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 <unotools/ucbstreamhelper.hxx>
  22 #include <unotools/resmgr.hxx>
  23 #include <tools/urlobj.hxx>
  24 #include <vcl/virdev.hxx>
  25 #include <vcl/svapp.hxx>
  26 #include <svl/intitem.hxx>
  27 #include <sfx2/msg.hxx>
  28 #include <sfx2/objface.hxx>
  29 #include <svl/zforlist.hxx>
  30 #include <comphelper/processfactory.hxx>
  31 #include <svtools/ehdl.hxx>
  32
  33 #include <svx/svxids.hrc>
  34 #include <svl/srchitem.hxx>
  35 #include <svx/svxerr.hxx>
  36
  37 #include <svtools/colorcfg.hxx>
  38
  39 #include <sdmod.hxx>
  40 #include <sdresid.hxx>
  41 #include <optsitem.hxx>
  42 #include <DrawDocShell.hxx>
  43 #include <drawdoc.hxx>
  44 #include <errhdl.hrc>
  45
  46 #define ShellClass_SdModule
  47 #include <sdslots.hxx>
  48
  49 SFX_IMPL_INTERFACE(SdModule, SfxModule)
  50
  51 void SdModule::InitInterface_Impl()
  52 {
  53     GetStaticInterface()->RegisterStatusBar(StatusBarId::DrawStatusBar);
  54 }
  55
  56 // Ctor
  57 SdModule::SdModule(SfxObjectFactory* pFact1, SfxObjectFactory* pFact2 )
  58 :   SfxModule("sd", {pFact1, pFact2}),
  59     pTransferClip(nullptr),
  60     pTransferDrag(nullptr),
  61     pTransferSelection(nullptr),
  62     pImpressOptions(nullptr),
  63     pDrawOptions(nullptr),
  64     bWaterCan(false),
  65     mbEventListenerAdded(false),
  66     mpColorConfig(new svtools::ColorConfig)
  67 {
  68     SetName( "StarDraw" );  // Do not translate!
  69     pSearchItem.reset( new SvxSearchItem(SID_SEARCH_ITEM) );
  70     pSearchItem->SetAppFlag(SvxSearchApp::DRAW);
  71     StartListening( *SfxGetpApp() );
  72     SvxErrorHandler::ensure();
  73     mpErrorHdl.reset( new SfxErrorHandler(RID_SD_ERRHDL, ErrCodeArea::Sd, ErrCodeArea::Sd, GetResLocale()) );
  74
  75     // Create a new ref device and (by calling SetReferenceDevice())
  76     // set its resolution to 600 DPI.  This leads to a visually better
  77     // formatting of text in small sizes (6 point and below.)
  78     mpVirtualRefDevice.reset(VclPtr<VirtualDevice>::Create());
  79     mpVirtualRefDevice->SetMapMode(MapMode(MapUnit::Map100thMM));
  80     mpVirtualRefDevice->SetReferenceDevice ( VirtualDevice::RefDevMode::Dpi600 );
  81 }
  82
  83 OUString SdResId(const char* pId)
  84 {
  85     return Translate::get(pId, SD_MOD()->GetResLocale());
  86 }
  87
  88 OUString SdResId(const char* pId, int nCardinality)
  89 {
  90     return Translate::nget(pId, nCardinality, SD_MOD()->GetResLocale());
  91 }
  92
  93 // Dtor
  94 SdModule::~SdModule()
  95 {
  96     pSearchItem.reset();
  97     pNumberFormatter.reset();
  98
  99     if (mbEventListenerAdded)
 100     {
 101         Application::RemoveEventListener( LINK( this, SdModule, EventListenerHdl ) );
 102     }
 103
 104     mpErrorHdl.reset();
 105     mpVirtualRefDevice.disposeAndClear();
 106 }
 107
 108 void SdModule::SetSearchItem(std::unique_ptr<SvxSearchItem> pItem)
 109 {
 110     pSearchItem = std::move(pItem);
 111 }
 112
 113 /// get notifications
 114 void SdModule::Notify( SfxBroadcaster&, const SfxHint& rHint )
 115 {
 116     if( rHint.GetId() == SfxHintId::Deinitializing )
 117     {
 118         delete pImpressOptions;
