You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
149 lines
5.4 KiB
149 lines
5.4 KiB
using System; |
|
using System.Collections.Generic; |
|
using System.Linq; |
|
using System.Reflection; |
|
using NUnit.Framework; |
|
using UnityEngine.EventSystems; |
|
|
|
namespace UnityEngine.UI.Tests |
|
{ |
|
public static class UIBehaviourExtensions |
|
{ |
|
private static object InvokeMethodAndRethrow(Type type, Object obj, string methodName, params object[] args) |
|
{ |
|
BindingFlags flags = BindingFlags.Default; |
|
flags |= BindingFlags.Public; |
|
flags |= BindingFlags.NonPublic; |
|
if (obj != null) |
|
flags |= BindingFlags.Instance; |
|
else |
|
flags |= BindingFlags.Static; |
|
MethodInfo method; |
|
|
|
try |
|
{ |
|
// Attempt to get the method plainly at first |
|
method = type.GetMethod(methodName, flags); |
|
} |
|
catch (AmbiguousMatchException) |
|
{ |
|
// If it's ambiguous, then attempt to get it using its params (though nulls would mess things up). |
|
method = type.GetMethod(methodName, flags, null, args.Select(a => a != null ? a.GetType() : null).Where(a => a != null).ToArray(), new ParameterModifier[0]); |
|
} |
|
Assert.NotNull(method, string.Format("Not method {0} found on object {1}", methodName, obj)); |
|
return method.Invoke(obj, args); |
|
} |
|
|
|
public static object InvokeMethodAndRethrow<T>(Object obj, string methodName, params object[] args) |
|
{ |
|
return InvokeMethodAndRethrow(typeof(T), obj, methodName, args); |
|
} |
|
|
|
public static object InvokeMethodAndRethrow(Object obj, string methodName, params object[] args) |
|
{ |
|
return InvokeMethodAndRethrow(obj.GetType(), obj, methodName, args); |
|
} |
|
|
|
public static void InvokeOnEnable(this UIBehaviour behaviour) |
|
{ |
|
InvokeMethodAndRethrow(behaviour, "OnEnable"); |
|
} |
|
|
|
public static void InvokeOnDisable(this UIBehaviour behaviour) |
|
{ |
|
InvokeMethodAndRethrow(behaviour, "OnDisable"); |
|
} |
|
|
|
public static void InvokeAwake(this UIBehaviour behaviour) |
|
{ |
|
InvokeMethodAndRethrow(behaviour, "Awake"); |
|
} |
|
|
|
public static void InvokeRebuild(this UIBehaviour behaviour, CanvasUpdate type) |
|
{ |
|
InvokeMethodAndRethrow(behaviour, "Rebuild", type); |
|
} |
|
|
|
public static void InvokeLateUpdate(this UIBehaviour behaviour) |
|
{ |
|
InvokeMethodAndRethrow(behaviour, "LateUpdate"); |
|
} |
|
|
|
public static void InvokeUpdate(this UIBehaviour behaviour) |
|
{ |
|
InvokeMethodAndRethrow(behaviour, "Update"); |
|
} |
|
|
|
public static void InvokeOnRectTransformDimensionsChange(this UIBehaviour behaviour) |
|
{ |
|
InvokeMethodAndRethrow(behaviour, "OnRectTransformDimensionsChange"); |
|
} |
|
|
|
public static void InvokeOnCanvasGroupChanged(this UIBehaviour behaviour) |
|
{ |
|
InvokeMethodAndRethrow(behaviour, "OnCanvasGroupChanged"); |
|
} |
|
|
|
public static void InvokeOnDidApplyAnimationProperties(this UIBehaviour behaviour) |
|
{ |
|
InvokeMethodAndRethrow(behaviour, "OnDidApplyAnimationProperties"); |
|
} |
|
} |
|
|
|
public static class SelectableExtensions |
|
{ |
|
public static void InvokeOnPointerDown(this Selectable selectable, PointerEventData data) |
|
{ |
|
UIBehaviourExtensions.InvokeMethodAndRethrow<Selectable>(selectable, "OnPointerDown", data); |
|
} |
|
|
|
public static void InvokeOnPointerUp(this Selectable selectable, PointerEventData data) |
|
{ |
|
UIBehaviourExtensions.InvokeMethodAndRethrow<Selectable>(selectable, "OnPointerUp", data); |
|
} |
|
|
|
public static void InvokeOnPointerEnter(this Selectable selectable, PointerEventData data) |
|
{ |
|
UIBehaviourExtensions.InvokeMethodAndRethrow<Selectable>(selectable, "OnPointerEnter", data); |
|
} |
|
|
|
public static void InvokeOnPointerExit(this Selectable selectable, PointerEventData data) |
|
{ |
|
UIBehaviourExtensions.InvokeMethodAndRethrow<Selectable>(selectable, "OnPointerExit", data); |
|
} |
|
|
|
public static void InvokeTriggerAnimation(this Selectable selectable, string triggerName) |
|
{ |
|
UIBehaviourExtensions.InvokeMethodAndRethrow<Selectable>(selectable, "TriggerAnimation", triggerName); |
|
} |
|
|
|
public static void InvokeOnSelect(this Selectable selectable, string triggerName) |
|
{ |
|
UIBehaviourExtensions.InvokeMethodAndRethrow<Selectable>(selectable, "OnSelect", triggerName); |
|
} |
|
} |
|
|
|
public static class GraphicExtension |
|
{ |
|
public static void InvokeOnPopulateMesh(this Graphic graphic, VertexHelper vh) |
|
{ |
|
UIBehaviourExtensions.InvokeMethodAndRethrow(graphic, "OnPopulateMesh", vh); |
|
} |
|
} |
|
|
|
public static class GraphicRaycasterExtension |
|
{ |
|
public static void InvokeRaycast(Canvas canvas, Camera eventCamera, Vector2 pointerPosition, List<Graphic> results) |
|
{ |
|
UIBehaviourExtensions.InvokeMethodAndRethrow<GraphicRaycaster>(null, "Raycast", canvas, eventCamera, pointerPosition, results); |
|
} |
|
} |
|
|
|
public static class ToggleGroupExtension |
|
{ |
|
public static void InvokeValidateToggleIsInGroup(this ToggleGroup tgroup, Toggle toggle) |
|
{ |
|
UIBehaviourExtensions.InvokeMethodAndRethrow<ToggleGroup>(tgroup, "ValidateToggleIsInGroup", toggle); |
|
} |
|
} |
|
}
|
|
|