convert Link<> to typed

Change-Id: I83b3a4a637db8f623b18615227a495a15078561f

4 files changed, 10 insertions, 11 deletions

diff --git a/sd/source/ui/inc/tools/SlotStateListener.hxx b/sd/source/ui/inc/tools/SlotStateListener.hxx
index 0983d6b9967b..4d9401e6bcf2 100644
--- a/sd/source/ui/inc/tools/SlotStateListener.hxx
+++ b/sd/source/ui/inc/tools/SlotStateListener.hxx
@@ -51,7 +51,7 @@ public:
         explanations about the parameters.
     */
     SlotStateListener (
-        Link<>& rCallback,
+        Link<const OUString&,void>& rCallback,
         const ::com::sun::star::uno::Reference<
             ::com::sun::star::frame::XDispatchProvider>& rxDispatchProvider,
         const OUString& rSlotName);
@@ -66,7 +66,7 @@ public:
         Changing the callback does not release the listeners.
         @throws DisposedException
     */
-    void SetCallback (const Link<>& rCallback);
+    void SetCallback (const Link<const OUString&,void>& rCallback);
 
     /** Set the frame whose slots shall be observed.  When an object of this
         class is already observing slots of another frame then these
@@ -111,7 +111,7 @@ protected:
     virtual void SAL_CALL disposing() SAL_OVERRIDE;
 
 private:
-    Link<> maCallback;
+    Link<const OUString&,void> maCallback;
 
     /** Remember the URLs that describe slots whose state changes we are
         listening to.
diff --git a/sd/source/ui/sidebar/LayoutMenu.cxx b/sd/source/ui/sidebar/LayoutMenu.cxx
index 3eda44c82c08..d5010b2738a2 100644
--- a/sd/source/ui/sidebar/LayoutMenu.cxx
+++ b/sd/source/ui/sidebar/LayoutMenu.cxx
@@ -181,7 +181,7 @@ void LayoutMenu::implConstruct( DrawDocShell& rDocumentShell )
     Window::SetHelpId(HID_SD_TASK_PANE_PREVIEW_LAYOUTS);
     SetAccessibleName(SdResId(STR_TASKPANEL_LAYOUT_MENU_TITLE));
 
-    Link<> aStateChangeLink (LINK(this,LayoutMenu,StateChangeHandler));
+    Link<const OUString&,void> aStateChangeLink (LINK(this,LayoutMenu,StateChangeHandler));
     mxListener = new ::sd::tools::SlotStateListener(
         aStateChangeLink,
         Reference<frame::XDispatchProvider>(mrBase.GetController()->getFrame(), UNO_QUERY),
@@ -635,10 +635,9 @@ void LayoutMenu::Command (const CommandEvent& rEvent)
     }
 }
 
-IMPL_LINK_NOARG(LayoutMenu, StateChangeHandler)
+IMPL_LINK_NOARG_TYPED(LayoutMenu, StateChangeHandler, const OUString&, void)
 {
     InvalidateContent();
-    return 0;
 }
 
 IMPL_LINK_TYPED(LayoutMenu, OnMenuItemSelected, Menu*, pMenu, bool)
diff --git a/sd/source/ui/sidebar/LayoutMenu.hxx b/sd/source/ui/sidebar/LayoutMenu.hxx
index 813682f361df..b511251c226e 100644
--- a/sd/source/ui/sidebar/LayoutMenu.hxx
+++ b/sd/source/ui/sidebar/LayoutMenu.hxx
@@ -190,7 +190,7 @@ private:
     */
     DECL_LINK_TYPED(ClickHandler, ValueSet*, void);
     DECL_LINK(RightClickHandler, MouseEvent*);
-    DECL_LINK(StateChangeHandler, void *);
+    DECL_LINK_TYPED(StateChangeHandler, const OUString&, void);
     DECL_LINK(EventMultiplexerListener, ::sd::tools::EventMultiplexerEvent*);
     DECL_LINK(WindowEventHandler, VclWindowEvent*);
     DECL_LINK_TYPED(OnMenuItemSelected, Menu*, bool);
diff --git a/sd/source/ui/tools/SlotStateListener.cxx b/sd/source/ui/tools/SlotStateListener.cxx
index 2167e761f2f2..a3d1be1c462b 100644
--- a/sd/source/ui/tools/SlotStateListener.cxx
+++ b/sd/source/ui/tools/SlotStateListener.cxx
@@ -32,7 +32,7 @@ using namespace ::com::sun::star;
 namespace sd { namespace tools {
 
 SlotStateListener::SlotStateListener (
-    Link<>& rCallback,
+    Link<const OUString&,void>& rCallback,
     const uno::Reference<frame::XDispatchProvider>& rxDispatchProvider,
     const OUString& rSlotName)
     : SlotStateListenerInterfaceBase(maMutex),
@@ -49,7 +49,7 @@ SlotStateListener::~SlotStateListener()
     ReleaseListeners();
 }
 
-void SlotStateListener::SetCallback (const Link<>& rCallback)
+void SlotStateListener::SetCallback (const Link<const OUString&,void>& rCallback)
 {
     ThrowIfDisposed();
 
@@ -90,7 +90,7 @@ void SlotStateListener::disposing()
 {
     ReleaseListeners();
     mxDispatchProviderWeak = uno::WeakReference<frame::XDispatchProvider>(NULL);
-    maCallback = Link<>();
+    maCallback = Link<const OUString&,void>();
 }
 
 util::URL SlotStateListener::MakeURL (const OUString& rSlotName)
@@ -123,7 +123,7 @@ void SlotStateListener::statusChanged (
     ThrowIfDisposed();
     OUString sSlotName (rState.FeatureURL.Complete);
     if (maCallback.IsSet())
-        maCallback.Call(&sSlotName);
+        maCallback.Call(sSlotName);
 }
 
 void SlotStateListener::ReleaseListeners()