Mady Mellor
a088308343
Creates BubbleBarController which is responsible for registering a listener to hear about bubble state changes and propagates those changes to BubbleBarViewController. Additionally, it loads the data and creates the individual BubbleViews that are added to BubbleBarView. Bug: 253318833 Test: manual, with other CLs, see go/bubble-bar-tests Flag: WM_BUBBLE_BAR Change-Id: I45b0d3a764cd14b2fc5d34aec2b81c7fecb541cf
81 lines
3.2 KiB
Java
81 lines
3.2 KiB
Java
/*
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* Copyright (C) 2023 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.launcher3.taskbar.bubbles;
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import com.android.launcher3.taskbar.TaskbarControllers;
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import com.android.launcher3.util.RunnableList;
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/**
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* Hosts various bubble controllers to facilitate passing between one another.
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*/
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public class BubbleControllers {
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public final BubbleBarController bubbleBarController;
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public final BubbleBarViewController bubbleBarViewController;
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public final BubbleStashController bubbleStashController;
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public final BubbleStashedHandleViewController bubbleStashedHandleViewController;
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private final RunnableList mPostInitRunnables = new RunnableList();
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/**
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* Want to add a new controller? Don't forget to:
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* * Call init
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* * Call onDestroy
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*/
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public BubbleControllers(
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BubbleBarController bubbleBarController,
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BubbleBarViewController bubbleBarViewController,
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BubbleStashController bubbleStashController,
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BubbleStashedHandleViewController bubbleStashedHandleViewController) {
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this.bubbleBarController = bubbleBarController;
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this.bubbleBarViewController = bubbleBarViewController;
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this.bubbleStashController = bubbleStashController;
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this.bubbleStashedHandleViewController = bubbleStashedHandleViewController;
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}
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/**
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* Initializes all controllers. Note that controllers can now reference each other through this
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* BubbleControllers instance, but should be careful to only access things that were created
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* in constructors for now, as some controllers may still be waiting for init().
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*/
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public void init(TaskbarControllers taskbarControllers) {
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bubbleBarController.init(taskbarControllers, this);
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bubbleBarViewController.init(taskbarControllers, this);
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bubbleStashedHandleViewController.init(taskbarControllers, this);
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bubbleStashController.init(taskbarControllers, this);
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mPostInitRunnables.executeAllAndDestroy();
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}
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/**
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* If all controllers are already initialized, runs the given callback immediately. Otherwise,
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* queues it to run after calling init() on all controllers. This should likely be used in any
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* case where one controller is telling another controller to do something inside init().
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*/
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public void runAfterInit(Runnable runnable) {
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// If this has been executed in init, it automatically runs adds to it.
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mPostInitRunnables.add(runnable);
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}
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/**
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* Cleans up all controllers.
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*/
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public void onDestroy() {
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bubbleStashedHandleViewController.onDestroy();
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bubbleBarController.onDestroy();
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}
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}
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