/// <summary>Creates a ClassEventBinder instance to handle binding methods for a specific class.</summary>
/// <param name="TargetClassType">The class to bind methods for.</param>
public ClassEventBinder(Type TargetClassType)
{
//Copies information
ClassType = TargetClassType;
ClassName = TargetClassType.Name;
//Gets all method overloads marked as Bindable
MethodInfo[] AllOverloads = TargetClassType.GetMethods(BindingFlags.Public | BindingFlags.Instance).Where((MethodInfo x) => x.GetCustomAttributes(typeof(BindableMethod), false).Length > 0).ToArray();
//Creates a subset of unique methods, removing extra overloads
MethodInfo[] UniqueMethods = AllOverloads.DistinctBy((MethodInfo x) => x.Name).OrderBy((MethodInfo x) => x.Name).ToArray();
//Creates BindableMethods for each method group
BindableMethods = new MethodEventBinder[UniqueMethods.Length];
for (int i = 0; i < UniqueMethods.Length; i++)
{
BindableMethods[i] = new MethodEventBinder(AllOverloads.Where((MethodInfo x) => x.Name == UniqueMethods[i].Name).ToArray());
}
}
//Draws Playlist inspector
public override void OnInspectorGUI()
{
if (!CreatingEvent)
{
CreatingEvent |= GUILayout.Button("Create new Event");
}
else
{
SelectedTrigger = (EventTriggerType)EditorGUILayout.EnumPopup("Event Trigger Type", SelectedTrigger);
int NewClassIndex = EditorGUILayout.Popup("Manager", SelectedClassIndex, ClassNames);
if (NewClassIndex != SelectedClassIndex)
{
SelectedMethodIndex = 0;
SelectedOverloadIndex = 0;
}
SelectedClassIndex = NewClassIndex;
ClassEventBinder SelectedClass = ClassBinders[SelectedClassIndex];
int NewMethodIndex = EditorGUILayout.Popup("Method", SelectedMethodIndex, SelectedClass.MethodNameList);
if (NewMethodIndex != SelectedMethodIndex)
{
SelectedOverloadIndex = 0;
}
SelectedMethodIndex = NewMethodIndex;
MethodEventBinder SelectedMethod = SelectedClass.BindableMethods[SelectedMethodIndex];
if (SelectedMethod.MethodOverloads.Length > 1)
{
SelectedOverloadIndex = EditorGUILayout.Popup("Overload", SelectedOverloadIndex, SelectedMethod.OverloadNameList);
}
else
{
SelectedOverloadIndex = 0;
}
OverloadEventBinder SelectedOverload = SelectedMethod.MethodOverloads[SelectedOverloadIndex];
EditorGUILayout.LabelField(SelectedOverload.FullDisplayName, EditorStyles.wordWrappedMiniLabel);
if (SelectedOverload != LastSelectedOverload)
{
LastSelectedOverload = SelectedOverload;
CurrentParams = new object[SelectedOverload.MethodParamaters.Length];
for (int i = 0; i < CurrentParams.Length; i++)
{
ParameterInfo Param = SelectedOverload.MethodParamaters[i];
Type ParamType = Param.ParameterType;
if (!DBNull.Value.Equals(Param.DefaultValue))
{
CurrentParams[i] = Param.DefaultValue;
}
else
{
if (ParamType.IsValueType)
{
CurrentParams[i] = Activator.CreateInstance(ParamType);
}
else if (ParamType == typeof(string))
{
CurrentParams[i] = "";
}
else
{
CurrentParams[i] = null;
}
}
}
}
for (int i = 0; i < CurrentParams.Length; i++)
{
ParameterInfo Param = SelectedOverload.MethodParamaters[i];
if (Param.ParameterType == typeof(int))
{
CurrentParams[i] = EditorGUILayout.IntField(Param.Name, (int)CurrentParams[i]);
}
else if (Param.ParameterType == typeof(float))
{
CurrentParams[i] = EditorGUILayout.FloatField(Param.Name, (float)CurrentParams[i]);
}
else if (Param.ParameterType == typeof(string))
{
CurrentParams[i] = EditorGUILayout.TextField(Param.Name, (string)CurrentParams[i]);
}
else if (Param.ParameterType == typeof(bool))
{
CurrentParams[i] = EditorGUILayout.Toggle(Param.Name, (bool)CurrentParams[i]);
}
else if (Param.ParameterType == typeof(Vector3))
{
CurrentParams[i] = EditorGUILayout.Vector3Field(Param.Name, (Vector3)CurrentParams[i]);
}
else if (typeof(UnityEngine.Object).IsAssignableFrom(Param.ParameterType))
{
CurrentParams[i] = EditorGUILayout.ObjectField(Param.Name, (UnityEngine.Object)CurrentParams[i], Param.ParameterType, !(typeof(ScriptableObject).IsAssignableFrom(Param.ParameterType) || EditorUtility.IsPersistent(target)));
}
else
{
EditorGUILayout.LabelField(CurrentParams[i] == null ? "null" : CurrentParams[i].ToString());
}
}
GUILayout.BeginHorizontal();
if (GUILayout.Button("Bind Event"))
{
BindedEvent NewBindedEvent = SelectedClass.CreateAndBindEvent(SelectedTrigger, SelectedOverload, CurrentParams);
//serializedObject.FindProperty("AllEvents").InsertArrayElementAtIndex(0);
//serializedObject.FindProperty("AllEvents").GetArrayElementAtIndex(0).objectReferenceValue = NewBindedEvent;
((AMPEventBinder)target).AllEvents.Add(NewBindedEvent);
CreatingEvent = false;
}
if (GUILayout.Button("Cancel"))
{
CreatingEvent = false;
}
GUILayout.EndHorizontal();
}
for (int i = 0; i < ((AMPEventBinder)target).AllEvents.Count; i++)
{
EditorGUILayout.LabelField((((AMPEventBinder)target).AllEvents[i].EventCallback != null).ToString());
}
serializedObject.ApplyModifiedProperties();
base.DrawDefaultInspector();
}
