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/**
* @author Victor Häggqvist
* @since 2016-01-14
*/
export class CloseButton {
constructor(closeOnDocumentClick=false) {
this.closeOnDocumentClick = closeOnDocumentClick;
this.element = document.createElement('a');
this.element.id = 'imagelightbox-close';
this.element.innerHTML = 'Close';
}
register(lightbox) {
this.lightbox = lightbox;
lightbox.addOnStartListener(this.showButton.bind(this));
lightbox.addOnEndListener(this.hideButton.bind(this));
}
showButton() {
this.lightbox.options.quitOnDocClick = this.closeOnDocumentClick;
['click', 'touchend'].forEach(name => {
this.element.addEventListener(name, this.exitLightbox.bind(this));
});
document.body.appendChild(this.element);
}
hideButton() {
document.body.removeChild(this.element);
}
exitLightbox() {
this.lightbox.quitLightbox();
}
}
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