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Use KeyboardTheme id insteand of index 

This CL must be checked in together with I771216f8bd.

Bug: 14042743
Change-Id: I45c3acf9242985fb03721a9a6d377fbccc8e2019
main
Tadashi G. Takaoka 2014-04-14 18:28:08 +09:00
parent 3568fca95f
commit 21eafd7910
8 changed files with 62 additions and 73 deletions
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4
java/res/values/config-common.xml
View File

@ -24,8 +24,8 @@
at input history to suggest a hopefully helpful suggestions for the next word? -->
<bool name="config_default_next_word_prediction">true</bool>
<!-- This configuration is an index of {@link KeyboardSwitcher#KEYBOARD_THEMES[]}. -->
<string name="config_default_keyboard_theme_index" translatable="false">2</string>
<!-- This configuration must be aligned with {@link KeyboardTheme#DEFAULT_THEME_ID}. -->
<string name="config_default_keyboard_theme_id" translatable="false">2</string>
<integer name="config_delay_update_shift_state">100</integer>
<integer name="config_double_space_period_timeout">1100</integer>

8
java/res/values/donottranslate.xml
View File

@ -58,7 +58,7 @@
<item>@string/layout_gingerbread</item>
<item>@string/layout_klp</item>
</string-array>
<!-- An element must be an index of {@link KeyboardSwitcher#KEYBOARD_THEMES[]}. -->
<!-- An element must be a keyboard theme id of {@link KeyboardTheme#THEME_ID_*}. -->
<string-array name="keyboard_layout_modes_values">
<item>0</item>
<item>1</item>
@ -66,12 +66,12 @@
</string-array>
<!-- For keyboard color scheme option dialog. -->
<string-array name="keyboard_color_schemes">
<string-array name="keyboard_theme_names">
<item>@string/keyboard_color_scheme_white</item>
<item>@string/keyboard_color_scheme_blue</item>
</string-array>
<!-- An element must be an index of {@link KeyboardSwitcher#KEYBOARD_THEMES[]}. -->
<string-array name="keyboard_color_schemes_values">
<!-- An element must be a keyboard theme id of {@link KeyboardTheme#THEME_ID_*}. -->
<string-array name="keyboard_theme_ids">
<item>2</item>
<item>0</item>
</string-array>

6
java/res/xml/prefs.xml
View File

@ -168,9 +168,9 @@
android:key="pref_keyboard_layout_20110916"
android:title="@string/keyboard_color_scheme"
android:persistent="true"
android:entryValues="@array/keyboard_color_schemes_values"
android:entries="@array/keyboard_color_schemes"
android:defaultValue="@string/config_default_keyboard_theme_index" />
android:entryValues="@array/keyboard_theme_ids"
android:entries="@array/keyboard_theme_names"
android:defaultValue="@string/config_default_keyboard_theme_id" />
<PreferenceScreen
android:fragment="com.android.inputmethod.latin.settings.AdditionalSubtypeSettings"
android:key="custom_input_styles"

2
java/res/xml/prefs_for_debug.xml
View File

@ -33,7 +33,7 @@
android:persistent="true"
android:entryValues="@array/keyboard_layout_modes_values"
android:entries="@array/keyboard_layout_modes"
android:defaultValue="@string/config_default_keyboard_theme_index" />
android:defaultValue="@string/config_default_keyboard_theme_id" />
<CheckBoxPreference
android:key="debug_mode"
android:title="@string/prefs_debug_mode"

