diff options
author | Adam Cohen <adamcohen@google.com> | 2011-05-02 15:36:58 -0700 |
---|---|---|
committer | Adam Cohen <adamcohen@google.com> | 2011-05-02 17:52:19 -0700 |
commit | a9cf38f533d1e86269868f1e6a806ccffd4a78fc (patch) | |
tree | fe8875d5dfd5a3684e0b417182bda29107237ad7 /src/com/android/launcher2/FolderInfo.java | |
parent | 8ef487680042fc3045323223b15449b2bf40e8e3 (diff) | |
download | android_packages_apps_Trebuchet-a9cf38f533d1e86269868f1e6a806ccffd4a78fc.tar.gz android_packages_apps_Trebuchet-a9cf38f533d1e86269868f1e6a806ccffd4a78fc.tar.bz2 android_packages_apps_Trebuchet-a9cf38f533d1e86269868f1e6a806ccffd4a78fc.zip |
Adding folder icon visualization
-> Added new temp assets
Change-Id: If1d7e8ce867b473920f40cd1cc02d189be62b8bf
Diffstat (limited to 'src/com/android/launcher2/FolderInfo.java')
-rw-r--r-- | src/com/android/launcher2/FolderInfo.java | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/com/android/launcher2/FolderInfo.java b/src/com/android/launcher2/FolderInfo.java index a82b6998a..12ed27c29 100644 --- a/src/com/android/launcher2/FolderInfo.java +++ b/src/com/android/launcher2/FolderInfo.java @@ -40,6 +40,8 @@ class FolderInfo extends ItemInfo { */ ArrayList<ShortcutInfo> contents = new ArrayList<ShortcutInfo>(); + ArrayList<FolderListener> listeners = new ArrayList<FolderListener>(); + FolderInfo() { itemType = LauncherSettings.Favorites.ITEM_TYPE_FOLDER; } @@ -51,6 +53,9 @@ class FolderInfo extends ItemInfo { */ public void add(ShortcutInfo item) { contents.add(item); + for (int i = 0; i < listeners.size(); i++) { + listeners.get(i).onAdd(item); + } } /** @@ -60,6 +65,9 @@ class FolderInfo extends ItemInfo { */ public void remove(ShortcutInfo item) { contents.remove(item); + for (int i = 0; i < listeners.size(); i++) { + listeners.get(i).onRemove(item); + } } @Override @@ -67,4 +75,19 @@ class FolderInfo extends ItemInfo { super.onAddToDatabase(values); values.put(LauncherSettings.Favorites.TITLE, title.toString()); } + + void addListener(FolderListener listener) { + listeners.add(listener); + } + + void removeListener(FolderListener listener) { + if (listeners.contains(listener)) { + listeners.remove(listener); + } + } + + interface FolderListener { + public void onAdd(ShortcutInfo item); + public void onRemove(ShortcutInfo item); + } } |