/// <summary>
///
/// </summary>
static bl_HierarchyEditor()
{
m_Data = Resources.Load("HierarchyData", typeof(bl_HierarchyData)) as bl_HierarchyData;
EditorApplication.hierarchyWindowItemOnGUI += DrawHierarchy;
EditorApplication.projectWindowChanged += UpdateObjects;
EditorApplication.hierarchyWindowChanged += UpdateObjects;
EditorApplication.playmodeStateChanged += UpdateObjects;
}
void OnEnable()
{
m_Data = Resources.Load("HierarchyData", typeof(bl_HierarchyData)) as bl_HierarchyData;
if (m_Data != null)
{
DataSerialized = new SerializedObject(m_Data);
TagList = new ReorderableList(DataSerialized, DataSerialized.FindProperty("m_HierarchyTagsIcons"), true, true, false, false);
TagList.drawHeaderCallback = OnDrawHeader;
TagList.drawElementCallback = OnDrawElement;
}
}
/// <summary>
///
/// </summary>
private static void UpdateObjects()
{
if (m_Data == null)
{
m_Data = Resources.Load("HierarchyData", typeof(bl_HierarchyData)) as bl_HierarchyData;
}
//This is for performance due this is called up to 4 times in each draw frame and we don't that
// refresh tag list
m_Data.RefreshTags();
//get all objects in hierarchy (active objects).
GameObject[] go = Object.FindObjectsOfType(typeof(GameObject)) as GameObject[];
for (int i = 0; i < go.Length; i++)
{
m_Data.RegisterObject(go[i]);
}
}
public override void OnInspectorGUI()
{
bl_HierarchyData hd = (bl_HierarchyData)target;
serializedObject.Update();
TagList.DoLayoutList();
serializedObject.ApplyModifiedProperties();
GUILayout.BeginVertical("box");
GUILayout.Label("Settings", EditorStyles.boldLabel);
hd.ShowIcons = EditorGUILayout.ToggleLeft("Show Icons", hd.ShowIcons, EditorStyles.toolbarButton);
hd.HorizontalPosition = EditorGUILayout.Slider("Horizontal Position", hd.HorizontalPosition, 0, 200);
GUILayout.EndVertical();
if (GUI.changed)
{
EditorUtility.SetDirty(hd);
}
}
