sd/source/ui/app/sdmod.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 <unotools/pathoptions.hxx>
  21 #include <svl/languageoptions.hxx>
  22 #include <unotools/ucbstreamhelper.hxx>
  23 #include <tools/urlobj.hxx>
  24 #include <vcl/virdev.hxx>
  25 #include <vcl/status.hxx>
  26 #include <svl/intitem.hxx>
  27 #include <sfx2/msg.hxx>
  28 #include <sfx2/objface.hxx>
  29 #include <sfx2/printer.hxx>
  30 #include <sfx2/request.hxx>
  31 #include <svx/pszctrl.hxx>
  32 #include <svx/zoomctrl.hxx>
  33 #include <svx/modctrl.hxx>
  34 #include <svl/zforlist.hxx>
  35 #include <comphelper/processfactory.hxx>
  36 #include <svtools/ehdl.hxx>
  37
  38 #include <svx/svxids.hrc>
  39 #include <svl/srchitem.hxx>
  40 #include <svx/svxerr.hxx>
  41
  42 #include <svx/xmlsecctrl.hxx>
  43
  44 #include "sderror.hxx"
  45 #include "sdmod.hxx"
  46 #include "sdresid.hxx"
  47 #include "optsitem.hxx"
  48 #include "DrawDocShell.hxx"
  49 #include "drawdoc.hxx"
  50 #include "app.hrc"
  51 #include "glob.hrc"
  52 #include "strings.hrc"
  53 #include "res_bmp.hrc"
  54 #include "cfgids.hxx"
  55 #include "tools/SdGlobalResourceContainer.hxx"
  56
  57 TYPEINIT1( SdModule, SfxModule );
  58
  59 #define SdModule
  60 #include "sdslots.hxx"
  61
  62 SFX_IMPL_INTERFACE(SdModule, SfxModule)
  63
  64 void SdModule::InitInterface_Impl()
  65 {
  66     GetStaticInterface()->RegisterStatusBar(SdResId(RID_DRAW_STATUSBAR));
  67 }
  68
  69 // Ctor
  70 SdModule::SdModule(SfxObjectFactory* pFact1, SfxObjectFactory* pFact2 )
  71 :   SfxModule( ResMgr::CreateResMgr("sd"), false,
  72                   pFact1, pFact2, NULL ),
  73     pTransferClip(NULL),
  74     pTransferDrag(NULL),
  75     pTransferSelection(NULL),
  76     pImpressOptions(NULL),
  77     pDrawOptions(NULL),
  78     pSearchItem(NULL),
  79     pNumberFormatter( NULL ),
  80     bWaterCan(false),
  81     mpResourceContainer(new ::sd::SdGlobalResourceContainer()),
  82     mbEventListenerAdded(false)
  83 {
  84     SetName( OUString( "StarDraw" ) );  // Do not translate!
  85     pSearchItem = new SvxSearchItem(SID_SEARCH_ITEM);
  86     pSearchItem->SetAppFlag(SvxSearchApp::DRAW);
  87     StartListening( *SfxGetpApp() );
  88     SvxErrorHandler::ensure();
  89     mpErrorHdl = new SfxErrorHandler( RID_SD_ERRHDL,
  90                                          ERRCODE_AREA_SD,
  91                                          ERRCODE_AREA_SD_END,
  92                                          GetResMgr() );
  93
  94     // Create a new ref device and (by calling SetReferenceDevice())
  95     // set its resolution to 600 DPI.  This leads to a visually better
  96     // formatting of text in small sizes (6 point and below.)
  97     mpVirtualRefDevice.reset(VclPtr<VirtualDevice>::Create());
  98     mpVirtualRefDevice->SetMapMode( MAP_100TH_MM );
  99     mpVirtualRefDevice->SetReferenceDevice ( VirtualDevice::REFDEV_MODE06 );
 100 }
 101
 102 // Dtor
 103 SdModule::~SdModule()
 104 {
 105     delete pSearchItem;
 106     delete pNumberFormatter;
 107
 108     if (mbEventListenerAdded)
 109     {
 110         Application::RemoveEventListener( LINK( this, SdModule, EventListenerHdl ) );
 111     }
 112
 113     mpResourceContainer.reset();
 114
 115     // Mark the module in the global AppData structure as deleted.
 116     SdModule** ppShellPointer = reinterpret_cast<SdModule**>(GetAppData(SHL_DRAW));
 117     if (ppShellPointer != NULL)
 118         (*ppShellPointer) = NULL;
 119
 120     delete mpErrorHdl;
 121     mpVirtualRefDevice.disposeAndClear();
 122 }
 123
 124 /// get notifications
 125 void SdModule::Notify( SfxBroadcaster&, const SfxHint& rHint )
 126 {
 127     const SfxSimpleHint* pSimpleHint = dynamic_cast<const SfxSimpleHint*>(&rHint);
 128     if( pSimpleHint && pSimpleHint->GetId() == SFX_HINT_DEINITIALIZING )
 129     {
 130         delete pImpressOptions, pImpressOptions = NULL;
 131         delete pDrawOptions, pDrawOptions = NULL;
 132     }
 133 }
 134
 135 /// Return options
 136 SdOptions* SdModule::GetSdOptions(DocumentType eDocType)
 137 {
 138     SdOptions* pOptions = NULL;
 139
 140     if (eDocType == DOCUMENT_TYPE_DRAW)
 141     {
 142         if (!pDrawOptions)
 143             pDrawOptions = new SdOptions( SDCFG_DRAW );
 144
 145         pOptions = pDrawOptions;
 146     }
 147     else if (eDocType == DOCUMENT_TYPE_IMPRESS)
 148     {
 149         if (!pImpressOptions)
 150             pImpressOptions = new SdOptions( SDCFG_IMPRESS );
 151
 152         pOptions = pImpressOptions;
 153     }
 154     if( pOptions )
 155     {
 156         sal_uInt16 nMetric = pOptions->GetMetric();
 157
 158         ::sd::DrawDocShell* pDocSh = PTR_CAST(::sd::DrawDocShell, SfxObjectShell::Current() );
 159         SdDrawDocument* pDoc = NULL;
 160         if (pDocSh)
 161             pDoc = pDocSh->GetDoc();
 162
 163         if( nMetric != 0xffff && pDoc && eDocType == pDoc->GetDocumentType() )
 164             PutItem( SfxUInt16Item( SID_ATTR_METRIC, nMetric ) );
 165     }
 166
 167     return pOptions;
 168 }
 169
 170 /**
 171  * Open and return option stream for internal options;
 172  * if the stream is opened for reading but does not exist, an 'empty'
 173  * RefObject is returned
 174  */
 175 tools::SvRef<SotStorageStream> SdModule::GetOptionStream( const OUString& rOptionName,
 176                                               SdOptionStreamMode eMode )
 177 {
 178     ::sd::DrawDocShell*     pDocSh = PTR_CAST(::sd::DrawDocShell, SfxObjectShell::Current() );
 179     tools::SvRef<SotStorageStream>  xStm;
 180
 181     if( pDocSh )
 182     {
 183         DocumentType    eType = pDocSh->GetDoc()->GetDocumentType();
 184
 185         if( !xOptionStorage.Is() )
 186         {
 187             INetURLObject aURL( SvtPathOptions().GetUserConfigPath() );
 188
 189             aURL.Append( OUString( "drawing.cfg" ) );
 190
 191             SvStream* pStm = ::utl::UcbStreamHelper::CreateStream( aURL.GetMainURL( INetURLObject::NO_DECODE ), STREAM_READWRITE );
 192
 193             if( pStm )
 194                 xOptionStorage = new SotStorage( pStm, true );
 195         }
 196
 197         OUString        aStmName;
 198
 199         if( DOCUMENT_TYPE_DRAW == eType )
 200             aStmName = "Draw_";
 201         else
 202             aStmName = "Impress_";
 203
 204         aStmName += rOptionName;
 205
 206         if( SD_OPTION_STORE == eMode || xOptionStorage->IsContained( aStmName ) )
 207             xStm = xOptionStorage->OpenSotStream( aStmName );
 208     }
 209
 210     return xStm;
 211 }
 212
 213 SvNumberFormatter* SdModule::GetNumberFormatter()
 214 {
 215     if( !pNumberFormatter )
 216         pNumberFormatter = new SvNumberFormatter( ::comphelper::getProcessComponentContext(), LANGUAGE_SYSTEM );
 217
 218     return pNumberFormatter;
 219 }
 220
 221 /** This method is deprecated and only an alias to
 222  *   <member>GetVirtualRefDevice()</member>.  The given argument is ignored.
 223  */
 224 OutputDevice* SdModule::GetRefDevice (::sd::DrawDocShell& )
 225 {
 226     return GetVirtualRefDevice();
 227 }
 228
 229 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */