internal void _OnHideComplete(AbstractView view, bool destroy = true)
{
if (view == null)
{
throw new UnityException("View cannot be null");
}
if (_debug)
{
Debug.LogFormat("[ViewController] Hide Complete: {0}, destroy: {1}", view.ToString(), destroy);
}
if (EventHideComplete != null)
{
EventHideComplete(this, view.GetType(), view.displayMode);
}
if (destroy)
{
view.DestroyView();
}
if (view.displayMode == ViewDisplayMode.Overlay)
{
// remove overlay from showing list
if (_showingOverlays.Contains(view))
{
_showingOverlays.Remove(view);
}
// process next overlay if one is queued
if (_targetOverlay != null)
{
System.Type location = _targetOverlay;
object data = _targetOverlayData;
// clear data
_targetOverlay = null;
_targetOverlayData = null;
CreateViewAsOverlay(location, data);
}
}
else if (view.displayMode == ViewDisplayMode.Location)
{
// process next location is one is queued
if (view == _currentLocation && _targetLocation != null)
{
System.Type location = _targetLocation;
object data = _targetLocationData;
// clear data
_targetLocation = null;
_targetLocationData = null;
CreateViewAsLocation(location, data);
}
}
}
private void CreateViewAsLocation(System.Type view, object data)
{
// remove last location
if (_currentLocation != null)
{
_lastLocation = _currentLocation.GetType();
}
// create next location
_currentLocation = CreateView(_assetLookup[view], ViewDisplayMode.Location);
_currentLocation._Show(data);
}
internal void _OnHideStart(AbstractView view)
{
if (_debug)
{
Debug.LogFormat("[ViewController] Hide Start: {0}", view.ToString());
}
if (view != null && EventHideStart != null)
{
EventHideStart(this, view.GetType(), view.displayMode);
}
}
internal void _OnShowComplete(AbstractView view)
{
if (_debug)
{
Debug.LogFormat("[ViewController] Show Complete: {0}", view.ToString());
}
if (view != null && EventShowComplete != null)
{
EventShowComplete(this, view.GetType(), view.displayMode);
}
}
public AbstractView GetOverlay(System.Type view)
{
int i = 0, l = _showingOverlays.Count;
for (; i < l; ++i)
{
AbstractView overlay = _showingOverlays[i];
if (overlay.GetType() == view)
{
return(overlay);
}
}
return(null);
}
/// <returns><c>true</c> if the specified view type is open as an overlay.</returns>
/// <param name="view">Type of view.</param>
public bool IsOverlayOpen(System.Type view)
{
int i = 0, l = _showingOverlays.Count;
for (; i < l; ++i)
{
AbstractView overlay = _showingOverlays[i];
if (overlay.GetType() == view)
{
return(true);
}
}
return(false);
}
/// <summary>
/// Close the specified view.
/// </summary>
/// <param name="view">The type of view to close.</param>
public void CloseOverlay(System.Type view)
{
if (!HasView(view))
{
throw new UnityException(string.Format("Invalid view type: {0}", view));
}
int i = _showingOverlays.Count - 1;
for (; i >= 0; --i)
{
AbstractView o = _showingOverlays[i];
if (o.GetType() == view)
{
CloseOverlay(o);
}
}
}