Merge pull request DSpace#2629 from tdonohue/port_2620_to_dspace-7_x

[Port dspace-7_x] Fix for repeatable date field labels

Author: tdonohue

src/app/shared/form/builder/ds-dynamic-form-ui/ds-dynamic-form-control-container.component.spec.ts

@@ -169,7 +169,7 @@ describe('DsDynamicFormControlContainerComponent test suite', () => {
       metadataFields: [],
       hasSelectableMetadata: false
     }),
-    new DynamicDsDatePickerModel({ id: 'datepicker' }),
+    new DynamicDsDatePickerModel({ id: 'datepicker', repeatable: false }),
     new DynamicLookupModel({
       id: 'lookup',
       metadataFields: [],

src/app/shared/form/builder/ds-dynamic-form-ui/models/date-picker/date-picker.component.html

@@ -1,6 +1,6 @@
 <div>
   <fieldset class="d-flex">
-    <legend [id]="'legend_' + model.id" [ngClass]="[getClass('element', 'label'), getClass('grid', 'label')]">
+    <legend *ngIf="!model.repeatable" [id]="'legend_' + model.id" [ngClass]="[getClass('element', 'label'), getClass('grid', 'label')]">
       {{model.placeholder}} <span *ngIf="model.required">*</span>
     </legend>
     <ds-number-picker

src/app/shared/form/builder/ds-dynamic-form-ui/models/date-picker/date-picker.component.spec.ts

@@ -29,6 +29,7 @@ export const DATE_TEST_MODEL_CONFIG = {
   placeholder: 'Date',
   readOnly: false,
   required: true,
+  repeatable: false,
   toggleIcon: 'fas fa-calendar'
 };
 

src/app/shared/form/builder/ds-dynamic-form-ui/models/date-picker/date-picker.model.ts

@@ -15,6 +15,7 @@ export const DYNAMIC_FORM_CONTROL_TYPE_DSDATEPICKER = 'DATE';
 export interface DynamicDsDateControlModelConfig extends DynamicDatePickerModelConfig {
   legend?: string;
   typeBindRelations?: DynamicFormControlRelation[];
+  repeatable: boolean;
 }
 
 /**
@@ -37,7 +38,7 @@ export class DynamicDsDatePickerModel extends DynamicDateControlModel {
     this.metadataValue = (config as any).metadataValue;
     this.typeBindRelations = config.typeBindRelations ? config.typeBindRelations : [];
     this.hiddenUpdates = new BehaviorSubject<boolean>(this.hidden);
-
+    this.repeatable = config.repeatable;
     // This was a subscription, then an async setTimeout, but it seems unnecessary
     const parentModel = this.getRootParent(this);
     if (parentModel && isNotUndefined(parentModel.hidden)) {

src/app/shared/form/builder/form-builder.service.spec.ts

@@ -290,7 +290,7 @@ describe('FormBuilderService test suite', () => {
         hasSelectableMetadata: true
       }),
 
-      new DynamicDsDatePickerModel({ id: 'testDate' }),
+      new DynamicDsDatePickerModel({ id: 'testDate', repeatable: false}),
 
       new DynamicLookupModel({
         id: 'testLookup',