survey-angular-ui
Version:
survey.js is a JavaScript Survey Library. It is a modern way to add a survey to your website. It uses JSON for survey metadata and results.
69 lines • 8.71 kB
JavaScript
import { Directive, Input } from "@angular/core";
import { doKey2ClickDown, doKey2ClickUp, doKey2ClickBlur } from "survey-core";
import * as i0 from "@angular/core";
export class Key2ClickDirective {
constructor(el) {
this.el = el;
this.isSubscribed = false;
this.options = Object.assign({}, Key2ClickDirective.defaultOptions);
this.onkeyup = (evt) => {
evt.preventDefault();
evt.stopPropagation();
doKey2ClickUp(evt, this.options);
return false;
};
this.subscribeEventListeners();
}
onkeydown(evt) {
doKey2ClickDown(evt, this.options);
}
blur(evt) {
doKey2ClickBlur(evt);
}
get element() {
return this.el.nativeElement;
}
subscribeEventListeners() {
if (this.isSubscribed)
return;
this.element.tabIndex = 0;
this.element.addEventListener("keyup", this.onkeyup.bind(this));
this.element.addEventListener("keydown", this.onkeydown.bind(this));
this.element.addEventListener("blur", this.blur);
this.isSubscribed = true;
}
unsubscribeEventListeners() {
if (!this.isSubscribed)
return;
this.element.tabIndex = -1;
this.element.removeEventListener("keyup", this.onkeyup.bind(this));
this.element.removeEventListener("keydown", this.onkeydown.bind(this));
this.element.removeEventListener("blur", this.blur);
this.isSubscribed = false;
}
ngOnChanges(changes) {
const curValue = changes["key2click"].currentValue;
if (curValue.disableTabStop) {
this.unsubscribeEventListeners();
}
else {
this.subscribeEventListeners();
}
this.options = Object.assign({}, Key2ClickDirective.defaultOptions, curValue);
}
ngOnDestroy() {
this.unsubscribeEventListeners();
}
}
Key2ClickDirective.defaultOptions = { processEsc: true, disableTabStop: false };
Key2ClickDirective.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "12.2.17", ngImport: i0, type: Key2ClickDirective, deps: [{ token: i0.ElementRef }], target: i0.ɵɵFactoryTarget.Directive });
Key2ClickDirective.ɵdir = i0.ɵɵngDeclareDirective({ minVersion: "12.0.0", version: "12.2.17", type: Key2ClickDirective, selector: "[key2click]", inputs: { key2click: "key2click" }, usesOnChanges: true, ngImport: i0 });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "12.2.17", ngImport: i0, type: Key2ClickDirective, decorators: [{
type: Directive,
args: [{
selector: "[key2click]"
}]
}], ctorParameters: function () { return [{ type: i0.ElementRef }]; }, propDecorators: { key2click: [{
type: Input
}] } });
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