loplugin:unusedmethods SfxLinkUndoAction

Change-Id: I1ad7c2452dd9bc80e7404f41484b9667adbcfa7b
Reviewed-on: https://gerrit.libreoffice.org/25542
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noelgrandin@gmail.com>

1 files changed, 0 insertions, 51 deletions

diff --git a/include/svl/undo.hxx b/include/svl/undo.hxx
index 72cb5023865a..8c54c08d4309 100644
--- a/include/svl/undo.hxx
+++ b/include/svl/undo.hxx
@@ -41,19 +41,12 @@ public:
 };
 
 
-class SfxLinkUndoAction;
-
 class SVL_DLLPUBLIC SfxUndoAction
 {
-private:
-    SfxLinkUndoAction*      mpSfxLinkUndoAction;
-
 public:
                             SfxUndoAction();
     virtual                 ~SfxUndoAction();
 
-    virtual void SetLinkToSfxLinkUndoAction(SfxLinkUndoAction* pSfxLinkUndoAction);
-
     virtual void            Undo();
     virtual void            UndoWithContext( SfxUndoContext& i_context );
     virtual void            Redo();
@@ -299,8 +292,6 @@ namespace svl { namespace undo { namespace impl
 struct SfxUndoManager_Data;
 class SVL_DLLPUBLIC SfxUndoManager : public ::svl::IUndoManager
 {
-    friend class SfxLinkUndoAction;
-
     std::unique_ptr< SfxUndoManager_Data >
                             m_xData;
 public:
@@ -392,48 +383,6 @@ private:
     friend class ::svl::undo::impl::LockGuard;
 };
 
-
-class SVL_DLLPUBLIC SfxLinkUndoAction : public SfxUndoAction
-
-/*  [Explanation]
-
-    SfxLinkUndoAction is used to link two SfxUndoManager. The Undo/Redos inserted
-    in the first SfxUndoManager redirect their Undo/Redo to the second. With this it
-    does not matter, if the undo/redo initially was on the first or the second.
-
-    After inserting SfxLinkUndoAction on the first SfxUndoManager, you have to
-    insert it on the second as well. While the second SfxUndoManager is steered
-    from the first, you must not insert neither Actions nor issue a  undo/redo
-    command to the second, while it is steered by the first.
-*/
-
-{
-private:
-    friend class SfxUndoAction;
-    void LinkedSfxUndoActionDestructed(const SfxUndoAction& rCandidate);
-
-public:
-                            SfxLinkUndoAction(::svl::IUndoManager *pManager);
-                            virtual ~SfxLinkUndoAction();
-
-    virtual void            Undo() override;
-    virtual void            Redo() override;
-    virtual bool            CanRepeat(SfxRepeatTarget& r) const override;
-
-    virtual void            Repeat(SfxRepeatTarget&r) override;
-
-    virtual OUString        GetComment() const override;
-    virtual OUString        GetRepeatComment(SfxRepeatTarget&r) const override;
-    virtual sal_uInt16      GetId() const override;
-
-    SfxUndoAction*          GetAction() const { return pAction; }
-
-protected:
-    ::svl::IUndoManager*    pUndoManager;
-    SfxUndoAction*          pAction;
-
-};
-
 #endif
 
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