public static MenuItem Construct(ContextualOperationContext coc)
{
MenuItem miResult = new MenuItem()
{
Header = coc.OperationSettings.Try(f => f.Text) ?? coc.OperationInfo.OperationSymbol.NiceToString(),
Icon = coc.OperationSettings.Try(f => f.Icon.ToSmallImage()),
};
if (coc.OperationSettings != null && coc.OperationSettings.Order != 0)
Common.SetOrder(miResult, coc.OperationSettings.Order);
if (coc.CanExecute != null)
{
miResult.ToolTip = coc.CanExecute;
miResult.IsEnabled = false;
ToolTipService.SetShowOnDisabled(miResult, true);
AutomationProperties.SetHelpText(miResult, coc.CanExecute);
}
miResult.Click += (object sender, RoutedEventArgs e) =>
{
coc.SearchControl.SetDirtySelectedItems();
if (coc.OperationSettings != null && coc.OperationSettings.Click != null)
coc.OperationSettings.Click(coc);
else
{
var lite = coc.SearchControl.SelectedItems.Single();
switch (coc.OperationInfo.OperationType)
{
case OperationType.Execute:
Server.Return((IOperationServer os) => os.ExecuteOperationLite(lite, coc.OperationInfo.OperationSymbol));
break;
case OperationType.Delete:
Server.Execute((IOperationServer os) => os.Delete(lite, coc.OperationInfo.OperationSymbol));
break;
case OperationType.ConstructorFrom:
{
var result = Server.Return((IOperationServer os) => os.ConstructFromLite(lite, coc.OperationInfo.OperationSymbol));
if (Navigator.IsNavigable(result, true))
Navigator.Navigate(result);
break;
}
case OperationType.Constructor:
case OperationType.ConstructorFromMany:
throw new InvalidOperationException("Unexpected operation type");
}
}
};
return miResult;
}
public static MenuItem Construct(ContextualOperationContext coc)
{
MenuItem miResult = new MenuItem
{
Header = OperationClient.GetText(coc.OperationInfo.OperationSymbol),
Icon = OperationClient.GetImage(coc.OperationInfo.OperationSymbol).ToSmallImage(),
};
if (coc.OperationSettings != null && coc.OperationSettings.Order != 0)
Common.SetOrder(miResult, coc.OperationSettings.Order);
if (coc.CanExecute != null)
{
miResult.ToolTip = coc.CanExecute;
miResult.IsEnabled = false;
ToolTipService.SetShowOnDisabled(miResult, true);
AutomationProperties.SetHelpText(miResult, coc.CanExecute);
}
miResult.Click += (object sender, RoutedEventArgs e) =>
{
Type entityType = coc.SearchControl.EntityType;
coc.SearchControl.SetDirtySelectedItems();
if (coc.OperationSettings != null && coc.OperationSettings.Click != null)
coc.OperationSettings.Click(coc);
else
{
IIdentifiable result = Server.Return((IOperationServer s) => s.ConstructFromMany(coc.SearchControl.SelectedItems.ToList(), entityType, coc.OperationInfo.OperationSymbol));
if (result != null)
Navigator.Navigate(result);
else
MessageBox.Show(Window.GetWindow(coc.SearchControl), OperationMessage.TheOperation0DidNotReturnAnEntity.NiceToString().Formato(coc.OperationInfo.OperationSymbol.NiceToString()));
}
};
return miResult;
}
