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Diffstat (limited to 'src/com/android/settings/InputMethodsSettings.java')
| -rw-r--r-- | src/com/android/settings/InputMethodsSettings.java | 191 |
1 files changed, 0 insertions, 191 deletions
diff --git a/src/com/android/settings/InputMethodsSettings.java b/src/com/android/settings/InputMethodsSettings.java deleted file mode 100644 index 51b770d..0000000 --- a/src/com/android/settings/InputMethodsSettings.java +++ /dev/null @@ -1,191 +0,0 @@ -/* - * 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; - -import java.util.HashSet; -import java.util.List; - -import android.content.Context; -import android.content.Intent; -import android.os.Bundle; -import android.os.RemoteException; -import android.os.SystemProperties; -import android.preference.Preference; -import android.preference.PreferenceActivity; -import android.preference.PreferenceScreen; -import android.preference.CheckBoxPreference; -import android.provider.Settings; -import android.text.TextUtils; -import android.view.inputmethod.InputMethodInfo; -import android.view.inputmethod.InputMethodManager; - -/* - * Displays preferences for input methods. - */ -public class InputMethodsSettings extends PreferenceActivity { - private List<InputMethodInfo> mInputMethodProperties; - - final TextUtils.SimpleStringSplitter mStringColonSplitter - = new TextUtils.SimpleStringSplitter(':'); - - private String mLastInputMethodId; - private String mLastTickedInputMethodId; - - static public String getInputMethodIdFromKey(String key) { - return key; - } - - @Override - protected void onCreate(Bundle icicle) { - super.onCreate(icicle); - - addPreferencesFromResource(R.xml.input_methods_prefs); - - InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE); - - mInputMethodProperties = imm.getInputMethodList(); - - mLastInputMethodId = Settings.Secure.getString(getContentResolver(), - Settings.Secure.DEFAULT_INPUT_METHOD); - - 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(getPackageManager()); - - // Add a check box. - CheckBoxPreference chkbxPref = new CheckBoxPreference(this); - chkbxPref.setKey(prefKey); - chkbxPref.setTitle(label); - getPreferenceScreen().addPreference(chkbxPref); - - // If setting activity is available, add a setting screen entry. - if (null != property.getSettingsActivity()) { - PreferenceScreen prefScreen = new PreferenceScreen(this, null); - prefScreen.setKey(property.getSettingsActivity()); - prefScreen.setTitle(getResources().getString( - R.string.input_methods_settings_label_format, label)); - getPreferenceScreen().addPreference(prefScreen); - } - } - } - - @Override - protected void onResume() { - super.onResume(); - - final HashSet<String> enabled = new HashSet<String>(); - String enabledStr = Settings.Secure.getString(getContentResolver(), - Settings.Secure.ENABLED_INPUT_METHODS); - if (enabledStr != null) { - final TextUtils.SimpleStringSplitter splitter = mStringColonSplitter; - splitter.setString(enabledStr); - while (splitter.hasNext()) { - enabled.add(splitter.next()); - } - } - - // Update the statuses of the Check Boxes. - int N = mInputMethodProperties.size(); - for (int i = 0; i < N; ++i) { - final String id = mInputMethodProperties.get(i).getId(); - CheckBoxPreference pref = (CheckBoxPreference) findPreference(mInputMethodProperties - .get(i).getId()); - pref.setChecked(enabled.contains(id)); - } - mLastTickedInputMethodId = null; - } - - @Override - protected void onPause() { - super.onPause(); - - StringBuilder builder = new StringBuilder(256); - - boolean haveLastInputMethod = false; - - int firstEnabled = -1; - int N = mInputMethodProperties.size(); - for (int i = 0; i < N; ++i) { - final String id = mInputMethodProperties.get(i).getId(); - CheckBoxPreference pref = (CheckBoxPreference) findPreference(id); - boolean hasIt = id.equals(mLastInputMethodId); - if (pref.isChecked()) { - if (builder.length() > 0) builder.append(':'); - builder.append(id); - if (firstEnabled < 0) { - firstEnabled = i; - } - if (hasIt) haveLastInputMethod = true; - } else if (hasIt) { - mLastInputMethodId = mLastTickedInputMethodId; - } - } - - // If the last input method is unset, set it as the first enabled one. - if (null == mLastInputMethodId || "".equals(mLastInputMethodId)) { - if (firstEnabled >= 0) { - mLastInputMethodId = mInputMethodProperties.get(firstEnabled).getId(); - } else { - mLastInputMethodId = null; - } - } - - Settings.Secure.putString(getContentResolver(), - Settings.Secure.ENABLED_INPUT_METHODS, builder.toString()); - Settings.Secure.putString(getContentResolver(), - Settings.Secure.DEFAULT_INPUT_METHOD, mLastInputMethodId); - } - - @Override - public boolean onPreferenceTreeClick(PreferenceScreen preferenceScreen, - Preference preference) { - - // Those monkeys kept committing suicide, so we add this property - // to disable this functionality - if (!TextUtils.isEmpty(SystemProperties.get("ro.monkey"))) { - return false; - } - - if (preference instanceof CheckBoxPreference) { - CheckBoxPreference chkPref = (CheckBoxPreference) preference; - String id = getInputMethodIdFromKey(chkPref.getKey()); - if (chkPref.isChecked()) { - mLastTickedInputMethodId = id; - } else if (id.equals(mLastTickedInputMethodId)) { - mLastTickedInputMethodId = null; - } - } else if (preference instanceof PreferenceScreen) { - if (preference.getIntent() == null) { - PreferenceScreen pref = (PreferenceScreen) preference; - String activityName = pref.getKey(); - String packageName = activityName.substring(0, activityName - .lastIndexOf(".")); - if (activityName.length() > 0) { - Intent i = new Intent(Intent.ACTION_MAIN); - i.setClassName(packageName, activityName); - startActivity(i); - } - } - } - - return false; - } -} |