diff options
Diffstat (limited to 'sc/source/ui/drawfunc/futext3.cxx')
| -rw-r--r-- | sc/source/ui/drawfunc/futext3.cxx | 200 |
1 files changed, 200 insertions, 0 deletions
diff --git a/sc/source/ui/drawfunc/futext3.cxx b/sc/source/ui/drawfunc/futext3.cxx new file mode 100644 index 000000000000..096a7b602744 --- /dev/null +++ b/sc/source/ui/drawfunc/futext3.cxx @@ -0,0 +1,200 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_sc.hxx" + +#include <editeng/editeng.hxx> +#include <editeng/outlobj.hxx> +#include <svx/svdocapt.hxx> +#include <svx/svdpage.hxx> +#include <svx/svdundo.hxx> +#include <svx/svdview.hxx> +#include <editeng/editobj.hxx> +#include <vcl/cursor.hxx> +#include <sfx2/objsh.hxx> +#include <editeng/writingmodeitem.hxx> + +#include "global.hxx" +#include "drwlayer.hxx" +#include "userdat.hxx" +#include "tabvwsh.hxx" // oder GetDocument irgendwo +#include "document.hxx" +#include "editutil.hxx" +#include "futext.hxx" +#include "docsh.hxx" +#include "postit.hxx" +#include "globstr.hrc" +#include "attrib.hxx" +#include "scitems.hxx" +#include "drawview.hxx" +#include "undocell.hxx" + +// ------------------------------------------------------------------------------------ +// Editieren von Notiz-Legendenobjekten muss immer ueber StopEditMode beendet werden, +// damit die Aenderungen ins Dokument uebernommen werden! +// (Fontwork-Execute in drawsh und drtxtob passiert nicht fuer Legendenobjekte) +// bTextDirection=sal_True means that this function is called from SID_TEXTDIRECTION_XXX(drtxtob.cxx). +// ------------------------------------------------------------------------------------ + +void FuText::StopEditMode(sal_Bool /*bTextDirection*/) +{ + SdrObject* pObject = pView->GetTextEditObject(); + if( !pObject ) return; + + // relock the internal layer that has been unlocked in FuText::SetInEditMode() + if ( pObject->GetLayer() == SC_LAYER_INTERN ) + pView->LockInternalLayer(); + + ScViewData& rViewData = *pViewShell->GetViewData(); + ScDocument& rDoc = *rViewData.GetDocument(); + ScDrawLayer* pDrawLayer = rDoc.GetDrawLayer(); + DBG_ASSERT( pDrawLayer && (pDrawLayer == pDrDoc), "FuText::StopEditMode - missing or different drawing layers" ); + + ScAddress aNotePos; + ScPostIt* pNote = 0; + if( const ScDrawObjData* pCaptData = ScDrawLayer::GetNoteCaptionData( pObject, rViewData.GetTabNo() ) ) + { + aNotePos = pCaptData->maStart; + pNote = rDoc.GetNote( aNotePos ); + DBG_ASSERT( pNote && (pNote->GetCaption() == pObject), "FuText::StopEditMode - missing or invalid cell note" ); + } + + ScDocShell* pDocShell = rViewData.GetDocShell(); + ::svl::IUndoManager* pUndoMgr = rDoc.IsUndoEnabled() ? pDocShell->GetUndoManager() : 0; + bool bNewNote = false; + if( pNote && pUndoMgr ) + { + /* Put all undo actions already collected (e.g. create caption object) + and all following undo actions (text changed) together into a ListAction. */ + String aUndoStr = ScGlobal::GetRscString( STR_UNDO_EDITNOTE ); + pUndoMgr->EnterListAction( aUndoStr, aUndoStr ); + if( SdrUndoGroup* pCalcUndo = pDrawLayer->GetCalcUndo() ) + { + /* Note has been created before editing, if first undo action is + an insert action. Needed below to decide whether to drop the + undo if editing a new note has been cancelled. */ + bNewNote = (pCalcUndo->GetActionCount() > 0) && pCalcUndo->GetAction( 0 )->ISA( SdrUndoNewObj ); + // create a "insert note" undo action if needed + if( bNewNote ) + pUndoMgr->AddUndoAction( new ScUndoReplaceNote( *pDocShell, aNotePos, pNote->GetNoteData(), true, pCalcUndo ) ); + else + pUndoMgr->AddUndoAction( pCalcUndo ); + } + } + + if( pNote ) + rDoc.LockStreamValid(true); // only the affected sheet is invalidated below + + /* SdrObjEditView::SdrEndTextEdit() may try to delete the entire drawing + object, if it does not contain text and has invisible border and fill. + This must not happen for note caption objects. They will be removed + below together with the cell note if the text is empty (independent of + border and area formatting). It is possible to prevent automatic + deletion by passing sal_True to this function. The return value changes + from SDRENDTEXTEDIT_DELETED to SDRENDTEXTEDIT_SHOULDBEDELETED in this + case. */ + /*SdrEndTextEditKind eResult =*/ pView->SdrEndTextEdit( pNote != 0 ); + + // or ScEndTextEdit (with drawview.hxx) + pViewShell->SetDrawTextUndo( 0 ); + + Cursor* pCur = pWindow->GetCursor(); + if( pCur && pCur->IsVisible() ) + pCur->Hide(); + + if( pNote ) + { + // hide the caption object if it is in hidden state + pNote->ShowCaptionTemp( aNotePos, false ); + + // update author and date + pNote->AutoStamp(); + + /* If the entire text has been cleared, the cell note and its caption + object have to be removed. */ + SdrTextObj* pTextObject = dynamic_cast< SdrTextObj* >( pObject ); + bool bDeleteNote = !pTextObject || !pTextObject->HasText(); + if( bDeleteNote ) + { + if( pUndoMgr ) + { + // collect the "remove object" drawing undo action created by DeleteNote() + pDrawLayer->BeginCalcUndo(); + // rescue note data before deletion + ScNoteData aNoteData( pNote->GetNoteData() ); + // delete note from document (removes caption, but does not delete it) + rDoc.DeleteNote( aNotePos ); + // create undo action for removed note + pUndoMgr->AddUndoAction( new ScUndoReplaceNote( *pDocShell, aNotePos, aNoteData, false, pDrawLayer->GetCalcUndo() ) ); + } + else + { + rDoc.DeleteNote( aNotePos ); + } + // ScDocument::DeleteNote has deleted the note that pNote points to + pNote = 0; + } + + // finalize the undo list action + if( pUndoMgr ) + { + pUndoMgr->LeaveListAction(); + + /* #i94039# Update the default name "Edit Note" of the undo action + if the note has been created before editing or is deleted due + to deleted text. If the note has been created *and* is deleted, + the last undo action can be removed completely. Note: The + function LeaveListAction() removes the last action by itself, + if it is empty (when result is SDRENDTEXTEDIT_UNCHANGED). */ + if( bNewNote && bDeleteNote ) + { + pUndoMgr->RemoveLastUndoAction(); + } + else if( bNewNote || bDeleteNote ) + { + SfxListUndoAction* pAction = dynamic_cast< SfxListUndoAction* >( pUndoMgr->GetUndoAction() ); + DBG_ASSERT( pAction, "FuText::StopEditMode - list undo action expected" ); + if( pAction ) + pAction->SetComment( ScGlobal::GetRscString( bNewNote ? STR_UNDO_INSERTNOTE : STR_UNDO_DELETENOTE ) ); + } + } + + // invalidate stream positions only for the affected sheet + rDoc.LockStreamValid(false); + if (rDoc.IsStreamValid(aNotePos.Tab())) + rDoc.SetStreamValid(aNotePos.Tab(), false); + } +} + +// Called following an EndDragObj() to update the new note rectangle position +void FuText::StopDragMode(SdrObject* /*pObject*/) +{ +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |