fix radio card group rendering error (#8587)

* fix rendering error

* remove extra $ sign
This commit is contained in:
Alan Ren
2019-12-06 10:20:37 -08:00
committed by GitHub
parent febf6b9e70
commit 7cd2a6d6aa
2 changed files with 51 additions and 52 deletions

View File

@@ -1,14 +1,14 @@
<div role="radiogroup" *ngIf="cards" class="card-group" style="flex-wrap:wrap" [style.height]="height" <div role="radiogroup" *ngIf="cards" class="card-group" style="flex-wrap:wrap" [style.height]="height"
[style.width]="width" [attr.aria-label]="ariaLabel" (keydown)="onKeyDown($event)"> [style.width]="width" [attr.aria-label]="ariaLabel" (keydown)="onKeyDown($event)">
<div #cardDiv role="radio" *ngFor="let card of cards" class="model-card" (click)="selectCard(card)" <div #cardDiv role="radio" *ngFor="let card of cards" class="model-card" (click)="selectCard(card.id)"
[attr.aria-checked]="isCardSelected(card)" [tabIndex]="getTabIndex(card)" [style.width]="cardWidth" [attr.aria-checked]="isCardSelected(card.id)" [tabIndex]="getTabIndex(card.id)" [style.width]="cardWidth"
[style.height]="cardHeight" (focus)="onCardFocus(card)" (blur)="onCardBlur(card)" style="flex:0 0 auto;"> [style.height]="cardHeight" (focus)="onCardFocus(card.id)" (blur)="onCardBlur(card.id)" style="flex:0 0 auto;">
<span class="selection-indicator-container"> <span class="selection-indicator-container">
<div *ngIf="isCardSelected(card)" class="selection-indicator"></div> <div *ngIf="isCardSelected(card.id)" class="selection-indicator"></div>
</span> </span>
<div class="card-vertical-button"> <div class="card-vertical-button">
<div *ngIf="card.icon" class="iconContainer"> <div *ngIf="card.icon" class="iconContainer">
<div [class]="getIconClass(card)" [style.width]="iconWidth" [style.height]="iconHeight"></div> <div [class]="getIconClass(card.id)" [style.width]="iconWidth" [style.height]="iconHeight"></div>
</div> </div>
<h4 class="card-label">{{card.label}}</h4> <h4 class="card-label">{{card.label}}</h4>
<div *ngIf="card.descriptions && card.descriptions.length > 0" class="model-card-description-container"> <div *ngIf="card.descriptions && card.descriptions.length > 0" class="model-card-description-container">

View File

@@ -11,7 +11,6 @@ import * as DOM from 'vs/base/browser/dom';
import { StandardKeyboardEvent } from 'vs/base/browser/keyboardEvent'; import { StandardKeyboardEvent } from 'vs/base/browser/keyboardEvent';
import { KeyCode } from 'vs/base/common/keyCodes'; import { KeyCode } from 'vs/base/common/keyCodes';
import 'vs/css!./media/card'; import 'vs/css!./media/card';
import { ILogService } from 'vs/platform/log/common/log';
@Component({ @Component({
templateUrl: decodeURI(require.toUrl('./radioCardGroup.component.html')) templateUrl: decodeURI(require.toUrl('./radioCardGroup.component.html'))
@@ -22,14 +21,12 @@ export default class RadioCardGroup extends ComponentBase implements IComponent,
@Input() modelStore: IModelStore; @Input() modelStore: IModelStore;
@ViewChildren('cardDiv') cardElements: QueryList<ElementRef>; @ViewChildren('cardDiv') cardElements: QueryList<ElementRef>;
private selectedCard: azdata.RadioCard; private focusedCardId: string | undefined;
private focusedCard: azdata.RadioCard;
private iconClasses: { [key: string]: string } = {}; private iconClasses: { [key: string]: string } = {};
constructor( constructor(
@Inject(forwardRef(() => ChangeDetectorRef)) changeRef: ChangeDetectorRef, @Inject(forwardRef(() => ChangeDetectorRef)) changeRef: ChangeDetectorRef,
@Inject(forwardRef(() => ElementRef)) el: ElementRef, @Inject(forwardRef(() => ElementRef)) el: ElementRef,
@Inject(ILogService) private _logService: ILogService
) { ) {
super(changeRef, el); super(changeRef, el);
} }
@@ -56,34 +53,43 @@ export default class RadioCardGroup extends ComponentBase implements IComponent,
let e = new StandardKeyboardEvent(event); let e = new StandardKeyboardEvent(event);
if (e.keyCode === KeyCode.Enter || e.keyCode === KeyCode.Space) { if (e.keyCode === KeyCode.Enter || e.keyCode === KeyCode.Space) {
if (this.focusedCard && !this.selectedCard) { if (this.focusedCardId && !this.selectedCardId) {
this.selectCard(this.focusedCard); this.selectCard(this.focusedCardId);
} }
DOM.EventHelper.stop(e, true); DOM.EventHelper.stop(e, true);
} }
else if (e.keyCode === KeyCode.LeftArrow || e.keyCode === KeyCode.UpArrow) { else if (e.keyCode === KeyCode.LeftArrow || e.keyCode === KeyCode.UpArrow) {
if (this.focusedCard) { if (this.focusedCardId) {
this.selectCard(this.findPreviousCard(this.focusedCard)); this.selectCard(this.findPreviousCard(this.focusedCardId));
} }
DOM.EventHelper.stop(e, true); DOM.EventHelper.stop(e, true);
} else if (e.keyCode === KeyCode.RightArrow || e.keyCode === KeyCode.DownArrow) { } else if (e.keyCode === KeyCode.RightArrow || e.keyCode === KeyCode.DownArrow) {
if (this.focusedCard) { if (this.focusedCardId) {
this.selectCard(this.findNextCard(this.focusedCard)); this.selectCard(this.findNextCard(this.focusedCardId));
} }
DOM.EventHelper.stop(e, true); DOM.EventHelper.stop(e, true);
} }
} }
private findPreviousCard(currentCard: azdata.RadioCard): azdata.RadioCard { private getCardById(cardId: string): azdata.RadioCard {
const currentIndex = this.cards.indexOf(currentCard); const filteredCards = this.cards.filter(c => { return c.id === cardId; });
const previousCardIndex = currentIndex === 0 ? this.cards.length - 1 : currentIndex - 1; if (filteredCards.length === 1) {
return this.cards[previousCardIndex]; return filteredCards[0];
} else {
throw new Error(`There should be one and only one matching card for the giving card id, actual number: ${filteredCards.length}, card id: ${cardId}.`);
}
} }
private findNextCard(currentCard: azdata.RadioCard): azdata.RadioCard { private findPreviousCard(cardId: string): string {
const currentIndex = this.cards.indexOf(currentCard); const currentIndex = this.cards.indexOf(this.getCardById(cardId));
const previousCardIndex = currentIndex === 0 ? this.cards.length - 1 : currentIndex - 1;
return this.cards[previousCardIndex].id;
}
private findNextCard(cardId: string): string {
const currentIndex = this.cards.indexOf(this.getCardById(cardId));
const nextCardIndex = currentIndex === this.cards.length - 1 ? 0 : currentIndex + 1; const nextCardIndex = currentIndex === this.cards.length - 1 ? 0 : currentIndex + 1;
return this.cards[nextCardIndex]; return this.cards[nextCardIndex].id;
} }
public get cards(): azdata.RadioCard[] { public get cards(): azdata.RadioCard[] {
@@ -110,67 +116,60 @@ export default class RadioCardGroup extends ComponentBase implements IComponent,
return this.getPropertyOrDefault<azdata.RadioCardGroupComponentProperties, string | undefined>((props) => props.selectedCardId, undefined); return this.getPropertyOrDefault<azdata.RadioCardGroupComponentProperties, string | undefined>((props) => props.selectedCardId, undefined);
} }
public getIconClass(card: azdata.RadioCard): string { public getIconClass(cardId: string): string {
if (!this.iconClasses[card.id]) { if (!this.iconClasses[cardId]) {
this.iconClasses[card.id] = `cardIcon icon ${createIconCssClass(card.icon)}`; this.iconClasses[cardId] = `cardIcon icon ${createIconCssClass(this.getCardById(cardId).icon)}`;
} }
return this.iconClasses[card.id]; return this.iconClasses[cardId];
} }
public setProperties(properties: { [key: string]: any }) { public setProperties(properties: { [key: string]: any }) {
super.setProperties(properties); super.setProperties(properties);
// This is the entry point for the extension to set the selectedCardId // This is the entry point for the extension to set the selectedCardId
if (this.selectedCardId) { if (this.selectedCardId) {
const filteredCards = this.cards.filter(c => { return c.id === this.selectedCardId; }); this.selectCard(this.selectedCardId);
if (filteredCards.length === 1) {
this.selectCard(filteredCards[0]);
} else {
this._logService.error(`There should be one and only one matching card for the giving selectedCardId, actual number: ${filteredCards.length}, selectedCardId: ${this.selectedCardId} $`);
}
} }
} }
public selectCard(card: azdata.RadioCard): void { public selectCard(cardId: string): void {
if (!this.enabled || this.selectedCard === card || this.cards.indexOf(card) === -1) { if (!this.enabled || this.cards.length === 0) {
return; return;
} }
this.selectedCard = card; const cardElement = this.getCardElement(cardId);
this._changeRef.detectChanges();
const cardElement = this.getCardElement(this.selectedCard);
cardElement.nativeElement.focus(); cardElement.nativeElement.focus();
this.setPropertyFromUI<azdata.RadioCardGroupComponentProperties, string | undefined>((props, value) => props.selectedCardId = value, card.id); this.setPropertyFromUI<azdata.RadioCardGroupComponentProperties, string | undefined>((props, value) => props.selectedCardId = value, cardId);
this._changeRef.detectChanges();
this.fireEvent({ this.fireEvent({
eventType: ComponentEventType.onDidChange, eventType: ComponentEventType.onDidChange,
args: this.selectedCard.id args: cardId
}); });
} }
public getCardElement(card: azdata.RadioCard): ElementRef { public getCardElement(cardId: string): ElementRef {
const card = this.getCardById(cardId);
return this.cardElements.toArray()[this.cards.indexOf(card)]; return this.cardElements.toArray()[this.cards.indexOf(card)];
} }
public getTabIndex(card: azdata.RadioCard): number { public getTabIndex(cardId: string): number {
if (!this.enabled) { if (!this.enabled) {
return -1; return -1;
} }
else if (!this.selectedCard) { else if (!this.selectedCardId) {
return this.cards.indexOf(card) === 0 ? 0 : -1; return this.cards.indexOf(this.getCardById(cardId)) === 0 ? 0 : -1;
} else { } else {
return card === this.selectedCard ? 0 : -1; return cardId === this.selectedCardId ? 0 : -1;
} }
} }
public isCardSelected(card: azdata.RadioCard): boolean { public isCardSelected(cardId: string): boolean {
return card === this.selectedCard; return cardId === this.selectedCardId;
} }
public onCardFocus(card: azdata.RadioCard): void { public onCardFocus(cardId: string): void {
this.focusedCard = card; this.focusedCardId = cardId;
this._changeRef.detectChanges();
} }
public onCardBlur(card: azdata.RadioCard): void { public onCardBlur(cardId: string): void {
this.focusedCard = undefined; this.focusedCardId = undefined;
this._changeRef.detectChanges();
} }
} }