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/*-
* ============LICENSE_START=======================================================
* VID
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* 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.
* ============LICENSE_END=========================================================
*/
"use strict";
var popupWindowDirective = function($log, $window) {
function getZIndex(element) {
var maxZIndex = 0;
$(window.document).find("*").each(function() {
var zIndex = parseInt($(this).css("z-index"));
if (zIndex > maxZIndex) {
maxZIndex = zIndex;
}
});
return maxZIndex;
}
var scrollPosition = {
x : 0,
y : 0
};
var link = function(scope, element, attrs, controller, transcludeFn) {
var zIndex = getZIndex(element.parent()) + 1;
element.css("z-index", zIndex + 1);
var backgroundStyle = "display: none; position: fixed; z-index:"
+ zIndex + ";" + "top: 0; left: 0; width: 100%; height: 100%;"
+ "background-color: #000000; opacity: 0.5";
var className = attrs["class"];
var classString = "";
if (className !== undefined && className !== null && className !== "") {
element.children().children().children().children().addClass(
className);
element.removeClass(className);
}
element.before("<div style='" + backgroundStyle + "'></div>");
attrs.$observe("ngxShow", function(value) {
if (value === "true") {
scrollPosition = {
x : $window.pageXOffset,
y : $window.pageYOffset
}
$window.scrollTo(0, 0);
element.css("display", "table");
element.prev().css("display", "block");
} else if (value === "false") {
element.css("display", "none");
element.prev().css("display", "none");
$window.scrollTo(scrollPosition.x, scrollPosition.y);
}
});
}
return {
restrict : "EA",
transclude : true,
replace : true,
link : link,
templateUrl : "app/vid/scripts/view-models/popupWindow.htm"
};
}
app.directive("popupWindow", [ "$log", "$window", popupWindowDirective ]);
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