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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 .
*/
#pragma once
#include "ParagraphPortionList.hxx"
#include "editattr.hxx"
#include "edtspell.hxx"
#include "eerdll2.hxx"
#include <editeng/svxfont.hxx>
#include <editeng/EPaM.hxx>
#include <svl/itemset.hxx>
#include <svl/style.hxx>
#include <svl/itempool.hxx>
#include <svl/languageoptions.hxx>
#include <tools/lineend.hxx>
#include <o3tl/typed_flags_set.hxx>
#include "TextPortion.hxx"
#include "TextPortionList.hxx"
#include "ItemList.hxx"
#include "ContentNode.hxx"
#include "EditLineList.hxx"
#include "EditPaM.hxx"
#include "EditSelection.hxx"
#include <cstddef>
#include <memory>
#include <string_view>
#include <vector>
class ImpEditEngine;
enum class TextRotation;
#define CHARPOSGROW 16
#define DEFTAB 720
void CreateFont( SvxFont& rFont, const SfxItemSet& rSet, bool bSearchInParent = true, SvtScriptType nScriptType = SvtScriptType::NONE );
sal_uInt16 GetScriptItemId( sal_uInt16 nItemId, SvtScriptType nScriptType );
bool IsScriptItemValid( sal_uInt16 nItemId, short nScriptType );
EditCharAttrib* MakeCharAttrib( SfxItemPool& rPool, const SfxPoolItem& rAttr, sal_Int32 nS, sal_Int32 nE );
class EditDoc;
class ContentAttribsInfo
{
private:
typedef std::vector<std::unique_ptr<EditCharAttrib> > CharAttribsType;
SfxItemSet aPrevParaAttribs;
CharAttribsType aPrevCharAttribs;
public:
ContentAttribsInfo( SfxItemSet aParaAttribs );
const SfxItemSet& GetPrevParaAttribs() const { return aPrevParaAttribs; }
const CharAttribsType& GetPrevCharAttribs() const { return aPrevCharAttribs; }
void AppendCharAttrib(EditCharAttrib* pNew);
};
typedef std::vector<Color> SvxColorList;
enum class DeleteMode {
Simple, RestOfWord, RestOfContent
};
class DeletedNodeInfo
{
private:
ContentNode* mpInvalidNode;
sal_Int32 nInvalidParagraph;
public:
DeletedNodeInfo( ContentNode* pNode, sal_Int32 nPos )
: mpInvalidNode(pNode)
, nInvalidParagraph(nPos)
{
}
ContentNode* GetNode() const { return mpInvalidNode; }
sal_Int32 GetPosition() const { return nInvalidParagraph; }
};
/** Edit document
*
* Holder, responsible for the content nodes and the manipulation of those.
*/
class EditDoc
{
private:
mutable sal_Int32 mnLastCache;
std::vector<std::unique_ptr<ContentNode>> maContents;
rtl::Reference<SfxItemPool> mpItemPool;
Link<LinkParamNone*,void> maModifyHdl;
SvxFont maDefFont; //faster than ever from the pool!!
sal_uInt16 mnDefTab;
bool mbIsVertical:1;
TextRotation mnRotation;
bool mbIsFixedCellHeight:1;
bool mbModified:1;
bool mbDisableAttributeExpanding:1;
public:
EditDoc( SfxItemPool* pItemPool );
~EditDoc();
void dumpAsXml(xmlTextWriterPtr pWriter) const;
void ClearSpellErrors();
bool IsModified() const { return mbModified; }
void SetModified( bool b );
void DisableAttributeExpanding() { mbDisableAttributeExpanding = true; }
void SetModifyHdl(const Link<LinkParamNone*,void>& rLink)
{
maModifyHdl = rLink;
}
void CreateDefFont( bool bUseStyles );
const SvxFont& GetDefFont() const { return maDefFont; }
void SetDefTab(sal_uInt16 nTab)
{
mnDefTab = nTab ? nTab : DEFTAB;
}
sal_uInt16 GetDefTab() const
{
return mnDefTab;
}
void SetVertical( bool bVertical ) { mbIsVertical = bVertical; }
bool IsEffectivelyVertical() const;
bool IsTopToBottom() const;
bool GetVertical() const;
void SetRotation( TextRotation nRotation ) { mnRotation = nRotation; }
TextRotation GetRotation() const { return mnRotation; }
void SetFixedCellHeight( bool bUseFixedCellHeight )
{
mbIsFixedCellHeight = bUseFixedCellHeight;
}
bool IsFixedCellHeight() const
{
return mbIsFixedCellHeight;
}
EditPaM Clear();
EditPaM RemoveText();
void RemoveChars( EditPaM aPaM, sal_Int32 nChars );
EditPaM InsertText( EditPaM aPaM, std::u16string_view rStr );
EditPaM InsertParaBreak( EditPaM aPaM, bool bKeepEndingAttribs );
EditPaM InsertFeature( EditPaM aPaM, const SfxPoolItem& rItem );
EditPaM ConnectParagraphs( ContentNode* pLeft, ContentNode* pRight );
OUString GetText( LineEnd eEnd ) const;
sal_Int32 GetTextLen() const;
OUString GetParaAsString( sal_Int32 nNode ) const;
static OUString GetParaAsString(const ContentNode* pNode, sal_Int32 nStartPos = 0, sal_Int32 nEndPos = -1);
EditPaM GetStartPaM() const;
EditPaM GetEndPaM() const;
SfxItemPool& GetItemPool()
{
return *mpItemPool;
}
const SfxItemPool& GetItemPool() const
{
return *mpItemPool;
}
void InsertAttrib( const SfxPoolItem& rItem, ContentNode* pNode, sal_Int32 nStart, sal_Int32 nEnd );
void InsertAttrib( ContentNode* pNode, sal_Int32 nStart, sal_Int32 nEnd, const SfxPoolItem& rPoolItem );
void InsertAttribInSelection( ContentNode* pNode, sal_Int32 nStart, sal_Int32 nEnd, const SfxPoolItem& rPoolItem );
bool RemoveAttribs( ContentNode* pNode, sal_Int32 nStart, sal_Int32 nEnd, sal_uInt16 nWhich );
bool RemoveAttribs( ContentNode* pNode, sal_Int32 nStart, sal_Int32 nEnd, EditCharAttrib*& rpStarting, EditCharAttrib*& rpEnding, sal_uInt16 nWhich );
static void FindAttribs( ContentNode* pNode, sal_Int32 nStartPos, sal_Int32 nEndPos, SfxItemSet& rCurSet );
sal_Int32 GetPos(const ContentNode* pNode) const;
const ContentNode* GetObject(sal_Int32 nPos) const;
ContentNode* GetObject(sal_Int32 nPos);
sal_Int32 Count() const;
void Insert(sal_Int32 nPos, std::unique_ptr<ContentNode> p);
/// deletes
void Remove(sal_Int32 nPos);
/// does not delete
std::unique_ptr<ContentNode> Release(sal_Int32 nPos);
static OUString GetSepStr( LineEnd eEnd );
};
inline EditCharAttrib* GetAttrib(CharAttribList::AttribsType& rAttribs, std::size_t nAttr)
{
return (nAttr < rAttribs.size()) ? rAttribs[nAttr].get() : nullptr;
}
#if OSL_DEBUG_LEVEL > 0 && !defined NDEBUG
void CheckOrderedList(const CharAttribList::AttribsType& rAttribs);
#endif
class EditEngineItemPool final : public SfxItemPool
{
private:
std::shared_ptr<DefItems> m_xDefItems;
public:
EditEngineItemPool();
private:
virtual ~EditEngineItemPool() override;
};
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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