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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <sal/config.h>
#include <utility>
#include "editsrc.hxx"
#include "scitems.hxx"
#include <editeng/eeitem.hxx>
#include <editeng/unofored.hxx>
#include <vcl/svapp.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 "drwlayer.hxx"
#include "userdat.hxx"
#include "postit.hxx"
#include "AccessibleText.hxx"
ScHeaderFooterEditSource::ScHeaderFooterEditSource(ScHeaderFooterTextData& rData) :
mrTextData(rData) {}
ScHeaderFooterEditSource::~ScHeaderFooterEditSource() {}
ScEditEngineDefaulter* ScHeaderFooterEditSource::GetEditEngine()
{
return mrTextData.GetEditEngine();
}
SvxEditSource* ScHeaderFooterEditSource::Clone() const
{
return new ScHeaderFooterEditSource(mrTextData);
}
SvxTextForwarder* ScHeaderFooterEditSource::GetTextForwarder()
{
return mrTextData.GetTextForwarder();
}
void ScHeaderFooterEditSource::UpdateData()
{
mrTextData.UpdateData();
}
ScCellEditSource::ScCellEditSource(ScDocShell* pDocSh, const ScAddress& rP) :
pCellTextData(new ScCellTextData(pDocSh, rP)) {}
ScCellEditSource::~ScCellEditSource()
{
delete pCellTextData;
}
SvxEditSource* ScCellEditSource::Clone() const
{
return new ScCellEditSource(pCellTextData->GetDocShell(), pCellTextData->GetCellPos());
}
SvxTextForwarder* ScCellEditSource::GetTextForwarder()
{
return pCellTextData->GetTextForwarder();
}
void ScCellEditSource::UpdateData()
{
pCellTextData->UpdateData();
}
void ScCellEditSource::SetDoUpdateData(bool bValue)
{
pCellTextData->SetDoUpdate(bValue);
}
bool ScCellEditSource::IsDirty() const
{
return pCellTextData->IsDirty();
}
ScEditEngineDefaulter* ScCellEditSource::GetEditEngine()
{
return pCellTextData->GetEditEngine();
}
ScAnnotationEditSource::ScAnnotationEditSource(ScDocShell* pDocSh, const ScAddress& rP) :
pDocShell( pDocSh ),
aCellPos( rP ),
pEditEngine( nullptr ),
pForwarder( nullptr ),
bDataValid( false )
{
if (pDocShell)
pDocShell->GetDocument().AddUnoObject(*this);
}
ScAnnotationEditSource::~ScAnnotationEditSource()
{
SolarMutexGuard 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 ) : nullptr;
}
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 ( dynamic_cast<const ScUpdateRefHint*>(&rHint) )
{
//! Ref-Update
}
else
{
const sal_uInt32 nId = rHint.GetId();
if ( nId == SFX_HINT_DYING )
{
pDocShell = nullptr; // 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::unique_ptr < ScAccessibleTextData > && pAccessibleCellTextData )
: mpAccessibleTextData(std::move(pAccessibleCellTextData))
{
}
ScAccessibilityEditSource::~ScAccessibilityEditSource()
{
}
SvxEditSource* ScAccessibilityEditSource::Clone() const
{
return new ScAccessibilityEditSource(::std::unique_ptr < ScAccessibleTextData > (mpAccessibleTextData->Clone()));
}
SvxTextForwarder* ScAccessibilityEditSource::GetTextForwarder()
{
return mpAccessibleTextData->GetTextForwarder();
}
SvxViewForwarder* ScAccessibilityEditSource::GetViewForwarder()
{
return mpAccessibleTextData->GetViewForwarder();
}
SvxEditViewForwarder* ScAccessibilityEditSource::GetEditViewForwarder( bool bCreate )
{
return mpAccessibleTextData->GetEditViewForwarder(bCreate);
}
void ScAccessibilityEditSource::UpdateData()
{
mpAccessibleTextData->UpdateData();
}
SfxBroadcaster& ScAccessibilityEditSource::GetBroadcaster() const
{
return mpAccessibleTextData->GetBroadcaster();
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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