| Index: ui/webui/resources/js/cr/ui/focus_manager.js
|
| diff --git a/ui/webui/resources/js/cr/ui/focus_manager.js b/ui/webui/resources/js/cr/ui/focus_manager.js
|
| index aa6ff4b1503131bc79e89ca1f98a0db885e69608..8fb528dcc332897797f3aff477a0200c90877317 100644
|
| --- a/ui/webui/resources/js/cr/ui/focus_manager.js
|
| +++ b/ui/webui/resources/js/cr/ui/focus_manager.js
|
| @@ -9,8 +9,7 @@ cr.define('cr.ui', function() {
|
| * the topmost overlay) do not receive focus.
|
| * @constructor
|
| */
|
| - function FocusManager() {
|
| - }
|
| + function FocusManager() {}
|
|
|
| FocusManager.prototype = {
|
| /**
|
| @@ -37,9 +36,7 @@ cr.define('cr.ui', function() {
|
| * allowed to receive focus.
|
| * @return {Element} The element containing focusable elements.
|
| */
|
| - getFocusParent: function() {
|
| - return document.body;
|
| - },
|
| + getFocusParent: function() { return document.body; },
|
|
|
| /**
|
| * Returns the elements on the page capable of receiving focus.
|
| @@ -50,8 +47,7 @@ cr.define('cr.ui', function() {
|
|
|
| // Create a TreeWalker object to traverse the DOM from |focusableDiv|.
|
| var treeWalker = document.createTreeWalker(
|
| - focusableDiv,
|
| - NodeFilter.SHOW_ELEMENT,
|
| + focusableDiv, NodeFilter.SHOW_ELEMENT,
|
| /** @type {NodeFilter} */
|
| ({
|
| acceptNode: function(node) {
|
| @@ -150,7 +146,7 @@ cr.define('cr.ui', function() {
|
| onDocumentFocus_: function(event) {
|
| // If the element being focused is a descendant of the currently visible
|
| // page, focus is valid.
|
| - var targetNode = /** @type {Node} */(event.target);
|
| + var targetNode = /** @type {Node} */ (event.target);
|
| if (this.isDescendantOf_(this.getFocusParent(), targetNode)) {
|
| this.dispatchFocusEvent_(event.target);
|
| return;
|
| @@ -187,10 +183,10 @@ cr.define('cr.ui', function() {
|
| * Initializes the FocusManager by listening for events in the document.
|
| */
|
| initialize: function() {
|
| - document.addEventListener('focus', this.onDocumentFocus_.bind(this),
|
| - true);
|
| - document.addEventListener('keydown', this.onDocumentKeyDown_.bind(this),
|
| - true);
|
| + document.addEventListener(
|
| + 'focus', this.onDocumentFocus_.bind(this), true);
|
| + document.addEventListener(
|
| + 'keydown', this.onDocumentKeyDown_.bind(this), true);
|
| },
|
| };
|
|
|
|
|