diff options
Diffstat (limited to 'src/com/android/settings/inputmethod/InputMethodConfig.java')
| -rw-r--r-- | src/com/android/settings/inputmethod/InputMethodConfig.java | 286 |
1 files changed, 0 insertions, 286 deletions
diff --git a/src/com/android/settings/inputmethod/InputMethodConfig.java b/src/com/android/settings/inputmethod/InputMethodConfig.java deleted file mode 100644 index 2cfe35d..0000000 --- a/src/com/android/settings/inputmethod/InputMethodConfig.java +++ /dev/null @@ -1,286 +0,0 @@ -/* - * Copyright (C) 2010 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 android.app.AlertDialog; -import android.content.ContentResolver; -import android.content.Context; -import android.content.DialogInterface; -import android.content.Intent; -import android.content.pm.PackageManager; -import android.content.res.Configuration; -import android.os.Bundle; -import android.preference.CheckBoxPreference; -import android.preference.Preference; -import android.preference.Preference.OnPreferenceClickListener; -import android.preference.PreferenceCategory; -import android.preference.PreferenceScreen; -import android.provider.Settings; -import android.provider.Settings.System; -import android.text.TextUtils; -import android.view.inputmethod.InputMethodInfo; -import android.view.inputmethod.InputMethodManager; -import android.view.inputmethod.InputMethodSubtype; - -import java.util.ArrayList; -import java.util.HashMap; -import java.util.List; - -public class InputMethodConfig extends SettingsPreferenceFragment { - - private static final String[] sSystemSettingNames = { - System.TEXT_AUTO_REPLACE, System.TEXT_AUTO_CAPS, System.TEXT_AUTO_PUNCTUATE, - }; - - private static final String[] sHardKeyboardKeys = { - "auto_replace", "auto_caps", "auto_punctuate", - }; - - private AlertDialog mDialog = null; - private boolean mHaveHardKeyboard; - private PreferenceCategory mHardKeyboardCategory; - // Map of imi and its preferences - final private HashMap<String, List<Preference>> mInputMethodPrefsMap = - new HashMap<String, List<Preference>>(); - final private HashMap<InputMethodInfo, Preference> mActiveInputMethodsPrefMap = - new HashMap<InputMethodInfo, Preference>(); - private List<InputMethodInfo> mInputMethodProperties; - - - @Override - public void onCreate(Bundle icicle) { - super.onCreate(icicle); - Configuration config = getResources().getConfiguration(); - mHaveHardKeyboard = (config.keyboard == Configuration.KEYBOARD_QWERTY); - InputMethodManager imm = (InputMethodManager) getSystemService( - Context.INPUT_METHOD_SERVICE); - - // TODO: Change mInputMethodProperties to Map - mInputMethodProperties = imm.getInputMethodList(); - setPreferenceScreen(createPreferenceHierarchy()); - } - - @Override - public void onResume() { - super.onResume(); - - ContentResolver resolver = getContentResolver(); - if (mHaveHardKeyboard) { - for (int i = 0; i < sHardKeyboardKeys.length; ++i) { - CheckBoxPreference chkPref = (CheckBoxPreference) - mHardKeyboardCategory.findPreference(sHardKeyboardKeys[i]); - chkPref.setChecked(System.getInt(resolver, sSystemSettingNames[i], 1) > 0); - } - } - - InputMethodAndSubtypeUtil.loadInputMethodSubtypeList( - this, resolver, mInputMethodProperties, mInputMethodPrefsMap); - updateActiveInputMethodsSummary(); - } - - @Override - public void onPause() { - super.onPause(); - InputMethodAndSubtypeUtil.saveInputMethodSubtypeList(this, getContentResolver(), - mInputMethodProperties, mHaveHardKeyboard); - } - - private void showSecurityWarnDialog(InputMethodInfo imi, final CheckBoxPreference chkPref, - final String imiId) { - if (mDialog != null && mDialog.isShowing()) { - mDialog.dismiss(); - } - 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); - for (Preference pref: mInputMethodPrefsMap.get(imiId)) { - pref.setEnabled(true); - } - } - }) - .setNegativeButton(android.R.string.cancel, - new DialogInterface.OnClickListener() { - public void onClick(DialogInterface dialog, int which) { - } - }) - .create(); - mDialog.setMessage(getResources().getString(R.string.ime_security_warning, - imi.getServiceInfo().applicationInfo.loadLabel(getPackageManager()))); - mDialog.show(); - } - - private InputMethodInfo getInputMethodInfoFromImiId(String imiId) { - final int N = mInputMethodProperties.size(); - for (int i = 0; i < N; ++i) { - InputMethodInfo imi = mInputMethodProperties.get(i); - if (imiId.equals(imi.getId())) { - return imi; - } - } - return null; - } - - @Override - public boolean onPreferenceTreeClick( - PreferenceScreen preferenceScreen, Preference preference) { - - if (preference instanceof CheckBoxPreference) { - final CheckBoxPreference chkPref = (CheckBoxPreference) preference; - - if (mHaveHardKeyboard) { - for (int i = 0; i < sHardKeyboardKeys.length; ++i) { - if (chkPref == mHardKeyboardCategory.findPreference(sHardKeyboardKeys[i])) { - System.putInt(getContentResolver(), sSystemSettingNames[i], - chkPref.isChecked() ? 1 : 0); - return true; - } - } - } - - final String imiId = chkPref.getKey(); - if (chkPref.isChecked()) { - InputMethodInfo selImi = getInputMethodInfoFromImiId(imiId); - if (selImi != null) { - if (InputMethodAndSubtypeUtil.isSystemIme(selImi)) { - // This is a built-in IME, so no need to warn. - return super.onPreferenceTreeClick(preferenceScreen, preference); - } - } else { - return super.onPreferenceTreeClick(preferenceScreen, preference); - } - chkPref.setChecked(false); - showSecurityWarnDialog(selImi, chkPref, imiId); - } else { - for (Preference pref: mInputMethodPrefsMap.get(imiId)) { - pref.setEnabled(false); - } - } - } - return super.onPreferenceTreeClick(preferenceScreen, preference); - } - - @Override - public void onDestroy() { - super.onDestroy(); - if (mDialog != null) { - mDialog.dismiss(); - mDialog = null; - } - } - - private void addInputMethodPreference(PreferenceScreen root, InputMethodInfo imi, - final int imiSize) { - PreferenceCategory keyboardSettingsCategory = new PreferenceCategory(getActivity()); - root.addPreference(keyboardSettingsCategory); - final String imiId = imi.getId(); - mInputMethodPrefsMap.put(imiId, new ArrayList<Preference>()); - - PackageManager pm = getPackageManager(); - CharSequence label = imi.loadLabel(pm); - keyboardSettingsCategory.setTitle(label); - - final boolean isSystemIME = InputMethodAndSubtypeUtil.isSystemIme(imi); - // Add a check box for enabling/disabling IME - CheckBoxPreference chkbxPref = new CheckBoxPreference(getActivity()); - chkbxPref.setKey(imiId); - chkbxPref.setTitle(label); - keyboardSettingsCategory.addPreference(chkbxPref); - // Disable the toggle if it's the only keyboard in the system, or it's a system IME. - if (imiSize <= 1 || isSystemIME) { - chkbxPref.setEnabled(false); - } - - Intent intent; - // Add subtype settings when this IME has two or more subtypes. - PreferenceScreen prefScreen = new PreferenceScreen(getActivity(), null); - prefScreen.setTitle(R.string.active_input_method_subtypes); - if (imi.getSubtypeCount() > 1) { - prefScreen.setOnPreferenceClickListener(new OnPreferenceClickListener() { - @Override - public boolean onPreferenceClick(Preference preference){ - final Bundle bundle = new Bundle(); - bundle.putString(Settings.EXTRA_INPUT_METHOD_ID, imiId); - startFragment(InputMethodConfig.this, - InputMethodAndSubtypeEnabler.class.getName(), - 0, bundle); - return true; - } - }); - keyboardSettingsCategory.addPreference(prefScreen); - mActiveInputMethodsPrefMap.put(imi, prefScreen); - mInputMethodPrefsMap.get(imiId).add(prefScreen); - } - - // Add IME settings - String settingsActivity = imi.getSettingsActivity(); - if (!TextUtils.isEmpty(settingsActivity)) { - prefScreen = new PreferenceScreen(getActivity(), null); - prefScreen.setTitle(R.string.input_method_settings); - intent = new Intent(Intent.ACTION_MAIN); - intent.setClassName(imi.getPackageName(), settingsActivity); - prefScreen.setIntent(intent); - keyboardSettingsCategory.addPreference(prefScreen); - mInputMethodPrefsMap.get(imiId).add(prefScreen); - } - } - - private PreferenceScreen createPreferenceHierarchy() { - addPreferencesFromResource(R.xml.hard_keyboard_settings); - PreferenceScreen root = getPreferenceScreen(); - - if (mHaveHardKeyboard) { - mHardKeyboardCategory = (PreferenceCategory) findPreference("hard_keyboard"); - } else { - root.removeAll(); - } - - final int N = (mInputMethodProperties == null ? 0 : mInputMethodProperties.size()); - for (int i = 0; i < N; ++i) { - addInputMethodPreference(root, mInputMethodProperties.get(i), N); - } - return root; - } - - private void updateActiveInputMethodsSummary() { - final InputMethodManager imm = - (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE); - final PackageManager pm = getPackageManager(); - for (InputMethodInfo imi: mActiveInputMethodsPrefMap.keySet()) { - Preference pref = mActiveInputMethodsPrefMap.get(imi); - List<InputMethodSubtype> subtypes = imm.getEnabledInputMethodSubtypeList(imi, true); - StringBuilder summary = new StringBuilder(); - boolean subtypeAdded = false; - for (InputMethodSubtype subtype: subtypes) { - if (subtypeAdded) { - summary.append(", "); - } - summary.append(pm.getText(imi.getPackageName(), subtype.getNameResId(), - imi.getServiceInfo().applicationInfo)); - subtypeAdded = true; - } - pref.setSummary(summary.toString()); - } - } -} |