diff options
Diffstat (limited to 'java/src')
8 files changed, 81 insertions, 35 deletions
diff --git a/java/src/com/android/inputmethod/dictionarypack/DictionaryService.java b/java/src/com/android/inputmethod/dictionarypack/DictionaryService.java index 6e3dd7109..3b00723e3 100644 --- a/java/src/com/android/inputmethod/dictionarypack/DictionaryService.java +++ b/java/src/com/android/inputmethod/dictionarypack/DictionaryService.java @@ -170,7 +170,7 @@ public final class DictionaryService extends Service { checkTimeAndMaybeSetupUpdateAlarm(context); } else if (DictionaryPackConstants.UPDATE_NOW_INTENT_ACTION.equals(intent.getAction())) { // Intent to trigger an update now. - UpdateHandler.update(context, false); + UpdateHandler.tryUpdate(context, false); } else { UpdateHandler.downloadFinished(context, intent); } @@ -221,7 +221,7 @@ public final class DictionaryService extends Service { */ public static void updateNowIfNotUpdatedInAVeryLongTime(final Context context) { if (!isLastUpdateAtLeastThisOld(context, VERY_LONG_TIME)) return; - UpdateHandler.update(context, false); + UpdateHandler.tryUpdate(context, false); } /** diff --git a/java/src/com/android/inputmethod/dictionarypack/DictionarySettingsFragment.java b/java/src/com/android/inputmethod/dictionarypack/DictionarySettingsFragment.java index 4b89d20bb..7bbd041e7 100644 --- a/java/src/com/android/inputmethod/dictionarypack/DictionarySettingsFragment.java +++ b/java/src/com/android/inputmethod/dictionarypack/DictionarySettingsFragment.java @@ -30,6 +30,7 @@ import android.os.Bundle; import android.preference.Preference; import android.preference.PreferenceFragment; import android.preference.PreferenceGroup; +import android.text.TextUtils; import android.text.format.DateUtils; import android.util.Log; import android.view.animation.AnimationUtils; @@ -104,9 +105,16 @@ public final class DictionarySettingsFragment extends PreferenceFragment @Override public void onCreateOptionsMenu(final Menu menu, final MenuInflater inflater) { - mUpdateNowMenu = menu.add(Menu.NONE, MENU_UPDATE_NOW, 0, R.string.check_for_updates_now); - mUpdateNowMenu.setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM); - refreshNetworkState(); + final String metadataUri = + MetadataDbHelper.getMetadataUriAsString(getActivity(), mClientId); + // We only add the "Refresh" button if we have a non-empty URL to refresh from. If the + // URL is empty, of course we can't refresh so it makes no sense to display this. + if (!TextUtils.isEmpty(metadataUri)) { + mUpdateNowMenu = + menu.add(Menu.NONE, MENU_UPDATE_NOW, 0, R.string.check_for_updates_now); + mUpdateNowMenu.setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM); + refreshNetworkState(); + } } @Override @@ -353,7 +361,12 @@ public final class DictionarySettingsFragment extends PreferenceFragment new Thread("updateByHand") { @Override public void run() { - UpdateHandler.update(activity, true); + // We call tryUpdate(), which returns whether we could successfully start an update. + // If we couldn't, we'll never receive the end callback, so we stop the loading + // animation and return to the previous screen. + if (!UpdateHandler.tryUpdate(activity, true)) { + stopLoadingAnimation(); + } } }.start(); } @@ -368,7 +381,9 @@ public final class DictionarySettingsFragment extends PreferenceFragment private void startLoadingAnimation() { mLoadingView.setVisibility(View.VISIBLE); getView().setVisibility(View.GONE); - mUpdateNowMenu.setTitle(R.string.cancel); + // We come here when the menu element is pressed so presumably it can't be null. But + // better safe than sorry. + if (null != mUpdateNowMenu) mUpdateNowMenu.setTitle(R.string.cancel); } private void stopLoadingAnimation() { diff --git a/java/src/com/android/inputmethod/dictionarypack/UpdateHandler.java b/java/src/com/android/inputmethod/dictionarypack/UpdateHandler.java index 719f24e59..8a23acdef 100644 --- a/java/src/com/android/inputmethod/dictionarypack/UpdateHandler.java +++ b/java/src/com/android/inputmethod/dictionarypack/UpdateHandler.java @@ -173,14 +173,15 @@ public final class UpdateHandler { * Download latest metadata from the server through DownloadManager for all known clients * @param context The context for retrieving resources * @param updateNow Whether we should update NOW, or respect bandwidth policies + * @return true if an update successfully started, false otherwise. */ - public static void update(final Context context, final boolean updateNow) { + public static boolean tryUpdate(final Context context, final boolean updateNow) { // TODO: loop through all clients instead of only doing the default one. final TreeSet<String> uris = new TreeSet<String>(); final Cursor cursor = MetadataDbHelper.queryClientIds(context); - if (null == cursor) return; + if (null == cursor) return false; try { - if (!cursor.moveToFirst()) return; + if (!cursor.moveToFirst()) return false; do { final String clientId = cursor.getString(0); final String metadataUri = @@ -192,6 +193,7 @@ public final class UpdateHandler { } finally { cursor.close(); } + boolean started = false; for (final String metadataUri : uris) { if (!TextUtils.isEmpty(metadataUri)) { // If the metadata URI is empty, that means we should never update it at all. @@ -200,8 +202,10 @@ public final class UpdateHandler { // is a bug and it happens anyway, doing nothing is the right thing to do. // For more information, {@see DictionaryProvider#insert(Uri, ContentValues)}. updateClientsWithMetadataUri(context, updateNow, metadataUri); + started = true; } } + return started; } /** diff --git a/java/src/com/android/inputmethod/latin/BinaryDictionaryFileDumper.java b/java/src/com/android/inputmethod/latin/BinaryDictionaryFileDumper.java index 321e80611..4b5d02716 100644 --- a/java/src/com/android/inputmethod/latin/BinaryDictionaryFileDumper.java +++ b/java/src/com/android/inputmethod/latin/BinaryDictionaryFileDumper.java @@ -439,7 +439,6 @@ public final class BinaryDictionaryFileDumper { final ContentProviderClient client, final String clientId) throws RemoteException { final String metadataFileUri = MetadataFileUriGetter.getMetadataUri(context); final String metadataAdditionalId = MetadataFileUriGetter.getMetadataAdditionalId(context); - if (TextUtils.isEmpty(metadataFileUri)) return; // Tell the content provider to reset all information about this client id final Uri metadataContentUri = getProviderUriBuilder(clientId) .appendPath(QUERY_PATH_METADATA) diff --git a/java/src/com/android/inputmethod/latin/BinaryDictionaryGetter.java b/java/src/com/android/inputmethod/latin/BinaryDictionaryGetter.java index 2e1e66140..31a892e19 100644 --- a/java/src/com/android/inputmethod/latin/BinaryDictionaryGetter.java +++ b/java/src/com/android/inputmethod/latin/BinaryDictionaryGetter.java @@ -287,13 +287,8 @@ final public class BinaryDictionaryGetter { final Context context) { final boolean hasDefaultWordList = DictionaryFactory.isDictionaryAvailable(context, locale); - // We need internet access to do the following. Only do this if the package actually - // has the permission. - if (context.checkCallingOrSelfPermission(android.Manifest.permission.INTERNET) - == PackageManager.PERMISSION_GRANTED) { - BinaryDictionaryFileDumper.cacheWordListsFromContentProvider(locale, context, - hasDefaultWordList); - } + BinaryDictionaryFileDumper.cacheWordListsFromContentProvider(locale, context, + hasDefaultWordList); final File[] cachedWordLists = getCachedWordLists(locale.toString(), context); final String mainDictId = DictionaryInfoUtils.getMainDictId(locale); final DictPackSettings dictPackSettings = new DictPackSettings(context); diff --git a/java/src/com/android/inputmethod/latin/LatinIME.java b/java/src/com/android/inputmethod/latin/LatinIME.java index 0560cf528..f3fc3177b 100644 --- a/java/src/com/android/inputmethod/latin/LatinIME.java +++ b/java/src/com/android/inputmethod/latin/LatinIME.java @@ -961,7 +961,11 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen // TODO: is it still necessary to test for composingSpan related stuff? final boolean selectionChangedOrSafeToReset = selectionChanged || (!mWordComposer.isComposingWord()) || noComposingSpan; - if (selectionChangedOrSafeToReset) { + final boolean hasOrHadSelection = (oldSelStart != oldSelEnd + || newSelStart != newSelEnd); + final int moveAmount = newSelStart - oldSelStart; + if (selectionChangedOrSafeToReset && (hasOrHadSelection + || !mWordComposer.moveCursorByAndReturnIfInsideComposingWord(moveAmount))) { // If we are composing a word and moving the cursor, we would want to set a // suggestion span for recorrection to work correctly. Unfortunately, that // would involve the keyboard committing some new text, which would move the @@ -2535,6 +2539,7 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen } } mWordComposer.setComposingWord(typedWord, mKeyboardSwitcher.getKeyboard()); + // TODO: this is in chars but the callee expects code points! mWordComposer.setCursorPositionWithinWord(numberOfCharsInWordBeforeCursor); mConnection.setComposingRegion( mLastSelectionStart - numberOfCharsInWordBeforeCursor, diff --git a/java/src/com/android/inputmethod/latin/WordComposer.java b/java/src/com/android/inputmethod/latin/WordComposer.java index e078f03f4..2babe8b0c 100644 --- a/java/src/com/android/inputmethod/latin/WordComposer.java +++ b/java/src/com/android/inputmethod/latin/WordComposer.java @@ -192,6 +192,40 @@ public final