private VisualElement CreateToolBar(BehaviorTreeView graphView)
{
return(new IMGUIContainer(
() =>
{
GUILayout.BeginHorizontal(EditorStyles.toolbar);
if (!Application.isPlaying)
{
if (GUILayout.Button("Save", EditorStyles.toolbarButton))
{
var guiContent = new GUIContent();
if (graphView.Save())
{
guiContent.text = "Successfully updated.";
this.ShowNotification(guiContent);
}
else
{
guiContent.text = "Invalid tree. one or mode nodes have error.";
this.ShowNotification(guiContent);
}
}
}
GUILayout.FlexibleSpace();
GUILayout.EndHorizontal();
}
));
}
private static void StructGraphView(GraphEditorWindow window, BehaviorTree behaviorTree)
{
window.rootVisualElement.Clear();
var graphView = new BehaviorTreeView(behaviorTree, window);
graphView.Restore();
window.rootVisualElement.Add(window.CreateToolBar(graphView));
window.rootVisualElement.Add(graphView);
}