1*d107581fSAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3*d107581fSAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*d107581fSAndrew Rist * or more contributor license agreements. See the NOTICE file 5*d107581fSAndrew Rist * distributed with this work for additional information 6*d107581fSAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*d107581fSAndrew Rist * to you under the Apache License, Version 2.0 (the 8*d107581fSAndrew Rist * "License"); you may not use this file except in compliance 9*d107581fSAndrew Rist * with the License. You may obtain a copy of the License at 10*d107581fSAndrew Rist * 11*d107581fSAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12*d107581fSAndrew Rist * 13*d107581fSAndrew Rist * Unless required by applicable law or agreed to in writing, 14*d107581fSAndrew Rist * software distributed under the License is distributed on an 15*d107581fSAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*d107581fSAndrew Rist * KIND, either express or implied. See the License for the 17*d107581fSAndrew Rist * specific language governing permissions and limitations 18*d107581fSAndrew Rist * under the License. 19*d107581fSAndrew Rist * 20*d107581fSAndrew Rist *************************************************************/ 21*d107581fSAndrew Rist 22*d107581fSAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove 25cdf0e10cSrcweir #include "precompiled_starmath.hxx" 26cdf0e10cSrcweir 27cdf0e10cSrcweir 28cdf0e10cSrcweir #include <com/sun/star/accessibility/XAccessible.hpp> 29cdf0e10cSrcweir #include <com/sun/star/accessibility/AccessibleEventObject.hpp> 30cdf0e10cSrcweir #include <com/sun/star/accessibility/AccessibleEventId.hpp> 31cdf0e10cSrcweir #include <com/sun/star/accessibility/AccessibleStateType.hpp> 32cdf0e10cSrcweir #include <toolkit/helper/vclunohelper.hxx> 33cdf0e10cSrcweir 34cdf0e10cSrcweir 35cdf0e10cSrcweir #include "starmath.hrc" 36cdf0e10cSrcweir #define ITEMID_FONT 1 37cdf0e10cSrcweir #define ITEMID_FONTHEIGHT 2 38cdf0e10cSrcweir #define ITEMID_LRSPACE 3 39cdf0e10cSrcweir #define ITEMID_WEIGHT 4 40cdf0e10cSrcweir 41cdf0e10cSrcweir 42cdf0e10cSrcweir #include <vcl/menu.hxx> 43cdf0e10cSrcweir #include <editeng/editview.hxx> 44cdf0e10cSrcweir #include <editeng/editeng.hxx> 45cdf0e10cSrcweir #include <editeng/editstat.hxx> 46cdf0e10cSrcweir #include <editeng/eeitem.hxx> 47cdf0e10cSrcweir #include <sfx2/dispatch.hxx> 48cdf0e10cSrcweir #include <svl/intitem.hxx> 49cdf0e10cSrcweir #include <svl/itempool.hxx> 50cdf0e10cSrcweir #include <svl/stritem.hxx> 51cdf0e10cSrcweir #include <editeng/fhgtitem.hxx> 52cdf0e10cSrcweir #include <editeng/wghtitem.hxx> 53cdf0e10cSrcweir #include <editeng/lrspitem.hxx> 54cdf0e10cSrcweir #include <svl/itemset.hxx> 55cdf0e10cSrcweir #include <editeng/fontitem.hxx> 56cdf0e10cSrcweir #include <sfx2/viewfrm.hxx> 57cdf0e10cSrcweir 58cdf0e10cSrcweir #include "edit.hxx" 59cdf0e10cSrcweir #include "view.hxx" 60cdf0e10cSrcweir #include "document.hxx" 61cdf0e10cSrcweir #include "config.hxx" 62cdf0e10cSrcweir 63cdf0e10cSrcweir #define SCROLL_LINE 24 64cdf0e10cSrcweir 65cdf0e10cSrcweir #define MINWIDTH 200 66cdf0e10cSrcweir #define MINHEIGHT 200 67cdf0e10cSrcweir #define MINSPLIT 40 68cdf0e10cSrcweir #define SPLITTERWIDTH 2 69cdf0e10cSrcweir 70cdf0e10cSrcweir 71cdf0e10cSrcweir using namespace com::sun::star::accessibility; 72cdf0e10cSrcweir using namespace com::sun::star; 73cdf0e10cSrcweir using namespace com::sun::star::uno; 74cdf0e10cSrcweir 75cdf0e10cSrcweir //////////////////////////////////////// 76cdf0e10cSrcweir 77cdf0e10cSrcweir 78cdf0e10cSrcweir void SmGetLeftSelectionPart(const ESelection aSel, 79cdf0e10cSrcweir sal_uInt16 &nPara, sal_uInt16 &nPos) 80cdf0e10cSrcweir // returns paragraph number and position of the selections left part 81cdf0e10cSrcweir { 82cdf0e10cSrcweir // compare start and end of selection and use the one that comes first 83cdf0e10cSrcweir if ( aSel.nStartPara < aSel.nEndPara 84cdf0e10cSrcweir || (aSel.nStartPara == aSel.nEndPara && aSel.nStartPos < aSel.nEndPos) ) 85cdf0e10cSrcweir { nPara = aSel.nStartPara; 86cdf0e10cSrcweir nPos = aSel.nStartPos; 87cdf0e10cSrcweir } 88cdf0e10cSrcweir else 89cdf0e10cSrcweir { nPara = aSel.nEndPara; 90cdf0e10cSrcweir nPos = aSel.nEndPos; 91cdf0e10cSrcweir } 92cdf0e10cSrcweir } 93cdf0e10cSrcweir 94cdf0e10cSrcweir //////////////////////////////////////// 95cdf0e10cSrcweir 96cdf0e10cSrcweir SmEditWindow::SmEditWindow( SmCmdBoxWindow &rMyCmdBoxWin ) : 97cdf0e10cSrcweir Window (&rMyCmdBoxWin), 98cdf0e10cSrcweir DropTargetHelper ( this ), 99cdf0e10cSrcweir pAccessible (0), 100cdf0e10cSrcweir rCmdBox (rMyCmdBoxWin), 101cdf0e10cSrcweir pEditView (0), 102cdf0e10cSrcweir pHScrollBar (0), 103cdf0e10cSrcweir pVScrollBar (0), 104cdf0e10cSrcweir pScrollBox (0) 105cdf0e10cSrcweir { 106cdf0e10cSrcweir SetHelpId(HID_SMA_COMMAND_WIN_EDIT); 107cdf0e10cSrcweir SetMapMode(MAP_PIXEL); 108cdf0e10cSrcweir 109cdf0e10cSrcweir // Even RTL languages don't use RTL for math 110cdf0e10cSrcweir rCmdBox.GetEditWindow()->EnableRTL( sal_False ); 111cdf0e10cSrcweir 112cdf0e10cSrcweir ApplyColorConfigValues( SM_MOD()->GetColorConfig() ); 113cdf0e10cSrcweir 114cdf0e10cSrcweir // compare DataChanged 115cdf0e10cSrcweir SetBackground( GetSettings().GetStyleSettings().GetWindowColor() ); 116cdf0e10cSrcweir 117cdf0e10cSrcweir aModifyTimer.SetTimeoutHdl(LINK(this, SmEditWindow, ModifyTimerHdl)); 118cdf0e10cSrcweir aModifyTimer.SetTimeout(500); 119cdf0e10cSrcweir 120cdf0e10cSrcweir aCursorMoveTimer.SetTimeoutHdl(LINK(this, SmEditWindow, CursorMoveTimerHdl)); 121cdf0e10cSrcweir aCursorMoveTimer.SetTimeout(500); 122cdf0e10cSrcweir 123cdf0e10cSrcweir // if not called explicitly the this edit window within the 124cdf0e10cSrcweir // command window will just show an empty gray panel. 