49 lines
1.8 KiB
TypeScript
49 lines
1.8 KiB
TypeScript
// (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 { Directive, Input, OnInit, ElementRef, Optional } from '@angular/core';
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import { NavController } from 'ionic-angular';
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/**
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* Directive to go to user profile on click.
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*/
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@Directive({
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selector: '[core-user-link]'
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})
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export class CoreUserLinkDirective implements OnInit {
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@Input() userId: number; // User id to open the profile.
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@Input() courseId?: number; // If set, course id to show the user info related to that course.
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protected element: HTMLElement;
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constructor(element: ElementRef, @Optional() private navCtrl: NavController) {
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// This directive can be added dynamically. In that case, the first param is the anchor HTMLElement.
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this.element = element.nativeElement || element;
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}
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/**
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* Function executed when the component is initialized.
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*/
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ngOnInit(): void {
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this.element.addEventListener('click', (event) => {
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// If the event prevented default action, do nothing.
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if (!event.defaultPrevented) {
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event.preventDefault();
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event.stopPropagation();
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this.navCtrl.push('CoreUserProfilePage', { userId: this.userId, courseId: this.courseId });
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}
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});
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}
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}
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