// -------- Deleting and Breaking Connections --------
private void DeleteItem_Click(object sender, RoutedEventArgs e)
{
IPanel iPanel = (sender as MenuItem).Tag as IPanel;
bool removedIsStatement = iPanel is GStatement;
GProperty gProperty = null;
if (!removedIsStatement)
{
gProperty = iPanel as GProperty;
for (int n = Connections.Count - 1; n >= 0; n--)
{
if (gProperty.Type == PropertyType.Condition)
{
((Connections[n].First as GStatement).GetBoundProperty() as Statement).Conditions.Remove(gProperty.GetBoundProperty());
((Connections[n].First as GStatement).GetBoundProperty() as Statement).NegatedConditions.Remove(gProperty.GetBoundProperty().ID);
}
else
{
((Connections[n].First as GStatement).GetBoundProperty() as Statement).Events.Remove(gProperty.GetBoundProperty());
}
if (Connections[n].First.Equals(iPanel) || Connections[n].Second.Equals(iPanel))
{
Connections[n].Delete();
Connections.RemoveAt(n);
}
}
}
else
{
for (int n = Connections.Count - 1; n >= 0; n--)
{
if (Connections[n].First.Equals(iPanel) || Connections[n].Second.Equals(iPanel))
{
Connections[n].Delete();
Connections.RemoveAt(n);
}
}
conversation.BreakConnectionsWithStatement((iPanel.GetBoundProperty() as Statement));
conversation.RemoveStatement(iPanel.GetBoundProperty() as Statement);
UpdateStartStatementsSequence();
}
Workspace.Children.Remove(iPanel as Control);
}