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Support Turkish keyboard

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I left TODOs in Suggest.java because we must pay attention to locale
when changing character's case. Filed another Bug: 4769095 to track
that.

Bug: 4768050
Change-Id: I1ae2c4ffd2208403a8c2a25dd3a56b71dcefc826
This commit is contained in:
Tadashi G. Takaoka 2011-06-21 16:00:58 +09:00
parent 05c0fc6136
commit 35f20916e5
7 changed files with 54 additions and 15 deletions
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2
java/res/values/strings.xml
View file

@ -289,6 +289,8 @@
<string name="subtype_mode_sr_keyboard">Serbian Keyboard</string>
<!-- Description for Swedish keyboard subtype [CHAR LIMIT=35] -->
<string name="subtype_mode_sv_keyboard">Swedish Keyboard</string>
<!-- Description for Turkish keyboard subtype [CHAR LIMIT=35] -->
<string name="subtype_mode_tr_keyboard">Turkish Keyboard</string>
<!-- Description for Afrikaans voice input subtype [CHAR LIMIT=35] -->
<string name="subtype_mode_af_voice">Afrikaans Voice</string>
<!-- Description for Czech voice input subtype [CHAR LIMIT=35] -->

27
java/res/xml-tr/kbd_qwerty.xml Normal file
View file

@ -0,0 +1,27 @@
<?xml version="1.0" encoding="utf-8"?>
<!--
/*
**
** Copyright 2011, The Android Open Source Project
**
** Licensed under the Apache License, Version 2.0 (the "License");
** you may not use this file except in compliance with the License.
** You may obtain a copy of the License at
**
** http://www.apache.org/licenses/LICENSE-2.0
**
** Unless required by applicable law or agreed to in writing, software
** distributed under the License is distributed on an "AS IS" BASIS,
** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
** See the License for the specific language governing permissions and
** limitations under the License.
*/
-->
<Keyboard
xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin"
latin:keyboardLocale="tr"
>
<include
latin:keyboardLayout="@xml/kbd_rows_qwerty" />
</Keyboard>

7
java/res/xml/method.xml
View file

@ -20,7 +20,7 @@
<!-- The attributes in this XML file provide configuration information -->
<!-- for the Input Method Manager. -->
<!-- Keyboard: en_US, en_GB, ar, cs, da, de, es, es_US, fi, fr, fr_CA, fr_CH, hr, hu, it, iw, nb, nl, pl, pt, ru, sr, sv -->
<!-- Keyboard: en_US, en_GB, ar, cs, da, de, es, es_US, fi, fr, fr_CA, fr_CH, hr, hu, it, iw, nb, nl, pl, pt, ru, sr, sv, tr -->
<!-- Voice: af, cs, da, de, en, es, fr, it, ja, ko, nl, pl, pt, ru, tr, yue, zh, zu -->
<!-- TODO: use <lang>_keyboard icon instead of a common keyboard icon. -->
<!-- TODO: use <lang>_mic icon instead of a common mic icon. -->
@ -185,6 +185,11 @@
android:imeSubtypeLocale="sv"
android:imeSubtypeMode="keyboard"
/>
<subtype android:icon="@drawable/ic_subtype_keyboard"
android:label="@string/subtype_mode_tr_keyboard"
android:imeSubtypeLocale="tr"
android:imeSubtypeMode="keyboard"
/>
<!-- <subtype android:icon="@drawable/ic_subtype_mic" -->
<!-- android:label="@string/subtype_mode_af_voice" -->
<!-- android:imeSubtypeLocale="af" -->

2
java/src/com/android/inputmethod/keyboard/LatinKeyboardView.java
View file

@ -120,7 +120,7 @@ public class LatinKeyboardView extends KeyboardView {
&& keyboard.isShiftedOrShiftLocked()
&& !TextUtils.isEmpty(label) && label.length() < 3
&& Character.isLowerCase(label.charAt(0))) {
return label.toString().toUpperCase();
return label.toString().toUpperCase(keyboard.mId.mLocale);
}
return label;
}

14
java/src/com/android/inputmethod/latin/LatinIME.java
View file

@ -1274,7 +1274,7 @@ public class LatinIME extends InputMethodServiceCompatWrapper implements Keyboar
clearSuggestions();
}
}
KeyboardSwitcher switcher = mKeyboardSwitcher;
final KeyboardSwitcher switcher = mKeyboardSwitcher;
if (switcher.isShiftedOrShiftLocked()) {
if (keyCodes == null || keyCodes[0] < Character.MIN_CODE_POINT
|| keyCodes[0] > Character.MAX_CODE_POINT) {
@ -1282,13 +1282,15 @@ public class LatinIME extends InputMethodServiceCompatWrapper implements Keyboar
}
code = keyCodes[0];
if (switcher.isAlphabetMode() && Character.isLowerCase(code)) {
int upperCaseCode = Character.toUpperCase(code);
if (upperCaseCode != code) {
code = upperCaseCode;
// In some locales, such as Turkish, Character.toUpperCase() may return a wrong
// character because it doesn't take care of locale.
final String upperCaseString = new String(new int[] {code}, 0, 1)
.toUpperCase(mSubtypeSwitcher.getInputLocale());
if (upperCaseString.codePointCount(0, upperCaseString.length()) == 1) {
code = upperCaseString.codePointAt(0);
} else {
// Some keys, such as [eszett], have upper case as multi-characters.
String upperCase = new String(new int[] {code}, 0, 1).toUpperCase();
onTextInput(upperCase);
onTextInput(upperCaseString);
return;
}
}

14
java/src/com/android/inputmethod/latin/SubtypeSwitcher.java
View file

@ -577,30 +577,30 @@ public class SubtypeSwitcher {
public static String getFullDisplayName(Locale locale, boolean returnsNameInThisLocale) {
if (returnsNameInThisLocale) {
return toTitleCase(SubtypeLocale.getFullDisplayName(locale));
return toTitleCase(SubtypeLocale.getFullDisplayName(locale), locale);
} else {
return toTitleCase(locale.getDisplayName());
return toTitleCase(locale.getDisplayName(), locale);
}
}
public static String getDisplayLanguage(Locale locale) {
return toTitleCase(SubtypeLocale.getFullDisplayName(locale));
return toTitleCase(SubtypeLocale.getFullDisplayName(locale), locale);
}
public static String getMiddleDisplayLanguage(Locale locale) {
return toTitleCase((Utils.constructLocaleFromString(
locale.getLanguage()).getDisplayLanguage(locale)));
locale.getLanguage()).getDisplayLanguage(locale)), locale);
}
public static String getShortDisplayLanguage(Locale locale) {
return toTitleCase(locale.getLanguage());
return toTitleCase(locale.getLanguage(), locale);
}
private static String toTitleCase(String s) {
private static String toTitleCase(String s, Locale locale) {
if (s.length() == 0) {
return s;
}
return Character.toUpperCase(s.charAt(0)) + s.substring(1);
return s.toUpperCase(locale).charAt(0) + s.substring(1);
}
public String getInputLanguageName() {

3
java/src/com/android/inputmethod/latin/Suggest.java
View file

@ -250,6 +250,7 @@ public class Suggest implements Dictionary.WordCallback {
poolSize > 0 ? (StringBuilder) mStringPool.remove(poolSize - 1)
: new StringBuilder(getApproxMaxWordLength());
sb.setLength(0);
// TODO: Must pay attention to locale when changing case.
if (all) {
sb.append(word.toString().toUpperCase());
} else if (first) {
@ -315,6 +316,7 @@ public class Suggest implements Dictionary.WordCallback {
} else {
// Word entered: return only bigrams that match the first char of the typed word
final char currentChar = typedWord.charAt(0);
// TODO: Must pay attention to locale when changing case.
final char currentCharUpper = Character.toUpperCase(currentChar);
int count = 0;
final int bigramSuggestionSize = mBigramSuggestions.size();
@ -518,6 +520,7 @@ public class Suggest implements Dictionary.WordCallback {
StringBuilder sb = poolSize > 0 ? (StringBuilder) mStringPool.remove(poolSize - 1)
: new StringBuilder(getApproxMaxWordLength());
sb.setLength(0);
// TODO: Must pay attention to locale when changing case.
if (mIsAllUpperCase) {
sb.append(new String(word, offset, length).toUpperCase());
} else if (mIsFirstCharCapitalized) {