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;
}
