Fixes to terms list parent-child component comunication.

src/views/admin/components/lists/terms-list.vue

@@ -92,14 +92,14 @@
                     <b-dropdown-item
                             id="item-delete-selected-terms"
                             aria-role="listitem"
-                            @click="$emit('deleteSelectedTerms')">
+                            @click="$emitter.emit('deleteSelectedTerms')">
                         {{ $i18n.get('label_delete_permanently') }}
                     </b-dropdown-item>
                     <b-dropdown-item
                             v-if="isHierarchical"
                             id="item-update-selected-terms"
                             aria-role="listitem"
-                            @click="$emit('updateSelectedTermsParent')">
+                            @click="$emitter.emit('updateSelectedTermsParent')">
                         {{ $i18n.get('label_update_parent') }}
                     </b-dropdown-item>
                 </b-dropdown>
@@ -133,10 +133,6 @@ export default {
         currentUserCanEditTaxonomy: Boolean,
         isHierarchical: Boolean
     },
-    emits: [
-        'deleteSelectedTerms',
-        'updateSelectedTermsParent'
-    ],
     data() {
         return {
             searchString: '',

src/views/admin/components/other/term-deletion-dialog.vue

@@ -8,7 +8,7 @@
             class="tainacan-form tainacan-dialog dialog">
         <div    
                 class="modal-card" 
-                style="width: auto">
+                style="width: auto; max-width: 560px;">
             <div class="modal-custom-icon">
                 <span class="icon is-large">
                     <i 

src/views/admin/components/other/term-multiple-insertion-dialog.vue

@@ -139,6 +139,10 @@
                 type: Function,
                 default: () => {}
             },
+            hideCancel: {
+                type: Boolean,
+                default: false,
+            },
             taxonomyId: '',
             excludeTree: '',
             isHierarchical: Boolean,

src/views/admin/components/other/term-parent-selection-dialog.vue

@@ -106,6 +106,10 @@
                 type: Function,
                 default: () => {}
             },
+            hideCancel: {
+                type: Boolean,
+                default: false,
+            },
             amountOfTerms: {
                 type: Number,
                 default: 1