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Diffstat (limited to 'sc/source/ui/unoobj/editsrc.cxx')
| -rw-r--r-- | sc/source/ui/unoobj/editsrc.cxx | 373 |
1 files changed, 373 insertions, 0 deletions
diff --git a/sc/source/ui/unoobj/editsrc.cxx b/sc/source/ui/unoobj/editsrc.cxx new file mode 100644 index 000000000000..7febe374d0d9 --- /dev/null +++ b/sc/source/ui/unoobj/editsrc.cxx @@ -0,0 +1,373 @@ +/************************************************************************* + * + * 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 "editsrc.hxx" + +#include "scitems.hxx" +#include <editeng/eeitem.hxx> +#include <editeng/unofored.hxx> +#include <svx/svdpage.hxx> +#include <svx/svditer.hxx> +#include <svx/svdocapt.hxx> +#include <editeng/outlobj.hxx> +#include <editeng/editobj.hxx> +#include <editeng/outliner.hxx> +#include "textuno.hxx" +#include "editutil.hxx" +#include "docsh.hxx" +#include "docfunc.hxx" +#include "hints.hxx" +#include "patattr.hxx" +#include "unoguard.hxx" +#include "drwlayer.hxx" +#include "userdat.hxx" +#include "postit.hxx" +#include "AccessibleText.hxx" + +//------------------------------------------------------------------------ + +TYPEINIT1( ScHeaderFooterChangedHint, SfxHint ); + +ScHeaderFooterChangedHint::ScHeaderFooterChangedHint(USHORT nP) : + nPart( nP ) +{ +} + +ScHeaderFooterChangedHint::~ScHeaderFooterChangedHint() +{ +} + +//------------------------------------------------------------------------ + +ScSharedHeaderFooterEditSource::ScSharedHeaderFooterEditSource( ScHeaderFooterTextData* pData ) : + pTextData( pData ) +{ + // pTextData is held by the ScHeaderFooterTextObj. + // Text range and cursor keep a reference to their parent text, so the text object is + // always alive and the TextData is valid as long as there are children. +} + +ScSharedHeaderFooterEditSource::~ScSharedHeaderFooterEditSource() +{ +} + +SvxEditSource* ScSharedHeaderFooterEditSource::Clone() const +{ + return new ScSharedHeaderFooterEditSource( pTextData ); +} + +SvxTextForwarder* ScSharedHeaderFooterEditSource::GetTextForwarder() +{ + return pTextData->GetTextForwarder(); +} + +void ScSharedHeaderFooterEditSource::UpdateData() +{ + pTextData->UpdateData(); +} + +ScEditEngineDefaulter* ScSharedHeaderFooterEditSource::GetEditEngine() +{ + return pTextData->GetEditEngine(); +} + +//------------------------------------------------------------------------ + +// each ScHeaderFooterEditSource object has its own ScHeaderFooterTextData + +ScHeaderFooterEditSource::ScHeaderFooterEditSource( ScHeaderFooterContentObj* pContent, + USHORT nP ) : + ScSharedHeaderFooterEditSource( new ScHeaderFooterTextData( *pContent, nP ) ) +{ +} + +ScHeaderFooterEditSource::ScHeaderFooterEditSource( ScHeaderFooterContentObj& rContent, + USHORT nP ) : + ScSharedHeaderFooterEditSource( new ScHeaderFooterTextData( rContent, nP ) ) +{ +} + +ScHeaderFooterEditSource::~ScHeaderFooterEditSource() +{ + delete GetTextData(); // not accessed in ScSharedHeaderFooterEditSource dtor +} + +SvxEditSource* ScHeaderFooterEditSource::Clone() const +{ + const ScHeaderFooterTextData* pData = GetTextData(); + return new ScHeaderFooterEditSource( pData->GetContentObj(), pData->GetPart() ); +} + +//------------------------------------------------------------------------ + +ScSharedCellEditSource::ScSharedCellEditSource( ScCellTextData* pData ) : + pCellTextData( pData ) +{ + // pCellTextData is part of the ScCellTextObj. + // Text range and cursor keep a reference to their parent text, so the text object is + // always alive and the CellTextData is valid as long as there are children. +} + +ScSharedCellEditSource::~ScSharedCellEditSource() +{ +} + +SvxEditSource* ScSharedCellEditSource::Clone() const +{ + return new ScSharedCellEditSource( pCellTextData ); +} + +SvxTextForwarder* ScSharedCellEditSource::GetTextForwarder() +{ + return pCellTextData->GetTextForwarder(); +} + +void ScSharedCellEditSource::UpdateData() +{ + pCellTextData->UpdateData(); +} + +void ScSharedCellEditSource::SetDoUpdateData(sal_Bool bValue) +{ + pCellTextData->SetDoUpdate(bValue); +} + +sal_Bool ScSharedCellEditSource::IsDirty() const +{ + return pCellTextData->IsDirty(); +} + +ScEditEngineDefaulter* ScSharedCellEditSource::GetEditEngine() +{ + return pCellTextData->GetEditEngine(); +} + +//------------------------------------------------------------------------ + +// each ScCellEditSource object has its own ScCellTextData + +ScCellEditSource::ScCellEditSource( ScDocShell* pDocSh, const ScAddress& rP ) : + ScSharedCellEditSource( new ScCellTextData( pDocSh, rP ) ) +{ +} + +ScCellEditSource::~ScCellEditSource() +{ + delete GetCellTextData(); // not accessed in ScSharedCellEditSource dtor +} + +SvxEditSource* ScCellEditSource::Clone() const +{ + const ScCellTextData* pData = GetCellTextData(); + return new ScCellEditSource( pData->GetDocShell(), pData->GetCellPos() ); +} + +//------------------------------------------------------------------------ + +ScAnnotationEditSource::ScAnnotationEditSource(ScDocShell* pDocSh, const ScAddress& rP) : + pDocShell( pDocSh ), + aCellPos( rP ), + pEditEngine( NULL ), + pForwarder( NULL ), + bDataValid( FALSE ) +{ + if (pDocShell) + pDocShell->GetDocument()->AddUnoObject(*this); +} + +ScAnnotationEditSource::~ScAnnotationEditSource() +{ + ScUnoGuard aGuard; // needed for EditEngine dtor + + if (pDocShell) + pDocShell->GetDocument()->RemoveUnoObject(*this); + + delete pForwarder; + delete pEditEngine; +} + +SvxEditSource* ScAnnotationEditSource::Clone() const +{ + return new ScAnnotationEditSource( pDocShell, aCellPos ); +} + +SdrObject* ScAnnotationEditSource::GetCaptionObj() +{ + ScPostIt* pNote = pDocShell->GetDocument()->GetNote( aCellPos ); + return pNote ? pNote->GetOrCreateCaption( aCellPos ) : 0; +} + +SvxTextForwarder* ScAnnotationEditSource::GetTextForwarder() +{ + if (!pEditEngine) + { + // Notizen haben keine Felder + if ( pDocShell ) + { + pEditEngine = new ScNoteEditEngine( pDocShell->GetDocument()->GetNoteEngine() ); + } + else + { + SfxItemPool* pEnginePool = EditEngine::CreatePool(); + pEnginePool->FreezeIdRanges(); + pEditEngine = new ScEditEngineDefaulter( pEnginePool, TRUE ); + } + pForwarder = new SvxEditEngineForwarder(*pEditEngine); + } + + if (bDataValid) + return pForwarder; + + if ( pDocShell ) + if ( ScPostIt* pNote = pDocShell->GetDocument()->GetNote( aCellPos ) ) + if ( const EditTextObject* pEditObj = pNote->GetEditTextObject() ) + pEditEngine->SetText( *pEditObj ); // incl. Umbrueche + + bDataValid = TRUE; + return pForwarder; +} + +void ScAnnotationEditSource::UpdateData() +{ + if ( pDocShell && pEditEngine ) + { + ScDocShellModificator aModificator( *pDocShell ); + + if( SdrObject* pObj = GetCaptionObj() ) + { + EditTextObject* pEditObj = pEditEngine->CreateTextObject(); + OutlinerParaObject* pOPO = new OutlinerParaObject( *pEditObj ); + delete pEditObj; + pOPO->SetOutlinerMode( OUTLINERMODE_TEXTOBJECT ); + pObj->NbcSetOutlinerParaObject( pOPO ); + pObj->ActionChanged(); + } + + //! Undo !!! + + aModificator.SetDocumentModified(); + + // bDataValid wird bei SetDocumentModified zurueckgesetzt + } +} + +void ScAnnotationEditSource::Notify( SfxBroadcaster&, const SfxHint& rHint ) +{ + if ( rHint.ISA( ScUpdateRefHint ) ) + { +// const ScUpdateRefHint& rRef = (const ScUpdateRefHint&)rHint; + + //! Ref-Update + } + else if ( rHint.ISA( SfxSimpleHint ) ) + { + ULONG nId = ((const SfxSimpleHint&)rHint).GetId(); + if ( nId == SFX_HINT_DYING ) + { + pDocShell = NULL; // ungueltig geworden + + DELETEZ( pForwarder ); + DELETEZ( pEditEngine ); // EditEngine uses document's pool + } + else if ( nId == SFX_HINT_DATACHANGED ) + bDataValid = FALSE; // Text muss neu geholt werden + } +} + +//------------------------------------------------------------------------ + +ScSimpleEditSource::ScSimpleEditSource( SvxTextForwarder* pForw ) : + pForwarder( pForw ) +{ + // The same forwarder (and EditEngine) is shared by all children of the same Text object. + // Text range and cursor keep a reference to their parent text, so the text object is + // always alive and the forwarder is valid as long as there are children. +} + +ScSimpleEditSource::~ScSimpleEditSource() +{ +} + +SvxEditSource* ScSimpleEditSource::Clone() const +{ + return new ScSimpleEditSource( pForwarder ); +} + +SvxTextForwarder* ScSimpleEditSource::GetTextForwarder() +{ + return pForwarder; +} + +void ScSimpleEditSource::UpdateData() +{ + // nothing +} + +//------------------------------------------------------------------------ + +ScAccessibilityEditSource::ScAccessibilityEditSource( ::std::auto_ptr < ScAccessibleTextData > pAccessibleCellTextData ) + : mpAccessibleTextData(pAccessibleCellTextData) +{ +} + +ScAccessibilityEditSource::~ScAccessibilityEditSource() +{ +} + +SvxEditSource* ScAccessibilityEditSource::Clone() const +{ + return new ScAccessibilityEditSource(::std::auto_ptr < ScAccessibleTextData > (mpAccessibleTextData->Clone())); +} + +SvxTextForwarder* ScAccessibilityEditSource::GetTextForwarder() +{ + return mpAccessibleTextData->GetTextForwarder(); +} + +SvxViewForwarder* ScAccessibilityEditSource::GetViewForwarder() +{ + return mpAccessibleTextData->GetViewForwarder(); +} + +SvxEditViewForwarder* ScAccessibilityEditSource::GetEditViewForwarder( sal_Bool bCreate ) +{ + return mpAccessibleTextData->GetEditViewForwarder(bCreate); +} + +void ScAccessibilityEditSource::UpdateData() +{ + mpAccessibleTextData->UpdateData(); +} + +SfxBroadcaster& ScAccessibilityEditSource::GetBroadcaster() const +{ + return mpAccessibleTextData->GetBroadcaster(); +} + |