oox/source/drawingml/themeelementscontext.cxx

   1 /*************************************************************************
   2  *
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * Copyright 2008 by Sun Microsystems, Inc.
   6  *
   7  * OpenOffice.org - a multi-platform office productivity suite
   8  *
   9  * $RCSfile: themeelementscontext.cxx,v $
  10  * $Revision: 1.6 $
  11  *
  12  * This file is part of OpenOffice.org.
  13  *
  14  * OpenOffice.org is free software: you can redistribute it and/or modify
  15  * it under the terms of the GNU Lesser General Public License version 3
  16  * only, as published by the Free Software Foundation.
  17  *
  18  * OpenOffice.org is distributed in the hope that it will be useful,
  19  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  20  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21  * GNU Lesser General Public License version 3 for more details
  22  * (a copy is included in the LICENSE file that accompanied this code).
  23  *
  24  * You should have received a copy of the GNU Lesser General Public License
  25  * version 3 along with OpenOffice.org.  If not, see
  26  * <http://www.openoffice.org/license.html>
  27  * for a copy of the LGPLv3 License.
  28  *
  29  ************************************************************************/
  30
  31 #include "oox/drawingml/themeelementscontext.hxx"
  32 #include "oox/drawingml/clrschemecontext.hxx"
  33 #include "oox/drawingml/lineproperties.hxx"
  34 #include "oox/drawingml/linepropertiescontext.hxx"
  35 #include "oox/drawingml/fillproperties.hxx"
  36 #include "oox/drawingml/fillpropertiesgroupcontext.hxx"
  37 #include "oox/drawingml/theme.hxx"
  38 #include "oox/core/namespaces.hxx"
  39 #include "oox/helper/attributelist.hxx"
  40 #include "tokens.hxx"
  41
  42 using ::rtl::OUString;
  43 using namespace ::oox::core;
  44 using namespace ::com::sun::star::uno;
  45 using namespace ::com::sun::star::xml::sax;
  46
  47 namespace oox {
  48 namespace drawingml {
  49
  50 // ============================================================================
  51
  52 class FillStyleListContext : public ContextHandler
  53 {
  54 public:
  55     FillStyleListContext( ContextHandler& rParent, FillStyleList& rFillStyleList );
  56     virtual Reference< XFastContextHandler > SAL_CALL createFastChildContext( sal_Int32 nElement, const Reference< XFastAttributeList >& Attribs ) throw (SAXException, RuntimeException);
  57
  58 private:
  59     FillStyleList& mrFillStyleList;
  60 };
  61
  62 FillStyleListContext::FillStyleListContext( ContextHandler& rParent, FillStyleList& rFillStyleList ) :
  63     ContextHandler( rParent ),
  64     mrFillStyleList( rFillStyleList )
  65 {
  66 }
  67
  68 Reference< XFastContextHandler > FillStyleListContext::createFastChildContext( sal_Int32 nElement, const Reference< XFastAttributeList >& xAttribs )
  69     throw (SAXException, RuntimeException)
  70 {
  71     switch( nElement )
  72     {
  73         case NMSP_DRAWINGML|XML_noFill:
  74         case NMSP_DRAWINGML|XML_solidFill:
  75         case NMSP_DRAWINGML|XML_gradFill:
  76         case NMSP_DRAWINGML|XML_blipFill:
  77         case NMSP_DRAWINGML|XML_pattFill:
  78         case NMSP_DRAWINGML|XML_grpFill:
  79             mrFillStyleList.push_back( FillPropertiesPtr( new FillProperties ) );
  80             return FillPropertiesContext::createFillContext( *this, nElement, xAttribs, *mrFillStyleList.back() );
  81     }
  82     return 0;
  83 }
  84
  85 // ============================================================================
  86
  87 class LineStyleListContext : public ContextHandler
  88 {
  89 public:
  90     LineStyleListContext( ContextHandler& rParent, LineStyleList& rLineStyleList );
  91     virtual Reference< XFastContextHandler > SAL_CALL createFastChildContext( sal_Int32 nElement, const Reference< XFastAttributeList >& Attribs ) throw (SAXException, RuntimeException);
  92
  93 private:
  94     LineStyleList& mrLineStyleList;
  95 };
  96
  97 LineStyleListContext::LineStyleListContext( ContextHandler& rParent, LineStyleList& rLineStyleList ) :
  98     ContextHandler( rParent ),
  99     mrLineStyleList( rLineStyleList )
 100 {
 101 }
 102
 103 Reference< XFastContextHandler > LineStyleListContext::createFastChildContext( sal_Int32 nElement, const Reference< XFastAttributeList >& xAttribs )
 104     throw (SAXException, RuntimeException)
 105 {
 106     switch( nElement )
 107     {
 108         case NMSP_DRAWINGML|XML_ln:
 109             mrLineStyleList.push_back( LinePropertiesPtr( new LineProperties ) );
 110             return new LinePropertiesContext( *this, xAttribs, *mrLineStyleList.back() );
 111     }
 112     return 0;
 113 }
 114
 115 // ============================================================================
 116
 117 class EffectStyleListContext : public ContextHandler
 118 {
 119 public:
 120     EffectStyleListContext( ContextHandler& rParent, EffectStyleList& rEffectStyleList );
 121     virtual Reference< XFastContextHandler > SAL_CALL createFastChildContext( sal_Int32 nElement, const Reference< XFastAttributeList >& Attribs ) throw (SAXException, RuntimeException);
