Input component: Delete depracated inputs, add visibleChips limit, add separators for chips and style note with italic

sharedComponents/input/input.component.ts

@@ -97,7 +97,7 @@ declare var UIkit;
             </ng-template>
             <ng-template [ngIf]="type === 'chips'">
               <div class="uk-grid uk-grid-small uk-grid-row-collapse uk-width-expand" uk-grid>
-                <div *ngFor="let chip of formAsArray.controls; let i=index" [class.uk-hidden]="!focused && i > 0"
+                <div *ngFor="let chip of formAsArray.controls; let i=index" [class.uk-hidden]="!focused && i > visibleChips - 1"
                      class="chip">
                   <div class="uk-label uk-label-small uk-flex uk-flex-middle"
                        [attr.uk-tooltip]="(tooltip)?('title: ' + getLabel(chip.value) + '; delay: 500; pos: bottom-left'):null">
@@ -112,9 +112,9 @@ declare var UIkit;
                          [attr.placeholder]="placeholderInfo?.static?placeholderInfo.label:hint"
                          [formControl]="searchControl" [class.uk-text-truncate]="!focused">
                 </div>
-                <div *ngIf="!focused && formAsArray.length > 1"
+                <div *ngIf="!focused && formAsArray.length > visibleChips"
                      class="uk-width-expand uk-flex uk-flex-column uk-flex-center more">
-                  + {{(formAsArray.length - 1)}} more
+                  + {{(formAsArray.length - visibleChips)}} more
                 </div>
               </div>
             </ng-template>
@@ -133,6 +133,7 @@ declare var UIkit;
                 </button>
               </ng-template>
             </div>
+            <ng-content select="[action]"></ng-content>
           </div>
           <div class="tools">
             <ng-content select="[tools]"></ng-content>
@@ -155,10 +156,10 @@ declare var UIkit;
       <span *ngIf="formControl.errors.error">{{formControl.errors.error}}</span>
       <span *ngIf="type === 'URL' || type === 'logoURL'">Please provide a valid URL (e.g. https://example.com)</span>
     </span>
-    <span class="uk-text-danger uk-text-small">
+    <span class="uk-text-small uk-text-danger">
       <ng-content select="[error]"></ng-content>
     </span>
-    <span *ngIf="formControl?.valid" class="uk-text-warning uk-text-small">
+    <span *ngIf="formControl?.valid" class="uk-text-small uk-text-warning uk-margin-xsmall-top">
       <ng-content select="[warning]"></ng-content>
       <span *ngIf="!secure">
         <span class="uk-text-bold">Note:</span> Prefer urls like "<span class="uk-text-bold">https://</span>example.com/my-secure-image.png"
@@ -166,34 +167,13 @@ declare var UIkit;
             <span class="uk-text-bold">Browsers may not load non secure content.</span>
       </span>
     </span>
-    <span class="uk-text-small">
+    <i class="uk-text-small uk-text-meta uk-margin-xsmall-top">
       <ng-content select="[note]"></ng-content>
-    </span>
+    </i>
   `
 })
 export class InputComponent implements OnInit, OnDestroy, AfterViewInit, OnChanges {
   private static INPUT_COUNTER: number = 0;
-  /** Deprecated options*/
-  /** @deprecated */
-  @Input('label') label: string;
-  /** @deprecated */
-  @Input() extraLeft: boolean = true;
-  /** @deprecated */
-  @Input() gridSmall: boolean = false;
-  /** @deprecated */
-  @Input() hideControl: boolean = false;
-  /** @deprecated */
-  @Input() flex: 'middle' | 'top' | 'bottom' = 'middle';
-  /** @deprecated */
-  @Input() iconLeft: boolean = false;
-  /** @deprecated */
-  @Input() removable: boolean = true;
-  /** @deprecated */
-  @Input() smallChip: boolean = false;
-  /** @deprecated */
-  @Input() panelWidth: number = 300;
-  /** @deprecated */
-  @Input() panelClass: string = null;
   /** Basic information */
   @Input('formInput') formControl: AbstractControl;
   @Input('type') type: InputType = 'text';
@@ -226,6 +206,8 @@ export class InputComponent implements OnInit, OnDestroy, AfterViewInit, OnChang
   /** Chip options */
   @Input() addExtraChips: boolean = false;
   @Input() showOptionsOnEmpty: boolean = true;
+  @Input() visibleChips: number = 1;
+  @Input() separators: string[] = [];
   @Output() focusEmitter: EventEmitter<boolean> = new EventEmitter<boolean>();
   /** LogoUrl information */
   public secure: boolean = true;
@@ -324,6 +306,14 @@ export class InputComponent implements OnInit, OnDestroy, AfterViewInit, OnChang
     }
   }
   
+  @HostListener('keydown', ['$event'])
+  onKeyDown(event: KeyboardEvent) {
+    if (this.separators.includes(event.key)) {
+      event.preventDefault();
+      this.add(event, true);
+    }
+  }
+  
   click(event: ClickEvent) {
     this.focus(!event.clicked, event);
   }
@@ -484,15 +474,17 @@ export class InputComponent implements OnInit, OnDestroy, AfterViewInit, OnChang
     return options;
   }
   
-  add(event) {
-    if (this.addExtraChips && this.searchControl.value && this.searchControl.valid) {
+  add(event, addChips = false) {
+    if (addChips && this.searchControl.value && this.searchControl.valid) {
       if (event && event.stopPropagation) {
         event.stopPropagation();
       }
       this.formAsArray.push(new UntypedFormControl(this.searchControl.value, this.validators));
       this.formAsArray.markAsDirty();
+      this.searchControl.setValue('');
+    } else if(!this.focused) {
+      this.searchControl.setValue('');
     }
-    this.searchControl.setValue('');
   }
   
   getLabel(value: any): string {
@@ -534,7 +526,7 @@ export class InputComponent implements OnInit, OnDestroy, AfterViewInit, OnChang
         this.searchInput.nativeElement.blur();
       }
       if (this.searchControl) {
-        this.add(event);
+        this.add(event, this.addExtraChips);
       }
     }
     this.focusEmitter.emit(this.focused);

sharedComponents/subscriber-invite/subscriber-invite.component.ts

@@ -18,8 +18,9 @@ import {NotificationHandler} from "../../utils/notification-handler";
     <div *ngIf="body" class="uk-grid uk-child-width-1-1" uk-grid [formGroup]="inviteForm">
       <div input [formInput]="inviteForm.get('name')" placeholder="From"></div>
       <div input [formInput]="inviteForm.get('recipients')" type="chips"
-           placeholder="Recipients" hint="Add a recipient"
-           [addExtraChips]="true" [validators]="validators">
+           placeholder="Recipients" hint="Add a recipient" [visibleChips]="3"
+           [addExtraChips]="true" [validators]="validators" [separators]="[',']">
+        <div note>Separate emails with commas</div>
       </div>
       <div>
         <label class="uk-text-meta">Message *</label>