Yorke Lee | 2644d94 | 2013-10-28 11:05:43 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2009 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | package com.android.contacts.common.model; |
| 18 | |
| 19 | import android.content.ContentProviderOperation; |
| 20 | import android.content.ContentProviderOperation.Builder; |
| 21 | import android.content.ContentValues; |
| 22 | import android.content.Context; |
| 23 | import android.net.Uri; |
| 24 | import android.os.Parcel; |
| 25 | import android.os.Parcelable; |
| 26 | import android.provider.BaseColumns; |
| 27 | import android.provider.ContactsContract.Data; |
| 28 | import android.provider.ContactsContract.Profile; |
| 29 | import android.provider.ContactsContract.RawContacts; |
| 30 | import android.util.Log; |
| 31 | |
Wenyi Wang | 93fdd48 | 2015-12-07 14:26:54 -0800 | [diff] [blame] | 32 | import com.android.contacts.common.compat.CompatUtils; |
Yorke Lee | 2644d94 | 2013-10-28 11:05:43 -0700 | [diff] [blame] | 33 | import com.android.contacts.common.model.account.AccountType; |
Gary Mai | 4ceabed | 2016-09-16 12:14:13 -0700 | [diff] [blame] | 34 | import com.android.contacts.common.model.account.AccountWithDataSet; |
| 35 | |
Yorke Lee | 2644d94 | 2013-10-28 11:05:43 -0700 | [diff] [blame] | 36 | import com.google.common.collect.Lists; |
| 37 | import com.google.common.collect.Maps; |
| 38 | |
| 39 | import java.util.ArrayList; |
| 40 | import java.util.HashMap; |
| 41 | |
| 42 | /** |
| 43 | * Contains a {@link RawContact} and records any modifications separately so the |
| 44 | * original {@link RawContact} can be swapped out with a newer version and the |
| 45 | * changes still cleanly applied. |
| 46 | * <p> |
| 47 | * One benefit of this approach is that we can build changes entirely on an |
| 48 | * empty {@link RawContact}, which then becomes an insert {@link RawContacts} case. |
| 49 | * <p> |
| 50 | * When applying modifications over an {@link RawContact}, we try finding the |
| 51 | * original {@link Data#_ID} rows where the modifications took place. If those |
| 52 | * rows are missing from the new {@link RawContact}, we know the original data must |
| 53 | * be deleted, but to preserve the user modifications we treat as an insert. |
| 54 | */ |
| 55 | public class RawContactDelta implements Parcelable { |
| 56 | // TODO: optimize by using contentvalues pool, since we allocate so many of them |
| 57 | |
| 58 | private static final String TAG = "EntityDelta"; |
| 59 | private static final boolean LOGV = false; |
| 60 | |
| 61 | /** |
| 62 | * Direct values from {@link Entity#getEntityValues()}. |
| 63 | */ |
| 64 | private ValuesDelta mValues; |
| 65 | |
| 66 | /** |
| 67 | * URI used for contacts queries, by default it is set to query raw contacts. |
| 68 | * It can be set to query the profile's raw contact(s). |
| 69 | */ |
| 70 | private Uri mContactsQueryUri = RawContacts.CONTENT_URI; |
| 71 | |
| 72 | /** |
| 73 | * Internal map of children values from {@link Entity#getSubValues()}, which |
| 74 | * we store here sorted into {@link Data#MIMETYPE} bins. |
| 75 | */ |
| 76 | private final HashMap<String, ArrayList<ValuesDelta>> mEntries = Maps.newHashMap(); |
| 77 | |
| 78 | public RawContactDelta() { |
| 79 | } |
| 80 | |
| 81 | public RawContactDelta(ValuesDelta values) { |
| 82 | mValues = values; |
| 83 | } |
| 84 | |
| 85 | /** |
| 86 | * Build an {@link RawContactDelta} using the given {@link RawContact} as a |
| 87 | * starting point; the "before" snapshot. |
| 88 | */ |
