Fix IndentingPagesHdl type (and GetIndentingPagesHdl is unused)

Change-Id: Ide5398040678a81e032e91e582b39d516e8c08a8

editeng/source/outliner/outliner.cxx

@@ -1251,10 +1251,10 @@ void Outliner::ImpTextPasted( sal_Int32 nStartPara, sal_Int32 nCount )
     DBG_ASSERT(pParaList->GetParagraphCount()==pEditEngine->GetParagraphCount(),"ImpTextPasted failed");
 }
 
-long Outliner::IndentingPagesHdl( OutlinerView* pView )
+bool Outliner::IndentingPagesHdl( OutlinerView* pView )
 {
     if( !aIndentingPagesHdl.IsSet() )
-        return 1;
+        return true;
     return aIndentingPagesHdl.Call( pView );
 }
 

include/editeng/outliner.hxx

@@ -596,7 +596,7 @@ class EDITENG_DLLPUBLIC Outliner : public SfxBroadcaster
     Link<Outliner*,void>           aDepthChangedHdl;
     Link<Outliner*,void>           aBeginMovingHdl;
     Link<Outliner*,void>           aEndMovingHdl;
-    Link<OutlinerView*,long>       aIndentingPagesHdl;
+    Link<OutlinerView*,bool>       aIndentingPagesHdl;
     Link<OutlinerView*,bool>       aRemovingPagesHdl;
     Link<EditFieldInfo*,void>      aFieldClickedHdl;
     Link<EditFieldInfo*,void>      aCalcFieldValueHdl;
@@ -775,9 +775,8 @@ public:
     bool            RemovingPagesHdl( OutlinerView* );
     void            SetRemovingPagesHdl(const Link<OutlinerView*,bool>& rLink){aRemovingPagesHdl=rLink;}
     Link<OutlinerView*,bool> GetRemovingPagesHdl() const { return aRemovingPagesHdl; }
-    long            IndentingPagesHdl( OutlinerView* );
-    void            SetIndentingPagesHdl(const Link<OutlinerView*,long>& rLink){aIndentingPagesHdl=rLink;}
-    Link<OutlinerView*,long> GetIndentingPagesHdl() const { return aIndentingPagesHdl; }
+    bool            IndentingPagesHdl( OutlinerView* );
+    void            SetIndentingPagesHdl(const Link<OutlinerView*,bool>& rLink){aIndentingPagesHdl=rLink;}
     // valid only in the two upper handlers
     sal_Int32       GetSelPageCount() const { return nDepthChangedHdlPrevDepth; }
 

sd/source/ui/inc/OutlineView.hxx

@@ -102,7 +102,7 @@ public:
     DECL_LINK_TYPED( BeginMovingHdl, Outliner *, void );
     DECL_LINK_TYPED( EndMovingHdl, Outliner *, void );
     DECL_LINK_TYPED( RemovingPagesHdl, OutlinerView *, bool );
-    DECL_LINK_TYPED( IndentingPagesHdl, OutlinerView *, long );
+    DECL_LINK_TYPED( IndentingPagesHdl, OutlinerView *, bool );
     DECL_LINK( BeginDropHdl, void * );
     DECL_LINK( EndDropHdl, void * );
     DECL_LINK_TYPED( PaintingFirstLineHdl, PaintFirstLineInfo*, void );

sd/source/ui/view/outlview.cxx

@@ -1194,9 +1194,9 @@ IMPL_LINK_NOARG_TYPED(OutlineView, RemovingPagesHdl, OutlinerView*, bool)
 /**
  * Handler for indenting level 0 paragraphs (pages): Warning
  */
-IMPL_LINK_TYPED( OutlineView, IndentingPagesHdl, OutlinerView *, pOutlinerView, long )
+IMPL_LINK_TYPED( OutlineView, IndentingPagesHdl, OutlinerView *, pOutlinerView, bool )
 {
-    return RemovingPagesHdl(pOutlinerView) ? 1 : 0;
+    return RemovingPagesHdl(pOutlinerView);
 }
 
 /** returns the first slide that is selected in the outliner or where
@@ -1371,7 +1371,7 @@ void OutlineView::ResetLinks() const
     mrOutliner.SetEndMovingHdl(Link<::Outliner*,void>());
     mrOutliner.SetStatusEventHdl(aEmptyLink);
     mrOutliner.SetRemovingPagesHdl(Link<OutlinerView*,bool>());
-    mrOutliner.SetIndentingPagesHdl(Link<OutlinerView*,long>());
+    mrOutliner.SetIndentingPagesHdl(Link<OutlinerView*,bool>());
     mrOutliner.SetDrawPortionHdl(Link<DrawPortionInfo*,void>());
     mrOutliner.SetBeginPasteOrDropHdl(Link<PasteOrDropInfos*,void>());
     mrOutliner.SetEndPasteOrDropHdl(Link<PasteOrDropInfos*,void>());