125cdf0e10cSrcweir Show(); 126cdf0e10cSrcweir } 127cdf0e10cSrcweir 128cdf0e10cSrcweir 129cdf0e10cSrcweir SmEditWindow::~SmEditWindow() 130cdf0e10cSrcweir { 131cdf0e10cSrcweir aCursorMoveTimer.Stop(); 132cdf0e10cSrcweir aModifyTimer.Stop(); 133cdf0e10cSrcweir 134cdf0e10cSrcweir 135cdf0e10cSrcweir // #112565# clean up of classes used for accessibility 136cdf0e10cSrcweir // must be done before EditView (and thus EditEngine) is no longer 137cdf0e10cSrcweir // available for those classes. 138cdf0e10cSrcweir if (pAccessible) 139cdf0e10cSrcweir pAccessible->ClearWin(); // make Accessible defunctional 140cdf0e10cSrcweir // Note: memory for pAccessible will be freed when the reference 141cdf0e10cSrcweir // xAccessible is released. 142cdf0e10cSrcweir 143cdf0e10cSrcweir if (pEditView) 144cdf0e10cSrcweir { 145cdf0e10cSrcweir EditEngine *pEditEngine = pEditView->GetEditEngine(); 146cdf0e10cSrcweir if (pEditEngine) 147cdf0e10cSrcweir { 148cdf0e10cSrcweir pEditEngine->SetStatusEventHdl( Link() ); 149cdf0e10cSrcweir pEditEngine->RemoveView( pEditView ); 150cdf0e10cSrcweir } 151cdf0e10cSrcweir } 152cdf0e10cSrcweir delete pEditView; 153cdf0e10cSrcweir delete pHScrollBar; 154cdf0e10cSrcweir delete pVScrollBar; 155cdf0e10cSrcweir delete pScrollBox; 156cdf0e10cSrcweir } 157cdf0e10cSrcweir 158cdf0e10cSrcweir void SmEditWindow::InvalidateSlots() 159cdf0e10cSrcweir { 160cdf0e10cSrcweir SfxBindings& rBind = GetView()->GetViewFrame()->GetBindings(); 161cdf0e10cSrcweir rBind.Invalidate(SID_COPY); 162cdf0e10cSrcweir rBind.Invalidate(SID_CUT); 163cdf0e10cSrcweir rBind.Invalidate(SID_DELETE); 164cdf0e10cSrcweir } 165cdf0e10cSrcweir 166cdf0e10cSrcweir SmViewShell * SmEditWindow::GetView() 167cdf0e10cSrcweir { 168cdf0e10cSrcweir return rCmdBox.GetView(); 169cdf0e10cSrcweir } 170cdf0e10cSrcweir 171cdf0e10cSrcweir 172cdf0e10cSrcweir SmDocShell * SmEditWindow::GetDoc() 173cdf0e10cSrcweir { 174cdf0e10cSrcweir SmViewShell *pView = rCmdBox.GetView(); 175cdf0e10cSrcweir return pView ? pView->GetDoc() : 0; 176cdf0e10cSrcweir } 177cdf0e10cSrcweir 178cdf0e10cSrcweir 179cdf0e10cSrcweir EditEngine * SmEditWindow::GetEditEngine() 180cdf0e10cSrcweir { 181cdf0e10cSrcweir EditEngine *pEditEng = 0; 182cdf0e10cSrcweir if (pEditView) 183cdf0e10cSrcweir pEditEng = pEditView->GetEditEngine(); 184cdf0e10cSrcweir else 185cdf0e10cSrcweir { 186cdf0e10cSrcweir SmDocShell *pDoc = GetDoc(); 187cdf0e10cSrcweir if (pDoc) 188cdf0e10cSrcweir pEditEng = &pDoc->GetEditEngine(); 189cdf0e10cSrcweir } 190cdf0e10cSrcweir return pEditEng; 191cdf0e10cSrcweir } 192cdf0e10cSrcweir 193cdf0e10cSrcweir 194cdf0e10cSrcweir SfxItemPool * SmEditWindow::GetEditEngineItemPool() 195cdf0e10cSrcweir { 196cdf0e10cSrcweir SmDocShell *pDoc = GetDoc(); 197cdf0e10cSrcweir return pDoc ? &pDoc->GetEditEngineItemPool() : 0; 198cdf0e10cSrcweir } 199cdf0e10cSrcweir 200cdf0e10cSrcweir void SmEditWindow::ApplyColorConfigValues( const svtools::ColorConfig &rColorCfg ) 201cdf0e10cSrcweir { 202cdf0e10cSrcweir // Note: SetBackground still done in SmEditWindow::DataChanged 203cdf0e10cSrcweir #if OSL_DEBUG_LEVEL > 1 204cdf0e10cSrcweir // ColorData nVal = rColorCfg.GetColorValue(svtools::FONTCOLOR).nColor; 205cdf0e10cSrcweir #endif 206cdf0e10cSrcweir SetTextColor( rColorCfg.GetColorValue(svtools::FONTCOLOR).nColor ); 207cdf0e10cSrcweir Invalidate(); 208cdf0e10cSrcweir } 209cdf0e10cSrcweir 210cdf0e10cSrcweir void SmEditWindow::DataChanged( const DataChangedEvent& ) 211cdf0e10cSrcweir { 212cdf0e10cSrcweir const StyleSettings aSettings( GetSettings().GetStyleSettings() ); 213cdf0e10cSrcweir 214cdf0e10cSrcweir ApplyColorConfigValues( SM_MOD()->GetColorConfig() ); 215cdf0e10cSrcweir SetBackground( aSettings.GetWindowColor() ); 216cdf0e10cSrcweir 217cdf0e10cSrcweir // edit fields in other Applications use this font instead of 218cdf0e10cSrcweir // the application font thus we use this one too 219cdf0e10cSrcweir SetPointFont( aSettings.GetFieldFont() /*aSettings.GetAppFont()*/ ); 220cdf0e10cSrcweir 221cdf0e10cSrcweir EditEngine *pEditEngine = GetEditEngine(); 222cdf0e10cSrcweir SfxItemPool *pEditEngineItemPool = GetEditEngineItemPool(); 223cdf0e10cSrcweir 224cdf0e10cSrcweir if (pEditEngine && pEditEngineItemPool) 225cdf0e10cSrcweir { 226cdf0e10cSrcweir //! 227cdf0e10cSrcweir //! see also SmDocShell::GetEditEngine() ! 228cdf0e10cSrcweir //! 