diff options
Diffstat (limited to 'java/src')
3 files changed, 25 insertions, 1 deletions
diff --git a/java/src/com/android/inputmethod/accessibility/KeyCodeDescriptionMapper.java b/java/src/com/android/inputmethod/accessibility/KeyCodeDescriptionMapper.java index 7a3510ee1..edcdd4c4c 100644 --- a/java/src/com/android/inputmethod/accessibility/KeyCodeDescriptionMapper.java +++ b/java/src/com/android/inputmethod/accessibility/KeyCodeDescriptionMapper.java @@ -37,6 +37,8 @@ final class KeyCodeDescriptionMapper { private static final String SPOKEN_LETTER_RESOURCE_NAME_FORMAT = "spoken_accented_letter_%04X"; private static final String SPOKEN_SYMBOL_RESOURCE_NAME_FORMAT = "spoken_symbol_%04X"; private static final String SPOKEN_EMOJI_RESOURCE_NAME_FORMAT = "spoken_emoji_%04X"; + private static final String SPOKEN_EMOTICON_RESOURCE_NAME_PREFIX = "spoken_emoticon"; + private static final String SPOKEN_EMOTICON_CODE_POINT_FORMAT = "_%02X"; // The resource ID of the string spoken for obscured keys private static final int OBSCURED_KEY_RES_ID = R.string.spoken_description_dot; @@ -109,7 +111,9 @@ final class KeyCodeDescriptionMapper { } if (code == Constants.CODE_OUTPUT_TEXT) { - return key.getOutputText(); + final String outputText = key.getOutputText(); + final String description = getSpokenEmoticonDescription(context, outputText); + return TextUtils.isEmpty(description) ? outputText : description; } // Just attempt to speak the description. @@ -340,4 +344,21 @@ final class KeyCodeDescriptionMapper { } return resId; } + + // TODO: Remove this method once TTS supports emoticon verbalization. + private String getSpokenEmoticonDescription(final Context context, final String outputText) { + final StringBuilder sb = new StringBuilder(SPOKEN_EMOTICON_RESOURCE_NAME_PREFIX); + final int textLength = outputText.length(); + for (int index = 0; index < textLength; index = outputText.offsetByCodePoints(index, 1)) { + final int codePoint = outputText.codePointAt(index); + sb.append(String.format(Locale.ROOT, SPOKEN_EMOTICON_CODE_POINT_FORMAT, codePoint)); + } + final String resourceName = sb.toString(); + final Resources resources = context.getResources(); + // Note that the resource package name may differ from the context package name. + final String resourcePackageName = resources.getResourcePackageName( + R.string.spoken_description_unknown); + final int resId = resources.getIdentifier(resourceName, "string", resourcePackageName); + return (resId == 0) ? null : resources.getString(resId); + } } diff --git a/java/src/com/android/inputmethod/latin/makedict/DictionaryHeader.java b/java/src/com/android/inputmethod/latin/makedict/DictionaryHeader.java index df447fd75..3f9ffd285 100644 --- a/java/src/com/android/inputmethod/latin/makedict/DictionaryHeader.java +++ b/java/src/com/android/inputmethod/latin/makedict/DictionaryHeader.java @@ -47,6 +47,7 @@ public final class DictionaryHeader { public static final String MAX_UNIGRAM_COUNT_KEY = "MAX_UNIGRAM_COUNT"; public static final String MAX_BIGRAM_COUNT_KEY = "MAX_BIGRAM_COUNT"; public static final String ATTRIBUTE_VALUE_TRUE = "1"; + public static final String CODE_POINT_TABLE_KEY = "codePointTable"; public DictionaryHeader(final int headerSize, final DictionaryOptions dictionaryOptions, final FormatOptions formatOptions) throws UnsupportedFormatException { diff --git a/java/src/com/android/inputmethod/latin/makedict/FormatSpec.java b/java/src/com/android/inputmethod/latin/makedict/FormatSpec.java index ec3c6e291..2661d5d48 100644 --- a/java/src/com/android/inputmethod/latin/makedict/FormatSpec.java +++ b/java/src/com/android/inputmethod/latin/makedict/FormatSpec.java @@ -237,6 +237,8 @@ public final class FormatSpec { static final int UINT16_MAX = 0xFFFF; static final int UINT24_MAX = 0xFFFFFF; static final int MSB8 = 0x80; + static final int MINIMAL_ONE_BYTE_CHARACTER_VALUE = 0x20; + static final int MAXIMAL_ONE_BYTE_CHARACTER_VALUE = 0xFF; /** * Options about file format. |