150a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby/* 250a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby * Copyright (C) 2011 The Android Open Source Project 350a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby * 450a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby * Licensed under the Apache License, Version 2.0 (the "License"); 550a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby * you may not use this file except in compliance with the License. 650a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby * You may obtain a copy of the License at 750a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby * 850a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby * http://www.apache.org/licenses/LICENSE-2.0 950a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby * 1050a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby * Unless required by applicable law or agreed to in writing, software 1150a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby * distributed under the License is distributed on an "AS IS" BASIS, 1250a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1350a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby * See the License for the specific language governing permissions and 1450a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby * limitations under the License. 1550a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby */ 1650a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby 1750a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hambypackage com.android.cellbroadcastreceiver; 1850a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby 1950a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hambyimport android.content.Context; 20da5c415f6d0999131e93384b5fb90422ada8e4daJake Hambyimport android.graphics.Typeface; 2150a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hambyimport android.graphics.drawable.Drawable; 22da5c415f6d0999131e93384b5fb90422ada8e4daJake Hambyimport android.telephony.CellBroadcastMessage; 2350a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hambyimport android.text.Spannable; 2450a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hambyimport android.text.SpannableStringBuilder; 25a93243d13ef0c0b29d871d483642e39c01db7c26Jake Hambyimport android.text.style.StyleSpan; 2650a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hambyimport android.util.AttributeSet; 2750a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hambyimport android.view.accessibility.AccessibilityEvent; 2850a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hambyimport android.widget.RelativeLayout; 2950a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hambyimport android.widget.TextView; 3050a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby 3150a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby/** 3200b87064abfb9d254fbbf72110643d2e626365e6Jake Hamby * This class manages the list item view for a single alert. 3350a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby */ 3450a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hambypublic class CellBroadcastListItem extends RelativeLayout { 3550a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby 3650a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby private CellBroadcastMessage mCbMessage; 3750a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby 3850a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby private TextView mChannelView; 3950a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby private TextView mMessageView; 4050a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby private TextView mDateView; 4150a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby 4250a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby public CellBroadcastListItem(Context context, AttributeSet attrs) { 4350a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby super(context, attrs); 4450a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby } 4550a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby 4650a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby CellBroadcastMessage getMessage() { 4750a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby return mCbMessage; 4850a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby } 4950a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby 5050a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby @Override 5150a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby protected void onFinishInflate() { 5250a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby super.onFinishInflate(); 5350a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby 5450a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby mChannelView = (TextView) findViewById(R.id.channel); 5550a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby mDateView = (TextView) findViewById(R.id.date); 5650a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby mMessageView = (TextView) findViewById(R.id.message); 5750a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby } 5850a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby 5950a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby /** 6050a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby * Only used for header binding. 6150a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby * @param message the message contents to bind 6250a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby */ 6350a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby public void bind(CellBroadcastMessage message) { 6450a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby mCbMessage = message; 6550a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby 6650a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby Drawable background = message.isRead() ? 6750a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby getResources().getDrawable(R.drawable.list_item_background_read) : 6850a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby getResources().getDrawable(R.drawable.list_item_background_unread); 6950a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby 70da5c415f6d0999131e93384b5fb90422ada8e4daJake Hamby setBackground(background); 7150a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby 72da5c415f6d0999131e93384b5fb90422ada8e4daJake Hamby mChannelView.setText(CellBroadcastResources.getDialogTitleResource(message)); 7350a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby mDateView.setText(message.getDateString(getContext())); 7450a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby mMessageView.setText(formatMessage(message)); 7550a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby } 7650a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby 7750a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby private static CharSequence formatMessage(CellBroadcastMessage message) { 7850a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby String body = message.getMessageBody(); 7950a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby 8050a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby SpannableStringBuilder buf = new SpannableStringBuilder(body); 8150a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby 8250a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby // Unread messages are shown in bold 8350a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby if (!message.isRead()) { 84a93243d13ef0c0b29d871d483642e39c01db7c26Jake Hamby buf.setSpan(new StyleSpan(Typeface.BOLD), 0, buf.length(), 85a93243d13ef0c0b29d871d483642e39c01db7c26Jake Hamby Spannable.SPAN_EXCLUSIVE_EXCLUSIVE); 8650a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby } 8750a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby return buf; 8850a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby } 8950a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby 9050a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby @Override 9150a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby public boolean dispatchPopulateAccessibilityEvent(AccessibilityEvent event) { 9250a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby // Speak the date first, then channel name, then message body 9350a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby event.getText().add(mCbMessage.getSpokenDateString(getContext())); 9450a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby mChannelView.dispatchPopulateAccessibilityEvent(event); 9550a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby mMessageView.dispatchPopulateAccessibilityEvent(event); 9650a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby return true; 9750a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby } 9850a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby} 99