58 lines
2.2 KiB
TypeScript
58 lines
2.2 KiB
TypeScript
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// (C) Copyright 2015 Martin Dougiamas
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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import { Injector, Injectable } from '@angular/core';
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import { TranslateService } from '@ngx-translate/core';
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import { AddonModDataFieldTextHandler } from '../../text/providers/handler';
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import { AddonModDataFieldNumberComponent } from '../component/number';
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/**
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* Handler for number data field plugin.
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*/
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@Injectable()
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export class AddonModDataFieldNumberHandler extends AddonModDataFieldTextHandler {
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name = 'AddonModDataFieldNumberHandler';
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type = 'number';
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constructor(protected translate: TranslateService) {
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super(translate);
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}
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/**
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* Return the Component to use to display the plugin data.
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* It's recommended to return the class of the component, but you can also return an instance of the component.
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*
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* @param {Injector} injector Injector.
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* @param {any} field The field object.
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* @return {any|Promise<any>} The component (or promise resolved with component) to use, undefined if not found.
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*/
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getComponent(injector: Injector, plugin: any): any | Promise<any> {
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return AddonModDataFieldNumberComponent;
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}
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/**
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* Check and get field requeriments.
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*
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* @param {any} field Defines the field to be rendered.
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* @param {any} inputData Data entered in the edit form.
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* @return {string | false} String with the notification or false.
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*/
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getFieldsNotifications(field: any, inputData: any): string | false {
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if (field.required && (!inputData || !inputData.length || inputData[0].value == '')) {
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return this.translate.instant('addon.mod_data.errormustsupplyvalue');
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}
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return false;
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}
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}
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