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));
}
private void OnGUI()
{
// Ensure styles are loaded.
InitializeStyles();
// Ensure preferences are loaded.
if (shouldReloadPreferences)
{
selectionHistory.HistorySize = EditorPrefs.GetInt(SelectionHistoryWindow.HistorySizePrefKey, 10);
allowDuplicatedEntries = EditorPrefs.GetBool(SelectionHistoryWindow.HistoryAllowDuplicatedEntriesPrefKey, false);
automaticRemoveDeleted = EditorPrefs.GetBool(SelectionHistoryWindow.HistoryAutomaticRemoveDeletedPrefKey, true);
showHierarchyViewObjects = EditorPrefs.GetBool(SelectionHistoryWindow.HistoryShowHierarchyObjectsPrefKey, true);
showProjectViewObjects = EditorPrefs.GetBool(SelectionHistoryWindow.HistoryShowProjectViewObjectsPrefKey, true);
favoritesEnabled = EditorPrefs.GetBool(SelectionHistoryWindow.HistoryFavoritesPrefKey, true);
favoritesFirst = EditorPrefs.GetBool(SelectionHistoryWindow.HistoryFavoritesFirstPrefKey, false);
shouldReloadPreferences = false;
}
// Clear any items that should not be shown.
if (automaticRemoveDeleted)
{
selectionHistory.RemovedDestroyed();
}
if (!allowDuplicatedEntries)
{
selectionHistory.RemoveDuplicated();
}
// Draw the elements in a scroll view.
historyScrollPosition = EditorGUILayout.BeginScrollView(historyScrollPosition, GUILayout.ExpandHeight(true));
if (favoritesFirst)
{
DrawFavorites();
DrawHistory();
}
else
{
DrawHistory();
DrawFavorites();
}
EditorGUILayout.EndScrollView();
// Draw a sidebar on the left to match the hierarchy view visually.
if (favoritesEnabled)
{
var sidebar = GUILayoutUtility.GetLastRect();
sidebar.width = LINE_HEIGHT;
DrawColoredBox(sidebar, Color.black * 0.176f);
}
DrawButtorBar();
}
void OnGUI()
{
if (shouldReloadPreferences)
{
selectionHistory.HistorySize = EditorPrefs.GetInt(SelectionHistoryWindow.HistorySizePrefKey, 10);
automaticRemoveDeleted = EditorPrefs.GetBool(SelectionHistoryWindow.HistoryAutomaticRemoveDeletedPrefKey, true);
allowDuplicatedEntries = EditorPrefs.GetBool(SelectionHistoryWindow.HistoryAllowDuplicatedEntriesPrefKey, false);
showHierarchyViewObjects = EditorPrefs.GetBool(SelectionHistoryWindow.HistoryShowHierarchyObjectsPrefKey, true);
showProjectViewObjects = EditorPrefs.GetBool(SelectionHistoryWindow.HistoryShowProjectViewObjectsPrefKey, true);
shouldReloadPreferences = false;
}
if (automaticRemoveDeleted)
{
selectionHistory.ClearDeleted();
}
if (!allowDuplicatedEntries)
{
selectionHistory.RemoveDuplicated();
}
var favoritesEnabled = EditorPrefs.GetBool(HistoryFavoritesPrefKey, true);
if (favoritesEnabled && selectionHistory.Favorites.Count > 0)
{
_favoritesScrollPosition = EditorGUILayout.BeginScrollView(_favoritesScrollPosition);
DrawFavorites();
EditorGUILayout.EndScrollView();
EditorGUILayout.Separator();
}
bool changedBefore = GUI.changed;
_historyScrollPosition = EditorGUILayout.BeginScrollView(_historyScrollPosition);
bool changedAfter = GUI.changed;
if (!changedBefore && changedAfter)
{
Debug.Log("changed");
}
DrawHistory();
EditorGUILayout.EndScrollView();
if (GUILayout.Button("Clear"))
{
selectionHistory.Clear();
Repaint();
}
if (!automaticRemoveDeleted)
{
if (GUILayout.Button("Remove Deleted"))
{
selectionHistory.ClearDeleted();
Repaint();
}
}
if (allowDuplicatedEntries)
{
if (GUILayout.Button("Remove Duplciated"))
{
selectionHistory.RemoveDuplicated();
Repaint();
}
}
DrawSettingsButton();
}
