sc/source/ui/view/spelldialog.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_sc.hxx"
  33 #include "spelldialog.hxx"
  34
  35 #include <sfx2/app.hxx>
  36 #include <sfx2/bindings.hxx>
  37 #include <sfx2/dispatch.hxx>
  38 #include <svx/svxids.hrc>
  39 #include <svx/editstat.hxx>
  40 #include <svx/editview.hxx>
  41 #include <svx/unolingu.hxx>
  42 #include "selectionstate.hxx"
  43
  44 #include "spelleng.hxx"
  45 #include "tabvwsh.hxx"
  46 #include "docsh.hxx"
  47 #include "scmod.hxx"
  48 #include "editable.hxx"
  49 #include "undoblk.hxx"
  50
  51 // ============================================================================
  52
  53 SFX_IMPL_CHILDWINDOW( ScSpellDialogChildWindow, SID_SPELL_DIALOG )
  54
  55 ScSpellDialogChildWindow::ScSpellDialogChildWindow( Window* pParentP, USHORT nId,
  56         SfxBindings* pBindings, SfxChildWinInfo* pInfo ) :
  57     ::svx::SpellDialogChildWindow( pParentP, nId, pBindings, pInfo ),
  58     mpViewShell( 0 ),
  59     mpViewData( 0 ),
  60     mpDocShell( 0 ),
  61     mpDoc( 0 ),
  62     mbNeedNextObj( false ),
  63     mbOldIdleDisabled( false )
  64 {
  65     Init();
  66 }
  67
  68 ScSpellDialogChildWindow::~ScSpellDialogChildWindow()
  69 {
  70     Reset();
  71 }
  72
  73 SfxChildWinInfo ScSpellDialogChildWindow::GetInfo() const
  74 {
  75     return ::svx::SpellDialogChildWindow::GetInfo();
  76 }
  77
  78 void ScSpellDialogChildWindow::InvalidateSpellDialog()
  79 {
  80     ::svx::SpellDialogChildWindow::InvalidateSpellDialog();
  81 }
  82
  83 // protected ------------------------------------------------------------------
  84
  85 ::svx::SpellPortions ScSpellDialogChildWindow::GetNextWrongSentence()
  86 {
  87     ::svx::SpellPortions aPortions;
  88     if( mxEngine.get() && mpViewData )
  89     {
  90         if( EditView* pEditView = mpViewData->GetSpellingView() )
  91         {
  92             // edit engine handles cell iteration internally
  93             do
  94             {
  95                 if( mbNeedNextObj )
  96                     mxEngine->SpellNextDocument();
  97                 mbNeedNextObj = !mxEngine->IsFinished() && !mxEngine->SpellSentence( *pEditView, aPortions, false );
  98             }
  99             while( mbNeedNextObj );
 100         }
 101
 102         // finished? - close the spelling dialog
 103         if( mxEngine->IsFinished() )
 104             GetBindings().GetDispatcher()->Execute( SID_SPELL_DIALOG, SFX_CALLMODE_ASYNCHRON );
 105     }
 106     return aPortions;
 107 }
 108
 109 void ScSpellDialogChildWindow::ApplyChangedSentence( const ::svx::SpellPortions& rChanged )
 110 {
 111     if( mxEngine.get() && mpViewData )
 112         if( EditView* pEditView = mpViewData->GetSpellingView() )
 113             mxEngine->ApplyChangedSentence( *pEditView, rChanged, false );
 114 }
 115
 116 void ScSpellDialogChildWindow::GetFocus()
 117 {
 118     if( IsSelectionChanged() )
 119     {
 120         Reset();
 121         InvalidateSpellDialog();
 122         Init();
 123     }
 124 }
 125
 126 void ScSpellDialogChildWindow::LoseFocus()
 127 {
 128 }
 129
 130 // private --------------------------------------------------------------------
 131
 132 void ScSpellDialogChildWindow::Reset()
 133 {
 134     if( mpViewShell && (mpViewShell == PTR_CAST( ScTabViewShell, SfxViewShell::Current() )) )
 135     {
 136         if( mxEngine.get() && mxEngine->IsAnyModified() )
 137         {
 138             const ScAddress& rCursor = mxOldSel->GetCellCursor();
 139             SCTAB nTab = rCursor.Tab();
 140             SCCOL nOldCol = rCursor.Col();
 141             SCROW nOldRow = rCursor.Row();
 142             SCCOL nNewCol = mpViewData->GetCurX();
 143             SCROW nNewRow = mpViewData->GetCurY();
 144             mpDocShell->GetUndoManager()->AddUndoAction( new ScUndoConversion(
 145                 mpDocShell, mpViewData->GetMarkData(),
 146                 nOldCol, nOldRow, nTab, mxUndoDoc.release(),
 147                 nNewCol, nNewRow, nTab, mxRedoDoc.release(),
 148                 ScConversionParam( SC_CONVERSION_SPELLCHECK ) ) );
 149             mpDoc->SetDirty();
 150             mpDocShell->SetDocumentModified();
 151         }
 152
 153         mpViewData->SetSpellingView( 0 );
 154         mpViewShell->KillEditView( TRUE );
 155         mpDocShell->PostPaintGridAll();
 156         mpViewShell->UpdateInputHandler();
