Fix/collections (#380)

* fix(add-to-collection): fixed bug with discarding changes in edit collection metadata step

* fix(contributors): fixed bug with first/last name separate line breakage

* fix(collections): removed excess checkbox for multiselect

Author: rnastyuk

src/app/features/collections/components/collections-filters/collections-filters.component.html

@@ -7,6 +7,7 @@
           <div class="content-body filter dropdown-filter">
             <p>{{ filterEntry.translationKeys.description | translate }}</p>
             <p-multi-select
+              [showToggleAll]="false"
               [id]="filterEntry.key"
               [options]="filterEntry.options"
               [ngModel]="filterEntry.selectedFilters"

src/app/features/collections/components/collections-main-content/collections-main-content.component.html

@@ -31,9 +31,21 @@ <h3 class="highlight">{{ 'collections.searchResults.noResults' | translate }}</h
         </ng-template>
       </p-select>
     } @else {
-      <p-button severity="secondary" icon="fas fa-sliders" class="btn-icon-only" (click)="openFilters()"></p-button>
+      <p-button
+        severity="secondary"
+        icon="fas fa-sliders"
+        class="btn-icon-only"
+        (click)="openFilters()"
+        [ariaLabel]="'common.buttons.filter' | translate"
+      ></p-button>
 
-      <p-button severity="secondary" icon="fas fa-filter" class="btn-icon-only" (click)="openSorting()"></p-button>
+      <p-button
+        severity="secondary"
+        icon="fas fa-filter"
+        class="btn-icon-only"
+        (click)="openSorting()"
+        [ariaLabel]="'common.buttons.sort' | translate"
+      ></p-button>
     }
   </div>
 </div>

src/assets/i18n/en.json

@@ -48,7 +48,9 @@
       "editAndResubmit": "Edit And Resubmit",
       "createNewVersion": "Create New Version",
       "leaveThisView": "Leave this view",
-      "addOneMore": "Add One More"
+      "addOneMore": "Add One More",
+      "filter": "Filter",
+      "sort": "Sort"
     },
     "accessibility": {
       "help": "Help",