client/app/shared/search/search.component.ts

   1 import { Component, EventEmitter, Output } from '@angular/core';
   2
   3 import { DROPDOWN_DIRECTIVES} from  'ng2-bootstrap/components/dropdown';
   4
   5 import { Search } from './search.model';
   6 import { SearchField } from './search-field.type';
   7
   8 @Component({
   9     selector: 'my-search',
  10     templateUrl: 'client/app/shared/search/search.component.html',
  11     directives: [ DROPDOWN_DIRECTIVES ]
  12 })
  13
  14 export class SearchComponent {
  15   @Output() search = new EventEmitter<Search>();
  16
  17   fieldChoices = {
  18     name: 'Name',
  19     author: 'Author',
  20     podUrl: 'Pod Url',
  21     magnetUri: 'Magnet Uri'
  22   };
  23   searchCriterias: Search = {
  24     field: 'name',
  25     value: ''
  26   };
  27
  28   get choiceKeys() {
  29     return Object.keys(this.fieldChoices);
  30   }
  31
  32   choose($event: MouseEvent, choice: SearchField) {
  33     $event.preventDefault();
  34     $event.stopPropagation();
  35
  36     this.searchCriterias.field = choice;
  37   }
  38
  39   doSearch() {
  40     this.search.emit(this.searchCriterias);
  41   }
  42
  43   getStringChoice(choiceKey: SearchField) {
  44     return this.fieldChoices[choiceKey];
  45   }
  46 }