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Move classes related to input method to com.android.settings.inputmethod

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- Updated proguard.flags

Change-Id: I198761b0f0ad5288c8c807a7a3c2e965731fcee5
This commit is contained in:
satok
2010-11-01 19:05:00 +09:00
parent 9cd11a9aa5
commit 0417e40947
6 changed files with 35 additions and 22 deletions
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265
src/com/android/settings/inputmethod/InputMethodAndLanguageSettings.java Normal file
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/*
* Copyright (C) 2008 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.settings.inputmethod;
import com.android.settings.R;
import com.android.settings.SettingsPreferenceFragment;
import com.android.settings.Utils;
import android.app.AlertDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.pm.ApplicationInfo;
import android.content.res.Configuration;
import android.os.Bundle;
import android.preference.CheckBoxPreference;
import android.preference.Preference;
import android.preference.PreferenceGroup;
import android.preference.PreferenceScreen;
import android.text.TextUtils;
import android.view.inputmethod.InputMethodInfo;
import android.view.inputmethod.InputMethodManager;
import java.util.ArrayList;
import java.util.List;
public class InputMethodAndLanguageSettings extends SettingsPreferenceFragment {
private static final String KEY_PHONE_LANGUAGE = "phone_language";
private static final String KEY_INPUT_METHOD = "input_method";
private static final String KEY_KEYBOARD_SETTINGS_CATEGORY = "keyboard_settings_category";
private static final String KEY_HARDKEYBOARD_CATEGORY = "hardkeyboard_category";
private boolean mHaveHardKeyboard;
private List<InputMethodInfo> mInputMethodProperties;
private List<CheckBoxPreference> mCheckboxes;
private Preference mLanguagePref;
final TextUtils.SimpleStringSplitter mStringColonSplitter
= new TextUtils.SimpleStringSplitter(':');
private String mLastTickedInputMethodId;
private AlertDialog mDialog = null;
static public String getInputMethodIdFromKey(String key) {
return key;
}
@Override
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
addPreferencesFromResource(R.xml.language_settings);
if (getActivity().getAssets().getLocales().length == 1) {
getPreferenceScreen().
removePreference(findPreference(KEY_PHONE_LANGUAGE));
} else {
mLanguagePref = findPreference(KEY_PHONE_LANGUAGE);
}
Configuration config = getResources().getConfiguration();
if (config.keyboard != Configuration.KEYBOARD_QWERTY) {
getPreferenceScreen().removePreference(
getPreferenceScreen().findPreference(KEY_HARDKEYBOARD_CATEGORY));
} else {
mHaveHardKeyboard = true;
}
mCheckboxes = new ArrayList<CheckBoxPreference>();
onCreateIMM();
}
private boolean isSystemIme(InputMethodInfo property) {
return (property.getServiceInfo().applicationInfo.flags
& ApplicationInfo.FLAG_SYSTEM) != 0;
}
private void onCreateIMM() {
InputMethodManager imm = (InputMethodManager) getSystemService(
Context.INPUT_METHOD_SERVICE);
mInputMethodProperties = imm.getInputMethodList();
PreferenceGroup keyboardSettingsCategory = (PreferenceGroup) findPreference(
KEY_KEYBOARD_SETTINGS_CATEGORY);
int N = (mInputMethodProperties == null ? 0 : mInputMethodProperties
.size());
for (int i = 0; i < N; ++i) {
InputMethodInfo property = mInputMethodProperties.get(i);
String prefKey = property.getId();
CharSequence label = property.loadLabel(getActivity().getPackageManager());
boolean systemIME = isSystemIme(property);
// Add a check box.
// Don't show the toggle if it's the only keyboard in the system, or it's a system IME.
if (mHaveHardKeyboard || (N > 1 && !systemIME)) {
CheckBoxPreference chkbxPref = new CheckBoxPreference(getActivity());
chkbxPref.setKey(prefKey);
chkbxPref.setTitle(label);
keyboardSettingsCategory.addPreference(chkbxPref);
mCheckboxes.add(chkbxPref);
}
// If setting activity is available, add a setting screen entry.
if (null != property.getSettingsActivity()) {
PreferenceScreen prefScreen = new PreferenceScreen(getActivity(), null);
String settingsActivity = property.getSettingsActivity();
if (settingsActivity.lastIndexOf("/") < 0) {
settingsActivity = property.getPackageName() + "/" + settingsActivity;
}
prefScreen.setKey(settingsActivity);
prefScreen.setTitle(label);
if (N == 1) {
prefScreen.setSummary(getResources().getString(
R.string.onscreen_keyboard_settings_summary));
} else {
CharSequence settingsLabel = getResources().getString(
R.string.input_methods_settings_label_format, label);
prefScreen.setSummary(settingsLabel);
}
keyboardSettingsCategory.addPreference(prefScreen);
}
}
}
@Override
public void onResume() {
super.onResume();
InputMethodAndSubtypeUtil.loadInputMethodSubtypeList(
this, getContentResolver(), mInputMethodProperties);
mLastTickedInputMethodId = null;
if (mLanguagePref != null) {
Configuration conf = getResources().getConfiguration();
String locale = conf.locale.getDisplayName(conf.locale);
if (locale != null && locale.length() > 1) {
locale = Character.toUpperCase(locale.charAt(0)) + locale.substring(1);
mLanguagePref.setSummary(locale);
}
}
}
@Override
public void onPause() {
super.onPause();
InputMethodAndSubtypeUtil.saveInputMethodSubtypeList(this, getContentResolver(),
mInputMethodProperties, mHaveHardKeyboard, mLastTickedInputMethodId);
}
@Override
public boolean onPreferenceTreeClick(PreferenceScreen preferenceScreen, Preference preference) {
// Input Method stuff
if (Utils.isMonkeyRunning()) {
return false;
}
if (preference instanceof CheckBoxPreference) {
final CheckBoxPreference chkPref = (CheckBoxPreference) preference;
final String id = getInputMethodIdFromKey(chkPref.getKey());
if (chkPref.isChecked()) {
InputMethodInfo selImi = null;
final int N = mInputMethodProperties.size();
for (int i=0; i<N; i++) {
InputMethodInfo imi = mInputMethodProperties.get(i);
if (id.equals(imi.getId())) {
selImi = imi;
if (isSystemIme(imi)) {
// This is a built-in IME, so no need to warn.
mLastTickedInputMethodId = id;
return super.onPreferenceTreeClick(preferenceScreen, preference);
}
}
}
chkPref.setChecked(false);
if (selImi == null) {
return super.onPreferenceTreeClick(preferenceScreen, preference);
}
if (mDialog == null) {
// TODO: DialogFragment?
mDialog = (new AlertDialog.Builder(getActivity()))
.setTitle(android.R.string.dialog_alert_title)
.setIcon(android.R.drawable.ic_dialog_alert)
.setCancelable(true)
.setPositiveButton(android.R.string.ok,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
chkPref.setChecked(true);
mLastTickedInputMethodId = id;
}
})
.setNegativeButton(android.R.string.cancel,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
}
})
.create();
} else {
if (mDialog.isShowing()) {
mDialog.dismiss();
}
}
mDialog.setMessage(getResources().getString(
R.string.ime_security_warning,
selImi.getServiceInfo().applicationInfo.loadLabel(getPackageManager())));
mDialog.show();
} else if (id.equals(mLastTickedInputMethodId)) {
mLastTickedInputMethodId = null;
}
} else if (preference instanceof PreferenceScreen) {
if (preference.getFragment() != null) {
// Fragment will be handled correctly by the super class.
} else if (KEY_INPUT_METHOD.equals(preference.getKey())) {
final InputMethodManager imm = (InputMethodManager)
getSystemService(Context.INPUT_METHOD_SERVICE);
imm.showInputMethodSubtypePicker();
} else if (preference.getIntent() == null) {
PreferenceScreen pref = (PreferenceScreen) preference;
String activityName = pref.getKey();
String packageName = activityName.substring(0, activityName
.lastIndexOf("."));
int slash = activityName.indexOf("/");
if (slash > 0) {
packageName = activityName.substring(0, slash);
activityName = activityName.substring(slash + 1);
}
if (activityName.length() > 0) {
Intent i = new Intent(Intent.ACTION_MAIN);
i.setClassName(packageName, activityName);
startActivity(i);
}
}
}
return super.onPreferenceTreeClick(preferenceScreen, preference);
}
@Override
public void onDestroy() {
super.onDestroy();
if (mDialog != null) {
mDialog.dismiss();
mDialog = null;
}
}
}