19
java/src/com/android/inputmethod/keyboard/KeyboardSwitcher.java
View File

@ -38,7 +38,6 @@ import com.android.inputmethod.latin.R;
import com.android.inputmethod.latin.RichInputMethodManager;
import com.android.inputmethod.latin.SubtypeSwitcher;
import com.android.inputmethod.latin.WordComposer;
import com.android.inputmethod.latin.settings.Settings;
import com.android.inputmethod.latin.settings.SettingsValues;
import com.android.inputmethod.latin.utils.ResourceUtils;
@ -66,8 +65,7 @@ public final class KeyboardSwitcher implements KeyboardState.SwitchActions {
* what user actually typed. */
private boolean mIsAutoCorrectionActive;
private KeyboardTheme mKeyboardTheme =
KeyboardTheme.KEYBOARD_THEMES[KeyboardTheme.DEFAULT_THEME_INDEX];
private KeyboardTheme mKeyboardTheme = KeyboardTheme.getDefaultKeyboardTheme();
private Context mThemeContext;
private static final KeyboardSwitcher sInstance = new KeyboardSwitcher();
@ -96,25 +94,12 @@ public final class KeyboardSwitcher implements KeyboardState.SwitchActions {
public void updateKeyboardTheme() {
final boolean themeUpdated = updateKeyboardThemeAndContextThemeWrapper(
mLatinIME, getKeyboardTheme(mLatinIME, mPrefs));
mLatinIME, KeyboardTheme.getKeyboardTheme(mPrefs));
if (themeUpdated && mKeyboardView != null) {
mLatinIME.setInputView(onCreateInputView(mIsHardwareAcceleratedDrawingEnabled));
}
}
private static KeyboardTheme getKeyboardTheme(final Context context,
final SharedPreferences prefs) {
final Resources res = context.getResources();
final int index = Settings.readKeyboardThemeIndex(prefs, res);
if (index >= 0 && index < KeyboardTheme.KEYBOARD_THEMES.length) {
return KeyboardTheme.KEYBOARD_THEMES[index];
}
final int defaultThemeIndex = Settings.resetAndGetDefaultKeyboardThemeIndex(prefs, res);
Log.w(TAG, "Illegal keyboard theme in preference: " + index + ", default to "
+ defaultThemeIndex);
return KeyboardTheme.KEYBOARD_THEMES[defaultThemeIndex];
}
private boolean updateKeyboardThemeAndContextThemeWrapper(final Context context,
final KeyboardTheme keyboardTheme) {
if (mThemeContext == null || mKeyboardTheme.mThemeId != keyboardTheme.mThemeId) {

57
java/src/com/android/inputmethod/keyboard/KeyboardTheme.java
View File

@ -16,18 +16,24 @@
package com.android.inputmethod.keyboard;
import android.content.SharedPreferences;
import android.util.Log;
import com.android.inputmethod.latin.R;
import com.android.inputmethod.latin.settings.Settings;
public final class KeyboardTheme {
public static final int THEME_INDEX_ICS = 0;
public static final int THEME_INDEX_GB = 1;
public static final int THEME_INDEX_KLP = 2;
public static final int DEFAULT_THEME_INDEX = THEME_INDEX_KLP;
private static final String TAG = KeyboardTheme.class.getSimpleName();
public static final KeyboardTheme[] KEYBOARD_THEMES = {
new KeyboardTheme(THEME_INDEX_ICS, R.style.KeyboardTheme_ICS),
new KeyboardTheme(THEME_INDEX_GB, R.style.KeyboardTheme_GB),
new KeyboardTheme(THEME_INDEX_KLP, R.style.KeyboardTheme_KLP),
public static final int THEME_ID_ICS = 0;
public static final int THEME_ID_GB = 1;
public static final int THEME_ID_KLP = 2;
private static final int DEFAULT_THEME_ID = THEME_ID_KLP;
private static final KeyboardTheme[] KEYBOARD_THEMES = {
new KeyboardTheme(THEME_ID_ICS, R.style.KeyboardTheme_ICS),
new KeyboardTheme(THEME_ID_GB, R.style.KeyboardTheme_GB),
new KeyboardTheme(THEME_ID_KLP, R.style.KeyboardTheme_KLP),
};
public final int mThemeId;
@ -39,4 +45,39 @@ public final class KeyboardTheme {
mThemeId = themeId;
mStyleId = styleId;
}
private static KeyboardTheme searchKeyboardTheme(final int themeId) {
// TODO: This search algorithm isn't optimal if there are many themes.
for (final KeyboardTheme theme : KEYBOARD_THEMES) {
if (theme.mThemeId == themeId) {
return theme;
}
}
return null;
}
public static KeyboardTheme getDefaultKeyboardTheme() {
return searchKeyboardTheme(DEFAULT_THEME_ID);
}
public static KeyboardTheme getKeyboardTheme(final SharedPreferences prefs) {
final String themeIdString = prefs.getString(Settings.PREF_KEYBOARD_LAYOUT, null);
if (themeIdString == null) {
return getDefaultKeyboardTheme();
}
try {
final int themeId = Integer.parseInt(themeIdString);
final KeyboardTheme theme = searchKeyboardTheme(themeId);
if (theme != null) {
return theme;
}
Log.w(TAG, "Unknown keyboard theme in preference: " + themeIdString);
} catch (final NumberFormatException e) {
Log.w(TAG, "Illegal keyboard theme in preference: " + themeIdString);
}
// Reset preference to default value.
final String defaultThemeIdString = Integer.toString(DEFAULT_THEME_ID);
prefs.edit().putString(Settings.PREF_KEYBOARD_LAYOUT, defaultThemeIdString).apply();
return getDefaultKeyboardTheme();
}
}

