public void ClearDeletedEntriesShouldKeepSelectedIndex()
{
var selectionHistory = new SelectionHistory();
var selection1 = new GameObject();
var selection2 = new GameObject();
var selection3 = new GameObject();
var selection4 = new GameObject();
selectionHistory.UpdateSelection(selection1);
selectionHistory.UpdateSelection(selection2);
selectionHistory.UpdateSelection(selection3);
selectionHistory.UpdateSelection(selection4);
Assert.IsTrue(selectionHistory.IsSelected(3));
Assert.AreEqual(selectionHistory.GetHistoryCount(), 4);
GameObject.DestroyImmediate(selection2);
selectionHistory.ClearDeleted();
Assert.IsTrue(selectionHistory.IsSelected(2));
Assert.AreEqual(selectionHistory.GetHistoryCount(), 3);
selectionHistory.SetSelection(selection3);
GameObject.DestroyImmediate(selection1);
GameObject.DestroyImmediate(selection4);
selectionHistory.ClearDeleted();
Assert.IsTrue(selectionHistory.IsSelected(0));
Assert.AreEqual(selectionHistory.GetHistoryCount(), 1);
}
private void OnSelectionChanged()
{
if (selectionHistory.IsSelected(selectionHistory.GetHistoryCount() - 1))
{
historyScrollPosition.y = float.MaxValue;
}
// TODO: Calculate the scroll position, and set it for every selection.
Repaint();
}
void OnEnable()
{
automaticRemoveDeleted = EditorPrefs.GetBool(HistoryAutomaticRemoveDeletedPrefKey, true);
selectionHistory = EditorTemporaryMemory.Instance.selectionHistory;
selectionHistory.HistorySize = EditorPrefs.GetInt(HistorySizePrefKey, 10);
Selection.selectionChanged += delegate {
if (selectionHistory.IsSelected(selectionHistory.GetHistoryCount() - 1))
{
_historyScrollPosition.y = float.MaxValue;
}
Repaint();
};
try {
var asm = Assembly.GetAssembly(typeof(EditorWindow));
var t = asm.GetType("UnityEditor.PreferencesWindow");
openPreferencesWindow = t.GetMethod("ShowPreferencesWindow", BindingFlags.NonPublic | BindingFlags.Static);
} catch {
// couldnt get preferences window...
openPreferencesWindow = null;
}
}
public void TestRemoveDuplicatedElementsInOrder()
{
var selectionHistory = new SelectionHistory();
var selection1 = new GameObject();
var selection2 = new GameObject();
var selection3 = new GameObject();
selectionHistory.UpdateSelection(selection1);
selectionHistory.UpdateSelection(selection2);
selectionHistory.UpdateSelection(selection1);
selectionHistory.UpdateSelection(selection3);
selectionHistory.UpdateSelection(selection1);
selectionHistory.RemoveDuplicated();
Assert.That(selectionHistory.GetHistoryCount(), Is.EqualTo(3));
Assert.That(selectionHistory.GetSelection(), Is.SameAs(selection1));
Assert.That(selectionHistory.IsSelected(2), Is.True);
selectionHistory.UpdateSelection(selection3);
Assert.That(selectionHistory.GetSelection(), Is.SameAs(selection3));
selectionHistory.UpdateSelection(selection2);
Assert.That(selectionHistory.GetSelection(), Is.SameAs(selection2));
}
public void ClearDeletedItemsShouldntSelectIfSelectionDeleted()
{
var selectionHistory = new SelectionHistory();
var selection1 = new GameObject();
var selection2 = new GameObject();
var selection3 = new GameObject();
selectionHistory.UpdateSelection(selection1);
selectionHistory.UpdateSelection(selection2);
selectionHistory.UpdateSelection(selection3);
Assert.IsTrue(selectionHistory.IsSelected(2));
Assert.That(selectionHistory.GetHistoryCount(), Is.EqualTo(3));
GameObject.DestroyImmediate(selection3);
selectionHistory.ClearDeleted();
Assert.IsFalse(selectionHistory.IsSelected(0));
Assert.IsFalse(selectionHistory.IsSelected(1));
Assert.AreEqual(selectionHistory.GetHistoryCount(), 2);
}
void DrawElement(Object obj, int i, Color originalColor)
{
var buttonStyle = windowSkin.GetStyle("SelectionButton");
buttonStyle.fixedWidth = position.width - buttonsWidth;
var nonSelectedColor = originalColor;
if (!EditorUtility.IsPersistent(obj))
{
if (!showHierarchyViewObjects)
{
return;
}
nonSelectedColor = hierarchyElementColor;
}
else
{
if (!showProjectViewObjects)
{
return;
}
}
if (selectionHistory.IsSelected(obj))
{
GUI.contentColor = selectedElementColor;
}
else
{
GUI.contentColor = nonSelectedColor;
}
var rect = EditorGUILayout.BeginHorizontal();
if (obj == null)
{
GUILayout.Label("Deleted", buttonStyle);
}
else
{
var icon = AssetPreview.GetMiniThumbnail(obj);
GUIContent content = new GUIContent();
content.image = icon;
content.text = obj.name;
// chnanged to label to be able to handle events for drag
GUILayout.Label(content, buttonStyle);
GUI.contentColor = originalColor;
if (GUILayout.Button("Ping", windowSkin.button))
{
EditorGUIUtility.PingObject(obj);
}
var favoritesEnabled = EditorPrefs.GetBool(HistoryFavoritesPrefKey, true);
if (favoritesEnabled)
{
var pinString = "Pin";
var isFavorite = selectionHistory.IsFavorite(obj);
if (isFavorite)
{
pinString = "Unpin";
}
if (GUILayout.Button(pinString, windowSkin.button))
{
selectionHistory.ToggleFavorite(obj);
Repaint();
}
}
}
EditorGUILayout.EndHorizontal();
ButtonLogic(rect, obj);
}
