internal static void RunGUIAction(ActionDelegate action)
{
if (EditorDispatcher.IsOnMainThread)
{
action();
return;
}
lock (mLock)
{
ManualResetEvent syncEvent = new ManualResetEvent(false);
EditorDispatcher.Dispatch(delegate {
try
{
action();
}
catch (Exception e)
{
mLog.ErrorFormat("GUI action failed: {0}", e.Message);
mLog.DebugFormat("Stack trace:{0}{1}", Environment.NewLine, e.StackTrace);
throw;
}
finally
{
syncEvent.Set();
}
});
syncEvent.WaitOne();
}
}
void OnTimerTick()
{
if (mThreadOperation.IsRunning)
{
if (mTimerTickDelegate != null)
{
EditorDispatcher.Dispatch(() => mTimerTickDelegate());
}
return;
}
mPlasticTimer.Stop();
if (mbCancelled)
{
return;
}
EditorDispatcher.Dispatch(() => mAfterOperationDelegate());
}
protected void OnGUI()
{
try
{
// If the Dialog has been saved into the Unity editor layout and persisted between restarts, the methods
// to configure the dialogs will be skipped. Simple fix here is to close it when this state is detected.
// Fixes a NPE loop when the state mentioned above is occurring.
if (!mIsConfigured)
{
mIsClosed = true;
Close();
return;
}
if (Event.current.type == EventType.Layout)
{
EditorDispatcher.Update();
}
if (!mFocusedOnce)
{
// Somehow the prevents the dialog from jumping when dragged
// NOTE(rafa): We cannot do every frame because the modal kidnaps focus for all processes (in mac at least)
Focus();
mFocusedOnce = true;
}
ProcessKeyActions();
if (mIsClosed)
{
return;
}
GUI.Box(new Rect(0, 0, position.width, position.height), GUIContent.none, EditorStyles.label);
float margin = 25;
float marginTop = 25;
using (new EditorGUILayout.HorizontalScope(GUILayout.Height(position.height)))
{
GUILayout.Space(margin);
using (new EditorGUILayout.VerticalScope(GUILayout.Height(position.height)))
{
GUILayout.Space(marginTop);
OnModalGUI();
GUILayout.Space(margin);
}
GUILayout.Space(margin);
}
var lastRect = GUILayoutUtility.GetLastRect();
float desiredHeight = lastRect.yMax;
Rect newPos = position;
newPos.height = desiredHeight;
if (position.height < desiredHeight)
{
position = newPos;
}
if (Event.current.type == EventType.Repaint)
{
if (mIsCompleted)
{
mIsClosed = true;
Close();
}
}
}
finally
{
if (mIsClosed)
{
EditorGUIUtility.ExitGUI();
}
}
}