Bugfixes with autocompletion.

src/Squidex/app/features/settings/pages/contributors/contributors-page.component.html

@@ -57,7 +57,14 @@
             <div class="table-items-footer">
                 <form class="form-inline" [formGroup]="addContributorForm" (ngSubmit)="assignContributor()">
                     <div class="form-group mr-1">
-                        <sqx-autocomplete [source]="usersDataSource" formControlName="user" [inputName]="'contributor'" placeholder="Find existing user"></sqx-autocomplete>
+                        <sqx-autocomplete [source]="usersDataSource" formControlName="user" [inputName]="'contributor'" placeholder="Find existing user" displayProperty="email">
+                            <ng-template let-user="$implicit">
+                                <img class="user-picture autocomplete-user-picture" [attr.src]="user | userDtoPicture" />
+
+                                <span class="user-name autocomplete-user-name">{{user.displayName}}</span>
+                                <span class="user-email autocomplete-user-email">{{user.email}}</span>
+                            </ng-template>
+                        </sqx-autocomplete>
                     </div>
 
                     <button type="submit" class="btn btn-success" [disabled]="!canAddContributor">Add Contributor</button>

src/Squidex/app/features/settings/pages/contributors/contributors-page.component.scss

@@ -1,2 +1,15 @@
 @import '_vars';
-@import '_mixins';
+@import '_mixins';
+
+.autocomplete-user {
+    &-picture {
+        float: left;
+        margin-top: .4rem;
+    }
+
+    &-name,
+    &-email {
+        @include truncate;
+        margin-left: 3rem;
+    }
+}

src/Squidex/app/features/settings/pages/contributors/contributors-page.component.ts

@@ -15,7 +15,6 @@ import {
     AppContributorsService,
     AppsStoreService,
     AuthService,
-    AutocompleteItem,
     AutocompleteSource,
     HistoryChannelUpdated,
     ImmutableArray,
@@ -32,19 +31,14 @@ export class UsersDataSource implements AutocompleteSource {
     ) {
     }
 
-    public find(query: string): Observable<AutocompleteItem[]> {
+    public find(query: string): Observable<any[]> {
         return this.usersService.getUsers(query)
             .map(users => {
-                const results: AutocompleteItem[] = [];
+                const results: any[] = [];
 
                 for (let user of users) {
                     if (!this.component.appContributors || !this.component.appContributors.find(t => t.contributorId === user.id)) {
-                        results.push(
-                            new AutocompleteItem(
-                                user.displayName,
-                                user.email,
-                                user.pictureUrl!,
-                                user));
+                        results.push(user);
                     }
                 }
                 return results;

src/Squidex/app/framework/angular/autocomplete.component.html

@@ -6,11 +6,10 @@
         autocapitalize="off">
 
     <div *ngIf="items.length > 0" [sqxModalTarget]="input" class="control-dropdown" #container>
-        <div *ngFor="let item of items; let i = index;" class="control-dropdown-item control-dropdown-item-selectable" [class.active]="i === itemSelection" (mousedown)="chooseItem(item)" (mouseover)="selectIndex(i)" [sqxScrollActive]="i === itemSelection" [container]="container">
-            <img class="control-dropdown-item-image" [attr.src]="item.image" />
+        <div *ngFor="let item of items; let i = index;" class="control-dropdown-item control-dropdown-item-selectable" [class.active]="i === selectedIndex" (mousedown)="selectItem(item)" (mouseover)="selectIndex(i)" [sqxScrollActive]="i === itemSelection" [container]="container">
+            <span *ngIf="!itemTemplate">{{item}}</span>
 
-            <span class="control-dropdown-item-title">{{item.title}}</span>
-            <span class="control-dropdown-item-description">{{item.description}}</span>
+            <ng-template *ngIf="itemTemplate" [sqxTemplateWrapper]="itemTemplate" [item]="item" [index]="i"></ng-template>
         </div>
     </div>
 </span>

src/Squidex/app/framework/angular/autocomplete.component.scss

@@ -1,28 +1,6 @@
 @import '_mixins';
 @import '_vars';
 
-$color-input-border: rgba(0, 0, 0, .15);
-
 .control-dropdown {
-    & {
-        width: 18rem;
-    }
-
-    &-item {
-        &-image {
-            @include circle(2.5rem);
-            float: left;
-        }
-
-        &-title,
-        &-description {
-            @include truncate;
-            margin-left: 3rem;
-        }
-
-        &-description {
-            font-size: .8rem;
-            font-style: italic;
-        }
-    }
+    width: 18rem;
 }

src/Squidex/app/framework/angular/autocomplete.component.ts

@@ -5,22 +5,12 @@
  * Copyright (c) Sebastian Stehle. All rights reserved
  */
 
-import { Component, forwardRef, Input, OnDestroy, OnInit } from '@angular/core';
+import { Component, ContentChild, forwardRef, Input, OnDestroy, OnInit, TemplateRef } from '@angular/core';
 import { ControlValueAccessor, FormControl, NG_VALUE_ACCESSOR } from '@angular/forms';
 import { Observable, Subscription } from 'rxjs';
 
 export interface AutocompleteSource {
-    find(query: string): Observable<AutocompleteItem[]>;
-}
-
-export class AutocompleteItem {
-    constructor(
-        public readonly title: string,
-        public readonly description: string,
-        public readonly image: string,
-        public readonly model: any
-    ) {
-    }
+    find(query: string): Observable<any[]>;
 }
 
 const KEY_ENTER = 13;
@@ -50,11 +40,18 @@ export class AutocompleteComponent implements ControlValueAccessor, OnDestroy, O
     @Input()
     public inputName = 'autocompletion';
 
+    @Input()
+    public displayProperty = '';
+
     @Input()
     public placeholder = '';
 
-    public items: AutocompleteItem[] = [];
-    public itemSelection = -1;
+    @ContentChild(TemplateRef)
+    public itemTemplate: TemplateRef<any>;
+
+    public items: any[] = [];
+
+    public selectedIndex = -1;
 
     public queryInput = new FormControl();
 
@@ -62,13 +59,7 @@ export class AutocompleteComponent implements ControlValueAccessor, OnDestroy, O
         if (!value) {
             this.resetValue();
         } else {
-            let item: AutocompleteItem | null = null;
-
-            if (value instanceof AutocompleteItem) {
-                item = value;
-            } else {
-                item = this.items.find(i => i.model === value);
-            }
+            let item = this.items.find(i => i === value);
 
             if (item) {
                 this.queryInput.setValue(value.title || '');
@@ -133,7 +124,7 @@ export class AutocompleteComponent implements ControlValueAccessor, OnDestroy, O
                 return false;
             case KEY_ENTER:
                 if (this.items.length > 0) {
-                    this.chooseItem();
+                    this.selectItem();
                     return false;
                 }
                 break;
@@ -145,9 +136,9 @@ export class AutocompleteComponent implements ControlValueAccessor, OnDestroy, O
         this.touchedCallback();
     }
 
-    public chooseItem(selection: AutocompleteItem | null = null) {
+    public selectItem(selection: any | null = null) {
         if (!selection) {
-            selection = this.items[this.itemSelection];
+            selection = this.items[this.selectedIndex];
         }
 
         if (!selection && this.items.length === 1) {
@@ -156,7 +147,11 @@ export class AutocompleteComponent implements ControlValueAccessor, OnDestroy, O
 
         if (selection) {
             try {
-                this.queryInput.setValue(selection.title);
+                if (this.displayProperty && this.displayProperty.length > 0) {
+                    this.queryInput.setValue(selection[this.displayProperty], { emitEvent: false });
+                } else {
+                    this.queryInput.setValue(selection.toString(), { emitEvent: false });
+                }
                 this.changeCallback(selection);
             } finally {
                 this.reset();
@@ -165,11 +160,11 @@ export class AutocompleteComponent implements ControlValueAccessor, OnDestroy, O
     }
 
     private up() {
-        this.selectIndex(this.itemSelection - 1);
+        this.selectIndex(this.selectedIndex - 1);
     }
 
     private down() {
-        this.selectIndex(this.itemSelection + 1);
+        this.selectIndex(this.selectedIndex + 1);
     }
 
     private resetValue() {
@@ -185,11 +180,11 @@ export class AutocompleteComponent implements ControlValueAccessor, OnDestroy, O
             selection = this.items.length - 1;
         }
 
-        this.itemSelection = selection;
+        this.selectedIndex = selection;
     }
 
     private reset() {
         this.items = [];
-        this.itemSelection = -1;
+        this.selectedIndex = -1;
     }
 }

src/Squidex/app/framework/angular/dropdown.component.html

@@ -6,7 +6,9 @@
             autocapitalize="off">
         
         <div class="control-dropdown-item" *ngIf="selectedItem">
-            <ng-template [sqxTemplateWrapper]="itemTemplate" [item]="selectedItem"></ng-template>
+            <span *ngIf="!selectionTemplate">{{selectedItem}}</span>
+            
+            <ng-template *ngIf="selectionTemplate" [sqxTemplateWrapper]="selectionTemplate" [item]="selectedItem"></ng-template>
         </div>
 
         <i class="icon-caret-down"></i>
@@ -15,7 +17,9 @@
     <div class="items-container">
         <div class="control-dropdown" #container *sqxModalView="dropdown" [sqxModalTarget]="input">
             <div *ngFor="let item of items; let i = index;" class="control-dropdown-item control-dropdown-item-selectable" [class.active]="i === selectedIndex" (mousedown)="selectIndexAndClose(i)" [sqxScrollActive]="i === selectedIndex" [container]="container">
-                <ng-template [sqxTemplateWrapper]="itemTemplate" [item]="item" [index]="i"></ng-template>
+                <span *ngIf="!itemTemplate">{{item}}</span>
+                
+                <ng-template *ngIf="itemTemplate" [sqxTemplateWrapper]="itemTemplate" [item]="item" [index]="i"></ng-template>
             </div>
         </div>
     </div>

src/Squidex/app/framework/angular/dropdown.component.ts

@@ -5,7 +5,7 @@
  * Copyright (c) Sebastian Stehle. All rights reserved
  */
 
-import { Component, ContentChild, forwardRef, Input, TemplateRef } from '@angular/core';
+import { AfterContentInit, Component, ContentChildren, forwardRef, Input, QueryList, TemplateRef } from '@angular/core';
 import { ControlValueAccessor, NG_VALUE_ACCESSOR } from '@angular/forms';
 
 const KEY_ENTER = 13;
@@ -26,25 +26,38 @@ export const SQX_DROPDOWN_CONTROL_VALUE_ACCESSOR: any = {
     templateUrl: './dropdown.component.html',
     providers: [SQX_DROPDOWN_CONTROL_VALUE_ACCESSOR]
 })
-export class DropdownComponent implements ControlValueAccessor {
+export class DropdownComponent implements AfterContentInit, ControlValueAccessor {
     private changeCallback: (value: any) => void = NOOP;
     private touchedCallback: () => void = NOOP;
 
     @Input()
     public items: any[] = [];
 
-    @ContentChild(TemplateRef)
-    public itemTemplate: TemplateRef<any>;
+    @ContentChildren(TemplateRef)
+    public templates: QueryList<any>;
 
     public dropdown = new ModalView();
 
     public selectedItem: any;
     public selectedIndex = -1;
+    public selectionTemplate: TemplateRef<any>;
+
+    public itemTemplate: TemplateRef<any>;
 
     public isDisabled = false;
 
-    private get safeItems(): any[] {
-        return this.items || [];
+    public ngAfterContentInit() {
+        if (this.templates.length === 1) {
+            this.itemTemplate = this.selectionTemplate = this.templates.first;
+        } else {
+            this.templates.forEach(template => {
+                if (template.name === 'selection') {
+                    this.selectionTemplate = template;
+                } else {
+                    this.itemTemplate = template;
+                }
+            });
+        }
     }
 
     public writeValue(value: any) {

src/Squidex/app/framework/angular/template-wrapper.directive.ts

@@ -27,13 +27,6 @@ export class TemplateWrapper implements OnInit, OnDestroy, OnChanges {
     ) {
     }
 
-    public ngOnChanges() {
-        if (this.view) {
-            this.view.context.$implicit = this.item;
-            this.view.context.index = this.index;
-        }
-    }
-
     public ngOnInit() {
         this.view = this.viewContainer.createEmbeddedView(this.templateRef, {
             '\$implicit': this.item,
@@ -41,7 +34,16 @@ export class TemplateWrapper implements OnInit, OnDestroy, OnChanges {
         });
     }
 
+    public ngOnChanges() {
+        if (this.view) {
+            this.view.context.$implicit = this.item;
+            this.view.context.index = this.index;
+        }
+    }
+
     public ngOnDestroy() {
-        this.view.destroy();
+        if (this.view) {
+            this.view.destroy();
+        }
     }
 }