ComposeMessageActivity.java revision c06913a292eba0dc9c17ca312f837f009b8e46f5
1/* 2 * Copyright (C) 2008 Esmertec AG. 3 * Copyright (C) 2008 The Android Open Source Project 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 */ 17 18package com.android.mms.ui; 19 20import static android.content.res.Configuration.KEYBOARDHIDDEN_NO; 21import static com.android.mms.transaction.ProgressCallbackEntity.PROGRESS_ABORT; 22import static com.android.mms.transaction.ProgressCallbackEntity.PROGRESS_COMPLETE; 23import static com.android.mms.transaction.ProgressCallbackEntity.PROGRESS_START; 24import static com.android.mms.transaction.ProgressCallbackEntity.PROGRESS_STATUS_ACTION; 25import static com.android.mms.ui.MessageListAdapter.COLUMN_ID; 26import static com.android.mms.ui.MessageListAdapter.COLUMN_MMS_LOCKED; 27import static com.android.mms.ui.MessageListAdapter.COLUMN_MSG_TYPE; 28import static com.android.mms.ui.MessageListAdapter.PROJECTION; 29 30import java.io.File; 31import java.io.FileInputStream; 32import java.io.FileOutputStream; 33import java.io.IOException; 34import java.io.InputStream; 35import java.io.UnsupportedEncodingException; 36import java.net.URLDecoder; 37import java.util.ArrayList; 38import java.util.HashMap; 39import java.util.List; 40import java.util.Map; 41import java.util.regex.Pattern; 42 43import android.app.ActionBar; 44import android.app.Activity; 45import android.app.AlertDialog; 46import android.app.ProgressDialog; 47import android.content.ActivityNotFoundException; 48import android.content.AsyncQueryHandler; 49import android.content.BroadcastReceiver; 50import android.content.ContentResolver; 51import android.content.ContentUris; 52import android.content.ContentValues; 53import android.content.Context; 54import android.content.DialogInterface; 55import android.content.Intent; 56import android.content.IntentFilter; 57import android.content.DialogInterface.OnClickListener; 58import android.content.res.Configuration; 59import android.content.res.Resources; 60import android.database.Cursor; 61import android.database.sqlite.SQLiteException; 62import android.database.sqlite.SqliteWrapper; 63import android.drm.mobile1.DrmException; 64import android.drm.mobile1.DrmRawContent; 65import android.graphics.drawable.Drawable; 66import android.media.RingtoneManager; 67import android.net.Uri; 68import android.os.Bundle; 69import android.os.Environment; 70import android.os.Handler; 71import android.os.Message; 72import android.os.Parcelable; 73import android.os.SystemProperties; 74import android.provider.ContactsContract; 75import android.provider.DrmStore; 76import android.provider.MediaStore; 77import android.provider.Settings; 78import android.provider.ContactsContract.Intents; 79import android.provider.ContactsContract.Contacts; 80import android.provider.ContactsContract.CommonDataKinds.Email; 81import android.provider.MediaStore.Images; 82import android.provider.MediaStore.Video; 83import android.provider.Telephony.Mms; 84import android.provider.Telephony.Sms; 85import android.provider.ContactsContract.CommonDataKinds.Phone; 86import android.telephony.PhoneNumberUtils; 87import android.telephony.SmsMessage; 88import android.text.ClipboardManager; 89import android.text.Editable; 90import android.text.InputFilter; 91import android.text.Spanned; 92import android.text.TextUtils; 93import android.text.TextWatcher; 94import android.text.method.TextKeyListener; 95import android.text.style.URLSpan; 96import android.util.Log; 97import android.view.ContextMenu; 98import android.view.KeyEvent; 99import android.view.LayoutInflater; 100import android.view.Menu; 101import android.view.MenuItem; 102import android.view.View; 103import android.view.ViewStub; 104import android.view.WindowManager; 105import android.view.ContextMenu.ContextMenuInfo; 106import android.view.View.OnCreateContextMenuListener; 107import android.view.View.OnKeyListener; 108import android.view.inputmethod.InputMethodManager; 109import android.webkit.MimeTypeMap; 110import android.widget.AdapterView; 111import android.widget.EditText; 112import android.widget.ImageButton; 113import android.widget.ImageView; 114import android.widget.LinearLayout; 115import android.widget.LinearLayout.LayoutParams; 116import android.widget.ListView; 117import android.widget.SimpleAdapter; 118import android.widget.CursorAdapter; 119import android.widget.TextView; 120import android.widget.Toast; 121 122import com.android.internal.telephony.TelephonyIntents; 123import com.android.internal.telephony.TelephonyProperties; 124import com.android.mms.LogTag; 125import com.android.mms.MmsApp; 126import com.android.mms.MmsConfig; 127import com.android.mms.R; 128import com.android.mms.data.Contact; 129import com.android.mms.data.ContactList; 130import com.android.mms.data.Conversation; 131import com.android.mms.data.WorkingMessage; 132import com.android.mms.data.WorkingMessage.MessageStatusListener; 133import com.google.android.mms.ContentType; 134import com.google.android.mms.pdu.EncodedStringValue; 135import com.google.android.mms.MmsException; 136import com.google.android.mms.pdu.PduBody; 137import com.google.android.mms.pdu.PduPart; 138import com.google.android.mms.pdu.PduPersister; 139import com.google.android.mms.pdu.SendReq; 140import com.android.mms.model.SlideModel; 141import com.android.mms.model.SlideshowModel; 142import com.android.mms.transaction.MessagingNotification; 143import com.android.mms.ui.MessageUtils.ResizeImageResultCallback; 144import com.android.mms.ui.RecipientsEditor.RecipientContextMenuInfo; 145import com.android.mms.util.SendingProgressTokenManager; 146import com.android.mms.util.SmileyParser; 147 148import android.text.InputFilter.LengthFilter; 149 150/** 151 * This is the main UI for: 152 * 1. Composing a new message; 153 * 2. Viewing/managing message history of a conversation. 154 * 155 * This activity can handle following parameters from the intent 156 * by which it's launched. 157 * thread_id long Identify the conversation to be viewed. When creating a 158 * new message, this parameter shouldn't be present. 159 * msg_uri Uri The message which should be opened for editing in the editor. 160 * address String The addresses of the recipients in current conversation. 161 * exit_on_sent boolean Exit this activity after the message is sent. 162 */ 163public class ComposeMessageActivity extends Activity 164 implements View.OnClickListener, TextView.OnEditorActionListener, 165 MessageStatusListener, Contact.UpdateListener { 166 public static final int REQUEST_CODE_ATTACH_IMAGE = 10; 167 public static final int REQUEST_CODE_TAKE_PICTURE = 11; 168 public static final int REQUEST_CODE_ATTACH_VIDEO = 12; 169 public static final int REQUEST_CODE_TAKE_VIDEO = 13; 170 public static final int REQUEST_CODE_ATTACH_SOUND = 14; 171 public static final int REQUEST_CODE_RECORD_SOUND = 15; 172 public static final int REQUEST_CODE_CREATE_SLIDESHOW = 16; 173 public static final int REQUEST_CODE_ECM_EXIT_DIALOG = 17; 174 public static final int REQUEST_CODE_ADD_CONTACT = 18; 175 public static final int REQUEST_CODE_PICK = 19; 176 177 private static final String TAG = "Mms/compose"; 178 179 private static final boolean DEBUG = false; 180 private static final boolean TRACE = false; 181 private static final boolean LOCAL_LOGV = false; 182 183 // Menu ID 184 private static final int MENU_ADD_SUBJECT = 0; 185 private static final int MENU_DELETE_THREAD = 1; 186 private static final int MENU_ADD_ATTACHMENT = 2; 187 private static final int MENU_DISCARD = 3; 188 private static final int MENU_SEND = 4; 189 private static final int MENU_CALL_RECIPIENT = 5; 190 private static final int MENU_CONVERSATION_LIST = 6; 191 192 // Context menu ID 193 private static final int MENU_VIEW_CONTACT = 12; 194 private static final int MENU_ADD_TO_CONTACTS = 13; 195 196 private static final int MENU_EDIT_MESSAGE = 14; 197 private static final int MENU_VIEW_SLIDESHOW = 16; 198 private static final int MENU_VIEW_MESSAGE_DETAILS = 17; 199 private static final int MENU_DELETE_MESSAGE = 18; 200 private static final int MENU_SEARCH = 19; 201 private static final int MENU_DELIVERY_REPORT = 20; 202 private static final int MENU_FORWARD_MESSAGE = 21; 203 private static final int MENU_CALL_BACK = 22; 204 private static final int MENU_SEND_EMAIL = 23; 205 private static final int MENU_COPY_MESSAGE_TEXT = 24; 206 private static final int MENU_COPY_TO_SDCARD = 25; 207 private static final int MENU_INSERT_SMILEY = 26; 208 private static final int MENU_ADD_ADDRESS_TO_CONTACTS = 27; 209 private static final int MENU_LOCK_MESSAGE = 28; 210 private static final int MENU_UNLOCK_MESSAGE = 29; 211 private static final int MENU_COPY_TO_DRM_PROVIDER = 30; 212 private static final int MENU_PREFERENCES = 31; 213 214 private static final int RECIPIENTS_MAX_LENGTH = 312; 215 216 private static final int MESSAGE_LIST_QUERY_TOKEN = 9527; 217 218 private static final int DELETE_MESSAGE_TOKEN = 9700; 219 220 private static final int CHARS_REMAINING_BEFORE_COUNTER_SHOWN = 10; 221 222 private static final long NO_DATE_FOR_DIALOG = -1L; 223 224 private static final String EXIT_ECM_RESULT = "exit_ecm_result"; 225 226 private ContentResolver mContentResolver; 227 228 private BackgroundQueryHandler mBackgroundQueryHandler; 229 230 private Conversation mConversation; // Conversation we are working in 231 232 private boolean mExitOnSent; // Should we finish() after sending a message? 233 234 private View mTopPanel; // View containing the recipient and subject editors 235 private View mBottomPanel; // View containing the text editor, send button, ec. 236 private EditText mTextEditor; // Text editor to type your message into 237 private TextView mTextCounter; // Shows the number of characters used in text editor 238 private TextView mSendButton; // Press to detonate 239 private EditText mSubjectTextEditor; // Text editor for MMS subject 240 241 private AttachmentEditor mAttachmentEditor; 242 private View mAttachmentEditorScrollView; 243 244 private MessageListView mMsgListView; // ListView for messages in this conversation 245 public MessageListAdapter mMsgListAdapter; // and its corresponding ListAdapter 246 247 private RecipientsEditor mRecipientsEditor; // UI control for editing recipients 248 private ImageButton mRecipientsPicker; // UI control for recipients picker 249 250 private boolean mIsKeyboardOpen; // Whether the hardware keyboard is visible 251 private boolean mIsLandscape; // Whether we're in landscape mode 252 253 private boolean mPossiblePendingNotification; // If the message list has changed, we may have 254 // a pending notification to deal with. 255 256 private boolean mToastForDraftSave; // Whether to notify the user that a draft is being saved 257 258 private boolean mSentMessage; // true if the user has sent a message while in this 259 // activity. On a new compose message case, when the first 260 // message is sent is a MMS w/ attachment, the list blanks 261 // for a second before showing the sent message. But we'd 262 // think the message list is empty, thus show the recipients 263 // editor thinking it's a draft message. This flag should 264 // help clarify the situation. 265 266 private WorkingMessage mWorkingMessage; // The message currently being composed. 267 268 private AlertDialog mSmileyDialog; 269 270 private boolean mWaitingForSubActivity; 271 private int mLastRecipientCount; // Used for warning the user on too many recipients. 272 private AttachmentTypeSelectorAdapter mAttachmentTypeSelectorAdapter; 273 274 private boolean mSendingMessage; // Indicates the current message is sending, and shouldn't send again. 275 276 private Intent mAddContactIntent; // Intent used to add a new contact 277 278 private String mDebugRecipients; 279 280 @SuppressWarnings("unused") 281 private static void log(String logMsg) { 282 Thread current = Thread.currentThread(); 283 long tid = current.getId(); 284 StackTraceElement[] stack = current.getStackTrace(); 285 String methodName = stack[3].getMethodName(); 286 // Prepend current thread ID and name of calling method to the message. 287 logMsg = "[" + tid + "] [" + methodName + "] " + logMsg; 288 Log.d(TAG, logMsg); 289 } 290 291 //========================================================== 292 // Inner classes 293 //========================================================== 294 295 private void editSlideshow() { 296 Uri dataUri = mWorkingMessage.saveAsMms(false); 297 Intent intent = new Intent(this, SlideshowEditActivity.class); 298 intent.setData(dataUri); 299 startActivityForResult(intent, REQUEST_CODE_CREATE_SLIDESHOW); 300 } 301 302 private final Handler mAttachmentEditorHandler = new Handler() { 303 @Override 304 public void handleMessage(Message msg) { 305 switch (msg.what) { 306 case AttachmentEditor.MSG_EDIT_SLIDESHOW: { 307 editSlideshow(); 308 break; 309 } 310 case AttachmentEditor.MSG_SEND_SLIDESHOW: { 311 if (isPreparedForSending()) { 312 ComposeMessageActivity.this.confirmSendMessageIfNeeded(); 313 } 314 break; 315 } 316 case AttachmentEditor.MSG_VIEW_IMAGE: 317 case AttachmentEditor.MSG_PLAY_VIDEO: 318 case AttachmentEditor.MSG_PLAY_AUDIO: 319 case AttachmentEditor.MSG_PLAY_SLIDESHOW: 320 MessageUtils.viewMmsMessageAttachment(ComposeMessageActivity.this, 321 mWorkingMessage); 322 break; 323 324 case AttachmentEditor.MSG_REPLACE_IMAGE: 325 case AttachmentEditor.MSG_REPLACE_VIDEO: 326 case AttachmentEditor.MSG_REPLACE_AUDIO: 327 showAddAttachmentDialog(true); 328 break; 329 330 case AttachmentEditor.MSG_REMOVE_ATTACHMENT: 331 mWorkingMessage.setAttachment(WorkingMessage.TEXT, null, false); 332 break; 333 334 default: 335 break; 336 } 337 } 338 }; 339 340 private final Handler mMessageListItemHandler = new Handler() { 341 @Override 342 public void handleMessage(Message msg) { 343 String type; 344 switch (msg.what) { 345 case MessageListItem.MSG_LIST_EDIT_MMS: 346 type = "mms"; 347 break; 348 case MessageListItem.MSG_LIST_EDIT_SMS: 349 type = "sms"; 350 break; 351 default: 352 Log.w(TAG, "Unknown message: " + msg.what); 353 return; 354 } 355 356 MessageItem msgItem = getMessageItem(type, (Long) msg.obj, false); 357 if (msgItem != null) { 358 editMessageItem(msgItem); 359 drawBottomPanel(); 360 } 361 } 362 }; 363 364 private final OnKeyListener mSubjectKeyListener = new OnKeyListener() { 365 public boolean onKey(View v, int keyCode, KeyEvent event) { 366 if (event.getAction() != KeyEvent.ACTION_DOWN) { 367 return false; 368 } 369 370 // When the subject editor is empty, press "DEL" to hide the input field. 371 if ((keyCode == KeyEvent.KEYCODE_DEL) && (mSubjectTextEditor.length() == 0)) { 372 showSubjectEditor(false); 373 mWorkingMessage.setSubject(null, true); 374 return true; 375 } 376 377 return false; 378 } 379 }; 380 381 /** 382 * Return the messageItem associated with the type ("mms" or "sms") and message id. 383 * @param type Type of the message: "mms" or "sms" 384 * @param msgId Message id of the message. This is the _id of the sms or pdu row and is 385 * stored in the MessageItem 386 * @param createFromCursorIfNotInCache true if the item is not found in the MessageListAdapter's 387 * cache and the code can create a new MessageItem based on the position of the current cursor. 388 * If false, the function returns null if the MessageItem isn't in the cache. 389 * @return MessageItem or null if not found and createFromCursorIfNotInCache is false 390 */ 391 private MessageItem getMessageItem(String type, long msgId, 392 boolean createFromCursorIfNotInCache) { 393 return mMsgListAdapter.getCachedMessageItem(type, msgId, 394 createFromCursorIfNotInCache ? mMsgListAdapter.getCursor() : null); 395 } 396 397 private boolean isCursorValid() { 398 // Check whether the cursor is valid or not. 399 Cursor cursor = mMsgListAdapter.getCursor(); 400 if (cursor.isClosed() || cursor.isBeforeFirst() || cursor.isAfterLast()) { 401 Log.e(TAG, "Bad cursor.", new RuntimeException()); 402 return false; 403 } 404 return true; 405 } 406 407 private void resetCounter() { 408 mTextCounter.setText(""); 409 mTextCounter.setVisibility(View.GONE); 410 } 411 412 private void updateCounter(CharSequence text, int start, int before, int count) { 413 WorkingMessage workingMessage = mWorkingMessage; 414 if (workingMessage.requiresMms()) { 415 // If we're not removing text (i.e. no chance of converting back to SMS 416 // because of this change) and we're in MMS mode, just bail out since we 417 // then won't have to calculate the length unnecessarily. 418 final boolean textRemoved = (before > count); 419 if (!textRemoved) { 420 setSendButtonText(workingMessage.requiresMms()); 421 return; 422 } 423 } 424 425 int[] params = SmsMessage.calculateLength(text, false); 426 /* SmsMessage.calculateLength returns an int[4] with: 427 * int[0] being the number of SMS's required, 428 * int[1] the number of code units used, 429 * int[2] is the number of code units remaining until the next message. 430 * int[3] is the encoding type that should be used for the message. 431 */ 432 int msgCount = params[0]; 433 int remainingInCurrentMessage = params[2]; 434 435 if (!MmsConfig.getMultipartSmsEnabled()) { 436 mWorkingMessage.setLengthRequiresMms( 437 msgCount >= MmsConfig.getSmsToMmsTextThreshold(), true); 438 } 439 440 // Show the counter only if: 441 // - We are not in MMS mode 442 // - We are going to send more than one message OR we are getting close 443 boolean showCounter = false; 444 if (!workingMessage.requiresMms() && 445 (msgCount > 1 || 446 remainingInCurrentMessage <= CHARS_REMAINING_BEFORE_COUNTER_SHOWN)) { 447 showCounter = true; 448 } 449 450 setSendButtonText(workingMessage.requiresMms()); 451 452 if (showCounter) { 453 // Update the remaining characters and number of messages required. 454 String counterText = msgCount > 1 ? remainingInCurrentMessage + " / " + msgCount 455 : String.valueOf(remainingInCurrentMessage); 456 mTextCounter.setText(counterText); 457 mTextCounter.setVisibility(View.VISIBLE); 458 } else { 459 mTextCounter.setVisibility(View.GONE); 460 } 461 } 462 463 @Override 464 public void startActivityForResult(Intent intent, int requestCode) 465 { 466 // requestCode >= 0 means the activity in question is a sub-activity. 467 if (requestCode >= 0) { 468 mWaitingForSubActivity = true; 469 } 470 471 super.startActivityForResult(intent, requestCode); 472 } 473 474 private void toastConvertInfo(boolean toMms) { 475 final int resId = toMms ? R.string.converting_to_picture_message 476 : R.string.converting_to_text_message; 477 Toast.makeText(this, resId, Toast.LENGTH_SHORT).show(); 478 } 479 480 private class DeleteMessageListener implements OnClickListener { 481 private final Uri mDeleteUri; 482 private final boolean mDeleteLocked; 483 484 public DeleteMessageListener(Uri uri, boolean deleteLocked) { 485 mDeleteUri = uri; 486 mDeleteLocked = deleteLocked; 487 } 488 489 public DeleteMessageListener(long msgId, String type, boolean deleteLocked) { 490 if ("mms".equals(type)) { 491 mDeleteUri = ContentUris.withAppendedId(Mms.CONTENT_URI, msgId); 492 } else { 493 mDeleteUri = ContentUris.withAppendedId(Sms.CONTENT_URI, msgId); 494 } 495 mDeleteLocked = deleteLocked; 496 } 497 498 public void onClick(DialogInterface dialog, int whichButton) { 499 mBackgroundQueryHandler.startDelete(DELETE_MESSAGE_TOKEN, 500 null, mDeleteUri, mDeleteLocked ? null : "locked=0", null); 501 dialog.dismiss(); 502 } 503 } 504 505 private class DiscardDraftListener implements OnClickListener { 506 public void onClick(DialogInterface dialog, int whichButton) { 507 mWorkingMessage.discard(); 508 dialog.dismiss(); 509 finish(); 510 } 511 } 512 513 private class SendIgnoreInvalidRecipientListener implements OnClickListener { 514 public void onClick(DialogInterface dialog, int whichButton) { 515 sendMessage(true); 516 dialog.dismiss(); 517 } 518 } 519 520 private class CancelSendingListener implements OnClickListener { 521 public void onClick(DialogInterface dialog, int whichButton) { 522 if (isRecipientsEditorVisible()) { 523 mRecipientsEditor.requestFocus(); 524 } 525 dialog.dismiss(); 526 } 527 } 528 529 private void confirmSendMessageIfNeeded() { 530 if (!isRecipientsEditorVisible()) { 531 sendMessage(true); 532 return; 533 } 534 535 boolean isMms = mWorkingMessage.requiresMms(); 536 if (mRecipientsEditor.hasInvalidRecipient(isMms)) { 537 if (mRecipientsEditor.hasValidRecipient(isMms)) { 538 String title = getResourcesString(R.string.has_invalid_recipient, 539 mRecipientsEditor.formatInvalidNumbers(isMms)); 540 new AlertDialog.Builder(this) 541 .setIcon(android.R.drawable.ic_dialog_alert) 542 .setTitle(title) 543 .setMessage(R.string.invalid_recipient_message) 544 .setPositiveButton(R.string.try_to_send, 545 new SendIgnoreInvalidRecipientListener()) 546 .setNegativeButton(R.string.no, new CancelSendingListener()) 547 .show(); 548 } else { 549 new AlertDialog.Builder(this) 550 .setIcon(android.R.drawable.ic_dialog_alert) 551 .setTitle(R.string.cannot_send_message) 552 .setMessage(R.string.cannot_send_message_reason) 553 .setPositiveButton(R.string.yes, new CancelSendingListener()) 554 .show(); 555 } 556 } else { 557 sendMessage(true); 558 } 559 } 560 561 private final TextWatcher mRecipientsWatcher = new TextWatcher() { 562 public void beforeTextChanged(CharSequence s, int start, int count, int after) { 563 } 564 565 public void onTextChanged(CharSequence s, int start, int before, int count) { 566 // This is a workaround for bug 1609057. Since onUserInteraction() is 567 // not called when the user touches the soft keyboard, we pretend it was 568 // called when textfields changes. This should be removed when the bug 569 // is fixed. 570 onUserInteraction(); 571 } 572 573 public void afterTextChanged(Editable s) { 574 // Bug 1474782 describes a situation in which we send to 575 // the wrong recipient. We have been unable to reproduce this, 576 // but the best theory we have so far is that the contents of 577 // mRecipientList somehow become stale when entering 578 // ComposeMessageActivity via onNewIntent(). This assertion is 579 // meant to catch one possible path to that, of a non-visible 580 // mRecipientsEditor having its TextWatcher fire and refreshing 581 // mRecipientList with its stale contents. 582 if (!isRecipientsEditorVisible()) { 583 IllegalStateException e = new IllegalStateException( 584 "afterTextChanged called with invisible mRecipientsEditor"); 585 // Make sure the crash is uploaded to the service so we 586 // can see if this is happening in the field. 587 Log.w(TAG, 588 "RecipientsWatcher: afterTextChanged called with invisible mRecipientsEditor"); 589 return; 590 } 591 592 mWorkingMessage.setWorkingRecipients(mRecipientsEditor.getNumbers()); 593 mWorkingMessage.setHasEmail(mRecipientsEditor.containsEmail(), true); 594 595 checkForTooManyRecipients(); 596 597 // Walk backwards in the text box, skipping spaces. If the last 598 // character is a comma, update the title bar. 599 for (int pos = s.length() - 1; pos >= 0; pos--) { 600 char c = s.charAt(pos); 601 if (c == ' ') 602 continue; 603 604 if (c == ',') { 605 updateTitle(mConversation.getRecipients()); 606 } 607 608 break; 609 } 610 611 // If we have gone to zero recipients, disable send button. 612 updateSendButtonState(); 613 } 614 }; 615 616 private void checkForTooManyRecipients() { 617 final int recipientLimit = MmsConfig.getRecipientLimit(); 618 if (recipientLimit != Integer.MAX_VALUE) { 619 final int recipientCount = recipientCount(); 620 boolean tooMany = recipientCount > recipientLimit; 621 622 if (recipientCount != mLastRecipientCount) { 623 // Don't warn the user on every character they type when they're over the limit, 624 // only when the actual # of recipients changes. 625 mLastRecipientCount = recipientCount; 626 if (tooMany) { 627 String tooManyMsg = getString(R.string.too_many_recipients, recipientCount, 628 recipientLimit); 629 Toast.makeText(ComposeMessageActivity.this, 630 tooManyMsg, Toast.LENGTH_LONG).show(); 631 } 632 } 633 } 634 } 635 636 private final OnCreateContextMenuListener mRecipientsMenuCreateListener = 637 new OnCreateContextMenuListener() { 638 public void onCreateContextMenu(ContextMenu menu, View v, 639 ContextMenuInfo menuInfo) { 640 if (menuInfo != null) { 641 Contact c = ((RecipientContextMenuInfo) menuInfo).recipient; 642 RecipientsMenuClickListener l = new RecipientsMenuClickListener(c); 643 644 menu.setHeaderTitle(c.getName()); 645 646 if (c.existsInDatabase()) { 647 menu.add(0, MENU_VIEW_CONTACT, 0, R.string.menu_view_contact) 648 .setOnMenuItemClickListener(l); 649 } else if (canAddToContacts(c)){ 650 menu.add(0, MENU_ADD_TO_CONTACTS, 0, R.string.menu_add_to_contacts) 651 .setOnMenuItemClickListener(l); 652 } 653 } 654 } 655 }; 656 657 private final class RecipientsMenuClickListener implements MenuItem.OnMenuItemClickListener { 658 private final Contact mRecipient; 659 660 RecipientsMenuClickListener(Contact recipient) { 661 mRecipient = recipient; 662 } 663 664 public boolean onMenuItemClick(MenuItem item) { 665 switch (item.getItemId()) { 666 // Context menu handlers for the recipients editor. 667 case MENU_VIEW_CONTACT: { 668 Uri contactUri = mRecipient.getUri(); 669 Intent intent = new Intent(Intent.ACTION_VIEW, contactUri); 670 intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET); 671 startActivity(intent); 672 return true; 673 } 674 case MENU_ADD_TO_CONTACTS: { 675 mAddContactIntent = ConversationList.createAddContactIntent( 676 mRecipient.getNumber()); 677 ComposeMessageActivity.this.startActivityForResult(mAddContactIntent, 678 REQUEST_CODE_ADD_CONTACT); 679 return true; 680 } 681 } 682 return false; 683 } 684 } 685 686 private boolean canAddToContacts(Contact contact) { 687 // There are some kind of automated messages, like STK messages, that we don't want 688 // to add to contacts. These names begin with special characters, like, "*Info". 689 final String name = contact.getName(); 690 if (!TextUtils.isEmpty(contact.getNumber())) { 691 char c = contact.getNumber().charAt(0); 692 if (isSpecialChar(c)) { 693 return false; 694 } 695 } 696 if (!TextUtils.isEmpty(name)) { 697 char c = name.charAt(0); 698 if (isSpecialChar(c)) { 699 return false; 700 } 701 } 702 if (!(Mms.isEmailAddress(name) || Mms.isPhoneNumber(name) || 703 MessageUtils.isLocalNumber(contact.getNumber()))) { // Handle "Me" 704 return false; 705 } 706 return true; 707 } 708 709 private boolean isSpecialChar(char c) { 710 return c == '*' || c == '%' || c == '$'; 711 } 712 713 private void addPositionBasedMenuItems(ContextMenu menu, View v, ContextMenuInfo menuInfo) { 714 AdapterView.AdapterContextMenuInfo info; 715 716 try { 717 info = (AdapterView.AdapterContextMenuInfo) menuInfo; 718 } catch (ClassCastException e) { 719 Log.e(TAG, "bad menuInfo"); 720 return; 721 } 722 final int position = info.position; 723 724 addUriSpecificMenuItems(menu, v, position); 725 } 726 727 private Uri getSelectedUriFromMessageList(ListView listView, int position) { 728 // If the context menu was opened over a uri, get that uri. 729 MessageListItem msglistItem = (MessageListItem) listView.getChildAt(position); 730 if (msglistItem == null) { 731 // FIXME: Should get the correct view. No such interface in ListView currently 732 // to get the view by position. The ListView.getChildAt(position) cannot 733 // get correct view since the list doesn't create one child for each item. 734 // And if setSelection(position) then getSelectedView(), 735 // cannot get corrent view when in touch mode. 736 return null; 737 } 738 739 TextView textView; 740 CharSequence text = null; 741 int selStart = -1; 742 int selEnd = -1; 743 744 //check if message sender is selected 745 textView = (TextView) msglistItem.findViewById(R.id.text_view); 746 if (textView != null) { 747 text = textView.getText(); 748 selStart = textView.getSelectionStart(); 749 selEnd = textView.getSelectionEnd(); 750 } 751 752 if (selStart == -1) { 753 //sender is not being selected, it may be within the message body 754 textView = (TextView) msglistItem.findViewById(R.id.body_text_view); 755 if (textView != null) { 756 text = textView.getText(); 757 selStart = textView.getSelectionStart(); 758 selEnd = textView.getSelectionEnd(); 759 } 760 } 761 762 // Check that some text is actually selected, rather than the cursor 763 // just being placed within the TextView. 764 if (selStart != selEnd) { 765 int min = Math.min(selStart, selEnd); 766 int max = Math.max(selStart, selEnd); 767 768 URLSpan[] urls = ((Spanned) text).getSpans(min, max, 769 URLSpan.class); 770 771 if (urls.length == 1) { 772 return Uri.parse(urls[0].getURL()); 773 } 774 } 775 776 //no uri was selected 777 return null; 778 } 779 780 private void addUriSpecificMenuItems(ContextMenu menu, View v, int position) { 781 Uri uri = getSelectedUriFromMessageList((ListView) v, position); 782 783 if (uri != null) { 784 Intent intent = new Intent(null, uri); 785 intent.addCategory(Intent.CATEGORY_SELECTED_ALTERNATIVE); 786 menu.addIntentOptions(0, 0, 0, 787 new android.content.ComponentName(this, ComposeMessageActivity.class), 788 null, intent, 0, null); 789 } 790 } 791 792 private boolean haveEmailContact(String emailAddress) { 793 Cursor cursor = SqliteWrapper.query(this, getContentResolver(), 794 Uri.withAppendedPath(Email.CONTENT_LOOKUP_URI, Uri.encode(emailAddress)), 795 new String[] { Contacts.DISPLAY_NAME }, null, null, null); 796 797 if (cursor != null) { 798 try { 799 while (cursor.moveToNext()) { 800 String name = cursor.getString(0); 801 if (!TextUtils.isEmpty(name)) { 802 return true; 803 } 804 } 805 } finally { 806 cursor.close(); 807 } 808 } 809 return false; 810 } 811 812 private final OnCreateContextMenuListener mMsgListMenuCreateListener = 813 new OnCreateContextMenuListener() { 814 public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) { 815 if (!isCursorValid()) { 816 return; 817 } 818 Cursor cursor = mMsgListAdapter.getCursor(); 819 String type = cursor.getString(COLUMN_MSG_TYPE); 820 long msgId = cursor.getLong(COLUMN_ID); 821 822 addPositionBasedMenuItems(menu, v, menuInfo); 823 824 MessageItem msgItem = mMsgListAdapter.getCachedMessageItem(type, msgId, cursor); 825 if (msgItem == null) { 826 Log.e(TAG, "Cannot load message item for type = " + type 827 + ", msgId = " + msgId); 828 return; 829 } 830 831 menu.setHeaderTitle(R.string.message_options); 832 833 MsgListMenuClickListener l = new MsgListMenuClickListener(); 834 835 if (msgItem.mLocked) { 836 menu.add(0, MENU_UNLOCK_MESSAGE, 0, R.string.menu_unlock) 837 .setOnMenuItemClickListener(l); 838 } else { 839 menu.add(0, MENU_LOCK_MESSAGE, 0, R.string.menu_lock) 840 .setOnMenuItemClickListener(l); 841 } 842 843 if (msgItem.isMms()) { 844 switch (msgItem.mBoxId) { 845 case Mms.MESSAGE_BOX_INBOX: 846 break; 847 case Mms.MESSAGE_BOX_OUTBOX: 848 // Since we currently break outgoing messages to multiple 849 // recipients into one message per recipient, only allow 850 // editing a message for single-recipient conversations. 851 if (getRecipients().size() == 1) { 852 menu.add(0, MENU_EDIT_MESSAGE, 0, R.string.menu_edit) 853 .setOnMenuItemClickListener(l); 854 } 855 break; 856 } 857 switch (msgItem.mAttachmentType) { 858 case WorkingMessage.TEXT: 859 break; 860 case WorkingMessage.VIDEO: 861 case WorkingMessage.IMAGE: 862 if (haveSomethingToCopyToSDCard(msgItem.mMsgId)) { 863 menu.add(0, MENU_COPY_TO_SDCARD, 0, R.string.copy_to_sdcard) 864 .setOnMenuItemClickListener(l); 865 } 866 break; 867 case WorkingMessage.SLIDESHOW: 868 default: 869 menu.add(0, MENU_VIEW_SLIDESHOW, 0, R.string.view_slideshow) 870 .setOnMenuItemClickListener(l); 871 if (haveSomethingToCopyToSDCard(msgItem.mMsgId)) { 872 menu.add(0, MENU_COPY_TO_SDCARD, 0, R.string.copy_to_sdcard) 873 .setOnMenuItemClickListener(l); 874 } 875 if (haveSomethingToCopyToDrmProvider(msgItem.mMsgId)) { 876 menu.add(0, MENU_COPY_TO_DRM_PROVIDER, 0, 877 getDrmMimeMenuStringRsrc(msgItem.mMsgId)) 878 .setOnMenuItemClickListener(l); 879 } 880 break; 881 } 882 } else { 883 // Message type is sms. Only allow "edit" if the message has a single recipient 884 if (getRecipients().size() == 1 && 885 (msgItem.mBoxId == Sms.MESSAGE_TYPE_OUTBOX || 886 msgItem.mBoxId == Sms.MESSAGE_TYPE_FAILED)) { 887 menu.add(0, MENU_EDIT_MESSAGE, 0, R.string.menu_edit) 888 .setOnMenuItemClickListener(l); 889 } 890 } 891 892 // Forward is not available for undownloaded messages. 893 if (msgItem.isDownloaded()) { 894 menu.add(0, MENU_FORWARD_MESSAGE, 0, R.string.menu_forward) 895 .setOnMenuItemClickListener(l); 896 } 897 898 menu.add(0, MENU_VIEW_MESSAGE_DETAILS, 0, R.string.view_message_details) 899 .setOnMenuItemClickListener(l); 900 menu.add(0, MENU_DELETE_MESSAGE, 0, R.string.delete_message) 901 .setOnMenuItemClickListener(l); 902 // It is unclear what would make most sense for copying an MMS message 903 // to the clipboard, so we currently do SMS only. 904 if (msgItem.isSms()) { 905 menu.add(0, MENU_COPY_MESSAGE_TEXT, 0, R.string.copy_message_text) 906 .setOnMenuItemClickListener(l); 907 } 908 if (msgItem.mDeliveryStatus != MessageItem.DeliveryStatus.NONE || msgItem.mReadReport) { 909 menu.add(0, MENU_DELIVERY_REPORT, 0, R.string.view_delivery_report) 910 .setOnMenuItemClickListener(l); 911 } 912 } 913 }; 914 915 private void editMessageItem(MessageItem msgItem) { 916 if ("sms".equals(msgItem.mType)) { 917 editSmsMessageItem(msgItem); 918 } else { 919 editMmsMessageItem(msgItem); 920 } 921 if (msgItem.isFailedMessage() && mMsgListAdapter.getCount() <= 1) { 922 // For messages with bad addresses, let the user re-edit the recipients. 923 initRecipientsEditor(); 924 } 925 } 926 927 private void editSmsMessageItem(MessageItem msgItem) { 928 // When the message being edited is the only message in the conversation, the delete 929 // below does something subtle. The trigger "delete_obsolete_threads_pdu" sees that a 930 // thread contains no messages and silently deletes the thread. Meanwhile, the mConversation 931 // object still holds onto the old thread_id and code thinks there's a backing thread in 932 // the DB when it really has been deleted. Here we try and notice that situation and 933 // clear out the thread_id. Later on, when Conversation.ensureThreadId() is called, we'll 934 // create a new thread if necessary. 935 synchronized(mConversation) { 936 if (mConversation.getMessageCount() <= 1) { 937 mConversation.clearThreadId(); 938 } 939 } 940 // Delete the old undelivered SMS and load its content. 941 Uri uri = ContentUris.withAppendedId(Sms.CONTENT_URI, msgItem.mMsgId); 942 SqliteWrapper.delete(ComposeMessageActivity.this, 943 mContentResolver, uri, null, null); 944 945 mWorkingMessage.setText(msgItem.mBody); 946 } 947 948 private void editMmsMessageItem(MessageItem msgItem) { 949 // Discard the current message in progress. 950 mWorkingMessage.discard(); 951 952 // Load the selected message in as the working message. 953 mWorkingMessage = WorkingMessage.load(this, msgItem.mMessageUri); 954 mWorkingMessage.setConversation(mConversation); 955 956 drawTopPanel(); 957 958 // WorkingMessage.load() above only loads the slideshow. Set the 959 // subject here because we already know what it is and avoid doing 960 // another DB lookup in load() just to get it. 961 mWorkingMessage.setSubject(msgItem.mSubject, false); 962 963 if (mWorkingMessage.hasSubject()) { 964 showSubjectEditor(true); 965 } 966 } 967 968 private void copyToClipboard(String str) { 969 ClipboardManager clip = 970 (ClipboardManager)getSystemService(Context.CLIPBOARD_SERVICE); 971 clip.setText(str); 972 } 973 974 private void forwardMessage(MessageItem msgItem) { 975 Intent intent = createIntent(this, 0); 976 977 intent.putExtra("exit_on_sent", true); 978 intent.putExtra("forwarded_message", true); 979 980 if (msgItem.mType.equals("sms")) { 981 intent.putExtra("sms_body", msgItem.mBody); 982 } else { 983 SendReq sendReq = new SendReq(); 984 String subject = getString(R.string.forward_prefix); 985 if (msgItem.mSubject != null) { 986 subject += msgItem.mSubject; 987 } 988 sendReq.setSubject(new EncodedStringValue(subject)); 989 sendReq.setBody(msgItem.mSlideshow.makeCopy( 990 ComposeMessageActivity.this)); 991 992 Uri uri = null; 993 try { 994 PduPersister persister = PduPersister.getPduPersister(this); 995 // Copy the parts of the message here. 996 uri = persister.persist(sendReq, Mms.Draft.CONTENT_URI); 997 } catch (MmsException e) { 998 Log.e(TAG, "Failed to copy message: " + msgItem.mMessageUri, e); 999 Toast.makeText(ComposeMessageActivity.this, 1000 R.string.cannot_save_message, Toast.LENGTH_SHORT).show(); 1001 return; 1002 } 1003 1004 intent.putExtra("msg_uri", uri); 1005 intent.putExtra("subject", subject); 1006 } 1007 // ForwardMessageActivity is simply an alias in the manifest for ComposeMessageActivity. 1008 // We have to make an alias because ComposeMessageActivity launch flags specify 1009 // singleTop. When we forward a message, we want to start a separate ComposeMessageActivity. 1010 // The only way to do that is to override the singleTop flag, which is impossible to do 1011 // in code. By creating an alias to the activity, without the singleTop flag, we can 1012 // launch a separate ComposeMessageActivity to edit the forward message. 1013 intent.setClassName(this, "com.android.mms.ui.ForwardMessageActivity"); 1014 startActivity(intent); 1015 } 1016 1017 /** 1018 * Context menu handlers for the message list view. 1019 */ 1020 private final class MsgListMenuClickListener implements MenuItem.OnMenuItemClickListener { 1021 public boolean onMenuItemClick(MenuItem item) { 1022 if (!isCursorValid()) { 1023 return false; 1024 } 1025 Cursor cursor = mMsgListAdapter.getCursor(); 1026 String type = cursor.getString(COLUMN_MSG_TYPE); 1027 long msgId = cursor.getLong(COLUMN_ID); 1028 MessageItem msgItem = getMessageItem(type, msgId, true); 1029 1030 if (msgItem == null) { 1031 return false; 1032 } 1033 1034 switch (item.getItemId()) { 1035 case MENU_EDIT_MESSAGE: 1036 editMessageItem(msgItem); 1037 drawBottomPanel(); 1038 return true; 1039 1040 case MENU_COPY_MESSAGE_TEXT: 1041 copyToClipboard(msgItem.mBody); 1042 return true; 1043 1044 case MENU_FORWARD_MESSAGE: 1045 forwardMessage(msgItem); 1046 return true; 1047 1048 case MENU_VIEW_SLIDESHOW: 1049 MessageUtils.viewMmsMessageAttachment(ComposeMessageActivity.this, 1050 ContentUris.withAppendedId(Mms.CONTENT_URI, msgId), null); 1051 return true; 1052 1053 case MENU_VIEW_MESSAGE_DETAILS: { 1054 String messageDetails = MessageUtils.getMessageDetails( 1055 ComposeMessageActivity.this, cursor, msgItem.mMessageSize); 1056 new AlertDialog.Builder(ComposeMessageActivity.this) 1057 .setTitle(R.string.message_details_title) 1058 .setMessage(messageDetails) 1059 .setPositiveButton(android.R.string.ok, null) 1060 .setCancelable(true) 1061 .show(); 1062 return true; 1063 } 1064 case MENU_DELETE_MESSAGE: { 1065 DeleteMessageListener l = new DeleteMessageListener( 1066 msgItem.mMessageUri, msgItem.mLocked); 1067 confirmDeleteDialog(l, msgItem.mLocked); 1068 return true; 1069 } 1070 case MENU_DELIVERY_REPORT: 1071 showDeliveryReport(msgId, type); 1072 return true; 1073 1074 case MENU_COPY_TO_SDCARD: { 1075 int resId = copyMedia(msgId) ? R.string.copy_to_sdcard_success : 1076 R.string.copy_to_sdcard_fail; 1077 Toast.makeText(ComposeMessageActivity.this, resId, Toast.LENGTH_SHORT).show(); 1078 return true; 1079 } 1080 1081 case MENU_COPY_TO_DRM_PROVIDER: { 1082 int resId = getDrmMimeSavedStringRsrc(msgId, copyToDrmProvider(msgId)); 1083 Toast.makeText(ComposeMessageActivity.this, resId, Toast.LENGTH_SHORT).show(); 1084 return true; 1085 } 1086 1087 case MENU_LOCK_MESSAGE: { 1088 lockMessage(msgItem, true); 1089 return true; 1090 } 1091 1092 case MENU_UNLOCK_MESSAGE: { 1093 lockMessage(msgItem, false); 1094 return true; 1095 } 1096 1097 default: 1098 return false; 1099 } 1100 } 1101 } 1102 1103 private void lockMessage(MessageItem msgItem, boolean locked) { 1104 Uri uri; 1105 if ("sms".equals(msgItem.mType)) { 1106 uri = Sms.CONTENT_URI; 1107 } else { 1108 uri = Mms.CONTENT_URI; 1109 } 1110 final Uri lockUri = ContentUris.withAppendedId(uri, msgItem.mMsgId); 1111 1112 final ContentValues values = new ContentValues(1); 1113 values.put("locked", locked ? 1 : 0); 1114 1115 new Thread(new Runnable() { 1116 public void run() { 1117 getContentResolver().update(lockUri, 1118 values, null, null); 1119 } 1120 }, "lockMessage").start(); 1121 } 1122 1123 /** 1124 * Looks to see if there are any valid parts of the attachment that can be copied to a SD card. 1125 * @param msgId 1126 */ 1127 private boolean haveSomethingToCopyToSDCard(long msgId) { 1128 PduBody body = PduBodyCache.getPduBody(this, 1129 ContentUris.withAppendedId(Mms.CONTENT_URI, msgId)); 1130 if (body == null) { 1131 return false; 1132 } 1133 1134 boolean result = false; 1135 int partNum = body.getPartsNum(); 1136 for(int i = 0; i < partNum; i++) { 1137 PduPart part = body.getPart(i); 1138 String type = new String(part.getContentType()); 1139 1140 if (Log.isLoggable(LogTag.APP, Log.VERBOSE)) { 1141 log("[CMA] haveSomethingToCopyToSDCard: part[" + i + "] contentType=" + type); 1142 } 1143 1144 if (ContentType.isImageType(type) || ContentType.isVideoType(type) || 1145 ContentType.isAudioType(type)) { 1146 result = true; 1147 break; 1148 } 1149 } 1150 return result; 1151 } 1152 1153 /** 1154 * Looks to see if there are any drm'd parts of the attachment that can be copied to the 1155 * DrmProvider. Right now we only support saving audio (e.g. ringtones). 1156 * @param msgId 1157 */ 1158 private boolean haveSomethingToCopyToDrmProvider(long msgId) { 1159 String mimeType = getDrmMimeType(msgId); 1160 return isAudioMimeType(mimeType); 1161 } 1162 1163 /** 1164 * Simple cache to prevent having to load the same PduBody again and again for the same uri. 1165 */ 1166 private static class PduBodyCache { 1167 private static PduBody mLastPduBody; 1168 private static Uri mLastUri; 1169 1170 static public PduBody getPduBody(Context context, Uri contentUri) { 1171 if (contentUri.equals(mLastUri)) { 1172 return mLastPduBody; 1173 } 1174 try { 1175 mLastPduBody = SlideshowModel.getPduBody(context, contentUri); 1176 mLastUri = contentUri; 1177 } catch (MmsException e) { 1178 Log.e(TAG, e.getMessage(), e); 1179 return null; 1180 } 1181 return mLastPduBody; 1182 } 1183 }; 1184 1185 /** 1186 * Copies media from an Mms to the DrmProvider 1187 * @param msgId 1188 */ 1189 private boolean copyToDrmProvider(long msgId) { 1190 boolean result = true; 1191 PduBody body = PduBodyCache.getPduBody(this, 1192 ContentUris.withAppendedId(Mms.CONTENT_URI, msgId)); 1193 if (body == null) { 1194 return false; 1195 } 1196 1197 int partNum = body.getPartsNum(); 1198 for(int i = 0; i < partNum; i++) { 1199 PduPart part = body.getPart(i); 1200 String type = new String(part.getContentType()); 1201 1202 if (ContentType.isDrmType(type)) { 1203 // All parts (but there's probably only a single one) have to be successful 1204 // for a valid result. 1205 result &= copyPartToDrmProvider(part); 1206 } 1207 } 1208 return result; 1209 } 1210 1211 private String mimeTypeOfDrmPart(PduPart part) { 1212 Uri uri = part.getDataUri(); 1213 InputStream input = null; 1214 try { 1215 input = mContentResolver.openInputStream(uri); 1216 if (input instanceof FileInputStream) { 1217 FileInputStream fin = (FileInputStream) input; 1218 1219 DrmRawContent content = new DrmRawContent(fin, fin.available(), 1220 DrmRawContent.DRM_MIMETYPE_MESSAGE_STRING); 1221 String mimeType = content.getContentType(); 1222 return mimeType; 1223 } 1224 } catch (IOException e) { 1225 // Ignore 1226 Log.e(TAG, "IOException caught while opening or reading stream", e); 1227 } catch (DrmException e) { 1228 Log.e(TAG, "DrmException caught ", e); 1229 } finally { 1230 if (null != input) { 1231 try { 1232 input.close(); 1233 } catch (IOException e) { 1234 // Ignore 1235 Log.e(TAG, "IOException caught while closing stream", e); 1236 } 1237 } 1238 } 1239 return null; 1240 } 1241 1242 /** 1243 * Returns the type of the first drm'd pdu part. 1244 * @param msgId 1245 */ 1246 private String getDrmMimeType(long msgId) { 1247 PduBody body = PduBodyCache.getPduBody(this, 1248 ContentUris.withAppendedId(Mms.CONTENT_URI, msgId)); 1249 if (body == null) { 1250 return null; 1251 } 1252 1253 int partNum = body.getPartsNum(); 1254 for(int i = 0; i < partNum; i++) { 1255 PduPart part = body.getPart(i); 1256 String type = new String(part.getContentType()); 1257 1258 if (ContentType.isDrmType(type)) { 1259 return mimeTypeOfDrmPart(part); 1260 } 1261 } 1262 return null; 1263 } 1264 1265 private int getDrmMimeMenuStringRsrc(long msgId) { 1266 String mimeType = getDrmMimeType(msgId); 1267 if (isAudioMimeType(mimeType)) { 1268 return R.string.save_ringtone; 1269 } 1270 return 0; 1271 } 1272 1273 private int getDrmMimeSavedStringRsrc(long msgId, boolean success) { 1274 String mimeType = getDrmMimeType(msgId); 1275 if (isAudioMimeType(mimeType)) { 1276 return success ? R.string.saved_ringtone : R.string.saved_ringtone_fail; 1277 } 1278 return 0; 1279 } 1280 1281 private boolean isAudioMimeType(String mimeType) { 1282 return mimeType != null && mimeType.startsWith("audio/"); 1283 } 1284 1285 private boolean isImageMimeType(String mimeType) { 1286 return mimeType != null && mimeType.startsWith("image/"); 1287 } 1288 1289 private boolean copyPartToDrmProvider(PduPart part) { 1290 Uri uri = part.getDataUri(); 1291 1292 InputStream input = null; 1293 try { 1294 input = mContentResolver.openInputStream(uri); 1295 if (input instanceof FileInputStream) { 1296 FileInputStream fin = (FileInputStream) input; 1297 1298 // Build a nice title 1299 byte[] location = part.getName(); 1300 if (location == null) { 1301 location = part.getFilename(); 1302 } 1303 if (location == null) { 1304 location = part.getContentLocation(); 1305 } 1306 1307 // Depending on the location, there may be an 1308 // extension already on the name or not 1309 String title = new String(location); 1310 int index; 1311 if ((index = title.indexOf(".")) == -1) { 1312 String type = new String(part.getContentType()); 1313 } else { 1314 title = title.substring(0, index); 1315 } 1316 1317 // transfer the file to the DRM content provider 1318 Intent item = DrmStore.addDrmFile(mContentResolver, fin, title); 1319 if (item == null) { 1320 Log.w(TAG, "unable to add file " + uri + " to DrmProvider"); 1321 return false; 1322 } 1323 } 1324 } catch (IOException e) { 1325 // Ignore 1326 Log.e(TAG, "IOException caught while opening or reading stream", e); 1327 return false; 1328 } finally { 1329 if (null != input) { 1330 try { 1331 input.close(); 1332 } catch (IOException e) { 1333 // Ignore 1334 Log.e(TAG, "IOException caught while closing stream", e); 1335 return false; 1336 } 1337 } 1338 } 1339 return true; 1340 } 1341 1342 /** 1343 * Copies media from an Mms to the "download" directory on the SD card 1344 * @param msgId 1345 */ 1346 private boolean copyMedia(long msgId) { 1347 boolean result = true; 1348 PduBody body = PduBodyCache.getPduBody(this, 1349 ContentUris.withAppendedId(Mms.CONTENT_URI, msgId)); 1350 if (body == null) { 1351 return false; 1352 } 1353 1354 int partNum = body.getPartsNum(); 1355 for(int i = 0; i < partNum; i++) { 1356 PduPart part = body.getPart(i); 1357 String type = new String(part.getContentType()); 1358 1359 if (ContentType.isImageType(type) || ContentType.isVideoType(type) || 1360 ContentType.isAudioType(type)) { 1361 result &= copyPart(part, Long.toHexString(msgId)); // all parts have to be successful for a valid result. 1362 } 1363 } 1364 return result; 1365 } 1366 1367 private boolean copyPart(PduPart part, String fallback) { 1368 Uri uri = part.getDataUri(); 1369 1370 InputStream input = null; 1371 FileOutputStream fout = null; 1372 try { 1373 input = mContentResolver.openInputStream(uri); 1374 if (input instanceof FileInputStream) { 1375 FileInputStream fin = (FileInputStream) input; 1376 1377 byte[] location = part.getName(); 1378 if (location == null) { 1379 location = part.getFilename(); 1380 } 1381 if (location == null) { 1382 location = part.getContentLocation(); 1383 } 1384 1385 String fileName; 1386 if (location == null) { 1387 // Use fallback name. 1388 fileName = fallback; 1389 } else { 1390 fileName = new String(location); 1391 } 1392 // Depending on the location, there may be an 1393 // extension already on the name or not 1394 String dir = Environment.getExternalStorageDirectory() + "/" 1395 + Environment.DIRECTORY_DOWNLOADS + "/"; 1396 String extension; 1397 int index; 1398 if ((index = fileName.indexOf(".")) == -1) { 1399 String type = new String(part.getContentType()); 1400 extension = MimeTypeMap.getSingleton().getExtensionFromMimeType(type); 1401 } else { 1402 extension = fileName.substring(index + 1, fileName.length()); 1403 fileName = fileName.substring(0, index); 1404 } 1405 1406 File file = getUniqueDestination(dir + fileName, extension); 1407 1408 // make sure the path is valid and directories created for this file. 1409 File parentFile = file.getParentFile(); 1410 if (!parentFile.exists() && !parentFile.mkdirs()) { 1411 Log.e(TAG, "[MMS] copyPart: mkdirs for " + parentFile.getPath() + " failed!"); 1412 return false; 1413 } 1414 1415 fout = new FileOutputStream(file); 1416 1417 byte[] buffer = new byte[8000]; 1418 int size = 0; 1419 while ((size=fin.read(buffer)) != -1) { 1420 fout.write(buffer, 0, size); 1421 } 1422 1423 // Notify other applications listening to scanner events 1424 // that a media file has been added to the sd card 1425 sendBroadcast(new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE, 1426 Uri.fromFile(file))); 1427 } 1428 } catch (IOException e) { 1429 // Ignore 1430 Log.e(TAG, "IOException caught while opening or reading stream", e); 1431 return false; 1432 } finally { 1433 if (null != input) { 1434 try { 1435 input.close(); 1436 } catch (IOException e) { 1437 // Ignore 1438 Log.e(TAG, "IOException caught while closing stream", e); 1439 return false; 1440 } 1441 } 1442 if (null != fout) { 1443 try { 1444 fout.close(); 1445 } catch (IOException e) { 1446 // Ignore 1447 Log.e(TAG, "IOException caught while closing stream", e); 1448 return false; 1449 } 1450 } 1451 } 1452 return true; 1453 } 1454 1455 private File getUniqueDestination(String base, String extension) { 1456 File file = new File(base + "." + extension); 1457 1458 for (int i = 2; file.exists(); i++) { 1459 file = new File(base + "_" + i + "." + extension); 1460 } 1461 return file; 1462 } 1463 1464 private void showDeliveryReport(long messageId, String type) { 1465 Intent intent = new Intent(this, DeliveryReportActivity.class); 1466 intent.putExtra("message_id", messageId); 1467 intent.putExtra("message_type", type); 1468 1469 startActivity(intent); 1470 } 1471 1472 private final IntentFilter mHttpProgressFilter = new IntentFilter(PROGRESS_STATUS_ACTION); 1473 1474 private final BroadcastReceiver mHttpProgressReceiver = new BroadcastReceiver() { 1475 @Override 1476 public void onReceive(Context context, Intent intent) { 1477 if (PROGRESS_STATUS_ACTION.equals(intent.getAction())) { 1478 long token = intent.getLongExtra("token", 1479 SendingProgressTokenManager.NO_TOKEN); 1480 if (token != mConversation.getThreadId()) { 1481 return; 1482 } 1483 1484 int progress = intent.getIntExtra("progress", 0); 1485 switch (progress) { 1486 case PROGRESS_START: 1487 setProgressBarVisibility(true); 1488 break; 1489 case PROGRESS_ABORT: 1490 case PROGRESS_COMPLETE: 1491 setProgressBarVisibility(false); 1492 break; 1493 default: 1494 setProgress(100 * progress); 1495 } 1496 } 1497 } 1498 }; 1499 1500 private static ContactList sEmptyContactList; 1501 1502 private ContactList getRecipients() { 1503 // If the recipients editor is visible, the conversation has 1504 // not really officially 'started' yet. Recipients will be set 1505 // on the conversation once it has been saved or sent. In the 1506 // meantime, let anyone who needs the recipient list think it 1507 // is empty rather than giving them a stale one. 1508 if (isRecipientsEditorVisible()) { 1509 if (sEmptyContactList == null) { 1510 sEmptyContactList = new ContactList(); 1511 } 1512 return sEmptyContactList; 1513 } 1514 return mConversation.getRecipients(); 1515 } 1516 1517 private void updateTitle(ContactList list) { 1518 String title = null;; 1519 String subTitle = null; 1520 int cnt = list.size(); 1521 switch (cnt) { 1522 case 0: { 1523 String recipient = null; 1524 if (mRecipientsEditor != null) { 1525 recipient = mRecipientsEditor.getText().toString(); 1526 } 1527 title = TextUtils.isEmpty(recipient) ? getString(R.string.new_message) : recipient; 1528 break; 1529 } 1530 case 1: { 1531 title = list.get(0).getName(); // get name returns the number if there's no 1532 // name available. 1533 String number = list.get(0).getNumber(); 1534 if (!title.equals(number)) { 1535 subTitle = PhoneNumberUtils.formatNumber(number, number, 1536 MmsApp.getApplication().getCurrentCountryIso()); 1537 } 1538 break; 1539 } 1540 default: { 1541 // Handle multiple recipients 1542 title = list.formatNames(", "); 1543 subTitle = getResources().getQuantityString(R.plurals.recipient_count, cnt, cnt); 1544 break; 1545 } 1546 } 1547 mDebugRecipients = list.serialize(); 1548 1549 ActionBar actionBar = getActionBar(); 1550 actionBar.setTitle(title); 1551 actionBar.setSubtitle(subTitle); 1552 } 1553 1554 // Get the recipients editor ready to be displayed onscreen. 1555 private void initRecipientsEditor() { 1556 if (isRecipientsEditorVisible()) { 1557 return; 1558 } 1559 // Must grab the recipients before the view is made visible because getRecipients() 1560 // returns empty recipients when the editor is visible. 1561 ContactList recipients = getRecipients(); 1562 1563 ViewStub stub = (ViewStub)findViewById(R.id.recipients_editor_stub); 1564 if (stub != null) { 1565 View stubView = stub.inflate(); 1566 mRecipientsEditor = (RecipientsEditor) stubView.findViewById(R.id.recipients_editor); 1567 mRecipientsPicker = (ImageButton) stubView.findViewById(R.id.recipients_picker); 1568 } else { 1569 mRecipientsEditor = (RecipientsEditor)findViewById(R.id.recipients_editor); 1570 mRecipientsEditor.setVisibility(View.VISIBLE); 1571 mRecipientsPicker = (ImageButton)findViewById(R.id.recipients_picker); 1572 } 1573 mRecipientsPicker.setOnClickListener(this); 1574 1575 mRecipientsEditor.setAdapter(new RecipientsAdapter(this)); 1576 mRecipientsEditor.populate(recipients); 1577 mRecipientsEditor.setOnCreateContextMenuListener(mRecipientsMenuCreateListener); 1578 mRecipientsEditor.addTextChangedListener(mRecipientsWatcher); 1579 // TODO : Remove the max length limitation due to the multiple phone picker is added and the 1580 // user is able to select a large number of recipients from the Contacts. The coming 1581 // potential issue is that it is hard for user to edit a recipient from hundred of 1582 // recipients in the editor box. We may redesign the editor box UI for this use case. 1583 // mRecipientsEditor.setFilters(new InputFilter[] { 1584 // new InputFilter.LengthFilter(RECIPIENTS_MAX_LENGTH) }); 1585 mRecipientsEditor.setOnItemClickListener(new AdapterView.OnItemClickListener() { 1586 public void onItemClick(AdapterView<?> parent, View view, int position, long id) { 1587 // After the user selects an item in the pop-up contacts list, move the 1588 // focus to the text editor if there is only one recipient. This helps 1589 // the common case of selecting one recipient and then typing a message, 1590 // but avoids annoying a user who is trying to add five recipients and 1591 // keeps having focus stolen away. 1592 if (mRecipientsEditor.getRecipientCount() == 1) { 1593 // if we're in extract mode then don't request focus 1594 final InputMethodManager inputManager = (InputMethodManager) 1595 getSystemService(Context.INPUT_METHOD_SERVICE); 1596 if (inputManager == null || !inputManager.isFullscreenMode()) { 1597 mTextEditor.requestFocus(); 1598 } 1599 } 1600 } 1601 }); 1602 1603 mRecipientsEditor.setOnFocusChangeListener(new View.OnFocusChangeListener() { 1604 public void onFocusChange(View v, boolean hasFocus) { 1605 if (!hasFocus) { 1606 RecipientsEditor editor = (RecipientsEditor) v; 1607 ContactList contacts = editor.constructContactsFromInput(false); 1608 updateTitle(contacts); 1609 } 1610 } 1611 }); 1612 1613 mTopPanel.setVisibility(View.VISIBLE); 1614 } 1615 1616 //========================================================== 1617 // Activity methods 1618 //========================================================== 1619 1620 public static boolean cancelFailedToDeliverNotification(Intent intent, Context context) { 1621 if (MessagingNotification.isFailedToDeliver(intent)) { 1622 // Cancel any failed message notifications 1623 MessagingNotification.cancelNotification(context, 1624 MessagingNotification.MESSAGE_FAILED_NOTIFICATION_ID); 1625 return true; 1626 } 1627 return false; 1628 } 1629 1630 public static boolean cancelFailedDownloadNotification(Intent intent, Context context) { 1631 if (MessagingNotification.isFailedToDownload(intent)) { 1632 // Cancel any failed download notifications 1633 MessagingNotification.cancelNotification(context, 1634 MessagingNotification.DOWNLOAD_FAILED_NOTIFICATION_ID); 1635 return true; 1636 } 1637 return false; 1638 } 1639 1640 @Override 1641 protected void onCreate(Bundle savedInstanceState) { 1642 super.onCreate(savedInstanceState); 1643 1644 setContentView(R.layout.compose_message_activity); 1645 setProgressBarVisibility(false); 1646 1647 getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE | 1648 WindowManager.LayoutParams.SOFT_INPUT_STATE_HIDDEN); 1649 1650 // Initialize members for UI elements. 1651 initResourceRefs(); 1652 1653 mContentResolver = getContentResolver(); 1654 mBackgroundQueryHandler = new BackgroundQueryHandler(mContentResolver); 1655 1656 initialize(savedInstanceState, 0); 1657 1658 if (TRACE) { 1659 android.os.Debug.startMethodTracing("compose"); 1660 } 1661 } 1662 1663 private void showSubjectEditor(boolean show) { 1664 if (Log.isLoggable(LogTag.APP, Log.VERBOSE)) { 1665 log("" + show); 1666 } 1667 1668 if (mSubjectTextEditor == null) { 1669 // Don't bother to initialize the subject editor if 1670 // we're just going to hide it. 1671 if (show == false) { 1672 return; 1673 } 1674 mSubjectTextEditor = (EditText)findViewById(R.id.subject); 1675 } 1676 1677 mSubjectTextEditor.setOnKeyListener(show ? mSubjectKeyListener : null); 1678 1679 if (show) { 1680 mSubjectTextEditor.addTextChangedListener(mSubjectEditorWatcher); 1681 } else { 1682 mSubjectTextEditor.removeTextChangedListener(mSubjectEditorWatcher); 1683 } 1684 1685 mSubjectTextEditor.setText(mWorkingMessage.getSubject()); 1686 mSubjectTextEditor.setVisibility(show ? View.VISIBLE : View.GONE); 1687 hideOrShowTopPanel(); 1688 } 1689 1690 private void hideOrShowTopPanel() { 1691 boolean anySubViewsVisible = (isSubjectEditorVisible() || isRecipientsEditorVisible()); 1692 mTopPanel.setVisibility(anySubViewsVisible ? View.VISIBLE : View.GONE); 1693 } 1694 1695 public void initialize(Bundle savedInstanceState, long originalThreadId) { 1696 Intent intent = getIntent(); 1697 1698 // Create a new empty working message. 1699 mWorkingMessage = WorkingMessage.createEmpty(this); 1700 1701 // Read parameters or previously saved state of this activity. This will load a new 1702 // mConversation 1703 initActivityState(savedInstanceState, intent); 1704 1705 if (LogTag.SEVERE_WARNING && originalThreadId != 0 && 1706 originalThreadId == mConversation.getThreadId()) { 1707 LogTag.warnPossibleRecipientMismatch("ComposeMessageActivity.initialize: " + 1708 " threadId didn't change from: " + originalThreadId, this); 1709 } 1710 1711 log("savedInstanceState = " + savedInstanceState + 1712 " intent = " + intent + 1713 " mConversation = " + mConversation); 1714 1715 if (cancelFailedToDeliverNotification(getIntent(), this)) { 1716 // Show a pop-up dialog to inform user the message was 1717 // failed to deliver. 1718 undeliveredMessageDialog(getMessageDate(null)); 1719 } 1720 cancelFailedDownloadNotification(getIntent(), this); 1721 1722 // Set up the message history ListAdapter 1723 initMessageList(); 1724 1725 // Load the draft for this thread, if we aren't already handling 1726 // existing data, such as a shared picture or forwarded message. 1727 boolean isForwardedMessage = false; 1728 if (!handleSendIntent(intent)) { 1729 isForwardedMessage = handleForwardedMessage(); 1730 if (!isForwardedMessage) { 1731 loadDraft(); 1732 } 1733 } 1734 1735 // Let the working message know what conversation it belongs to 1736 mWorkingMessage.setConversation(mConversation); 1737 1738 // Show the recipients editor if we don't have a valid thread. Hide it otherwise. 1739 if (mConversation.getThreadId() <= 0) { 1740 // Hide the recipients editor so the call to initRecipientsEditor won't get 1741 // short-circuited. 1742 hideRecipientEditor(); 1743 initRecipientsEditor(); 1744 1745 // Bring up the softkeyboard so the user can immediately enter recipients. This 1746 // call won't do anything on devices with a hard keyboard. 1747 getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE | 1748 WindowManager.LayoutParams.SOFT_INPUT_STATE_VISIBLE); 1749 } else { 1750 hideRecipientEditor(); 1751 } 1752 1753 updateSendButtonState(); 1754 1755 drawTopPanel(); 1756 drawBottomPanel(); 1757 1758 Configuration config = getResources().getConfiguration(); 1759 mIsKeyboardOpen = config.keyboardHidden == KEYBOARDHIDDEN_NO; 1760 mIsLandscape = config.orientation == Configuration.ORIENTATION_LANDSCAPE; 1761 onKeyboardStateChanged(mIsKeyboardOpen); 1762 1763 if (Log.isLoggable(LogTag.APP, Log.VERBOSE)) { 1764 log("update title, mConversation=" + mConversation.toString()); 1765 } 1766 1767 updateTitle(mConversation.getRecipients()); 1768 1769 if (isForwardedMessage && isRecipientsEditorVisible()) { 1770 // The user is forwarding the message to someone. Put the focus on the 1771 // recipient editor rather than in the message editor. 1772 mRecipientsEditor.requestFocus(); 1773 } 1774 } 1775 1776 @Override 1777 protected void onNewIntent(Intent intent) { 1778 super.onNewIntent(intent); 1779 1780 setIntent(intent); 1781 1782 Conversation conversation = null; 1783 mSentMessage = false; 1784 1785 // If we have been passed a thread_id, use that to find our 1786 // conversation. 1787 1788 // Note that originalThreadId might be zero but if this is a draft and we save the 1789 // draft, ensureThreadId gets called async from WorkingMessage.asyncUpdateDraftSmsMessage 1790 // the thread will get a threadId behind the UI thread's back. 1791 long originalThreadId = mConversation.getThreadId(); 1792 long threadId = intent.getLongExtra("thread_id", 0); 1793 Uri intentUri = intent.getData(); 1794 1795 boolean sameThread = false; 1796 if (threadId > 0) { 1797 conversation = Conversation.get(this, threadId, false); 1798 } else { 1799 if (mConversation.getThreadId() == 0) { 1800 // We've got a draft. See if the new intent's recipient is the same as 1801 // the draft's recipient. First make sure the working recipients are synched 1802 // to the conversation. 1803 mWorkingMessage.syncWorkingRecipients(); 1804 sameThread = mConversation.sameRecipient(intentUri); 1805 } 1806 if (!sameThread) { 1807 // Otherwise, try to get a conversation based on the 1808 // data URI passed to our intent. 1809 conversation = Conversation.get(this, intentUri, false); 1810 } 1811 } 1812 1813 if (LogTag.VERBOSE || Log.isLoggable(LogTag.APP, Log.VERBOSE)) { 1814 log("data=" + intentUri + ", thread_id extra is " + threadId + 1815 ", new conversation=" + conversation + ", mConversation=" + mConversation); 1816 } 1817 1818 if (conversation != null) { 1819 // this is probably paranoia to compare both thread_ids and recipient lists, 1820 // but we want to make double sure because this is a last minute fix for Froyo 1821 // and the previous code checked thread ids only. 1822 // (we cannot just compare thread ids because there is a case where mConversation 1823 // has a stale/obsolete thread id (=1) that could collide against the new thread_id(=1), 1824 // even though the recipient lists are different) 1825 sameThread = (conversation.getThreadId() == mConversation.getThreadId() && 1826 conversation.equals(mConversation)); 1827 1828 // Don't let any markAsRead DB updates occur before we've loaded the messages for 1829 // the thread. Unblocking occurs when we're done querying for the conversation 1830 // items. If we're the same thread, we're not going to query and don't want to block. 1831 conversation.blockMarkAsRead(!sameThread); 1832 1833 if (sameThread) { 1834 mConversation.markAsRead(); // dismiss any notifications for this convo 1835 } 1836 } 1837 1838 if (sameThread) { 1839 log("same conversation"); 1840 } else { 1841 if (LogTag.VERBOSE || Log.isLoggable(LogTag.APP, Log.VERBOSE)) { 1842 log("different conversation"); 1843 } 1844 saveDraft(); // if we've got a draft, save it first 1845 1846 initialize(null, originalThreadId); 1847 loadMessageContent(); 1848 } 1849 1850 } 1851 1852 @Override 1853 protected void onRestart() { 1854 super.onRestart(); 1855 1856 if (mWorkingMessage.isDiscarded()) { 1857 // If the message isn't worth saving, don't resurrect it. Doing so can lead to 1858 // a situation where a new incoming message gets the old thread id of the discarded 1859 // draft. This activity can end up displaying the recipients of the old message with 1860 // the contents of the new message. Recognize that dangerous situation and bail out 1861 // to the ConversationList where the user can enter this in a clean manner. 1862 if (mWorkingMessage.isWorthSaving()) { 1863 mWorkingMessage.unDiscard(); // it was discarded in onStop(). 1864 } else if (isRecipientsEditorVisible()) { 1865 goToConversationList(); 1866 } else { 1867 loadDraft(); 1868 mWorkingMessage.setConversation(mConversation); 1869 mAttachmentEditor.update(mWorkingMessage); 1870 } 1871 } 1872 } 1873 1874 @Override 1875 protected void onStart() { 1876 super.onStart(); 1877 mConversation.blockMarkAsRead(true); 1878 1879 initFocus(); 1880 1881 // Register a BroadcastReceiver to listen on HTTP I/O process. 1882 registerReceiver(mHttpProgressReceiver, mHttpProgressFilter); 1883 1884 loadMessageContent(); 1885 1886 // Update the fasttrack info in case any of the recipients' contact info changed 1887 // while we were paused. This can happen, for example, if a user changes or adds 1888 // an avatar associated with a contact. 1889 mWorkingMessage.syncWorkingRecipients(); 1890 1891 if (Log.isLoggable(LogTag.APP, Log.VERBOSE)) { 1892 log("update title, mConversation=" + mConversation.toString()); 1893 } 1894 1895 updateTitle(mConversation.getRecipients()); 1896 1897 ActionBar actionBar = getActionBar(); 1898 actionBar.setDisplayHomeAsUpEnabled(true); 1899 } 1900 1901 public void loadMessageContent() { 1902 startMsgListQuery(); 1903 updateSendFailedNotification(); 1904 drawBottomPanel(); 1905 } 1906 1907 private void updateSendFailedNotification() { 1908 final long threadId = mConversation.getThreadId(); 1909 if (threadId <= 0) 1910 return; 1911 1912 // updateSendFailedNotificationForThread makes a database call, so do the work off 1913 // of the ui thread. 1914 new Thread(new Runnable() { 1915 public void run() { 1916 MessagingNotification.updateSendFailedNotificationForThread( 1917 ComposeMessageActivity.this, threadId); 1918 } 1919 }, "updateSendFailedNotification").start(); 1920 } 1921 1922 @Override 1923 public void onSaveInstanceState(Bundle outState) { 1924 super.onSaveInstanceState(outState); 1925 1926 outState.putString("recipients", getRecipients().serialize()); 1927 1928 mWorkingMessage.writeStateToBundle(outState); 1929 1930 if (mExitOnSent) { 1931 outState.putBoolean("exit_on_sent", mExitOnSent); 1932 } 1933 } 1934 1935 @Override 1936 protected void onResume() { 1937 super.onResume(); 1938 1939 // OLD: get notified of presence updates to update the titlebar. 1940 // NEW: we are using ContactHeaderWidget which displays presence, but updating presence 1941 // there is out of our control. 1942 //Contact.startPresenceObserver(); 1943 1944 addRecipientsListeners(); 1945 1946 if (Log.isLoggable(LogTag.APP, Log.VERBOSE)) { 1947 log("update title, mConversation=" + mConversation.toString()); 1948 } 1949 1950 // There seems to be a bug in the framework such that setting the title 1951 // here gets overwritten to the original title. Do this delayed as a 1952 // workaround. 1953 mMessageListItemHandler.postDelayed(new Runnable() { 1954 public void run() { 1955 ContactList recipients = isRecipientsEditorVisible() ? 1956 mRecipientsEditor.constructContactsFromInput(false) : getRecipients(); 1957 updateTitle(recipients); 1958 } 1959 }, 100); 1960 } 1961 1962 @Override 1963 protected void onPause() { 1964 super.onPause(); 1965 1966 // OLD: stop getting notified of presence updates to update the titlebar. 1967 // NEW: we are using ContactHeaderWidget which displays presence, but updating presence 1968 // there is out of our control. 1969 //Contact.stopPresenceObserver(); 1970 1971 removeRecipientsListeners(); 1972 } 1973 1974 @Override 1975 protected void onStop() { 1976 super.onStop(); 1977 1978 // Allow any blocked calls to update the thread's read status. 1979 mConversation.blockMarkAsRead(false); 1980 1981 if (mMsgListAdapter != null) { 1982 mMsgListAdapter.changeCursor(null); 1983 } 1984 1985 if (mRecipientsEditor != null) { 1986 CursorAdapter recipientsAdapter = (CursorAdapter)mRecipientsEditor.getAdapter(); 1987 if (recipientsAdapter != null) { 1988 recipientsAdapter.changeCursor(null); 1989 } 1990 } 1991 1992 if (Log.isLoggable(LogTag.APP, Log.VERBOSE)) { 1993 log("save draft"); 1994 } 1995 saveDraft(); 1996 1997 // Cleanup the BroadcastReceiver. 1998 unregisterReceiver(mHttpProgressReceiver); 1999 } 2000 2001 @Override 2002 protected void onDestroy() { 2003 if (TRACE) { 2004 android.os.Debug.stopMethodTracing(); 2005 } 2006 2007 super.onDestroy(); 2008 } 2009 2010 @Override 2011 public void onConfigurationChanged(Configuration newConfig) { 2012 super.onConfigurationChanged(newConfig); 2013 if (LOCAL_LOGV) { 2014 Log.v(TAG, "onConfigurationChanged: " + newConfig); 2015 } 2016 2017 mIsKeyboardOpen = newConfig.keyboardHidden == KEYBOARDHIDDEN_NO; 2018 boolean isLandscape = newConfig.orientation == Configuration.ORIENTATION_LANDSCAPE; 2019 if (mIsLandscape != isLandscape) { 2020 mIsLandscape = isLandscape; 2021 2022 // Have to re-layout the attachment editor because we have different layouts 2023 // depending on whether we're portrait or landscape. 2024 drawTopPanel(); 2025 } 2026 onKeyboardStateChanged(mIsKeyboardOpen); 2027 } 2028 2029 private void onKeyboardStateChanged(boolean isKeyboardOpen) { 2030 // If the keyboard is hidden, don't show focus highlights for 2031 // things that cannot receive input. 2032 if (isKeyboardOpen) { 2033 if (mRecipientsEditor != null) { 2034 mRecipientsEditor.setFocusableInTouchMode(true); 2035 } 2036 if (mSubjectTextEditor != null) { 2037 mSubjectTextEditor.setFocusableInTouchMode(true); 2038 } 2039 mTextEditor.setFocusableInTouchMode(true); 2040 mTextEditor.setHint(R.string.type_to_compose_text_enter_to_send); 2041 } else { 2042 if (mRecipientsEditor != null) { 2043 mRecipientsEditor.setFocusable(false); 2044 } 2045 if (mSubjectTextEditor != null) { 2046 mSubjectTextEditor.setFocusable(false); 2047 } 2048 mTextEditor.setFocusable(false); 2049 mTextEditor.setHint(R.string.open_keyboard_to_compose_message); 2050 } 2051 } 2052 2053 @Override 2054 public void onUserInteraction() { 2055 checkPendingNotification(); 2056 } 2057 2058 @Override 2059 public void onWindowFocusChanged(boolean hasFocus) { 2060 if (hasFocus) { 2061 checkPendingNotification(); 2062 } 2063 } 2064 2065 @Override 2066 public boolean onKeyDown(int keyCode, KeyEvent event) { 2067 switch (keyCode) { 2068 case KeyEvent.KEYCODE_DEL: 2069 if ((mMsgListAdapter != null) && mMsgListView.isFocused()) { 2070 Cursor cursor; 2071 try { 2072 cursor = (Cursor) mMsgListView.getSelectedItem(); 2073 } catch (ClassCastException e) { 2074 Log.e(TAG, "Unexpected ClassCastException.", e); 2075 return super.onKeyDown(keyCode, event); 2076 } 2077 2078 if (cursor != null) { 2079 boolean locked = cursor.getInt(COLUMN_MMS_LOCKED) != 0; 2080 DeleteMessageListener l = new DeleteMessageListener( 2081 cursor.getLong(COLUMN_ID), 2082 cursor.getString(COLUMN_MSG_TYPE), 2083 locked); 2084 confirmDeleteDialog(l, locked); 2085 return true; 2086 } 2087 } 2088 break; 2089 case KeyEvent.KEYCODE_DPAD_CENTER: 2090 case KeyEvent.KEYCODE_ENTER: 2091 if (isPreparedForSending()) { 2092 confirmSendMessageIfNeeded(); 2093 return true; 2094 } 2095 break; 2096 case KeyEvent.KEYCODE_BACK: 2097 exitComposeMessageActivity(new Runnable() { 2098 public void run() { 2099 finish(); 2100 } 2101 }); 2102 return true; 2103 } 2104 2105 return super.onKeyDown(keyCode, event); 2106 } 2107 2108 private void exitComposeMessageActivity(final Runnable exit) { 2109 // If the message is empty, just quit -- finishing the 2110 // activity will cause an empty draft to be deleted. 2111 if (!mWorkingMessage.isWorthSaving()) { 2112 exit.run(); 2113 return; 2114 } 2115 2116 if (isRecipientsEditorVisible() && 2117 !mRecipientsEditor.hasValidRecipient(mWorkingMessage.requiresMms())) { 2118 MessageUtils.showDiscardDraftConfirmDialog(this, new DiscardDraftListener()); 2119 return; 2120 } 2121 2122 mToastForDraftSave = true; 2123 exit.run(); 2124 } 2125 2126 private void goToConversationList() { 2127 finish(); 2128 startActivity(new Intent(this, ConversationList.class)); 2129 } 2130 2131 private void hideRecipientEditor() { 2132 if (mRecipientsEditor != null) { 2133 mRecipientsEditor.removeTextChangedListener(mRecipientsWatcher); 2134 mRecipientsEditor.setVisibility(View.GONE); 2135 hideOrShowTopPanel(); 2136 } 2137 } 2138 2139 private boolean isRecipientsEditorVisible() { 2140 return (null != mRecipientsEditor) 2141 && (View.VISIBLE == mRecipientsEditor.getVisibility()); 2142 } 2143 2144 private boolean isSubjectEditorVisible() { 2145 return (null != mSubjectTextEditor) 2146 && (View.VISIBLE == mSubjectTextEditor.getVisibility()); 2147 } 2148 2149 public void onAttachmentChanged() { 2150 // Have to make sure we're on the UI thread. This function can be called off of the UI 2151 // thread when we're adding multi-attachments 2152 runOnUiThread(new Runnable() { 2153 public void run() { 2154 drawBottomPanel(); 2155 updateSendButtonState(); 2156 drawTopPanel(); 2157 } 2158 }); 2159 } 2160 2161 public void onProtocolChanged(final boolean mms) { 2162 // Have to make sure we're on the UI thread. This function can be called off of the UI 2163 // thread when we're adding multi-attachments 2164 runOnUiThread(new Runnable() { 2165 public void run() { 2166 toastConvertInfo(mms); 2167 setSendButtonText(mms); 2168 } 2169 }); 2170 } 2171 2172 private void setSendButtonText(boolean isMms) { 2173 LayoutParams layout = (LayoutParams)mSendButton.getLayoutParams(); 2174 if (isMms) { 2175 mSendButton.setText(R.string.mms); 2176 layout.topMargin = 2177 getResources().getDimensionPixelOffset(R.dimen.send_button_top_margin_with_mms); 2178 mTextCounter.setText(""); 2179 } else { 2180 layout.topMargin = 2181 getResources().getDimensionPixelOffset(R.dimen.send_button_top_margin_no_mms); 2182 mSendButton.setText(null); 2183 } 2184 } 2185 2186 Runnable mResetMessageRunnable = new Runnable() { 2187 public void run() { 2188 resetMessage(); 2189 } 2190 }; 2191 2192 public void onPreMessageSent() { 2193 runOnUiThread(mResetMessageRunnable); 2194 } 2195 2196 public void onMessageSent() { 2197 // If we already have messages in the list adapter, it 2198 // will be auto-requerying; don't thrash another query in. 2199 if (mMsgListAdapter.getCount() == 0) { 2200 startMsgListQuery(); 2201 } 2202 } 2203 2204 public void onMaxPendingMessagesReached() { 2205 saveDraft(); 2206 2207 runOnUiThread(new Runnable() { 2208 public void run() { 2209 Toast.makeText(ComposeMessageActivity.this, R.string.too_many_unsent_mms, 2210 Toast.LENGTH_LONG).show(); 2211 } 2212 }); 2213 } 2214 2215 public void onAttachmentError(final int error) { 2216 runOnUiThread(new Runnable() { 2217 public void run() { 2218 handleAddAttachmentError(error, R.string.type_picture); 2219 onMessageSent(); // now requery the list of messages 2220 } 2221 }); 2222 } 2223 2224 // We don't want to show the "call" option unless there is only one 2225 // recipient and it's a phone number. 2226 private boolean isRecipientCallable() { 2227 ContactList recipients = getRecipients(); 2228 return (recipients.size() == 1 && !recipients.containsEmail()); 2229 } 2230 2231 private void dialRecipient() { 2232 String number = getRecipients().get(0).getNumber(); 2233 Intent dialIntent = new Intent(Intent.ACTION_CALL, Uri.parse("tel:" + number)); 2234 startActivity(dialIntent); 2235 } 2236 2237 @Override 2238 public boolean onPrepareOptionsMenu(Menu menu) { 2239 menu.clear(); 2240 2241 if (isRecipientCallable()) { 2242 MenuItem item = menu.add(0, MENU_CALL_RECIPIENT, 0, R.string.menu_call).setIcon( 2243 R.drawable.ic_menu_call); 2244 if (!isRecipientsEditorVisible()) { 2245 // If we're not composing a new message, show the call icon in the actionbar 2246 item.setShowAsAction(MenuItem.SHOW_AS_ACTION_ALWAYS); 2247 } 2248 } 2249 2250 if (MmsConfig.getMmsEnabled()) { 2251 if (!isSubjectEditorVisible()) { 2252 menu.add(0, MENU_ADD_SUBJECT, 0, R.string.add_subject).setIcon( 2253 R.drawable.ic_menu_edit); 2254 } 2255 menu.add(0, MENU_ADD_ATTACHMENT, 0, R.string.add_attachment).setIcon( 2256 R.drawable.ic_menu_attachment) 2257 .setShowAsAction(MenuItem.SHOW_AS_ACTION_ALWAYS); // add to actionbar 2258 } 2259 2260 if (isPreparedForSending()) { 2261 menu.add(0, MENU_SEND, 0, R.string.send).setIcon(android.R.drawable.ic_menu_send); 2262 } 2263 2264 menu.add(0, MENU_INSERT_SMILEY, 0, R.string.menu_insert_smiley).setIcon( 2265 R.drawable.ic_menu_emoticons); 2266 2267 if (mMsgListAdapter.getCount() > 0) { 2268 // Removed search as part of b/1205708 2269 //menu.add(0, MENU_SEARCH, 0, R.string.menu_search).setIcon( 2270 // R.drawable.ic_menu_search); 2271 Cursor cursor = mMsgListAdapter.getCursor(); 2272 if ((null != cursor) && (cursor.getCount() > 0)) { 2273 menu.add(0, MENU_DELETE_THREAD, 0, R.string.delete_thread).setIcon( 2274 android.R.drawable.ic_menu_delete); 2275 } 2276 } else { 2277 menu.add(0, MENU_DISCARD, 0, R.string.discard).setIcon(android.R.drawable.ic_menu_delete); 2278 } 2279 2280 buildAddAddressToContactMenuItem(menu); 2281 2282 menu.add(0, MENU_PREFERENCES, 0, R.string.menu_preferences).setIcon( 2283 android.R.drawable.ic_menu_preferences); 2284 2285 return true; 2286 } 2287 2288 private void buildAddAddressToContactMenuItem(Menu menu) { 2289 // Look for the first recipient we don't have a contact for and create a menu item to 2290 // add the number to contacts. 2291 for (Contact c : getRecipients()) { 2292 if (!c.existsInDatabase() && canAddToContacts(c)) { 2293 Intent intent = ConversationList.createAddContactIntent(c.getNumber()); 2294 menu.add(0, MENU_ADD_ADDRESS_TO_CONTACTS, 0, R.string.menu_add_to_contacts) 2295 .setIcon(android.R.drawable.ic_menu_add) 2296 .setIntent(intent); 2297 break; 2298 } 2299 } 2300 } 2301 2302 @Override 2303 public boolean onOptionsItemSelected(MenuItem item) { 2304 switch (item.getItemId()) { 2305 case MENU_ADD_SUBJECT: 2306 showSubjectEditor(true); 2307 mWorkingMessage.setSubject("", true); 2308 mSubjectTextEditor.requestFocus(); 2309 break; 2310 case MENU_ADD_ATTACHMENT: 2311 // Launch the add-attachment list dialog 2312 showAddAttachmentDialog(false); 2313 break; 2314 case MENU_DISCARD: 2315 mWorkingMessage.discard(); 2316 finish(); 2317 break; 2318 case MENU_SEND: 2319 if (isPreparedForSending()) { 2320 confirmSendMessageIfNeeded(); 2321 } 2322 break; 2323 case MENU_SEARCH: 2324 onSearchRequested(); 2325 break; 2326 case MENU_DELETE_THREAD: 2327 confirmDeleteThread(mConversation.getThreadId()); 2328 break; 2329 2330 case android.R.id.home: 2331 case MENU_CONVERSATION_LIST: 2332 exitComposeMessageActivity(new Runnable() { 2333 public void run() { 2334 goToConversationList(); 2335 } 2336 }); 2337 break; 2338 case MENU_CALL_RECIPIENT: 2339 dialRecipient(); 2340 break; 2341 case MENU_INSERT_SMILEY: 2342 showSmileyDialog(); 2343 break; 2344 case MENU_VIEW_CONTACT: { 2345 // View the contact for the first (and only) recipient. 2346 ContactList list = getRecipients(); 2347 if (list.size() == 1 && list.get(0).existsInDatabase()) { 2348 Uri contactUri = list.get(0).getUri(); 2349 Intent intent = new Intent(Intent.ACTION_VIEW, contactUri); 2350 intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET); 2351 startActivity(intent); 2352 } 2353 break; 2354 } 2355 case MENU_ADD_ADDRESS_TO_CONTACTS: 2356 mAddContactIntent = item.getIntent(); 2357 startActivityForResult(mAddContactIntent, REQUEST_CODE_ADD_CONTACT); 2358 break; 2359 case MENU_PREFERENCES: { 2360 Intent intent = new Intent(this, MessagingPreferenceActivity.class); 2361 startActivityIfNeeded(intent, -1); 2362 break; 2363 } 2364 } 2365 2366 return true; 2367 } 2368 2369 private void confirmDeleteThread(long threadId) { 2370 Conversation.startQueryHaveLockedMessages(mBackgroundQueryHandler, 2371 threadId, ConversationList.HAVE_LOCKED_MESSAGES_TOKEN); 2372 } 2373 2374// static class SystemProperties { // TODO, temp class to get unbundling working 2375// static int getInt(String s, int value) { 2376// return value; // just return the default value or now 2377// } 2378// } 2379 2380 private void addAttachment(int type, boolean replace) { 2381 // Calculate the size of the current slide if we're doing a replace so the 2382 // slide size can optionally be used in computing how much room is left for an attachment. 2383 int currentSlideSize = 0; 2384 SlideshowModel slideShow = mWorkingMessage.getSlideshow(); 2385 if (replace && slideShow != null) { 2386 SlideModel slide = slideShow.get(0); 2387 currentSlideSize = slide.getSlideSize(); 2388 } 2389 switch (type) { 2390 case AttachmentTypeSelectorAdapter.ADD_IMAGE: 2391 MessageUtils.selectImage(this, REQUEST_CODE_ATTACH_IMAGE); 2392 break; 2393 2394 case AttachmentTypeSelectorAdapter.TAKE_PICTURE: { 2395 Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE); 2396 2397 intent.putExtra(MediaStore.EXTRA_OUTPUT, Mms.ScrapSpace.CONTENT_URI); 2398 startActivityForResult(intent, REQUEST_CODE_TAKE_PICTURE); 2399 break; 2400 } 2401 2402 case AttachmentTypeSelectorAdapter.ADD_VIDEO: 2403 MessageUtils.selectVideo(this, REQUEST_CODE_ATTACH_VIDEO); 2404 break; 2405 2406 case AttachmentTypeSelectorAdapter.RECORD_VIDEO: { 2407 long sizeLimit = computeAttachmentSizeLimit(slideShow, currentSlideSize); 2408 if (sizeLimit > 0) { 2409 MessageUtils.recordVideo(this, REQUEST_CODE_TAKE_VIDEO, sizeLimit); 2410 } else { 2411 Toast.makeText(this, 2412 getString(R.string.message_too_big_for_video), 2413 Toast.LENGTH_SHORT).show(); 2414 } 2415 } 2416 break; 2417 2418 case AttachmentTypeSelectorAdapter.ADD_SOUND: 2419 MessageUtils.selectAudio(this, REQUEST_CODE_ATTACH_SOUND); 2420 break; 2421 2422 case AttachmentTypeSelectorAdapter.RECORD_SOUND: 2423 long sizeLimit = computeAttachmentSizeLimit(slideShow, currentSlideSize); 2424 MessageUtils.recordSound(this, REQUEST_CODE_RECORD_SOUND, sizeLimit); 2425 break; 2426 2427 case AttachmentTypeSelectorAdapter.ADD_SLIDESHOW: 2428 editSlideshow(); 2429 break; 2430 2431 default: 2432 break; 2433 } 2434 } 2435 2436 public static long computeAttachmentSizeLimit(SlideshowModel slideShow, int currentSlideSize) { 2437 // Computer attachment size limit. Subtract 1K for some text. 2438 long sizeLimit = MmsConfig.getMaxMessageSize() - SlideshowModel.SLIDESHOW_SLOP; 2439 if (slideShow != null) { 2440 sizeLimit -= slideShow.getCurrentMessageSize(); 2441 2442 // We're about to ask the camera to capture some video (or the sound recorder 2443 // to record some audio) which will eventually replace the content on the current 2444 // slide. Since the current slide already has some content (which was subtracted 2445 // out just above) and that content is going to get replaced, we can add the size of the 2446 // current slide into the available space used to capture a video (or audio). 2447 sizeLimit += currentSlideSize; 2448 } 2449 return sizeLimit; 2450 } 2451 2452 private void showAddAttachmentDialog(final boolean replace) { 2453 AlertDialog.Builder builder = new AlertDialog.Builder(this); 2454 builder.setIcon(R.drawable.ic_dialog_attach); 2455 builder.setTitle(R.string.add_attachment); 2456 2457 if (mAttachmentTypeSelectorAdapter == null) { 2458 mAttachmentTypeSelectorAdapter = new AttachmentTypeSelectorAdapter( 2459 this, AttachmentTypeSelectorAdapter.MODE_WITH_SLIDESHOW); 2460 } 2461 builder.setAdapter(mAttachmentTypeSelectorAdapter, new DialogInterface.OnClickListener() { 2462 public void onClick(DialogInterface dialog, int which) { 2463 addAttachment(mAttachmentTypeSelectorAdapter.buttonToCommand(which), replace); 2464 dialog.dismiss(); 2465 } 2466 }); 2467 2468 builder.show(); 2469 } 2470 2471 @Override 2472 protected void onActivityResult(int requestCode, int resultCode, Intent data) { 2473 if (DEBUG) { 2474 log("requestCode=" + requestCode + ", resultCode=" + resultCode + ", data=" + data); 2475 } 2476 mWaitingForSubActivity = false; // We're back! 2477 if (mWorkingMessage.isFakeMmsForDraft()) { 2478 // We no longer have to fake the fact we're an Mms. At this point we are or we aren't, 2479 // based on attachments and other Mms attrs. 2480 mWorkingMessage.removeFakeMmsForDraft(); 2481 } 2482 2483 if (requestCode == REQUEST_CODE_PICK) { 2484 mWorkingMessage.asyncDeleteDraftSmsMessage(mConversation); 2485 } 2486 2487 // If there's no data (because the user didn't select a picture and 2488 // just hit BACK, for example), there's nothing to do. 2489 if (requestCode != REQUEST_CODE_TAKE_PICTURE) { 2490 if (data == null) { 2491 return; 2492 } 2493 } else if (resultCode != RESULT_OK){ 2494 if (DEBUG) log("bail due to resultCode=" + resultCode); 2495 return; 2496 } 2497 2498 switch(requestCode) { 2499 case REQUEST_CODE_CREATE_SLIDESHOW: 2500 if (data != null) { 2501 WorkingMessage newMessage = WorkingMessage.load(this, data.getData()); 2502 if (newMessage != null) { 2503 mWorkingMessage = newMessage; 2504 mWorkingMessage.setConversation(mConversation); 2505 drawTopPanel(); 2506 updateSendButtonState(); 2507 } 2508 } 2509 break; 2510 2511 case REQUEST_CODE_TAKE_PICTURE: { 2512 // create a file based uri and pass to addImage(). We want to read the JPEG 2513 // data directly from file (using UriImage) instead of decoding it into a Bitmap, 2514 // which takes up too much memory and could easily lead to OOM. 2515 File file = new File(Mms.ScrapSpace.SCRAP_FILE_PATH); 2516 Uri uri = Uri.fromFile(file); 2517 addImage(uri, false); 2518 break; 2519 } 2520 2521 case REQUEST_CODE_ATTACH_IMAGE: { 2522 addImage(data.getData(), false); 2523 break; 2524 } 2525 2526 case REQUEST_CODE_TAKE_VIDEO: 2527 case REQUEST_CODE_ATTACH_VIDEO: 2528 addVideo(data.getData(), false); 2529 break; 2530 2531 case REQUEST_CODE_ATTACH_SOUND: { 2532 Uri uri = (Uri) data.getParcelableExtra(RingtoneManager.EXTRA_RINGTONE_PICKED_URI); 2533 if (Settings.System.DEFAULT_RINGTONE_URI.equals(uri)) { 2534 break; 2535 } 2536 addAudio(uri); 2537 break; 2538 } 2539 2540 case REQUEST_CODE_RECORD_SOUND: 2541 addAudio(data.getData()); 2542 break; 2543 2544 case REQUEST_CODE_ECM_EXIT_DIALOG: 2545 boolean outOfEmergencyMode = data.getBooleanExtra(EXIT_ECM_RESULT, false); 2546 if (outOfEmergencyMode) { 2547 sendMessage(false); 2548 } 2549 break; 2550 2551 case REQUEST_CODE_ADD_CONTACT: 2552 // The user just added a new contact. We saved the contact info in 2553 // mAddContactIntent. Get the contact and force our cached contact to 2554 // get reloaded with the new info (such as contact name). After the 2555 // contact is reloaded, the function onUpdate() in this file will get called 2556 // and it will update the title bar, etc. 2557 if (mAddContactIntent != null) { 2558 String address = 2559 mAddContactIntent.getStringExtra(ContactsContract.Intents.Insert.EMAIL); 2560 if (address == null) { 2561 address = 2562 mAddContactIntent.getStringExtra(ContactsContract.Intents.Insert.PHONE); 2563 } 2564 if (address != null) { 2565 Contact contact = Contact.get(address, false); 2566 if (contact != null) { 2567 contact.reload(); 2568 } 2569 } 2570 } 2571 break; 2572 2573 case REQUEST_CODE_PICK: 2574 processPickResult(data); 2575 break; 2576 default: 2577 // TODO 2578 break; 2579 } 2580 } 2581 2582 private void processPickResult(final Intent data) { 2583 // The EXTRA_PHONE_URIS stores the phone's urls that were selected by user in the 2584 // multiple phone picker. 2585 final Parcelable[] uris = 2586 data.getParcelableArrayExtra(Intents.EXTRA_PHONE_URIS); 2587 2588 final int recipientCount = uris != null ? uris.length : 0; 2589 2590 final int recipientLimit = MmsConfig.getRecipientLimit(); 2591 if (recipientLimit != Integer.MAX_VALUE && recipientCount > recipientLimit) { 2592 new AlertDialog.Builder(this) 2593 .setTitle(R.string.pick_too_many_recipients) 2594 .setIcon(android.R.drawable.ic_dialog_alert) 2595 .setMessage(getString(R.string.too_many_recipients, recipientCount, recipientLimit)) 2596 .setPositiveButton(android.R.string.ok, null) 2597 .create().show(); 2598 return; 2599 } 2600 2601 final Handler handler = new Handler(); 2602 final ProgressDialog progressDialog = new ProgressDialog(this); 2603 progressDialog.setTitle(getText(R.string.pick_too_many_recipients)); 2604 progressDialog.setMessage(getText(R.string.adding_recipients)); 2605 progressDialog.setIndeterminate(true); 2606 progressDialog.setCancelable(false); 2607 2608 final Runnable showProgress = new Runnable() { 2609 public void run() { 2610 progressDialog.show(); 2611 } 2612 }; 2613 // Only show the progress dialog if we can not finish off parsing the return data in 1s, 2614 // otherwise the dialog could flicker. 2615 handler.postDelayed(showProgress, 1000); 2616 2617 new Thread(new Runnable() { 2618 public void run() { 2619 final ContactList list; 2620 try { 2621 list = ContactList.blockingGetByUris(uris); 2622 } finally { 2623 handler.removeCallbacks(showProgress); 2624 progressDialog.dismiss(); 2625 } 2626 // TODO: there is already code to update the contact header widget and recipients 2627 // editor if the contacts change. we can re-use that code. 2628 final Runnable populateWorker = new Runnable() { 2629 public void run() { 2630 mRecipientsEditor.populate(list); 2631 updateTitle(list); 2632 } 2633 }; 2634 handler.post(populateWorker); 2635 } 2636 }).start(); 2637 } 2638 2639 private final ResizeImageResultCallback mResizeImageCallback = new ResizeImageResultCallback() { 2640 // TODO: make this produce a Uri, that's what we want anyway 2641 public void onResizeResult(PduPart part, boolean append) { 2642 if (part == null) { 2643 handleAddAttachmentError(WorkingMessage.UNKNOWN_ERROR, R.string.type_picture); 2644 return; 2645 } 2646 2647 Context context = ComposeMessageActivity.this; 2648 PduPersister persister = PduPersister.getPduPersister(context); 2649 int result; 2650 2651 Uri messageUri = mWorkingMessage.saveAsMms(true); 2652 try { 2653 Uri dataUri = persister.persistPart(part, ContentUris.parseId(messageUri)); 2654 result = mWorkingMessage.setAttachment(WorkingMessage.IMAGE, dataUri, append); 2655 if (Log.isLoggable(LogTag.APP, Log.VERBOSE)) { 2656 log("ResizeImageResultCallback: dataUri=" + dataUri); 2657 } 2658 } catch (MmsException e) { 2659 result = WorkingMessage.UNKNOWN_ERROR; 2660 } 2661 2662 handleAddAttachmentError(result, R.string.type_picture); 2663 } 2664 }; 2665 2666 private void handleAddAttachmentError(final int error, final int mediaTypeStringId) { 2667 if (error == WorkingMessage.OK) { 2668 return; 2669 } 2670 2671 runOnUiThread(new Runnable() { 2672 public void run() { 2673 Resources res = getResources(); 2674 String mediaType = res.getString(mediaTypeStringId); 2675 String title, message; 2676 2677 switch(error) { 2678 case WorkingMessage.UNKNOWN_ERROR: 2679 message = res.getString(R.string.failed_to_add_media, mediaType); 2680 Toast.makeText(ComposeMessageActivity.this, message, Toast.LENGTH_SHORT).show(); 2681 return; 2682 case WorkingMessage.UNSUPPORTED_TYPE: 2683 title = res.getString(R.string.unsupported_media_format, mediaType); 2684 message = res.getString(R.string.select_different_media, mediaType); 2685 break; 2686 case WorkingMessage.MESSAGE_SIZE_EXCEEDED: 2687 title = res.getString(R.string.exceed_message_size_limitation, mediaType); 2688 message = res.getString(R.string.failed_to_add_media, mediaType); 2689 break; 2690 case WorkingMessage.IMAGE_TOO_LARGE: 2691 title = res.getString(R.string.failed_to_resize_image); 2692 message = res.getString(R.string.resize_image_error_information); 2693 break; 2694 default: 2695 throw new IllegalArgumentException("unknown error " + error); 2696 } 2697 2698 MessageUtils.showErrorDialog(ComposeMessageActivity.this, title, message); 2699 } 2700 }); 2701 } 2702 2703 private void addImage(Uri uri, boolean append) { 2704 if (Log.isLoggable(LogTag.APP, Log.VERBOSE)) { 2705 log("append=" + append + ", uri=" + uri); 2706 } 2707 2708 int result = mWorkingMessage.setAttachment(WorkingMessage.IMAGE, uri, append); 2709 2710 if (result == WorkingMessage.IMAGE_TOO_LARGE || 2711 result == WorkingMessage.MESSAGE_SIZE_EXCEEDED) { 2712 if (Log.isLoggable(LogTag.APP, Log.VERBOSE)) { 2713 log("resize image " + uri); 2714 } 2715 MessageUtils.resizeImageAsync(this, 2716 uri, mAttachmentEditorHandler, mResizeImageCallback, append); 2717 return; 2718 } 2719 handleAddAttachmentError(result, R.string.type_picture); 2720 } 2721 2722 private void addVideo(Uri uri, boolean append) { 2723 if (uri != null) { 2724 int result = mWorkingMessage.setAttachment(WorkingMessage.VIDEO, uri, append); 2725 handleAddAttachmentError(result, R.string.type_video); 2726 } 2727 } 2728 2729 private void addAudio(Uri uri) { 2730 int result = mWorkingMessage.setAttachment(WorkingMessage.AUDIO, uri, false); 2731 handleAddAttachmentError(result, R.string.type_audio); 2732 } 2733 2734 private boolean handleForwardedMessage() { 2735 Intent intent = getIntent(); 2736 2737 // If this is a forwarded message, it will have an Intent extra 2738 // indicating so. If not, bail out. 2739 if (intent.getBooleanExtra("forwarded_message", false) == false) { 2740 return false; 2741 } 2742 2743 Uri uri = intent.getParcelableExtra("msg_uri"); 2744 2745 if (Log.isLoggable(LogTag.APP, Log.DEBUG)) { 2746 log("" + uri); 2747 } 2748 2749 if (uri != null) { 2750 mWorkingMessage = WorkingMessage.load(this, uri); 2751 mWorkingMessage.setSubject(intent.getStringExtra("subject"), false); 2752 } else { 2753 mWorkingMessage.setText(intent.getStringExtra("sms_body")); 2754 } 2755 2756 // let's clear the message thread for forwarded messages 2757 mMsgListAdapter.changeCursor(null); 2758 2759 return true; 2760 } 2761 2762 private boolean handleSendIntent(Intent intent) { 2763 Bundle extras = intent.getExtras(); 2764 if (extras == null) { 2765 return false; 2766 } 2767 2768 final String mimeType = intent.getType(); 2769 String action = intent.getAction(); 2770 if (Intent.ACTION_SEND.equals(action)) { 2771 if (extras.containsKey(Intent.EXTRA_STREAM)) { 2772 Uri uri = (Uri)extras.getParcelable(Intent.EXTRA_STREAM); 2773 addAttachment(mimeType, uri, false); 2774 return true; 2775 } else if (extras.containsKey(Intent.EXTRA_TEXT)) { 2776 mWorkingMessage.setText(extras.getString(Intent.EXTRA_TEXT)); 2777 return true; 2778 } 2779 } else if (Intent.ACTION_SEND_MULTIPLE.equals(action) && 2780 extras.containsKey(Intent.EXTRA_STREAM)) { 2781 SlideshowModel slideShow = mWorkingMessage.getSlideshow(); 2782 final ArrayList<Parcelable> uris = extras.getParcelableArrayList(Intent.EXTRA_STREAM); 2783 int currentSlideCount = slideShow != null ? slideShow.size() : 0; 2784 int importCount = uris.size(); 2785 if (importCount + currentSlideCount > SlideshowEditor.MAX_SLIDE_NUM) { 2786 importCount = Math.min(SlideshowEditor.MAX_SLIDE_NUM - currentSlideCount, 2787 importCount); 2788 Toast.makeText(ComposeMessageActivity.this, 2789 getString(R.string.too_many_attachments, 2790 SlideshowEditor.MAX_SLIDE_NUM, importCount), 2791 Toast.LENGTH_LONG).show(); 2792 } 2793 2794 // Attach all the pictures/videos off of the UI thread. 2795 // Show a progress alert if adding all the slides hasn't finished 2796 // within one second. 2797 // Stash the runnable for showing it away so we can cancel 2798 // it later if adding completes ahead of the deadline. 2799 final AlertDialog dialog = new AlertDialog.Builder(ComposeMessageActivity.this) 2800 .setIcon(android.R.drawable.ic_dialog_alert) 2801 .setTitle(R.string.adding_attachments_title) 2802 .setMessage(R.string.adding_attachments) 2803 .create(); 2804 final Runnable showProgress = new Runnable() { 2805 public void run() { 2806 dialog.show(); 2807 } 2808 }; 2809 // Schedule it for one second from now. 2810 mAttachmentEditorHandler.postDelayed(showProgress, 1000); 2811 2812 final int numberToImport = importCount; 2813 new Thread(new Runnable() { 2814 public void run() { 2815 for (int i = 0; i < numberToImport; i++) { 2816 Parcelable uri = uris.get(i); 2817 addAttachment(mimeType, (Uri) uri, true); 2818 } 2819 // Cancel pending show of the progress alert if necessary. 2820 mAttachmentEditorHandler.removeCallbacks(showProgress); 2821 dialog.dismiss(); 2822 } 2823 }, "addAttachment").start(); 2824 return true; 2825 } 2826 2827 return false; 2828 } 2829 2830 // mVideoUri will look like this: content://media/external/video/media 2831 private static final String mVideoUri = Video.Media.getContentUri("external").toString(); 2832 // mImageUri will look like this: content://media/external/images/media 2833 private static final String mImageUri = Images.Media.getContentUri("external").toString(); 2834 2835 private void addAttachment(String type, Uri uri, boolean append) { 2836 if (uri != null) { 2837 // When we're handling Intent.ACTION_SEND_MULTIPLE, the passed in items can be 2838 // videos, and/or images, and/or some other unknown types we don't handle. When 2839 // a single attachment is "shared" the type will specify an image or video. When 2840 // there are multiple types, the type passed in is "*/*". In that case, we've got 2841 // to look at the uri to figure out if it is an image or video. 2842 boolean wildcard = "*/*".equals(type); 2843 if (type.startsWith("image/") || (wildcard && uri.toString().startsWith(mImageUri))) { 2844 addImage(uri, append); 2845 } else if (type.startsWith("video/") || 2846 (wildcard && uri.toString().startsWith(mVideoUri))) { 2847 addVideo(uri, append); 2848 } 2849 } 2850 } 2851 2852 private String getResourcesString(int id, String mediaName) { 2853 Resources r = getResources(); 2854 return r.getString(id, mediaName); 2855 } 2856 2857 private void drawBottomPanel() { 2858 // Reset the counter for text editor. 2859 resetCounter(); 2860 2861 if (mWorkingMessage.hasSlideshow()) { 2862 mBottomPanel.setVisibility(View.GONE); 2863 mAttachmentEditor.requestFocus(); 2864 return; 2865 } 2866 2867 mBottomPanel.setVisibility(View.VISIBLE); 2868 2869 CharSequence text = mWorkingMessage.getText(); 2870 2871 // TextView.setTextKeepState() doesn't like null input. 2872 if (text != null) { 2873 mTextEditor.setTextKeepState(text); 2874 } else { 2875 mTextEditor.setText(""); 2876 } 2877 } 2878 2879 private void drawTopPanel() { 2880 boolean showingAttachment = mAttachmentEditor.update(mWorkingMessage); 2881 mAttachmentEditorScrollView.setVisibility(showingAttachment ? View.VISIBLE : View.GONE); 2882 showSubjectEditor(mWorkingMessage.hasSubject()); 2883 } 2884 2885 //========================================================== 2886 // Interface methods 2887 //========================================================== 2888 2889 public void onClick(View v) { 2890 if ((v == mSendButton) && isPreparedForSending()) { 2891 confirmSendMessageIfNeeded(); 2892 } else if ((v == mRecipientsPicker)) { 2893 launchMultiplePhonePicker(); 2894 } 2895 } 2896 2897 private void launchMultiplePhonePicker() { 2898 Intent intent = new Intent(Intents.ACTION_GET_MULTIPLE_PHONES); 2899 intent.addCategory("android.intent.category.DEFAULT"); 2900 intent.setType(Phone.CONTENT_TYPE); 2901 // We have to wait for the constructing complete. 2902 ContactList contacts = mRecipientsEditor.constructContactsFromInput(true); 2903 int recipientsCount = 0; 2904 int urisCount = 0; 2905 Uri[] uris = new Uri[contacts.size()]; 2906 urisCount = 0; 2907 for (Contact contact : contacts) { 2908 if (Contact.CONTACT_METHOD_TYPE_PHONE == contact.getContactMethodType()) { 2909 uris[urisCount++] = contact.getPhoneUri(); 2910 } 2911 } 2912 if (urisCount > 0) { 2913 intent.putExtra(Intents.EXTRA_PHONE_URIS, uris); 2914 } 2915 startActivityForResult(intent, REQUEST_CODE_PICK); 2916 } 2917 2918 public boolean onEditorAction(TextView v, int actionId, KeyEvent event) { 2919 if (event != null) { 2920 // if shift key is down, then we want to insert the '\n' char in the TextView; 2921 // otherwise, the default action is to send the message. 2922 if (!event.isShiftPressed()) { 2923 if (isPreparedForSending()) { 2924 confirmSendMessageIfNeeded(); 2925 } 2926 return true; 2927 } 2928 return false; 2929 } 2930 2931 if (isPreparedForSending()) { 2932 confirmSendMessageIfNeeded(); 2933 } 2934 return true; 2935 } 2936 2937 private final TextWatcher mTextEditorWatcher = new TextWatcher() { 2938 public void beforeTextChanged(CharSequence s, int start, int count, int after) { 2939 } 2940 2941 public void onTextChanged(CharSequence s, int start, int before, int count) { 2942 // This is a workaround for bug 1609057. Since onUserInteraction() is 2943 // not called when the user touches the soft keyboard, we pretend it was 2944 // called when textfields changes. This should be removed when the bug 2945 // is fixed. 2946 onUserInteraction(); 2947 2948 mWorkingMessage.setText(s); 2949 2950 updateSendButtonState(); 2951 2952 updateCounter(s, start, before, count); 2953 2954 ensureCorrectButtonHeight(); 2955 } 2956 2957 public void afterTextChanged(Editable s) { 2958 } 2959 }; 2960 2961 /** 2962 * Ensures that if the text edit box extends past two lines then the 2963 * button will be shifted up to allow enough space for the character 2964 * counter string to be placed beneath it. 2965 */ 2966 private void ensureCorrectButtonHeight() { 2967 int currentTextLines = mTextEditor.getLineCount(); 2968 if (currentTextLines <= 2) { 2969 mTextCounter.setVisibility(View.GONE); 2970 } 2971 else if (currentTextLines > 2 && mTextCounter.getVisibility() == View.GONE) { 2972 // Making the counter invisible ensures that it is used to correctly 2973 // calculate the position of the send button even if we choose not to 2974 // display the text. 2975 mTextCounter.setVisibility(View.INVISIBLE); 2976 } 2977 } 2978 2979 private final TextWatcher mSubjectEditorWatcher = new TextWatcher() { 2980 public void beforeTextChanged(CharSequence s, int start, int count, int after) { } 2981 2982 public void onTextChanged(CharSequence s, int start, int before, int count) { 2983 mWorkingMessage.setSubject(s, true); 2984 } 2985 2986 public void afterTextChanged(Editable s) { } 2987 }; 2988 2989 //========================================================== 2990 // Private methods 2991 //========================================================== 2992 2993 /** 2994 * Initialize all UI elements from resources. 2995 */ 2996 private void initResourceRefs() { 2997 mMsgListView = (MessageListView) findViewById(R.id.history); 2998 mMsgListView.setDivider(null); // no divider so we look like IM conversation. 2999 mBottomPanel = findViewById(R.id.bottom_panel); 3000 mTextEditor = (EditText) findViewById(R.id.embedded_text_editor); 3001 mTextEditor.setOnEditorActionListener(this); 3002 mTextEditor.addTextChangedListener(mTextEditorWatcher); 3003 mTextEditor.setFilters(new InputFilter[] { 3004 new LengthFilter(MmsConfig.getMaxTextLimit())}); 3005 mTextCounter = (TextView) findViewById(R.id.text_counter); 3006 mSendButton = (TextView) findViewById(R.id.send_button); 3007 mSendButton.setOnClickListener(this); 3008 mTopPanel = findViewById(R.id.recipients_subject_linear); 3009 mTopPanel.setFocusable(false); 3010 mAttachmentEditor = (AttachmentEditor) findViewById(R.id.attachment_editor); 3011 mAttachmentEditor.setHandler(mAttachmentEditorHandler); 3012 mAttachmentEditorScrollView = findViewById(R.id.attachment_editor_scroll_view); 3013 } 3014 3015 private void confirmDeleteDialog(OnClickListener listener, boolean locked) { 3016 AlertDialog.Builder builder = new AlertDialog.Builder(this); 3017 builder.setTitle(locked ? R.string.confirm_dialog_locked_title : 3018 R.string.confirm_dialog_title); 3019 builder.setIcon(android.R.drawable.ic_dialog_alert); 3020 builder.setCancelable(true); 3021 builder.setMessage(locked ? R.string.confirm_delete_locked_message : 3022 R.string.confirm_delete_message); 3023 builder.setPositiveButton(R.string.delete, listener); 3024 builder.setNegativeButton(R.string.no, null); 3025 builder.show(); 3026 } 3027 3028 void undeliveredMessageDialog(long date) { 3029 String body; 3030 LinearLayout dialog = (LinearLayout) LayoutInflater.from(this).inflate( 3031 R.layout.retry_sending_dialog, null); 3032 3033 if (date >= 0) { 3034 body = getString(R.string.undelivered_msg_dialog_body, 3035 MessageUtils.formatTimeStampString(this, date)); 3036 } else { 3037 // FIXME: we can not get sms retry time. 3038 body = getString(R.string.undelivered_sms_dialog_body); 3039 } 3040 3041 ((TextView) dialog.findViewById(R.id.body_text_view)).setText(body); 3042 3043 Toast undeliveredDialog = new Toast(this); 3044 undeliveredDialog.setView(dialog); 3045 undeliveredDialog.setDuration(Toast.LENGTH_LONG); 3046 undeliveredDialog.show(); 3047 } 3048 3049 private void startMsgListQuery() { 3050 Uri conversationUri = mConversation.getUri(); 3051 3052 if (conversationUri == null) { 3053 if (Log.isLoggable(LogTag.APP, Log.VERBOSE)) { 3054 log(" has null uri. Conversation: " + mConversation.toString()); 3055 } 3056 return; 3057 } 3058 3059 if (Log.isLoggable(LogTag.APP, Log.VERBOSE)) { 3060 log("for " + conversationUri); 3061 } 3062 3063 // Cancel any pending queries 3064 mBackgroundQueryHandler.cancelOperation(MESSAGE_LIST_QUERY_TOKEN); 3065 try { 3066 // Kick off the new query 3067 mBackgroundQueryHandler.startQuery( 3068 MESSAGE_LIST_QUERY_TOKEN, null, conversationUri, 3069 PROJECTION, null, null, null); 3070 } catch (SQLiteException e) { 3071 SqliteWrapper.checkSQLiteException(this, e); 3072 } 3073 } 3074 3075 private void initMessageList() { 3076 if (mMsgListAdapter != null) { 3077 return; 3078 } 3079 3080 String highlightString = getIntent().getStringExtra("highlight"); 3081 Pattern highlight = highlightString == null 3082 ? null 3083 : Pattern.compile("\\b" + Pattern.quote(highlightString), Pattern.CASE_INSENSITIVE); 3084 3085 // Initialize the list adapter with a null cursor. 3086 mMsgListAdapter = new MessageListAdapter(this, null, mMsgListView, true, highlight); 3087 mMsgListAdapter.setOnDataSetChangedListener(mDataSetChangedListener); 3088 mMsgListAdapter.setMsgListItemHandler(mMessageListItemHandler); 3089 mMsgListView.setAdapter(mMsgListAdapter); 3090 mMsgListView.setItemsCanFocus(false); 3091 mMsgListView.setVisibility(View.VISIBLE); 3092 mMsgListView.setOnCreateContextMenuListener(mMsgListMenuCreateListener); 3093 mMsgListView.setOnItemClickListener(new AdapterView.OnItemClickListener() { 3094 public void onItemClick(AdapterView<?