diff options
Diffstat (limited to 'src/com/android/launcher3/model/ExtendedModelTask.java')
-rw-r--r-- | src/com/android/launcher3/model/ExtendedModelTask.java | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/src/com/android/launcher3/model/ExtendedModelTask.java b/src/com/android/launcher3/model/ExtendedModelTask.java new file mode 100644 index 000000000..ccc600768 --- /dev/null +++ b/src/com/android/launcher3/model/ExtendedModelTask.java @@ -0,0 +1,61 @@ +/* + * Copyright (C) 2016 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package com.android.launcher3.model; + +import com.android.launcher3.LauncherModel.CallbackTask; +import com.android.launcher3.LauncherModel.Callbacks; +import com.android.launcher3.LauncherModel.BaseModelUpdateTask; +import com.android.launcher3.ShortcutInfo; +import com.android.launcher3.compat.UserHandleCompat; +import com.android.launcher3.util.ComponentKey; +import com.android.launcher3.util.MultiHashMap; + +import java.util.ArrayList; + +/** + * Extension of {@link BaseModelUpdateTask} with some utility methods + */ +public abstract class ExtendedModelTask extends BaseModelUpdateTask { + + public void bindUpdatedShortcuts( + ArrayList<ShortcutInfo> updatedShortcuts, UserHandleCompat user) { + bindUpdatedShortcuts(updatedShortcuts, new ArrayList<ShortcutInfo>(), user); + } + + public void bindUpdatedShortcuts( + final ArrayList<ShortcutInfo> updatedShortcuts, + final ArrayList<ShortcutInfo> removedShortcuts, + final UserHandleCompat user) { + if (!updatedShortcuts.isEmpty() || !removedShortcuts.isEmpty()) { + scheduleCallbackTask(new CallbackTask() { + @Override + public void execute(Callbacks callbacks) { + callbacks.bindShortcutsChanged(updatedShortcuts, removedShortcuts, user); + } + }); + } + } + + public void bindDeepShortcuts(BgDataModel dataModel) { + final MultiHashMap<ComponentKey, String> shortcutMapCopy = dataModel.deepShortcutMap.clone(); + scheduleCallbackTask(new CallbackTask() { + @Override + public void execute(Callbacks callbacks) { + callbacks.bindDeepShortcutMap(shortcutMapCopy); + } + }); + } +} |