private static void UpdateSelection()
{
int hash = NGNavSelectionWindow.GetCurrentSelectionHash();
if (NGNavSelectionWindow.lastHash == hash || hash == 0)
{
return;
}
if (Selection.objects.Length > 0)
{
// Prevent adding a new selection if the user just selected it through NG Nav Selection.
if (0 <= NGNavSelectionWindow.lastFocusedHistoric && NGNavSelectionWindow.lastFocusedHistoric < NGNavSelectionWindow.historic.Count && NGNavSelectionWindow.historic[NGNavSelectionWindow.lastFocusedHistoric].GetSelectionHash() == hash)
{
return;
}
NGNavSelectionWindow.hasChanged = true;
// Add a new selection or update the last one.
if (NGNavSelectionWindow.historicCursor != -1)
{
NGNavSelectionWindow.historic.RemoveRange(NGNavSelectionWindow.historicCursor + 1, NGNavSelectionWindow.historic.Count - NGNavSelectionWindow.historicCursor - 1);
NGNavSelectionWindow.historicCursor = -1;
}
// Detect a change in the selection only if user selects ONE Object.
if (Selection.objects.Length == 1)
{
NGNavSelectionWindow.historic.Add(new AssetsSelection(Selection.objects, Selection.instanceIDs));
}
else if (NGNavSelectionWindow.historic.Count >= 1)
{
NGNavSelectionWindow.historic[NGNavSelectionWindow.historic.Count - 1] = new AssetsSelection(Selection.objects, Selection.instanceIDs);
}
NavSettings settings = HQ.Settings.Get <NavSettings>();
if (settings.maxHistoric > 0 && NGNavSelectionWindow.historic.Count > settings.maxHistoric)
{
NGNavSelectionWindow.historic.RemoveRange(0, NGNavSelectionWindow.historic.Count - settings.maxHistoric);
}
}
else
{
NGNavSelectionWindow.historicCursor = -1;
}
NGNavSelectionWindow.lastFocusedHistoric = -1;
NGNavSelectionWindow.lastHash = hash;
if (NGNavSelectionWindow.SelectionChanged != null)
{
NGNavSelectionWindow.SelectionChanged();
}
}
private string GetHierarchy(Object obj)
{
if (obj == null)
{
return("NULL");
}
NavSettings settings = HQ.Settings.Get <NavSettings>();
if (settings.maxDisplayHierarchy == 0)
{
return(obj.name);
}
GameObject go = obj as GameObject;
if (go != null)
{
StringBuilder buffer = Utility.GetBuffer();
Transform transform = go.transform;
buffer.Insert(0, transform.gameObject.name);
buffer.Insert(0, '/');
transform = transform.parent;
for (int i = 0; (settings.maxDisplayHierarchy == -1 || i < settings.maxDisplayHierarchy) && transform != null; i++)
{
buffer.Insert(0, transform.gameObject.name);
buffer.Insert(0, '/');
transform = transform.parent;
}
buffer.Remove(0, 1);
return(Utility.ReturnBuffer(buffer));
}
else
{
string path = AssetDatabase.GetAssetPath(obj);
if (string.IsNullOrEmpty(path) == false)
{
if (settings.maxDisplayHierarchy == -1)
{
return(path);
}
for (int i = path.Length - 1, j = 0; i >= 0; --i)
{
if (path[i] == '/')
{
++j;
if (j - 1 == settings.maxDisplayHierarchy)
{
return(path.Substring(i + 1));
}
}
}
return(path);
}
}
return(obj.name);
}
private static void OnGUISettings()
{
if (HQ.Settings == null)
{
return;
}
NavSettings settings = HQ.Settings.Get <NavSettings>();
if (Application.platform != RuntimePlatform.WindowsEditor)
{
EditorGUILayout.LabelField(LC.G("NGNavSelection_OnlyAvailableOnWindows"), GeneralStyles.WrapLabel);
}
EditorGUI.BeginChangeCheck();
EditorGUILayout.Space();
using (BgColorContentRestorer.Get(settings.enable == true ? Color.green : Color.red))
{
EditorGUILayout.BeginVertical("ButtonLeft");
{
EditorGUILayout.BeginHorizontal();
{
settings.enable = NGEditorGUILayout.Switch(LC.G("Enable"), settings.enable);
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.LabelField(LC.G("NGNavSelection_EnableDescription"), GeneralStyles.WrapLabel);
}
EditorGUILayout.EndVertical();
}
if (EditorGUI.EndChangeCheck() == true)
{
if (settings.enable == false)
{
Selection.selectionChanged -= NGNavSelectionWindow.UpdateSelection;
#if !UNITY_2017_2_OR_NEWER
EditorApplication.playmodeStateChanged -= NGNavSelectionWindow.OnPlayStateChanged;
#else
EditorApplication.playModeStateChanged -= NGNavSelectionWindow.OnPlayStateChanged;
#endif
}
else
{
Selection.selectionChanged += NGNavSelectionWindow.UpdateSelection;
#if !UNITY_2017_2_OR_NEWER
EditorApplication.playmodeStateChanged += NGNavSelectionWindow.OnPlayStateChanged;
#else
EditorApplication.playModeStateChanged += NGNavSelectionWindow.OnPlayStateChanged;
#endif
}
HQ.InvalidateSettings();
}
EditorGUI.BeginChangeCheck();
EditorGUILayout.Space();
EditorGUILayout.LabelField(LC.G("NGNavSelection_MaxHistoricDescription"), GeneralStyles.WrapLabel);
settings.maxHistoric = EditorGUILayout.IntField(LC.G("NGNavSelection_MaxHistoric"), settings.maxHistoric);
if (EditorGUI.EndChangeCheck() == true)
{
settings.maxHistoric = Mathf.Clamp(settings.maxHistoric, 1, NGNavSelectionWindow.MaxHistoric);
HQ.InvalidateSettings();
}
EditorGUI.BeginChangeCheck();
EditorGUILayout.Space();
EditorGUILayout.LabelField(LC.G("NGNavSelection_MaxDisplayHierarchyDescription"), GeneralStyles.WrapLabel);
settings.maxDisplayHierarchy = EditorGUILayout.IntField(LC.G("NGNavSelection_MaxDisplayHierarchy"), settings.maxDisplayHierarchy);
if (EditorGUI.EndChangeCheck() == true)
{
if (settings.maxDisplayHierarchy < -1)
{
settings.maxDisplayHierarchy = -1;
}
HQ.InvalidateSettings();
}
}