Added wxDataViewListIndexModel::Reset(), clarified and corrected wxDataViewModel::Cleared(), corrected sample

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@50768 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2007-12-17 13:56:28 +00:00
parent 8b6cf9bf10
commit 33ba5a0562
9 changed files with 114 additions and 28 deletions
--- a/src/generic/datavgen.cpp
+++ b/src/generic/datavgen.cpp
@@ -2206,9 +2206,11 @@ bool wxDataViewMainWindow::ValueChanged( const wxDataViewItem & item, unsigned i

 bool wxDataViewMainWindow::Cleared()
 {
-    SortPrepare();
-
    DestroyTree();
+    
+    SortPrepare();
+    BuildTree( GetOwner()->GetModel() );
+    
    UpdateDisplay();

    return true;