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Commit 65a199ca authored by Tadashi G. Takaoka's avatar Tadashi G. Takaoka Committed by Android (Google) Code Review
Browse files

Merge "Add SpacebarLanguageUtils class"

parents 1dc354be 9364d46a

java/src/com/android/inputmethod/keyboard/MainKeyboardView.java

+3 −4
Original line number Diff line number Diff line
@@ -60,7 +60,7 @@ import com.android.inputmethod.latin.define.ProductionFlag; 
import com.android.inputmethod.latin.settings.DebugSettings;

import com.android.inputmethod.latin.utils.CollectionUtils;

import com.android.inputmethod.latin.utils.CoordinateUtils;

import com.android.inputmethod.latin.utils.SubtypeLocaleUtils;

import com.android.inputmethod.latin.utils.SpacebarLanguageUtils;

import com.android.inputmethod.latin.utils.TypefaceUtils;

import com.android.inputmethod.latin.utils.UsabilityStudyLogUtils;

import com.android.inputmethod.research.ResearchLogger;
@@ -918,14 +918,13 @@ public final class MainKeyboardView extends KeyboardView implements PointerTrack 
    // Layout language name on spacebar.

    private String layoutLanguageOnSpacebar(final Paint paint,

            final InputMethodSubtype subtype, final int width) {



        // Choose appropriate language name to fit into the width.

        final String fullText = SubtypeLocaleUtils.getFullDisplayName(subtype);

        final String fullText = SpacebarLanguageUtils.getFullDisplayName(subtype);

        if (fitsTextIntoWidth(width, fullText, paint)) {

            return fullText;

        }



        final String middleText = SubtypeLocaleUtils.getMiddleDisplayName(subtype);

        final String middleText = SpacebarLanguageUtils.getMiddleDisplayName(subtype);

        if (fitsTextIntoWidth(width, middleText, paint)) {

            return middleText;

        }

java/src/com/android/inputmethod/latin/utils/SpacebarLanguageUtils.java

0 → 100644
+61 −0
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2014 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.

 */



package com.android.inputmethod.latin.utils;



import android.view.inputmethod.InputMethodSubtype;



import java.util.Locale;



public final class SpacebarLanguageUtils {

    private SpacebarLanguageUtils() {

        // Intentional empty constructor for utility class.

    }



    // InputMethodSubtype's display name for spacebar text in its locale.

    //        isAdditionalSubtype (T=true, F=false)

    // locale layout  |  Middle      Full

    // ------ ------- - --------- ----------------------

    //  en_US qwerty  F  English   English (US)           exception

    //  en_GB qwerty  F  English   English (UK)           exception

    //  es_US spanish F  Español   Español (EE.UU.)       exception

    //  fr    azerty  F  Français  Français

    //  fr_CA qwerty  F  Français  Français (Canada)

    //  fr_CH swiss   F  Français  Français (Suisse)

    //  de    qwertz  F  Deutsch   Deutsch

    //  de_CH swiss   T  Deutsch   Deutsch (Schweiz)

    //  zz    qwerty  F  QWERTY    QWERTY

    //  fr    qwertz  T  Français  Français

    //  de    qwerty  T  Deutsch   Deutsch

    //  en_US azerty  T  English   English (US)

    //  zz    azerty  T  AZERTY    AZERTY

    // Get InputMethodSubtype's full display name in its locale.

    public static String getFullDisplayName(final InputMethodSubtype subtype) {

        if (SubtypeLocaleUtils.isNoLanguage(subtype)) {

            return SubtypeLocaleUtils.getKeyboardLayoutSetDisplayName(subtype);

        }

        return SubtypeLocaleUtils.getSubtypeLocaleDisplayName(subtype.getLocale());

    }



    // Get InputMethodSubtype's middle display name in its locale.

    public static String getMiddleDisplayName(final InputMethodSubtype subtype) {

        if (SubtypeLocaleUtils.isNoLanguage(subtype)) {

            return SubtypeLocaleUtils.getKeyboardLayoutSetDisplayName(subtype);

        }

        final Locale locale = SubtypeLocaleUtils.getSubtypeLocale(subtype);

        return SubtypeLocaleUtils.getSubtypeLocaleDisplayName(locale.getLanguage());

    }

}

java/src/com/android/inputmethod/latin/utils/SubtypeLocaleUtils.java

+0 −35
Original line number Diff line number Diff line
@@ -292,41 +292,6 @@ public final class SubtypeLocaleUtils { 
        return keyboardLayoutSet;

    }



    // InputMethodSubtype's display name for spacebar text in its locale.

    //        isAdditionalSubtype (T=true, F=false)

    // locale layout  |  Middle      Full

    // ------ ------- - --------- ----------------------

    //  en_US qwerty  F  English   English (US)           exception

    //  en_GB qwerty  F  English   English (UK)           exception

    //  es_US spanish F  Español   Español (EE.UU.)       exception

    //  fr    azerty  F  Français  Français

    //  fr_CA qwerty  F  Français  Français (Canada)

    //  fr_CH swiss   F  Français  Français (Suisse)

    //  de    qwertz  F  Deutsch   Deutsch

    //  de_CH swiss   T  Deutsch   Deutsch (Schweiz)

    //  zz    qwerty  F  QWERTY    QWERTY

    //  fr    qwertz  T  Français  Français

    //  de    qwerty  T  Deutsch   Deutsch

    //  en_US azerty  T  English   English (US)

    //  zz    azerty  T  AZERTY    AZERTY



    // Get InputMethodSubtype's full display name in its locale.

    public static String getFullDisplayName(final InputMethodSubtype subtype) {

        if (isNoLanguage(subtype)) {

            return getKeyboardLayoutSetDisplayName(subtype);

        }

        return getSubtypeLocaleDisplayName(subtype.getLocale());

    }



    // Get InputMethodSubtype's middle display name in its locale.

    public static String getMiddleDisplayName(final InputMethodSubtype subtype) {

        if (isNoLanguage(subtype)) {

            return getKeyboardLayoutSetDisplayName(subtype);

        }

        final Locale locale = getSubtypeLocale(subtype);

        return getSubtypeLocaleDisplayName(locale.getLanguage());

    }



    // TODO: Get this information from the framework instead of maintaining here by ourselves.

    // Sorted list of known Right-To-Left language codes.

    private static final String[] SORTED_RTL_LANGUAGES = {

tests/src/com/android/inputmethod/latin/utils/SpacebarLanguagetUtilsTests.java

0 → 100644
+251 −0
Original line number Diff line number Diff line 
/*

 * Copyright (C) 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.

 */



package com.android.inputmethod.latin.utils;



import android.content.Context;

import android.content.res.Resources;

import android.test.AndroidTestCase;

import android.test.suitebuilder.annotation.SmallTest;

import android.view.inputmethod.InputMethodInfo;

import android.view.inputmethod.InputMethodSubtype;



import com.android.inputmethod.latin.RichInputMethodManager;



import java.util.ArrayList;

import java.util.Locale;



@SmallTest

public class SpacebarLanguagetUtilsTests extends AndroidTestCase {

    // All input method subtypes of LatinIME.

    private final ArrayList<InputMethodSubtype> mSubtypesList = CollectionUtils.newArrayList();



    private RichInputMethodManager mRichImm;

    private Resources mRes;



    InputMethodSubtype EN_US;

    InputMethodSubtype EN_GB;

    InputMethodSubtype ES_US;

    InputMethodSubtype FR;

    InputMethodSubtype FR_CA;

    InputMethodSubtype FR_CH;

    InputMethodSubtype DE;

    InputMethodSubtype DE_CH;

    InputMethodSubtype ZZ;

    InputMethodSubtype DE_QWERTY;

    InputMethodSubtype FR_QWERTZ;

    InputMethodSubtype EN_US_AZERTY;

    InputMethodSubtype EN_UK_DVORAK;

    InputMethodSubtype ES_US_COLEMAK;

    InputMethodSubtype ZZ_AZERTY;

    InputMethodSubtype ZZ_PC;



    @Override

    protected void setUp() throws Exception {

        super.setUp();

        final Context context = getContext();

        RichInputMethodManager.init(context);

        mRichImm = RichInputMethodManager.getInstance();

        mRes = context.getResources();

        SubtypeLocaleUtils.init(context);



        final InputMethodInfo imi = mRichImm.getInputMethodInfoOfThisIme();

        final int subtypeCount = imi.getSubtypeCount();

        for (int index = 0; index < subtypeCount; index++) {

            final InputMethodSubtype subtype = imi.getSubtypeAt(index);

            mSubtypesList.add(subtype);

        }



        EN_US = mRichImm.findSubtypeByLocaleAndKeyboardLayoutSet(

                Locale.US.toString(), "qwerty");

        EN_GB = mRichImm.findSubtypeByLocaleAndKeyboardLayoutSet(

                Locale.UK.toString(), "qwerty");

        ES_US = mRichImm.findSubtypeByLocaleAndKeyboardLayoutSet(

                "es_US", "spanish");

        FR = mRichImm.findSubtypeByLocaleAndKeyboardLayoutSet(

                Locale.FRENCH.toString(), "azerty");

        FR_CA = mRichImm.findSubtypeByLocaleAndKeyboardLayoutSet(

                Locale.CANADA_FRENCH.toString(), "qwerty");

        FR_CH = mRichImm.findSubtypeByLocaleAndKeyboardLayoutSet(

                "fr_CH", "swiss");

        DE = mRichImm.findSubtypeByLocaleAndKeyboardLayoutSet(

                Locale.GERMAN.toString(), "qwertz");

        DE_CH = mRichImm.findSubtypeByLocaleAndKeyboardLayoutSet(

                "de_CH", "swiss");

        ZZ = mRichImm.findSubtypeByLocaleAndKeyboardLayoutSet(

                SubtypeLocaleUtils.NO_LANGUAGE, "qwerty");

        DE_QWERTY = AdditionalSubtypeUtils.createAdditionalSubtype(

                Locale.GERMAN.toString(), "qwerty", null);

        FR_QWERTZ = AdditionalSubtypeUtils.createAdditionalSubtype(

                Locale.FRENCH.toString(), "qwertz", null);

        EN_US_AZERTY = AdditionalSubtypeUtils.createAdditionalSubtype(

                Locale.US.toString(), "azerty", null);

        EN_UK_DVORAK = AdditionalSubtypeUtils.createAdditionalSubtype(

                Locale.UK.toString(), "dvorak", null);

        ES_US_COLEMAK = AdditionalSubtypeUtils.createAdditionalSubtype(

                "es_US", "colemak", null);

        ZZ_AZERTY = AdditionalSubtypeUtils.createAdditionalSubtype(

                SubtypeLocaleUtils.NO_LANGUAGE, "azerty", null);

        ZZ_PC = AdditionalSubtypeUtils.createAdditionalSubtype(

                SubtypeLocaleUtils.NO_LANGUAGE, "pcqwerty", null);

    }



    public void testAllFullDisplayNameForSpacebar() {

        for (final InputMethodSubtype subtype : mSubtypesList) {

            final String subtypeName = SubtypeLocaleUtils

                    .getSubtypeDisplayNameInSystemLocale(subtype);

            final String spacebarText = SpacebarLanguageUtils.getFullDisplayName(subtype);

            final String languageName = SubtypeLocaleUtils

                    .getSubtypeLocaleDisplayName(subtype.getLocale());

            if (SubtypeLocaleUtils.isNoLanguage(subtype)) {

                assertFalse(subtypeName, spacebarText.contains(languageName));

            } else {

                assertTrue(subtypeName, spacebarText.contains(languageName));

            }

        }

    }



   public void testAllMiddleDisplayNameForSpacebar() {

        for (final InputMethodSubtype subtype : mSubtypesList) {

            final String subtypeName = SubtypeLocaleUtils

                    .getSubtypeDisplayNameInSystemLocale(subtype);

            final String spacebarText = SpacebarLanguageUtils.getMiddleDisplayName(subtype);

            if (SubtypeLocaleUtils.isNoLanguage(subtype)) {

                assertEquals(subtypeName,

                        SubtypeLocaleUtils.getKeyboardLayoutSetDisplayName(subtype), spacebarText);

            } else {

                final Locale locale = SubtypeLocaleUtils.getSubtypeLocale(subtype);

                assertEquals(subtypeName,

                        SubtypeLocaleUtils.getSubtypeLocaleDisplayName(locale.getLanguage()),

                        spacebarText);

            }

        }

    }



    // InputMethodSubtype's display name for spacebar text in its locale.

    //        isAdditionalSubtype (T=true, F=false)

    // locale layout  |  Middle     Full

    // ------ ------- - --------- ----------------------

    //  en_US qwerty  F  English   English (US)           exception

    //  en_GB qwerty  F  English   English (UK)           exception

    //  es_US spanish F  Español   Español (EE.UU.)       exception

    //  fr    azerty  F  Français  Français

    //  fr_CA qwerty  F  Français  Français (Canada)

    //  fr_CH swiss   F  Français  Français (Suisse)

    //  de    qwertz  F  Deutsch   Deutsch

    //  de_CH swiss   F  Deutsch   Deutsch (Schweiz)

    //  zz    qwerty  F  QWERTY    QWERTY

    //  fr    qwertz  T  Français  Français

    //  de    qwerty  T  Deutsch   Deutsch

    //  en_US azerty  T  English   English (US)

    //  zz    azerty  T  AZERTY    AZERTY



    private final RunInLocale<Void> testsPredefinedSubtypesForSpacebar = new RunInLocale<Void>() {

        @Override

        protected Void job(final Resources res) {

            assertEquals("en_US", "English (US)",

                    SpacebarLanguageUtils.getFullDisplayName(EN_US));

            assertEquals("en_GB", "English (UK)",

                    SpacebarLanguageUtils.getFullDisplayName(EN_GB));

            assertEquals("es_US", "Español (EE.UU.)",

                    SpacebarLanguageUtils.getFullDisplayName(ES_US));

            assertEquals("fr", "Français",

                    SpacebarLanguageUtils.getFullDisplayName(FR));

            assertEquals("fr_CA", "Français (Canada)",

                    SpacebarLanguageUtils.getFullDisplayName(FR_CA));

            assertEquals("fr_CH", "Français (Suisse)",

                    SpacebarLanguageUtils.getFullDisplayName(FR_CH));

            assertEquals("de", "Deutsch",

                    SpacebarLanguageUtils.getFullDisplayName(DE));

            assertEquals("de_CH", "Deutsch (Schweiz)",

                    SpacebarLanguageUtils.getFullDisplayName(DE_CH));

            assertEquals("zz", "QWERTY",

                    SpacebarLanguageUtils.getFullDisplayName(ZZ));



            assertEquals("en_US", "English",

                    SpacebarLanguageUtils.getMiddleDisplayName(EN_US));

            assertEquals("en_GB", "English",

                    SpacebarLanguageUtils.getMiddleDisplayName(EN_GB));

            assertEquals("es_US", "Español",

                    SpacebarLanguageUtils.getMiddleDisplayName(ES_US));

            assertEquals("fr", "Français",

                    SpacebarLanguageUtils.getMiddleDisplayName(FR));

            assertEquals("fr_CA", "Français",

                    SpacebarLanguageUtils.getMiddleDisplayName(FR_CA));

            assertEquals("fr_CH", "Français",

                    SpacebarLanguageUtils.getMiddleDisplayName(FR_CH));

            assertEquals("de", "Deutsch",

                    SpacebarLanguageUtils.getMiddleDisplayName(DE));

            assertEquals("de_CH", "Deutsch",

                    SpacebarLanguageUtils.getMiddleDisplayName(DE_CH));

            assertEquals("zz", "QWERTY",

                    SpacebarLanguageUtils.getMiddleDisplayName(ZZ));

            return null;

        }

    };



    private final RunInLocale<Void> testsAdditionalSubtypesForSpacebar = new RunInLocale<Void>() {

        @Override

        protected Void job(final Resources res) {

            assertEquals("fr qwertz", "Français",

                    SpacebarLanguageUtils.getFullDisplayName(FR_QWERTZ));

            assertEquals("de qwerty", "Deutsch",

                    SpacebarLanguageUtils.getFullDisplayName(DE_QWERTY));

            assertEquals("en_US azerty", "English (US)",

                    SpacebarLanguageUtils.getFullDisplayName(EN_US_AZERTY));

            assertEquals("en_UK dvorak", "English (UK)",

                    SpacebarLanguageUtils.getFullDisplayName(EN_UK_DVORAK));

            assertEquals("es_US colemak", "Español (EE.UU.)",

                    SpacebarLanguageUtils.getFullDisplayName(ES_US_COLEMAK));

            assertEquals("zz azerty", "AZERTY",

                    SpacebarLanguageUtils.getFullDisplayName(ZZ_AZERTY));

            assertEquals("zz pc", "PC",

                    SpacebarLanguageUtils.getFullDisplayName(ZZ_PC));



            assertEquals("fr qwertz", "Français",

                    SpacebarLanguageUtils.getMiddleDisplayName(FR_QWERTZ));

            assertEquals("de qwerty", "Deutsch",

                    SpacebarLanguageUtils.getMiddleDisplayName(DE_QWERTY));

            assertEquals("en_US azerty", "English",

                    SpacebarLanguageUtils.getMiddleDisplayName(EN_US_AZERTY));

            assertEquals("en_UK dvorak", "English",

                    SpacebarLanguageUtils.getMiddleDisplayName(EN_UK_DVORAK));

            assertEquals("es_US colemak", "Español",

                    SpacebarLanguageUtils.getMiddleDisplayName(ES_US_COLEMAK));

            assertEquals("zz azerty", "AZERTY",

                    SpacebarLanguageUtils.getMiddleDisplayName(ZZ_AZERTY));

            assertEquals("zz pc", "PC",

                    SpacebarLanguageUtils.getMiddleDisplayName(ZZ_PC));

            return null;

        }

    };



    public void testPredefinedSubtypesForSpacebarInEnglish() {

        testsPredefinedSubtypesForSpacebar.runInLocale(mRes, Locale.ENGLISH);

    }



    public void testAdditionalSubtypeForSpacebarInEnglish() {

        testsAdditionalSubtypesForSpacebar.runInLocale(mRes, Locale.ENGLISH);

    }



    public void testPredefinedSubtypesForSpacebarInFrench() {

        testsPredefinedSubtypesForSpacebar.runInLocale(mRes, Locale.FRENCH);

    }



    public void testAdditionalSubtypeForSpacebarInFrench() {

        testsAdditionalSubtypesForSpacebar.runInLocale(mRes, Locale.FRENCH);

    }

}

tests/src/com/android/inputmethod/latin/utils/SubtypeLocaleUtilsTests.java

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