229cdf0e10cSrcweir 230cdf0e10cSrcweir pEditEngine->SetDefTab( sal_uInt16( GetTextWidth( C2S("XXXX") ) ) ); 231cdf0e10cSrcweir 232cdf0e10cSrcweir SetEditEngineDefaultFonts( *pEditEngine, *pEditEngineItemPool ); 233cdf0e10cSrcweir 234cdf0e10cSrcweir // forces new settings to be used 235cdf0e10cSrcweir // unfortunately this resets the whole edit engine 236cdf0e10cSrcweir // thus we need to save at least the text 237cdf0e10cSrcweir String aTxt( pEditEngine->GetText( LINEEND_LF ) ); 238cdf0e10cSrcweir pEditEngine->Clear(); //#77957 incorrect font size 239cdf0e10cSrcweir pEditEngine->SetText( aTxt ); 240cdf0e10cSrcweir } 241cdf0e10cSrcweir 242cdf0e10cSrcweir AdjustScrollBars(); 243cdf0e10cSrcweir Resize(); 244cdf0e10cSrcweir } 245cdf0e10cSrcweir 246cdf0e10cSrcweir IMPL_LINK( SmEditWindow, ModifyTimerHdl, Timer *, EMPTYARG /*pTimer*/ ) 247cdf0e10cSrcweir { 248cdf0e10cSrcweir SmModule *pp = SM_MOD(); 249cdf0e10cSrcweir if (pp->GetConfig()->IsAutoRedraw()) 250cdf0e10cSrcweir Flush(); 251cdf0e10cSrcweir aModifyTimer.Stop(); 252cdf0e10cSrcweir return 0; 253cdf0e10cSrcweir } 254cdf0e10cSrcweir 255cdf0e10cSrcweir 256cdf0e10cSrcweir IMPL_LINK(SmEditWindow, CursorMoveTimerHdl, Timer *, EMPTYARG /*pTimer*/) 257cdf0e10cSrcweir // every once in a while check cursor position (selection) of edit 258cdf0e10cSrcweir // window and if it has changed (try to) set the formula-cursor 259cdf0e10cSrcweir // according to that. 260cdf0e10cSrcweir { 261cdf0e10cSrcweir ESelection aNewSelection (GetSelection()); 262cdf0e10cSrcweir 263cdf0e10cSrcweir if (!aNewSelection.IsEqual(aOldSelection)) 264cdf0e10cSrcweir { SmViewShell *pView = rCmdBox.GetView(); 265cdf0e10cSrcweir 266cdf0e10cSrcweir if (pView) 267cdf0e10cSrcweir { 268cdf0e10cSrcweir // get row and column to look for 269cdf0e10cSrcweir sal_uInt16 nRow, nCol; 270cdf0e10cSrcweir SmGetLeftSelectionPart(aNewSelection, nRow, nCol); 271cdf0e10cSrcweir nRow++; 272cdf0e10cSrcweir nCol++; 273cdf0e10cSrcweir 274cdf0e10cSrcweir pView->GetGraphicWindow().SetCursorPos(nRow, nCol); 275cdf0e10cSrcweir 276cdf0e10cSrcweir aOldSelection = aNewSelection; 277cdf0e10cSrcweir } 278cdf0e10cSrcweir } 279cdf0e10cSrcweir aCursorMoveTimer.Stop(); 280cdf0e10cSrcweir 281cdf0e10cSrcweir return 0; 282cdf0e10cSrcweir } 283cdf0e10cSrcweir 284cdf0e10cSrcweir 285cdf0e10cSrcweir void SmEditWindow::Resize() 286cdf0e10cSrcweir { 287cdf0e10cSrcweir if (!pEditView) 288cdf0e10cSrcweir CreateEditView(); 289cdf0e10cSrcweir 290cdf0e10cSrcweir if (pEditView) 291cdf0e10cSrcweir { 292cdf0e10cSrcweir pEditView->SetOutputArea(AdjustScrollBars()); 293cdf0e10cSrcweir pEditView->ShowCursor(); 294cdf0e10cSrcweir 295cdf0e10cSrcweir DBG_ASSERT( pEditView->GetEditEngine(), "EditEngine missing" ); 296cdf0e10cSrcweir const long nMaxVisAreaStart = pEditView->GetEditEngine()->GetTextHeight() - 297cdf0e10cSrcweir pEditView->GetOutputArea().GetHeight(); 298cdf0e10cSrcweir if (pEditView->GetVisArea().Top() > nMaxVisAreaStart) 299cdf0e10cSrcweir { 300cdf0e10cSrcweir Rectangle aVisArea(pEditView->GetVisArea() ); 301cdf0e10cSrcweir aVisArea.Top() = (nMaxVisAreaStart > 0 ) ? nMaxVisAreaStart : 0; 302cdf0e10cSrcweir aVisArea.SetSize(pEditView->GetOutputArea().GetSize()); 303cdf0e10cSrcweir pEditView->SetVisArea(aVisArea); 304cdf0e10cSrcweir pEditView->ShowCursor(); 305cdf0e10cSrcweir } 306cdf0e10cSrcweir InitScrollBars(); 307cdf0e10cSrcweir } 308cdf0e10cSrcweir Invalidate(); 309cdf0e10cSrcweir } 310cdf0e10cSrcweir 311cdf0e10cSrcweir void SmEditWindow::MouseButtonUp(const MouseEvent &rEvt) 312cdf0e10cSrcweir { 313cdf0e10cSrcweir if (pEditView) 314cdf0e10cSrcweir pEditView->MouseButtonUp(rEvt); 315cdf0e10cSrcweir else 316cdf0e10cSrcweir Window::MouseButtonUp (rEvt); 317cdf0e10cSrcweir 318cdf0e10cSrcweir // ggf FormulaCursor neu positionieren 319cdf0e10cSrcweir CursorMoveTimerHdl(&aCursorMoveTimer); 320cdf0e10cSrcweir InvalidateSlots(); 321cdf0e10cSrcweir } 322cdf0e10cSrcweir 323cdf0e10cSrcweir void SmEditWindow::MouseButtonDown(const MouseEvent &rEvt) 324cdf0e10cSrcweir { 325cdf0e10cSrcweir if (pEditView) 326cdf0e10cSrcweir pEditView->MouseButtonDown(rEvt); 327cdf0e10cSrcweir else 328cdf0e10cSrcweir Window::MouseButtonDown (rEvt); 329cdf0e10cSrcweir 330cdf0e10cSrcweir GrabFocus(); 331cdf0e10cSrcweir } 332cdf0e10cSrcweir 333cdf0e10cSrcweir void SmEditWindow::Command(const CommandEvent& rCEvt) 334cdf0e10cSrcweir { 335cdf0e10cSrcweir sal_Bool bForwardEvt = sal_True; 336cdf0e10cSrcweir if (rCEvt.GetCommand() == COMMAND_CONTEXTMENU) 337cdf0e10cSrcweir { 338cdf0e10cSrcweir GetParent()->ToTop(); 339cdf0e10cSrcweir 340cdf0e10cSrcweir Point aPoint = rCEvt.GetMousePosPixel(); 341cdf0e10cSrcweir PopupMenu* pPopupMenu = new PopupMenu(SmResId(RID_COMMANDMENU)); 342cdf0e10cSrcweir 343cdf0e10cSrcweir // added for replaceability of context menus #96085, #93782 344cdf0e10cSrcweir Menu* pMenu = NULL; 345cdf0e10cSrcweir ::com::sun::star::ui::ContextMenuExecuteEvent aEvent; 346cdf0e10cSrcweir aEvent.SourceWindow = VCLUnoHelper::GetInterface( this ); 347cdf0e10cSrcweir aEvent.ExecutePosition.X = aPoint.X(); 348cdf0e10cSrcweir aEvent.ExecutePosition.Y = aPoint.Y(); 349cdf0e10cSrcweir ::rtl::OUString sDummy; 350cdf0e10cSrcweir if ( GetView()->TryContextMenuInterception( *pPopupMenu, sDummy, pMenu, aEvent ) ) 351cdf0e10cSrcweir { 352cdf0e10cSrcweir if ( pMenu ) 353cdf0e10cSrcweir { 354cdf0e10cSrcweir delete pPopupMenu; 355cdf0e10cSrcweir pPopupMenu = (PopupMenu*) pMenu; 356cdf0e10cSrcweir } 357cdf0e10cSrcweir } 358cdf0e10cSrcweir 359cdf0e10cSrcweir pPopupMenu->SetSelectHdl(LINK(this, SmEditWindow, MenuSelectHdl)); 