Audit all PostUserEvent calls and instrument for VclPtr.

Hold a reference on the VclPtr while we're waiting for the UserEvent.

Change-Id: I55c2671ca12eb14761c6a7dffd551af71547ecbd

8 files changed, 10 insertions, 24 deletions

diff --git a/svx/source/fmcomp/fmgridcl.cxx b/svx/source/fmcomp/fmgridcl.cxx
index 71290f056130..413bae057c39 100644
--- a/svx/source/fmcomp/fmgridcl.cxx
+++ b/svx/source/fmcomp/fmgridcl.cxx
@@ -363,7 +363,7 @@ sal_Int8 FmGridHeader::ExecuteDrop( const ExecuteDropEvent& _rEvt )
         m_pImpl->xDroppedStatement = xStatement;
         m_pImpl->xDroppedResultSet = xResultSet;
 
-        PostUserEvent(LINK(this, FmGridHeader, OnAsyncExecuteDrop));
+        PostUserEvent(LINK(this, FmGridHeader, OnAsyncExecuteDrop), NULL, true);
     }
     catch (Exception&)
     {
diff --git a/svx/source/fmcomp/gridctrl.cxx b/svx/source/fmcomp/gridctrl.cxx
index df26ebbc65f6..76920e17650c 100644
--- a/svx/source/fmcomp/gridctrl.cxx
+++ b/svx/source/fmcomp/gridctrl.cxx
@@ -2679,7 +2679,7 @@ void DbGridControl::PostExecuteRowContextMenu(sal_uInt16 /*nRow*/, const PopupMe
             // delete asynchronously
             if (m_nDeleteEvent)
                 Application::RemoveUserEvent(m_nDeleteEvent);
-            m_nDeleteEvent = Application::PostUserEvent(LINK(this,DbGridControl,OnDelete));
+            m_nDeleteEvent = Application::PostUserEvent(LINK(this,DbGridControl,OnDelete), NULL, true);
             break;
         case SID_FM_RECORD_UNDO:
             Undo();
@@ -3258,7 +3258,7 @@ bool DbGridControl::PreNotify(NotifyEvent& rEvt)
                     // delete asynchronously
                     if (m_nDeleteEvent)
                         Application::RemoveUserEvent(m_nDeleteEvent);
-                    m_nDeleteEvent = Application::PostUserEvent(LINK(this,DbGridControl,OnDelete));
+                    m_nDeleteEvent = Application::PostUserEvent(LINK(this,DbGridControl,OnDelete), NULL, true);
                     return true;
                 }
             }
@@ -3434,7 +3434,7 @@ void DbGridControl::implAdjustInSolarThread(bool _bRows)
     ::osl::MutexGuard aGuard(m_aAdjustSafety);
     if (::osl::Thread::getCurrentIdentifier() != Application::GetMainThreadIdentifier())
     {
-        m_nAsynAdjustEvent = PostUserEvent(LINK(this, DbGridControl, OnAsyncAdjust), reinterpret_cast< void* >( _bRows ));
+        m_nAsynAdjustEvent = PostUserEvent(LINK(this, DbGridControl, OnAsyncAdjust), reinterpret_cast< void* >( _bRows ), true);
         m_bPendingAdjustRows = _bRows;
         if (_bRows)
             SAL_INFO("svx.fmcomp", "posting an AdjustRows");
diff --git a/svx/source/form/delayedevent.cxx b/svx/source/form/delayedevent.cxx
index f06fc1d0c3ea..1063d0fc526e 100644
--- a/svx/source/form/delayedevent.cxx
+++ b/svx/source/form/delayedevent.cxx
@@ -17,20 +17,11 @@
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  */
 
-
 #include "delayedevent.hxx"
-
 #include <vcl/svapp.hxx>
 
-
 namespace svxform
 {
-
-
-
-    //= DelayedEvent
-
-
     void DelayedEvent::Call( void* _pArg )
     {
         CancelPendingCall();
@@ -39,7 +30,6 @@ namespace svxform
         m_nEventId = Application::PostUserEvent( LINK( this, DelayedEvent, OnCall ), _pArg );
     }
 
-
     void DelayedEvent::CancelPendingCall()
     {
         if ( m_nEventId )
@@ -47,15 +37,11 @@ namespace svxform
         m_nEventId = 0;
     }
 
-
     IMPL_LINK( DelayedEvent, OnCall, void*, _pArg )
     {
         m_nEventId = 0;
         return m_aHandler.Call( _pArg );
     }
-
-
 }
 
