private void Awake()
{
if (IED == null)
{
IED = new MixedRealityPointerEventData(EventSystem.current);
}
if (FED == null)
{
FED = new FocusEventData(EventSystem.current);
}
ShareStateTypes.RegisterCustomTypes();
}
void ShowAddWatch()
{
GameObject thisObject = ((Component)target).gameObject;
if (sourceObject == null)
{
sourceObject = thisObject;
}
Rect rect = EditorGUILayout.GetControlRect(false, EditorGUIUtility.singleLineHeight);
// Display the info we've already picked
float width = 60;
EditorGUI.LabelField(new Rect(rect.x, rect.y, width, rect.height), "Add field:", EditorStyles.toolbarButton);
rect.x += width;
rect.width -= width;
if (com != null && DrawDeleteable(com.GetType().Name, ref rect))
{
com = null;
member = null;
}
if (member != null && DrawDeleteable(member.Name, ref rect))
{
member = null;
}
// And now, draw the selection part
if (com == null)
{
// GameObject component picker
List <Component> coms = new List <Component>(sourceObject.GetComponents <Component>());
int com = EditorGUI.Popup(rect, -1, coms.ConvertAll(a => new GUIContent(a.GetType().Name)).ToArray(), EditorStyles.toolbarPopup);
EditorGUI.DrawRect(rect, new Color(1, 1, 1, 0.4f));
if (com != -1)
{
this.com = coms[com];
}
}
else if (member == null)
{
// Get all fields and properties from the current component
List <MemberInfo> fields = new List <MemberInfo>();
fields.AddRange(com.GetType().GetProperties(BindingFlags.Instance | BindingFlags.FlattenHierarchy | BindingFlags.Public | BindingFlags.NonPublic));
fields.AddRange(com.GetType().GetFields(BindingFlags.Instance | BindingFlags.FlattenHierarchy | BindingFlags.Public | BindingFlags.NonPublic));
fields.Sort((a, b) => a.Name.CompareTo(b.Name));
// filter fields that aren't shareable
for (int i = 0; i < fields.Count; i++)
{
PropertyInfo prop = fields[i] as PropertyInfo;
FieldInfo f = fields[i] as FieldInfo;
if ((prop != null && (!ShareStateTypes.CanSerialize(prop.PropertyType) || (!prop.CanRead || !prop.CanWrite))) ||
(f != null && (!ShareStateTypes.CanSerialize(f.FieldType))))
{
fields.RemoveAt(i);
i--;
}
}
// pick a field
int field = EditorGUI.Popup(rect, -1, fields.ConvertAll(a => new GUIContent(a.Name)).ToArray(), EditorStyles.toolbarPopup);
EditorGUI.DrawRect(rect, new Color(1, 1, 1, 0.4f));
if (field != -1)
{
member = fields[field];
frequency = 0.5f;
}
}
else
{
// display the update interval item
frequency = EditorGUI.FloatField(new Rect(rect.x, rect.y, rect.width - 32, rect.height + 2), frequency);
// And here we do adding an item to the list
if (GUI.Button(new Rect(rect.xMax - 32, rect.y, 32, rect.height), "+", EditorStyles.toolbarButton))
{
watches.InsertArrayElementAtIndex(watches.arraySize);
SerializedProperty watch = watches.GetArrayElementAtIndex(watches.arraySize - 1);
watch.FindPropertyRelative("component").objectReferenceValue = com;
watch.FindPropertyRelative("member").stringValue = member.Name;
watch.FindPropertyRelative("frequency").floatValue = frequency;
com = null;
member = null;
}
}
GameObject newObject = (GameObject)EditorGUILayout.ObjectField(new GUIContent("Add Field Source", "Where does this pick Components from? Must be a child object of this GameObject."), sourceObject, typeof(GameObject), true);
// make sure the source object is a child of this object, or is this object
if (newObject != sourceObject)
{
Transform curr = newObject == null ? null : newObject.transform;
bool valid = false;
while (curr != null)
{
if (curr == thisObject.transform)
{
valid = true;
break;
}
curr = curr.parent;
}
if (!valid)
{
newObject = null;
}
sourceObject = newObject;
com = null;
member = null;
}
}
