protected virtual void Drop()
{
// Confirm the deletion
Frontend.Client.Windows.IWindowsFormInterface form =
Dataphoria.FrontendSession.LoadForm
(
null,
".Frontend.Form('Frontend', 'DropDependents')"
);
try
{
Frontend.Client.ISource source = (Frontend.Client.ISource)form.FindNode("Dependents");
source.Expression =
String.Format
(
@"
DependentObjects('{0}')
over {{ Level, Sequence, Object_Description }}
rename {{ Object_Description Description }}
order by {{ Level desc, Sequence }}
" ,
ObjectName
);
source.Enabled = true;
if (form.ShowModal(Frontend.Client.FormMode.Query) != DialogResult.OK)
{
throw new AbortException();
}
}
finally
{
form.HostNode.Dispose();
}
// Emit and execute the drop script
using (DAE.Runtime.Data.Scalar script = (DAE.Runtime.Data.Scalar)Dataphoria.EvaluateQuery(GetScriptDropExpression()))
Dataphoria.ExecuteScript(script.AsString);
ParentList.Refresh();
}