-
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/svx/source/form/filtnav.cxx b/svx/source/form/filtnav.cxx
index 98e1f45a3277..0ac78dfb6d07 100644
--- a/svx/source/form/filtnav.cxx
+++ b/svx/source/form/filtnav.cxx
@@ -1212,7 +1212,7 @@ bool FmFilterNavigator::EditedEntry( SvTreeListEntry* pEntry, const OUString& rN
     if (aText.isEmpty())
     {
         // deleting the entry asynchron
-        PostUserEvent(LINK(this, FmFilterNavigator, OnRemove), pEntry);
+        PostUserEvent(LINK(this, FmFilterNavigator, OnRemove), pEntry, true);
     }
     else
     {
diff --git a/svx/source/form/fmPropBrw.cxx b/svx/source/form/fmPropBrw.cxx
index 3d86527ba7f8..427a16a9c6aa 100644
--- a/svx/source/form/fmPropBrw.cxx
+++ b/svx/source/form/fmPropBrw.cxx
@@ -648,7 +648,7 @@ void FmPropBrw::StateChanged(sal_uInt16 nSID, SfxItemState eState, const SfxPool
             if ( m_bInitialStateChange )
             {
                 // if we're just newly created, we want to have the focus
-                PostUserEvent( LINK( this, FmPropBrw, OnAsyncGetFocus ) );
+                PostUserEvent( LINK( this, FmPropBrw, OnAsyncGetFocus ), NULL, true );
 
                 // and additionally, we want to show the page which was active during
                 // our previous incarnation
diff --git a/svx/source/form/navigatortree.cxx b/svx/source/form/navigatortree.cxx
index 938c166b6156..95152e42cfb9 100644
--- a/svx/source/form/navigatortree.cxx
+++ b/svx/source/form/navigatortree.cxx
@@ -1473,7 +1473,7 @@ namespace svxform
         if( !bRes )
         {
             m_pEditEntry = pEntry;
-            nEditEvent = Application::PostUserEvent( LINK(this, NavigatorTree, OnEdit) );
+            nEditEvent = Application::PostUserEvent( LINK(this, NavigatorTree, OnEdit), NULL, true );
         } else
             SetCursor(pEntry, true);
 
diff --git a/svx/source/gallery2/galbrws1.cxx b/svx/source/gallery2/galbrws1.cxx
index 854ce84c2f3b..24c20e4a9cbc 100644
--- a/svx/source/gallery2/galbrws1.cxx
+++ b/svx/source/gallery2/galbrws1.cxx
@@ -324,7 +324,7 @@ void GalleryBrowser1::ImplEndGalleryThemeProperties( VclAbstractDialog2* pDialog
     }
 
     // destroy mpThemeProps asynchronously
-    Application::PostUserEvent( LINK( this, GalleryBrowser1, DestroyThemePropertiesDlgHdl ), pDialog );
+    Application::PostUserEvent( LINK( this, GalleryBrowser1, DestroyThemePropertiesDlgHdl ), pDialog, true );
 }
 
 IMPL_LINK( GalleryBrowser1, EndNewThemePropertiesDlgHdl, VclAbstractDialog2*, pDialog )
@@ -509,7 +509,7 @@ void GalleryBrowser1::Notify( SfxBroadcaster&, const SfxHint& rHint )
 
 void GalleryBrowser1::ShowContextMenu()
 {
-    Application::PostUserEvent( LINK( this, GalleryBrowser1, ShowContextMenuHdl ), this );
+    Application::PostUserEvent( LINK( this, GalleryBrowser1, ShowContextMenuHdl ), this, true );
 }
 
 bool GalleryBrowser1::KeyInput( const KeyEvent& rKEvt, vcl::Window* pWindow )
diff --git a/svx/source/tbxctrls/colrctrl.cxx b/svx/source/tbxctrls/colrctrl.cxx
index 0796f53e7b0d..54f7260d9af0 100644
--- a/svx/source/tbxctrls/colrctrl.cxx
+++ b/svx/source/tbxctrls/colrctrl.cxx
@@ -150,7 +150,7 @@ void SvxColorValueSet_docking::Command(const CommandEvent& rCEvt)
 
 void SvxColorValueSet_docking::StartDrag( sal_Int8 , const Point&  )
 {
-    Application::PostUserEvent(LINK(this, SvxColorValueSet_docking, ExecDragHdl));
+    Application::PostUserEvent(LINK(this, SvxColorValueSet_docking, ExecDragHdl), NULL, true);
 }
 
 void SvxColorValueSet_docking::DoDrag()