1 files changed, 153 insertions, 0 deletions
diff --git a/sc/source/ui/inc/conflictsdlg.hxx b/sc/source/ui/inc/conflictsdlg.hxx
new file mode 100644
index 000000000..e8797a90b
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+++ b/sc/source/ui/inc/conflictsdlg.hxx
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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_SOURCE_UI_INC_CONFLICTSDLG_HXX
+#define INCLUDED_SC_SOURCE_UI_INC_CONFLICTSDLG_HXX
+
+#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 );
+                            ~ScConflictsFinder();
+
+    bool                    Find();
+};
+
+
+class ScConflictsResolver final
+{
+private:
+    ScChangeTrack*      mpTrack;
+    ScConflictsList&    mrConflictsList;
+
+public:
+                        ScConflictsResolver( ScChangeTrack* pTrack, ScConflictsList& rConflictsList );
+                        ~ScConflictsResolver();
+
+    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();
+};
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */