| /* |
| * Copyright (C) 2014 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.systemui.recents.model; |
| |
| import android.content.Intent; |
| import android.graphics.Bitmap; |
| import android.graphics.drawable.Drawable; |
| import com.android.systemui.recents.Constants; |
| |
| |
| /** |
| * A task represents the top most task in the system's task stack. |
| */ |
| public class Task { |
| public final int id; |
| public final Intent intent; |
| public String title; |
| public Drawable icon; |
| public Bitmap thumbnail; |
| |
| TaskCallbacks mCb; |
| |
| public Task(int id, Intent intent, String activityTitle, Drawable icon, Bitmap thumbnail) { |
| this.id = id; |
| this.intent = intent; |
| this.title = activityTitle; |
| this.icon = icon; |
| this.thumbnail = thumbnail; |
| } |
| |
| /** Set the callbacks */ |
| public void setCallbacks(TaskCallbacks cb) { |
| mCb = cb; |
| } |
| |
| /** Notifies the callback listeners that this task's data has changed */ |
| public void notifyTaskDataChanged() { |
| if (mCb != null) { |
| mCb.onTaskDataChanged(this); |
| } |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| // If we have multiple task entries for the same task, then we do the simple object |
| // equality check |
| if (Constants.Values.RecentsTaskLoader.TaskEntryMultiplier > 1) { |
| return super.equals(o); |
| } |
| |
| // Otherwise, check that the id and intent match (the other fields can be asynchronously |
| // loaded and is unsuitable to testing the identity of this Task) |
| Task t = (Task) o; |
| return (id == t.id) && |
| (intent.equals(t.intent)); |
| } |
| |
| @Override |
| public String toString() { |
| return "Task: " + intent.getComponent().getPackageName() + " [" + super.toString() + "]"; |
| } |
| } |