Advanced (Under the Hood) options panel code review

chrome/browser/resources/options/advanced_options.js

+// 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.
+
+//
+// AdvancedOptions class
+// Encapsulated handling of advanced options page.
+//
+function AdvancedOptions(model) {
+  OptionsPage.call(this, 'advanced', templateData.advancedPage, 'advancedPage');
+}
+
+AdvancedOptions.getInstance = function() {
+  if (!AdvancedOptions.instance_) {
+    AdvancedOptions.instance_ = new AdvancedOptions(null);
+  }
+  return AdvancedOptions.instance_;
+}
+
+AdvancedOptions.prototype = {
+  // Inherit AdvancedOptions from OptionsPage.
+  __proto__: OptionsPage.prototype,
+
+  // Initialize AdvancedOptions page.
+  initializePage: function() {
+    // Call base class implementation to starts preference initialization.
+    OptionsPage.prototype.initializePage.call(this);
+
+    // Setup function handlers for buttons.
+    $('privacyContentSettingsButton').onclick = function(event) {
+      // TODO(csilv): spawn content settings sub-dialog.
+    };
+    $('privacyClearDataButton').onclick = function(event) {
+      // TODO(csilv): spawn clear data overlay dialog.
+    };
+    $('proxiesConfigureButton').onclick = function(event) {
+      if (cr.isMac) {
+        chrome.send('showNetworkProxySettings');
+      } else {
+        // TODO(csilv): spawn network proxy settings sub-dialog.
+      }
+    };
+    $('downloadLocationBrowseButton').onclick = function(event) {
+      // TODO(csilv): spawn OS native file prompt dialog.
+    };
+    $('autoOpenFileTypesResetToDefault').onclick = function(event) {
+      // TODO(csilv): do whatever this button must do...?
+    };
+    $('fontSettingsConfigureFontsOnlyButton').onclick = function(event) {
+      // TODO(csilv): spawn font settings sub-dialog.
+    };
+    $('certificatesManageButton').onclick = function(event) {
+      if (cr.isMac) {
+        chrome.send('showManageSSLCertificates');
+      } else {
+        // TODO(csilv): spawn manage SSL certs sub-dialog.
+      }
+    };
+
+    // Hide tabsToLinks checkbox on non-Mac platforms.
+    if (!cr.isMac) {
+      $('tabsToLinksCheckbox').style.display = 'none';
+    }
+  },
+};
+