36 lines
1,000 B
JavaScript
36 lines
1,000 B
JavaScript
'use strict';
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angular.module('copayApp.directives')
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.directive('qrScanner', function($state, $rootScope, $log, $ionicHistory) {
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return {
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restrict: 'E',
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scope: {
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onScan: "&"
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},
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replace: true,
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template: '<a on-tap="openScanner()" nav-transition="none"><i class="icon ion-qr-scanner"></i></a>',
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link: function(scope, el, attrs) {
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scope.openScanner = function() {
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$log.debug('Opening scanner by directive...');
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$ionicHistory.nextViewOptions({
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disableAnimate: true
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});
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$state.go('scanner', { passthroughMode: 1 });
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};
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var afterEnter = $rootScope.$on('$ionicView.afterEnter', function() {
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if($rootScope.scanResult) {
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scope.onScan({ data: $rootScope.scanResult });
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$rootScope.scanResult = null;
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}
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});
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// Destroy event
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scope.$on('$destroy', function(){
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afterEnter();
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});
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}
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}
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});
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