360cdf0e10cSrcweir 361cdf0e10cSrcweir pPopupMenu->Execute( this, aPoint ); 362cdf0e10cSrcweir delete pPopupMenu; 363cdf0e10cSrcweir bForwardEvt = sal_False; 364cdf0e10cSrcweir } 365cdf0e10cSrcweir else if (rCEvt.GetCommand() == COMMAND_WHEEL) 366cdf0e10cSrcweir bForwardEvt = !HandleWheelCommands( rCEvt ); 367cdf0e10cSrcweir 368cdf0e10cSrcweir if (bForwardEvt) 369cdf0e10cSrcweir { 370cdf0e10cSrcweir if (pEditView) 371cdf0e10cSrcweir pEditView->Command( rCEvt ); 372cdf0e10cSrcweir else 373cdf0e10cSrcweir Window::Command (rCEvt); 374cdf0e10cSrcweir } 375cdf0e10cSrcweir } 376cdf0e10cSrcweir 377cdf0e10cSrcweir 378cdf0e10cSrcweir sal_Bool SmEditWindow::HandleWheelCommands( const CommandEvent &rCEvt ) 379cdf0e10cSrcweir { 380cdf0e10cSrcweir sal_Bool bCommandHandled = sal_False; // true if the CommandEvent needs not 381cdf0e10cSrcweir // to be passed on (because it has fully 382cdf0e10cSrcweir // been taken care of). 383cdf0e10cSrcweir 384cdf0e10cSrcweir const CommandWheelData* pWData = rCEvt.GetWheelData(); 385cdf0e10cSrcweir if (pWData) 386cdf0e10cSrcweir { 387cdf0e10cSrcweir if (COMMAND_WHEEL_ZOOM == pWData->GetMode()) 388cdf0e10cSrcweir bCommandHandled = sal_True; // no zooming in Command window 389cdf0e10cSrcweir else 390cdf0e10cSrcweir bCommandHandled = HandleScrollCommand( rCEvt, pHScrollBar, pVScrollBar); 391cdf0e10cSrcweir } 392cdf0e10cSrcweir 393cdf0e10cSrcweir return bCommandHandled; 394cdf0e10cSrcweir } 395cdf0e10cSrcweir 396cdf0e10cSrcweir 397cdf0e10cSrcweir IMPL_LINK_INLINE_START( SmEditWindow, MenuSelectHdl, Menu *, pMenu ) 398cdf0e10cSrcweir { 399cdf0e10cSrcweir SmViewShell *pViewSh = rCmdBox.GetView(); 400cdf0e10cSrcweir if (pViewSh) 401cdf0e10cSrcweir pViewSh->GetViewFrame()->GetDispatcher()->Execute( 402cdf0e10cSrcweir SID_INSERTCOMMAND, SFX_CALLMODE_STANDARD, 403cdf0e10cSrcweir new SfxInt16Item(SID_INSERTCOMMAND, pMenu->GetCurItemId()), 0L); 404cdf0e10cSrcweir return 0; 405cdf0e10cSrcweir } 406cdf0e10cSrcweir IMPL_LINK_INLINE_END( SmEditWindow, MenuSelectHdl, Menu *, pMenu ) 407cdf0e10cSrcweir 408cdf0e10cSrcweir void SmEditWindow::KeyInput(const KeyEvent& rKEvt) 409cdf0e10cSrcweir { 410cdf0e10cSrcweir if (rKEvt.GetKeyCode().GetCode() == KEY_ESCAPE) 411cdf0e10cSrcweir { 412cdf0e10cSrcweir sal_Bool bCallBase = sal_True; 413cdf0e10cSrcweir SfxViewShell* pViewShell = GetView(); 414cdf0e10cSrcweir if ( pViewShell && pViewShell->ISA(SmViewShell) ) 415cdf0e10cSrcweir { 416cdf0e10cSrcweir // Terminate possible InPlace mode 417cdf0e10cSrcweir bCallBase = !pViewShell->Escape(); 418cdf0e10cSrcweir } 419cdf0e10cSrcweir if ( bCallBase ) 420cdf0e10cSrcweir Window::KeyInput( rKEvt ); 421cdf0e10cSrcweir } 422cdf0e10cSrcweir else 423cdf0e10cSrcweir { 424cdf0e10cSrcweir // Timer neu starten, um den Handler (auch bei laengeren Eingaben) 425cdf0e10cSrcweir // moeglichst nur einmal am Ende aufzurufen. 426cdf0e10cSrcweir aCursorMoveTimer.Start(); 427cdf0e10cSrcweir 428cdf0e10cSrcweir DBG_ASSERT( pEditView, "EditView missing (NULL pointer)" ); 429cdf0e10cSrcweir if (!pEditView) 430cdf0e10cSrcweir CreateEditView(); 431cdf0e10cSrcweir if ( !pEditView->PostKeyEvent(rKEvt) ) 432cdf0e10cSrcweir { 433cdf0e10cSrcweir SmViewShell *pView = GetView(); 434cdf0e10cSrcweir if ( pView && !pView->KeyInput(rKEvt) ) 435cdf0e10cSrcweir { 436cdf0e10cSrcweir /* fuert bei F1 (Hilfe) zum Zerstoeren von this! */ 437cdf0e10cSrcweir Flush(); 438cdf0e10cSrcweir if ( aModifyTimer.IsActive() ) 439cdf0e10cSrcweir aModifyTimer.Stop(); 440cdf0e10cSrcweir Window::KeyInput(rKEvt); 441cdf0e10cSrcweir } 442cdf0e10cSrcweir else 443cdf0e10cSrcweir { 444cdf0e10cSrcweir //SFX hat evtl. Slot an der View gecallt und dabei (wg. Hack 445cdf0e10cSrcweir //im SFX) den Focus auf die View gesetzt 446cdf0e10cSrcweir SfxViewShell* pVShell = GetView(); 447cdf0e10cSrcweir if ( pVShell && pVShell->ISA(SmViewShell) && 448cdf0e10cSrcweir ((SmViewShell*)pVShell)->GetGraphicWindow().HasFocus() ) 449cdf0e10cSrcweir { 450cdf0e10cSrcweir GrabFocus(); 451cdf0e10cSrcweir } 452cdf0e10cSrcweir } 453cdf0e10cSrcweir } 454cdf0e10cSrcweir else 455cdf0e10cSrcweir { 456cdf0e10cSrcweir // have doc-shell modified only for formula input/change and not 457cdf0e10cSrcweir // cursor travelling and such things... 458cdf0e10cSrcweir SmDocShell *pDocShell = GetDoc(); 459cdf0e10cSrcweir if (pDocShell) 460cdf0e10cSrcweir pDocShell->SetModified( GetEditEngine()->IsModified() ); 461cdf0e10cSrcweir 462cdf0e10cSrcweir aModifyTimer.Start(); 463cdf0e10cSrcweir } 464cdf0e10cSrcweir 465cdf0e10cSrcweir InvalidateSlots(); 466cdf0e10cSrcweir } 467cdf0e10cSrcweir } 468cdf0e10cSrcweir 469cdf0e10cSrcweir void SmEditWindow::Paint(const Rectangle& rRect) 470cdf0e10cSrcweir { 471cdf0e10cSrcweir if (!pEditView) 472cdf0e10cSrcweir CreateEditView(); 473cdf0e10cSrcweir pEditView->Paint(rRect); 474cdf0e10cSrcweir } 475cdf0e10cSrcweir 476cdf0e10cSrcweir void SmEditWindow::CreateEditView() 477cdf0e10cSrcweir { 478cdf0e10cSrcweir EditEngine *pEditEngine = GetEditEngine(); 479cdf0e10cSrcweir 480cdf0e10cSrcweir //! pEditEngine and pEditView may be 0. 