class WordComposer { return mCursorPositionWithinWord != mCodePointSize; } + /** + * When the cursor is moved by the user, we need to update its position. + * If it falls inside the currently composing word, we don't reset the composition, and + * only update the cursor position. + * + * @param expectedMoveAmount How many java chars to move the cursor. Negative values move + * the cursor backward, positive values move the cursor forward. + * @return true if the cursor is still inside the composing word, false otherwise. + */ + public boolean moveCursorByAndReturnIfInsideComposingWord(final int expectedMoveAmount) { + int actualMoveAmountWithinWord = 0; + int cursorPos = mCursorPositionWithinWord; + if (expectedMoveAmount >= 0) { + // Moving the cursor forward for the expected amount or until the end of the word has + // been reached, whichever comes first. + while (actualMoveAmountWithinWord < expectedMoveAmount && cursorPos < mCodePointSize) { + actualMoveAmountWithinWord += Character.charCount(mPrimaryKeyCodes[cursorPos]); + ++cursorPos; + } + } else { + // Moving the cursor backward for the expected amount or until the start of the word + // has been reached, whichever comes first. + while (actualMoveAmountWithinWord > expectedMoveAmount && cursorPos > 0) { + --cursorPos; + actualMoveAmountWithinWord -= Character.charCount(mPrimaryKeyCodes[cursorPos]); + } + } + // If the actual and expected amounts differ, we crossed the start or the end of the word + // so the result would not be inside the composing word. + if (actualMoveAmountWithinWord != expectedMoveAmount) return false; + mCursorPositionWithinWord = cursorPos; + return true; + } + public void setBatchInputPointers(final InputPointers batchPointers) { mInputPointers.set(batchPointers); mIsBatchMode = true; diff --git a/java/src/com/android/inputmethod/research/LogUnit.java b/java/src/com/android/inputmethod/research/LogUnit.java index 164c7e8cc..3366df12a 100644 --- a/java/src/com/android/inputmethod/research/LogUnit.java +++ b/java/src/com/android/inputmethod/research/LogUnit.java @@ -146,7 +146,8 @@ public class LogUnit { if (size != 0) { // Note that jsonWriter is only set to a non-null value if the logUnit start text is // output and at least one logStatement is output. - JsonWriter jsonWriter = null; + JsonWriter jsonWriter = researchLog.getInitializedJsonWriterLocked(); + outputLogUnitStart(jsonWriter, canIncludePrivateData); for (int i = 0; i < size; i++) { final LogStatement logStatement = mLogStatementList.get(i); if (!canIncludePrivateData && logStatement.isPotentiallyPrivate()) { @@ -155,42 +156,35 @@ public class LogUnit { if (mIsPartOfMegaword && logStatement.isPotentiallyRevealing()) { continue; } - // Only retrieve the jsonWriter if we need to. If we don't get this far, then - // researchLog.getInitializedJsonWriterLocked() will not ever be called, and the - // file will not have been opened for writing. - if (jsonWriter == null) { - jsonWriter = researchLog.getInitializedJsonWriterLocked(); - outputLogUnitStart(jsonWriter, canIncludePrivateData); - } logStatement.outputToLocked(jsonWriter, mTimeList.get(i), mValuesList.get(i)); } - if (jsonWriter != null) { - // We must have called logUnitStart earlier, so emit a logUnitStop. - outputLogUnitStop(jsonWriter); - } + outputLogUnitStop(jsonWriter); } } private static final String WORD_KEY = "_wo"; + private static final String NUM_WORDS_KEY = "_nw"; private static final String CORRECTION_TYPE_KEY = "_corType"; private static final String LOG_UNIT_BEGIN_KEY = "logUnitStart"; private static final String LOG_UNIT_END_KEY = "logUnitEnd"; final LogStatement LOGSTATEMENT_LOG_UNIT_BEGIN_WITH_PRIVATE_DATA = new LogStatement(LOG_UNIT_BEGIN_KEY, false /* isPotentiallyPrivate */, - false /* isPotentiallyRevealing */, WORD_KEY, CORRECTION_TYPE_KEY); + false /* isPotentiallyRevealing */, WORD_KEY, CORRECTION_TYPE_KEY, + NUM_WORDS_KEY); final LogStatement LOGSTATEMENT_LOG_UNIT_BEGIN_WITHOUT_PRIVATE_DATA = new LogStatement(LOG_UNIT_BEGIN_KEY, false /* isPotentiallyPrivate */, - false /* isPotentiallyRevealing */); + false /* isPotentiallyRevealing */, NUM_WORDS_KEY); private void outputLogUnitStart(final JsonWriter jsonWriter, final boolean canIncludePrivateData) { final LogStatement logStatement; if (canIncludePrivateData) { LOGSTATEMENT_LOG_UNIT_BEGIN_WITH_PRIVATE_DATA.outputToLocked(jsonWriter, - SystemClock.uptimeMillis(), getWordsAsString(), getCorrectionType()); + SystemClock.uptimeMillis(), getWordsAsString(), getCorrectionType(), + getNumWords()); } else { LOGSTATEMENT_LOG_UNIT_BEGIN_WITHOUT_PRIVATE_DATA.outputToLocked(jsonWriter, - SystemClock.uptimeMillis()); + SystemClock.uptimeMillis(), getNumWords()); } } |