> parent, View view, int position, long id) { 3095 if (view != null) { 3096 ((MessageListItem) view).onMessageListItemClick(); 3097 } 3098 } 3099 }); 3100 } 3101 3102 private void loadDraft() { 3103 if (mWorkingMessage.isWorthSaving()) { 3104 Log.w(TAG, "called with non-empty working message"); 3105 return; 3106 } 3107 3108 if (Log.isLoggable(LogTag.APP, Log.VERBOSE)) { 3109 log("call WorkingMessage.loadDraft"); 3110 } 3111 3112 mWorkingMessage = WorkingMessage.loadDraft(this, mConversation); 3113 } 3114 3115 private void saveDraft() { 3116 // TODO: Do something better here. Maybe make discard() legal 3117 // to call twice and make isEmpty() return true if discarded 3118 // so it is caught in the clause above this one? 3119 if (mWorkingMessage.isDiscarded()) { 3120 return; 3121 } 3122 3123 if (!mWaitingForSubActivity && !mWorkingMessage.isWorthSaving()) { 3124 if (LogTag.VERBOSE || Log.isLoggable(LogTag.APP, Log.VERBOSE)) { 3125 log("not worth saving, discard WorkingMessage and bail"); 3126 } 3127 mWorkingMessage.discard(); 3128 return; 3129 } 3130 3131 mWorkingMessage.saveDraft(); 3132 3133 if (mToastForDraftSave) { 3134 Toast.makeText(this, R.string.message_saved_as_draft, 3135 Toast.LENGTH_SHORT).show(); 3136 } 3137 } 3138 3139 private boolean isPreparedForSending() { 3140 int recipientCount = recipientCount(); 3141 3142 return recipientCount > 0 && recipientCount <= MmsConfig.getRecipientLimit() && 3143 (mWorkingMessage.hasAttachment() || mWorkingMessage.hasText()); 3144 } 3145 3146 private int recipientCount() { 3147 int recipientCount; 3148 3149 // To avoid creating a bunch of invalid Contacts when the recipients 3150 // editor is in flux, we keep the recipients list empty. So if the 3151 // recipients editor is showing, see if there is anything in it rather 3152 // than consulting the empty recipient list. 3153 if (isRecipientsEditorVisible()) { 3154 recipientCount = mRecipientsEditor.getRecipientCount(); 3155 } else { 3156 recipientCount = getRecipients().size(); 3157 } 3158 return recipientCount; 3159 } 3160 3161 private void sendMessage(boolean bCheckEcmMode) { 3162 if (bCheckEcmMode) { 3163 // TODO: expose this in telephony layer for SDK build 3164 String inEcm = SystemProperties.get(TelephonyProperties.PROPERTY_INECM_MODE); 3165 if (Boolean.parseBoolean(inEcm)) { 3166 try { 3167 startActivityForResult( 3168 new Intent(TelephonyIntents.ACTION_SHOW_NOTICE_ECM_BLOCK_OTHERS, null), 3169 REQUEST_CODE_ECM_EXIT_DIALOG); 3170 return; 3171 } catch (ActivityNotFoundException e) { 3172 // continue to send message 3173 Log.e(TAG, "Cannot find EmergencyCallbackModeExitDialog", e); 3174 } 3175 } 3176 } 3177 3178 if (!mSendingMessage) { 3179 if (LogTag.SEVERE_WARNING) { 3180 String sendingRecipients = mConversation.getRecipients().serialize(); 3181 if (!sendingRecipients.equals(mDebugRecipients)) { 3182 String workingRecipients = mWorkingMessage.getWorkingRecipients(); 3183 if (!mDebugRecipients.equals(workingRecipients)) { 3184 LogTag.warnPossibleRecipientMismatch("ComposeMessageActivity.sendMessage" + 3185 " recipients in window: \"" + 3186 mDebugRecipients + "\" differ from recipients from conv: \"" + 3187 sendingRecipients + "\" and working recipients: " + 3188 workingRecipients, this); 3189 } 3190 } 3191 } 3192 3193 // send can change the recipients. Make sure we remove the listeners first and then add 3194 // them back once the recipient list has settled. 3195 removeRecipientsListeners(); 3196 3197 mWorkingMessage.send(mDebugRecipients); 3198 3199 mSentMessage = true; 3200 mSendingMessage = true; 3201 addRecipientsListeners(); 3202 } 3203 // But bail out if we are supposed to exit after the message is sent. 3204 if (mExitOnSent) { 3205 finish(); 3206 } 3207 } 3208 3209 private void resetMessage() { 3210 if (Log.isLoggable(LogTag.APP, Log.VERBOSE)) { 3211 log(""); 3212 } 3213 3214 // Make the attachment editor hide its view. 3215 mAttachmentEditor.hideView(); 3216 mAttachmentEditorScrollView.setVisibility(View.GONE); 3217 3218 // Hide the subject editor. 3219 showSubjectEditor(false); 3220 3221 // Focus to the text editor. 3222 mTextEditor.requestFocus(); 3223 3224 // We have to remove the text change listener while the text editor gets cleared and 3225 // we subsequently turn the message back into SMS. When the listener is listening while 3226 // doing the clearing, it's fighting to update its counts and itself try and turn 3227 // the message one way or the other. 3228 mTextEditor.removeTextChangedListener(mTextEditorWatcher); 3229 3230 // Clear the text box. 3231 TextKeyListener.clear(mTextEditor.getText()); 3232 3233 mWorkingMessage = WorkingMessage.createEmpty(this); 3234 mWorkingMessage.setConversation(mConversation); 3235 3236 hideRecipientEditor(); 3237 drawBottomPanel(); 3238 3239 // "Or not", in this case. 3240 updateSendButtonState(); 3241 3242 // Our changes are done. Let the listener respond to text changes once again. 3243 mTextEditor.addTextChangedListener(mTextEditorWatcher); 3244 3245 // Close the soft on-screen keyboard if we're in landscape mode so the user can see the 3246 // conversation. 3247 if (mIsLandscape) { 3248 InputMethodManager inputMethodManager = 3249 (InputMethodManager)getSystemService(Context.INPUT_METHOD_SERVICE); 3250 3251 inputMethodManager.hideSoftInputFromWindow(mTextEditor.getWindowToken(), 0); 3252 } 3253 3254 mLastRecipientCount = 0; 3255 mSendingMessage = false; 3256 } 3257 3258 private void updateSendButtonState() { 3259 boolean enable = false; 3260 if (isPreparedForSending()) { 3261 // When the type of attachment is slideshow, we should 3262 // also hide the 'Send' button since the slideshow view 3263 // already has a 'Send' button embedded. 3264 if (!mWorkingMessage.hasSlideshow()) { 3265 enable = true; 3266 } else { 3267 mAttachmentEditor.setCanSend(true); 3268 } 3269 } else if (null != mAttachmentEditor){ 3270 mAttachmentEditor.setCanSend(false); 3271 } 3272 3273 setSendButtonText(mWorkingMessage.requiresMms()); 3274 mSendButton.setEnabled(enable); 3275 mSendButton.setFocusable(enable); 3276 } 3277 3278 private long getMessageDate(Uri uri) { 3279 if (uri != null) { 3280 Cursor cursor = SqliteWrapper.query(this, mContentResolver, 3281 uri, new String[] { Mms.DATE }, null, null, null); 3282 if (cursor != null) { 3283 try { 3284 if ((cursor.getCount() == 1) && cursor.moveToFirst()) { 3285 return cursor.getLong(0) * 1000L; 3286 } 3287 } finally { 3288 cursor.close(); 3289 } 3290 } 3291 } 3292 return NO_DATE_FOR_DIALOG; 3293 } 3294 3295 private void initActivityState(Bundle bundle, Intent intent) { 3296 if (bundle != null) { 3297 String recipients = bundle.getString("recipients"); 3298 if (LogTag.VERBOSE) log("get mConversation by recipients " + recipients); 3299 mConversation = Conversation.get(this, 3300 ContactList.getByNumbers(recipients, 3301 false /* don't block */, true /* replace number */), false); 3302 addRecipientsListeners(); 3303 mExitOnSent = bundle.getBoolean("exit_on_sent", false); 3304 mWorkingMessage.readStateFromBundle(bundle); 3305 return; 3306 } 3307 3308 // If we have been passed a thread_id, use that to find our conversation. 3309 long threadId = intent.getLongExtra("thread_id", 0); 3310 if (threadId > 0) { 3311 if (LogTag.VERBOSE) log("get mConversation by threadId " + threadId); 3312 mConversation = Conversation.get(this, threadId, false); 3313 } else { 3314 Uri intentData = intent.getData(); 3315 if (intentData != null) { 3316 // try to get a conversation based on the data URI passed to our intent. 3317 if (LogTag.VERBOSE) log("get mConversation by intentData " + intentData); 3318 mConversation = Conversation.get(this, intentData, false); 3319 mWorkingMessage.setText(getBody(intentData)); 3320 } else { 3321 // special intent extra parameter to specify the address 3322 String address = intent.getStringExtra("address"); 3323 if (!TextUtils.isEmpty(address)) { 3324 if (LogTag.VERBOSE) log("get mConversation by address " + address); 3325 mConversation = Conversation.get(this, ContactList.getByNumbers(address, 3326 false /* don't block */, true /* replace number */), false); 3327 } else { 3328 if (LogTag.VERBOSE) log("create new conversation"); 3329 mConversation = Conversation.createNew(this); 3330 } 3331 } 3332 } 3333 addRecipientsListeners(); 3334 3335 mExitOnSent = intent.getBooleanExtra("exit_on_sent", false); 3336 if (intent.hasExtra("sms_body")) { 3337 mWorkingMessage.setText(intent.getStringExtra("sms_body")); 3338 } 3339 mWorkingMessage.setSubject(intent.getStringExtra("subject"), false); 3340 } 3341 3342 private void initFocus() { 3343 if (!mIsKeyboardOpen) { 3344 return; 3345 } 3346 3347 // If the recipients editor is visible, there is nothing in it, 3348 // and the text editor is not already focused, focus the 3349 // recipients editor. 3350 if (isRecipientsEditorVisible() 3351 && TextUtils.isEmpty(mRecipientsEditor.getText()) 3352 && !mTextEditor.isFocused()) { 3353 mRecipientsEditor.requestFocus(); 3354 return; 3355 } 3356 3357 // If we decided not to focus the recipients editor, focus the text editor. 3358 mTextEditor.requestFocus(); 3359 } 3360 3361 private final MessageListAdapter.OnDataSetChangedListener 3362 mDataSetChangedListener = new MessageListAdapter.OnDataSetChangedListener() { 3363 public void onDataSetChanged(MessageListAdapter adapter) { 3364 mPossiblePendingNotification = true; 3365 } 3366 3367 public void onContentChanged(MessageListAdapter adapter) { 3368 startMsgListQuery(); 3369 } 3370 }; 3371 3372 private void checkPendingNotification() { 3373 if (mPossiblePendingNotification && hasWindowFocus()) { 3374 mConversation.markAsRead(); 3375 mPossiblePendingNotification = false; 3376 } 3377 } 3378 3379 private final class BackgroundQueryHandler extends AsyncQueryHandler { 3380 public BackgroundQueryHandler(ContentResolver contentResolver) { 3381 super(contentResolver); 3382 } 3383 3384 @Override 3385 protected void onQueryComplete(int token, Object cookie, Cursor cursor) { 3386 switch(token) { 3387 case MESSAGE_LIST_QUERY_TOKEN: 3388 int newSelectionPos = -1; 3389 long targetMsgId = getIntent().getLongExtra("select_id", -1); 3390 if (targetMsgId != -1) { 3391 cursor.moveToPosition(-1); 3392 while (cursor.moveToNext()) { 3393 long msgId = cursor.getLong(COLUMN_ID); 3394 if (msgId == targetMsgId) { 3395 newSelectionPos = cursor.getPosition(); 3396 break; 3397 } 3398 } 3399 } 3400 3401 mMsgListAdapter.changeCursor(cursor); 3402 if (newSelectionPos != -1) { 3403 mMsgListView.setSelection(newSelectionPos); 3404 } 3405 // Adjust the conversation's message count to match reality. The 3406 // conversation's message count is eventually used in 3407 // WorkingMessage.clearConversation to determine whether to delete 3408 // the conversation or not. 3409 mConversation.setMessageCount(mMsgListAdapter.getCount()); 3410 3411 // Once we have completed the query for the message history, if 3412 // there is nothing in the cursor and we are not composing a new 3413 // message, we must be editing a draft in a new conversation (unless 3414 // mSentMessage is true). 3415 // Show the recipients editor to give the user a chance to add 3416 // more people before the conversation begins. 3417 if (cursor.getCount() == 0 && !isRecipientsEditorVisible() && !mSentMessage) { 3418 initRecipientsEditor(); 3419 } 3420 3421 // FIXME: freshing layout changes the focused view to an unexpected 3422 // one, set it back to TextEditor forcely. 3423 mTextEditor.requestFocus(); 3424 3425 mConversation.blockMarkAsRead(false); 3426 return; 3427 3428 case ConversationList.HAVE_LOCKED_MESSAGES_TOKEN: 3429 ArrayList<Long> threadIds = (ArrayList<Long>)cookie; 3430 ConversationList.confirmDeleteThreadDialog( 3431 new ConversationList.DeleteThreadListener(threadIds, 3432 mBackgroundQueryHandler, ComposeMessageActivity.this), 3433 threadIds, 3434 cursor != null && cursor.getCount() > 0, 3435 ComposeMessageActivity.this); 3436 break; 3437 } 3438 } 3439 3440 @Override 3441 protected void onDeleteComplete(int token, Object cookie, int result) { 3442 switch(token) { 3443 case DELETE_MESSAGE_TOKEN: 3444 case ConversationList.DELETE_CONVERSATION_TOKEN: 3445 // Update the notification for new messages since they 3446 // may be deleted. 3447 MessagingNotification.nonBlockingUpdateNewMessageIndicator( 3448 ComposeMessageActivity.this, false, false); 3449 // Update the notification for failed messages since they 3450 // may be deleted. 3451 updateSendFailedNotification(); 3452 break; 3453 } 3454 3455 // If we're deleting the whole conversation, throw away 3456 // our current working message and bail. 3457 if (token == ConversationList.DELETE_CONVERSATION_TOKEN) { 3458 mWorkingMessage.discard(); 3459 Conversation.init(ComposeMessageActivity.this); 3460 finish(); 3461 } 3462 } 3463 } 3464 3465 private void showSmileyDialog() { 3466 if (mSmileyDialog == null) { 3467 int[] icons = SmileyParser.DEFAULT_SMILEY_RES_IDS; 3468 String[] names = getResources().getStringArray( 3469 SmileyParser.DEFAULT_SMILEY_NAMES); 3470 final String[] texts = getResources().getStringArray( 3471 SmileyParser.DEFAULT_SMILEY_TEXTS); 3472 3473 final int N = names.length; 3474 3475 List<Map<String, ?>> entries = new ArrayList<Map<String, ?>>(); 3476 for (int i = 0; i < N; i++) { 3477 // We might have different ASCII for the same icon, skip it if 3478 // the icon is already added. 3479 boolean added = false; 3480 for (int j = 0; j < i; j++) { 3481 if (icons[i] == icons[j]) { 3482 added = true; 3483 break; 3484 } 3485 } 3486 if (!added) { 3487 HashMap<String, Object> entry = new HashMap<String, Object>(); 3488 3489 entry. put("icon", icons[i]); 3490 entry. put("name", names[i]); 3491 entry.put("text", texts[i]); 3492 3493 entries.add(entry); 3494 } 3495 } 3496 3497 final SimpleAdapter a = new SimpleAdapter( 3498 this, 3499 entries, 3500 R.layout.smiley_menu_item, 3501 new String[] {"icon", "name", "text"}, 3502 new int[] {R.id.smiley_icon, R.id.smiley_name, R.id.smiley_text}); 3503 SimpleAdapter.ViewBinder viewBinder = new SimpleAdapter.ViewBinder() { 3504 public boolean setViewValue(View view, Object data, String textRepresentation) { 3505 if (view instanceof ImageView) { 3506 Drawable img = getResources().getDrawable((Integer)data); 3507 ((ImageView)view).setImageDrawable(img); 3508 return true; 3509 } 3510 return false; 3511 } 3512 }; 3513 a.setViewBinder(viewBinder); 3514 3515 AlertDialog.Builder b = new AlertDialog.Builder(this); 3516 3517 b.setTitle(getString(R.string.menu_insert_smiley)); 3518 3519 b.setCancelable(true); 3520 b.setAdapter(a, new DialogInterface.OnClickListener() { 3521 @SuppressWarnings("unchecked") 3522 public final void onClick(DialogInterface dialog, int which) { 3523 HashMap<String, Object> item = (HashMap<String, Object>) a.getItem(which); 3524 mTextEditor.append((String)item.get("text")); 3525 3526 dialog.dismiss(); 3527 } 3528 }); 3529 3530 mSmileyDialog = b.create(); 3531 } 3532 3533 mSmileyDialog.show(); 3534 } 3535 3536 public void onUpdate(final Contact updated) { 3537 // Using an existing handler for the post, rather than conjuring up a new one. 3538 mMessageListItemHandler.post(new Runnable() { 3539 public void run() { 3540 ContactList recipients = isRecipientsEditorVisible() ? 3541 mRecipientsEditor.constructContactsFromInput(false) : getRecipients(); 3542 if (Log.isLoggable(LogTag.APP, Log.VERBOSE)) { 3543 log("[CMA] onUpdate contact updated: " + updated); 3544 log("[CMA] onUpdate recipients: " + recipients); 3545 } 3546 updateTitle(recipients); 3547 3548 // The contact information for one (or more) of the recipients has changed. 3549 // Rebuild the message list so each MessageItem will get the last contact info. 3550 ComposeMessageActivity.this.mMsgListAdapter.notifyDataSetChanged(); 3551 3552 if (mRecipientsEditor != null) { 3553 mRecipientsEditor.populate(recipients); 3554 } 3555 } 3556 }); 3557 } 3558 3559 private void addRecipientsListeners() { 3560 Contact.addListener(this); 3561 } 3562 3563 private void removeRecipientsListeners() { 3564 Contact.removeListener(this); 3565 } 3566 3567 public static Intent createIntent(Context context, long threadId) { 3568 Intent intent = new Intent(context, ComposeMessageActivity.class); 3569 3570 if (threadId > 0) { 3571 intent.setData(Conversation.getUri(threadId)); 3572 } 3573 3574 return intent; 3575 } 3576 3577 private String getBody(Uri uri) { 3578 if (uri == null) { 3579 return null; 3580 } 3581 String urlStr = uri.getSchemeSpecificPart(); 3582 if (!urlStr.contains("?")) { 3583 return null; 3584 } 3585 urlStr = urlStr.substring(urlStr.indexOf('?') + 1); 3586 String[] params = urlStr.split("&"); 3587 for (String p : params) { 3588 if (p.startsWith("body=")) { 3589 try { 3590 return URLDecoder.decode(p.substring(5), "UTF-8"); 3591 } catch (UnsupportedEncodingException e) { } 3592 } 3593 } 3594 return null; 3595 } 3596} 3597