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[Step 1] Add preference activities for spell checkers

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Bug: 5057977
Change-Id: I8f2f3d480325029c794c058beed2475033a617f9
This commit is contained in:
satok
2011-07-25 09:38:11 +09:00
parent dbaae5ad17
commit e077d2b607
13 changed files with 321 additions and 1 deletions
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118
src/com/android/settings/inputmethod/CheckBoxAndSettingsPreference.java Normal file
View File

@@ -0,0 +1,118 @@
/*
* Copyright (C) 2011 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.content.Context;
import android.content.Intent;
import android.preference.CheckBoxPreference;
import android.util.AttributeSet;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.ImageView;
import android.widget.TextView;
public class CheckBoxAndSettingsPreference extends CheckBoxPreference {
private static final float DISABLED_ALPHA = 0.4f;
private SettingsPreferenceFragment mFragment;
private TextView mTitleText;
private TextView mSummaryText;
private View mCheckBox;
private ImageView mSetingsButton;
private Intent mSettingsIntent;
public CheckBoxAndSettingsPreference(Context context, AttributeSet attrs) {
super(context, attrs);
setLayoutResource(R.layout.preference_inputmethod);
setWidgetLayoutResource(R.layout.preference_inputmethod_widget);
}
@Override
protected void onBindView(View view) {
super.onBindView(view);
mCheckBox = view.findViewById(R.id.inputmethod_pref);
mCheckBox.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View arg0) {
onCheckBoxClicked(arg0);
}
});
mSetingsButton = (ImageView)view.findViewById(R.id.inputmethod_settings);
mTitleText = (TextView)view.findViewById(android.R.id.title);
mSummaryText = (TextView)view.findViewById(android.R.id.summary);
mSetingsButton.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View arg0) {
onSettingsButtonClicked(arg0);
}
});
enableSettingsButton();
}
@Override
public void setEnabled(boolean enabled) {
super.setEnabled(enabled);
enableSettingsButton();
}
public void setFragmentIntent(SettingsPreferenceFragment fragment, Intent intent) {
mFragment = fragment;
mSettingsIntent = intent;
}
protected void onCheckBoxClicked(View view) {
if (isChecked()) {
setChecked(false);
} else {
setChecked(true);
}
}
protected void onSettingsButtonClicked(View arg0) {
if (mFragment != null && mSettingsIntent != null) {
mFragment.startActivity(mSettingsIntent);
}
}
private void enableSettingsButton() {
if (mSetingsButton != null) {
if (mSettingsIntent == null) {
mSetingsButton.setVisibility(View.GONE);
} else {
final boolean checked = isChecked();
mSetingsButton.setEnabled(checked);
mSetingsButton.setClickable(checked);
mSetingsButton.setFocusable(checked);
if (!checked) {
mSetingsButton.setAlpha(DISABLED_ALPHA);
}
}
}
if (mTitleText != null) {
mTitleText.setEnabled(true);
}
if (mSummaryText != null) {
mSummaryText.setEnabled(true);
}
}
}

6
src/com/android/settings/inputmethod/InputMethodAndLanguageSettings.java
View File

@@ -17,6 +17,7 @@
package com.android.settings.inputmethod;
import com.android.settings.R;
import com.android.settings.Settings.SpellCheckersSettingsActivity;
import com.android.settings.SettingsPreferenceFragment;
import com.android.settings.UserDictionarySettings;
import com.android.settings.Utils;
@@ -112,6 +113,11 @@ public class InputMethodAndLanguageSettings extends SettingsPreferenceFragment
mImm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
mImis = mImm.getInputMethodList();
createImePreferenceHierarchy((PreferenceGroup)findPreference("keyboard_settings_category"));
final Intent intent = new Intent(Intent.ACTION_MAIN);
intent.setClass(getActivity(), SpellCheckersSettingsActivity.class);
((SpellCheckersPreference)findPreference("spellcheckers_settings")).setFragmentIntent(
this, intent);
}
private void updateInputMethodSelectorSummary(int value) {

2
src/com/android/settings/inputmethod/InputMethodAndSubtypeEnabler.java
View File

@@ -147,6 +147,7 @@ public class InputMethodAndSubtypeEnabler extends SettingsPreferenceFragment {
.setCancelable(true)
.setPositiveButton(android.R.string.ok,
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
chkPref.setChecked(true);
InputMethodAndSubtypeUtil.setSubtypesPreferenceEnabled(
@@ -157,6 +158,7 @@ public class InputMethodAndSubtypeEnabler extends SettingsPreferenceFragment {
})
.setNegativeButton(android.R.string.cancel,
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
}

35
src/com/android/settings/inputmethod/SpellCheckerUtils.java Normal file
View File

@@ -0,0 +1,35 @@
/*
* Copyright (C) 2011 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 android.view.textservice.SpellCheckerInfo;
public class SpellCheckerUtils {
public static void setSpellCheckersEnabled(boolean enable) {
}
public static boolean getSpellCheckersEnabled() {
return true;
}
public static void setCurrentSpellChecker(SpellCheckerInfo info) {
}
public static SpellCheckerInfo getCurrentSpellChecker() {
return null;
}
public static SpellCheckerInfo[] getEnabledSpellCheckers() {
return null;
}
}

27
src/com/android/settings/inputmethod/SpellCheckersPreference.java Normal file
View File

@@ -0,0 +1,27 @@
/*
* Copyright (C) 2011 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 android.content.Context;
import android.util.AttributeSet;
public class SpellCheckersPreference extends CheckBoxAndSettingsPreference {
public SpellCheckersPreference(Context context, AttributeSet attrs) {
super(context, attrs);
}
}

84
src/com/android/settings/inputmethod/SpellCheckersSettings.java Normal file
View File

@@ -0,0 +1,84 @@
/*
* Copyright (C) 2011 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.os.Bundle;
import android.preference.Preference;
import android.preference.PreferenceScreen;
import android.view.textservice.SpellCheckerInfo;
public class SpellCheckersSettings extends SettingsPreferenceFragment
implements Preference.OnPreferenceChangeListener {
private SpellCheckerInfo mCurrentSci;
private SpellCheckerInfo[] mEnabledScis;
@Override
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
addPreferencesFromResource(R.xml.spellchecker_prefs);
updateScreen();
}
@Override
public boolean onPreferenceChange(Preference arg0, Object arg1) {
return false;
}
@Override
public boolean onPreferenceTreeClick(PreferenceScreen screen, Preference preference) {
return false;
}
@Override
public void onResume() {
updateScreen();
}
@Override
public void onPause() {
saveState();
}
private void saveState() {
SpellCheckerUtils.setCurrentSpellChecker(mCurrentSci);
}
private void updateScreen() {
getPreferenceScreen().removeAll();
updateEnabledSpellCheckers();
}
private void updateEnabledSpellCheckers() {
mCurrentSci = SpellCheckerUtils.getCurrentSpellChecker();
mEnabledScis = SpellCheckerUtils.getEnabledSpellCheckers();
if (mCurrentSci == null || mEnabledScis == null) {
return;
}
// TODO: implement here
for (int i = 0; i < mEnabledScis.length; ++i) {
final SpellCheckerInfo sci = mEnabledScis[i];
final PreferenceScreen scs = new PreferenceScreen(getActivity(), null);
scs.setTitle(sci.getId());
getPreferenceScreen().addPreference(scs);
}
}
}

1
src/com/android/settings/inputmethod/UserDictionaryList.java
View File

@@ -45,6 +45,7 @@ public class UserDictionaryList extends SettingsPreferenceFragment {
}
static Set<String> getUserDictionaryLocalesList(Activity activity) {
@SuppressWarnings("deprecation")
final Cursor cursor = activity.managedQuery(UserDictionary.Words.CONTENT_URI,
new String[] { UserDictionary.Words.LOCALE },
null, null, null);