private void Update()
{
if (_getInputEnabled() && Input.GetKeyDown(KeyCode.Escape))
{
NguiView focusView = _viewController.GetFocusView();
if (focusView != null)
{
focusView.OnBackClick();
}
}
// When this define is set, we toggle the visibility of
// the UI when we detect a transition to device face down.
#if UI_HIDE_ENABLED
if (++_checkDeviceOrientationFrameCount > CHECK_DEVICE_ORIENTATION_FRAME_INTERVAL)
{
CheckDeviceOrientation();
}
#endif
// in debug mode, handle tap input to show debug console or menu
// debug finger input should take precedence over any other processing
/*
#if DEVELOPMENT_BUILD || UNITY_EDITOR
* if ( _client.IsDebug() ) {
#if UNITY_EDITOR
* if ( Input.GetKey(KeyCode.RightShift) && Input.GetKeyDown(KeyCode.BackQuote) ) {
* _uiCamera.cachedCamera.enabled = !_uiCamera.cachedCamera.enabled;
* return;
* } else if ( Input.GetKey(KeyCode.LeftShift) && Input.GetKeyDown(KeyCode.BackQuote) ) {
#if !PRODUCTION
* _debugMenu.Toggle();
#endif
* return;
* } else if ( Input.GetKeyDown(KeyCode.BackQuote) ) {
#if !PRODUCTION
* if (!_console.IsVisible()) {
* _console.Show();
* return;
* }
#endif
* }
#endif
*
#if !PRODUCTION
* if ( Input.touchCount == DEBUG_MENU_OPEN_TOUCH_COUNT ) {
* if ( !_debugMenu.IsVisible() ) _debugMenu.Show();
* } else if ( Input.touchCount == DEBUG_CONSOLE_OPEN_TOUCH_COUNT ) {
* if ( !_console.IsVisible() ) _console.Show();
* }
#endif
*
* }
#endif
*/
}
public void Shutdown()
{
if (_updateCoroutine != null)
{
_associatedView.StopCoroutine(_updateCoroutine);
_updateCoroutine = null;
}
_associatedView = null;
}
// Updates depth values in _views list order
public void UpdateViewDepths()
{
int currentDepth = 0;
float currentZ = 0.0f;
for (int i = 0; i < _views.Count; ++i)
{
NguiView view = _views[i];
currentDepth += view._setDepth(currentDepth);
view._setPosition(new Vector3(0.0f, 0.0f, -currentZ));
currentZ += view.ZSeparation;
}
}
public void _registerView(NguiView view)
{
// Iterate until we find a view whose depth is higher than the new view and insert
int insertAtIndex = 0;
for (; insertAtIndex < _views.Count; ++insertAtIndex)
{
if (view.InitialDepth < _views[insertAtIndex].InitialDepth)
{
break;
}
}
_views.Insert(insertAtIndex, view);
}
public NguiView GetFocusView(HashSet <Type> excludeViews = null)
{
for (int i = _views.Count - 1; i >= 0; --i)
{
NguiView view = _views[i];
if (excludeViews != null && excludeViews.Contains(view.GetType()))
{
continue;
}
if (view.CanGainFocus && view.ViewActive)
{
return(view);
}
}
return(null);
}
// Moves a view to reside in the list immediately after the other
public void MoveViewOnTopOfOther(NguiView viewToMove, NguiView other)
{
if (viewToMove == null || other == null)
{
this.LogError(string.Format("MoveViewOnTopOfOther was passed a null argument - viewToMove null? {0}, other null? {1}", viewToMove == null, other == null));
return;
}
for (int i = 0; i < _views.Count; ++i)
{
if (_views[i] == other)
{
_views.Remove(viewToMove);
_views.Insert(Math.Min(i + 1, _views.Count), viewToMove);
UpdateViewDepths();
return;
}
}
}
public void _unregisterView(NguiView view)
{
// no need to update view depths on removal
_views.Remove(view);
}
public void Initialize(NguiView associatedView)
{
_associatedView = associatedView;
}
