internal static void BeginContainerGUI(GUILayoutUtility.LayoutCache cache, Event evt, IMGUIContainer container)
{
bool useOwnerObjectGUIState = container.useOwnerObjectGUIState;
if (useOwnerObjectGUIState)
{
GUIUtility.BeginContainerFromOwner(container.elementPanel.ownerObject);
}
else
{
GUIUtility.BeginContainer(container.guiState);
}
UIElementsUtility.s_ContainerStack.Push(container);
GUIUtility.s_SkinMode = (int)container.contextType;
GUIUtility.s_OriginalID = container.elementPanel.ownerObject.GetInstanceID();
bool flag = Event.current == null;
if (flag)
{
Event.current = evt;
}
else
{
Event.current.CopyFrom(evt);
}
bool flag2 = UIElementsUtility.s_BeginContainerCallback != null;
if (flag2)
{
UIElementsUtility.s_BeginContainerCallback(container);
}
GUI.enabled = container.enabledInHierarchy;
GUILayoutUtility.BeginContainer(cache);
GUIUtility.ResetGlobalState();
}
