2c2549c5f4
Also remove crufty write-only DisplayContent.mStackHistory. Change-Id: I62b2b53dc02377c5d0d3b79df70b1990eed87d23
60 lines
1.7 KiB
Java
60 lines
1.7 KiB
Java
/*
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* Copyright (C) 2013 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.server.wm;
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import android.util.EventLog;
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import com.android.server.EventLogTags;
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class Task {
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// private final String TAG = "TaskGroup";
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TaskStack mStack;
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final AppTokenList mAppTokens = new AppTokenList();
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final int taskId;
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final int mUserId;
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Task(AppWindowToken wtoken, TaskStack stack, int userId) {
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taskId = wtoken.groupId;
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mAppTokens.add(wtoken);
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mStack = stack;
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mUserId = userId;
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}
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DisplayContent getDisplayContent() {
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return mStack.getDisplayContent();
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}
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void addAppToken(int addPos, AppWindowToken wtoken) {
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mAppTokens.add(addPos, wtoken);
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}
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boolean removeAppToken(AppWindowToken wtoken) {
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mAppTokens.remove(wtoken);
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if (mAppTokens.size() == 0) {
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EventLog.writeEvent(com.android.server.EventLogTags.WM_TASK_REMOVED, taskId,
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"removeAppToken: last token");
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mStack.removeTask(this);
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return true;
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}
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return false;
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}
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@Override
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public String toString() {
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return "{taskId=" + taskId + " appTokens=" + mAppTokens + "}";
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}
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}
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