| /* |
| * Copyright (C) 2023 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.taskbar.bubbles; |
| |
| import com.android.launcher3.taskbar.TaskbarControllers; |
| import com.android.launcher3.util.RunnableList; |
| |
| /** |
| * Hosts various bubble controllers to facilitate passing between one another. |
| */ |
| public class BubbleControllers { |
| |
| public final BubbleBarController bubbleBarController; |
| public final BubbleBarViewController bubbleBarViewController; |
| public final BubbleStashController bubbleStashController; |
| public final BubbleStashedHandleViewController bubbleStashedHandleViewController; |
| public final BubbleDragController bubbleDragController; |
| public final BubbleDismissController bubbleDismissController; |
| |
| private final RunnableList mPostInitRunnables = new RunnableList(); |
| |
| /** |
| * Want to add a new controller? Don't forget to: |
| * * Call init |
| * * Call onDestroy |
| */ |
| public BubbleControllers( |
| BubbleBarController bubbleBarController, |
| BubbleBarViewController bubbleBarViewController, |
| BubbleStashController bubbleStashController, |
| BubbleStashedHandleViewController bubbleStashedHandleViewController, |
| BubbleDragController bubbleDragController, |
| BubbleDismissController bubbleDismissController) { |
| this.bubbleBarController = bubbleBarController; |
| this.bubbleBarViewController = bubbleBarViewController; |
| this.bubbleStashController = bubbleStashController; |
| this.bubbleStashedHandleViewController = bubbleStashedHandleViewController; |
| this.bubbleDragController = bubbleDragController; |
| this.bubbleDismissController = bubbleDismissController; |
| } |
| |
| /** |
| * Initializes all controllers. Note that controllers can now reference each other through this |
| * BubbleControllers instance, but should be careful to only access things that were created |
| * in constructors for now, as some controllers may still be waiting for init(). |
| */ |
| public void init(TaskbarControllers taskbarControllers) { |
| bubbleBarController.init(taskbarControllers, this); |
| bubbleBarViewController.init(taskbarControllers, this); |
| bubbleStashedHandleViewController.init(taskbarControllers, this); |
| bubbleStashController.init(taskbarControllers, this); |
| bubbleDragController.init(/* bubbleControllers = */ this); |
| bubbleDismissController.init(/* bubbleControllers = */ this); |
| |
| mPostInitRunnables.executeAllAndDestroy(); |
| } |
| |
| /** |
| * If all controllers are already initialized, runs the given callback immediately. Otherwise, |
| * queues it to run after calling init() on all controllers. This should likely be used in any |
| * case where one controller is telling another controller to do something inside init(). |
| */ |
| public void runAfterInit(Runnable runnable) { |
| // If this has been executed in init, it automatically runs adds to it. |
| mPostInitRunnables.add(runnable); |
| } |
| |
| /** |
| * Cleans up all controllers. |
| */ |
| public void onDestroy() { |
| bubbleStashedHandleViewController.onDestroy(); |
| bubbleBarController.onDestroy(); |
| } |
| } |