481cdf0e10cSrcweir //! For example when the program is used by the document-converter 482cdf0e10cSrcweir if (!pEditView && pEditEngine) 483cdf0e10cSrcweir { 484cdf0e10cSrcweir pEditView = new EditView( pEditEngine, this ); 485cdf0e10cSrcweir pEditEngine->InsertView( pEditView ); 486cdf0e10cSrcweir 487cdf0e10cSrcweir if (!pVScrollBar) 488cdf0e10cSrcweir pVScrollBar = new ScrollBar(this, WinBits(WB_VSCROLL)); 489cdf0e10cSrcweir if (!pHScrollBar) 490cdf0e10cSrcweir pHScrollBar = new ScrollBar(this, WinBits(WB_HSCROLL)); 491cdf0e10cSrcweir if (!pScrollBox) 492cdf0e10cSrcweir pScrollBox = new ScrollBarBox(this); 493cdf0e10cSrcweir pVScrollBar->SetScrollHdl(LINK(this, SmEditWindow, ScrollHdl)); 494cdf0e10cSrcweir pHScrollBar->SetScrollHdl(LINK(this, SmEditWindow, ScrollHdl)); 495cdf0e10cSrcweir pVScrollBar->EnableDrag( sal_True ); 496cdf0e10cSrcweir pHScrollBar->EnableDrag( sal_True ); 497cdf0e10cSrcweir 498cdf0e10cSrcweir pEditView->SetOutputArea(AdjustScrollBars()); 499cdf0e10cSrcweir 500cdf0e10cSrcweir ESelection eSelection; 501cdf0e10cSrcweir 502cdf0e10cSrcweir pEditView->SetSelection(eSelection); 503cdf0e10cSrcweir Update(); 504cdf0e10cSrcweir pEditView->ShowCursor(sal_True, sal_True); 505cdf0e10cSrcweir 506cdf0e10cSrcweir pEditEngine->SetStatusEventHdl( LINK(this, SmEditWindow, EditStatusHdl) ); 507cdf0e10cSrcweir SetPointer(pEditView->GetPointer()); 508cdf0e10cSrcweir 509cdf0e10cSrcweir SetScrollBarRanges(); 510cdf0e10cSrcweir } 511cdf0e10cSrcweir } 512cdf0e10cSrcweir 513cdf0e10cSrcweir 514cdf0e10cSrcweir IMPL_LINK( SmEditWindow, EditStatusHdl, EditStatus *, EMPTYARG /*pStat*/ ) 515cdf0e10cSrcweir { 516cdf0e10cSrcweir if (!pEditView) 517cdf0e10cSrcweir return 1; 518cdf0e10cSrcweir else 519cdf0e10cSrcweir { 520cdf0e10cSrcweir Resize(); 521cdf0e10cSrcweir return 0; 522cdf0e10cSrcweir } 523cdf0e10cSrcweir } 524cdf0e10cSrcweir 525cdf0e10cSrcweir IMPL_LINK_INLINE_START( SmEditWindow, ScrollHdl, ScrollBar *, EMPTYARG /*pScrollBar*/ ) 526cdf0e10cSrcweir { 527cdf0e10cSrcweir DBG_ASSERT(pEditView, "EditView missing"); 528cdf0e10cSrcweir if (pEditView) 529cdf0e10cSrcweir { 530cdf0e10cSrcweir pEditView->SetVisArea(Rectangle(Point(pHScrollBar->GetThumbPos(), 531cdf0e10cSrcweir pVScrollBar->GetThumbPos()), 532cdf0e10cSrcweir pEditView->GetVisArea().GetSize())); 533cdf0e10cSrcweir pEditView->Invalidate(); 534cdf0e10cSrcweir } 535cdf0e10cSrcweir return 0; 536cdf0e10cSrcweir } 537cdf0e10cSrcweir IMPL_LINK_INLINE_END( SmEditWindow, ScrollHdl, ScrollBar *, pScrollBar ) 538cdf0e10cSrcweir 539cdf0e10cSrcweir Rectangle SmEditWindow::AdjustScrollBars() 540cdf0e10cSrcweir { 541cdf0e10cSrcweir const Size aOut( GetOutputSizePixel() ); 542cdf0e10cSrcweir Point aPoint; 543cdf0e10cSrcweir Rectangle aRect( aPoint, aOut ); 544cdf0e10cSrcweir 545cdf0e10cSrcweir if (pVScrollBar && pHScrollBar && pScrollBox) 546cdf0e10cSrcweir { 547cdf0e10cSrcweir const long nTmp = GetSettings().GetStyleSettings().GetScrollBarSize(); 548cdf0e10cSrcweir Point aPt( aRect.TopRight() ); aPt.X() -= nTmp -1L; 549cdf0e10cSrcweir pVScrollBar->SetPosSizePixel( aPt, Size(nTmp, aOut.Height() - nTmp)); 550cdf0e10cSrcweir 551cdf0e10cSrcweir aPt = aRect.BottomLeft(); aPt.Y() -= nTmp - 1L; 552cdf0e10cSrcweir pHScrollBar->SetPosSizePixel( aPt, Size(aOut.Width() - nTmp, nTmp)); 553cdf0e10cSrcweir 554cdf0e10cSrcweir aPt.X() = pHScrollBar->GetSizePixel().Width(); 555cdf0e10cSrcweir aPt.Y() = pVScrollBar->GetSizePixel().Height(); 556cdf0e10cSrcweir pScrollBox->SetPosSizePixel(aPt, Size(nTmp, nTmp )); 557cdf0e10cSrcweir 558cdf0e10cSrcweir aRect.Right() = aPt.X() - 2; 559cdf0e10cSrcweir aRect.Bottom() = aPt.Y() - 2; 560cdf0e10cSrcweir } 561cdf0e10cSrcweir return aRect; 562cdf0e10cSrcweir } 563cdf0e10cSrcweir 564cdf0e10cSrcweir void SmEditWindow::SetScrollBarRanges() 565cdf0e10cSrcweir { 566cdf0e10cSrcweir // Extra-Methode, nicht InitScrollBars, da auch fuer EditEngine-Events. 567cdf0e10cSrcweir EditEngine *pEditEngine = GetEditEngine(); 568cdf0e10cSrcweir if (pVScrollBar && pHScrollBar && pEditEngine && pEditView) 569cdf0e10cSrcweir { 570cdf0e10cSrcweir long nTmp = pEditEngine->GetTextHeight(); 571cdf0e10cSrcweir pVScrollBar->SetRange(Range(0, nTmp)); 572cdf0e10cSrcweir pVScrollBar->SetThumbPos(pEditView->GetVisArea().Top()); 573cdf0e10cSrcweir 574cdf0e10cSrcweir nTmp = pEditEngine->GetPaperSize().Width(); 575cdf0e10cSrcweir pHScrollBar->SetRange(Range(0,nTmp)); 576cdf0e10cSrcweir pHScrollBar->SetThumbPos(pEditView->GetVisArea().Left()); 577cdf0e10cSrcweir } 578cdf0e10cSrcweir } 579cdf0e10cSrcweir 580cdf0e10cSrcweir void SmEditWindow::InitScrollBars() 581cdf0e10cSrcweir { 582cdf0e10cSrcweir if (pVScrollBar && pHScrollBar && pScrollBox && pEditView) 583cdf0e10cSrcweir { 584cdf0e10cSrcweir const Size aOut( pEditView->GetOutputArea().GetSize() ); 585cdf0e10cSrcweir pVScrollBar->SetVisibleSize(aOut.Height()); 586cdf0e10cSrcweir pVScrollBar->SetPageSize(aOut.Height() * 8 / 10); 587cdf0e10cSrcweir pVScrollBar->SetLineSize(aOut.Height() * 2 / 10); 588cdf0e10cSrcweir 589cdf0e10cSrcweir pHScrollBar->SetVisibleSize(aOut.Width()); 590cdf0e10cSrcweir pHScrollBar->SetPageSize(aOut.Width() * 8 / 10); 591cdf0e10cSrcweir pHScrollBar->SetLineSize(SCROLL_LINE ); 592cdf0e10cSrcweir 593cdf0e10cSrcweir SetScrollBarRanges(); 594cdf0e10cSrcweir 595cdf0e10cSrcweir pVScrollBar->Show(); 596cdf0e10cSrcweir pHScrollBar->Show(); 597cdf0e10cSrcweir pScrollBox->Show(); 