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/*
* 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;
import android.content.Context;
import android.content.res.Resources;
import android.test.AndroidTestCase;
import android.view.ContextThemeWrapper;
import android.view.inputmethod.EditorInfo;
import android.view.inputmethod.InputMethodInfo;
import android.view.inputmethod.InputMethodSubtype;
import com.android.inputmethod.compat.InputMethodSubtypeCompatUtils;
import com.android.inputmethod.keyboard.KeyboardLayoutSet.Builder;
import com.android.inputmethod.latin.Constants;
import com.android.inputmethod.latin.R;
import com.android.inputmethod.latin.RichInputMethodManager;
import com.android.inputmethod.latin.utils.AdditionalSubtypeUtils;
import com.android.inputmethod.latin.utils.ResourceUtils;
import com.android.inputmethod.latin.utils.SubtypeLocaleUtils;
import java.util.ArrayList;
import java.util.Locale;
public abstract class KeyboardLayoutSetTestsBase extends AndroidTestCase {
// All input method subtypes of LatinIME.
private final ArrayList<InputMethodSubtype> mAllSubtypesList = new ArrayList<>();
private final ArrayList<InputMethodSubtype> mAsciiCapableSubtypesList = new ArrayList<>();
private final ArrayList<InputMethodSubtype> mAdditionalSubtypesList = new ArrayList<>();
private int mScreenMetrics;
protected abstract int getKeyboardThemeForTests();
@Override
protected void setUp() throws Exception {
super.setUp();
final KeyboardTheme keyboardTheme = KeyboardTheme.searchKeyboardThemeById(
getKeyboardThemeForTests());
setContext(new ContextThemeWrapper(getContext(), keyboardTheme.mStyleId));
KeyboardLayoutSet.onKeyboardThemeChanged();
final Context context = getContext();
mScreenMetrics = context.getResources().getInteger(R.integer.config_screen_metrics);
RichInputMethodManager.init(context);
final RichInputMethodManager richImm = RichInputMethodManager.getInstance();
final InputMethodInfo imi = richImm.getInputMethodInfoOfThisIme();
final int subtypeCount = imi.getSubtypeCount();
for (int index = 0; index < subtypeCount; index++) {
final InputMethodSubtype subtype = imi.getSubtypeAt(index);
if (AdditionalSubtypeUtils.isAdditionalSubtype(subtype)) {
mAdditionalSubtypesList.add(subtype);
continue;
}
mAllSubtypesList.add(subtype);
if (InputMethodSubtypeCompatUtils.isAsciiCapable(subtype)) {
mAsciiCapableSubtypesList.add(subtype);
}
}
}
protected final ArrayList<InputMethodSubtype> getAllSubtypesList() {
return mAllSubtypesList;
}
protected final ArrayList<InputMethodSubtype> getAsciiCapableSubtypesList() {
return mAsciiCapableSubtypesList;
}
protected final ArrayList<InputMethodSubtype> getAdditionalSubtypesList() {
return mAdditionalSubtypesList;
}
protected final boolean isPhone() {
return mScreenMetrics == Constants.SCREEN_METRICS_SMALL_PHONE
|| mScreenMetrics == Constants.SCREEN_METRICS_LARGE_PHONE;
}
protected final InputMethodSubtype getSubtype(final Locale locale,
final String keyboardLayout) {
for (final InputMethodSubtype subtype : mAllSubtypesList) {
final Locale subtypeLocale = SubtypeLocaleUtils.getSubtypeLocale(subtype);
final String subtypeLayout = SubtypeLocaleUtils.getKeyboardLayoutSetName(subtype);
if (locale.equals(subtypeLocale) && keyboardLayout.equals(subtypeLayout)) {
// Found subtype that matches locale and keyboard layout.
return subtype;
}
}
for (final InputMethodSubtype subtype : mAsciiCapableSubtypesList) {
final Locale subtypeLocale = SubtypeLocaleUtils.getSubtypeLocale(subtype);
if (locale.equals(subtypeLocale)) {
// Create additional subtype.
return AdditionalSubtypeUtils.createAsciiEmojiCapableAdditionalSubtype(
locale.toString(), keyboardLayout);
}
}
throw new RuntimeException(
"Unknown subtype: locale=" + locale + " keyboardLayout=" + keyboardLayout);
}
protected KeyboardLayoutSet createKeyboardLayoutSet(final InputMethodSubtype subtype,
final EditorInfo editorInfo) {
return createKeyboardLayoutSet(subtype, editorInfo, false /* voiceInputKeyEnabled */,
false /* languageSwitchKeyEnabled */);
}
protected KeyboardLayoutSet createKeyboardLayoutSet(final InputMethodSubtype subtype,
final EditorInfo editorInfo, final boolean voiceInputKeyEnabled,
final boolean languageSwitchKeyEnabled) {
final Context context = getContext();
final Resources res = context.getResources();
final int keyboardWidth = ResourceUtils.getDefaultKeyboardWidth(res);
final int keyboardHeight = ResourceUtils.getDefaultKeyboardHeight(res);
final Builder builder = new Builder(context, editorInfo);
builder.setKeyboardGeometry(keyboardWidth, keyboardHeight)
.setSubtype(subtype)
.setVoiceInputKeyEnabled(voiceInputKeyEnabled)
.setLanguageSwitchKeyEnabled(languageSwitchKeyEnabled);
return builder.build();
}
}
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