37
java/src/com/android/inputmethod/latin/settings/Settings.java
View File

@ -23,7 +23,6 @@ import android.content.res.Resources;
import android.preference.PreferenceManager;
import android.util.Log;
import com.android.inputmethod.keyboard.KeyboardTheme;
import com.android.inputmethod.latin.AudioAndHapticFeedbackManager;
import com.android.inputmethod.latin.InputAttributes;
import com.android.inputmethod.latin.R;
@ -270,42 +269,6 @@ public final class Settings implements SharedPreferences.OnSharedPreferenceChang
return prefs.getBoolean(PREF_SHOW_LANGUAGE_SWITCH_KEY, true);
}
public static int readKeyboardThemeIndex(final SharedPreferences prefs, final Resources res) {
final int defaultThemeIndex = readDefaultKeyboardThemeIndex(res);
final String themeIndexString = prefs.getString(PREF_KEYBOARD_LAYOUT, null);
if (themeIndexString == null) {
return defaultThemeIndex;
}
try {
return Integer.parseInt(themeIndexString);
} catch (final NumberFormatException e) {
// Format error, returns default keyboard theme index.
Log.e(TAG, "Illegal keyboard theme in preference: " + themeIndexString + ", default to "
+ defaultThemeIndex, e);
}
return defaultThemeIndex;
}
private static int readDefaultKeyboardThemeIndex(final Resources res) {
final String defaultThemeIndexString = res.getString(
R.string.config_default_keyboard_theme_index);
try {
return Integer.parseInt(defaultThemeIndexString);
} catch (final NumberFormatException e) {
final int defaultThemeIndex = KeyboardTheme.DEFAULT_THEME_INDEX;
Log.e(TAG, "Corrupted default keyoard theme in resource: " + defaultThemeIndexString
+ ", default to " + defaultThemeIndex, e);
return defaultThemeIndex;
}
}
public static int resetAndGetDefaultKeyboardThemeIndex(final SharedPreferences prefs,
final Resources res) {
final int defaultThemeIndex = readDefaultKeyboardThemeIndex(res);
prefs.edit().putString(PREF_KEYBOARD_LAYOUT, Integer.toString(defaultThemeIndex)).apply();
return defaultThemeIndex;
}
public static String readPrefAdditionalSubtypes(final SharedPreferences prefs,
final Resources res) {
final String predefinedPrefSubtypes = AdditionalSubtypeUtils.createPrefSubtypes(

2
tests/src/com/android/inputmethod/keyboard/KeyboardLayoutSetTestsBase.java
View File

@ -41,7 +41,7 @@ import java.util.Locale;
@SmallTest
public class KeyboardLayoutSetTestsBase extends AndroidTestCase {
private static final KeyboardTheme DEFAULT_KEYBOARD_THEME =
KeyboardTheme.KEYBOARD_THEMES[KeyboardTheme.DEFAULT_THEME_INDEX];
KeyboardTheme.getDefaultKeyboardTheme();
// All input method subtypes of LatinIME.
private final ArrayList<InputMethodSubtype> mAllSubtypesList = CollectionUtils.newArrayList();