private void _EnsureAwake()
{
if (!this._awake)
{
if (this._lock_awake)
{
Debug.LogWarning("Something tried to ensure this while it was being awoken in ensure awake", this);
}
else if (this._destroyed)
{
Debug.LogWarning("This window was destroyed before it could be awoke", this);
}
else if (this._lock_destroy)
{
Debug.LogWarning("This window is in the process of being destroyed, please look at the call stack and avoid this", this);
}
else
{
try
{
this._lock_awake = true;
this._myPanel = base.GetComponent <UIPanel>();
this.panelsEnabled = false;
if (this._closeButton != null)
{
this.closeButtonListener = UIEventListener.Get(this._closeButton.gameObject);
if (this.closeButtonListener != null)
{
this.closeButtonListener.onClick = (UIEventListener.VoidDelegate)Delegate.Combine(this.closeButtonListener.onClick, this.buttonCallback);
}
}
this.WindowAwake();
}
catch (Exception exception)
{
Debug.LogError(string.Format("A exception was thrown during window awake ({0}, title={1}) and has probably broken something, exception is below\r\n{2}", this, this.TitleText, exception), this);
}
finally
{
this._awake = true;
this._lock_awake = false;
if (this._destroyAfterAwake)
{
Debug.LogWarning("Because of something trying to destroy this while we were awaking, destroy will occur now", this);
try
{
this._lock_destroy = true;
this.WindowDestroy();
}
catch (Exception exception2)
{
Debug.LogError(string.Format("A exception was thrown during window destroy following awake. ({0}, title={1}) and potentially screwed up stuff, exception is below\r\n{2}", this, this.TitleText, exception2), this);
}
finally
{
this._destroyed = true;
this._lock_destroy = false;
}
}
else
{
RPOS.RegisterWindow(this);
}
}
}
}
}