daca6c1e86
Change-Id: I89eb9598dc2cc00284ee6f32a3caf624b405b21d Reviewed-on: https://gerrit.libreoffice.org/c/core/+/169849 Reviewed-by: Tomaž Vajngerl <quikee@gmail.com> Tested-by: Jenkins
98 lines
2.9 KiB
C++
98 lines
2.9 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#pragma once
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#include <editeng/editdata.hxx>
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#include <map>
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class ImpChainLinkProperties;
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class SdrTextObj;
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class SdrModel;
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namespace rtl
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{
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class OUString;
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}
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typedef OUString ChainLinkId;
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enum class CursorChainingEvent : sal_uInt8
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{
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TO_NEXT_LINK,
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TO_PREV_LINK,
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UNCHANGED,
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NULL_EVENT
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};
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class ImpChainLinkProperties
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{
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protected:
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friend class TextChain;
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ImpChainLinkProperties() = default;
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private:
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// NOTE: Remember to set default value in constructor when adding field
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ESelection aPreChainingSel;
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ESelection aPostChainingSel;
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CursorChainingEvent aCursorEvent = CursorChainingEvent::NULL_EVENT;
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bool aNilChainingEvent = false;
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bool aIsPartOfLastParaInNextLink = false;
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bool aSwitchingToNextBox = false;
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};
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class TextChain
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{
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public:
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~TextChain();
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ImpChainLinkProperties* GetLinkProperties(const SdrTextObj*);
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// Specific Link Properties
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CursorChainingEvent const& GetCursorEvent(const SdrTextObj*);
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void SetCursorEvent(const SdrTextObj*, CursorChainingEvent const&);
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bool GetNilChainingEvent(const SdrTextObj*);
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void SetNilChainingEvent(const SdrTextObj*, bool);
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ESelection const& GetPreChainingSel(const SdrTextObj*);
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void SetPreChainingSel(const SdrTextObj*, ESelection const&);
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ESelection const& GetPostChainingSel(const SdrTextObj*);
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void SetPostChainingSel(const SdrTextObj*, ESelection const&);
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// return whether a paragraph is split between this box and the next
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bool GetIsPartOfLastParaInNextLink(const SdrTextObj*);
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void SetIsPartOfLastParaInNextLink(const SdrTextObj*, bool);
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// return whether we are currently moving the cursor to the next box (useful to know whether we should prevent SetOutlinerParaObject invocations in SdrTextObj::EndTextEdit)
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bool GetSwitchingToNextBox(const SdrTextObj*);
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void SetSwitchingToNextBox(const SdrTextObj*, bool);
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protected:
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TextChain();
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private:
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std::map<ChainLinkId, ImpChainLinkProperties*> maLinkPropertiesMap;
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friend class SdrModel;
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};
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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