Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 257 insertions, 0 deletions

diff --git a/sw/source/core/inc/UndoAttribute.hxx b/sw/source/core/inc/UndoAttribute.hxx
new file mode 100644
index 000000000..cc73197fd
--- /dev/null
+++ b/sw/source/core/inc/UndoAttribute.hxx
@@ -0,0 +1,257 @@
+/* -*- 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_SW_SOURCE_CORE_INC_UNDOATTRIBUTE_HXX
+#define INCLUDED_SW_SOURCE_CORE_INC_UNDOATTRIBUTE_HXX
+
+#include <undobj.hxx>
+#include <memory>
+#include <rtl/ustring.hxx>
+#include <svl/itemset.hxx>
+#include <swtypes.hxx>
+#include <calbck.hxx>
+#include <set>
+
+class SvxTabStopItem;
+class SwFormat;
+class SwFootnoteInfo;
+class SwEndNoteInfo;
+class SwDoc;
+
+class SwUndoAttr : public SwUndo, private SwUndRng
+{
+    SfxItemSet m_AttrSet;                           // attributes for Redo
+    const std::unique_ptr<SwHistory> m_pHistory;      // History for Undo
+    std::unique_ptr<SwRedlineData> m_pRedlineData;    // Redlining
+    std::unique_ptr<SwRedlineSaveDatas> m_pRedlineSaveData;
+    sal_uLong m_nNodeIndex;                         // Offset: for Redlining
+    const SetAttrMode m_nInsertFlags;               // insert flags
+    OUString m_aChrFormatName;
+
+    void RemoveIdx( SwDoc& rDoc );
+
+public:
+    SwUndoAttr( const SwPaM&, const SfxItemSet &, const SetAttrMode nFlags );
+    SwUndoAttr( const SwPaM&, const SfxPoolItem&, const SetAttrMode nFlags );
+
+    virtual ~SwUndoAttr() override;
+
+    virtual void UndoImpl( ::sw::UndoRedoContext & ) override;
+    virtual void RedoImpl( ::sw::UndoRedoContext & ) override;
+    virtual void RepeatImpl( ::sw::RepeatContext & ) override;
+
+    void SaveRedlineData( const SwPaM& rPam, bool bInsContent );
+
+    SwHistory& GetHistory() { return *m_pHistory; }
+};
+
+class SwUndoResetAttr : public SwUndo, private SwUndRng
+{
+    const std::unique_ptr<SwHistory> m_pHistory;
+    std::set<sal_uInt16> m_Ids;
+    const sal_uInt16 m_nFormatId;             // Format-Id for Redo
+
+public:
+    SwUndoResetAttr( const SwPaM&, sal_uInt16 nFormatId );
+    SwUndoResetAttr( const SwPosition&, sal_uInt16 nFormatId );
+
+    virtual ~SwUndoResetAttr() override;
+
+    virtual void UndoImpl( ::sw::UndoRedoContext & ) override;
+    virtual void RedoImpl( ::sw::UndoRedoContext & ) override;
+    virtual void RepeatImpl( ::sw::RepeatContext & ) override;
+
+    void SetAttrs( const std::set<sal_uInt16> &rAttrs );
+
+    SwHistory& GetHistory() { return *m_pHistory; }
+};
+
+class SwUndoFormatAttr : public SwUndo
+{
+    friend class SwUndoDefaultAttr;
+    OUString m_sFormatName;
+    std::unique_ptr<SfxItemSet> m_pOldSet;      // old attributes
+    sal_uLong m_nNodeIndex;
+    const sal_uInt16 m_nFormatWhich;
+    const bool m_bSaveDrawPt;
+
+    void SaveFlyAnchor( const SwFormat * pFormat, bool bSaveDrawPt = false );
+    // #i35443# - Add return value, type <bool>.
+    // Return value indicates, if anchor attribute is restored.
+    // Notes: - If anchor attribute is restored, all other existing attributes
+    //          are also restored.
+    //        - Anchor attribute isn't restored successfully, if it contains
+    //          an invalid anchor position and all other existing attributes
+    //          aren't restored.
+    //          This situation occurs for undo of styles.
+    bool RestoreFlyAnchor(::sw::UndoRedoContext & rContext);
+    // --> OD 2008-02-27 #refactorlists# - removed <rAffectedItemSet>
+    void Init( const SwFormat & rFormat );
+
+public:
+    // register at the Format and save old attributes
+    // --> OD 2008-02-27 #refactorlists# - removed <rNewSet>
+    SwUndoFormatAttr( const SfxItemSet& rOldSet,
+                   SwFormat& rFormat,
+                   bool bSaveDrawPt );
+    SwUndoFormatAttr( const SfxPoolItem& rItem,
+                   SwFormat& rFormat,
+                   bool bSaveDrawPt );
+
+    virtual ~SwUndoFormatAttr() override;
+
+    virtual void UndoImpl( ::sw::UndoRedoContext & ) override;
+    virtual void RedoImpl( ::sw::UndoRedoContext & ) override;
+    virtual void RepeatImpl( ::sw::RepeatContext & ) override;
+
+    virtual SwRewriter GetRewriter() const override;
+
+    void PutAttr( const SfxPoolItem& rItem, const SwDoc& rDoc );
+    SwFormat* GetFormat( const SwDoc& rDoc );   // checks if it is still in the Doc!
