sc/source/ui/inc/conflictsdlg.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #pragma once
  21
  22 #include <vcl/idle.hxx>
  23 #include <svx/ctredlin.hxx>
  24
  25 #include "docsh.hxx"
  26
  27 class ScViewData;
  28 class ScChangeTrack;
  29 class ScChangeAction;
  30
  31 enum ScConflictAction
  32 {
  33     SC_CONFLICT_ACTION_NONE,
  34     SC_CONFLICT_ACTION_KEEP_MINE,
  35     SC_CONFLICT_ACTION_KEEP_OTHER
  36 };
  37
  38 // struct ScConflictsListEntry
  39
  40 struct ScConflictsListEntry
  41 {
  42     ScConflictAction    meConflictAction;
  43     std::vector<sal_uLong>  maSharedActions;
  44     std::vector<sal_uLong>  maOwnActions;
  45
  46     bool                HasSharedAction( sal_uLong nSharedAction ) const;
  47     bool                HasOwnAction( sal_uLong nOwnAction ) const;
  48 };
  49
  50 typedef ::std::vector< ScConflictsListEntry > ScConflictsList;
  51
  52
  53 class ScConflictsListHelper
  54 {
  55 private:
  56     static void                     Transform_Impl( std::vector<sal_uLong>& rActionList, ScChangeActionMergeMap* pMergeMap );
  57
  58 public:
  59     static bool                     HasOwnAction( ScConflictsList& rConflictsList, sal_uLong nOwnAction );
  60
  61     static ScConflictsListEntry*    GetSharedActionEntry( ScConflictsList& rConflictsList, sal_uLong nSharedAction );
  62     static ScConflictsListEntry*    GetOwnActionEntry( ScConflictsList& rConflictsList, sal_uLong nOwnAction );
  63
  64     static void                     TransformConflictsList( ScConflictsList& rConflictsList,
  65                                         ScChangeActionMergeMap* pSharedMap, ScChangeActionMergeMap* pOwnMap );
  66 };
  67
  68
  69 class ScConflictsFinder final
  70 {
  71 private:
  72     ScChangeTrack*          mpTrack;
  73     sal_uLong               mnStartShared;
  74     sal_uLong               mnEndShared;
  75     sal_uLong               mnStartOwn;
  76     sal_uLong               mnEndOwn;
  77     ScConflictsList&        mrConflictsList;
  78
  79     static bool             DoActionsIntersect( const ScChangeAction* pAction1, const ScChangeAction* pAction2 );
  80     ScConflictsListEntry*   GetIntersectingEntry( const ScChangeAction* pAction ) const;
  81     ScConflictsListEntry&   GetEntry(sal_uLong nSharedAction, const std::vector<sal_uLong>& rOwnActions);
  82
  83 public:
  84                             ScConflictsFinder( ScChangeTrack* pTrack, sal_uLong nStartShared, sal_uLong nEndShared,
  85                                 sal_uLong nStartOwn, sal_uLong nEndOwn, ScConflictsList& rConflictsList );
  86
  87     bool                    Find();
  88 };
  89
  90
  91 class ScConflictsResolver final
  92 {
  93 private:
  94     ScChangeTrack*      mpTrack;
  95     ScConflictsList&    mrConflictsList;
  96
  97 public:
  98                         ScConflictsResolver( ScChangeTrack* pTrack, ScConflictsList& rConflictsList );
  99
 100     void                HandleAction( ScChangeAction* pAction, bool bIsSharedAction,
 101                             bool bHandleContentAction, bool bHandleNonContentAction );
 102 };
 103
 104
 105 class ScConflictsDlg : public weld::GenericDialogController
 106 {
 107 private:
 108     OUString            maStrUnknownUser;
 109
 110     ScViewData* const   mpViewData;
 111     ScDocument*         mpOwnDoc;
 112     ScChangeTrack*      mpOwnTrack;
 113     ScDocument* const   mpSharedDoc;
 114     ScChangeTrack*      mpSharedTrack;
 115     ScConflictsList&    mrConflictsList;
 116
 117     Idle                maSelectionIdle;
 118     bool                mbInSelectHdl;
 119
 120     std::unique_ptr<weld::Button> m_xBtnKeepMine;
 121     std::unique_ptr<weld::Button> m_xBtnKeepOther;
 122     std::unique_ptr<weld::Button> m_xBtnKeepAllMine;
 123     std::unique_ptr<weld::Button> m_xBtnKeepAllOthers;
 124     std::unique_ptr<SvxRedlinTable> m_xLbConflicts;
 125
 126     OUString            GetConflictString( const ScConflictsListEntry& rConflictEntry );
 127     void                SetActionString(const ScChangeAction* pAction, ScDocument* pDoc, const weld::TreeIter& rEntry);
 128     void                HandleListBoxSelection();
 129
 130     void                SetConflictAction(const weld::TreeIter& rRootEntry, ScConflictAction eConflictAction);
 131     void                KeepHandler( bool bMine );
 132     void                KeepAllHandler( bool bMine );
 133
 134     DECL_LINK( SelectHandle, weld::TreeView&, void );
 135     DECL_LINK( UpdateSelectionHdl, Timer*, void );
 136     DECL_LINK( KeepMineHandle, weld::Button&, void );
 137     DECL_LINK( KeepOtherHandle, weld::Button&, void );
 138     DECL_LINK( KeepAllMineHandle, weld::Button&, void );
 139     DECL_LINK( KeepAllOthersHandle, weld::Button&, void );
 140
 141 public:
 142     ScConflictsDlg(weld::Window* pParent, ScViewData* pViewData, ScDocument* pSharedDoc, ScConflictsList& rConflictsList);
 143     virtual ~ScConflictsDlg() override;
 144
 145     void                UpdateView();
 146 };
 147
 148 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */