ConversationListItem.java revision 166dba309da89b5b94e32415ef9529fb2cd7cfed
172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project/* 272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project * Copyright (C) 2008 Esmertec AG. 372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project * Copyright (C) 2008 The Android Open Source Project 472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project * 572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project * you may not use this file except in compliance with the License. 772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project * You may obtain a copy of the License at 872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project * 972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 1072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project * 1172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project * Unless required by applicable law or agreed to in writing, software 1272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 1372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project * See the License for the specific language governing permissions and 1572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project * limitations under the License. 1672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project */ 1772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 1872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Projectpackage com.android.mms.ui; 1972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 2072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Projectimport com.android.mms.R; 211d98ae0b203e01034ddead4214d1520ce863a23bFicus Kirkpatrickimport com.android.mms.data.Contact; 221d98ae0b203e01034ddead4214d1520ce863a23bFicus Kirkpatrickimport com.android.mms.data.ContactList; 23f9d706cfd0c46a74ba3d79e5543f13a225328d30Tom Taylorimport com.android.mms.data.Conversation; 2472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 2572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Projectimport android.content.Context; 2672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Projectimport android.graphics.Typeface; 2772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Projectimport android.graphics.drawable.Drawable; 2872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 2972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Projectimport android.os.Handler; 3072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Projectimport android.text.Spannable; 3172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Projectimport android.text.SpannableStringBuilder; 3272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Projectimport android.text.style.ForegroundColorSpan; 33b8cadac68b0e449a7b2139fe3a0a4352873bcee5Tom Taylorimport android.text.style.StyleSpan; 3472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Projectimport android.text.style.TextAppearanceSpan; 3572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Projectimport android.util.AttributeSet; 3672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Projectimport android.util.Log; 3772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Projectimport android.view.View; 38fb465ee4515a8671be60722327e1a34f11cc5631Evan Millarimport android.widget.QuickContactBadge; 3972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Projectimport android.widget.RelativeLayout; 4072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Projectimport android.widget.TextView; 4172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 4272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project/** 4372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project * This class manages the view for given conversation. 4472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project */ 455c692bf6ab8df5145f377a2adb769d085500d91aTom Taylorpublic class ConversationListItem extends RelativeLayout implements Contact.UpdateListener { 465c692bf6ab8df5145f377a2adb769d085500d91aTom Taylor private static final String TAG = "ConversationListItem"; 4772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project private static final boolean DEBUG = false; 4872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 4972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project private TextView mSubjectView; 5072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project private TextView mFromView; 5172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project private TextView mDateView; 5272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project private View mAttachmentView; 5372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project private View mErrorIndicator; 54fb465ee4515a8671be60722327e1a34f11cc5631Evan Millar private QuickContactBadge mAvatarView; 55b3bbd22cf834a92780cdcb75f6473009d73412eaMark Wagner 56b3bbd22cf834a92780cdcb75f6473009d73412eaMark Wagner static private Drawable sDefaultContactImage; 5772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 5872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project // For posting UI update Runnables from other threads: 5972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project private Handler mHandler = new Handler(); 6072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 61f9d706cfd0c46a74ba3d79e5543f13a225328d30Tom Taylor private Conversation mConversation; 62b3bbd22cf834a92780cdcb75f6473009d73412eaMark Wagner 63b8cadac68b0e449a7b2139fe3a0a4352873bcee5Tom Taylor private static final StyleSpan STYLE_BOLD = new StyleSpan(Typeface.BOLD); 6472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 655c692bf6ab8df5145f377a2adb769d085500d91aTom Taylor public ConversationListItem(Context context) { 6672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project super(context); 6772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 6872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 695c692bf6ab8df5145f377a2adb769d085500d91aTom Taylor public ConversationListItem(Context context, AttributeSet attrs) { 7072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project super(context, attrs); 71b3bbd22cf834a92780cdcb75f6473009d73412eaMark Wagner 72b3bbd22cf834a92780cdcb75f6473009d73412eaMark Wagner if (sDefaultContactImage == null) { 73b3bbd22cf834a92780cdcb75f6473009d73412eaMark Wagner sDefaultContactImage = context.getResources().getDrawable(R.drawable.ic_contact_picture); 74b3bbd22cf834a92780cdcb75f6473009d73412eaMark Wagner } 7572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 7672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 7772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project @Override 7872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project protected void onFinishInflate() { 7972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project super.onFinishInflate(); 8072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 8172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project mFromView = (TextView) findViewById(R.id.from); 8272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project mSubjectView = (TextView) findViewById(R.id.subject); 8372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 8472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project mDateView = (TextView) findViewById(R.id.date); 8572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project mAttachmentView = findViewById(R.id.attachment); 8672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project mErrorIndicator = findViewById(R.id.error); 87fb465ee4515a8671be60722327e1a34f11cc5631Evan Millar mAvatarView = (QuickContactBadge) findViewById(R.id.avatar); 8872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 8972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 90f9d706cfd0c46a74ba3d79e5543f13a225328d30Tom Taylor public Conversation getConversation() { 91f9d706cfd0c46a74ba3d79e5543f13a225328d30Tom Taylor return mConversation; 9272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 9372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 9472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project /** 9572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project * Only used for header binding. 9672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project */ 9772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project public void bind(String title, String explain) { 9872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project mFromView.setText(title); 9972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project mSubjectView.setText(explain); 10072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 10172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 102f9d706cfd0c46a74ba3d79e5543f13a225328d30Tom Taylor private CharSequence formatMessage() { 10372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project final int color = android.R.styleable.Theme_textColorSecondary; 104f9d706cfd0c46a74ba3d79e5543f13a225328d30Tom Taylor String from = mConversation.getRecipients().formatNames(", "); 105b8cadac68b0e449a7b2139fe3a0a4352873bcee5Tom Taylor 10672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project SpannableStringBuilder buf = new SpannableStringBuilder(from); 10772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 108f9d706cfd0c46a74ba3d79e5543f13a225328d30Tom Taylor if (mConversation.getMessageCount() > 1) { 109a1bc3d0cb872052b52e070ac12da809fee018658Tom Taylor int before = buf.length(); 110a1bc3d0cb872052b52e070ac12da809fee018658Tom Taylor buf.append(mContext.getResources().getString(R.string.message_count_format, 111a1bc3d0cb872052b52e070ac12da809fee018658Tom Taylor mConversation.getMessageCount())); 112a1bc3d0cb872052b52e070ac12da809fee018658Tom Taylor buf.setSpan(new ForegroundColorSpan( 113a1bc3d0cb872052b52e070ac12da809fee018658Tom Taylor mContext.getResources().getColor(R.color.message_count_color)), 114a1bc3d0cb872052b52e070ac12da809fee018658Tom Taylor before, buf.length(), Spannable.SPAN_INCLUSIVE_EXCLUSIVE); 11572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 116f9d706cfd0c46a74ba3d79e5543f13a225328d30Tom Taylor if (mConversation.hasDraft()) { 1173fb271abe0c478d0ea8432830589774182079c86Tom Taylor buf.append(mContext.getResources().getString(R.string.draft_separator)); 1183fb271abe0c478d0ea8432830589774182079c86Tom Taylor int before = buf.length(); 1193fb271abe0c478d0ea8432830589774182079c86Tom Taylor int size; 12072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project buf.append(mContext.getResources().getString(R.string.has_draft)); 1213fb271abe0c478d0ea8432830589774182079c86Tom Taylor size = android.R.style.TextAppearance_Small; 12272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project buf.setSpan(new TextAppearanceSpan(mContext, size, color), before, 12372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project buf.length(), Spannable.SPAN_INCLUSIVE_EXCLUSIVE); 12472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project buf.setSpan(new ForegroundColorSpan( 1251e3af2fe548e2eed18c48048b2db54865f879966Peter Ng mContext.getResources().getColor(R.drawable.text_color_red)), 12672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project before, buf.length(), Spannable.SPAN_INCLUSIVE_EXCLUSIVE); 12772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 128b3bbd22cf834a92780cdcb75f6473009d73412eaMark Wagner 129b8cadac68b0e449a7b2139fe3a0a4352873bcee5Tom Taylor // Unread messages are shown in bold 130f9d706cfd0c46a74ba3d79e5543f13a225328d30Tom Taylor if (mConversation.hasUnreadMessages()) { 131b8cadac68b0e449a7b2139fe3a0a4352873bcee5Tom Taylor buf.setSpan(STYLE_BOLD, 0, buf.length(), 132b8cadac68b0e449a7b2139fe3a0a4352873bcee5Tom Taylor Spannable.SPAN_INCLUSIVE_EXCLUSIVE); 133b8cadac68b0e449a7b2139fe3a0a4352873bcee5Tom Taylor } 13472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project return buf; 13572735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 13672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 137b3bbd22cf834a92780cdcb75f6473009d73412eaMark Wagner private void updateAvatarView() { 138b3bbd22cf834a92780cdcb75f6473009d73412eaMark Wagner Drawable avatarDrawable; 139f9d706cfd0c46a74ba3d79e5543f13a225328d30Tom Taylor if (mConversation.getRecipients().size() == 1) { 140f9d706cfd0c46a74ba3d79e5543f13a225328d30Tom Taylor Contact contact = mConversation.getRecipients().get(0); 141b54460a3af15ca85c2a7b6d5422e9e5eb4592fa8Mark Wagner avatarDrawable = contact.getAvatar(mContext, sDefaultContactImage); 14278ac273e144aa7c71382e84a581fcc979fbda959Mark Wagner 14378ac273e144aa7c71382e84a581fcc979fbda959Mark Wagner if (contact.existsInDatabase()) { 14478ac273e144aa7c71382e84a581fcc979fbda959Mark Wagner mAvatarView.assignContactUri(contact.getUri()); 14578ac273e144aa7c71382e84a581fcc979fbda959Mark Wagner } else { 14678ac273e144aa7c71382e84a581fcc979fbda959Mark Wagner mAvatarView.assignContactFromPhone(contact.getNumber(), true); 14778ac273e144aa7c71382e84a581fcc979fbda959Mark Wagner } 148b3bbd22cf834a92780cdcb75f6473009d73412eaMark Wagner } else { 149b3bbd22cf834a92780cdcb75f6473009d73412eaMark Wagner // TODO get a multiple recipients asset (or do something else) 150b3bbd22cf834a92780cdcb75f6473009d73412eaMark Wagner avatarDrawable = sDefaultContactImage; 151458cba41f1fd632e12a87d8d43a929b8097f5e6aMark Wagner mAvatarView.assignContactUri(null); 152b3bbd22cf834a92780cdcb75f6473009d73412eaMark Wagner } 153b3bbd22cf834a92780cdcb75f6473009d73412eaMark Wagner mAvatarView.setImageDrawable(avatarDrawable); 154b3bbd22cf834a92780cdcb75f6473009d73412eaMark Wagner mAvatarView.setVisibility(View.VISIBLE); 155b3bbd22cf834a92780cdcb75f6473009d73412eaMark Wagner } 156b3bbd22cf834a92780cdcb75f6473009d73412eaMark Wagner 1571d98ae0b203e01034ddead4214d1520ce863a23bFicus Kirkpatrick private void updateFromView() { 158f9d706cfd0c46a74ba3d79e5543f13a225328d30Tom Taylor mFromView.setText(formatMessage()); 159b3bbd22cf834a92780cdcb75f6473009d73412eaMark Wagner updateAvatarView(); 1601d98ae0b203e01034ddead4214d1520ce863a23bFicus Kirkpatrick } 16172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 1621d98ae0b203e01034ddead4214d1520ce863a23bFicus Kirkpatrick public void onUpdate(Contact updated) { 1631d98ae0b203e01034ddead4214d1520ce863a23bFicus Kirkpatrick mHandler.post(new Runnable() { 1641d98ae0b203e01034ddead4214d1520ce863a23bFicus Kirkpatrick public void run() { 1651d98ae0b203e01034ddead4214d1520ce863a23bFicus Kirkpatrick updateFromView(); 1661d98ae0b203e01034ddead4214d1520ce863a23bFicus Kirkpatrick } 1671d98ae0b203e01034ddead4214d1520ce863a23bFicus Kirkpatrick }); 16872735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 16972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 170f9d706cfd0c46a74ba3d79e5543f13a225328d30Tom Taylor public final void bind(Context context, final Conversation conversation) { 171d9d7479a8c9e10b7b3f39137e28ed0f283e4a257Wei Huang //if (DEBUG) Log.v(TAG, "bind()"); 17272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 173f9d706cfd0c46a74ba3d79e5543f13a225328d30Tom Taylor mConversation = conversation; 17472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 175f9d706cfd0c46a74ba3d79e5543f13a225328d30Tom Taylor int backgroundId; 176f9d706cfd0c46a74ba3d79e5543f13a225328d30Tom Taylor if (conversation.isChecked()) { 177166dba309da89b5b94e32415ef9529fb2cd7cfedPeter Ng backgroundId = R.drawable.list_selected_holo_light; 178f9d706cfd0c46a74ba3d79e5543f13a225328d30Tom Taylor } else if (conversation.hasUnreadMessages()) { 179f9d706cfd0c46a74ba3d79e5543f13a225328d30Tom Taylor backgroundId = R.drawable.conversation_item_background_unread; 180f9d706cfd0c46a74ba3d79e5543f13a225328d30Tom Taylor } else { 181f9d706cfd0c46a74ba3d79e5543f13a225328d30Tom Taylor backgroundId = R.drawable.conversation_item_background_read; 182f9d706cfd0c46a74ba3d79e5543f13a225328d30Tom Taylor } 183f9d706cfd0c46a74ba3d79e5543f13a225328d30Tom Taylor Drawable background = mContext.getResources().getDrawable(backgroundId); 184eebe87d4b8c5789429d0e1bc4392fd251a4eeb4cTom Taylor 185eebe87d4b8c5789429d0e1bc4392fd251a4eeb4cTom Taylor setBackgroundDrawable(background); 18643523adca08d2db019c55d5b611d0755a6788f21Wei Huang 187836945de572ac80fd6f6a7bf59036d4cce801410The Android Open Source Project LayoutParams attachmentLayout = (LayoutParams)mAttachmentView.getLayoutParams(); 188f9d706cfd0c46a74ba3d79e5543f13a225328d30Tom Taylor boolean hasError = conversation.hasError(); 18972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project // When there's an error icon, the attachment icon is left of the error icon. 19072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project // When there is not an error icon, the attachment icon is left of the date text. 19172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project // As far as I know, there's no way to specify that relationship in xml. 19272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project if (hasError) { 193836945de572ac80fd6f6a7bf59036d4cce801410The Android Open Source Project attachmentLayout.addRule(RelativeLayout.LEFT_OF, R.id.error); 19472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } else { 195836945de572ac80fd6f6a7bf59036d4cce801410The Android Open Source Project attachmentLayout.addRule(RelativeLayout.LEFT_OF, R.id.date); 19672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 19772735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 198f9d706cfd0c46a74ba3d79e5543f13a225328d30Tom Taylor boolean hasAttachment = conversation.hasAttachment(); 199836945de572ac80fd6f6a7bf59036d4cce801410The Android Open Source Project mAttachmentView.setVisibility(hasAttachment ? VISIBLE : GONE); 20072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 20172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project // Date 202f9d706cfd0c46a74ba3d79e5543f13a225328d30Tom Taylor mDateView.setText(MessageUtils.formatTimeStampString(context, conversation.getDate())); 20372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 20472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project // From. 205f9d706cfd0c46a74ba3d79e5543f13a225328d30Tom Taylor mFromView.setText(formatMessage()); 20672735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 2071d98ae0b203e01034ddead4214d1520ce863a23bFicus Kirkpatrick // Register for updates in changes of any of the contacts in this conversation. 208f9d706cfd0c46a74ba3d79e5543f13a225328d30Tom Taylor ContactList contacts = conversation.getRecipients(); 209d9d7479a8c9e10b7b3f39137e28ed0f283e4a257Wei Huang 210d9d7479a8c9e10b7b3f39137e28ed0f283e4a257Wei Huang if (DEBUG) Log.v(TAG, "bind: contacts.addListeners " + this); 211ea5e915b6104ff0e30c313bcb5a96f838997e57bMark Wagner Contact.addListener(this); 21272735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 21372735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project // Subject 214f9d706cfd0c46a74ba3d79e5543f13a225328d30Tom Taylor mSubjectView.setText(conversation.getSnippet()); 215836945de572ac80fd6f6a7bf59036d4cce801410The Android Open Source Project LayoutParams subjectLayout = (LayoutParams)mSubjectView.getLayoutParams(); 216836945de572ac80fd6f6a7bf59036d4cce801410The Android Open Source Project // We have to make the subject left of whatever optional items are shown on the right. 217836945de572ac80fd6f6a7bf59036d4cce801410The Android Open Source Project subjectLayout.addRule(RelativeLayout.LEFT_OF, hasAttachment ? R.id.attachment : 218836945de572ac80fd6f6a7bf59036d4cce801410The Android Open Source Project (hasError ? R.id.error : R.id.date)); 21972735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project 22072735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project // Transmission error indicator. 22172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project mErrorIndicator.setVisibility(hasError ? VISIBLE : GONE); 222b3bbd22cf834a92780cdcb75f6473009d73412eaMark Wagner 223b3bbd22cf834a92780cdcb75f6473009d73412eaMark Wagner updateAvatarView(); 22472735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project } 2251d98ae0b203e01034ddead4214d1520ce863a23bFicus Kirkpatrick 2261d98ae0b203e01034ddead4214d1520ce863a23bFicus Kirkpatrick public final void unbind() { 227d9d7479a8c9e10b7b3f39137e28ed0f283e4a257Wei Huang if (DEBUG) Log.v(TAG, "unbind: contacts.removeListeners " + this); 2281d98ae0b203e01034ddead4214d1520ce863a23bFicus Kirkpatrick // Unregister contact update callbacks. 229ea5e915b6104ff0e30c313bcb5a96f838997e57bMark Wagner Contact.removeListener(this); 2301d98ae0b203e01034ddead4214d1520ce863a23bFicus Kirkpatrick } 23172735c62aba8fd2a9420a0f9f83d22543e3c164fThe Android Open Source Project} 232