public void Disabling_Control_Should_Disable_Popup()
{
var splitButton = new SplitButton
{
Command = new RelayCommand(null, () => false)
};
using (new TestRibbonWindow(splitButton))
{
splitButton.ApplyTemplate();
Assert.That(splitButton.IsEnabled, Is.True);
var dummyButton = new Button();
splitButton.Items.Add(dummyButton);
Assert.That(dummyButton.IsEnabled, Is.True);
splitButton.IsDropDownOpen = true;
splitButton.IsEnabled = false;
Assert.That(splitButton.IsEnabled, Is.False);
Assert.That(dummyButton.IsEnabled, Is.False);
splitButton.IsDropDownOpen = false;
Assert.That(splitButton.IsEnabled, Is.False);
Assert.That(dummyButton.IsEnabled, Is.False);
}
}
public void Command_Should_Not_Disable_Control()
{
var splitButton = new SplitButton
{
Command = new RelayCommand(null, () => false)
};
using (new TestRibbonWindow(splitButton))
{
splitButton.ApplyTemplate();
Assert.That(splitButton.IsEnabled, Is.True);
var partButton = splitButton.Template.FindName("PART_Button", splitButton) as ToggleButton;
Assert.That(partButton, Is.Not.Null);
Assert.That(partButton.IsEnabled, Is.False);
splitButton.Command = new RelayCommand(null, () => true);
Assert.That(splitButton.IsEnabled, Is.True);
Assert.That(partButton.IsEnabled, Is.True);
}
}