set default resolutions in case of errors

[wxWidgets.git] / src / osx / carbon / utils.cpp

diff --git a/src/osx/carbon/utils.cpp b/src/osx/carbon/utils.cpp
index 36b792f4f74118ca0d076ac3813980a1a32db749..c16c5ddb292d01aa4ffc731d981f3d89fdf760de 100644 (file)
--- a/src/osx/carbon/utils.cpp
+++ b/src/osx/carbon/utils.cpp
@@ -624,6 +624,11 @@ OSStatus wxMacDataBrowserControl::SetDisclosureColumn( DataBrowserPropertyID pro
     return SetDataBrowserListViewDisclosureColumn( m_controlRef, property, expandableRows);
 }
 
+OSStatus wxMacDataBrowserControl::GetItemPartBounds( DataBrowserItemID item, DataBrowserPropertyID property, DataBrowserPropertyPart part, Rect * bounds )
+{
+    return GetDataBrowserItemPartBounds( m_controlRef, item, property, part, bounds);
+}
+
 // ============================================================================
 // Higher-level Databrowser
 // ============================================================================
@@ -971,6 +976,7 @@ void wxMacDataItemBrowserControl::RemoveItems(wxMacDataItem *container, wxArrayM
 
 void wxMacDataItemBrowserControl::RemoveAllItems(wxMacDataItem *container)
 {
+    SetScrollPosition(0, 0);
     OSStatus err = wxMacDataBrowserControl::RemoveItems( (DataBrowserItemID)container, 0 , NULL , kDataBrowserItemNoProperty );
     verify_noerr( err );
 }
@@ -1030,7 +1036,7 @@ void wxMacDataItemBrowserControl::MacInsert( unsigned int n, wxMacDataItem* item
 {
     if ( m_sortOrder == SortOrder_None )
     {
-        
+
         // increase the order of the lines to be shifted
         unsigned int lines = MacGetCount();
         for ( unsigned int i = n; i < lines; ++i)
@@ -1038,7 +1044,7 @@ void wxMacDataItemBrowserControl::MacInsert( unsigned int n, wxMacDataItem* item
             wxMacDataItem* iter = (wxMacDataItem*) GetItemFromLine(i);
             iter->SetOrder( iter->GetOrder() + 1 );
         }
-     
+
 #if 0
         // I don't understand what this code is supposed to do, RR.
         SInt32 frontLineOrder = 0;
@@ -1047,7 +1053,7 @@ void wxMacDataItemBrowserControl::MacInsert( unsigned int n, wxMacDataItem* item
             wxMacDataItem* iter = (wxMacDataItem*) GetItemFromLine(n-1);
             frontLineOrder = iter->GetOrder()+1;
         }
-#else   
+#else
         item->SetOrder( n );
 #endif
     }