 119         pImpressOptions = nullptr;
 120         delete pDrawOptions;
 121         pDrawOptions = nullptr;
 122     }
 123 }
 124
 125 /// Return options
 126 SdOptions* SdModule::GetSdOptions(DocumentType eDocType)
 127 {
 128     SdOptions* pOptions = nullptr;
 129
 130     if (eDocType == DocumentType::Draw)
 131     {
 132         if (!pDrawOptions)
 133             pDrawOptions = new SdOptions(false);
 134
 135         pOptions = pDrawOptions;
 136     }
 137     else if (eDocType == DocumentType::Impress)
 138     {
 139         if (!pImpressOptions)
 140             pImpressOptions = new SdOptions(true);
 141
 142         pOptions = pImpressOptions;
 143     }
 144     if( pOptions )
 145     {
 146         sal_uInt16 nMetric = pOptions->GetMetric();
 147
 148         ::sd::DrawDocShell* pDocSh = dynamic_cast< ::sd::DrawDocShell *>( SfxObjectShell::Current() );
 149         SdDrawDocument* pDoc = nullptr;
 150         if (pDocSh)
 151             pDoc = pDocSh->GetDoc();
 152
 153         if( nMetric != 0xffff && pDoc && eDocType == pDoc->GetDocumentType() )
 154             PutItem( SfxUInt16Item( SID_ATTR_METRIC, nMetric ) );
 155     }
 156
 157     return pOptions;
 158 }
 159
 160 /**
 161  * Open and return option stream for internal options;
 162  * if the stream is opened for reading but does not exist, an 'empty'
 163  * RefObject is returned
 164  */
 165 tools::SvRef<SotStorageStream> SdModule::GetOptionStream( const OUString& rOptionName,
 166                                               SdOptionStreamMode eMode )
 167 {
 168     ::sd::DrawDocShell*     pDocSh = dynamic_cast< ::sd::DrawDocShell *>( SfxObjectShell::Current() );
 169     tools::SvRef<SotStorageStream>  xStm;
 170
 171     if( pDocSh )
 172     {
 173         DocumentType    eType = pDocSh->GetDoc()->GetDocumentType();
 174
 175         if( !xOptionStorage.is() )
 176         {
 177             INetURLObject aURL( SvtPathOptions().GetUserConfigPath() );
 178
 179             aURL.Append( "drawing.cfg" );
 180
 181             std::unique_ptr<SvStream> pStm = ::utl::UcbStreamHelper::CreateStream( aURL.GetMainURL( INetURLObject::DecodeMechanism::NONE ), StreamMode::READWRITE );
 182
 183             if( pStm )
 184                 xOptionStorage = new SotStorage( pStm.release(), true );
 185         }
 186
 187         OUString        aStmName;
 188
 189         if( DocumentType::Draw == eType )
 190             aStmName = "Draw_";
 191         else
 192             aStmName = "Impress_";
 193
 194         aStmName += rOptionName;
 195
 196         if( SdOptionStreamMode::Store == eMode || xOptionStorage->IsContained( aStmName ) )
 197             xStm = xOptionStorage->OpenSotStream( aStmName );
 198     }
 199
 200     return xStm;
 201 }
 202
 203 SvNumberFormatter* SdModule::GetNumberFormatter()
 204 {
 205     if( !pNumberFormatter )
 206         pNumberFormatter.reset( new SvNumberFormatter( ::comphelper::getProcessComponentContext(), LANGUAGE_SYSTEM ) );
 207
 208     return pNumberFormatter.get();
 209 }
 210
 211 svtools::ColorConfig& SdModule::GetColorConfig()
 212 {
 213     return *mpColorConfig;
 214 }
 215
 216 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */