diff options
Diffstat (limited to 'java/src/com/android/inputmethod/latin')
4 files changed, 42 insertions, 9 deletions
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; |