| 89 | public static RawContactDelta fromBefore(RawContact before) { |
| 90 | final RawContactDelta rawContactDelta = new RawContactDelta(); |
| 91 | rawContactDelta.mValues = ValuesDelta.fromBefore(before.getValues()); |
| 92 | rawContactDelta.mValues.setIdColumn(RawContacts._ID); |
| 93 | for (final ContentValues values : before.getContentValues()) { |
| 94 | rawContactDelta.addEntry(ValuesDelta.fromBefore(values)); |
| 95 | } |
| 96 | return rawContactDelta; |
| 97 | } |
| 98 | |
| 99 | /** |
| 100 | * Merge the "after" values from the given {@link RawContactDelta} onto the |
| 101 | * "before" state represented by this {@link RawContactDelta}, discarding any |
| 102 | * existing "after" states. This is typically used when re-parenting changes |
| 103 | * onto an updated {@link Entity}. |
| 104 | */ |
| 105 | public static RawContactDelta mergeAfter(RawContactDelta local, RawContactDelta remote) { |
| 106 | // Bail early if trying to merge delete with missing local |
| 107 | final ValuesDelta remoteValues = remote.mValues; |
| 108 | if (local == null && (remoteValues.isDelete() || remoteValues.isTransient())) return null; |
| 109 | |
| 110 | // Create local version if none exists yet |
| 111 | if (local == null) local = new RawContactDelta(); |
| 112 | |
| 113 | if (LOGV) { |
| 114 | final Long localVersion = (local.mValues == null) ? null : local.mValues |
| 115 | .getAsLong(RawContacts.VERSION); |
| 116 | final Long remoteVersion = remote.mValues.getAsLong(RawContacts.VERSION); |
| 117 | Log.d(TAG, "Re-parenting from original version " + remoteVersion + " to " |
| 118 | + localVersion); |
| 119 | } |
| 120 | |
| 121 | // Create values if needed, and merge "after" changes |
| 122 | local.mValues = ValuesDelta.mergeAfter(local.mValues, remote.mValues); |
| 123 | |
| 124 | // Find matching local entry for each remote values, or create |
| 125 | for (ArrayList<ValuesDelta> mimeEntries : remote.mEntries.values()) { |
| 126 | for (ValuesDelta remoteEntry : mimeEntries) { |
| 127 | final Long childId = remoteEntry.getId(); |
| 128 | |
| 129 | // Find or create local match and merge |
| 130 | final ValuesDelta localEntry = local.getEntry(childId); |
| 131 | final ValuesDelta merged = ValuesDelta.mergeAfter(localEntry, remoteEntry); |
| 132 | |
| 133 | if (localEntry == null && merged != null) { |
| 134 | // No local entry before, so insert |
| 135 | local.addEntry(merged); |
| 136 | } |
| 137 | } |
| 138 | } |
| 139 | |
| 140 | return local; |
| 141 | } |
| 142 | |
| 143 | public ValuesDelta getValues() { |
| 144 | return mValues; |
| 145 | } |
| 146 | |
| 147 | public boolean isContactInsert() { |
| 148 | return mValues.isInsert(); |
| 149 | } |
| 150 | |
| 151 | /** |
| 152 | * Get the {@link ValuesDelta} child marked as {@link Data#IS_PRIMARY}, |
| 153 | * which may return null when no entry exists. |
| 154 | */ |
| 155 | public ValuesDelta getPrimaryEntry(String mimeType) { |
| 156 | final ArrayList<ValuesDelta> mimeEntries = getMimeEntries(mimeType, false); |
| 157 | if (mimeEntries == null) return null; |
| 158 | |
| 159 | for (ValuesDelta entry : mimeEntries) { |
| 160 | if (entry.isPrimary()) { |
| 161 | return entry; |
| 162 | } |
| 163 | } |
| 164 | |
| 165 | // When no direct primary, return something |
| 166 | return mimeEntries.size() > 0 ? mimeEntries.get(0) : null; |
| 167 | } |
| 168 | |
| 169 | /** |
| 170 | * calls {@link #getSuperPrimaryEntry(String, boolean)} with true |
| 171 | * @see #getSuperPrimaryEntry(String, boolean) |
| 172 | */ |
| 173 | public ValuesDelta getSuperPrimaryEntry(String mimeType) { |
| 174 | return getSuperPrimaryEntry(mimeType, true); |
| 175 | } |
| 176 | |
| 177 | /** |
| 178 | * Returns the super-primary entry for the given mime type |
| 179 | * @param forceSelection if true, will try to return some value even if a super-primary |
| 180 | * doesn't exist (may be a primary, or just a random item |
| 181 | * @return |
| 182 | */ |
Yorke Lee | 2644d94 | 2013-10-28 11:05:43 -0700 | [diff] [blame] | 183 | public ValuesDelta getSuperPrimaryEntry(String mimeType, boolean forceSelection) { |
| 184 | final ArrayList<ValuesDelta> mimeEntries = getMimeEntries(mimeType, false); |
| 185 | if (mimeEntries == null) return null; |
| 186 | |
| 187 | ValuesDelta primary = null; |
| 188 | for (ValuesDelta entry : mimeEntries) { |
| 189 | if (entry.isSuperPrimary()) { |
| 190 | return entry; |
| 191 | } else if (entry.isPrimary()) { |
| 192 | primary = entry; |
| 193 | } |
| 194 | } |
| 195 | |
| 196 | if (!forceSelection) { |
| 197 | return null; |
| 198 | } |
| 199 | |
| 200 | // When no direct super primary, return something |
| 201 | if (primary != null) { |
| 202 | return primary; |
| 203 | } |
| 204 | return mimeEntries.size() > 0 ? mimeEntries.get(0) : null; |
| 205 | } |
| 206 | |
| 207 | /** |
| 208 | * Return the AccountType that this raw-contact belongs to. |
| 209 | */ |
| 210 | public AccountType getRawContactAccountType(Context context) { |
| 211 | ContentValues entityValues = getValues().getCompleteValues(); |
| 212 | String type = entityValues.getAsString(RawContacts.ACCOUNT_TYPE); |
| 213 | String dataSet = entityValues.getAsString(RawContacts.DATA_SET); |
| 214 | return AccountTypeManager.getInstance(context).getAccountType(type, dataSet); |
| 215 | } |
| 216 | |
| 217 | public Long getRawContactId() { |
| 218 | return getValues().getAsLong(RawContacts._ID); |
| 219 | } |
| 220 | |
| 221 | public String getAccountName() { |
| 222 | return getValues().getAsString(RawContacts.ACCOUNT_NAME); |
| 223 | } |
| 224 | |
| 225 | public String getAccountType() { |
| 226 | return getValues().getAsString(RawContacts.ACCOUNT_TYPE); |
| 227 | } |
| 228 | |
| 229 | public String getDataSet() { |
| 230 | return getValues().getAsString(RawContacts.DATA_SET); |
| 231 | } |
| 232 | |
| 233 | public AccountType getAccountType(AccountTypeManager manager) { |
| 234 | return manager.getAccountType(getAccountType(), getDataSet()); |
| 235 | } |
| 236 | |
Gary Mai | 4ceabed | 2016-09-16 12:14:13 -0700 | [diff] [blame] | 237 | public AccountWithDataSet getAccountWithDataSet() { |
| 238 | return new AccountWithDataSet(getAccountName(), getAccountType(), getDataSet()); |
| 239 | } |
| 240 | |
Yorke Lee | 2644d94 | 2013-10-28 11:05:43 -0700 | [diff] [blame] | 241 | public boolean isVisible() { |
| 242 | return getValues().isVisible(); |
| 243 | } |
| 244 | |
| 245 | /** |
| 246 | * Return the list of child {@link ValuesDelta} from our optimized map, |
| 247 | * creating the list if requested. |
| 248 | */ |
Walter Jang | de90f44 | 2015-11-13 18:29:06 +0000 | [diff] [blame] | 249 | private ArrayList<ValuesDelta> getMimeEntries(String mimeType, boolean lazyCreate) { |
Yorke Lee | 2644d94 | 2013-10-28 11:05:43 -0700 | [diff] [blame] | 250 | ArrayList<ValuesDelta> mimeEntries = mEntries.get(mimeType); |
| 251 | if (mimeEntries == null && lazyCreate) { |
| 252 | mimeEntries = Lists.newArrayList(); |
| 253 | mEntries.put(mimeType, mimeEntries); |
| 254 | } |
| 255 | return mimeEntries; |
| 256 | } |
| 257 | |
| 258 | public ArrayList<ValuesDelta> getMimeEntries(String mimeType) { |
| 259 | return getMimeEntries(mimeType, false); |
| 260 | } |
| 261 | |
| 262 | public int getMimeEntriesCount(String mimeType, boolean onlyVisible) { |
| 263 | final ArrayList<ValuesDelta> mimeEntries = getMimeEntries(mimeType); |
| 264 | if (mimeEntries == null) return 0; |
| 265 | |
| 266 | int count = 0; |
| 267 | for (ValuesDelta child : mimeEntries) { |
| 268 | // Skip deleted items when requesting only visible |
| 269 | if (onlyVisible && !child.isVisible()) continue; |
| 270 | count++; |
| 271 | } |
| 272 | return count; |
| 273 | } |
| 274 | |
| 275 | public boolean hasMimeEntries(String mimeType) { |
| 276 | return mEntries.containsKey(mimeType); |
| 277 | } |
| 278 | |
| 279 | public ValuesDelta addEntry(ValuesDelta entry) { |
| 280 | final String mimeType = entry.getMimetype(); |
| 281 | getMimeEntries(mimeType, true).add(entry); |
| 282 | return entry; |
| 283 | } |
| 284 | |
| 285 | public ArrayList<ContentValues> getContentValues() { |
| 286 | ArrayList<ContentValues> values = Lists.newArrayList(); |
| 287 | for (ArrayList<ValuesDelta> mimeEntries : mEntries.values()) { |
| 288 | for (ValuesDelta entry : mimeEntries) { |
| 289 | if (!entry.isDelete()) { |
| 290 | values.add(entry.getCompleteValues()); |
| 291 | } |
| 292 | } |
| 293 | } |
| 294 | return values; |
| 295 | } |
| 296 | |
| 297 | /** |
| 298 | * Find entry with the given {@link BaseColumns#_ID} value. |
| 299 | */ |
| 300 | public ValuesDelta getEntry(Long childId) { |
| 301 | if (childId == null) { |
| 302 | // Requesting an "insert" entry, which has no "before" |
| 303 | return null; |
| 304 | } |
| 305 | |
| 306 | // Search all children for requested entry |
| 307 | for (ArrayList<ValuesDelta> mimeEntries : mEntries.values()) { |
| 308 | for (ValuesDelta entry : mimeEntries) { |
| 309 | if (childId.equals(entry.getId())) { |
| 310 | return entry; |
| 311 | } |
| 312 | } |
| 313 | } |
| 314 | return null; |
| 315 | } |
| 316 | |
| 317 | /** |
| 318 | * Return the total number of {@link ValuesDelta} contained. |
| 319 | */ |
| 320 | public int getEntryCount(boolean onlyVisible) { |
| 321 | int count = 0; |
| 322 | for (String mimeType : mEntries.keySet()) { |
| 323 | count += getMimeEntriesCount(mimeType, onlyVisible); |
| 324 | } |
| 325 | return count; |
| 326 | } |
| 327 | |
| 328 | @Override |
| 329 | public boolean equals(Object object) { |
| 330 | if (object instanceof RawContactDelta) { |
| 331 | final RawContactDelta other = (RawContactDelta)object; |
| 332 | |
| 333 | // Equality failed if parent values different |
| 334 | if (!other.mValues.equals(mValues)) return false; |
| 335 | |
| 336 | for (ArrayList<ValuesDelta> mimeEntries : mEntries.values()) { |
| 337 | for (ValuesDelta child : mimeEntries) { |
| 338 | // Equality failed if any children unmatched |
| 339 | if (!other.containsEntry(child)) return false; |
| 340 | } |
| 341 | } |
| 342 | |
| 343 | // Passed all tests, so equal |
| 344 | return true; |
| 345 | } |
| 346 | return false; |
| 347 | } |
| 348 | |
| 349 | private boolean containsEntry(ValuesDelta entry) { |
| 350 | for (ArrayList<ValuesDelta> mimeEntries : mEntries.values()) { |
| 351 | for (ValuesDelta child : mimeEntries) { |
| 352 | // Contained if we find any child that matches |
| 353 | if (child.equals(entry)) return true; |
| 354 | } |
| 355 | } |
| 356 | return false; |
| 357 | } |
| 358 | |
| 359 | /** |
| 360 | * Mark this entire object deleted, including any {@link ValuesDelta}. |
| 361 | */ |
| 362 | public void markDeleted() { |
| 363 | this.mValues.markDeleted(); |
| 364 | for (ArrayList<ValuesDelta> mimeEntries : mEntries.values()) { |
| 365 | for (ValuesDelta child : mimeEntries) { |
| 366 | child.markDeleted(); |
| 367 | } |
| 368 | } |
| 369 | } |
| 370 | |
| 371 | @Override |
| 372 | public String toString() { |
| 373 | final StringBuilder builder = new StringBuilder(); |
| 374 | builder.append("\n("); |
| 375 | builder.append("Uri="); |
| 376 | builder.append(mContactsQueryUri); |
| 377 | builder.append(", Values="); |
| 378 | builder.append(mValues != null ? mValues.toString() : "null"); |
| 379 | builder.append(", Entries={"); |
| 380 | for (ArrayList<ValuesDelta> mimeEntries : mEntries.values()) { |
| 381 | for (ValuesDelta child : mimeEntries) { |
| 382 | builder.append("\n\t"); |
| 383 | child.toString(builder); |
| 384 | } |
| 385 | } |
| 386 | builder.append("\n})\n"); |
| 387 | return builder.toString(); |
| 388 | } |
| 389 | |
| 390 | /** |
| 391 | * Consider building the given {@link ContentProviderOperation.Builder} and |
| 392 | * appending it to the given list, which only happens if builder is valid. |
| 393 | */ |
| 394 | private void possibleAdd(ArrayList<ContentProviderOperation> diff, |
| 395 | ContentProviderOperation.Builder builder) { |
| 396 | if (builder != null) { |
| 397 | diff.add(builder.build()); |
| 398 | } |
| 399 | } |
| 400 | |
| 401 | /** |
Wenyi Wang | 93fdd48 | 2015-12-07 14:26:54 -0800 | [diff] [blame] | 402 | * For compatibility purpose, this method is copied from {@link #possibleAdd} and takes |
| 403 | * BuilderWrapper and an ArrayList of CPOWrapper as parameters. |
| 404 | */ |
| 405 | private void possibleAddWrapper(ArrayList<CPOWrapper> diff, BuilderWrapper bw) { |
| 406 | if (bw != null && bw.getBuilder() != null) { |
| 407 | diff.add(new CPOWrapper(bw.getBuilder().build(), bw.getType())); |
| 408 | } |
| 409 | } |
| 410 | |
| 411 | /** |
Yorke Lee | 2644d94 | 2013-10-28 11:05:43 -0700 | [diff] [blame] | 412 | * Build a list of {@link ContentProviderOperation} that will assert any |
| 413 | * "before" state hasn't changed. This is maintained separately so that all |
| 414 | * asserts can take place before any updates occur. |
| 415 | */ |
| 416 | public void buildAssert(ArrayList<ContentProviderOperation> buildInto) { |
Wenyi Wang | 93fdd48 | 2015-12-07 14:26:54 -0800 | [diff] [blame] | 417 | final Builder builder = buildAssertHelper(); |
| 418 | if (builder != null) { |
| 419 | buildInto.add(builder.build()); |
| 420 | } |
| 421 | } |
| 422 | |
| 423 | /** |
| 424 | * For compatibility purpose, this method is copied from {@link #buildAssert} and takes an |
| 425 | * ArrayList of CPOWrapper as parameter. |
| 426 | */ |
| 427 | public void buildAssertWrapper(ArrayList<CPOWrapper> buildInto) { |
| 428 | final Builder builder = buildAssertHelper(); |
| 429 | if (builder != null) { |
| 430 | buildInto.add(new CPOWrapper(builder.build(), CompatUtils.TYPE_ASSERT)); |
| 431 | } |
| 432 | } |
| 433 | |
| 434 | private Builder buildAssertHelper() { |
Yorke Lee | 2644d94 | 2013-10-28 11:05:43 -0700 | [diff] [blame] | 435 | final boolean isContactInsert = mValues.isInsert(); |
Wenyi Wang | 93fdd48 | 2015-12-07 14:26:54 -0800 | [diff] [blame] | 436 | ContentProviderOperation.Builder builder = null; |
Yorke Lee | 2644d94 | 2013-10-28 11:05:43 -0700 | [diff] [blame] | 437 | if (!isContactInsert) { |
| 438 | // Assert version is consistent while persisting changes |
| 439 | final Long beforeId = mValues.getId(); |
| 440 | final Long beforeVersion = mValues.getAsLong(RawContacts.VERSION); |
Wenyi Wang | 93fdd48 | 2015-12-07 14:26:54 -0800 | [diff] [blame] | 441 | if (beforeId == null || beforeVersion == null) return builder; |
| 442 | builder = ContentProviderOperation.newAssertQuery(mContactsQueryUri); |
Yorke Lee | 2644d94 | 2013-10-28 11:05:43 -0700 | [diff] [blame] | 443 | builder.withSelection(RawContacts._ID + "=" + beforeId, null); |
| 444 | builder.withValue(RawContacts.VERSION, beforeVersion); |
Yorke Lee | 2644d94 | 2013-10-28 11:05:43 -0700 | [diff] [blame] | 445 | } |
Wenyi Wang | 93fdd48 | 2015-12-07 14:26:54 -0800 | [diff] [blame] | 446 | return builder; |
Yorke Lee | 2644d94 | 2013-10-28 11:05:43 -0700 | [diff] [blame] | 447 | } |
| 448 | |
| 449 | /** |
| 450 | * Build a list of {@link ContentProviderOperation} that will transform the |
| 451 | * current "before" {@link Entity} state into the modified state which this |
| 452 | * {@link RawContactDelta} represents. |
| 453 | */ |
| 454 | public void buildDiff(ArrayList<ContentProviderOperation> buildInto) { |
| 455 | final int firstIndex = buildInto.size(); |
| 456 | |
| 457 | final boolean isContactInsert = mValues.isInsert(); |
| 458 | final boolean isContactDelete = mValues.isDelete(); |
| 459 | final boolean isContactUpdate = !isContactInsert && !isContactDelete; |
| 460 | |
| 461 | final Long beforeId = mValues.getId(); |
| 462 | |
| 463 | Builder builder; |
| 464 | |
| 465 | if (isContactInsert) { |
| 466 | // TODO: for now simply disabling aggregation when a new contact is |
| 467 | // created on the phone. In the future, will show aggregation suggestions |
| 468 | // after saving the contact. |
| 469 | mValues.put(RawContacts.AGGREGATION_MODE, RawContacts.AGGREGATION_MODE_SUSPENDED); |
| 470 | } |
| 471 | |
| 472 | // Build possible operation at Contact level |
| 473 | builder = mValues.buildDiff(mContactsQueryUri); |
| 474 | possibleAdd(buildInto, builder); |
| 475 | |
| 476 | // Build operations for all children |
| 477 | for (ArrayList<ValuesDelta> mimeEntries : mEntries.values()) { |
| 478 | for (ValuesDelta child : mimeEntries) { |
| 479 | // Ignore children if parent was deleted |
| 480 | if (isContactDelete) continue; |
| 481 | |
| 482 | // Use the profile data URI if the contact is the profile. |
| 483 | if (mContactsQueryUri.equals(Profile.CONTENT_RAW_CONTACTS_URI)) { |
| 484 | builder = child.buildDiff(Uri.withAppendedPath(Profile.CONTENT_URI, |
| 485 | RawContacts.Data.CONTENT_DIRECTORY)); |
| 486 | } else { |
| 487 | builder = child.buildDiff(Data.CONTENT_URI); |
| 488 | } |
| 489 | |
| 490 | if (child.isInsert()) { |
| 491 | if (isContactInsert) { |
| 492 | // Parent is brand new insert, so back-reference _id |
| 493 | builder.withValueBackReference(Data.RAW_CONTACT_ID, firstIndex); |
| 494 | } else { |
| 495 | // Inserting under existing, so fill with known _id |
| 496 | builder.withValue(Data.RAW_CONTACT_ID, beforeId); |
| 497 | } |
| 498 | } else if (isContactInsert && builder != null) { |
| 499 | // Child must be insert when Contact insert |
| 500 | throw new IllegalArgumentException("When parent insert, child must be also"); |
| 501 | } |
| 502 | possibleAdd(buildInto, builder); |
| 503 | } |
| 504 | } |
| 505 | |
| 506 | final boolean addedOperations = buildInto.size() > firstIndex; |
| 507 | if (addedOperations && isContactUpdate) { |
| 508 | // Suspend aggregation while persisting updates |
| 509 | builder = buildSetAggregationMode(beforeId, RawContacts.AGGREGATION_MODE_SUSPENDED); |
| 510 | buildInto.add(firstIndex, builder.build()); |
| 511 | |
| 512 | // Restore aggregation mode as last operation |
| 513 | builder = buildSetAggregationMode(beforeId, RawContacts.AGGREGATION_MODE_DEFAULT); |
| 514 | buildInto.add(builder.build()); |
| 515 | } else if (isContactInsert) { |
| 516 | // Restore aggregation mode as last operation |
| 517 | builder = ContentProviderOperation.newUpdate(mContactsQueryUri); |
| 518 | builder.withValue(RawContacts.AGGREGATION_MODE, RawContacts.AGGREGATION_MODE_DEFAULT); |
| 519 | builder.withSelection(RawContacts._ID + "=?", new String[1]); |
| 520 | builder.withSelectionBackReference(0, firstIndex); |
| 521 | buildInto.add(builder.build()); |
| 522 | } |
| 523 | } |
| 524 | |
| 525 | /** |
Wenyi Wang | 93fdd48 | 2015-12-07 14:26:54 -0800 | [diff] [blame] | 526 | * For compatibility purpose, this method is copied from {@link #buildDiff} and takes an |
| 527 | * ArrayList of CPOWrapper as parameter. |
| 528 | */ |
| 529 | public void buildDiffWrapper(ArrayList<CPOWrapper> buildInto) { |
| 530 | final int firstIndex = buildInto.size(); |
| 531 | |
| 532 | final boolean isContactInsert = mValues.isInsert(); |
| 533 | final boolean isContactDelete = mValues.isDelete(); |
| 534 | final boolean isContactUpdate = !isContactInsert && !isContactDelete; |
| 535 | |
| 536 | final Long beforeId = mValues.getId(); |
| 537 | |
| 538 | if (isContactInsert) { |
| 539 | // TODO: for now simply disabling aggregation when a new contact is |
| 540 | // created on the phone. In the future, will show aggregation suggestions |
| 541 | // after saving the contact. |
| 542 | mValues.put(RawContacts.AGGREGATION_MODE, RawContacts.AGGREGATION_MODE_SUSPENDED); |
| 543 | } |
| 544 | |
| 545 | // Build possible operation at Contact level |
| 546 | BuilderWrapper bw = mValues.buildDiffWrapper(mContactsQueryUri); |
| 547 | possibleAddWrapper(buildInto, bw); |
| 548 | |
| 549 | // Build operations for all children |
| 550 | for (ArrayList<ValuesDelta> mimeEntries : mEntries.values()) { |
| 551 | for (ValuesDelta child : mimeEntries) { |
| 552 | // Ignore children if parent was deleted |
| 553 | if (isContactDelete) continue; |
| 554 | |
| 555 | // Use the profile data URI if the contact is the profile. |
| 556 | if (mContactsQueryUri.equals(Profile.CONTENT_RAW_CONTACTS_URI)) { |
| 557 | bw = child.buildDiffWrapper(Uri.withAppendedPath(Profile.CONTENT_URI, |
| 558 | RawContacts.Data.CONTENT_DIRECTORY)); |
| 559 | } else { |
| 560 | bw = child.buildDiffWrapper(Data.CONTENT_URI); |
| 561 | } |
| 562 | |
| 563 | if (child.isInsert()) { |
| 564 | if (isContactInsert) { |
| 565 | // Parent is brand new insert, so back-reference _id |
| 566 | bw.getBuilder().withValueBackReference(Data.RAW_CONTACT_ID, firstIndex); |
| 567 | } else { |
| 568 | // Inserting under existing, so fill with known _id |
| 569 | bw.getBuilder().withValue(Data.RAW_CONTACT_ID, beforeId); |
| 570 | } |
| 571 | } else if (isContactInsert && bw != null && bw.getBuilder() != null) { |
| 572 | // Child must be insert when Contact insert |
| 573 | throw new IllegalArgumentException("When parent insert, child must be also"); |
| 574 | } |
| 575 | possibleAddWrapper(buildInto, bw); |
| 576 | } |
| 577 | } |
| 578 | |
| 579 | final boolean addedOperations = buildInto.size() > firstIndex; |
| 580 | if (addedOperations && isContactUpdate) { |
| 581 | // Suspend aggregation while persisting updates |
| 582 | Builder builder = |
| 583 | buildSetAggregationMode(beforeId, RawContacts.AGGREGATION_MODE_SUSPENDED); |
| 584 | buildInto.add(firstIndex, new CPOWrapper(builder.build(), CompatUtils.TYPE_UPDATE)); |
| 585 | |
| 586 | // Restore aggregation mode as last operation |
| 587 | builder = buildSetAggregationMode(beforeId, RawContacts.AGGREGATION_MODE_DEFAULT); |
Wenyi Wang | 7485319 | 2016-02-23 09:46:02 -0800 | [diff] [blame] | 588 | buildInto.add(new CPOWrapper(builder.build(), CompatUtils.TYPE_UPDATE)); |
Wenyi Wang | 93fdd48 | 2015-12-07 14:26:54 -0800 | [diff] [blame] | 589 | } else if (isContactInsert) { |
| 590 | // Restore aggregation mode as last operation |
| 591 | Builder builder = ContentProviderOperation.newUpdate(mContactsQueryUri); |
| 592 | builder.withValue(RawContacts.AGGREGATION_MODE, RawContacts.AGGREGATION_MODE_DEFAULT); |
| 593 | builder.withSelection(RawContacts._ID + "=?", new String[1]); |
| 594 | builder.withSelectionBackReference(0, firstIndex); |
| 595 | buildInto.add(new CPOWrapper(builder.build(), CompatUtils.TYPE_UPDATE)); |
| 596 | } |
| 597 | } |
| 598 | |
| 599 | /** |
Yorke Lee | 2644d94 | 2013-10-28 11:05:43 -0700 | [diff] [blame] | 600 | * Build a {@link ContentProviderOperation} that changes |
| 601 | * {@link RawContacts#AGGREGATION_MODE} to the given value. |
| 602 | */ |
| 603 | protected Builder buildSetAggregationMode(Long beforeId, int mode) { |
| 604 | Builder builder = ContentProviderOperation.newUpdate(mContactsQueryUri); |
| 605 | builder.withValue(RawContacts.AGGREGATION_MODE, mode); |
| 606 | builder.withSelection(RawContacts._ID + "=" + beforeId, null); |
| 607 | return builder; |
| 608 | } |
| 609 | |
| 610 | /** {@inheritDoc} */ |
| 611 | public int describeContents() { |
| 612 | // Nothing special about this parcel |
| 613 | return 0; |
| 614 | } |
| 615 | |
| 616 | /** {@inheritDoc} */ |
| 617 | public void writeToParcel(Parcel dest, int flags) { |
| 618 | final int size = this.getEntryCount(false); |
| 619 | dest.writeInt(size); |
| 620 | dest.writeParcelable(mValues, flags); |
| 621 | dest.writeParcelable(mContactsQueryUri, flags); |
| 622 | for (ArrayList<ValuesDelta> mimeEntries : mEntries.values()) { |
| 623 | for (ValuesDelta child : mimeEntries) { |
| 624 | dest.writeParcelable(child, flags); |
| 625 | } |
| 626 | } |
| 627 | } |
| 628 | |
| 629 | public void readFromParcel(Parcel source) { |
| 630 | final ClassLoader loader = getClass().getClassLoader(); |
| 631 | final int size = source.readInt(); |
| 632 | mValues = source.<ValuesDelta> readParcelable(loader); |
| 633 | mContactsQueryUri = source.<Uri> readParcelable(loader); |
| 634 | for (int i = 0; i < size; i++) { |
| 635 | final ValuesDelta child = source.<ValuesDelta> readParcelable(loader); |
| 636 | this.addEntry(child); |
| 637 | } |
| 638 | } |
| 639 | |
| 640 | /** |
| 641 | * Used to set the query URI to the profile URI to store profiles. |
| 642 | */ |
| 643 | public void setProfileQueryUri() { |
| 644 | mContactsQueryUri = Profile.CONTENT_RAW_CONTACTS_URI; |
| 645 | } |
| 646 | |
| 647 | public static final Parcelable.Creator<RawContactDelta> CREATOR = |
| 648 | new Parcelable.Creator<RawContactDelta>() { |
| 649 | public RawContactDelta createFromParcel(Parcel in) { |
| 650 | final RawContactDelta state = new RawContactDelta(); |
| 651 | state.readFromParcel(in); |
| 652 | return state; |
| 653 | } |
| 654 | |
| 655 | public RawContactDelta[] newArray(int size) { |
| 656 | return new RawContactDelta[size]; |
| 657 | } |
| 658 | }; |
| 659 | |
| 660 | } |