string MethodDisplayName(MethodInfo method)
{
if (Attribute.IsDefined(method, typeof(EditorButtonAttribute)))
{
EditorButtonAttribute tmp =
(EditorButtonAttribute)Attribute.GetCustomAttribute(method, typeof(EditorButtonAttribute));
editorButtonName = tmp.buttonName;
if (string.IsNullOrEmpty(editorButtonName))
{
StringBuilder sb = new StringBuilder();
sb.Append(method.Name + "(");
var methodParams = method.GetParameters();
foreach (ParameterInfo parameter in methodParams)
{
sb.Append(MethodParameterDisplayName(parameter));
sb.Append(",");
}
if (methodParams.Length > 0)
{
sb.Remove(sb.Length - 1, 1);
}
sb.Append(")");
editorButtonName = sb.ToString();
}
}
return(editorButtonName);
}
public override void OnInspectorGUI()
{
base.OnInspectorGUI();
var mono = target as MonoBehaviour;
var methods = mono.GetType()
.GetMembers(BindingFlags.Instance | BindingFlags.Instance | BindingFlags.Static | BindingFlags.Public |
BindingFlags.NonPublic)
.Where(o => Attribute.IsDefined(o, typeof(EditorButtonAttribute)));
foreach (var memberInfo in methods)
{
EditorButtonAttribute editorButton = (EditorButtonAttribute)Attribute.GetCustomAttribute(memberInfo, typeof(EditorButtonAttribute));
GUI.color = editorButton.c;
if (GUILayout.Button(memberInfo.Name))
{
var method = memberInfo as MethodInfo;
method.Invoke(mono, null);
}
GUI.color = Color.white;
}
}
public override void OnGUI(Rect rect, SerializedProperty prop, GUIContent label)
{
EditorButtonAttribute button = (EditorButtonAttribute)attribute;
if (GUI.Button(rect, button.label))
{
System.Type type = prop.serializedObject.targetObject.GetType();
if (_eventMethodInfo == null)
{
_eventMethodInfo = type.GetMethod(button.methodName, BindingFlags.Instance | BindingFlags.Static | BindingFlags.Public | BindingFlags.NonPublic);
}
if (_eventMethodInfo != null)
{
_eventMethodInfo.Invoke(prop.serializedObject.targetObject, null);
}
else
{
Debug.LogWarning(string.Format("Unable to find method {0} in {1}", button.methodName, type));
}
}
}
