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Remove country name from space bar text when appropriate 

Remove country name from space bar text when there no other subtype
that is a same language and a same keyboard layout.

Bug: 8084704
Change-Id: I7c785a925ff7a0a61e5d009f138e1df52b3aeb3a
main
Tadashi G. Takaoka 2014-03-28 16:03:00 +09:00
parent 65a199ca8e
commit 7dd32dfc06
7 changed files with 261 additions and 142 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
java/src/com/android/inputmethod/keyboard/KeyboardSwitcher.java
View File

@ -204,10 +204,12 @@ public final class KeyboardSwitcher implements KeyboardState.SwitchActions {
keyboardView.updateShortcutKey(mSubtypeSwitcher.isShortcutImeReady());
final boolean subtypeChanged = (oldKeyboard == null)
|| !keyboard.mId.mLocale.equals(oldKeyboard.mId.mLocale);
final boolean needsToDisplayLanguage = mSubtypeSwitcher.needsToDisplayLanguage(
final int languageOnSpacebarFormatType = mSubtypeSwitcher.getLanguageOnSpacebarFormatType(
keyboard.mId.mSubtype);
keyboardView.startDisplayLanguageOnSpacebar(subtypeChanged, needsToDisplayLanguage,
RichInputMethodManager.getInstance().hasMultipleEnabledIMEsOrSubtypes(true));
final boolean hasMultipleEnabledIMEsOrSubtypes = RichInputMethodManager.getInstance()
.hasMultipleEnabledIMEsOrSubtypes(true /* shouldIncludeAuxiliarySubtypes */);
keyboardView.startDisplayLanguageOnSpacebar(subtypeChanged, languageOnSpacebarFormatType,
hasMultipleEnabledIMEsOrSubtypes);
}
public Keyboard getKeyboard() {

17
java/src/com/android/inputmethod/keyboard/MainKeyboardView.java
View File

@ -49,6 +49,7 @@ import com.android.inputmethod.keyboard.internal.GestureTrailsDrawingPreview;
import com.android.inputmethod.keyboard.internal.KeyDrawParams;
import com.android.inputmethod.keyboard.internal.KeyPreviewChoreographer;
import com.android.inputmethod.keyboard.internal.KeyPreviewDrawParams;
import com.android.inputmethod.keyboard.internal.LanguageOnSpacebarHelper;
import com.android.inputmethod.keyboard.internal.NonDistinctMultitouchHelper;
import com.android.inputmethod.keyboard.internal.SlidingKeyInputDrawingPreview;
import com.android.inputmethod.keyboard.internal.TimerHandler;
@ -123,7 +124,7 @@ public final class MainKeyboardView extends KeyboardView implements PointerTrack
// Stuff to draw language name on spacebar.
private final int mLanguageOnSpacebarFinalAlpha;
private ObjectAnimator mLanguageOnSpacebarFadeoutAnimator;
private boolean mNeedsToDisplayLanguage;
private int mLanguageOnSpacebarFormatType;
private boolean mHasMultipleEnabledIMEsOrSubtypes;
private int mLanguageOnSpacebarAnimAlpha = Constants.Color.ALPHA_OPAQUE;
private final float mLanguageOnSpacebarTextRatio;
@ -811,14 +812,16 @@ public final class MainKeyboardView extends KeyboardView implements PointerTrack
}
public void startDisplayLanguageOnSpacebar(final boolean subtypeChanged,
final boolean needsToDisplayLanguage, final boolean hasMultipleEnabledIMEsOrSubtypes) {
mNeedsToDisplayLanguage = needsToDisplayLanguage;
final int languageOnSpacebarFormatType,
final boolean hasMultipleEnabledIMEsOrSubtypes) {
mLanguageOnSpacebarFormatType = languageOnSpacebarFormatType;
mHasMultipleEnabledIMEsOrSubtypes = hasMultipleEnabledIMEsOrSubtypes;
final ObjectAnimator animator = mLanguageOnSpacebarFadeoutAnimator;
if (animator == null) {
mNeedsToDisplayLanguage = false;
mLanguageOnSpacebarFormatType = LanguageOnSpacebarHelper.FORMAT_TYPE_NONE;
} else {
if (subtypeChanged && needsToDisplayLanguage) {
if (subtypeChanged
&& languageOnSpacebarFormatType != LanguageOnSpacebarHelper.FORMAT_TYPE_NONE) {
setLanguageOnSpacebarAnimAlpha(Constants.Color.ALPHA_OPAQUE);
if (animator.isStarted()) {
animator.cancel();
@ -919,10 +922,12 @@ public final class MainKeyboardView extends KeyboardView implements PointerTrack
private String layoutLanguageOnSpacebar(final Paint paint,
final InputMethodSubtype subtype, final int width) {
// Choose appropriate language name to fit into the width.
if (mLanguageOnSpacebarFormatType == LanguageOnSpacebarHelper.FORMAT_TYPE_FULL_LOCALE) {
final String fullText = SpacebarLanguageUtils.getFullDisplayName(subtype);
if (fitsTextIntoWidth(width, fullText, paint)) {
return fullText;
}
}
final String middleText = SpacebarLanguageUtils.getMiddleDisplayName(subtype);
if (fitsTextIntoWidth(width, middleText, paint)) {
@ -937,7 +942,7 @@ public final class MainKeyboardView extends KeyboardView implements PointerTrack
final int height = key.getHeight();
// If input language are explicitly selected.
if (mNeedsToDisplayLanguage) {
if (mLanguageOnSpacebarFormatType != LanguageOnSpacebarHelper.FORMAT_TYPE_NONE) {
paint.setTextAlign(Align.CENTER);
paint.setTypeface(Typeface.DEFAULT);
paint.setTextSize(mLanguageOnSpacebarTextSize);

