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; 2050a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hambyimport android.graphics.Typeface; 2150a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hambyimport android.graphics.drawable.Drawable; 2250a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hambyimport android.text.Spannable; 2350a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hambyimport android.text.SpannableStringBuilder; 2450a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hambyimport android.text.style.StyleSpan; 2550a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hambyimport android.util.AttributeSet; 2650a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hambyimport android.view.accessibility.AccessibilityEvent; 2750a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hambyimport android.widget.RelativeLayout; 2850a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hambyimport android.widget.TextView; 2950a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby 3050a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hambyimport java.util.List; 3150a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby 3250a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby/** 3350a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby * This class manages the view for given conversation. 3450a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby */ 3550a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hambypublic class CellBroadcastListItem extends RelativeLayout { 3650a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby private static final String TAG = "CellBroadcastListItem"; 3750a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby private static final boolean DEBUG = false; 3850a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby 3950a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby private CellBroadcastMessage mCbMessage; 4050a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby 4150a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby private TextView mChannelView; 4250a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby private TextView mMessageView; 4350a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby private TextView mDateView; 4450a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby 4550a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby private static final StyleSpan STYLE_BOLD = new StyleSpan(Typeface.BOLD); 4650a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby 4750a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby public CellBroadcastListItem(Context context) { 4850a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby super(context); 4950a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby } 5050a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby 5150a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby public CellBroadcastListItem(Context context, AttributeSet attrs) { 5250a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby super(context, attrs); 5350a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby } 5450a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby 5550a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby CellBroadcastMessage getMessage() { 5650a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby return mCbMessage; 5750a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby } 5850a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby 5950a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby @Override 6050a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby protected void onFinishInflate() { 6150a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby super.onFinishInflate(); 6250a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby 6350a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby mChannelView = (TextView) findViewById(R.id.channel); 6450a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby mDateView = (TextView) findViewById(R.id.date); 6550a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby mMessageView = (TextView) findViewById(R.id.message); 6650a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby } 6750a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby 6850a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby /** 6950a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby * Only used for header binding. 7050a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby * @param message the message contents to bind 7150a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby */ 7250a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby public void bind(CellBroadcastMessage message) { 7350a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby mCbMessage = message; 7450a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby 7550a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby Drawable background = message.isRead() ? 7650a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby getResources().getDrawable(R.drawable.list_item_background_read) : 7750a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby getResources().getDrawable(R.drawable.list_item_background_unread); 7850a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby 7950a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby setBackgroundDrawable(background); 8050a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby 8150a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby mChannelView.setText(message.getDialogTitleResource()); 8250a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby mDateView.setText(message.getDateString(getContext())); 8350a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby mMessageView.setText(formatMessage(message)); 8450a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby } 8550a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby 8650a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby private static CharSequence formatMessage(CellBroadcastMessage message) { 8750a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby String body = message.getMessageBody(); 8850a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby 8950a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby SpannableStringBuilder buf = new SpannableStringBuilder(body); 9050a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby 9150a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby // Unread messages are shown in bold 9250a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby if (!message.isRead()) { 9350a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby buf.setSpan(STYLE_BOLD, 0, buf.length(), 9450a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby Spannable.SPAN_INCLUSIVE_EXCLUSIVE); 9550a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby } 9650a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby return buf; 9750a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby } 9850a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby 9950a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby @Override 10050a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby public boolean dispatchPopulateAccessibilityEvent(AccessibilityEvent event) { 10150a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby // Speak the date first, then channel name, then message body 10250a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby event.getText().add(mCbMessage.getSpokenDateString(getContext())); 10350a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby mChannelView.dispatchPopulateAccessibilityEvent(event); 10450a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby mMessageView.dispatchPopulateAccessibilityEvent(event); 10550a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby return true; 10650a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby } 10750a624a47ce645a7992e346e40a4e7ec5e0df9b7Jake Hamby} 108