/// <summary>
/// Setup the <c>ViewController</c> so it's ready to use. If a starting location is set that view
/// will be created and shown.
/// </summary>
/// <param name="startLocation">Type of view to start the location system in.</param>
public void Setup(System.Type startLocation)
{
if (IsSetup)
{
return;
}
if (_dontDestroyOnLoad)
{
DontDestroyOnLoad(gameObject);
}
int i = 0, l = _viewAssets.Count;
_assetLookup = new Dictionary <System.Type, ViewAsset>(l);
_showingOverlays = new List <AbstractView>(l);
for (; i < l; ++i)
{
ViewAsset asset = _viewAssets[i];
System.Type viewType = asset.viewType;
if (viewType == null)
{
Debug.LogWarningFormat("Invalid View, try rebuilding the ViewController: {0}", asset.viewTypeID);
}
else
{
_assetLookup.Add(asset.viewType, asset);
}
}
IsSetup = true;
if (startLocation != null)
{
ChangeLocation(startLocation, null);
}
}
protected virtual AbstractView CreateView(ViewAsset asset, ViewDisplayMode displayMode)
{
if (_debug)
{
Debug.LogFormat("[ViewController] Creating View: {0}, displayMode: {1}", asset.viewType.Name, displayMode);
}
// load the view resource
GameObject resource = asset.Load() as GameObject;
if (resource != null)
{
// create an instance of the view resource
AbstractView view = (Instantiate(resource) as GameObject).GetComponent <AbstractView>();
if (view == null)
{
Unload(asset.viewType);
throw new UnityException(string.Format("Resource for {0} has no view component attached!", asset.viewType));
}
// setup view inside viewParent
view.SetParent(viewParent, displayMode);
// finish view creation
view._Create(this, displayMode);
if (EventViewCreated != null)
{
EventViewCreated(this, asset.viewType, displayMode);
}
return(view);
}
else
{
throw new UnityException(string.Format("Resource not found for: {0}", asset.viewType));
}
}