+};
+
+// --> OD 2008-02-12 #newlistlevelattrs#
+class SwUndoFormatResetAttr : public SwUndo
+{
+    public:
+        SwUndoFormatResetAttr( SwFormat& rChangedFormat,
+                            const sal_uInt16 nWhichId );
+        virtual ~SwUndoFormatResetAttr() override;
+
+        virtual void UndoImpl( ::sw::UndoRedoContext & ) override;
+        virtual void RedoImpl( ::sw::UndoRedoContext & ) override;
+
+    private:
+        // format at which a certain attribute is reset.
+        SwFormat * const m_pChangedFormat;
+        // which ID of the reset attribute
+        const sal_uInt16 m_nWhichId;
+        // old attribute which has been reset - needed for undo.
+        std::unique_ptr<SfxPoolItem> m_pOldItem;
+};
+
+class SwUndoDontExpandFormat : public SwUndo
+{
+    const sal_uLong m_nNodeIndex;
+    const sal_Int32 m_nContentIndex;
+
+public:
+    SwUndoDontExpandFormat( const SwPosition& rPos );
+
+    virtual void UndoImpl( ::sw::UndoRedoContext & ) override;
+    virtual void RedoImpl( ::sw::UndoRedoContext & ) override;
+    virtual void RepeatImpl( ::sw::RepeatContext & ) override;
+};
+
+// helper class to receive changed attribute sets
+class SwUndoFormatAttrHelper : public SwClient
+{
+    std::unique_ptr<SwUndoFormatAttr> m_pUndo;
+    const bool m_bSaveDrawPt;
+
+public:
+    SwUndoFormatAttrHelper( SwFormat& rFormat, bool bSaveDrawPt = true );
+
+    virtual void Modify( const SfxPoolItem*, const SfxPoolItem* ) override;
+
+    SwUndoFormatAttr* GetUndo() const  { return m_pUndo.get(); }
+    // release the undo object (so it is not deleted here), and return it
+    std::unique_ptr<SwUndoFormatAttr> ReleaseUndo()    { return std::move(m_pUndo); }
+};
+
+class SwUndoMoveLeftMargin : public SwUndo, private SwUndRng
+{
+    const std::unique_ptr<SwHistory> m_pHistory;
+    const bool m_bModulus;
+
+public:
+    SwUndoMoveLeftMargin( const SwPaM&, bool bRight, bool bModulus );
+
+    virtual ~SwUndoMoveLeftMargin() override;
+
+    virtual void UndoImpl( ::sw::UndoRedoContext & ) override;
+    virtual void RedoImpl( ::sw::UndoRedoContext & ) override;
+    virtual void RepeatImpl( ::sw::RepeatContext & ) override;
+
+    SwHistory& GetHistory() { return *m_pHistory; }
+
+};
+
+class SwUndoDefaultAttr : public SwUndo
+{
+    std::unique_ptr<SfxItemSet> m_pOldSet;          // the old attributes
+    std::unique_ptr<SvxTabStopItem> m_pTabStop;
+
+public:
+    // registers at the format and saves old attributes
+    SwUndoDefaultAttr( const SfxItemSet& rOldSet, const SwDoc* pDoc );
+
+    virtual ~SwUndoDefaultAttr() override;
+
+    virtual void UndoImpl( ::sw::UndoRedoContext & ) override;
+    virtual void RedoImpl( ::sw::UndoRedoContext & ) override;
+};
+
+class SwUndoChangeFootNote : public SwUndo, private SwUndRng
+{
+    const std::unique_ptr<SwHistory> m_pHistory;
+    const OUString m_Text;
+    const bool m_bEndNote;
+
+public:
+    SwUndoChangeFootNote( const SwPaM& rRange, const OUString& rText,
+                          bool bIsEndNote );
+    virtual ~SwUndoChangeFootNote() override;
+
+    virtual void UndoImpl( ::sw::UndoRedoContext & ) override;
+    virtual void RedoImpl( ::sw::UndoRedoContext & ) override;
+    virtual void RepeatImpl( ::sw::RepeatContext & ) override;
+
+    SwHistory& GetHistory() { return *m_pHistory; }
+};
+
+class SwUndoFootNoteInfo : public SwUndo
+{
+    std::unique_ptr<SwFootnoteInfo> m_pFootNoteInfo;
+
+public:
+    SwUndoFootNoteInfo( const SwFootnoteInfo &rInfo, const SwDoc* pDoc );
+
+    virtual ~SwUndoFootNoteInfo() override;
+
+    virtual void UndoImpl( ::sw::UndoRedoContext & ) override;
+    virtual void RedoImpl( ::sw::UndoRedoContext & ) override;
+};
+
+class SwUndoEndNoteInfo : public SwUndo
+{
+    std::unique_ptr<SwEndNoteInfo> m_pEndNoteInfo;
+
+public:
+    SwUndoEndNoteInfo( const SwEndNoteInfo &rInfo, const SwDoc* pDoc );
+
+    virtual ~SwUndoEndNoteInfo() override;
+
+    virtual void UndoImpl( ::sw::UndoRedoContext & ) override;
+    virtual void RedoImpl( ::sw::UndoRedoContext & ) override;
+};
+
+#endif // INCLUDED_SW_SOURCE_CORE_INC_UNDOATTRIBUTE_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */