internal static ReferenceHandle Register(MessengerImpl messenger, object target, bool weakreference)
{
var attrs = MessageHandleUtil.GetAttributes(target.GetType());
var handles = new ReferenceHandle[attrs.Length];
for (int i = 0; i < attrs.Length; i++)
{
var attr = attrs[i];
handles[i] = attr.m_Register(messenger, target, attr, weakreference);
}
return(new ReferenceHandle(handles));
}
public override void OnInspectorGUI()
{
MessengerComponent component = ((MessengerComponent)target);
MessengerImpl m = component.Messenger;
if (m == null)
{
EditorGUILayout.HelpBox("Runtime only", MessageType.Info);
return;
}
MsgEditorGUI.MsgComponent(m, ref m_SelectedTypes);
}
// Internal constructor
internal Messenger(MessengerImpl inImpl)
{
m_Impl = inImpl;
}
static public void MsgComponent(MessengerImpl inImpl, ref HashSet <MsgType> ioSelectedTypes)
{
EditorGUILayout.BeginVertical();
{
inImpl.Active = EditorGUILayout.Toggle("Active", inImpl.Active);
GUILayout.Space(10);
EditorGUILayout.LabelField("ID: " + inImpl.ID.ToString(), EditorStyles.boldLabel);
if (inImpl.Parent == null)
{
EditorGUILayout.ObjectField("Parent: ", null, typeof(GameObject), true);
}
else if (inImpl.Parent.IsRoot)
{
EditorGUILayout.ObjectField("Parent: ", Manager.Get().Host.gameObject, typeof(GameObject), true);
}
else
{
EditorGUILayout.ObjectField("Parent: ", inImpl.Parent.Owner, typeof(GameObject), true);
}
EditorGUILayout.LabelField("Listening for", inImpl.Handlers.Count.ToString() + (inImpl.Handlers.Count == 1 ? " message type" : " message types"));
MsgEditorGUIUtility.BeginIndent();
{
foreach (var entry in inImpl.Handlers)
{
EditorGUILayout.BeginVertical();
{
List <Delegate> invokeList = new List <Delegate>();
entry.Value.GetInvokeList(invokeList);
GUIContent content = new GUIContent("(" + invokeList.Count.ToString() + ") " + entry.Key.ToString(),
Manager.Get().Database.Find(entry.Key).Tooltip);
bool bOldFoldout = ioSelectedTypes.Contains(entry.Key);
bool bFoldout = EditorGUILayout.Foldout(bOldFoldout, content);
if (bFoldout)
{
if (!bOldFoldout)
{
ioSelectedTypes.Add(entry.Key);
}
MsgEditorGUIUtility.BeginIndent();
{
foreach (var method in invokeList)
{
EditorGUILayout.BeginHorizontal(EditorStyles.helpBox);
string targetName = method.Target == null ? "[Null]" : method.Target.ToString();
string methodName = method.Method.Name;
if (method.Target.GetType() == typeof(MessengerImpl) && methodName == "TryDispatch")
{
GUI.enabled = false;
EditorGUILayout.ObjectField(((MessengerImpl)method.Target).Owner, typeof(GameObject), true);
GUI.enabled = true;
EditorGUILayout.LabelField("(Child Messenger)");
}
else if (method.Target is Component)
{
Component c = (Component)method.Target;
GUI.enabled = false;
EditorGUILayout.ObjectField(c, typeof(Component), true);
GUI.enabled = true;
EditorGUILayout.LabelField(methodName);
}
else
{
EditorGUILayout.LabelField(targetName + ": " + methodName);
}
EditorGUILayout.EndHorizontal();
}
}
MsgEditorGUIUtility.EndIndent();
}
else if (bOldFoldout)
{
ioSelectedTypes.Remove(entry.Key);
}
}
EditorGUILayout.EndVertical();
}
}
MsgEditorGUIUtility.EndIndent();
}
EditorGUILayout.EndVertical();
}
/// <summary>
/// Gets or creates a Messenger for the given GameObject.
/// </summary>
static public Messenger Require(GameObject inGameObject)
{
MessengerImpl impl = Manager.Get().Require(inGameObject);
return(impl == null ? null : impl.Interface);
}
/// <summary>
/// Finds the Messenger for the given Component's GameObject.
/// </summary>
static public Messenger Find(Component inComponent)
{
MessengerImpl impl = Manager.Get().Find(inComponent.gameObject);
return(impl == null ? null : impl.Interface);
}