void ElementOnOnChanged(PropertyElement element)
{
m_Container.SetComponent(element.GetTarget <T>());
element.SetTarget(m_Container.GetComponent <T>());
SetBorderColor();
OnChanged();
}
public override VisualElement Build()
{
m_Root = new VisualElement();
Resources.Templates.KeyValuePairElement.Clone(m_Root);
m_Root.AddToClassList(UssClasses.KeyValuePairElement.KeyValuePair);
m_Key = m_Root.Q <PropertyElement>(className: UssClasses.KeyValuePairElement.Key);
m_Key.SetTarget(new KeyContainer(Target.Key));
if (m_Key.contentContainer.Q <Foldout>() is Foldout foldout)
{
foldout.SetEnabled(true);
foldout.contentContainer.SetEnabled(false);
}
else
{
m_Key.contentContainer.SetEnabled(false);
}
var remove = m_Root.Q <Button>(className: UssClasses.KeyValuePairElement.RemoveButton);
remove.clickable.clicked += () =>
{
DictionaryElement.RemoveAtKey(m_Key.GetTarget <KeyContainer>().Key);
};
m_Value = m_Root.Q <PropertyElement>(className: UssClasses.KeyValuePairElement.Value);
m_Value.SetTarget(new ValueContainer(Target.Value));
m_Value.OnChanged += OnValueChanged;
return(m_Root);
}
public void PropertyElement_Target_CanBeSetAndGet()
{
var element = new PropertyElement();
Assert.That(element.TryGetTarget(out UIContainer _), Is.False);
Assert.Throws <InvalidOperationException>(() => element.GetTarget <UIContainer>());
var container = new UIContainer();
Assert.DoesNotThrow(() => element.SetTarget(container));
Assert.That(element.TryGetTarget(out UIContainer _), Is.True);
Assert.DoesNotThrow(() => element.GetTarget <UIContainer>());
Assert.DoesNotThrow(() => element.SetTarget((object)container));
Assert.That(element.TryGetTarget(out UIContainer _), Is.True);
Assert.DoesNotThrow(() => element.GetTarget <UIContainer>());
Assert.DoesNotThrow(() => element.SetTarget(container));
Assert.That(element.TryGetTarget(out object _), Is.True);
Assert.DoesNotThrow(() => element.GetTarget <object>());
var container2 = new ComplexUIContainer();
Assert.That(element.TryGetTarget(out ComplexUIContainer _), Is.False);
Assert.Throws <InvalidCastException>(() => element.GetTarget <ComplexUIContainer>());
Assert.DoesNotThrow(() => element.SetTarget(container2));
Assert.That(element.TryGetTarget(out ComplexUIContainer _), Is.True);
Assert.DoesNotThrow(() => element.GetTarget <ComplexUIContainer>());
var container3 = new ComplexUIChildContainer();
Assert.DoesNotThrow(() => element.SetTarget(container3));
Assert.That(element.TryGetTarget(out ComplexUIContainer _), Is.True);
Assert.DoesNotThrow(() => element.GetTarget <ComplexUIContainer>());
}
void OnAdd()
{
var key = m_PropertyElement.GetTarget <NewDictionaryKey>().Key;
m_Dictionary.Add(key, default);
m_ShowAddKeyContainerButton.Show();
m_AddKeyContainer.Hide();
m_Reload.Reload();
}
void OnAdd()
{
var key = m_PropertyElement.GetTarget <NewSetValue>().Value;
m_Set.Add(key);
m_ShowAddKeyContainerButton.Show();
m_AddValueContainer.Hide();
m_PropertyElement.ClearTarget();
m_Reload.Reload();
}
protected override void OnComponentChanged(PropertyElement element, PropertyPath path)
{
var buffer = element.GetTarget <InspectedBuffer <TList, TElement> >();
var container = Container;
if (container.IsReadOnly)
{
return;
}
PropertyContainer.SetValue(ref container, Path, buffer.Value);
EditorUpdateUtility.EditModeQueuePlayerLoopUpdate();
}
protected override void OnPopulateMenu(DropdownMenu menu)
{
var buffer = m_Content.GetTarget <InspectedBuffer <TList, TElement> >();
menu.AddCopyValue(buffer.Value);
}
void OnValueChanged(BindingContextElement element, PropertyPath path)
{
DictionaryElement.SetAtKey(m_Key.GetTarget <KeyContainer>().Key, m_Value.GetTarget <ValueContainer>().Value);
}
void ElementOnOnChanged(PropertyElement element, PropertyPath path)
{
m_Container.SetComponent(element.GetTarget <T>());
element.SetTarget(m_Container.GetComponent <T>());
SetStyle();
}