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use shared helper

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This commit is contained in:
Luke Pulverenti 2016-07-18 14:58:17 -04:00
parent 5a44186eb5
commit 3460f6708d
4 changed files with 14 additions and 66 deletions
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21
dashboard-ui/bower_components/emby-webcomponents/focusmanager.js vendored
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@ -1,4 +1,4 @@
define([], function () {
define(['dom'], function (dom) {
function autoFocus(view, defaultToFirst) {
@ -194,7 +194,7 @@ define([], function () {
return;
}
var focusableContainer = parentWithClass(activeElement, 'focusable');
var focusableContainer = dom.parentWithClass(activeElement, 'focusable');
var doc = activeElement.ownerDocument;
var windowData = getWindowData(doc.defaultView, doc.documentElement);
@ -273,9 +273,9 @@ define([], function () {
var nearestElement = nearest[0].node;
// See if there's a focusable container, and if so, send the focus command to that
var nearestElementFocusableParent = parentWithClass(nearestElement, 'focusable');
var nearestElementFocusableParent = dom.parentWithClass(nearestElement, 'focusable');
if (nearestElementFocusableParent && nearestElementFocusableParent != nearestElement && activeElement) {
if (parentWithClass(activeElement, 'focusable') != nearestElementFocusableParent) {
if (dom.parentWithClass(activeElement, 'focusable') != nearestElementFocusableParent) {
nearestElement = nearestElementFocusableParent;
}
}
@ -283,19 +283,6 @@ define([], function () {
}
}
function parentWithClass(elem, className) {
while (!elem.classList || !elem.classList.contains(className)) {
elem = elem.parentNode;
if (!elem) {
return null;
}
}
return elem;
}
function intersectsInternal(a1, a2, b1, b2) {
return (b1 >= a1 && b1 <= a2) || (b2 >= a1 && b2 <= a2);