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//
// ============LICENSE_START==========================================
// org.onap.vvp/portal
// ===================================================================
// Copyright © 2017 AT&T Intellectual Property. All rights reserved.
// ===================================================================
//
// Unless otherwise specified, all software contained herein is licensed
// under the Apache License, Version 2.0 (the “License”);
// you may not use this software 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.
//
//
//
// Unless otherwise specified, all documentation contained herein is licensed
// under the Creative Commons License, Attribution 4.0 Intl. (the “License”);
// you may not use this documentation except in compliance with the License.
// You may obtain a copy of the License at
//
// https:creativecommons.org/licenses/by/4.0/
//
// Unless required by applicable law or agreed to in writing, documentation
// 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============================================
//
// ECOMP is a trademark and service mark of AT&T Intellectual Property.
(function () {
'use strict';
angular
.module('ice.directives')
.directive('iceLoader', iceLoader);
function iceLoader($rootScope) {
var directive = {};
directive.restrict = 'E';
directive.transclude = false;
//directive.templateUrl = 'directives/ice-loader/ice-loader.html';
directive.scope = {
selector: "@selector"
};
directive.link = function (scope, element, attrs) {
$rootScope.$watch('ice.loader.show', function(newVal, OldVal){
//scope.loader = $rootScope.ice.loader;
if (newVal===true) {
var selector = $(scope.selector);
var loaderId = calculateUniqueId();
var loader = $('<div class="ice-loader" id="' + loaderId + '"></div>');
$('body').append(loader);
selector.addClass('ice-loader-overlay');
var pos = selector.offset();
if (pos) {
loader.css({
top: pos.top + selector.height() / 2,
left: pos.left + selector.width() / 2,
position: 'fixed'
});
}
} else if (newVal===false) {
var selector = $(scope.selector);
selector.removeClass('ice-loader-overlay');
var loaderId = calculateUniqueId();
var loader = $('#' + loaderId);
loader.remove();
}
}, true);
var calculateUniqueId = function(){
var prefix = 'ice-loader-';
var name = scope.selector;
name = name.replace(".","");
name = name.replace("#","");
return prefix + name;
};
};
return directive;
}
})();
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