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https://github.com/LawnchairLauncher/lawnchair.git
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63 lines
2.3 KiB
Java
63 lines
2.3 KiB
Java
/*
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* Copyright (C) 2020 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.wm.shell;
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import static android.view.Display.DEFAULT_DISPLAY;
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import android.os.RemoteException;
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import com.android.wm.shell.common.ShellExecutor;
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import com.android.wm.shell.pip.PinnedStackListenerForwarder;
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import com.android.wm.shell.pip.PinnedStackListenerForwarder.PinnedTaskListener;
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/**
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* The singleton wrapper to communicate between WindowManagerService and WMShell features
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* (e.g: PIP, SplitScreen, Bubble, OneHandedMode...etc)
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* TODO: Remove once PinnedStackListenerForwarder can be removed
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*/
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public class WindowManagerShellWrapper {
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private static final String TAG = WindowManagerShellWrapper.class.getSimpleName();
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/**
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* Forwarder to which we can add multiple pinned stack listeners. Each listener will receive
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* updates from the window manager service.
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*/
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private final PinnedStackListenerForwarder mPinnedStackListenerForwarder;
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public WindowManagerShellWrapper(ShellExecutor mainExecutor) {
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mPinnedStackListenerForwarder = new PinnedStackListenerForwarder(mainExecutor);
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}
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/**
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* Adds a pinned stack listener, which will receive updates from the window manager service
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* along with any other pinned stack listeners that were added via this method.
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*/
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public void addPinnedStackListener(PinnedTaskListener listener)
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throws RemoteException {
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mPinnedStackListenerForwarder.addListener(listener);
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mPinnedStackListenerForwarder.register(DEFAULT_DISPLAY);
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}
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/**
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* Removes a pinned stack listener.
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*/
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public void removePinnedStackListener(PinnedTaskListener listener) {
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mPinnedStackListenerForwarder.removeListener(listener);
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}
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}
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