/**
* 文 件 名: ContentListener.java
* 描 述：
* 版 权： Copyright (c)20010-2011 motone All Rights Reserved.
* 公 司: 摩通科技
* 作 者： 黄悦
* 版 本: 1.0
* 创建时间: 2011-1-25
*
* 修改历史：
* 时间 作者 版本 描述
* ------------------------------------------------------------------
* 2011-1-25 黄悦 1.0 1.0 Version
*/
package com.mogoo.launcher2;
import com.mogoo.launcher2.config.Mogoo_GlobalConfig;
import com.mogoo.launcher2.utils.Mogoo_BitmapCache;
import android.content.BroadcastReceiver;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.database.ContentObserver;
import android.database.Cursor;
import android.net.Uri;
import android.os.Handler;
import android.provider.CallLog;
import android.provider.CallLog.Calls;
import android.util.Log;
import java.util.Collection;
import java.util.HashMap;
import java.util.List;
public class Mogoo_ContentListener extends ContentObserver {
private static final String TAG = "Launcher.Mogoo_ContentListener";
public static final int SMS_INDEX = 0;
public static final int TELEPHONE_INDEX = 1;
public static final int MARKET_INDEX = 2;
private int[] mCounts = new int[3];
private Launcher launcher;
private Mogoo_BitmapCache mCache;
private HashMap<Integer, HashMap<ComponentName, Mogoo_BubbleTextView>> listenerViews = new HashMap<Integer, HashMap<ComponentName, Mogoo_BubbleTextView>>();
// denglixia add 2011.4.14
private MarketBroadcastReceiver mMarketBroadcastReceiver = null;
// denglixia add end 2011.4.14
public Mogoo_ContentListener(Handler handler, Launcher cxt) {
super(handler);
this.launcher = cxt;
// denglixia add 2011.4.14
mMarketBroadcastReceiver = new MarketBroadcastReceiver();
IntentFilter filter = new IntentFilter();
filter.addAction(MarketBroadcastReceiver.ACTION_APP_UPDATE);
try{
cxt.registerReceiver(mMarketBroadcastReceiver, filter);
}catch (Exception e) {
Log.w(TAG, e);
}
// denglixia add end 2011.4.14
}
public void onChange(boolean selfChange) {
super.onChange(selfChange);
updateShorcutshowNum();
}
/**
* 检查是否是监听类型 @ author: 黄悦
*
* @param type
* @return
*/
public boolean isListenType(int type) {
return type == LauncherSettings.Favorites.APP_TYPE_MARKET
|| type == LauncherSettings.Favorites.APP_TYPE_SMS
|| type == LauncherSettings.Favorites.APP_TYPE_TELEPHONE;
}
/**
* 增加监视对象 @ author: 黄悦
*
* @param key
* @param item
*/
public void addItem(int key, Mogoo_BubbleTextView item) {
// if(!isListenType(key)){
// return;
// }
if (!listenerViews.containsKey(key)) {
listenerViews.put(key, new HashMap<ComponentName, Mogoo_BubbleTextView>());
}
ShortcutInfo info = (ShortcutInfo) item.getTag();
this.listenerViews.get(key).put(info.getIntent().getComponent(), item);
info = null;
}
/**
* 删除监视对象 @ author: 黄悦
*
* @param key
* @param item
*/
public void removeItem(int key, Mogoo_BubbleTextView item) {
if (!listenerViews.containsKey(key)) {
return;
}
ShortcutInfo info = (ShortcutInfo) item.getTag();
this.listenerViews.get(key).remove(info.getIntent().getComponent());
info = null;
}
/**
* 获得监听种类的对应数量 @ author: 黄悦
*
* @param type
* @return
*/
public int getCountByType(int type) {
Cursor cursor = null;
int sum = 0;
switch (type) {
case LauncherSettings.Favorites.APP_TYPE_SMS:
cursor = getSMSCursor();
break;
case LauncherSettings.Favorites.APP_TYPE_TELEPHONE:
cursor = getPhoneCursor();
break;
// case LauncherSettings.Favorites.APP_TYPE_EMAIL:
// cursor = getEmailCursor();
// break;
}
if (cursor != null) {
sum = cursor.getCount();
cursor.close();
cursor = null;
}
return sum;
}
public void setCache(Mogoo_BitmapCache mCache) {
this.mCache = mCache;
}
/*************************************
* 查询并设置 未读邮件， 未接电话， 未读短信 等的数据， 用于显示在图标的右上角 方法的功能描述 @ author: fancheng
*/
private void updateShorcutshowNum() {
if (Mogoo_GlobalConfig.LOG_DEBUG) {
Log.d(TAG, "updateShorcutshowNum...");
}
Cursor cursor = null;
try {
// 读取收件箱中指定号码的短信
// cursor = launcher.managedQuery(Uri.parse("content://sms/inbox"),
// new String[] {
// "read"
// }, " read=?", new String[] {
