rulenode-config.directive.js
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/*
* Copyright © 2016-2018 The Thingsboard Authors
*
* 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.
*/
/* eslint-disable import/no-unresolved, import/default */
import ruleNodeConfigTemplate from './rulenode-config.tpl.html';
/* eslint-enable import/no-unresolved, import/default */
/*@ngInject*/
export default function RuleNodeConfigDirective($compile, $templateCache, $injector, $translate) {
var linker = function (scope, element, attrs, ngModelCtrl) {
var template = $templateCache.get(ruleNodeConfigTemplate);
element.html(template);
scope.$watch('configuration', function (newVal, prevVal) {
if (!angular.equals(newVal, prevVal)) {
ngModelCtrl.$setViewValue(scope.configuration);
}
});
ngModelCtrl.$render = function () {
scope.configuration = ngModelCtrl.$viewValue;
};
scope.useDefinedDirective = function() {
return scope.nodeDefinition.configDirective && !scope.definedDirectiveError;
};
validateDefinedDirective();
function validateDefinedDirective() {
if (scope.nodeDefinition.uiResourceLoadError && scope.nodeDefinition.uiResourceLoadError.length) {
scope.definedDirectiveError = scope.nodeDefinition.uiResourceLoadError;
} else {
var definedDirective = scope.nodeDefinition.configDirective;
if (definedDirective && definedDirective.length) {
if (!$injector.has(definedDirective + 'Directive')) {
scope.definedDirectiveError = $translate.instant('rulenode.directive-is-not-loaded', {directiveName: definedDirective});
}
}
}
}
$compile(element.contents())(scope);
};
return {
restrict: "E",
require: "^ngModel",
scope: {
nodeDefinition:'=',
required:'=ngRequired',
readonly:'=ngReadonly'
},
link: linker
};
}