A_TOKEN( bodyPr ):     // CT_TextBodyPropertyBag
     165        4448 :         return new TextBodyPropertiesContext( *this, rAttribs, mrTextBody.getTextProperties() );
     166             :     case A_TOKEN( lstStyle ):   // CT_TextListStyle
     167        4218 :         return new TextListStyleContext( *this, mrTextBody.getTextListStyle() );
     168             :     case A_TOKEN( p ):          // CT_TextParagraph
     169             :     case W_TOKEN( p ):
     170        6070 :         return new TextParagraphContext( *this, mrTextBody.addParagraph() );
     171             :     case W_TOKEN( sdt ):
     172             :     case W_TOKEN( sdtContent ):
     173          72 :         return this;
     174             :     case W_TOKEN( sdtPr ):
     175             :     case W_TOKEN( sdtEndPr ):
     176          64 :         break;
     177             :     case W_TOKEN( tbl ):
     178           0 :         break;
     179             :     default:
     180             :         SAL_WARN("oox", "TextBodyContext::onCreateContext: unhandled element: " << getBaseToken(aElementToken));
     181             :     }
     182             : 
     183          64 :     return 0;
     184             : }
     185             : 
     186         408 : } }
     187             : 
     188             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */