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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.browser;
import android.app.AlertDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.SharedPreferences;
import android.content.res.TypedArray;
import android.preference.DialogPreference;
import android.preference.PreferenceManager;
import android.util.AttributeSet;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
public class BrowserYesNoPreference extends DialogPreference {
private SharedPreferences mPrefs;
private Context mContext;
private String mNeutralBtnTxt;
private String mPositiveBtnTxt;
private String mNegativeBtnTxt;
private boolean mNeutralBtnClicked = false;
public static final int CANCEL_BTN = 0;
public static final int OK_BTN = 1;
public static final int OTHER_BTN = 2;
// This is the constructor called by the inflater
public BrowserYesNoPreference(Context context, AttributeSet attrs) {
super(context, attrs);
mPrefs = PreferenceManager.getDefaultSharedPreferences(context);
mContext = context;
final TypedArray a = mContext.obtainStyledAttributes(attrs,
R.styleable.BrowserYesNoPreference, 0, 0);
mNeutralBtnTxt = a.getString(R.styleable.BrowserYesNoPreference_neutralButtonText);
mPositiveBtnTxt = a.getString(R.styleable.BrowserYesNoPreference_positiveButtonText);
mNegativeBtnTxt = a.getString(R.styleable.BrowserYesNoPreference_negativeButtonText);
setDialogIcon(R.drawable.ic_sp_level_warning);
}
@Override
protected View onCreateView(ViewGroup group) {
View child = super.onCreateView(group);
View titleView = child.findViewById(android.R.id.title);
if (titleView instanceof Button) {
Button btn = (Button) titleView;
final BrowserYesNoPreference pref = this;
btn.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
pref.onClick();
}
}
);
}
return child;
}
@Override
protected void onPrepareDialogBuilder(AlertDialog.Builder builder) {
super.onPrepareDialogBuilder(builder);
if (mNeutralBtnTxt != null) {
builder.setNeutralButton(mNeutralBtnTxt, this);
}
if (mPositiveBtnTxt != null) {
builder.setPositiveButton(mPositiveBtnTxt, this);
}
if (mNegativeBtnTxt != null) {
builder.setNegativeButton(mNegativeBtnTxt, this);
}
}
@Override
protected void onClick() {
super.onClick();
}
@Override
public void onClick(DialogInterface dialog, int which) {
super.onClick(dialog, which);
mNeutralBtnClicked = DialogInterface.BUTTON_NEUTRAL == which;
}
@Override
protected View onCreateDialogView() {
if (PreferenceKeys.PREF_CLEAR_SELECTED_DATA.equals(getKey())) {
String dialogMessage = mContext.getString(R.string.pref_privacy_clear_selected_dlg);
boolean itemSelected = false;
if (mPrefs.getBoolean(PreferenceKeys.PREF_PRIVACY_CLEAR_CACHE, false)) {
dialogMessage = dialogMessage.concat("\n\t" +
mContext.getString(R.string.pref_privacy_clear_cache));
itemSelected = true;
}
if (mPrefs.getBoolean(PreferenceKeys.PREF_PRIVACY_CLEAR_COOKIES, false)) {
dialogMessage = dialogMessage.concat("\n\t" +
mContext.getString(R.string.pref_privacy_clear_cookies));
itemSelected = true;
}
if (mPrefs.getBoolean(PreferenceKeys.PREF_PRIVACY_CLEAR_HISTORY, false)) {
dialogMessage = dialogMessage.concat("\n\t" +
mContext.getString(R.string.history));
itemSelected = true;
}
if (mPrefs.getBoolean(PreferenceKeys.PREF_PRIVACY_CLEAR_FORM_DATA, false)) {
dialogMessage = dialogMessage.concat("\n\t" +
mContext.getString(R.string.pref_privacy_clear_form_data));
itemSelected = true;
}
if (mPrefs.getBoolean(PreferenceKeys.PREF_PRIVACY_CLEAR_PASSWORDS, false)) {
dialogMessage = dialogMessage.concat("\n\t" +
mContext.getString(R.string.pref_privacy_clear_passwords));
itemSelected = true;
}
if (mPrefs.getBoolean(PreferenceKeys.PREF_PRIVACY_CLEAR_GEOLOCATION_ACCESS,
false)) {
dialogMessage = dialogMessage.concat("\n\t" +
mContext.getString(R.string.pref_privacy_clear_geolocation_access));
itemSelected = true;
}
if (!itemSelected) {
setDialogMessage(R.string.pref_select_items);
} else {
setDialogMessage(dialogMessage);
}
}
return super.onCreateDialogView();
}
@Override
protected void onDialogClosed(boolean positiveResult) {
super.onDialogClosed(positiveResult);
Integer result = (positiveResult) ? 1 : 0;
if (mNeutralBtnTxt != null && mNeutralBtnClicked) {
result = 2;
}
if (callChangeListener(result)) {
setEnabled(false);
if (PreferenceKeys.PREF_CLEAR_SELECTED_DATA.equals(getKey())) {
BrowserSettings settings = BrowserSettings.getInstance();
if (mPrefs.getBoolean(PreferenceKeys.PREF_PRIVACY_CLEAR_CACHE, false)) {
settings.clearCache();
settings.clearDatabases();
}
if (mPrefs.getBoolean(PreferenceKeys.PREF_PRIVACY_CLEAR_COOKIES, false)) {
settings.clearCookies();
}
if (mPrefs.getBoolean(PreferenceKeys.PREF_PRIVACY_CLEAR_HISTORY, false)) {
settings.clearHistory();
}
if (mPrefs.getBoolean(PreferenceKeys.PREF_PRIVACY_CLEAR_FORM_DATA, false)) {
settings.clearFormData();
}
if (mPrefs.getBoolean(PreferenceKeys.PREF_PRIVACY_CLEAR_PASSWORDS, false)) {
settings.clearPasswords();
}
if (mPrefs.getBoolean(PreferenceKeys.PREF_PRIVACY_CLEAR_GEOLOCATION_ACCESS,
false)) {
settings.clearLocationAccess();
}
}
setEnabled(true);
}
}
}
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