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'use strict';
export interface ISdcTagsScope extends ng.IScope {
tags:Array<string>;
specialTag:string;
newTag:string;
formElement:ng.IFormController;
elementName:string;
pattern:any;
sdcDisabled:boolean;
maxTags:number;
deleteTag(tag:string):void;
addTag(tag:string):void;
validateName():void;
}
export class SdcTagsDirective implements ng.IDirective {
constructor() {
}
scope = {
tags: '=',
specialTag: '=',
pattern: '=',
sdcDisabled: '=',
formElement: '=',
elementName: '@',
maxTags: '@'
};
public replace = false;
public restrict = 'E';
public transclude = false;
template = ():string => {
return require('./sdc-tags.html');
};
link = (scope:ISdcTagsScope, element:ng.INgModelController) => {
scope.deleteTag = (tag:string):void => {
scope.tags.splice(scope.tags.indexOf(tag), 1);
};
scope.addTag = ():void => {
let valid = scope.formElement[scope.elementName].$valid;
if (valid &&
scope.tags.length < scope.maxTags &&
scope.newTag &&
scope.newTag !== '' &&
scope.tags.indexOf(scope.newTag) === -1 &&
scope.newTag !== scope.specialTag) {
scope.tags.push(scope.newTag);
scope.newTag = '';
}
};
scope.validateName = ():void => {
if (scope.tags.indexOf(scope.newTag) > -1) {
scope.formElement[scope.elementName].$setValidity('nameExist', false);
} else {
scope.formElement[scope.elementName].$setValidity('nameExist', true);
}
}
};
public static factory = ()=> {
return new SdcTagsDirective();
};
}
SdcTagsDirective.factory.$inject = [];
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