public override CellEditable StartEditing(Gdk.Event ev, Widget widget, string path, Gdk.Rectangle background_area, Gdk.Rectangle cell_area, CellRendererState flags)
{
TreeView tree = (TreeView)widget;
TreeIter iter;
tree.Model.GetIterFromString(out iter, path);
ExtensionNodeDescription node = tree.Model.GetValue(iter, 2) as ExtensionNodeDescription;
if (node != null)
{
editor = new ExtensionEditor(node);
tree.Model.EmitRowChanged(new TreePath(path), iter);
TreeViewCellContainer tc = new TreeViewCellContainer(editor);
tc.EditingDone += delegate {
editor = null;
tree.Model.EmitRowChanged(new TreePath(path), iter);
};
return(tc);
}
else
{
this.StopEditing(false);
return(null);
}
}
public override CellEditable StartEditing (Gdk.Event ev, Widget widget, string path, Gdk.Rectangle background_area, Gdk.Rectangle cell_area, CellRendererState flags)
{
TreeView tree = (TreeView) widget;
TreeIter iter;
tree.Model.GetIterFromString (out iter, path);
ExtensionNodeDescription node = tree.Model.GetValue (iter, 2) as ExtensionNodeDescription;
if (node != null) {
editor = new ExtensionEditor (node);
tree.Model.EmitRowChanged (new TreePath (path), iter);
TreeViewCellContainer tc = new TreeViewCellContainer (editor);
tc.EditingDone += delegate {
editor = null;
tree.Model.EmitRowChanged (new TreePath (path), iter);
};
return tc;
}
else {
this.StopEditing (false);
return null;
}
}
