private void SetScreen(FlowCoordinator _activeFlowCoordinator, CustomViewController newViewController, VRUIViewController origViewController, bool right, bool immediately)
{
string method = right ? "SetRightScreenViewController" : "SetLeftScreenViewController";
Action <bool> backAction = (immediate) => { _activeFlowCoordinator.InvokePrivateMethod(method, new object[] { PopViewControllerStack(right), immediate }); };
_dismissCustom += backAction; // custom back button behavior
if (!newViewController.isActivated)
{
if (right)
{
_rightViewControllerStack.Add(origViewController);
}
else
{
_leftViewControllerStack.Add(origViewController);
}
if (newViewController.includeBackButton)
{
newViewController.ClearBackButtonCallbacks();
newViewController.backButtonPressed += () => { backAction.Invoke(false); }; // default back button behavior
}
_activeFlowCoordinator.InvokePrivateMethod(method, new object[] { newViewController, immediately });
}
}
/// <summary>
/// Sets up the left CustomViewController.
/// </summary>
/// <param name="viewController">The viewcontroller to set.</param>
/// <param name="includeBackButton">Whether or not to generate a back button.</param>
/// <param name="DidActivate">Optional, a callback when the ViewController becomes active (when you open it).</param>
/// <param name="DidDeactivate">Optional, a callback when the ViewController becomes inactive (when you close it).</param>
public void SetLeftViewController(CustomViewController viewController, bool includeBackButton, Action <bool, VRUIViewController.ActivationType> DidActivate = null, Action <VRUIViewController.DeactivationType> DidDeactivate = null)
{
leftViewController = viewController;
leftViewController.includeBackButton = includeBackButton;
if (DidActivate != null)
{
leftViewController.DidActivateEvent += DidActivate;
}
if (DidDeactivate != null)
{
leftViewController.DidDeactivateEvent += DidDeactivate;
}
}
private void SetScreen(FlowCoordinator _activeFlowCoordinator, CustomViewController newViewController, VRUIViewController origViewController, ViewControllerPosition pos, bool immediately)
{
Action <bool> backAction = (immediate) => SetViewController(_activeFlowCoordinator, PopViewControllerStack(pos), pos, immediate);
_dismissCustom += backAction; // custom back button behavior
if (!newViewController.isActivated)
{
if (!_viewControllerStacks.ContainsKey(pos))
{
_viewControllerStacks[pos] = new List <VRUIViewController>();
}
_viewControllerStacks[pos].Add(origViewController);
if (newViewController.includeBackButton)
{
newViewController.ClearBackButtonCallbacks();
newViewController.backButtonPressed += () => { backAction.Invoke(false); }; // default back button behavior
}
SetViewController(_activeFlowCoordinator, newViewController, pos, immediately);
}
}
