diff options
Diffstat (limited to 'sd/source/ui/view/Outliner.cxx')
| -rw-r--r-- | sd/source/ui/view/Outliner.cxx | 1826 |
1 files changed, 0 insertions, 1826 deletions
diff --git a/sd/source/ui/view/Outliner.cxx b/sd/source/ui/view/Outliner.cxx deleted file mode 100644 index b66eecf27..000000000 --- a/sd/source/ui/view/Outliner.cxx +++ /dev/null @@ -1,1826 +0,0 @@ -/* -*- 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_sd.hxx" - -#include "Outliner.hxx" -#include <vcl/wrkwin.hxx> -#include <svl/srchitem.hxx> -#include <editeng/colritem.hxx> -#include <editeng/eeitem.hxx> -#include <editeng/editstat.hxx> -#include <vcl/outdev.hxx> -#include <svx/dlgutil.hxx> -#include <svx/xtable.hxx> -#include <vcl/msgbox.hxx> -#include <sfx2/dispatch.hxx> -#include <sfx2/printer.hxx> -#include <svx/svxerr.hxx> -#include <svx/svdotext.hxx> -#include <editeng/unolingu.hxx> -#include <svx/svditer.hxx> -#include <comphelper/extract.hxx> -#include <com/sun/star/linguistic2/XSpellChecker1.hpp> -#include <com/sun/star/beans/XPropertySet.hpp> -#include <comphelper/processfactory.hxx> -#include <editeng/eeitem.hxx> -#include <editeng/forbiddencharacterstable.hxx> -#include <svx/srchdlg.hxx> -#include <unotools/linguprops.hxx> -#include <unotools/lingucfg.hxx> -#include <editeng/editeng.hxx> -#include <vcl/metric.hxx> -#include <sfx2/viewfrm.hxx> -#include <svtools/langtab.hxx> -#include <tools/diagnose_ex.h> - -#include "strings.hrc" -#include "sdstring.hrc" -#include "eetext.hxx" -#include "sdpage.hxx" -#include "app.hxx" -#include "Window.hxx" -#include "sdresid.hxx" -#include "DrawViewShell.hxx" -#include "OutlineViewShell.hxx" -#include "drawdoc.hxx" -#include "DrawDocShell.hxx" -#include "FrameView.hxx" -#include "optsitem.hxx" -#include "drawview.hxx" -#include "ViewShellBase.hxx" -#include "SpellDialogChildWindow.hxx" -#include "ToolBarManager.hxx" -#include "framework/FrameworkHelper.hxx" -#include <svx/svxids.hrc> -#include <editeng/editerr.hxx> - -using ::rtl::OUString; -using namespace ::com::sun::star; -using namespace ::com::sun::star::uno; -using namespace ::com::sun::star::lang; -using namespace ::com::sun::star::linguistic2; - -class SfxStyleSheetPool; - -namespace sd { - -class Outliner::Implementation -{ -public: - /** The original edit mode directly after switching to a different view - mode. Used for restoring the edit mode when leaving that view mode - again. - */ - EditMode meOriginalEditMode; - - Implementation (void); - ~Implementation (void); - - /** Return the OutlinerView that was provided by the last call to - ProvideOutlinerView() (or NULL when there was no such call.) - */ - OutlinerView* GetOutlinerView (void); - - /** Provide in the member mpOutlineView an instance of OutlinerView that - is either taken from the ViewShell, when it is an OutlineViewShell, - or is created. When an OutlinerView already exists it is initialied. - */ - void ProvideOutlinerView ( - Outliner& rOutliner, - const ::boost::shared_ptr<ViewShell>& rpViewShell, - ::Window* pWindow); - - /** This method is called when the OutlinerView is no longer used. - */ - void ReleaseOutlinerView (void); - -private: - /** Flag that specifies whether we own the outline view pointed to by - <member>mpOutlineView</member> and thus have to - delete it in <member>EndSpelling()</member>. - */ - bool mbOwnOutlineView; - - /** The outline view used for searching and spelling. If searching or - spell checking an outline view this data member points to that view. - For all other views an instance is created. The - <member>mbOwnOutlineView</member> distinguishes between both cases. - */ - OutlinerView* mpOutlineView; -}; - - - - -/************************************************************************* -|* -|* Ctor -|* -\************************************************************************/ - -Outliner::Outliner( SdDrawDocument* pDoc, sal_uInt16 nMode ) - : SdrOutliner( &pDoc->GetItemPool(), nMode ), - mpImpl(new Implementation()), - meMode(SEARCH), - mpView(NULL), - mpViewShell(), - mpWindow(NULL), - mpDrawDocument(pDoc), - mnConversionLanguage(LANGUAGE_NONE), - mnIgnoreCurrentPageChangesLevel(0), - mbStringFound(sal_False), - mbMatchMayExist(false), - mnPageCount(0), - mnObjectCount(0), - mbEndOfSearch(sal_False), - mbFoundObject(sal_False), - mbError(sal_False), - mbDirectionIsForward(true), - mbRestrictSearchToSelection(false), - maMarkListCopy(), - mbProcessCurrentViewOnly(false), - mpObj(NULL), - mpFirstObj(NULL), - mpTextObj(NULL), - mnText(0), - mpParaObj(NULL), - meStartViewMode(PK_STANDARD), - meStartEditMode(EM_PAGE), - mnStartPageIndex((sal_uInt16)-1), - mpStartEditedObject(NULL), - maStartSelection(), - mpSearchItem(NULL), - maObjectIterator(), - maCurrentPosition(), - maSearchStartPosition(), - maLastValidPosition(), - mbSelectionHasChanged(false), - mbExpectingSelectionChangeEvent(false), - mbWholeDocumentProcessed(false), - mbPrepareSpellingPending(true), - mbViewShellValid(true) -{ - SetStyleSheetPool((SfxStyleSheetPool*) mpDrawDocument->GetStyleSheetPool()); - SetEditTextObjectPool( &pDoc->GetItemPool() ); - SetCalcFieldValueHdl(LINK(SD_MOD(), SdModule, CalcFieldValueHdl)); - SetForbiddenCharsTable( pDoc->GetForbiddenCharsTable() ); - - sal_uLong nCntrl = GetControlWord(); - nCntrl |= EE_CNTRL_ALLOWBIGOBJS; - nCntrl |= EE_CNTRL_URLSFXEXECUTE; - nCntrl |= EE_CNTRL_MARKFIELDS; - nCntrl |= EE_CNTRL_AUTOCORRECT; - - sal_Bool bOnlineSpell = false; - - DrawDocShell* pDocSh = mpDrawDocument->GetDocSh(); - - if (pDocSh) - { - bOnlineSpell = mpDrawDocument->GetOnlineSpell(); - } - else - { - bOnlineSpell = false; - - try - { - const SvtLinguConfig aLinguConfig; - Any aAny; - - aAny = aLinguConfig.GetProperty( - rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( UPN_IS_SPELL_AUTO )) ); - aAny >>= bOnlineSpell; - } - catch( ... ) - { - OSL_FAIL( "Ill. type in linguistic property" ); - } - } - - if (bOnlineSpell) - nCntrl |= EE_CNTRL_ONLINESPELLING; - else - nCntrl &= ~EE_CNTRL_ONLINESPELLING; - - SetControlWord(nCntrl); - - Reference< XSpellChecker1 > xSpellChecker( LinguMgr::GetSpellChecker() ); - if ( xSpellChecker.is() ) - SetSpeller( xSpellChecker ); - - Reference< XHyphenator > xHyphenator( LinguMgr::GetHyphenator() ); - if( xHyphenator.is() ) - SetHyphenator( xHyphenator ); - - SetDefaultLanguage( Application::GetSettings().GetLanguage() ); -} - - - - -/// Nothing spectecular in the destructor. -Outliner::~Outliner (void) -{ - mpImpl.reset(); -} - - - - -/** Prepare find&replace or spellchecking. This distinguishes between three - cases: - <ol> - <li>The current shell is a <type>DrawViewShell</type>: Create a - <type>OutlinerView</type> object and search all objects of (i) the - current mark list, (ii) of the current view, or (iii) of all the view - combinations: - <ol> - <li>Draw view, slide view</li> - <li>Draw view, background view</li> - <li>Notes view, slide view</li> - <li>Notes view, background view</li> - <li>Handout view, slide view</li> - <li>Handout view, background view</li> - </ol> - - <li>When the current shell is a <type>SdOutlineViewShell</type> then - directly operate on it. No switching into other views takes place.</li> - </ol> -*/ -void Outliner::PrepareSpelling (void) -{ - if (mbViewShellValid) - { - mbPrepareSpellingPending = false; - - ViewShellBase* pBase = PTR_CAST(ViewShellBase,SfxViewShell::Current()); - if (pBase != NULL) - SetViewShell (pBase->GetMainViewShell()); - SetRefDevice( SD_MOD()->GetRefDevice( *mpDrawDocument->GetDocSh() ) ); - - if (mpViewShell.get() != NULL) - { - mbStringFound = sal_False; - - mbWholeDocumentProcessed = false; - // Supposed that we are not located at the very beginning/end of - // the document then there may be a match in the document - // prior/after the current position. - mbMatchMayExist = sal_True; - - maObjectIterator = ::sd::outliner::Iterator(); - maSearchStartPosition = ::sd::outliner::Iterator(); - RememberStartPosition(); - - mpImpl->ProvideOutlinerView(*this, mpViewShell, mpWindow); - - HandleChangedSelection (); - } - ClearModifyFlag(); - } -} - - - - - -void Outliner::StartSpelling (void) -{ - meMode = SPELL; - mbDirectionIsForward = true; - mpSearchItem = NULL; -} - -/** Proxy for method from base class to avoid compiler warning */ -void Outliner::StartSpelling(EditView& rView, unsigned char c) -{ - SdrOutliner::StartSpelling( rView, c ); -} - -/** Free all resources acquired during the search/spell check. After a - spell check the start position is restored here. -*/ -void Outliner::EndSpelling (void) -{ - if (mbViewShellValid) - { - // Keep old view shell alive until we release the outliner view. - ::boost::shared_ptr<ViewShell> pOldViewShell (mpViewShell); - - ViewShellBase* pBase = PTR_CAST(ViewShellBase,SfxViewShell::Current()); - if (pBase != NULL) - mpViewShell = pBase->GetMainViewShell(); - else - mpViewShell.reset(); - - // When in <member>PrepareSpelling()</member> a new outline view has - // been created then delete it here. - sal_Bool bViewIsDrawViewShell(mpViewShell.get()!=NULL - && mpViewShell->ISA(DrawViewShell)); - if (bViewIsDrawViewShell) - { - SetStatusEventHdl(Link()); - mpView = mpViewShell->GetView(); - mpView->UnmarkAllObj (mpView->GetSdrPageView()); - mpView->SdrEndTextEdit(); - // Make FuSelection the current function. - mpViewShell->GetDispatcher()->Execute( - SID_OBJECT_SELECT, - SFX_CALLMODE_SYNCHRON | SFX_CALLMODE_RECORD); - - // Remove and, if previously created by us, delete the outline - // view. - OutlinerView* pOutlinerView = mpImpl->GetOutlinerView(); - if (pOutlinerView != NULL) - { - RemoveView(pOutlinerView); - mpImpl->ReleaseOutlinerView(); - } - - SetUpdateMode(sal_True); - } - - // Before clearing the modify flag use it as a hint that - // changes were done at SpellCheck - if(IsModified()) - { - if(mpView && mpView->ISA(OutlineView)) - static_cast<OutlineView*>(mpView)->PrepareClose(sal_False); - if(mpDrawDocument && !mpDrawDocument->IsChanged()) - mpDrawDocument->SetChanged(sal_True); - } - - // now clear the modify flag to have a specified state of - // Outliner - ClearModifyFlag(); - - // When spell checking then restore the start position. - if (meMode==SPELL || meMode==TEXT_CONVERSION) - RestoreStartPosition (); - } - - mpViewShell.reset(); - mpView = NULL; - mpWindow = NULL; -} - - - - -sal_Bool Outliner::SpellNextDocument (void) -{ - if (mpViewShell->ISA(OutlineViewShell)) - { - // When doing a spell check in the outline view then there is - // only one document. - mbEndOfSearch = true; - EndOfSearch (); - } - else - { - if (mpView->ISA(OutlineView)) - ((OutlineView*)mpView)->PrepareClose(sal_False); - mpDrawDocument->GetDocSh()->SetWaitCursor( sal_True ); - - Initialize (true); - - mpWindow = mpViewShell->GetActiveWindow(); - OutlinerView* pOutlinerView = mpImpl->GetOutlinerView(); - if (pOutlinerView != NULL) - pOutlinerView->SetWindow(mpWindow); - ProvideNextTextObject (); - - mpDrawDocument->GetDocSh()->SetWaitCursor( sal_False ); - ClearModifyFlag(); - } - - return mbEndOfSearch ? sal_False : sal_True; - -} - - -/************************************************************************* -|* -|* Spelling: naechstes TextObjekt pruefen -|* -\************************************************************************/ - -::svx::SpellPortions Outliner::GetNextSpellSentence (void) -{ - ::svx::SpellPortions aResult; - - DetectChange(); - // Iterate over sentences and text shapes until a sentence with a - // spelling error has been found. If no such sentence can be - // found the loop is left through a break. - // It is the responsibility of the sd outliner object to correctly - // iterate over all text shapes, i.e. switch between views, wrap - // arround at the end of the document, stop when all text shapes - // have been examined exactly once. - bool bFoundNextSentence = false; - while ( ! bFoundNextSentence) - { - OutlinerView* pOutlinerView = GetView(0); - if (pOutlinerView != NULL) - { - ESelection aCurrentSelection (pOutlinerView->GetSelection()); - if ( ! mbMatchMayExist - && maStartSelection.IsLess(aCurrentSelection)) - EndOfSearch(); - - // Advance to the next sentence. - bFoundNextSentence = SpellSentence ( - pOutlinerView->GetEditView(), - aResult, false); - } - - // When no sentence with spelling errors has been found in the - // currently selected text shape or there is no selected text - // shape then advance to the next text shape. - if ( ! bFoundNextSentence) - if ( ! SpellNextDocument()) - // All text objects have been processed so exit the - // loop and return an empty portions list. - break; - } - - return aResult; -} - - - - -/** Go to next match. -*/ -bool Outliner::StartSearchAndReplace (const SvxSearchItem* pSearchItem) -{ - sal_Bool bEndOfSearch = sal_True; - - if (mbViewShellValid) - { - mpDrawDocument->GetDocSh()->SetWaitCursor( sal_True ); - if (mbPrepareSpellingPending) - PrepareSpelling(); - ViewShellBase* pBase = PTR_CAST(ViewShellBase,SfxViewShell::Current()); - // Determine whether we have to abort the search. This is necessary - // when the main view shell does not support searching. - bool bAbort = false; - if (pBase != NULL) - { - ::boost::shared_ptr<ViewShell> pShell (pBase->GetMainViewShell()); - SetViewShell(pShell); - if (pShell.get() == NULL) - bAbort = true; - else - switch (pShell->GetShellType()) - { - case ViewShell::ST_DRAW: - case ViewShell::ST_IMPRESS: - case ViewShell::ST_NOTES: - case ViewShell::ST_HANDOUT: - case ViewShell::ST_OUTLINE: - bAbort = false; - break; - default: - bAbort = true; - break; - } - } - - if ( ! bAbort) - { - meMode = SEARCH; - mpSearchItem = pSearchItem; - - mbFoundObject = sal_False; - - Initialize ( ! mpSearchItem->GetBackward()); - - sal_uInt16 nCommand = mpSearchItem->GetCommand(); - if (nCommand == SVX_SEARCHCMD_REPLACE_ALL) - bEndOfSearch = SearchAndReplaceAll (); - else - { - RememberStartPosition (); - bEndOfSearch = SearchAndReplaceOnce (); - // restore start position if nothing was found - if(!mbStringFound) - RestoreStartPosition (); - else - mnStartPageIndex = (sal_uInt16)-1; - } - } - else - mpDrawDocument->GetDocSh()->SetWaitCursor( sal_False ); - } - - return bEndOfSearch; -} - - - - -void Outliner::Initialize (bool bDirectionIsForward) -{ - const bool bIsAtEnd (maObjectIterator == ::sd::outliner::OutlinerContainer(this).end()); - const bool bOldDirectionIsForward = mbDirectionIsForward; - mbDirectionIsForward = bDirectionIsForward; - - if (maObjectIterator == ::sd::outliner::Iterator()) - { - // Initialize a new search. - maObjectIterator = ::sd::outliner::OutlinerContainer(this).current(); - maCurrentPosition = *maObjectIterator; - - // In case we are searching in an outline view then first remove the - // current selection and place cursor at its start or end. - if (mpViewShell->ISA(OutlineViewShell)) - { - ESelection aSelection = mpImpl->GetOutlinerView()->GetSelection (); - if (mbDirectionIsForward) - { - aSelection.nEndPara = aSelection.nStartPara; - aSelection.nEndPos = aSelection.nStartPos; - } - else - { - aSelection.nStartPara = aSelection.nEndPara; - aSelection.nStartPos = aSelection.nEndPos; - } - mpImpl->GetOutlinerView()->SetSelection (aSelection); - } - - // When not beginning the search at the beginning of the search area - // then there may be matches before the current position. - mbMatchMayExist = (maObjectIterator!=::sd::outliner::OutlinerContainer(this).begin()); - } - else if (bOldDirectionIsForward != mbDirectionIsForward) - { - // Requested iteration direction has changed. Turn arround the iterator. - maObjectIterator.Reverse(); - if (bIsAtEnd) - { - // The iterator has pointed to end(), which after the search - // direction is reversed, becomes begin(). - maObjectIterator = ::sd::outliner::OutlinerContainer(this).begin(); - } - else - { - // The iterator has pointed to the object one ahead/before the current - // one. Now move it to the one before/ahead the current one. - ++maObjectIterator; - ++maObjectIterator; - } - - mbMatchMayExist = true; - } - - // Initialize the last valid position with where the search starts so - // that it always points to a valid position. - maLastValidPosition = *::sd::outliner::OutlinerContainer(this).current(); -} - - - - -bool Outliner::SearchAndReplaceAll (void) -{ - // Save the current position to be restored after having replaced all - // matches. - RememberStartPosition (); - - if (mpViewShell->ISA(OutlineViewShell)) - { - // Put the cursor to the beginning/end of the outliner. - mpImpl->GetOutlinerView()->SetSelection (GetSearchStartPosition ()); - - // The outliner does all the work for us when we are in this mode. - SearchAndReplaceOnce(); - } - else if (mpViewShell->ISA(DrawViewShell)) - { - // Go to beginning/end of document. - maObjectIterator = ::sd::outliner::OutlinerContainer(this).begin(); - // Switch to the current object only if it is a valid text object. - ::sd::outliner::IteratorPosition aNewPosition (*maObjectIterator); - if (IsValidTextObject (aNewPosition)) - { - maCurrentPosition = aNewPosition; - SetObject (maCurrentPosition); - } - - // Search/replace until the end of the document is reached. - bool bFoundMatch; - do - { - bFoundMatch = ! SearchAndReplaceOnce(); - } - while (bFoundMatch); - } - - RestoreStartPosition (); - - return true; -} - - - - -bool Outliner::SearchAndReplaceOnce (void) -{ - DetectChange (); - - OutlinerView* pOutlinerView = mpImpl->GetOutlinerView(); - DBG_ASSERT(pOutlinerView!=NULL && GetEditEngine().HasView( &pOutlinerView->GetEditView() ), - "SearchAndReplace without valid view!" ); - - if( NULL == pOutlinerView || !GetEditEngine().HasView( &pOutlinerView->GetEditView() ) ) - return true; - - if (mpViewShell != NULL) - { - mpView = mpViewShell->GetView(); - mpWindow = mpViewShell->GetActiveWindow(); - pOutlinerView->SetWindow(mpWindow); - - if (mpViewShell->ISA(DrawViewShell) ) - { - // When replacing we first check if there is a selection - // indicating a match. If there is then replace it. The - // following call to StartSearchAndReplace will then search for - // the next match. - if (meMode == SEARCH - && mpSearchItem->GetCommand() == SVX_SEARCHCMD_REPLACE) - if (pOutlinerView->GetSelection().HasRange()) - pOutlinerView->StartSearchAndReplace(*mpSearchItem); - - // Search for the next match. - sal_uLong nMatchCount = 0; - if (mpSearchItem->GetCommand() != SVX_SEARCHCMD_REPLACE_ALL) - nMatchCount = pOutlinerView->StartSearchAndReplace(*mpSearchItem); - - // Go to the next text object when there have been no matches in - // the current object or the whole object has already been - // processed. - if (nMatchCount==0 || mpSearchItem->GetCommand()==SVX_SEARCHCMD_REPLACE_ALL) - { - ProvideNextTextObject (); - - if ( ! mbEndOfSearch) - { - // Remember the current position as the last one with a - // text object. - maLastValidPosition = maCurrentPosition; - - // Now that the mbEndOfSearch flag guards this block the - // following assertion and return should not be - // necessary anymore. - DBG_ASSERT(GetEditEngine().HasView(&pOutlinerView->GetEditView() ), - "SearchAndReplace without valid view!" ); - if ( ! GetEditEngine().HasView( &pOutlinerView->GetEditView() ) ) - { - mpDrawDocument->GetDocSh()->SetWaitCursor( sal_False ); - return true; - } - - if (meMode == SEARCH) - nMatchCount = pOutlinerView->StartSearchAndReplace(*mpSearchItem); - } - } - } - else if (mpViewShell->ISA(OutlineViewShell)) - { - mpDrawDocument->GetDocSh()->SetWaitCursor (sal_False); - // The following loop is executed more then once only when a - // wrap arround search is done. - while (true) - { - int nResult = pOutlinerView->StartSearchAndReplace(*mpSearchItem); - if (nResult == 0) - { - if (HandleFailedSearch ()) - { - pOutlinerView->SetSelection (GetSearchStartPosition ()); - continue; - } - } - else - mbStringFound = true; - break; - } - } - } - - mpDrawDocument->GetDocSh()->SetWaitCursor( sal_False ); - - return mbEndOfSearch; -} - - - - -/** Try to detect whether the document or the view (shell) has changed since - the last time <member>StartSearchAndReplace()</member> has been called. -*/ -void Outliner::DetectChange (void) -{ - ::sd::outliner::IteratorPosition aPosition (maCurrentPosition); - - ::boost::shared_ptr<DrawViewShell> pDrawViewShell ( - ::boost::dynamic_pointer_cast<DrawViewShell>(mpViewShell)); - - // Detect whether the view has been switched from the outside. - if (pDrawViewShell.get() != NULL - && (aPosition.meEditMode != pDrawViewShell->GetEditMode() - || aPosition.mePageKind != pDrawViewShell->GetPageKind())) - { - // Either the edit mode or the page kind has changed. - SetStatusEventHdl(Link()); - - SdrPageView* pPageView = mpView->GetSdrPageView(); - if (pPageView != NULL) - mpView->UnmarkAllObj (pPageView); - mpView->SdrEndTextEdit(); - SetUpdateMode(sal_False); - OutlinerView* pOutlinerView = mpImpl->GetOutlinerView(); - if (pOutlinerView != NULL) - pOutlinerView->SetOutputArea( Rectangle( Point(), Size(1, 1) ) ); - if (meMode == SPELL) - SetPaperSize( Size(1, 1) ); - SetText( String(), GetParagraph( 0 ) ); - - RememberStartPosition (); - - mnPageCount = mpDrawDocument->GetSdPageCount(pDrawViewShell->GetPageKind()); - maObjectIterator = ::sd::outliner::OutlinerContainer(this).current(); - } - - // Detect change of the set of selected objects. If their number has - // changed start again with the first selected object. - else if (DetectSelectionChange()) - { - HandleChangedSelection (); - maObjectIterator = ::sd::outliner::OutlinerContainer(this).current(); - } - - // Detect change of page count. Restart search at first/last page in - // that case. - else if (aPosition.meEditMode == EM_PAGE - && mpDrawDocument->GetSdPageCount(aPosition.mePageKind) != mnPageCount) - { - // The number of pages has changed. - mnPageCount = mpDrawDocument->GetSdPageCount(aPosition.mePageKind); - maObjectIterator = ::sd::outliner::OutlinerContainer(this).current(); - } - else if (aPosition.meEditMode == EM_MASTERPAGE - && mpDrawDocument->GetSdPageCount(aPosition.mePageKind) != mnPageCount) - { - // The number of master pages has changed. - mnPageCount = mpDrawDocument->GetSdPageCount(aPosition.mePageKind); - maObjectIterator = ::sd::outliner::OutlinerContainer(this).current(); - } -} - - - - -bool Outliner::DetectSelectionChange (void) -{ - bool bSelectionHasChanged = false; - sal_uLong nMarkCount = mpView->GetMarkedObjectList().GetMarkCount(); - - // If mpObj is NULL then we have not yet found our first match. - // Detecting a change makes no sense. - if (mpObj != NULL) - switch (nMarkCount) - { - case 0: - // The selection has changed when previously there have been - // selected objects. - bSelectionHasChanged = mbRestrictSearchToSelection; - break; - case 1: - // Check if the only selected object is not the one that we - // had selected. - if (mpView != NULL) - { - SdrMark* pMark = mpView->GetMarkedObjectList().GetMark(0); - if (pMark != NULL) - bSelectionHasChanged = (mpObj != pMark->GetMarkedSdrObj ()); - } - break; - default: - // We had selected exactly one object. - bSelectionHasChanged = true; - break; - } - - return bSelectionHasChanged; -} - - - - -void Outliner::RememberStartPosition (void) -{ - if (mpViewShell->ISA(DrawViewShell)) - { - ::boost::shared_ptr<DrawViewShell> pDrawViewShell ( - ::boost::dynamic_pointer_cast<DrawViewShell>(mpViewShell)); - if (pDrawViewShell.get() != NULL) - { - meStartViewMode = pDrawViewShell->GetPageKind(); - meStartEditMode = pDrawViewShell->GetEditMode(); - mnStartPageIndex = pDrawViewShell->GetCurPageId() - 1; - } - - if (mpView != NULL) - { - mpStartEditedObject = mpView->GetTextEditObject(); - if (mpStartEditedObject != NULL) - { - // Try to retrieve current caret position only when there is an - // edited object. - ::Outliner* pOutliner = - static_cast<DrawView*>(mpView)->GetTextEditOutliner(); - if (pOutliner!=NULL && pOutliner->GetViewCount()>0) - { - OutlinerView* pOutlinerView = pOutliner->GetView(0); - maStartSelection = pOutlinerView->GetSelection(); - } - } - } - } - else if (mpViewShell->ISA(OutlineViewShell)) - { - // Remember the current cursor position. - OutlinerView* pView = GetView(0); - if (pView != NULL) - pView->GetSelection(); - } - else - { - mnStartPageIndex = (sal_uInt16)-1; - } -} - - - - -void Outliner::RestoreStartPosition (void) -{ - bool bRestore = true; - // Take a negative start page index as inidicator that restoring the - // start position is not requested. - if (mnStartPageIndex == (sal_uInt16)-1 ) - bRestore = false; - // Dont't resore when the view shell is not valid. - if (mpViewShell == NULL) - bRestore = false; - if ( ! mbViewShellValid) - bRestore = false; - - if (bRestore) - { - if (mpViewShell->ISA(DrawViewShell)) - { - ::boost::shared_ptr<DrawViewShell> pDrawViewShell ( - ::boost::dynamic_pointer_cast<DrawViewShell>(mpViewShell)); - SetViewMode (meStartViewMode); - if (pDrawViewShell.get() != NULL) - SetPage (meStartEditMode, mnStartPageIndex); - - - if (mpStartEditedObject != NULL) - { - // Turn on the text toolbar as it is done in FuText so that - // undo manager setting/restoring in - // sd::View::{Beg,End}TextEdit() works on the same view shell. - mpViewShell->GetViewShellBase().GetToolBarManager()->SetToolBarShell( - ToolBarManager::TBG_FUNCTION, - RID_DRAW_TEXT_TOOLBOX); - - mpView->SdrBeginTextEdit(mpStartEditedObject); - ::Outliner* pOutliner = - static_cast<DrawView*>(mpView)->GetTextEditOutliner(); - if (pOutliner!=NULL && pOutliner->GetViewCount()>0) - { - OutlinerView* pOutlinerView = pOutliner->GetView(0); - pOutlinerView->SetSelection(maStartSelection); - } - } - } - else if (mpViewShell->ISA(OutlineViewShell)) - { - // Set cursor to its old position. - OutlinerView* pView = GetView(0); - if (pView != NULL) - pView->SetSelection (maStartSelection); - } - } -} - - - - -/** The main purpose of this method is to iterate over all shape objects of - the search area (current selection, current view, or whole document) - until a text object has been found that contains at least one match or - until no such object can be found anymore. These two conditions are - expressed by setting one of the flags <member>mbFoundObject</member> or - <member>mbEndOfSearch</member> to <TRUE/>. -*/ -void Outliner::ProvideNextTextObject (void) -{ - mbEndOfSearch = false; - mbFoundObject = false; - - mpView->UnmarkAllObj (mpView->GetSdrPageView()); - try - { - mpView->SdrEndTextEdit(); - } - catch (const ::com::sun::star::uno::Exception&) - { - DBG_UNHANDLED_EXCEPTION(); - } - SetUpdateMode(sal_False); - OutlinerView* pOutlinerView = mpImpl->GetOutlinerView(); - if (pOutlinerView != NULL) - pOutlinerView->SetOutputArea( Rectangle( Point(), Size(1, 1) ) ); - if (meMode == SPELL) - SetPaperSize( Size(1, 1) ); - SetText( String(), GetParagraph( 0 ) ); - - mpTextObj = NULL; - - // Iterate until a valid text object has been found or the search ends. - do - { - mpObj = NULL; - mpParaObj = NULL; - - if (maObjectIterator != ::sd::outliner::OutlinerContainer(this).end()) - { - maCurrentPosition = *maObjectIterator; - // Switch to the current object only if it is a valid text object. - if (IsValidTextObject (maCurrentPosition)) - { - mpObj = SetObject (maCurrentPosition); - } - ++maObjectIterator; - - if (mpObj != NULL) - { - PutTextIntoOutliner (); - - if (mpViewShell != NULL) - switch (meMode) - { - case SEARCH: - PrepareSearchAndReplace (); - break; - case SPELL: - PrepareSpellCheck (); - break; - case TEXT_CONVERSION: - PrepareConversion(); - break; - } - } - } - else - { - mbEndOfSearch = true; - EndOfSearch (); - } - } - while ( ! (mbFoundObject || mbEndOfSearch)); -} - - - - -void Outliner::EndOfSearch (void) -{ - // Before we display a dialog we first jump to where the last valid text - // object was found. All page and view mode switching since then was - // temporary and should not be visible to the user. - if ( ! mpViewShell->ISA(OutlineViewShell)) - SetObject (maLastValidPosition); - - if (mbRestrictSearchToSelection) - ShowEndOfSearchDialog (); - else - { - // When no match has been found so far then terminate the search. - if ( ! mbMatchMayExist) - { - ShowEndOfSearchDialog (); - mbEndOfSearch = sal_True; - } - // Ask the user whether to wrap arround and continue the search or - // to terminate. - else if (meMode==TEXT_CONVERSION || ShowWrapArroundDialog ()) - { - mbMatchMayExist = false; - // Everything back to beginning (or end?) of the document. - maObjectIterator = ::sd::outliner::OutlinerContainer(this).begin(); - if (mpViewShell->ISA(OutlineViewShell)) - { - // Set cursor to first character of the document. - OutlinerView* pOutlinerView = mpImpl->GetOutlinerView(); - if (pOutlinerView != NULL) - pOutlinerView->SetSelection (GetSearchStartPosition ()); - } - - mbEndOfSearch = false; - } - else - { - // No wrap arround. - mbEndOfSearch = true; - } - } -} - -void Outliner::ShowEndOfSearchDialog (void) -{ - String aString; - if (meMode == SEARCH) - { - if (mbStringFound) - aString = String( SdResId(STR_END_SEARCHING) ); - else - aString = String( SdResId(STR_STRING_NOTFOUND) ); - } - else - { - if (mpView->AreObjectsMarked()) - aString = String(SdResId(STR_END_SPELLING_OBJ)); - else - aString = String(SdResId(STR_END_SPELLING)); - } - - // Show the message in an info box that is modal with respect to the - // whole application. - InfoBox aInfoBox (NULL, aString); - ShowModalMessageBox (aInfoBox); - - mbWholeDocumentProcessed = true; -} - - - - -bool Outliner::ShowWrapArroundDialog (void) -{ - bool bDoWrapArround = false; - - // Determine whether to show the dialog. - bool bShowDialog = false; - if (mpSearchItem != NULL) - { - // When searching display the dialog only for single find&replace. - sal_uInt16 nCommand = mpSearchItem->GetCommand(); - bShowDialog = (nCommand==SVX_SEARCHCMD_REPLACE) - || (nCommand==SVX_SEARCHCMD_FIND); - } - else - // Spell checking needs the dialog, too. - bShowDialog = (meMode == SPELL); - - if (bShowDialog) - { - // The question text depends on the search direction. - sal_Bool bImpress = mpDrawDocument!=NULL - && mpDrawDocument->GetDocumentType() == DOCUMENT_TYPE_IMPRESS; - sal_uInt16 nStringId; - if (mbDirectionIsForward) - nStringId = bImpress - ? STR_SAR_WRAP_FORWARD - : STR_SAR_WRAP_FORWARD_DRAW; - else - nStringId = bImpress - ? STR_SAR_WRAP_BACKWARD - : STR_SAR_WRAP_BACKWARD_DRAW; - - // Pop up question box that asks the user whether to wrap arround. - // The dialog is made modal with respect to the whole application. - QueryBox aQuestionBox ( - NULL, - WB_YES_NO | WB_DEF_YES, - String(SdResId(nStringId))); - aQuestionBox.SetImage (QueryBox::GetStandardImage()); - sal_uInt16 nBoxResult = ShowModalMessageBox(aQuestionBox); - bDoWrapArround = (nBoxResult == BUTTONID_YES); - } - - return bDoWrapArround; -} - - - - -bool Outliner::IsValidTextObject (const ::sd::outliner::IteratorPosition& rPosition) -{ - SdrTextObj* pObject = dynamic_cast< SdrTextObj* >( rPosition.mxObject.get() ); - return (pObject != NULL) && pObject->HasText() && ! pObject->IsEmptyPresObj(); -} - - - - -void Outliner::PutTextIntoOutliner() -{ - mpTextObj = dynamic_cast<SdrTextObj*>( mpObj ); - if ( mpTextObj && mpTextObj->HasText() && !mpTextObj->IsEmptyPresObj() ) - { - SdrText* pText = mpTextObj->getText( mnText ); - mpParaObj = pText ? pText->GetOutlinerParaObject() : NULL; - - if (mpParaObj != NULL) - { - SetText(*mpParaObj); - - ClearModifyFlag(); - } - } - else - { - mpTextObj = NULL; - } -} - - - - -void Outliner::PrepareSpellCheck (void) -{ - EESpellState eState = HasSpellErrors(); - DBG_ASSERT(eState != EE_SPELL_NOSPELLER, "No SpellChecker"); - - if (eState == EE_SPELL_NOLANGUAGE) - { - mbError = sal_True; - mbEndOfSearch = sal_True; - ErrorBox aErrorBox (NULL, - WB_OK, - String(SdResId(STR_NOLANGUAGE))); - ShowModalMessageBox (aErrorBox); - } - else if (eState != EE_SPELL_OK) - { - // When spell checking we have to test whether we have processed the - // whole document and have reached the start page again. - if (meMode == SPELL) - { - if (maSearchStartPosition == ::sd::outliner::Iterator()) - // Remember the position of the first text object so that we - // know when we have processed the whole document. - maSearchStartPosition = maObjectIterator; - else if (maSearchStartPosition == maObjectIterator) - { - mbEndOfSearch = true; - } - } - - EnterEditMode( sal_False ); - } -} - - - - -void Outliner::PrepareSearchAndReplace (void) -{ - if (HasText( *mpSearchItem )) - { - mbStringFound = true; - mbMatchMayExist = true; - - EnterEditMode (); - - mpDrawDocument->GetDocSh()->SetWaitCursor( sal_False ); - // Start seach at the right end of the current object's text - // depending on the search direction. - OutlinerView* pOutlinerView = mpImpl->GetOutlinerView(); - if (pOutlinerView != NULL) - pOutlinerView->SetSelection (GetSearchStartPosition ()); - } -} - - - - -void Outliner::SetViewMode (PageKind ePageKind) -{ - ::boost::shared_ptr<DrawViewShell> pDrawViewShell( - ::boost::dynamic_pointer_cast<DrawViewShell>(mpViewShell)); - if (pDrawViewShell.get()!=NULL && ePageKind != pDrawViewShell->GetPageKind()) - { - // Restore old edit mode. - pDrawViewShell->ChangeEditMode(mpImpl->meOriginalEditMode, sal_False); - - SetStatusEventHdl(Link()); - ::rtl::OUString sViewURL; - switch (ePageKind) - { - case PK_STANDARD: - default: - sViewURL = framework::FrameworkHelper::msImpressViewURL; - break; - case PK_NOTES: - sViewURL = framework::FrameworkHelper::msNotesViewURL; - break; - case PK_HANDOUT: - sViewURL = framework::FrameworkHelper::msHandoutViewURL; - break; - } - // The text object iterator is destroyed when the shells are - // switched but we need it so save it and restore it afterwards. - ::sd::outliner::Iterator aIterator (maObjectIterator); - bool bMatchMayExist = mbMatchMayExist; - - ViewShellBase& rBase = mpViewShell->GetViewShellBase(); - SetViewShell(::boost::shared_ptr<ViewShell>()); - framework::FrameworkHelper::Instance(rBase)->RequestView( - sViewURL, - framework::FrameworkHelper::msCenterPaneURL); - - // Force (well, request) a synchronous update of the configuration. - // In a better world we would handle the asynchronous view update - // instead. But that would involve major restucturing of the - // Outliner code. - framework::FrameworkHelper::Instance(rBase)->RequestSynchronousUpdate(); - SetViewShell(rBase.GetMainViewShell()); - - // Switching to another view shell has intermediatly called - // EndSpelling(). A PrepareSpelling() is pending, so call that now. - PrepareSpelling(); - - // Update the number of pages so that - // <member>DetectChange()</member> has the correct value to compare - // to. - mnPageCount = mpDrawDocument->GetSdPageCount(ePageKind); - - maObjectIterator = aIterator; - mbMatchMayExist = bMatchMayExist; - - // Save edit mode so that it can be restored when switching the view - // shell again. - pDrawViewShell = ::boost::dynamic_pointer_cast<DrawViewShell>(mpViewShell); - OSL_ASSERT(pDrawViewShell.get()!=NULL); - if (pDrawViewShell.get() != NULL) - mpImpl->meOriginalEditMode = pDrawViewShell->GetEditMode(); - } -} - - - - -void Outliner::SetPage (EditMode eEditMode, sal_uInt16 nPageIndex) -{ - if ( ! mbRestrictSearchToSelection) - { - ::boost::shared_ptr<DrawViewShell> pDrawViewShell( - ::boost::dynamic_pointer_cast<DrawViewShell>(mpViewShell)); - OSL_ASSERT(pDrawViewShell.get()!=NULL); - if (pDrawViewShell.get() != NULL) - { - pDrawViewShell->ChangeEditMode(eEditMode, sal_False); - pDrawViewShell->SwitchPage(nPageIndex); - } - } -} - - - - -void Outliner::EnterEditMode (sal_Bool bGrabFocus) -{ - OutlinerView* pOutlinerView = mpImpl->GetOutlinerView(); - if (mbViewShellValid && pOutlinerView != NULL) - { - pOutlinerView->SetOutputArea( Rectangle( Point(), Size(1, 1))); - SetPaperSize( mpTextObj->GetLogicRect().GetSize() ); - SdrPageView* pPV = mpView->GetSdrPageView(); - - // Make FuText the current function. - SfxUInt16Item aItem (SID_TEXTEDIT, 1); - mpViewShell->GetDispatcher()-> - Execute(SID_TEXTEDIT, SFX_CALLMODE_SYNCHRON | - SFX_CALLMODE_RECORD, &aItem, 0L); - - // To be consistent with the usual behaviour in the Office the text - // object that is put into edit mode would have also to be selected. - // Starting the text edit mode is not enough so we do it here by - // hand. - mbExpectingSelectionChangeEvent = true; - mpView->UnmarkAllObj (pPV); - mpView->MarkObj (mpTextObj, pPV); - - if( mpTextObj ) - mpTextObj->setActiveText( mnText ); - - // Turn on the edit mode for the text object. - mpView->SdrBeginTextEdit(mpTextObj, pPV, mpWindow, sal_True, this, pOutlinerView, sal_True, sal_True, bGrabFocus); - - SetUpdateMode(sal_True); - mbFoundObject = sal_True; - } -} - - - - -/************************************************************************* -|* -|* SpellChecker: Error-LinkHdl -|* -\************************************************************************/ - -IMPL_LINK_INLINE_START( Outliner, SpellError, void *, nLang ) -{ - mbError = true; - String aError( SvtLanguageTable::GetLanguageString( (LanguageType)(sal_uLong)nLang ) ); - ErrorHandler::HandleError(* new StringErrorInfo( - ERRCODE_SVX_LINGU_LANGUAGENOTEXISTS, aError) ); - return 0; -} -IMPL_LINK_INLINE_END( Outliner, SpellError, void *, nLang ) - - - - -ESelection Outliner::GetSearchStartPosition (void) -{ - ESelection aPosition; - if (mbDirectionIsForward) - { - // The default constructor uses the beginning of the text as default. - aPosition = ESelection (); - } - else - { - // Retrieve the position after the last character in the last - // paragraph. - sal_uInt16 nParagraphCount = static_cast<sal_uInt16>(GetParagraphCount()); - if (nParagraphCount == 0) - aPosition = ESelection(); - else - { - xub_StrLen nLastParagraphLength = GetEditEngine().GetTextLen ( - nParagraphCount-1); - aPosition = ESelection (nParagraphCount-1, nLastParagraphLength); - } - } - - return aPosition; -} - - - - -bool Outliner::HasNoPreviousMatch (void) -{ - OutlinerView* pOutlinerView = mpImpl->GetOutlinerView(); - - DBG_ASSERT (pOutlinerView!=NULL, "outline view in Outliner::HasNoPreviousMatch is NULL"); - - // Detect whether the cursor stands at the beginning - // resp. at the end of the text. - return pOutlinerView->GetSelection().IsEqual(GetSearchStartPosition ()) == sal_True; -} - - - - -bool Outliner::HandleFailedSearch (void) -{ - bool bContinueSearch = false; - - OutlinerView* pOutlinerView = mpImpl->GetOutlinerView(); - if (pOutlinerView != NULL && mpSearchItem != NULL) - { - // Detect whether there is/may be a prior match. If there is then - // ask the user whether to wrap arround. Otherwise tell the user - // that there is no match. - if (HasNoPreviousMatch ()) - { - // No match found in the whole presentation. Tell the user. - InfoBox aInfoBox (NULL, - String(SdResId(STR_SAR_NOT_FOUND))); - ShowModalMessageBox (aInfoBox); - } - - else - { - // No further matches found. Ask the user whether to wrap - // arround and start again. - bContinueSearch = ShowWrapArroundDialog (); - } - } - - return bContinueSearch; -} - - -SdrObject* Outliner::SetObject ( - const ::sd::outliner::IteratorPosition& rPosition) -{ - SetViewMode (rPosition.mePageKind); - SetPage (rPosition.meEditMode, (sal_uInt16)rPosition.mnPageIndex); - mnText = rPosition.mnText; - return rPosition.mxObject.get(); -} - - - - -void Outliner::SetViewShell (const ::boost::shared_ptr<ViewShell>& rpViewShell) -{ - if (mpViewShell != rpViewShell) - { - // Set the new view shell. - mpViewShell = rpViewShell; - // When the outline view is not owned by us then we have to clear - // that pointer so that the current one for the new view shell will - // be used (in ProvideOutlinerView). - if (mpViewShell.get() != NULL) - { - mpView = mpViewShell->GetView(); - - mpWindow = mpViewShell->GetActiveWindow(); - - mpImpl->ProvideOutlinerView(*this, mpViewShell, mpWindow); - OutlinerView* pOutlinerView = mpImpl->GetOutlinerView(); - if (pOutlinerView != NULL) - pOutlinerView->SetWindow(mpWindow); - } - else - { - mpView = NULL; - mpWindow = NULL; - } - } -} - - - - -void Outliner::HandleChangedSelection (void) -{ - maMarkListCopy.clear(); - mbRestrictSearchToSelection = (mpView->AreObjectsMarked()==sal_True); - if (mbRestrictSearchToSelection) - { - // Make a copy of the current mark list. - const SdrMarkList& rMarkList = mpView->GetMarkedObjectList(); - sal_uLong nCount = rMarkList.GetMarkCount(); - if (nCount > 0) - { - maMarkListCopy.clear(); - maMarkListCopy.reserve (nCount); - for (sal_uLong i=0; i<nCount; i++) - maMarkListCopy.push_back (rMarkList.GetMark(i)->GetMarkedSdrObj ()); - } - else - // No marked object. Is this case possible? - mbRestrictSearchToSelection = false; - } -} - - - - - -void Outliner::StartConversion( sal_Int16 nSourceLanguage, sal_Int16 nTargetLanguage, - const Font *pTargetFont, sal_Int32 nOptions, sal_Bool bIsInteractive ) -{ - sal_Bool bMultiDoc = mpViewShell->ISA(DrawViewShell); - - meMode = TEXT_CONVERSION; - mbDirectionIsForward = true; - mpSearchItem = NULL; - mnConversionLanguage = nSourceLanguage; - - BeginConversion(); - - OutlinerView* pOutlinerView = mpImpl->GetOutlinerView(); - if (pOutlinerView != NULL) - { - pOutlinerView->StartTextConversion( - nSourceLanguage, - nTargetLanguage, - pTargetFont, - nOptions, - bIsInteractive, - bMultiDoc); - } - - EndConversion(); -} - - - - -/** Prepare to do a text conversion on the current text object. This - includes putting it into edit mode. -*/ -void Outliner::PrepareConversion (void) -{ - SetUpdateMode(sal_True); - if( HasConvertibleTextPortion( mnConversionLanguage ) ) - { - SetUpdateMode(sal_False); - mbStringFound = sal_True; - mbMatchMayExist = sal_True; - - EnterEditMode (); - - mpDrawDocument->GetDocSh()->SetWaitCursor( sal_False ); - // Start seach at the right end of the current object's text - // depending on the search direction. - } - else - { - SetUpdateMode(sal_False); - } -} - - - - -void Outliner::BeginConversion (void) -{ - SetRefDevice( SD_MOD()->GetRefDevice( *mpDrawDocument->GetDocSh() ) ); - - ViewShellBase* pBase = PTR_CAST(ViewShellBase, SfxViewShell::Current()); - if (pBase != NULL) - SetViewShell (pBase->GetMainViewShell()); - - if (mpViewShell != NULL) - { - mbStringFound = sal_False; - - // Supposed that we are not located at the very beginning/end of the - // document then there may be a match in the document prior/after - // the current position. - mbMatchMayExist = sal_True; - - maObjectIterator = ::sd::outliner::Iterator(); - maSearchStartPosition = ::sd::outliner::Iterator(); - RememberStartPosition(); - - mpImpl->ProvideOutlinerView(*this, mpViewShell, mpWindow); - - HandleChangedSelection (); - } - ClearModifyFlag(); -} - - - - -void Outliner::EndConversion() -{ - EndSpelling(); -} - - - - -sal_Bool Outliner::ConvertNextDocument() -{ - if( mpViewShell && mpViewShell->ISA(OutlineViewShell) ) - return false; - - mpDrawDocument->GetDocSh()->SetWaitCursor( sal_True ); - - Initialize ( true ); - - OutlinerView* pOutlinerView = mpImpl->GetOutlinerView(); - if (pOutlinerView != NULL) - { - mpWindow = mpViewShell->GetActiveWindow(); - pOutlinerView->SetWindow(mpWindow); - } - ProvideNextTextObject (); - - mpDrawDocument->GetDocSh()->SetWaitCursor( sal_False ); - ClearModifyFlag(); - - // for text conversion we automaticly wrap around one - // time and stop at the start shape - if( mpFirstObj ) - { - if( (mnText == 0) && (mpFirstObj == mpObj) ) - return false; - } - else - { - mpFirstObj = mpObj; - } - - return !mbEndOfSearch; -} - - - - -sal_uInt16 Outliner::ShowModalMessageBox (Dialog& rMessageBox) -{ - // We assume that the parent of the given messge box is NULL, i.e. it is - // modal with respect to the top application window. However, this - // does not affect the search dialog. Therefore we have to lock it here - // while the message box is being shown. We also have to take into - // account that we are called during a spell check and the search dialog - // is not available. - ::Window* pSearchDialog = NULL; - SfxChildWindow* pChildWindow = NULL; - switch (meMode) - { - case SEARCH: - pChildWindow = SfxViewFrame::Current()->GetChildWindow( - SvxSearchDialogWrapper::GetChildWindowId()); - break; - - case SPELL: - pChildWindow = SfxViewFrame::Current()->GetChildWindow( - SpellDialogChildWindow::GetChildWindowId()); - break; - - case TEXT_CONVERSION: - // There should no messages boxes be displayed while doing the - // hangul hanja conversion. - break; - } - - if (pChildWindow != NULL) - pSearchDialog = pChildWindow->GetWindow(); - if (pSearchDialog != NULL) - pSearchDialog->EnableInput(sal_False,sal_True); - - sal_uInt16 nResult = rMessageBox.Execute(); - - // Unlock the search dialog. - if (pSearchDialog != NULL) - pSearchDialog->EnableInput(sal_True,sal_True); - - return nResult; -} - - - - -//===== Outliner::Implementation ============================================== - -Outliner::Implementation::Implementation (void) - : meOriginalEditMode(EM_PAGE), - mbOwnOutlineView(false), - mpOutlineView(NULL) -{ -} - - - - -Outliner::Implementation::~Implementation (void) -{ - if (mbOwnOutlineView && mpOutlineView!=NULL) - { - mpOutlineView->SetWindow(NULL); - delete mpOutlineView; - mpOutlineView = NULL; - } -} - - - - -OutlinerView* Outliner::Implementation::GetOutlinerView () -{ - return mpOutlineView; -} - - - - -/** We try to create a new OutlinerView only when there is none available, - either from an OutlinerViewShell or a previous call to - ProvideOutlinerView(). This is necessary to support the spell checker - which can not cope with exchanging the OutlinerView. -*/ -void Outliner::Implementation::ProvideOutlinerView ( - Outliner& rOutliner, - const ::boost::shared_ptr<ViewShell>& rpViewShell, - ::Window* pWindow) -{ - if (rpViewShell.get() != NULL) - { - switch (rpViewShell->GetShellType()) - { - case ViewShell::ST_DRAW: - case ViewShell::ST_IMPRESS: - case ViewShell::ST_NOTES: - case ViewShell::ST_HANDOUT: - { - // Create a new outline view to do the search on. - bool bInsert = false; - if (mpOutlineView!=NULL && !mbOwnOutlineView) - mpOutlineView = NULL; - if (mpOutlineView == NULL) - { - mpOutlineView = new OutlinerView(&rOutliner, pWindow); - mbOwnOutlineView = true; - bInsert = true; - } - else - mpOutlineView->SetWindow(pWindow); - sal_uLong nStat = mpOutlineView->GetControlWord(); - nStat &= ~EV_CNTRL_AUTOSCROLL; - mpOutlineView->SetControlWord(nStat); - if (bInsert) - rOutliner.InsertView( mpOutlineView ); - rOutliner.SetUpdateMode(sal_False); - mpOutlineView->SetOutputArea (Rectangle (Point(), Size(1, 1))); - rOutliner.SetPaperSize( Size(1, 1) ); - rOutliner.SetText( String(), rOutliner.GetParagraph( 0 ) ); - - meOriginalEditMode = - ::boost::static_pointer_cast<DrawViewShell>(rpViewShell)->GetEditMode(); - } - break; - - case ViewShell::ST_OUTLINE: - { - if (mpOutlineView!=NULL && mbOwnOutlineView) - delete mpOutlineView; - mpOutlineView = rOutliner.GetView(0); - mbOwnOutlineView = false; - } - break; - - default: - case ViewShell::ST_NONE: - case ViewShell::ST_PRESENTATION: - // Ignored - break; - } - } -} - - - - -void Outliner::Implementation::ReleaseOutlinerView (void) -{ - if (mbOwnOutlineView) - { - OutlinerView* pView = mpOutlineView; - mpOutlineView = NULL; - mbOwnOutlineView = false; - if (pView != NULL) - { - pView->SetWindow(NULL); - delete pView; - } - } - else - { - mpOutlineView = NULL; - } -} - -} // end of namespace sd - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |