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// Copyright (c) 2010 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
///////////////////////////////////////////////////////////////////////////////
// ContentSettings class:
/**
* Encapsulated handling of content settings page.
* @constructor
*/
function ContentSettings() {
this.activeNavTab = null;
OptionsPage.call(this, 'content', templateData.contentSettingsPage,
'contentSettingsPage');
}
cr.addSingletonGetter(ContentSettings);
ContentSettings.prototype = {
__proto__: OptionsPage.prototype,
initializePage: function() {
OptionsPage.prototype.initializePage.call(this);
chrome.send('getContentFilterSettings');
this.showTab($('cookies-nav-tab'));
var self = this;
$('content-settings-nav-tabs').onclick = function(event) {
self.showTab(event.srcElement);
};
// Cookies filter page -----------------------------------------------------
$('cookies-exceptions-button').onclick = function(event) {
// TODO(estade): show exceptions page.
};
$('block-third-party-cookies').onclick = function(event) {
chrome.send('setAllowThirdPartyCookies',
[String($('block-third-party-cookies').checked)]);
};
$('show-cookies-button').onclick = function(event) {
// TODO(estade): show cookies and other site data page.
};
// Images filter page ------------------------------------------------------
$('images-exceptions-button').onclick = function(event) {
// TODO(estade): show a dialog.
};
},
/**
* Shows the tab contents for the given navigation tab.
* @param {!Element} tab The tab that the user clicked.
*/
showTab: function(tab) {
if (!tab.classList.contains('inactive-tab'))
return;
if (this.activeNavTab != null) {
this.activeNavTab.classList.remove('active-tab');
$(this.activeNavTab.getAttribute('tab-contents')).classList.
remove('active-tab-contents');
}
tab.classList.add('active-tab');
$(tab.getAttribute('tab-contents')).classList.add('active-tab-contents');
this.activeNavTab = tab;
}
};
/**
* Sets the initial values for all the content settings radios.
* @param {Object} dict A mapping from radio groups to the checked value for
* that group.
*/
ContentSettings.setInitialContentFilterSettingsValue = function(dict) {
for (var group in dict) {
document.querySelector('input[type=radio][name=' + group +
'][value=' + dict[group] + ']').checked = true;
}
};
/**
* Sets the initial value for the Third Party Cookies checkbox.
* @param {boolean=} block True if we are blocking third party cookies.
*/
ContentSettings.setBlockThirdPartyCookies = function(block) {
$('block-third-party-cookies').checked = block;
};
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