 122
 123 private:
 124     EffectStyleList& mrEffectStyleList;
 125 };
 126
 127 EffectStyleListContext::EffectStyleListContext( ContextHandler& rParent, EffectStyleList& rEffectStyleList ) :
 128     ContextHandler( rParent ),
 129     mrEffectStyleList( rEffectStyleList )
 130 {
 131 }
 132
 133 Reference< XFastContextHandler > EffectStyleListContext::createFastChildContext( sal_Int32 nElement, const Reference< XFastAttributeList >& /*xAttribs*/ ) throw (SAXException, RuntimeException)
 134 {
 135     switch( nElement )
 136     {
 137         case NMSP_DRAWINGML|XML_effectStyle:
 138             mrEffectStyleList.push_back( EffectStyleList::value_type( new PropertyMap ) );
 139             // TODO: import effect styles
 140             return 0;
 141     }
 142     return 0;
 143 }
 144
 145 // ============================================================================
 146
 147 class FontSchemeContext : public ContextHandler
 148 {
 149 public:
 150     FontSchemeContext( ContextHandler& rParent, FontScheme& rFontScheme );
 151     virtual Reference< XFastContextHandler > SAL_CALL createFastChildContext( sal_Int32 nElement, const Reference< XFastAttributeList >& Attribs ) throw (SAXException, RuntimeException);
 152     virtual void SAL_CALL endFastElement( sal_Int32 nElement ) throw (SAXException, RuntimeException);
 153
 154 private:
 155     FontScheme& mrFontScheme;
 156     TextCharacterPropertiesPtr mxCharProps;
 157 };
 158
 159 FontSchemeContext::FontSchemeContext( ContextHandler& rParent, FontScheme& rFontScheme ) :
 160     ContextHandler( rParent ),
 161     mrFontScheme( rFontScheme )
 162 {
 163 }
 164
 165 Reference< XFastContextHandler > FontSchemeContext::createFastChildContext( sal_Int32 nElement, const Reference< XFastAttributeList >& rxAttribs )
 166     throw (SAXException, RuntimeException)
 167 {
 168     AttributeList aAttribs( rxAttribs );
 169     switch( nElement )
 170     {
 171         case NMSP_DRAWINGML|XML_majorFont:
 172             mxCharProps.reset( new TextCharacterProperties );
 173             mrFontScheme[ XML_major ] = mxCharProps;
 174             return this;
 175         case NMSP_DRAWINGML|XML_minorFont:
 176             mxCharProps.reset( new TextCharacterProperties );
 177             mrFontScheme[ XML_minor ] = mxCharProps;
 178             return this;
 179
 180         case NMSP_DRAWINGML|XML_latin:
 181             if( mxCharProps.get() )
 182                 mxCharProps->maLatinFont.setAttributes( aAttribs );
 183         break;
 184         case NMSP_DRAWINGML|XML_ea:
 185             if( mxCharProps.get() )
 186                 mxCharProps->maAsianFont.setAttributes( aAttribs );
 187         break;
 188         case NMSP_DRAWINGML|XML_cs:
 189             if( mxCharProps.get() )
 190                 mxCharProps->maComplexFont.setAttributes( aAttribs );
 191         break;
 192     }
 193     return 0;
 194 }
 195
 196 void FontSchemeContext::endFastElement( sal_Int32 nElement ) throw (SAXException, RuntimeException)
 197 {
 198     switch( nElement )
 199     {
 200         case NMSP_DRAWINGML|XML_majorFont:
 201         case NMSP_DRAWINGML|XML_minorFont:
 202             mxCharProps.reset();
 203         break;
 204     }
 205 }
 206
 207 // ============================================================================
 208
 209 ThemeElementsContext::ThemeElementsContext( ContextHandler& rParent, Theme& rTheme ) :
 210     ContextHandler( rParent ),
 211     mrTheme( rTheme )
 212 {
 213 }
 214
 215 Reference< XFastContextHandler > ThemeElementsContext::createFastChildContext( sal_Int32 nElement, const Reference< XFastAttributeList >& xAttribs ) throw (SAXException, RuntimeException)
 216 {
 217     // CT_BaseStyles
 218     Reference< XFastContextHandler > xRet;
 219     switch( nElement )
 220     {
 221         case NMSP_DRAWINGML|XML_clrScheme:      // CT_ColorScheme
 222             return new clrSchemeContext( *this, mrTheme.getClrScheme() );
 223         case NMSP_DRAWINGML|XML_fontScheme:     // CT_FontScheme
 224             return new FontSchemeContext( *this, mrTheme.getFontScheme() );
 225
 226         case NMSP_DRAWINGML|XML_fmtScheme:  // CT_StyleMatrix
 227             mrTheme.setStyleName( xAttribs->getOptionalValue( XML_name ) );
 228             return this;
 229
 230         case NMSP_DRAWINGML|XML_fillStyleLst:   // CT_FillStyleList
 231             return new FillStyleListContext( *this, mrTheme.getFillStyleList() );
 232         case NMSP_DRAWINGML|XML_lnStyleLst:    // CT_LineStyleList
 233             return new LineStyleListContext( *this, mrTheme.getLineStyleList() );
 234         case NMSP_DRAWINGML|XML_effectStyleLst: // CT_EffectStyleList
 235             return new EffectStyleListContext( *this, mrTheme.getEffectStyleList() );
 236         case NMSP_DRAWINGML|XML_bgFillStyleLst: // CT_BackgroundFillStyleList
 237             return new FillStyleListContext( *this, mrTheme.getBgFillStyleList() );
 238     }
 239     return 0;
 240 }
 241
 242 // ============================================================================
 243
 244 } // namespace drawingml
 245 } // namespace oox
 246