 157         mpDoc->DisableIdle( mbOldIdleDisabled );
 158     }
 159     mxEngine.reset();
 160     mxUndoDoc.reset();
 161     mxRedoDoc.reset();
 162     mxOldSel.reset();
 163     mpViewShell = 0;
 164     mpViewData = 0;
 165     mpDocShell = 0;
 166     mpDoc = 0;
 167     mbNeedNextObj = false;
 168     mbOldIdleDisabled = false;
 169 }
 170
 171 void ScSpellDialogChildWindow::Init()
 172 {
 173     if( mpViewShell )
 174         return;
 175     if( (mpViewShell = PTR_CAST( ScTabViewShell, SfxViewShell::Current() )) == 0 )
 176         return;
 177
 178     mpViewData = mpViewShell->GetViewData();
 179
 180     // exit edit mode - TODO support spelling in edit mode
 181     if( mpViewData->HasEditView( mpViewData->GetActivePart() ) )
 182         SC_MOD()->InputEnterHandler();
 183
 184     mxOldSel.reset( new ScSelectionState( *mpViewData ) );
 185
 186     mpDocShell = mpViewData->GetDocShell();
 187     mpDoc = mpDocShell->GetDocument();
 188
 189     const ScAddress& rCursor = mxOldSel->GetCellCursor();
 190     SCCOL nCol = rCursor.Col();
 191     SCROW nRow = rCursor.Row();
 192     SCTAB nTab = rCursor.Tab();
 193
 194     ScMarkData& rMarkData = mpViewData->GetMarkData();
 195     rMarkData.MarkToMulti();
 196
 197     switch( mxOldSel->GetSelectionType() )
 198     {
 199         case SC_SELECTTYPE_NONE:
 200         case SC_SELECTTYPE_SHEET:
 201         {
 202             // test if there is something editable
 203             ScEditableTester aTester( mpDoc, rMarkData );
 204             if( !aTester.IsEditable() )
 205             {
 206                 mpViewShell->ErrorMessage( aTester.GetMessageId() );
 207                 return;
 208             }
 209         }
 210         break;
 211
 212         // edit mode exited, see TODO above
 213 //        case SC_SELECTTYPE_EDITCELL:
 214 //        break;
 215
 216         default:
 217             DBG_ERRORFILE( "ScSpellDialogChildWindow::Init - unknown selection type" );
 218     }
 219
 220     mbOldIdleDisabled = mpDoc->IsIdleDisabled();
 221     mpDoc->DisableIdle( TRUE );   // #42726# stop online spelling
 222
 223     // *** create Undo/Redo documents *** -------------------------------------
 224
 225     mxUndoDoc.reset( new ScDocument( SCDOCMODE_UNDO ) );
 226     mxUndoDoc->InitUndo( mpDoc, nTab, nTab );
 227     mxRedoDoc.reset( new ScDocument( SCDOCMODE_UNDO ) );
 228     mxRedoDoc->InitUndo( mpDoc, nTab, nTab );
 229
 230     if ( rMarkData.GetSelectCount() > 1 )
 231     {
 232         SCTAB nTabCount = mpDoc->GetTableCount();
 233         for( SCTAB nOtherTab = 0; nOtherTab < nTabCount; ++nOtherTab )
 234         {
 235             if( rMarkData.GetTableSelect( nOtherTab ) && (nOtherTab != nTab) )
 236             {
 237                 mxUndoDoc->AddUndoTab( nOtherTab, nOtherTab );
 238                 mxRedoDoc->AddUndoTab( nOtherTab, nOtherTab );
 239             }
 240         }
 241     }
 242
 243     // *** create and init the edit engine *** --------------------------------
 244
 245     mxEngine.reset( new ScSpellingEngine(
 246         mpDoc->GetEnginePool(), *mpViewData, mxUndoDoc.get(), mxRedoDoc.get(), LinguMgr::GetSpellChecker() ) );
 247     mxEngine->SetRefDevice( mpViewData->GetActiveWin() );
 248
 249     mpViewShell->MakeEditView( mxEngine.get(), nCol, nRow );
 250     EditView* pEditView = mpViewData->GetEditView( mpViewData->GetActivePart() );
 251     mpViewData->SetSpellingView( pEditView );
 252     Rectangle aRect( Point( 0, 0 ), Point( 0, 0 ) );
 253     pEditView->SetOutputArea( aRect );
 254     mxEngine->SetControlWord( EE_CNTRL_USECHARATTRIBS );
 255     mxEngine->EnableUndo( FALSE );
 256     mxEngine->SetPaperSize( aRect.GetSize() );
 257     mxEngine->SetText( EMPTY_STRING );
 258     mxEngine->ClearModifyFlag();
 259
 260     mbNeedNextObj = true;
 261 }
 262
 263 bool ScSpellDialogChildWindow::IsSelectionChanged()
 264 {
 265     if( !mxOldSel.get() || !mpViewShell || (mpViewShell != PTR_CAST( ScTabViewShell, SfxViewShell::Current() )) )
 266         return true;
 267
 268     if( EditView* pEditView = mpViewData->GetSpellingView() )
 269         if( pEditView->GetEditEngine() != mxEngine.get() )
 270             return true;
 271
 272     ScSelectionState aNewSel( *mpViewData );
 273     return mxOldSel->GetSheetSelection() != aNewSel.GetSheetSelection();
 274 }
 275
 276 // ============================================================================
 277