public override object EditValue (System.ComponentModel.ITypeDescriptorContext context, IServiceProvider provider, object value)
{
if (context != null && context.Instance != null) {
GridItem gridItem = context as GridItem;
ReferencePathCollectionEditorForm form = new ReferencePathCollectionEditorForm ();
form.ReferencePaths = (ReferencePathCollection) value;
DialogResult result = form.ShowDialog ();
object returnObject = null;
if (result == DialogResult.OK) {
returnObject = form.ReferencePaths;
RemoveBlankPaths (returnObject as ReferencePathCollection);
} else {
//HACK: we must collapse any child members, otherwise a PropertyGrid bug will cause an error msg to appear
CollapseChildren (gridItem);
returnObject = value;
}
return returnObject;
} else
return value;
}
public RefPathPropGridProxy (ReferencePathCollectionEditorForm editorForm)
{
_editorForm = editorForm;
ListViewItem li = editorForm.listView1.SelectedItems [0];
_listViewItem = li;
_referencePath = (ReferencePath) li.Tag;
}
