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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 .
*/
#ifndef INCLUDED_SC_INC_EDITSRC_HXX
#define INCLUDED_SC_INC_EDITSRC_HXX
#include "address.hxx"
#include <editeng/unoedsrc.hxx>
#include <svl/lstner.hxx>
#include <memory>
class ScEditEngineDefaulter;
class SvxEditEngineForwarder;
class ScDocShell;
class ScCellTextData;
class ScHeaderFooterTextData;
class ScAccessibleTextData;
class SdrObject;
class ScEditSource : public SvxEditSource
{
public:
virtual ScEditEngineDefaulter* GetEditEngine() = 0;
};
/**
* ScHeaderFooterTextObj keeps the authoritative copy of
* ScHeaderFooterTextData that this class holds reference to. It's a
* reference instead of a copy to avoid broadcasting changes to the
* authoritative copy.
*/
class ScHeaderFooterEditSource final : public ScEditSource
{
private:
ScHeaderFooterTextData& mrTextData;
public:
ScHeaderFooterEditSource(ScHeaderFooterTextData& rData);
virtual ~ScHeaderFooterEditSource() override;
// GetEditEngine is needed because the forwarder doesn't have field functions
virtual ScEditEngineDefaulter* GetEditEngine() override;
virtual std::unique_ptr<SvxEditSource> Clone() const override;
virtual SvxTextForwarder* GetTextForwarder() override;
virtual void UpdateData() override;
};
/**
* Data (incl. EditEngine) for cell EditSource is now shared in
* ScCellTextData.
*
* ScCellEditSource with local copy of ScCellTextData is used by
* ScCellFieldsObj, ScCellFieldObj.
*/
class ScCellEditSource final : public ScEditSource
{
private:
std::unique_ptr<ScCellTextData> pCellTextData;
public:
ScCellEditSource(ScDocShell* pDocSh, const ScAddress& rP);
virtual ~ScCellEditSource() override;
// GetEditEngine is needed because the forwarder doesn't have field functions
virtual ScEditEngineDefaulter* GetEditEngine() override;
virtual std::unique_ptr<SvxEditSource> Clone() const override;
virtual SvxTextForwarder* GetTextForwarder() override;
virtual void UpdateData() override;
void SetDoUpdateData(bool bValue);
bool IsDirty() const;
};
class ScAnnotationEditSource final : public SvxEditSource, public SfxListener
{
private:
ScDocShell* pDocShell;
ScAddress aCellPos;
std::unique_ptr<ScEditEngineDefaulter> pEditEngine;
std::unique_ptr<SvxEditEngineForwarder> pForwarder;
bool bDataValid;
SdrObject* GetCaptionObj();
public:
ScAnnotationEditSource(ScDocShell* pDocSh, const ScAddress& rP);
virtual ~ScAnnotationEditSource() override;
virtual std::unique_ptr<SvxEditSource> Clone() const override ;
virtual SvxTextForwarder* GetTextForwarder() override;
virtual void UpdateData() override;
virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) override;
};
// EditSource with a shared forwarder for all children of one text object
class ScSimpleEditSource final : public SvxEditSource
{
private:
SvxTextForwarder* pForwarder;
public:
ScSimpleEditSource( SvxTextForwarder* pForw );
virtual ~ScSimpleEditSource() override;
virtual std::unique_ptr<SvxEditSource> Clone() const override ;
virtual SvxTextForwarder* GetTextForwarder() override;
virtual void UpdateData() override;
};
class ScAccessibilityEditSource final : public SvxEditSource
{
private:
::std::unique_ptr < ScAccessibleTextData > mpAccessibleTextData;
public:
ScAccessibilityEditSource( ::std::unique_ptr < ScAccessibleTextData > && pAccessibleCellTextData );
virtual ~ScAccessibilityEditSource() override;
virtual std::unique_ptr<SvxEditSource> Clone() const override;
virtual SvxTextForwarder* GetTextForwarder() override;
virtual SvxViewForwarder* GetViewForwarder() override;
virtual SvxEditViewForwarder* GetEditViewForwarder( bool bCreate = false ) override;
virtual void UpdateData() override;
virtual SfxBroadcaster& GetBroadcaster() const override;
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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