34     public static class Key {  class in PagedViewIconCache
43         public Key(ApplicationInfo info) {  in Key()  method in PagedViewIconCache.Key
47         public Key(ResolveInfo info) {  in Key()  method in PagedViewIconCache.Key
53         public Key(AppWidgetProviderInfo info) {  in Key()  method in PagedViewIconCache.Key
67             if (o instanceof Key) {  in equals()
68                 Key k = (Key) o;  in equals()
79     private final HashMap<Key, Bitmap> mIconOutlineCache = new HashMap<Key, Bitmap>();
82         for (Key key : mIconOutlineCache.keySet()) {  in clear()
87     private void retainAll(HashSet<Key> keysToKeep, Key.Type t) {  in retainAll()
88         HashSet<Key> keysToRemove = new HashSet<Key>(mIconOutlineCache.keySet());  in retainAll()
90         for (Key key : keysToRemove) {  in retainAll()
99         HashSet<Key> keysSet = new HashSet<Key>();  in retainAllApps()
101             keysSet.add(new Key(info));  in retainAllApps()
103         retainAll(keysSet, Key.Type.ApplicationInfoKey);  in retainAllApps()
107         HashSet<Key> keysSet = new HashSet<Key>();  in retainAllShortcuts()
109             keysSet.add(new Key(info));  in retainAllShortcuts()
111         retainAll(keysSet, Key.Type.ResolveInfoKey);  in retainAllShortcuts()
115         HashSet<Key> keysSet = new HashSet<Key>();  in retainAllAppWidgets()
117             keysSet.add(new Key(info));  in retainAllAppWidgets()
119         retainAll(keysSet, Key.Type.AppWidgetProviderInfoKey);  in retainAllAppWidgets()
121     public void addOutline(Key key, Bitmap b) {  in addOutline()
124     public void removeOutline(Key key) {  in removeOutline()
130     public Bitmap getOutline(Key key) {  in getOutline()