sw/source/uibase/lingu/sdrhhcwrap.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 <svx/svdotext.hxx>
  21 #include <svx/svdpagv.hxx>
  22 #include <sfx2/printer.hxx>
  23 #include <svx/svdview.hxx>
  24 #include <osl/diagnose.h>
  25 #include <drawdoc.hxx>
  26 #include "sdrhhcwrap.hxx"
  27 #include <docsh.hxx>
  28 #include <wrtsh.hxx>
  29 #include <view.hxx>
  30 #include <dcontact.hxx>
  31 #include <doc.hxx>
  32 #include <IDocumentDeviceAccess.hxx>
  33 #include <IDocumentDrawModelAccess.hxx>
  34 #include <edtwin.hxx>
  35
  36 using namespace ::com::sun::star;
  37
  38 SdrHHCWrapper::SdrHHCWrapper( SwView* pVw,
  39        LanguageType nSourceLanguage, LanguageType nTargetLanguage,
  40        const vcl::Font* pTargetFnt,
  41        sal_Int32 nConvOptions,
  42        bool bInteractive ) :
  43     SdrOutliner(pVw->GetDocShell()->GetDoc()->getIDocumentDrawModelAccess().GetDrawModel()->
  44                              GetDrawOutliner().GetEmptyItemSet().GetPool(),
  45                 OutlinerMode::TextObject ),
  46     m_pView( pVw ),
  47     m_pTextObj( nullptr ),
  48     m_nOptions( nConvOptions ),
  49     m_nDocIndex( 0 ),
  50     m_nSourceLang( nSourceLanguage ),
  51     m_nTargetLang( nTargetLanguage ),
  52     m_pTargetFont( pTargetFnt ),
  53     m_bIsInteractive( bInteractive )
  54 {
  55     SetRefDevice( m_pView->GetDocShell()->GetDoc()->getIDocumentDeviceAccess().getPrinter( false ) );
  56
  57     MapMode aMapMode (MapUnit::MapTwip);
  58     SetRefMapMode(aMapMode);
  59
  60     Size aSize( 1, 1 );
  61     SetPaperSize( aSize );
  62
  63     m_pOutlView.reset( new OutlinerView( this, &(m_pView->GetEditWin()) ) );
  64     m_pOutlView->GetOutliner()->SetRefDevice(m_pView->GetWrtShell().getIDocumentDeviceAccess().getPrinter( false ));
  65
  66     // Hack: all SdrTextObj attributes should be transferred to EditEngine
  67     m_pOutlView->SetBackgroundColor( COL_WHITE );
  68
  69     InsertView( m_pOutlView.get() );
  70     Point aPoint( 0, 0 );
  71     tools::Rectangle aRect( aPoint, aSize );
  72     m_pOutlView->SetOutputArea( aRect );
  73 //  SetText( NULL );
  74     ClearModifyFlag();
  75 }
  76
  77 SdrHHCWrapper::~SdrHHCWrapper()
  78 {
  79     if (m_pTextObj)
  80     {
  81         SdrView *pSdrView = m_pView->GetWrtShell().GetDrawView();
  82         OSL_ENSURE( pSdrView, "SdrHHCWrapper without DrawView?" );
  83         pSdrView->SdrEndTextEdit( true );
  84         SetUpdateLayout(false);
  85         m_pOutlView->SetOutputArea( tools::Rectangle( Point(), Size(1, 1) ) );
  86     }
  87     RemoveView( m_pOutlView.get() );
  88     m_pOutlView.reset();
  89 }
  90
  91 void SdrHHCWrapper::StartTextConversion()
  92 {
  93     m_pOutlView->StartTextConversion(m_pView->GetFrameWeld(), m_nSourceLang, m_nTargetLang, m_pTargetFont, m_nOptions, m_bIsInteractive, true);
  94 }
  95
  96 bool SdrHHCWrapper::ConvertNextDocument()
  97 {
  98     bool bNextDoc = false;
  99
 100     if ( m_pTextObj )
 101     {
 102         SdrView *pSdrView = m_pView->GetWrtShell().GetDrawView();
 103         OSL_ENSURE( pSdrView, "SdrHHCWrapper without DrawView?" );
 104         pSdrView->SdrEndTextEdit( true );
 105         SetUpdateLayout(false);
 106         m_pOutlView->SetOutputArea( tools::Rectangle( Point(), Size(1, 1) ) );
 107         SetPaperSize( Size(1, 1) );
 108         Clear();
 109         m_pTextObj = nullptr;
 110     }
 111
 112     const auto n = m_nDocIndex;
 113
 114     std::list<SdrTextObj*> aTextObjs;
 115     SwDrawContact::GetTextObjectsFromFormat(aTextObjs, *m_pView->GetDocShell()->GetDoc());
 116     for (auto const& textObj : aTextObjs)
 117     {
 118         m_pTextObj = textObj;
 119         if (textObj)
 120         {
 121             OutlinerParaObject* pParaObj = textObj->GetOutlinerParaObject();
 122             if ( pParaObj )
 123             {
 124                 SetPaperSize( textObj->GetLogicRect().GetSize() );
 125                 SetText( *pParaObj );
 126
 127                 ClearModifyFlag();
 128
 129                 //!! update mode needs to be set to true otherwise
 130                 //!! the call to 'HasConvertibleTextPortion' will not always
 131                 //!! work correctly because the document may not be properly
 132                 //!! formatted when some information is accessed, and thus
 133                 //!! incorrect results get returned.
 134                 SetUpdateLayout(true);
 135                 if (HasConvertibleTextPortion( m_nSourceLang ))
 136                 {
 137                     SdrView *pSdrView = m_pView->GetWrtShell().GetDrawView();
 138                     OSL_ENSURE( pSdrView, "SdrHHCWrapper without DrawView?" );
 139                     SdrPageView* pPV = pSdrView->GetSdrPageView();
 140                     m_nDocIndex = n;
 141                     bNextDoc = true;
 142                     m_pOutlView->SetOutputArea( tools::Rectangle( Point(), Size(1,1)));
 143                     SetPaperSize( m_pTextObj->GetLogicRect().GetSize() );
 144                     SetUpdateLayout(true);
 145                     m_pView->GetWrtShell().MakeVisible(SwRect(m_pTextObj->GetLogicRect()));
 146
 147                     pSdrView->SdrBeginTextEdit(m_pTextObj, pPV, &m_pView->GetEditWin(), false, this, m_pOutlView.get(), true, true);
 148                 }
 149                 else
 150                     SetUpdateLayout(false);
 151             }
 152
 153             if ( !bNextDoc )
 154                 m_pTextObj = nullptr;
 155             else
 156                 break;
 157         }
 158     }
 159
 160     ClearModifyFlag();
 161
 162     return bNextDoc;
 163 }
 164
 165 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */