public void Hide()
{
Device.BeginInvokeOnMainThread(() =>
{
AbsoluteLayout.SetLayoutBounds(this,
new Rectangle(0, DeviceInfo.Height, AbsoluteLayout.AutoSize, 300));
});
HideWeakAction?.Execute();
}
public void NonGeneric_PublicMethod()
{
var target = new ActionTarget();
var weakAction = new WeakAction(target, target.PublicActionToExecute);
Assert.IsTrue(weakAction.Execute());
Assert.AreEqual(1, target.PublicActionExecutedCount);
target = null;
GC.Collect();
Assert.IsFalse(weakAction.IsTargetAlive);
}
public void TestInternalNestedClassInternalStaticMethod()
{
Reset();
_itemInternal = new InternalNestedTestClass();
_reference = new WeakReference(_itemInternal);
_action = _itemInternal.GetAction(WeakActionTestCase.InternalStaticMethod);
Assert.IsTrue(_reference.IsAlive);
Assert.IsTrue(_action.IsAlive);
_action.Execute();
Assert.AreEqual(
InternalNestedTestClass.Expected + InternalNestedTestClass.InternalStatic,
InternalNestedTestClass.Result);
_itemInternal = null;
GC.Collect();
Assert.IsFalse(_reference.IsAlive);
}
public void TestPublicNestedClassAnonymousStaticMethod()
{
Reset();
_itemPublic = new PublicNestedTestClass();
_reference = new WeakReference(_itemPublic);
_action = _itemPublic.GetAction(WeakActionTestCase.AnonymousStaticMethod);
Assert.IsTrue(_reference.IsAlive);
Assert.IsTrue(_action.IsAlive);
_action.Execute();
Assert.AreEqual(
PublicNestedTestClass.Expected,
PublicNestedTestClass.Result);
_itemPublic = null;
GC.Collect();
Assert.IsFalse(_reference.IsAlive);
}
public void TestPrivateNestedClassPrivateStaticMethod()
{
Reset();
_itemPrivate = new PrivateNestedTestClass();
_reference = new WeakReference(_itemPrivate);
_action = _itemPrivate.GetAction(WeakActionTestCase.PrivateStaticMethod);
Assert.IsTrue(_reference.IsAlive);
Assert.IsTrue(_action.IsAlive);
_action.Execute();
Assert.AreEqual(
PrivateNestedTestClass.Expected + PrivateNestedTestClass.PrivateStatic,
PrivateNestedTestClass.Result);
_itemPrivate = null;
GC.Collect();
Assert.IsFalse(_reference.IsAlive);
}
public void Generic_PublicMethod()
{
var target = new ActionTarget();
var weakAction = new WeakAction<int>(target, target.PublicActionWithParameterToExecute);
Assert.IsTrue(weakAction.Execute(1));
Assert.AreEqual(1, target.PublicActionWithParameterExecutedCount);
target = null;
GC.Collect();
Assert.IsFalse(weakAction.IsTargetAlive);
}
private void ChatClickHandler()
{
_selectChatAction.Execute(_viewModelRef.Target);
}
protected void TryHandleException(Exception e)
{
_onException?.Execute(e);
}
public void Perform()
{
Console.WriteLine($"IsAlive={weakCallback.IsAlive}");
weakCallback.Execute();
}
