// Create a drag image for the given tree control item
bool wxDragImage::Create(const wxTreeCtrl& treeCtrl, wxTreeItemId& id)
{
if ( m_hImageList )
ImageList_Destroy(GetHimageList());
m_hImageList = (WXHIMAGELIST)
TreeView_CreateDragImage(GetHwndOf(&treeCtrl), (HTREEITEM) id.m_pItem);
if ( !m_hImageList )
{
// fall back on just the item text if there is no image
return Create(treeCtrl.GetItemText(id));
}
return true;
}
// Create a drag image for the given tree control item
bool wxGenericDragImage::Create(const wxTreeCtrl& treeCtrl, wxTreeItemId& id)
{
wxString str = treeCtrl.GetItemText(id);
return Create(str);
}
