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1/*
2 * Copyright (C) 2012 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
5 * use this file except in compliance with the License. You may obtain a copy of
6 * the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
12 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
13 * License for the specific language governing permissions and limitations under
14 * the License.
15 */
16
17package com.android.inputmethod.keyboard.internal;
18
19import android.content.Context;
20import android.content.res.Resources;
21
22import com.android.inputmethod.latin.CollectionUtils;
23import com.android.inputmethod.latin.R;
24
25import java.util.HashMap;
26
27/**
28 * !!!!! DO NOT EDIT THIS FILE !!!!!
29 *
30 * This file is generated by tools/maketext. The base template file is
31 *   tools/maketext/res/com/android/inputmethod/keyboard/internal/KeyboardTextsSet.tmpl
32 *
33 * This file must be updated when any text resources in keyboard layout files have been changed.
34 * These text resources are referred as "!text/<resource_name>" in keyboard XML definitions,
35 * and should be defined in
36 *   tools/maketext/res/values-<locale>/donottranslate-more-keys.xml
37 *
38 * To update this file, please run the following commands.
39 *   $ cd $ANDROID_BUILD_TOP
40 *   $ mmm packages/inputmethods/LatinIME/tools/maketext
41 *   $ maketext -java packages/inputmethods/LatinIME/java/src
42 *
43 * The updated source file will be generated to the following path (this file).
44 *   packages/inputmethods/LatinIME/java/src/com/android/inputmethod/keyboard/internal/
45 *   KeyboardTextsSet.java
46 */
47public final class KeyboardTextsSet {
48    // Language to texts map.
49    private static final HashMap<String, String[]> sLocaleToTextsMap = CollectionUtils.newHashMap();
50    private static final HashMap<String, Integer> sNameToIdsMap = CollectionUtils.newHashMap();
51
52    private String[] mTexts;
53    // Resource name to text map.
54    private HashMap<String, String> mResourceNameToTextsMap = CollectionUtils.newHashMap();
55
56    public void setLanguage(final String language) {
57        mTexts = sLocaleToTextsMap.get(language);
58        if (mTexts == null) {
59            mTexts = LANGUAGE_DEFAULT;
60        }
61    }
62
63    public void loadStringResources(Context context) {
64        loadStringResourcesInternal(context, RESOURCE_NAMES, R.string.english_ime_name);
65    }
66
67    /* package for test */
68    void loadStringResourcesInternal(Context context, final String[] resourceNames,
69            int referenceId) {
70        final Resources res = context.getResources();
71        final String packageName = res.getResourcePackageName(referenceId);
72        for (final String resName : resourceNames) {
73            final int resId = res.getIdentifier(resName, "string", packageName);
74            mResourceNameToTextsMap.put(resName, res.getString(resId));
75        }
76    }
77
78    public String getText(final String name) {
79        String text = mResourceNameToTextsMap.get(name);
80        if (text != null) {
81            return text;
82        }
83        final Integer id = sNameToIdsMap.get(name);
84        if (id == null) throw new RuntimeException("Unknown label: " + name);
85        text = (id < mTexts.length) ? mTexts[id] : null;
86        return (text == null) ? LANGUAGE_DEFAULT[id] : text;
87    }
88
89    private static final String[] RESOURCE_NAMES = {
90        // These texts' name should be aligned with the @string/<name> in values/strings.xml.
91        // Labels for action.
92        "label_go_key",
93        // "label_search_key",
94        "label_send_key",
95        "label_next_key",
96        "label_done_key",
97        "label_previous_key",
98        // Other labels.
99        "label_to_alpha_key",
100        "label_to_symbol_key",
101        "label_to_symbol_with_microphone_key",
102        "label_pause_key",
103        "label_wait_key",
104    };
105
106    private static final String[] NAMES = {
107        /* @NAMES@ */
108    };
109
110    private static final String EMPTY = "";
111
112    /* Default texts */
113    private static final String[] LANGUAGE_DEFAULT = {
114        /* @DEFAULT_TEXTS@ */
115    };
116
117    /* @TEXTS@ */
118    private static final Object[] LANGUAGES_AND_TEXTS = {
119        /* @LANGUAGES_AND_TEXTS@ */
120    };
121
122    static {
123        int id = 0;
124        for (final String name : NAMES) {
125            sNameToIdsMap.put(name, id++);
126        }
127
128        for (int i = 0; i < LANGUAGES_AND_TEXTS.length; i += 2) {
129            final String language = (String)LANGUAGES_AND_TEXTS[i];
130            final String[] texts = (String[])LANGUAGES_AND_TEXTS[i + 1];
131            sLocaleToTextsMap.put(language, texts);
132        }
133    }
134}
135