598cdf0e10cSrcweir } 599cdf0e10cSrcweir } 600cdf0e10cSrcweir 601cdf0e10cSrcweir 602cdf0e10cSrcweir String SmEditWindow::GetText() const 603cdf0e10cSrcweir { 604cdf0e10cSrcweir String aText; 605cdf0e10cSrcweir EditEngine *pEditEngine = const_cast< SmEditWindow* >(this)->GetEditEngine(); 606cdf0e10cSrcweir DBG_ASSERT( pEditEngine, "EditEngine missing" ); 607cdf0e10cSrcweir if (pEditEngine) 608cdf0e10cSrcweir aText = pEditEngine->GetText( LINEEND_LF ); 609cdf0e10cSrcweir return aText; 610cdf0e10cSrcweir } 611cdf0e10cSrcweir 612cdf0e10cSrcweir 613cdf0e10cSrcweir void SmEditWindow::SetText(const XubString& rText) 614cdf0e10cSrcweir { 615cdf0e10cSrcweir EditEngine *pEditEngine = GetEditEngine(); 616cdf0e10cSrcweir DBG_ASSERT( pEditEngine, "EditEngine missing" ); 617cdf0e10cSrcweir if (pEditEngine && !pEditEngine->IsModified()) 618cdf0e10cSrcweir { 619cdf0e10cSrcweir if (!pEditView) 620cdf0e10cSrcweir CreateEditView(); 621cdf0e10cSrcweir 622cdf0e10cSrcweir ESelection eSelection = pEditView->GetSelection(); 623cdf0e10cSrcweir 624cdf0e10cSrcweir pEditEngine->SetText(rText); 625cdf0e10cSrcweir pEditEngine->ClearModifyFlag(); 626cdf0e10cSrcweir 627cdf0e10cSrcweir //! Hier die Timer neu zu starten verhindert, dass die Handler fuer andere 628cdf0e10cSrcweir //! (im Augenblick nicht mehr aktive) Math Tasks aufgerufen werden. 629cdf0e10cSrcweir aModifyTimer.Start(); 630cdf0e10cSrcweir aCursorMoveTimer.Start(); 631cdf0e10cSrcweir 632cdf0e10cSrcweir pEditView->SetSelection(eSelection); 633cdf0e10cSrcweir } 634cdf0e10cSrcweir } 635cdf0e10cSrcweir 636cdf0e10cSrcweir 637cdf0e10cSrcweir void SmEditWindow::GetFocus() 638cdf0e10cSrcweir { 639cdf0e10cSrcweir Window::GetFocus(); 640cdf0e10cSrcweir 641cdf0e10cSrcweir if (xAccessible.is()) 642cdf0e10cSrcweir { 643cdf0e10cSrcweir // Note: will implicitly send the AccessibleStateType::FOCUSED event 644cdf0e10cSrcweir ::accessibility::AccessibleTextHelper *pHelper = pAccessible->GetTextHelper(); 645cdf0e10cSrcweir if (pHelper) 646cdf0e10cSrcweir pHelper->SetFocus( sal_True ); 647cdf0e10cSrcweir } 648cdf0e10cSrcweir 649cdf0e10cSrcweir if (!pEditView) 650cdf0e10cSrcweir CreateEditView(); 651cdf0e10cSrcweir EditEngine *pEditEngine = GetEditEngine(); 652cdf0e10cSrcweir if (pEditEngine) 653cdf0e10cSrcweir pEditEngine->SetStatusEventHdl( LINK(this, SmEditWindow, EditStatusHdl) ); 654cdf0e10cSrcweir } 655cdf0e10cSrcweir 656cdf0e10cSrcweir 657cdf0e10cSrcweir void SmEditWindow::LoseFocus() 658cdf0e10cSrcweir { 659cdf0e10cSrcweir EditEngine *pEditEngine = GetEditEngine(); 660cdf0e10cSrcweir if (pEditEngine) 661cdf0e10cSrcweir pEditEngine->SetStatusEventHdl( Link() ); 662cdf0e10cSrcweir 663cdf0e10cSrcweir Window::LoseFocus(); 664cdf0e10cSrcweir 665cdf0e10cSrcweir if (xAccessible.is()) 666cdf0e10cSrcweir { 667cdf0e10cSrcweir // Note: will implicitly send the AccessibleStateType::FOCUSED event 668cdf0e10cSrcweir ::accessibility::AccessibleTextHelper *pHelper = pAccessible->GetTextHelper(); 669cdf0e10cSrcweir if (pHelper) 670cdf0e10cSrcweir pHelper->SetFocus( sal_False ); 671cdf0e10cSrcweir } 672cdf0e10cSrcweir } 673cdf0e10cSrcweir 674cdf0e10cSrcweir 675cdf0e10cSrcweir sal_Bool SmEditWindow::IsAllSelected() const 676cdf0e10cSrcweir { 677cdf0e10cSrcweir sal_Bool bRes = sal_False; 678cdf0e10cSrcweir EditEngine *pEditEngine = ((SmEditWindow *) this)->GetEditEngine(); 679cdf0e10cSrcweir DBG_ASSERT( pEditView, "NULL pointer" ); 680cdf0e10cSrcweir DBG_ASSERT( pEditEngine, "NULL pointer" ); 681cdf0e10cSrcweir if (pEditEngine && pEditView) 682cdf0e10cSrcweir { 683cdf0e10cSrcweir ESelection eSelection( pEditView->GetSelection() ); 684cdf0e10cSrcweir sal_Int32 nParaCnt = pEditEngine->GetParagraphCount(); 685cdf0e10cSrcweir if (!(nParaCnt - 1)) 686cdf0e10cSrcweir { 687cdf0e10cSrcweir String Text( pEditEngine->GetText( LINEEND_LF ) ); 688cdf0e10cSrcweir bRes = !eSelection.nStartPos && (eSelection.nEndPos == Text.Len () - 1); 689cdf0e10cSrcweir } 690cdf0e10cSrcweir else 691cdf0e10cSrcweir { 692cdf0e10cSrcweir bRes = !eSelection.nStartPara && (eSelection.nEndPara == nParaCnt - 1); 693cdf0e10cSrcweir } 694cdf0e10cSrcweir } 695cdf0e10cSrcweir return bRes; 696cdf0e10cSrcweir } 697cdf0e10cSrcweir 698cdf0e10cSrcweir void SmEditWindow::SelectAll() 699cdf0e10cSrcweir { 700cdf0e10cSrcweir DBG_ASSERT( pEditView, "NULL pointer" ); 701cdf0e10cSrcweir if (pEditView) 702cdf0e10cSrcweir { 703cdf0e10cSrcweir // 0xFFFF as last two parameters refers to the end of the text 704cdf0e10cSrcweir pEditView->SetSelection( ESelection( 0, 0, 0xFFFF, 0xFFFF ) ); 705cdf0e10cSrcweir } 706cdf0e10cSrcweir } 707cdf0e10cSrcweir 708cdf0e10cSrcweir void SmEditWindow::InsertCommand(sal_uInt16 nCommand) 709cdf0e10cSrcweir { 710cdf0e10cSrcweir DBG_ASSERT( pEditView, "EditView missing" ); 711cdf0e10cSrcweir if (pEditView) 712cdf0e10cSrcweir { 713cdf0e10cSrcweir //Anfang der Selektion merken und hinterher den Cursor daraufsetzen. Nur so 714cdf0e10cSrcweir //macht das SelNextMark() Sinn. 715cdf0e10cSrcweir ESelection aSelection = pEditView->GetSelection(); 716cdf0e10cSrcweir aSelection.nEndPos = aSelection.nStartPos; 717cdf0e10cSrcweir aSelection.nEndPara = aSelection.nStartPara; 718cdf0e10cSrcweir 719cdf0e10cSrcweir DBG_ASSERT( pEditView, "NULL pointer" ); 720cdf0e10cSrcweir String aText = String(SmResId(nCommand)); 721cdf0e10cSrcweir pEditView->InsertText(aText); 722cdf0e10cSrcweir 723cdf0e10cSrcweir if (HasMark(aText)) 724cdf0e10cSrcweir { // set selection to next mark 725cdf0e10cSrcweir pEditView->SetSelection(aSelection); 726cdf0e10cSrcweir SelNextMark(); 727cdf0e10cSrcweir } 728cdf0e10cSrcweir else 729cdf0e10cSrcweir { // set selection after inserted text 730cdf0e10cSrcweir aSelection.nEndPos = aSelection.nEndPos + sal::static_int_cast< xub_StrLen >(aText.Len()); 731cdf0e10cSrcweir aSelection.nStartPos = aSelection.nEndPos; 732cdf0e10cSrcweir pEditView->SetSelection(aSelection); 733cdf0e10cSrcweir } 734cdf0e10cSrcweir 735cdf0e10cSrcweir aModifyTimer.Start(); 736cdf0e10cSrcweir aCursorMoveTimer.Start(); 737cdf0e10cSrcweir 738cdf0e10cSrcweir GrabFocus(); 739cdf0e10cSrcweir } 740cdf0e10cSrcweir } 741cdf0e10cSrcweir 742cdf0e10cSrcweir void SmEditWindow::MarkError(const Point &rPos) 743cdf0e10cSrcweir { 744cdf0e10cSrcweir DBG_ASSERT( pEditView, "EditView missing" ); 745cdf0e10cSrcweir if (pEditView) 746cdf0e10cSrcweir { 747cdf0e10cSrcweir const xub_StrLen nCol = sal::static_int_cast< xub_StrLen >(rPos.X()); 748cdf0e10cSrcweir const sal_uInt16 nRow = sal::static_int_cast< sal_uInt16 >(rPos.Y() - 1); 749cdf0e10cSrcweir 750cdf0e10cSrcweir pEditView->SetSelection(ESelection(nRow, nCol - 1, nRow, nCol)); 751cdf0e10cSrcweir GrabFocus(); 752cdf0e10cSrcweir } 753cdf0e10cSrcweir } 754cdf0e10cSrcweir 755cdf0e10cSrcweir void SmEditWindow::SelNextMark() 756cdf0e10cSrcweir { 757cdf0e10cSrcweir EditEngine *pEditEngine = GetEditEngine(); 758cdf0e10cSrcweir DBG_ASSERT( pEditView, "NULL pointer" ); 759cdf0e10cSrcweir DBG_ASSERT( pEditEngine, "NULL pointer" ); 760cdf0e10cSrcweir if (pEditEngine && pEditView) 761cdf0e10cSrcweir { 762cdf0e10cSrcweir ESelection eSelection = pEditView->GetSelection(); 763cdf0e10cSrcweir sal_uInt16 Pos = eSelection.nEndPos; 764cdf0e10cSrcweir String aMark (C2S("<?>")); 765cdf0e10cSrcweir String aText; 766cdf0e10cSrcweir sal_uInt16 nCounts = pEditEngine->GetParagraphCount(); 767cdf0e10cSrcweir 768cdf0e10cSrcweir while (eSelection.nEndPara < nCounts) 769cdf0e10cSrcweir { 770cdf0e10cSrcweir aText = pEditEngine->GetText( eSelection.nEndPara ); 771cdf0e10cSrcweir Pos = aText.Search(aMark, Pos); 772cdf0e10cSrcweir 773cdf0e10cSrcweir if (Pos != STRING_NOTFOUND) 774cdf0e10cSrcweir { 775cdf0e10cSrcweir pEditView->SetSelection(ESelection (eSelection.nEndPara, Pos, eSelection.nEndPara, Pos + 3)); 776cdf0e10cSrcweir break; 777cdf0e10cSrcweir } 778cdf0e10cSrcweir 779cdf0e10cSrcweir Pos = 0; 780cdf0e10cSrcweir eSelection.nEndPara++; 781cdf0e10cSrcweir } 782cdf0e10cSrcweir } 783cdf0e10cSrcweir } 784cdf0e10cSrcweir 785cdf0e10cSrcweir void SmEditWindow::SelPrevMark() 786cdf0e10cSrcweir { 787cdf0e10cSrcweir EditEngine *pEditEngine = GetEditEngine(); 788cdf0e10cSrcweir DBG_ASSERT( pEditEngine, "NULL pointer" ); 789cdf0e10cSrcweir DBG_ASSERT( pEditView, "NULL pointer" ); 790cdf0e10cSrcweir if (pEditEngine && pEditView) 791cdf0e10cSrcweir { 792cdf0e10cSrcweir ESelection eSelection = pEditView->GetSelection(); 793cdf0e10cSrcweir sal_uInt16 Pos = STRING_NOTFOUND; 794cdf0e10cSrcweir xub_StrLen Max = eSelection.nStartPos; 795cdf0e10cSrcweir String Text( pEditEngine->GetText( eSelection.nStartPara ) ); 796cdf0e10cSrcweir String aMark (C2S("<?>")); 797cdf0e10cSrcweir sal_uInt16 nCounts = pEditEngine->GetParagraphCount(); 798cdf0e10cSrcweir 799cdf0e10cSrcweir do 800cdf0e10cSrcweir { 801cdf0e10cSrcweir sal_uInt16 Fnd = Text.Search(aMark, 0); 802cdf0e10cSrcweir 803cdf0e10cSrcweir while ((Fnd < Max) && (Fnd != STRING_NOTFOUND)) 804cdf0e10cSrcweir { 805cdf0e10cSrcweir Pos = Fnd; 806cdf0e10cSrcweir Fnd = Text.Search(aMark, Fnd + 1); 807cdf0e10cSrcweir } 808cdf0e10cSrcweir 809cdf0e10cSrcweir if (Pos == STRING_NOTFOUND) 810cdf0e10cSrcweir { 811cdf0e10cSrcweir eSelection.nStartPara--; 812cdf0e10cSrcweir Text = pEditEngine->GetText( eSelection.nStartPara ); 813cdf0e10cSrcweir Max = Text.Len(); 814cdf0e10cSrcweir } 815cdf0e10cSrcweir } 816cdf0e10cSrcweir while ((eSelection.nStartPara < nCounts) && 817cdf0e10cSrcweir (Pos == STRING_NOTFOUND)); 818cdf0e10cSrcweir 819cdf0e10cSrcweir if (Pos != STRING_NOTFOUND) 820cdf0e10cSrcweir { 821cdf0e10cSrcweir pEditView->SetSelection(ESelection (eSelection.nStartPara, Pos, eSelection.nStartPara, Pos + 3)); 822cdf0e10cSrcweir } 823cdf0e10cSrcweir } 824cdf0e10cSrcweir } 825cdf0e10cSrcweir 826cdf0e10cSrcweir sal_Bool SmEditWindow::HasMark(const String& rText) const 827cdf0e10cSrcweir // returns true iff 'rText' contains a mark 828cdf0e10cSrcweir { 829cdf0e10cSrcweir return rText.SearchAscii("<?