void SetTarget()
{
try
{
var value = Provider.GetContent();
if (null == value)
{
Debug.LogError($"{TypeUtility.GetTypeDisplayName(Provider.GetType())}: Releasing content named '{Provider.Name}' because it returned null value.");
m_RequestQuit = true;
return;
}
// Removing from the hierarchy here because Unity will try to bind the elements to a serializedObject and
// we want to use our own bindings. This will be fixed in UIToolkit directly.
m_ContentRoot.RemoveFromHierarchy();
m_ContentNotReadyRoot.RemoveFromHierarchy();
var visitor = new SetTargetVisitor {
Content = this, Inspector = m_ContentRoot
};
PropertyContainer.Accept(visitor, ref value);
Root.contentContainer.Add(m_ContentRoot);
}
catch (Exception ex)
{
Debug.LogError($"{TypeUtility.GetTypeDisplayName(Provider.GetType())}: Releasing content named '{Provider.Name}' because it threw an exception.");
m_RequestQuit = true;
Debug.LogException(ex);
}
}
private void AssignObject(Object newObject)
{
//It seems, at least in 2019.4 with IMGUI, that just rebinding the inspector is not enough; we need to recreate it.
m_Inspector?.RemoveFromHierarchy();
m_Inspector = null;
m_Header?.RemoveFromHierarchy();
m_Header = null;
// TODO Display a missing script notice or something?
if (!newObject)
{
return;
}
m_SerializedObject = new SerializedObject(newObject);
m_Inspector = new InspectorElement();
m_Header = m_OwnerList.CreateHeader(m_Index, m_SerializedObject, m_Inspector);
if (m_Header != null)
{
Add(m_Header);
}
Add(m_Inspector);
this.Bind(m_SerializedObject);
}