Allow to hide styles in the "Styles & Formating" dialog

In its current state, the feature only hides the styles. Things to sort
out are:
+ Add some automatic filter to show hidden styles
+ Make the visibility persist in the file format

Change-Id: I5904f41bb567add7b6bf501c6c5297f9f149a915

5 files changed, 27 insertions, 2 deletions

diff --git a/sd/sdi/_drvwsh.sdi b/sd/sdi/_drvwsh.sdi
index fc2f01eb9da7..0fabae44e060 100644
--- a/sd/sdi/_drvwsh.sdi
+++ b/sd/sdi/_drvwsh.sdi
@@ -1366,6 +1366,13 @@ interface DrawView
         GroupId = GID_DOCUMENT ;
         Cachable ;
     ]
+    SID_STYLE_HIDE
+    [
+        ExecMethod = FuTemporary ;
+        StateMethod = GetAttrState ;
+        GroupId = GID_DOCUMENT ;
+        Cachable ;
+    ]
     SID_STYLE_APPLY // ole : no, status : ?
     [
         ExecMethod = FuTemporary ;
diff --git a/sd/sdi/outlnvsh.sdi b/sd/sdi/outlnvsh.sdi
index ec06d37e6994..6632f09f6feb 100644
--- a/sd/sdi/outlnvsh.sdi
+++ b/sd/sdi/outlnvsh.sdi
@@ -326,6 +326,13 @@ interface OutlineView
         GroupId = GID_DOCUMENT ;
         Cachable ;
     ]
+    SID_STYLE_HIDE
+    [
+        ExecMethod = FuTemporary ;
+        StateMethod = GetAttrState ;
+        GroupId = GID_DOCUMENT ;
+        Cachable ;
+    ]
     SID_AUTOSPELL_CHECK // ole : no, status : play rec
     [
         ExecMethod = FuSupport ;
diff --git a/sd/source/ui/func/futempl.cxx b/sd/source/ui/func/futempl.cxx
index 1326e5102576..f1d9feae1487 100644
--- a/sd/source/ui/func/futempl.cxx
+++ b/sd/source/ui/func/futempl.cxx
@@ -128,13 +128,14 @@ void FuTemplate::DoExecute( SfxRequest& rReq )
     }
 
     String aStyleName;
-    sal_uInt16 nRetMask = 0xffff;
+    sal_uInt16 nRetMask = SFXSTYLEBIT_ALL;
 
     switch( nSId )
     {
         case SID_STYLE_APPLY:
         case SID_STYLE_EDIT:
         case SID_STYLE_DELETE:
+        case SID_STYLE_HIDE:
         case SID_STYLE_FAMILY:
         case SID_STYLE_NEW_BY_EXAMPLE:
         {
@@ -225,6 +226,12 @@ void FuTemplate::DoExecute( SfxRequest& rReq )
             }
         break;
 
+        case SID_STYLE_HIDE:
+            pStyleSheet = pSSPool->Find( aStyleName, (SfxStyleFamily) nFamily);
+            pStyleSheet->SetHidden( true );
+            nRetMask = sal_True;
+        break;
+
         case SID_STYLE_APPLY:
             // Anwenden der Vorlage auf das Dokument
             pStyleSheet = pSSPool->Find( aStyleName, (SfxStyleFamily) nFamily);
@@ -666,7 +673,7 @@ void FuTemplate::DoExecute( SfxRequest& rReq )
         break;
 
     }
-    if( nRetMask != 0xffff )
+    if( nRetMask != SFXSTYLEBIT_ALL )
         rReq.SetReturnValue( SfxUInt16Item( nSId, nRetMask ) );
 }
 
diff --git a/sd/source/ui/view/drviewsc.cxx b/sd/source/ui/view/drviewsc.cxx
index cfecc20f072b..9074fc2fa502 100644
--- a/sd/source/ui/view/drviewsc.cxx
+++ b/sd/source/ui/view/drviewsc.cxx
@@ -539,6 +539,7 @@ void DrawViewShell::FuTemp03(SfxRequest& rReq)
         case SID_STYLE_APPLY:
         case SID_STYLE_EDIT:
         case SID_STYLE_DELETE:
+        case SID_STYLE_HIDE:
         case SID_STYLE_FAMILY:
         case SID_STYLE_WATERCAN:
         case SID_STYLE_UPDATE_BY_EXAMPLE:
diff --git a/sd/source/ui/view/outlnvsh.cxx b/sd/source/ui/view/outlnvsh.cxx
index 2b52207e13fa..881722dbd3ee 100644
--- a/sd/source/ui/view/outlnvsh.cxx
+++ b/sd/source/ui/view/outlnvsh.cxx
@@ -1518,6 +1518,7 @@ sal_Bool OutlineViewShell::KeyInput(const KeyEvent& rKEvt, ::sd::Window* pWin)
     Invalidate(SID_STYLE_EDIT);
     Invalidate(SID_STYLE_NEW);
     Invalidate(SID_STYLE_DELETE);
+    Invalidate(SID_STYLE_HIDE);
     Invalidate(SID_STYLE_UPDATE_BY_EXAMPLE);
     Invalidate(SID_STYLE_NEW_BY_EXAMPLE);
     Invalidate(SID_STYLE_WATERCAN);
@@ -1710,6 +1711,7 @@ void OutlineViewShell::GetAttrState( SfxItemSet& rSet )
 
             case SID_STYLE_NEW:
             case SID_STYLE_DELETE:
+            case SID_STYLE_HIDE:
             case SID_STYLE_NEW_BY_EXAMPLE:
             case SID_STYLE_WATERCAN:
             {
@@ -1740,6 +1742,7 @@ void OutlineViewShell::MouseButtonUp(const MouseEvent& rMEvt, ::sd::Window* pWin
     Invalidate(SID_STYLE_EDIT);
     Invalidate(SID_STYLE_NEW);
     Invalidate(SID_STYLE_DELETE);
+    Invalidate(SID_STYLE_HIDE);
     Invalidate(SID_STYLE_UPDATE_BY_EXAMPLE);
     Invalidate(SID_STYLE_NEW_BY_EXAMPLE);
     Invalidate(SID_STYLE_WATERCAN);