argos/dmp-frontend/src/app/library/auto-complete/multiple/multiple-auto-complete.component.html

<div class="row multiple-auto-complete" ngForm>
	<mat-chip-list class="col-auto" #chipList ngDefaultControl>
		<ng-container *ngIf="value as values">
			<mat-chip *ngFor="let value of values" [disabled]="disabled" [selectable]="selectable" [removable]="removable">
				<ng-container *ngIf="_selectedItems.get(stringify(value)) as selectedItem">
					<ng-template #cellTemplate *ngIf="_selectedValueTemplate(selectedItem)" [ngTemplateOutlet]="_selectedValueTemplate(selectedItem)" [ngTemplateOutletContext]="{
															item: selectedItem
														}"></ng-template>
					<div *ngIf="!_selectedValueTemplate(selectedItem)">{{_displayFn(selectedItem)}}</div>
					<mat-icon matChipRemove *ngIf="!disabled && removable" (click)="_removeSelectedItem(_selectedItems.get(stringify(value)), $event)">cancel</mat-icon>
				</ng-container>
			</mat-chip>
		</ng-container>
	</mat-chip-list>
	<input matInput #autocompleteInput class="col" #autocompleteTrigger="matAutocompleteTrigger" [placeholder]="placeholder" [matAutocomplete]="autocomplete" [value]="inputValue" (keyup)="onKeyUp($event)" [disabled]="disabled" (focus)="_onInputFocus()" (blur)="onBlur($event)" [matChipInputFor]="chipList" [matChipInputSeparatorKeyCodes]="separatorKeysCodes" [matChipInputAddOnBlur]="autoSelectFirstOptionOnBlur" (matChipInputTokenEnd)="_addItem($event)">
	<mat-icon *ngIf="!disabled" class="align-arrow-right" matSuffix>keyboard_arrow_down</mat-icon>
	<mat-autocomplete #autocomplete="matAutocomplete" [displayWith]="_displayFn.bind(this)" (optionSelected)="_optionSelected($event)">
		<span *ngIf="_groupedItems">
			<mat-optgroup *ngFor="let group of _groupedItems | async" [label]="group.title">
				<mat-option *ngFor="let item of group.items" [value]="item" [class.two-line-mat-option]="_subtitleFn(item) && !_optionTemplate(item)">
					<!-- <img style="vertical-align:middle;" aria-hidden src="{{state.flag}}" height="25" /> -->
					<ng-template #cellTemplate *ngIf="_optionTemplate(item)" [ngTemplateOutlet]="_optionTemplate(item)" [ngTemplateOutletContext]="{
							item: item
						}"></ng-template>
					<div *ngIf="!_optionTemplate(item)">
						<span>{{_titleFn(item)}}</span>
						<br *ngIf="_subtitleFn(item)">
						<small *ngIf="_subtitleFn(item)">{{_subtitleFn(item)}}</small>
					</div>
				</mat-option>
			</mat-optgroup>
		</span>
		<span *ngIf="!_groupedItems">
			<div *ngIf="_items | async as autocompleteItems; else loading">
				<ng-container *ngIf="autocompleteItems.length; else noItems">
					<mat-option *ngFor="let item of autocompleteItems" [value]="item" [class.two-line-mat-option]="_subtitleFn(item) && !_optionTemplate(item)">
						<!-- <img style="vertical-align:middle;" aria-hidden src="{{state.flag}}" height="25" /> -->
						<ng-template #cellTemplate *ngIf="_optionTemplate(item)" [ngTemplateOutlet]="_optionTemplate(item)" [ngTemplateOutletContext]="{
										item: item
									}"></ng-template>
						<div *ngIf="!_optionTemplate(item)">
							<span *ngIf="!_optionTemplate(item)">{{_titleFn(item)}}</span>
							<br *ngIf="_subtitleFn(item)">
							<small *ngIf="_subtitleFn(item)">{{_subtitleFn(item)}}</small>
						</div>
					</mat-option>
				</ng-container>
				<ng-template #noItems>
					<mat-option disabled="true">No results found!</mat-option>
				</ng-template>
			</div>
			<ng-template #loading>
				<mat-option disabled="true">loading...</mat-option>
			</ng-template>
		</span>
	</mat-autocomplete>
</div>