public bool UnRegisterSubObject(WindowObject windowObject)
{
if (this.subObjects.Remove(windowObject) == true)
{
windowObject.rootObject = null;
{
switch (this.objectState)
{
case ObjectState.Initializing:
case ObjectState.Initialized:
windowObject.DoDeInit();
break;
case ObjectState.Showing:
case ObjectState.Shown:
// after OnShowEnd
windowObject.Hide(TransitionParameters.Default.ReplaceImmediately(true));
windowObject.DoDeInit();
break;
case ObjectState.Hiding:
// after OnHideBegin
WindowSystem.SetHidden(windowObject, TransitionParameters.Default.ReplaceImmediately(true));
windowObject.DoDeInit();
break;
case ObjectState.Hidden:
// after OnHideEnd
windowObject.DoDeInit();
break;
}
}
return(true);
}
return(false);
}
public bool RegisterSubObject(WindowObject windowObject)
{
windowObject.Setup(this.window);
if (this.subObjects.Contains(windowObject) == false)
{
this.subObjects.Add(windowObject);
windowObject.rootObject = this;
{
switch (this.objectState)
{
case ObjectState.Initializing:
case ObjectState.Initialized:
if (windowObject.GetState() == ObjectState.NotInitialized)
{
windowObject.DoInit();
}
break;
case ObjectState.Showing:
if (windowObject.GetState() == ObjectState.NotInitialized)
{
windowObject.DoInit();
}
if (windowObject.hiddenByDefault == false)
{
WindowSystem.ShowInstance(windowObject, TransitionParameters.Default.ReplaceImmediately(true), internalCall: true);
}
break;
case ObjectState.Shown:
if (windowObject.GetState() == ObjectState.NotInitialized)
{
windowObject.DoInit();
}
if (windowObject.hiddenByDefault == false)
{
WindowSystem.ShowInstance(
windowObject,
TransitionParameters.Default.ReplaceImmediately(true).ReplaceCallback(() => {
WindowSystem.SetShown(windowObject, TransitionParameters.Default.ReplaceImmediately(true));
}), internalCall: true);
}
break;
case ObjectState.Hiding:
if (windowObject.GetState() == ObjectState.NotInitialized)
{
windowObject.DoInit();
}
windowObject.SetState(this.objectState);
break;
case ObjectState.Hidden:
if (windowObject.GetState() == ObjectState.NotInitialized)
{
windowObject.DoInit();
}
windowObject.SetState(this.objectState);
break;
case ObjectState.DeInitializing:
case ObjectState.DeInitialized:
if (windowObject.GetState() == ObjectState.NotInitialized)
{
windowObject.DoInit();
}
windowObject.DoDeInit();
break;
}
}
return(true);
}
return(false);
}