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Really delete the item in wxDataViewTreeStore::DeleteItem().

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For some incomprehensible reason only child branches were ever deleted from
the list of parents children in DeleteItem(), not simple tree items. This
meant that reexpanding a node after deleting all its children showed the
previously "deleted" children again.

Closes #14574.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@72324 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2012-08-11 23:09:29 +00:00
parent 033f86db5f
commit a73a80a987
1 changed files with 1 additions and 4 deletions
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5
src/common/datavcmn.cpp
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@@ -2184,10 +2184,7 @@ void wxDataViewTreeStore::DeleteItem( const wxDataViewItem& item )
wxDataViewTreeStoreContainerNode *parent_node = FindContainerNode( parent_item ); wxDataViewTreeStoreContainerNode *parent_node = FindContainerNode( parent_item );
if (!parent_node) return; if (!parent_node) return;
wxDataViewTreeStoreContainerNode *node = FindContainerNode( item ); parent_node->GetChildren().DeleteObject( FindNode(item) );
if (!node) return;
parent_node->GetChildren().DeleteObject( node );
} }
void wxDataViewTreeStore::DeleteChildren( const wxDataViewItem& item ) void wxDataViewTreeStore::DeleteChildren( const wxDataViewItem& item )