68
java/src/com/android/inputmethod/keyboard/internal/LanguageOnSpacebarHelper.java Normal file
View File

@ -0,0 +1,68 @@
/*
* 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.keyboard.internal;
import android.view.inputmethod.InputMethodSubtype;
import com.android.inputmethod.latin.utils.SubtypeLocaleUtils;
import java.util.Collections;
import java.util.List;
/**
* This class determines that the language name on the spacebar should be displayed in what format.
*/
public final class LanguageOnSpacebarHelper {
public static final int FORMAT_TYPE_NONE = 0;
public static final int FORMAT_TYPE_LANGUAGE_ONLY = 1;
public static final int FORMAT_TYPE_FULL_LOCALE = 2;
private List<InputMethodSubtype> mEnabledSubtypes = Collections.emptyList();
private boolean mIsSystemLanguageSameAsInputLanguage;
public int getLanguageOnSpacebarFormatType(final InputMethodSubtype subtype) {
if (SubtypeLocaleUtils.isNoLanguage(subtype)) {
return FORMAT_TYPE_FULL_LOCALE;
}
// Only this subtype is enabled and equals to the system locale.
if (mEnabledSubtypes.size() < 2 && mIsSystemLanguageSameAsInputLanguage) {
return FORMAT_TYPE_NONE;
}
final String keyboardLanguage = SubtypeLocaleUtils.getSubtypeLocale(subtype).getLanguage();
final String keyboardLayout = SubtypeLocaleUtils.getKeyboardLayoutSetName(subtype);
int sameLanguageAndLayoutCount = 0;
for (final InputMethodSubtype ims : mEnabledSubtypes) {
final String language = SubtypeLocaleUtils.getSubtypeLocale(ims).getLanguage();
if (keyboardLanguage.equals(language) && keyboardLayout.equals(
SubtypeLocaleUtils.getKeyboardLayoutSetName(ims))) {
sameLanguageAndLayoutCount++;
}
}
// Display full locale name only when there are multiple subtypes that have the same
// locale and keyboard layout. Otherwise displaying language name is enough.
return sameLanguageAndLayoutCount > 1 ? FORMAT_TYPE_FULL_LOCALE
: FORMAT_TYPE_LANGUAGE_ONLY;
}
public void updateEnabledSubtypes(final List<InputMethodSubtype> enabledSubtypes) {
mEnabledSubtypes = enabledSubtypes;
}
public void updateIsSystemLanguageSameAsInputLanguage(final boolean isSame) {
mIsSystemLanguageSameAsInputLanguage = isSame;
}
}

44
java/src/com/android/inputmethod/keyboard/internal/NeedsToDisplayLanguage.java
View File

@ -1,44 +0,0 @@
/*
* 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.keyboard.internal;
import android.view.inputmethod.InputMethodSubtype;
import com.android.inputmethod.latin.utils.SubtypeLocaleUtils;
/**
* This class determines that the language name on the spacebar should be displayed or not.
*/
public final class NeedsToDisplayLanguage {
private int mEnabledSubtypeCount;
private boolean mIsSystemLanguageSameAsInputLanguage;
public boolean needsToDisplayLanguage(final InputMethodSubtype subtype) {
if (SubtypeLocaleUtils.isNoLanguage(subtype)) {
return true;
}
return mEnabledSubtypeCount >= 2 || !mIsSystemLanguageSameAsInputLanguage;
}
public void updateEnabledSubtypeCount(final int count) {
mEnabledSubtypeCount = count;
}
public void updateIsSystemLanguageSameAsInputLanguage(final boolean isSame) {
mIsSystemLanguageSameAsInputLanguage = isSame;
}
}

13
java/src/com/android/inputmethod/latin/SubtypeSwitcher.java
View File

@ -34,7 +34,7 @@ import android.view.inputmethod.InputMethodSubtype;
import com.android.inputmethod.annotations.UsedForTesting;
import com.android.inputmethod.compat.InputMethodSubtypeCompatUtils;
import com.android.inputmethod.keyboard.KeyboardSwitcher;
import com.android.inputmethod.keyboard.internal.NeedsToDisplayLanguage;
import com.android.inputmethod.keyboard.internal.LanguageOnSpacebarHelper;
import com.android.inputmethod.latin.utils.LocaleUtils;
import com.android.inputmethod.latin.utils.SubtypeLocaleUtils;
@ -54,7 +54,8 @@ public final class SubtypeSwitcher {
private /* final */ Resources mResources;
private /* final */ ConnectivityManager mConnectivityManager;
private final NeedsToDisplayLanguage mNeedsToDisplayLanguage = new NeedsToDisplayLanguage();
private final LanguageOnSpacebarHelper mLanguageOnSpacebarHelper =
new LanguageOnSpacebarHelper();
private InputMethodInfo mShortcutInputMethodInfo;
private InputMethodSubtype mShortcutSubtype;
private InputMethodSubtype mNoLanguageSubtype;
@ -127,7 +128,7 @@ public final class SubtypeSwitcher {
public void updateParametersOnStartInputView() {
final List<InputMethodSubtype> enabledSubtypesOfThisIme =
mRichImm.getMyEnabledInputMethodSubtypeList(true);
mNeedsToDisplayLanguage.updateEnabledSubtypeCount(enabledSubtypesOfThisIme.size());
mLanguageOnSpacebarHelper.updateEnabledSubtypes(enabledSubtypesOfThisIme);
updateShortcutIME();
}
@ -176,7 +177,7 @@ public final class SubtypeSwitcher {
final boolean sameLanguage = systemLocale.getLanguage().equals(newLocale.getLanguage());
final boolean implicitlyEnabled =
mRichImm.checkIfSubtypeBelongsToThisImeAndImplicitlyEnabled(newSubtype);
mNeedsToDisplayLanguage.updateIsSystemLanguageSameAsInputLanguage(
mLanguageOnSpacebarHelper.updateIsSystemLanguageSameAsInputLanguage(
sameLocale || (sameLanguage && implicitlyEnabled));
updateShortcutIME();
@ -249,8 +250,8 @@ public final class SubtypeSwitcher {
// Subtype Switching functions //
//////////////////////////////////
public boolean needsToDisplayLanguage(final InputMethodSubtype subtype) {
return mNeedsToDisplayLanguage.needsToDisplayLanguage(subtype);
public int getLanguageOnSpacebarFormatType(final InputMethodSubtype subtype) {
return mLanguageOnSpacebarHelper.getLanguageOnSpacebarFormatType(subtype);
}
public boolean isSystemLocaleSameAsLocaleOfAllEnabledSubtypesOfEnabledImes() {

167
tests/src/com/android/inputmethod/keyboard/internal/LanguageOnSpacebarHelperTests.java Normal file
View File

@ -0,0 +1,167 @@
/*
* 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.keyboard.internal;
import static com.android.inputmethod.keyboard.internal.LanguageOnSpacebarHelper.FORMAT_TYPE_FULL_LOCALE;
import static com.android.inputmethod.keyboard.internal.LanguageOnSpacebarHelper.FORMAT_TYPE_LANGUAGE_ONLY;
import static com.android.inputmethod.keyboard.internal.LanguageOnSpacebarHelper.FORMAT_TYPE_NONE;
import android.content.Context;
import android.test.AndroidTestCase;
import android.test.suitebuilder.annotation.SmallTest;
import android.view.inputmethod.InputMethodSubtype;
import com.android.inputmethod.latin.RichInputMethodManager;
import com.android.inputmethod.latin.utils.AdditionalSubtypeUtils;
import com.android.inputmethod.latin.utils.SubtypeLocaleUtils;
import java.util.Arrays;
import java.util.List;
import java.util.Locale;
@SmallTest
public class LanguageOnSpacebarHelperTests extends AndroidTestCase {
private final LanguageOnSpacebarHelper mLanguageOnSpacebarHelper =
new LanguageOnSpacebarHelper();
private RichInputMethodManager mRichImm;
InputMethodSubtype EN_US_QWERTY;
InputMethodSubtype EN_GB_QWERTY;
InputMethodSubtype FR_AZERTY;
InputMethodSubtype FR_CA_QWERTY;
InputMethodSubtype FR_CH_SWISS;
InputMethodSubtype FR_CH_QWERTY;
InputMethodSubtype FR_CH_QWERTZ;
InputMethodSubtype ZZ_QWERTY;
@Override
protected void setUp() throws Exception {
super.setUp();
final Context context = getContext();
RichInputMethodManager.init(context);
mRichImm = RichInputMethodManager.getInstance();
SubtypeLocaleUtils.init(context);
EN_US_QWERTY = mRichImm.findSubtypeByLocaleAndKeyboardLayoutSet(
Locale.US.toString(), "qwerty");
EN_GB_QWERTY = mRichImm.findSubtypeByLocaleAndKeyboardLayoutSet(
Locale.UK.toString(), "qwerty");
FR_AZERTY = mRichImm.findSubtypeByLocaleAndKeyboardLayoutSet(
Locale.FRENCH.toString(), "azerty");
FR_CA_QWERTY = mRichImm.findSubtypeByLocaleAndKeyboardLayoutSet(
Locale.CANADA_FRENCH.toString(), "qwerty");
FR_CH_SWISS = mRichImm.findSubtypeByLocaleAndKeyboardLayoutSet(
"fr_CH", "swiss");
FR_CH_QWERTZ = AdditionalSubtypeUtils.createAdditionalSubtype(
"fr_CH", "qwertz", null);
FR_CH_QWERTY = AdditionalSubtypeUtils.createAdditionalSubtype(
"fr_CH", "qwerty", null);
ZZ_QWERTY = mRichImm.findSubtypeByLocaleAndKeyboardLayoutSet(
SubtypeLocaleUtils.NO_LANGUAGE, "qwerty");
}
private static List<InputMethodSubtype> asList(final InputMethodSubtype ... subtypes) {
return Arrays.asList(subtypes);
}
public void testOneSubtype() {
mLanguageOnSpacebarHelper.updateEnabledSubtypes(asList(EN_US_QWERTY));
mLanguageOnSpacebarHelper.updateIsSystemLanguageSameAsInputLanguage(true /* isSame */);
assertEquals("one same English (US)", FORMAT_TYPE_NONE,
mLanguageOnSpacebarHelper.getLanguageOnSpacebarFormatType(EN_US_QWERTY));
assertEquals("one same NoLanguage", FORMAT_TYPE_FULL_LOCALE,
mLanguageOnSpacebarHelper.getLanguageOnSpacebarFormatType(ZZ_QWERTY));
mLanguageOnSpacebarHelper.updateEnabledSubtypes(asList(FR_AZERTY));
mLanguageOnSpacebarHelper.updateIsSystemLanguageSameAsInputLanguage(false /* isSame */);
assertEquals("one diff English (US)", FORMAT_TYPE_LANGUAGE_ONLY,
mLanguageOnSpacebarHelper.getLanguageOnSpacebarFormatType(EN_US_QWERTY));
assertEquals("one diff NoLanguage", FORMAT_TYPE_FULL_LOCALE,
mLanguageOnSpacebarHelper.getLanguageOnSpacebarFormatType(ZZ_QWERTY));
}
public void testTwoSubtypes() {
mLanguageOnSpacebarHelper.updateEnabledSubtypes(asList(EN_US_QWERTY, FR_AZERTY));
mLanguageOnSpacebarHelper.updateIsSystemLanguageSameAsInputLanguage(true /* isSame */);
assertEquals("two same English (US)", FORMAT_TYPE_LANGUAGE_ONLY,
mLanguageOnSpacebarHelper.getLanguageOnSpacebarFormatType(EN_US_QWERTY));
assertEquals("two same French)", FORMAT_TYPE_LANGUAGE_ONLY,
mLanguageOnSpacebarHelper.getLanguageOnSpacebarFormatType(FR_AZERTY));
assertEquals("two same NoLanguage", FORMAT_TYPE_FULL_LOCALE,
mLanguageOnSpacebarHelper.getLanguageOnSpacebarFormatType(ZZ_QWERTY));
mLanguageOnSpacebarHelper.updateIsSystemLanguageSameAsInputLanguage(false /* isSame */);
assertEquals("two diff English (US)", FORMAT_TYPE_LANGUAGE_ONLY,
mLanguageOnSpacebarHelper.getLanguageOnSpacebarFormatType(EN_US_QWERTY));
assertEquals("two diff French", FORMAT_TYPE_LANGUAGE_ONLY,
mLanguageOnSpacebarHelper.getLanguageOnSpacebarFormatType(FR_AZERTY));
assertEquals("two diff NoLanguage", FORMAT_TYPE_FULL_LOCALE,
mLanguageOnSpacebarHelper.getLanguageOnSpacebarFormatType(ZZ_QWERTY));
}
public void testSameLanuageSubtypes() {
mLanguageOnSpacebarHelper.updateEnabledSubtypes(
asList(EN_US_QWERTY, EN_GB_QWERTY, FR_AZERTY, ZZ_QWERTY));
mLanguageOnSpacebarHelper.updateIsSystemLanguageSameAsInputLanguage(true /* isSame */);
assertEquals("two same English (US)", FORMAT_TYPE_FULL_LOCALE,
mLanguageOnSpacebarHelper.getLanguageOnSpacebarFormatType(EN_US_QWERTY));
assertEquals("two same English (UK)", FORMAT_TYPE_FULL_LOCALE,
mLanguageOnSpacebarHelper.getLanguageOnSpacebarFormatType(EN_GB_QWERTY));
assertEquals("two same NoLanguage", FORMAT_TYPE_FULL_LOCALE,
mLanguageOnSpacebarHelper.getLanguageOnSpacebarFormatType(ZZ_QWERTY));
mLanguageOnSpacebarHelper.updateIsSystemLanguageSameAsInputLanguage(false /* isSame */);
assertEquals("two diff English (US)", FORMAT_TYPE_FULL_LOCALE,
mLanguageOnSpacebarHelper.getLanguageOnSpacebarFormatType(EN_US_QWERTY));
assertEquals("two diff English (UK)", FORMAT_TYPE_FULL_LOCALE,
mLanguageOnSpacebarHelper.getLanguageOnSpacebarFormatType(EN_GB_QWERTY));
assertEquals("two diff NoLanguage", FORMAT_TYPE_FULL_LOCALE,
mLanguageOnSpacebarHelper.getLanguageOnSpacebarFormatType(ZZ_QWERTY));
}
public void testMultiSameLanuageSubtypes() {
mLanguageOnSpacebarHelper.updateEnabledSubtypes(
asList(FR_AZERTY, FR_CA_QWERTY, FR_CH_SWISS, FR_CH_QWERTY, FR_CH_QWERTZ));
mLanguageOnSpacebarHelper.updateIsSystemLanguageSameAsInputLanguage(true /* isSame */);
assertEquals("multi same French", FORMAT_TYPE_LANGUAGE_ONLY,
mLanguageOnSpacebarHelper.getLanguageOnSpacebarFormatType(FR_AZERTY));
assertEquals("multi same French (CA)", FORMAT_TYPE_FULL_LOCALE,
mLanguageOnSpacebarHelper.getLanguageOnSpacebarFormatType(FR_CA_QWERTY));
assertEquals("multi same French (CH)", FORMAT_TYPE_LANGUAGE_ONLY,
mLanguageOnSpacebarHelper.getLanguageOnSpacebarFormatType(FR_CH_SWISS));
assertEquals("multi same French (CH) (QWERTY)", FORMAT_TYPE_FULL_LOCALE,
mLanguageOnSpacebarHelper.getLanguageOnSpacebarFormatType(FR_CH_QWERTY));
assertEquals("multi same French (CH) (QWERTZ)", FORMAT_TYPE_LANGUAGE_ONLY,
mLanguageOnSpacebarHelper.getLanguageOnSpacebarFormatType(FR_CH_QWERTZ));
mLanguageOnSpacebarHelper.updateIsSystemLanguageSameAsInputLanguage(false /* isSame */);
assertEquals("multi diff French", FORMAT_TYPE_LANGUAGE_ONLY,
mLanguageOnSpacebarHelper.getLanguageOnSpacebarFormatType(FR_AZERTY));
assertEquals("multi diff French (CA)", FORMAT_TYPE_FULL_LOCALE,
mLanguageOnSpacebarHelper.getLanguageOnSpacebarFormatType(FR_CA_QWERTY));
assertEquals("multi diff French (CH)", FORMAT_TYPE_LANGUAGE_ONLY,
mLanguageOnSpacebarHelper.getLanguageOnSpacebarFormatType(FR_CH_SWISS));
assertEquals("multi diff French (CH) (QWERTY)", FORMAT_TYPE_FULL_LOCALE,
mLanguageOnSpacebarHelper.getLanguageOnSpacebarFormatType(FR_CH_QWERTY));
assertEquals("multi diff French (CH) (QWERTZ)", FORMAT_TYPE_LANGUAGE_ONLY,
mLanguageOnSpacebarHelper.getLanguageOnSpacebarFormatType(FR_CH_QWERTZ));
}
}

80
tests/src/com/android/inputmethod/keyboard/internal/NeedsToDisplayLanguageTests.java
View File

@ -1,80 +0,0 @@
/*
* 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.keyboard.internal;
import android.content.Context;
import android.test.AndroidTestCase;
import android.test.suitebuilder.annotation.SmallTest;
import android.view.inputmethod.InputMethodSubtype;
import com.android.inputmethod.latin.RichInputMethodManager;
import com.android.inputmethod.latin.utils.SubtypeLocaleUtils;
import java.util.Locale;
@SmallTest
public class NeedsToDisplayLanguageTests extends AndroidTestCase {
private final NeedsToDisplayLanguage mNeedsToDisplayLanguage = new NeedsToDisplayLanguage();
private RichInputMethodManager mRichImm;
InputMethodSubtype EN_US;
InputMethodSubtype FR;
InputMethodSubtype ZZ;
@Override
protected void setUp() throws Exception {
super.setUp();
final Context context = getContext();
RichInputMethodManager.init(context);
mRichImm = RichInputMethodManager.getInstance();
SubtypeLocaleUtils.init(context);
EN_US = mRichImm.findSubtypeByLocaleAndKeyboardLayoutSet(
Locale.US.toString(), "qwerty");
FR = mRichImm.findSubtypeByLocaleAndKeyboardLayoutSet(
Locale.FRENCH.toString(), "azerty");
ZZ = mRichImm.findSubtypeByLocaleAndKeyboardLayoutSet(
SubtypeLocaleUtils.NO_LANGUAGE, "qwerty");
}
public void testOneSubtype() {
mNeedsToDisplayLanguage.updateEnabledSubtypeCount(1);
mNeedsToDisplayLanguage.updateIsSystemLanguageSameAsInputLanguage(true /* isSame */);
assertFalse("one same English (US)", mNeedsToDisplayLanguage.needsToDisplayLanguage(EN_US));
assertTrue("one same NoLanguage", mNeedsToDisplayLanguage.needsToDisplayLanguage(ZZ));
mNeedsToDisplayLanguage.updateIsSystemLanguageSameAsInputLanguage(false /* isSame */);
assertTrue("one diff English (US)", mNeedsToDisplayLanguage.needsToDisplayLanguage(EN_US));
assertTrue("one diff NoLanguage", mNeedsToDisplayLanguage.needsToDisplayLanguage(ZZ));
}
public void testTwoSubtype() {
mNeedsToDisplayLanguage.updateEnabledSubtypeCount(2);
mNeedsToDisplayLanguage.updateIsSystemLanguageSameAsInputLanguage(true /* isSame */);
assertTrue("two same English (US)", mNeedsToDisplayLanguage.needsToDisplayLanguage(EN_US));
assertTrue("two same French", mNeedsToDisplayLanguage.needsToDisplayLanguage(FR));
assertTrue("two same NoLanguage", mNeedsToDisplayLanguage.needsToDisplayLanguage(ZZ));
mNeedsToDisplayLanguage.updateIsSystemLanguageSameAsInputLanguage(false /* isSame */);
assertTrue("two diff English (US)", mNeedsToDisplayLanguage.needsToDisplayLanguage(EN_US));
assertTrue("two diff French", mNeedsToDisplayLanguage.needsToDisplayLanguage(ZZ));
assertTrue("two diff NoLanguage", mNeedsToDisplayLanguage.needsToDisplayLanguage(FR));
}
}