auto import from //depot/cupcake/@137055
diff --git a/src/com/android/settings/LanguageSettings.java b/src/com/android/settings/LanguageSettings.java
index b406df6..8463d26 100644
--- a/src/com/android/settings/LanguageSettings.java
+++ b/src/com/android/settings/LanguageSettings.java
@@ -17,14 +17,24 @@
package com.android.settings;
import android.content.ContentResolver;
+import android.content.Context;
+import android.content.Intent;
import android.content.res.Configuration;
import android.os.Bundle;
+import android.os.SystemProperties;
+import android.preference.CheckBoxPreference;
import android.preference.Preference;
import android.preference.PreferenceActivity;
import android.preference.PreferenceGroup;
import android.preference.PreferenceScreen;
-import android.preference.CheckBoxPreference;
+import android.provider.Settings;
import android.provider.Settings.System;
+import android.text.TextUtils;
+import android.view.inputmethod.InputMethodInfo;
+import android.view.inputmethod.InputMethodManager;
+
+import java.util.HashSet;
+import java.util.List;
public class LanguageSettings extends PreferenceActivity {
@@ -48,6 +58,18 @@
1,
};
+ 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);
@@ -71,10 +93,117 @@
mSettingsDefault[i]) > 0);
}
}
+
+ onCreateIMM();
+ }
+
+ private void onCreateIMM() {
+ InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
+
+ mInputMethodProperties = imm.getInputMethodList();
+
+ mLastInputMethodId = Settings.Secure.getString(getContentResolver(),
+ Settings.Secure.DEFAULT_INPUT_METHOD);
+
+ PreferenceGroup textCategory = (PreferenceGroup) findPreference("text_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(getPackageManager());
+
+ // Add a check box.
+ CheckBoxPreference chkbxPref = new CheckBoxPreference(this);
+ chkbxPref.setKey(prefKey);
+ chkbxPref.setTitle(label);
+ textCategory.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());
+ CharSequence settingsLabel = getResources().getString(
+ R.string.input_methods_settings_label_format, label);
+ prefScreen.setTitle(settingsLabel);
+ textCategory.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) {
+
+ // Physical keyboard stuff
for (int i = 0; i < mSettingsUiKey.length; i++) {
if (mSettingsUiKey[i].equals(preference.getKey())) {
System.putInt(getContentResolver(), mSettingsSystemId[i],
@@ -82,6 +211,36 @@
return true;
}
}
+
+ // Input Method stuff
+ // 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 super.onPreferenceTreeClick(preferenceScreen, preference);
}