private void ParameterEventControlGUILayout(AnimatorParameterEvent target)
    {
        Rect controlRect = EditorGUILayout.GetControlRect();

        EditorGUI.BeginChangeCheck();
        switch (target.Type)
        {
        case AnimatorControllerParameterType.Trigger:
            Rect triggerRect = EditorGUI.IndentedRect(controlRect);
            triggerRect.x--;
            if (GUI.Button(triggerRect, "", EditorStyles.radioButton))
            {
                GUI.changed = true;
            }
            break;

        case AnimatorControllerParameterType.Bool:
            target.VCE.Value = EditorGUI.Toggle(controlRect, GUIContent.none, (bool)target.VCE.Value);
            break;

        case AnimatorControllerParameterType.Int:
            target.VCE.Value = EditorGUI.IntField(controlRect, GUIContent.none, (int)target.VCE.Value);
            break;

        case AnimatorControllerParameterType.Float:
            target.VCE.Value = EditorGUI.FloatField(controlRect, GUIContent.none, (float)target.VCE.Value);
            break;
        }

        if (EditorGUI.EndChangeCheck())
        {
            target.VCE.Trigger();
        }
    }
    private void ParameterEventGUILayout(AnimatorParameterEvent target, ref ValueChangeEventMastersEditor mastersEditor)
    {
        bool inspectMasters = (mastersEditor != null);

        EditorGUILayout.BeginHorizontal();
        inspectMasters = EditorGUILayout.Foldout(inspectMasters, target.name, true);
        ParameterEventControlGUILayout(target);
        EditorGUILayout.EndHorizontal();

        if (inspectMasters)
        {
            Rect position    = EditorGUILayout.GetControlRect();
            bool changeCheck = false;

            if (mastersEditor == null || mastersEditor.target != target.VCE)
            {
                mastersEditor = new ValueChangeEventMastersEditor(target.VCE);
            }
            mastersEditor.OnGUI(position, ref changeCheck);

            GUILayout.Space(mastersEditor.GetHeight());
        }
        else if (mastersEditor != null)
        {
            mastersEditor = null;
        }
    }