>", 0) != STRING_NOTFOUND; 830cdf0e10cSrcweir } 831cdf0e10cSrcweir 832cdf0e10cSrcweir void SmEditWindow::MouseMove(const MouseEvent &rEvt) 833cdf0e10cSrcweir { 834cdf0e10cSrcweir if (pEditView) 835cdf0e10cSrcweir pEditView->MouseMove(rEvt); 836cdf0e10cSrcweir } 837cdf0e10cSrcweir 838cdf0e10cSrcweir sal_Int8 SmEditWindow::AcceptDrop( const AcceptDropEvent& /*rEvt*/ ) 839cdf0e10cSrcweir { 840cdf0e10cSrcweir return pEditView ? /*pEditView->QueryDrop( rEvt )*/DND_ACTION_NONE: DND_ACTION_NONE; 841cdf0e10cSrcweir } 842cdf0e10cSrcweir 843cdf0e10cSrcweir sal_Int8 SmEditWindow::ExecuteDrop( const ExecuteDropEvent& /*rEvt*/ ) 844cdf0e10cSrcweir { 845cdf0e10cSrcweir return pEditView ? /*pEditView->Drop( rEvt )*/DND_ACTION_NONE : DND_ACTION_NONE; 846cdf0e10cSrcweir } 847cdf0e10cSrcweir 848cdf0e10cSrcweir ESelection SmEditWindow::GetSelection() const 849cdf0e10cSrcweir { 850cdf0e10cSrcweir // pointer may be 0 when reloading a document and the old view 851cdf0e10cSrcweir // was already destroyed 852cdf0e10cSrcweir //(DBG_ASSERT( pEditView, "NULL pointer" ); 853cdf0e10cSrcweir ESelection eSel; 854cdf0e10cSrcweir if (pEditView) 855cdf0e10cSrcweir eSel = pEditView->GetSelection(); 856cdf0e10cSrcweir return eSel; 857cdf0e10cSrcweir } 858cdf0e10cSrcweir 859cdf0e10cSrcweir void SmEditWindow::SetSelection(const ESelection &rSel) 860cdf0e10cSrcweir { 861cdf0e10cSrcweir DBG_ASSERT( pEditView, "NULL pointer" ); 862cdf0e10cSrcweir if (pEditView) 863cdf0e10cSrcweir pEditView->SetSelection(rSel); 864cdf0e10cSrcweir InvalidateSlots(); 865cdf0e10cSrcweir } 866cdf0e10cSrcweir 867cdf0e10cSrcweir sal_Bool SmEditWindow::IsEmpty() const 868cdf0e10cSrcweir { 869cdf0e10cSrcweir EditEngine *pEditEngine = ((SmEditWindow *) this)->GetEditEngine(); 870cdf0e10cSrcweir sal_Bool bEmpty = sal::static_int_cast< sal_Bool >( 871cdf0e10cSrcweir pEditEngine ? pEditEngine->GetTextLen() == 0 : sal_False); 872cdf0e10cSrcweir return bEmpty; 873cdf0e10cSrcweir } 874cdf0e10cSrcweir 875cdf0e10cSrcweir sal_Bool SmEditWindow::IsSelected() const 876cdf0e10cSrcweir { 877cdf0e10cSrcweir return pEditView ? pEditView->HasSelection() : sal_False; 878cdf0e10cSrcweir } 879cdf0e10cSrcweir 880cdf0e10cSrcweir void SmEditWindow::Cut() 881cdf0e10cSrcweir { 882cdf0e10cSrcweir DBG_ASSERT( pEditView, "EditView missing" ); 883cdf0e10cSrcweir if (pEditView) 884cdf0e10cSrcweir { 885cdf0e10cSrcweir pEditView->Cut(); 886cdf0e10cSrcweir GetDoc()->SetModified( sal_True ); 887cdf0e10cSrcweir } 888cdf0e10cSrcweir } 889cdf0e10cSrcweir 890cdf0e10cSrcweir void SmEditWindow::Copy() 891cdf0e10cSrcweir { 892cdf0e10cSrcweir DBG_ASSERT( pEditView, "EditView missing" ); 893cdf0e10cSrcweir if (pEditView) 894cdf0e10cSrcweir pEditView->Copy(); 895cdf0e10cSrcweir } 896cdf0e10cSrcweir 897cdf0e10cSrcweir void SmEditWindow::Paste() 898cdf0e10cSrcweir { 899cdf0e10cSrcweir DBG_ASSERT( pEditView, "EditView missing" ); 900cdf0e10cSrcweir if (pEditView) 901cdf0e10cSrcweir { 902cdf0e10cSrcweir pEditView->Paste(); 903cdf0e10cSrcweir GetDoc()->SetModified( sal_True ); 904cdf0e10cSrcweir } 905cdf0e10cSrcweir } 906cdf0e10cSrcweir 907cdf0e10cSrcweir void SmEditWindow::Delete() 908cdf0e10cSrcweir { 909cdf0e10cSrcweir DBG_ASSERT( pEditView, "EditView missing" ); 910cdf0e10cSrcweir if (pEditView) 911cdf0e10cSrcweir { 912cdf0e10cSrcweir pEditView->DeleteSelected(); 913cdf0e10cSrcweir GetDoc()->SetModified( sal_True ); 914cdf0e10cSrcweir } 915cdf0e10cSrcweir } 916cdf0e10cSrcweir 917cdf0e10cSrcweir void SmEditWindow::InsertText(const String& Text) 918cdf0e10cSrcweir { 919cdf0e10cSrcweir DBG_ASSERT( pEditView, "EditView missing" ); 920cdf0e10cSrcweir if (pEditView) 921cdf0e10cSrcweir { 922cdf0e10cSrcweir pEditView->InsertText(Text); 923cdf0e10cSrcweir aModifyTimer.Start(); 924cdf0e10cSrcweir aCursorMoveTimer.Start(); 925cdf0e10cSrcweir } 926cdf0e10cSrcweir } 927cdf0e10cSrcweir 928cdf0e10cSrcweir void SmEditWindow::Flush() 929cdf0e10cSrcweir { 930cdf0e10cSrcweir EditEngine *pEditEngine = GetEditEngine(); 931cdf0e10cSrcweir if (pEditEngine && pEditEngine->IsModified()) 932cdf0e10cSrcweir { 933cdf0e10cSrcweir pEditEngine->ClearModifyFlag(); 934cdf0e10cSrcweir SmViewShell *pViewSh = rCmdBox.GetView(); 935cdf0e10cSrcweir if (pViewSh) 936cdf0e10cSrcweir { 937cdf0e10cSrcweir pViewSh->GetViewFrame()->GetDispatcher()->Execute( 938cdf0e10cSrcweir SID_TEXT, SFX_CALLMODE_STANDARD, 939cdf0e10cSrcweir new SfxStringItem(SID_TEXT, GetText()), 0L); 940cdf0e10cSrcweir } 941cdf0e10cSrcweir } 942cdf0e10cSrcweir 943cdf0e10cSrcweir if (aCursorMoveTimer.IsActive()) 944cdf0e10cSrcweir { 945cdf0e10cSrcweir aCursorMoveTimer.Stop(); 946cdf0e10cSrcweir // ggf noch die (neue) FormulaCursor Position setzen 947cdf0e10cSrcweir CursorMoveTimerHdl(&aCursorMoveTimer); 948cdf0e10cSrcweir } 949cdf0e10cSrcweir } 950cdf0e10cSrcweir 951cdf0e10cSrcweir 952cdf0e10cSrcweir void SmEditWindow::DeleteEditView( SmViewShell & /*rView*/ ) 953cdf0e10cSrcweir { 954cdf0e10cSrcweir if (pEditView) 955cdf0e10cSrcweir { 956cdf0e10cSrcweir EditEngine *pEditEngine = pEditView->GetEditEngine(); 957cdf0e10cSrcweir if (pEditEngine) 958cdf0e10cSrcweir { 959cdf0e10cSrcweir pEditEngine->SetStatusEventHdl( Link() ); 960cdf0e10cSrcweir pEditEngine->RemoveView( pEditView ); 961cdf0e10cSrcweir } 962cdf0e10cSrcweir delete pEditView; 963cdf0e10cSrcweir pEditView = 0; 964cdf0e10cSrcweir } 965cdf0e10cSrcweir } 966cdf0e10cSrcweir 967cdf0e10cSrcweir 968cdf0e10cSrcweir uno::Reference< XAccessible > SmEditWindow::CreateAccessible() 969cdf0e10cSrcweir { 970cdf0e10cSrcweir if (!pAccessible) 971cdf0e10cSrcweir { 972cdf0e10cSrcweir pAccessible = new SmEditAccessible( this ); 973cdf0e10cSrcweir xAccessible = pAccessible; 974cdf0e10cSrcweir pAccessible->Init(); 975cdf0e10cSrcweir } 976cdf0e10cSrcweir return xAccessible; 977cdf0e10cSrcweir } 978cdf0e10cSrcweir 979