conflictsdlg.hxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
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 * 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 <vcl/idle.hxx>
#include <svx/ctredlin.hxx>
 
#include "docsh.hxx"
 
class ScViewData;
class ScChangeTrack;
class ScChangeAction;
 
enum ScConflictAction
{
    SC_CONFLICT_ACTION_NONE,
    SC_CONFLICT_ACTION_KEEP_MINE,
    SC_CONFLICT_ACTION_KEEP_OTHER
};
 
// struct ScConflictsListEntry
 
struct ScConflictsListEntry
{
    ScConflictAction    meConflictAction;
    std::vector<sal_uLong>  maSharedActions;
    std::vector<sal_uLong>  maOwnActions;
 
    bool                HasSharedAction( sal_uLong nSharedAction ) const;
    bool                HasOwnAction( sal_uLong nOwnAction ) const;
};
 
typedef ::std::vector< ScConflictsListEntry > ScConflictsList;
 
 
class ScConflictsListHelper
{
private:
    static void                     Transform_Impl( std::vector<sal_uLong>& rActionList, ScChangeActionMergeMap* pMergeMap );
 
public:
    static bool                     HasOwnAction( ScConflictsList& rConflictsList, sal_uLong nOwnAction );
 
    static ScConflictsListEntry*    GetSharedActionEntry( ScConflictsList& rConflictsList, sal_uLong nSharedAction );
    static ScConflictsListEntry*    GetOwnActionEntry( ScConflictsList& rConflictsList, sal_uLong nOwnAction );
 
    static void                     TransformConflictsList( ScConflictsList& rConflictsList,
                                        ScChangeActionMergeMap* pSharedMap, ScChangeActionMergeMap* pOwnMap );
};
 
 
class ScConflictsFinder final
{
private:
    ScChangeTrack*          mpTrack;
    sal_uLong               mnStartShared;
    sal_uLong               mnEndShared;
    sal_uLong               mnStartOwn;
    sal_uLong               mnEndOwn;
    ScConflictsList&        mrConflictsList;
 
    static bool             DoActionsIntersect( const ScChangeAction* pAction1, const ScChangeAction* pAction2 );
    ScConflictsListEntry*   GetIntersectingEntry( const ScChangeAction* pAction ) const;
    ScConflictsListEntry&   GetEntry(sal_uLong nSharedAction, const std::vector<sal_uLong>& rOwnActions);
 
public:
                            ScConflictsFinder( ScChangeTrack* pTrack, sal_uLong nStartShared, sal_uLong nEndShared,
                                sal_uLong nStartOwn, sal_uLong nEndOwn, ScConflictsList& rConflictsList );
 
    bool                    Find();
};
 
 
class ScConflictsResolver final
{
private:
    ScChangeTrack*      mpTrack;
    ScConflictsList&    mrConflictsList;
 
public:
                        ScConflictsResolver( ScChangeTrack* pTrack, ScConflictsList& rConflictsList );
 
    void                HandleAction( ScChangeAction* pAction, bool bIsSharedAction,
                            bool bHandleContentAction, bool bHandleNonContentAction );
};
 
 
class ScConflictsDlg : public weld::GenericDialogController
{
private:
    OUString            maStrUnknownUser;
 
    ScViewData* const   mpViewData;
    ScDocument*         mpOwnDoc;
    ScChangeTrack*      mpOwnTrack;
    ScDocument* const   mpSharedDoc;
    ScChangeTrack*      mpSharedTrack;
    ScConflictsList&    mrConflictsList;
 
    Idle                maSelectionIdle;
    bool                mbInSelectHdl;
 
    std::unique_ptr<weld::Button> m_xBtnKeepMine;
    std::unique_ptr<weld::Button> m_xBtnKeepOther;
    std::unique_ptr<weld::Button> m_xBtnKeepAllMine;
    std::unique_ptr<weld::Button> m_xBtnKeepAllOthers;
    std::unique_ptr<SvxRedlinTable> m_xLbConflicts;
 
    OUString            GetConflictString( const ScConflictsListEntry& rConflictEntry );
    void                SetActionString(const ScChangeAction* pAction, ScDocument* pDoc, const weld::TreeIter& rEntry);
    void                HandleListBoxSelection();
 
    void                SetConflictAction(const weld::TreeIter& rRootEntry, ScConflictAction eConflictAction);
    void                KeepHandler( bool bMine );
    void                KeepAllHandler( bool bMine );
 
    DECL_LINK( SelectHandle, weld::TreeView&, void );
    DECL_LINK( UpdateSelectionHdl, Timer*, void );
    DECL_LINK( KeepMineHandle, weld::Button&, void );
    DECL_LINK( KeepOtherHandle, weld::Button&, void );
    DECL_LINK( KeepAllMineHandle, weld::Button&, void );
    DECL_LINK( KeepAllOthersHandle, weld::Button&, void );
 
public:
    ScConflictsDlg(weld::Window* pParent, ScViewData* pViewData, ScDocument* pSharedDoc, ScConflictsList& rConflictsList);
    virtual ~ScConflictsDlg() override;
 
    void                UpdateView();
};
 
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