sfx2/source/dialog/styfitem.cxx

   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 <sfx2/styfitem.hxx>
  21 #include <svtools/localresaccess.hxx>
  22 #include <tools/debug.hxx>
  23
  24
  25
  26 class SfxStyleFamilyItem_Impl
  27 {
  28     Bitmap aBitmap;
  29     Image   aImage;
  30 };
  31
  32
  33
  34 // Implementierung des Resource-Konstruktors
  35
  36 SfxStyleFamilyItem::SfxStyleFamilyItem( const ResId &rResId ) :
  37
  38     Resource( rResId.SetRT( RSC_SFX_STYLE_FAMILY_ITEM ) )
  39
  40 {
  41     sal_uIntPtr nMask = ReadLongRes();
  42
  43     if(nMask & RSC_SFX_STYLE_ITEM_LIST)
  44     {
  45         sal_uIntPtr nCount = ReadLongRes();
  46         for( sal_uIntPtr i = 0; i < nCount; i++ )
  47         {
  48             SfxFilterTupel *pTupel = new SfxFilterTupel;
  49             pTupel->aName = ReadStringRes();
  50             long lFlags = ReadLongRes();
  51             pTupel->nFlags = (sal_uInt16)lFlags;
  52             aFilterList.push_back( pTupel );
  53         }
  54     }
  55     if(nMask & RSC_SFX_STYLE_ITEM_BITMAP)
  56     {
  57         aBitmap = Bitmap(ResId(static_cast<RSHEADER_TYPE *>(GetClassRes()),*rResId.GetResMgr()));
  58         IncrementRes( GetObjSizeRes( static_cast<RSHEADER_TYPE *>(GetClassRes()) ) );
  59     }
  60     if(nMask & RSC_SFX_STYLE_ITEM_TEXT)
  61     {
  62         aText = ReadStringRes();
  63     }
  64     if(nMask & RSC_SFX_STYLE_ITEM_HELPTEXT)
  65     {
  66         aHelpText = ReadStringRes();
  67     }
  68     if(nMask & RSC_SFX_STYLE_ITEM_STYLEFAMILY)
  69     {
  70         nFamily = (sal_uInt16)ReadLongRes();
  71     }
  72     else
  73         nFamily = SFX_STYLE_FAMILY_PARA;
  74     if(nMask & RSC_SFX_STYLE_ITEM_IMAGE)
  75     {
  76         aImage = Image(ResId(static_cast<RSHEADER_TYPE *>(GetClassRes()),*rResId.GetResMgr()));
  77         IncrementRes( GetObjSizeRes( static_cast<RSHEADER_TYPE *>(GetClassRes()) ) );
  78     }
  79     else
  80         aImage = Image(aBitmap);
  81 }
  82
  83
  84
  85 // Destructor; releases the internal data
  86
  87 SfxStyleFamilyItem::~SfxStyleFamilyItem()
  88 {
  89     for ( size_t i = 0, n = aFilterList.size(); i < n; ++i )
  90         delete aFilterList[ i ];
  91     aFilterList.clear();
  92 }
  93
  94
  95
  96 // Implementation of the resource constructor
  97
  98 SfxStyleFamilies::SfxStyleFamilies( const ResId& rResId ) :
  99     Resource( rResId.SetRT( RSC_SFX_STYLE_FAMILIES ).SetAutoRelease( false ) )
 100 {
 101     sal_uIntPtr nCount = ReadLongRes();
 102     for( sal_uIntPtr i = 0; i < nCount; i++ )
 103     {
 104         const ResId aResId(static_cast<RSHEADER_TYPE *>(GetClassRes()), *rResId.GetResMgr());
 105         SfxStyleFamilyItem *pItem = new SfxStyleFamilyItem(aResId);
 106         IncrementRes( GetObjSizeRes( static_cast<RSHEADER_TYPE *>(GetClassRes()) ) );
 107         aEntryList.push_back( pItem );
 108     }
 109
 110     FreeResource();
 111
 112     updateImages( rResId );
 113 }
 114
 115
 116
 117 // Destructor; releases the internal data
 118
 119 SfxStyleFamilies::~SfxStyleFamilies()
 120 {
 121     for ( size_t i = 0, n = aEntryList.size(); i < n; ++i )
 122         delete aEntryList[ i ];
 123     aEntryList.clear();
 124 }
 125
 126
 127
 128
 129 bool SfxStyleFamilies::updateImages( const ResId& _rId )
 130 {
 131     bool bSuccess = false;
 132
 133     {
 134         ::svt::OLocalResourceAccess aLocalRes( _rId );
 135
 136         // check if the image list is present
 137         ResId aImageListId( (sal_uInt16) 1, *_rId.GetResMgr() );
 138         aImageListId.SetRT( RSC_IMAGELIST );
 139
 140         if ( aLocalRes.IsAvailableRes( aImageListId ) )
 141         {   // there is such a list
 142             ImageList aImages( aImageListId );
 143
 144             // number of styles items/images
 145             sal_uInt16 nCount = aImages.GetImageCount( );
 146             DBG_ASSERT( aEntryList.size() == nCount, "SfxStyleFamilies::updateImages: found the image list, but missing some bitmaps!" );
 147             if ( nCount > aEntryList.size() )
 148                 nCount = aEntryList.size();
 149
 150             // set the images on the items
 151             for ( size_t i = 0; i < nCount; ++i )
 152             {
 153                 SfxStyleFamilyItem* pItem = aEntryList[ i ];
 154                 pItem->SetImage( aImages.GetImage( aImages.GetImageId( i ) ) );
 155             }
 156
 157             bSuccess = true;
 158         }
 159     }
 160
 161     return bSuccess;
 162 }
 163
 164 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */