private List <string> GetTargesFromOwnList(SerializedProperty property, object target)
{
FSMTargetsAttribute nodeFilter = (FSMTargetsAttribute)attribute;
MethodInfo func = ReflectionUtility.GetMethod(target, nodeFilter.GetListFunctionName);
List <string> result = null;
if (func != null && func.ReturnType == typeof(List <string>) && func.GetParameters().Length == 0)
{
result = (List <string>)func.Invoke(target, new object[] { });
}
return(result);
}
private void SelectMatInfo(SerializedProperty property, string stateNode, object target)
{
FSMTargetsAttribute nodeFilter = (FSMTargetsAttribute)attribute;
property.stringValue = stateNode;
FieldInfo fieldInfo = ReflectionUtility.GetField(target, property.name);
object oldValue = fieldInfo.GetValue(target);
property.serializedObject.ApplyModifiedProperties(); // We must apply modifications so that the new value is updated in the serialized object
object newValue = fieldInfo.GetValue(target);
property.serializedObject.Update();
MethodInfo callbackMethod = ReflectionUtility.GetMethod(target, nodeFilter.CallbackName);
InvoKeCallback(callbackMethod, property, target, oldValue, newValue);
}
private void ShowContextMenuAtMouse(SerializedProperty property)
{
GenericMenu menu = new GenericMenu();
FSMTargetsAttribute attr = (FSMTargetsAttribute)attribute;
object target = PropertyUtility.GetTargetObjectWithProperty(property);
menu.AddItem(new GUIContent(FSMTargetBehaviour.UndefinedTag), false, () => SelectMatInfo(property, FSMTargetBehaviour.UndefinedTag, target));
List <string> guids = null;
List <FSMTargetBehaviour> _targets = Resources.FindObjectsOfTypeAll <FSMTargetBehaviour>().ToList();;
if (attr.IsUseOwnListTargets == false)
{
guids = FSMGSettingsPreferences.GetOrCreateSettings().TargetsName.ToList();
}
else
{
guids = GetTargesFromOwnList(property, target);
}
_targets.RemoveAll(r => r.IsUndefindedTarget);
if (guids != null)
{
for (int i = 0; i < guids.Count; i++)
{
GUIContent content = new GUIContent(guids[i]);
if (attr.IsFilterEnnable == true && _targets.Exists(r => r.targetName.Equals(guids[i])) ||
(guids[i] == FSMTargetBehaviour.UndefinedTag && guids[i] == property.stringValue))
{
menu.AddDisabledItem(content, guids[i] == property.stringValue);
}
else
{
menu.AddItem(content, guids[i] == property.stringValue, () => SelectMatInfo(property, content.text, target));
}
}
}
menu.ShowAsContext();
}
private void ContextPopUp(Rect position, SerializedProperty property, GUIContent label)
{
// Throw error on wrong type
if (property.propertyType != SerializedPropertyType.String)
{
throw new ArgumentException("Parameter selected must be of type System.String");
}
// Add label
// position = EditorGUI.PrefixLabel(position, GUIUtility.GetControlID(FocusType.Passive), label);
EditorGUI.BeginChangeCheck();
// Store old indent level and set it to 0, the PrefixLabel takes care of it
// position = EditorGUI.PrefixLabel(position, label);
//int indent = EditorGUI.indentLevel;
//EditorGUI.indentLevel = 0;
Rect buttonRect = position;
Rect buttonGo = position;
string currentValue = property.stringValue;
if (string.IsNullOrEmpty(currentValue))
{
property.stringValue = FSMTargetBehaviour.UndefinedTag;
currentValue = property.stringValue;
}
if (GUI.Button(buttonRect, currentValue))
{
FSMTargetsAttribute attr = (FSMTargetsAttribute)attribute;
if (attr.UseNodeEnum)
{
NodeEditorWindow.current.onLateGUI += () => ShowContextMenuAtMouse(property);
}
else
{
ShowContextMenuAtMouse(property);
}
}
// position.x += buttonRect.width + 4;
// position.width -= buttonRect.width + 4;
//EditorGUI.ObjectField(position, property, typeof(StateNode), GUIContent.none);
if (EditorGUI.EndChangeCheck())
{
property.serializedObject.ApplyModifiedProperties();
}
//EditorGUI.indentLevel = indent;
}
