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-rw-r--r--src/com/android/providers/downloads/DownloadNotification.java300
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diff --git a/src/com/android/providers/downloads/DownloadNotification.java b/src/com/android/providers/downloads/DownloadNotification.java
deleted file mode 100644
index ed17ab7a..00000000
--- a/src/com/android/providers/downloads/DownloadNotification.java
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@@ -1,300 +0,0 @@
-/*
- * Copyright (C) 2008 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.providers.downloads;
-
-import android.app.Notification;
-import android.app.NotificationManager;
-import android.app.PendingIntent;
-import android.content.Context;
-import android.content.Intent;
-import android.database.Cursor;
-import android.net.Uri;
-import android.provider.Downloads;
-import android.widget.RemoteViews;
-
-import java.util.HashMap;
-
-/**
- * This class handles the updating of the Notification Manager for the
- * cases where there is an ongoing download. Once the download is complete
- * (be it successful or unsuccessful) it is no longer the responsibility
- * of this component to show the download in the notification manager.
- *
- */
-class DownloadNotification {
-
- Context mContext;
- public NotificationManager mNotificationMgr;
- HashMap <String, NotificationItem> mNotifications;
-
- static final String LOGTAG = "DownloadNotification";
- static final String WHERE_RUNNING =
- "(" + Downloads.STATUS + " >= '100') AND (" +
- Downloads.STATUS + " <= '199') AND (" +
- Downloads.VISIBILITY + " IS NULL OR " +
- Downloads.VISIBILITY + " == '" + Downloads.VISIBILITY_VISIBLE + "' OR " +
- Downloads.VISIBILITY + " == '" + Downloads.VISIBILITY_VISIBLE_NOTIFY_COMPLETED + "')";
- static final String WHERE_COMPLETED =
- Downloads.STATUS + " >= '200' AND " +
- Downloads.VISIBILITY + " == '" + Downloads.VISIBILITY_VISIBLE_NOTIFY_COMPLETED + "'";
-
-
- /**
- * This inner class is used to collate downloads that are owned by
- * the same application. This is so that only one notification line
- * item is used for all downloads of a given application.
- *
- */
- static class NotificationItem {
- int id; // This first db _id for the download for the app
- int totalCurrent = 0;
- int totalTotal = 0;
- int titleCount = 0;
- String packageName; // App package name
- String description;
- String[] titles = new String[2]; // download titles.
-
- /*
- * Add a second download to this notification item.
- */
- void addItem(String title, int currentBytes, int totalBytes) {
- totalCurrent += currentBytes;
- if (totalBytes <= 0 || totalTotal == -1) {
- totalTotal = -1;
- } else {
- totalTotal += totalBytes;
- }
- if (titleCount < 2) {
- titles[titleCount] = title;
- }
- titleCount++;
- }
- }
-
-
- /**
- * Constructor
- * @param ctx The context to use to obtain access to the
- * Notification Service
- */
- DownloadNotification(Context ctx) {
- mContext = ctx;
- mNotificationMgr = (NotificationManager) mContext
- .getSystemService(Context.NOTIFICATION_SERVICE);
- mNotifications = new HashMap<String, NotificationItem>();
- }
-
- /*
- * Update the notification ui.
- */
- public void updateNotification() {
- updateActiveNotification();
- updateCompletedNotification();
- }
-
- private void updateActiveNotification() {
- // Active downloads
- Cursor c = mContext.getContentResolver().query(
- Downloads.CONTENT_URI, new String [] {
- Downloads._ID, Downloads.TITLE, Downloads.DESCRIPTION,
- Downloads.NOTIFICATION_PACKAGE,
- Downloads.NOTIFICATION_CLASS,
- Downloads.CURRENT_BYTES, Downloads.TOTAL_BYTES,
- Downloads.STATUS, Downloads._DATA
- },
- WHERE_RUNNING, null, Downloads._ID);
-
- if (c == null) {
- return;
- }
-
- // Columns match projection in query above
- final int idColumn = 0;
- final int titleColumn = 1;
- final int descColumn = 2;
- final int ownerColumn = 3;
- final int classOwnerColumn = 4;
- final int currentBytesColumn = 5;
- final int totalBytesColumn = 6;
- final int statusColumn = 7;
- final int filenameColumnId = 8;
-
- // Collate the notifications
- mNotifications.clear();
- for (c.moveToFirst(); !c.isAfterLast(); c.moveToNext()) {
- String packageName = c.getString(ownerColumn);
- int max = c.getInt(totalBytesColumn);
- int progress = c.getInt(currentBytesColumn);
- String title = c.getString(titleColumn);
- if (title == null || title.length() == 0) {
- title = mContext.getResources().getString(
- R.string.download_unknown_title);
- }
- if (mNotifications.containsKey(packageName)) {
- mNotifications.get(packageName).addItem(title, progress, max);
- } else {
- NotificationItem item = new NotificationItem();
- item.id = c.getInt(idColumn);
- item.packageName = packageName;
- item.description = c.getString(descColumn);
- String className = c.getString(classOwnerColumn);
- item.addItem(title, progress, max);
- mNotifications.put(packageName, item);
- }
-
- }
- c.close();
-
- // Add the notifications
- for (NotificationItem item : mNotifications.values()) {
- // Build the notification object
- Notification n = new Notification();
- n.icon = android.R.drawable.stat_sys_download;
-
- n.flags |= Notification.FLAG_ONGOING_EVENT;
-
- // Build the RemoteView object
- RemoteViews expandedView = new RemoteViews(
- "com.android.providers.downloads",
- R.layout.status_bar_ongoing_event_progress_bar);
- StringBuilder title = new StringBuilder(item.titles[0]);
- if (item.titleCount > 1) {
- title.append(mContext.getString(R.string.notification_filename_separator));
- title.append(item.titles[1]);
- n.number = item.titleCount;
- if (item.titleCount > 2) {
- title.append(mContext.getString(R.string.notification_filename_extras,
- new Object[] { Integer.valueOf(item.titleCount - 2) }));
- }
- } else {
- expandedView.setTextViewText(R.id.description,
- item.description);
- }
- expandedView.setTextViewText(R.id.title, title);
- expandedView.setProgressBar(R.id.progress_bar,
- item.totalTotal,
- item.totalCurrent,
- item.totalTotal == -1);
- expandedView.setTextViewText(R.id.progress_text,
- getDownloadingText(item.totalTotal, item.totalCurrent));
- expandedView.setImageViewResource(R.id.appIcon,
- android.R.drawable.stat_sys_download);
- n.contentView = expandedView;
-
- Intent intent = new Intent(Constants.ACTION_LIST);
- intent.setClassName("com.android.providers.downloads",
- DownloadReceiver.class.getName());
- intent.setData(Uri.parse(Downloads.CONTENT_URI + "/" + item.id));
- intent.putExtra("multiple", item.titleCount > 1);
-
- n.contentIntent = PendingIntent.getBroadcast(mContext, 0, intent, 0);
-
- mNotificationMgr.notify(item.id, n);
-
- }
- }
-
- private void updateCompletedNotification() {
- // Completed downloads
- Cursor c = mContext.getContentResolver().query(
- Downloads.CONTENT_URI, new String [] {
- Downloads._ID, Downloads.TITLE, Downloads.DESCRIPTION,
- Downloads.NOTIFICATION_PACKAGE,
- Downloads.NOTIFICATION_CLASS,
- Downloads.CURRENT_BYTES, Downloads.TOTAL_BYTES,
- Downloads.STATUS, Downloads._DATA,
- Downloads.LAST_MODIFICATION, Downloads.DESTINATION
- },
- WHERE_COMPLETED, null, Downloads._ID);
-
- if (c == null) {
- return;
- }
-
- // Columns match projection in query above
- final int idColumn = 0;
- final int titleColumn = 1;
- final int descColumn = 2;
- final int ownerColumn = 3;
- final int classOwnerColumn = 4;
- final int currentBytesColumn = 5;
- final int totalBytesColumn = 6;
- final int statusColumn = 7;
- final int filenameColumnId = 8;
- final int lastModColumnId = 9;
- final int destinationColumnId = 10;
-
- for (c.moveToFirst(); !c.isAfterLast(); c.moveToNext()) {
- // Add the notifications
- Notification n = new Notification();
- n.icon = android.R.drawable.stat_sys_download_done;
-
- String title = c.getString(titleColumn);
- if (title == null || title.length() == 0) {
- title = mContext.getResources().getString(
- R.string.download_unknown_title);
- }
- Uri contentUri = Uri.parse(Downloads.CONTENT_URI + "/" + c.getInt(idColumn));
- String caption;
- Intent intent;
- if (Downloads.isStatusError(c.getInt(statusColumn))) {
- caption = mContext.getResources()
- .getString(R.string.notification_download_failed);
- intent = new Intent(Constants.ACTION_LIST);
- } else {
- caption = mContext.getResources()
- .getString(R.string.notification_download_complete);
- if (c.getInt(destinationColumnId) == Downloads.DESTINATION_EXTERNAL) {
- intent = new Intent(Constants.ACTION_OPEN);
- } else {
- intent = new Intent(Constants.ACTION_LIST);
- }
- }
- intent.setClassName("com.android.providers.downloads",
- DownloadReceiver.class.getName());
- intent.setData(contentUri);
- n.setLatestEventInfo(mContext, title, caption,
- PendingIntent.getBroadcast(mContext, 0, intent, 0));
-
- intent = new Intent(Constants.ACTION_HIDE);
- intent.setClassName("com.android.providers.downloads",
- DownloadReceiver.class.getName());
- intent.setData(contentUri);
- n.deleteIntent = PendingIntent.getBroadcast(mContext, 0, intent, 0);
-
- n.when = c.getLong(lastModColumnId);
-
- mNotificationMgr.notify(c.getInt(idColumn), n);
- }
- c.close();
- }
-
- /*
- * Helper function to build the downloading text.
- */
- private String getDownloadingText(long totalBytes, long currentBytes) {
- if (totalBytes <= 0) {
- return "";
- }
- long progress = currentBytes * 100 / totalBytes;
- StringBuilder sb = new StringBuilder();
- sb.append(progress);
- sb.append('%');
- return sb.toString();
- }
-
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-23 17:01:08 +0000