old-git.evergreen-ils.org Git - working/Evergreen.git/blob

   1 import {Directive, Host, Input, OnInit, ViewChildren, QueryList, AfterViewInit} from '@angular/core';
   2 import {MarcSimplifiedEditorComponent} from './simplified-editor.component';
   3 import {MarcField, MarcSubfield} from '../marcrecord';
   4 import {MarcSimplifiedEditorSubfieldDirective} from './simplified-editor-subfield.directive';
   5
   6 /**
   7  * A field that a user can edit, which will later be
   8  * compiled into MARC
   9  */
  10
  11 @Directive({
  12   selector: 'eg-marc-simplified-editor-field',
  13 })
  14 export class MarcSimplifiedEditorFieldDirective implements OnInit, AfterViewInit {
  15
  16   @Input() tag = 'a';
  17   @Input() ind1 = ' ';
  18   @Input() ind2 = ' ';
  19
  20   @ViewChildren(MarcSimplifiedEditorSubfieldDirective)
  21     subfields: QueryList<MarcSimplifiedEditorSubfieldDirective>;
  22
  23   marcVersion: MarcField;
  24
  25   constructor(@Host() private editor: MarcSimplifiedEditorComponent) {}
  26
  27   ngOnInit() {
  28     this.marcVersion = {
  29       tag: this.tag,
  30       subfields: [],
  31       authValid: false,
  32       authChecked: false,
  33       isCtrlField: false,
  34       isControlfield: () => false,
  35       indicator: (ind: number) => (ind === 1) ? this.ind1 : this.ind2,
  36       deleteExactSubfields: (...subfield: MarcSubfield[]) => 0, // not used by the simplified editor
  37     };
  38   }
  39
  40   ngAfterViewInit() {
  41     this.subfields.forEach((subfield: MarcSimplifiedEditorSubfieldDirective, index: number) => {
  42       this.marcVersion.subfields.push(
  43         [
  44           subfield.code,
  45           subfield.defaultValue ? subfield.defaultValue : '',
  46           index
  47         ]
  48       );
  49     });
  50     this.editor.addField(this.marcVersion);
  51   }
  52
  53 }
  54
  55
  56