// "0"
// }, "date desc");
cursor = getSMSCursor();
mCounts[SMS_INDEX] = setCountIcon(cursor, LauncherSettings.Favorites.APP_TYPE_SMS);
// add by 张永辉 2010-01-07
if (cursor != null) {
cursor.close();
cursor = null;
}
cursor = getPhoneCursor();
mCounts[TELEPHONE_INDEX] = setCountIcon(cursor, LauncherSettings.Favorites.APP_TYPE_TELEPHONE);
// cursor = getEmailCursor();
//
// setCountIcon(cursor, LauncherSettings.Favorites.APP_TYPE_EMAIL);
settingNum(LauncherSettings.Favorites.APP_TYPE_MARKET, mCounts[MARKET_INDEX]);
} catch (Exception e) {
e.printStackTrace();
} finally {
// add by 张永辉 2010-01-07
if (cursor != null) {
cursor.close();
cursor = null;
}
// end
}
}
// private Cursor getEmailCursor() {
// Cursor cursor;
// cursor = launcher.getContentResolver()
// .query(Uri.parse("content://com.android.email.provider/message"), null,
// null,
// null, null);
// return cursor;
// }
private Cursor getPhoneCursor() {
/**
* Warning: Do not call close() on a cursor obtained using this method,
* because the activity will do that for you at the appropriate time.
* However, if you call stopManagingCursor(Cursor) on a cursor from a
* managed query, the system will not automatically close the cursor
* and, in that case, you must call close().
*/
// Cursor cursor = launcher.managedQuery(CallLog.Calls.CONTENT_URI, new String[] {
// Calls.TYPE
// }, " type=? and new=?", new String[] {
// Calls.MISSED_TYPE + "", "1"
// }, "date desc");
Cursor cursor = launcher.getContentResolver().query(CallLog.Calls.CONTENT_URI, new String[] {
Calls.TYPE
}, " type=? and new=?", new String[] {
Calls.MISSED_TYPE + "", "1"
}, "date desc");
return cursor;
}
private Cursor getSMSCursor() {
Cursor cursor = null;
/**
* Warning: Do not call close() on a cursor obtained using this method,
* because the activity will do that for you at the appropriate time.
* However, if you call stopManagingCursor(Cursor) on a cursor from a
* managed query, the system will not automatically close the cursor
* and, in that case, you must call close().
*/
/*
* cursor = launcher.managedQuery(Uri.parse("content://sms/inbox"), new
* String[] { "seen" }, " seen=?", new String[] { "0" }, "date desc");
*/
// cursor = launcher.managedQuery(Uri.parse("content://sms/inbox"), new String[] {
// "read"
// }, " read=?", new String[] {
// "0"
// }, "date desc");
cursor = launcher.getContentResolver().query(Uri.parse("content://sms/inbox"), new String[] {
"read"
}, " read=?", new String[] {
"0"
}, "date desc");
return cursor;
}
private int setCountIcon(Cursor cursor, int key) {
int num = 0;
if (cursor != null) {
num = cursor.getCount();
settingNum(key, num);
}
return num;
}
private void settingNum(int key, int num) {
if (Mogoo_GlobalConfig.LOG_DEBUG) {
Log.d(TAG, "setCountIcon---" + num);
}
if (listenerViews.containsKey(key)) {
Collection<Mogoo_BubbleTextView> views = listenerViews.get(key).values();
for (Mogoo_BubbleTextView vv : views) {
if (vv != null) {
vv.stopVibrate();
vv.setCountIcon(mCache, num, key);
vv.startVibrate(mCache, 0);
vv.invalidate();
}
}
}
}
public HashMap<ComponentName, Mogoo_BubbleTextView> getCellEntryByType(int type) {
return listenerViews.get(type);
}
public int[] getCountsArray(){
return mCounts;
}
public void unRegisterMarketReceiver()
{
if(mMarketBroadcastReceiver != null)
{
launcher.unregisterReceiver(mMarketBroadcastReceiver);
}
}
public class MarketBroadcastReceiver extends BroadcastReceiver {
private static final String ACTION_APP_UPDATE = "com.motone.market.app_update";
private static final String KEY_APP_UPDATE = "app_update";
@Override
public void onReceive(Context context, Intent intent) {
// TODO Auto-generated method stub
String action = intent.getAction();
if (ACTION_APP_UPDATE.equals(action)) {
int appCount = intent.getIntExtra(KEY_APP_UPDATE, 0);
settingNum(LauncherSettings.Favorites.APP_TYPE_MARKET, appCount);
mCounts[MARKET_INDEX] = appCount;
}
}
}
}