\n
";
this.modalElement = $(html);
return $('body').append(this.modalElement);
};
SlickLightbox.prototype.initSlick = function(index) {
/* Runs slick by default, using `options.slick` if provided. If `options.slick` is a function, it gets fired instead of us initializing slick. */
if (this.options.slick != null) {
if (typeof this.options.slick === 'function') {
/* Function expected to return slick instance. */
this.slick = this.options.slick(this.modalElement);
} else {
this.slick = this.modalElement.find('.slick-lightbox-slick').slick(this.options.slick);
}
} else {
this.slick = this.modalElement.find('.slick-lightbox-slick').slick();
}
return this.modalElement.trigger('init.slickLightbox');
};
SlickLightbox.prototype.open = function() {
/* Opens the lightbox. */
this.element.trigger('show.slickLightbox');
setTimeout(((function(_this) {
return function() {
return _this.element.trigger('shown.slickLightbox');
};
})(this)), this.getTransitionDuration());
return this.modalElement.removeClass('slick-hide-init');
};
SlickLightbox.prototype.close = function() {
/* Closes the lightbox and destroys it, maintaining the original element bindings. */
this.element.trigger('hide.slickLightbox');
setTimeout(((function(_this) {
return function() {
return _this.element.trigger('hidden.slickLightbox');
};
})(this)), this.getTransitionDuration());
this.modalElement.addClass('slick-hide');
return this.destroy();
};
SlickLightbox.prototype.bindEvents = function() {
/* Binds global events. */
var resizeSlides;
resizeSlides = (function(_this) {
return function() {
var h;
h = _this.modalElement.find('.slick-lightbox-inner').height();
_this.modalElement.find('.slick-lightbox-slick-item').height(h);
return _this.modalElement.find('.slick-lightbox-slick-img').css('max-height', Math.round(0.9 * h));
};
})(this);
$(window).on('orientationchange.slickLightbox resize.slickLightbox', resizeSlides);
this.modalElement.on('init.slickLightbox', resizeSlides);
this.modalElement.on('destroy.slickLightbox', (function(_this) {
return function() {
return _this.destroy();
};
})(this));
this.element.on('destroy.slickLightbox', (function(_this) {
return function() {
return _this.destroy(true);
};
})(this));
this.modalElement.on('click.slickLightbox touchstart.slickLightbox', '.slick-lightbox-close', (function(_this) {
return function(e) {
e.preventDefault();
return _this.close();
};
})(this));
if (this.options.closeOnEscape || this.options.navigateByKeyboard) {
$(document).on('keydown.slickLightbox', (function(_this) {
return function(e) {
var code;
code = e.keyCode ? e.keyCode : e.which;
if (_this.options.navigateByKeyboard) {
if (code === 37) {
_this.slideSlick('left');
} else if (code === 39) {
_this.slideSlick('right');
}
}
if (_this.options.closeOnEscape) {
if (code === 27) {
return _this.close();
}
}
};
})(this));
}
if (this.options.closeOnBackdropClick) {
this.modalElement.on('click.slickLightbox touchstart.slickLightbox', '.slick-lightbox-slick-img', (function(_this) {
return function(e) {
return e.stopPropagation();
};
})(this));
this.modalElement.on('click.slickLightbox touchstart.slickLightbox', '.slick-lightbox-slick-iframe-wrap', (function(_this) {
return function(e) {
return e.stopPropagation();
};
})(this));
return this.modalElement.on('click.slickLightbox touchstart.slickLightbox', '.slick-lightbox-slick-item', (function(_this) {
return function(e) {
e.preventDefault();
return _this.close();
};
})(this));
}
};
SlickLightbox.prototype.slideSlick = function(direction) {
/* Moves the slick prev or next. */
if (direction === 'left') {
return this.slick.slick('slickPrev');
} else {
return this.slick.slick('slickNext');
}
};
SlickLightbox.prototype.detectIE = function() {
/* Detects usage of IE8 and lower. */
var ieversion;
this.isIE = false;
if (/MSIE (\d+\.\d+);/.test(navigator.userAgent)) {
ieversion = new Number(RegExp.$1);
if (ieversion < 9) {
return this.isIE = true;
}
}
};
SlickLightbox.prototype.getElementCaption = function(el) {
/* Returns caption for each slide based on the type of `options.caption`. */
var c;
if (!this.options.caption) {
return '';
}
c = (function() {
switch (typeof this.options.caption) {
case 'function':
return this.options.caption(el);
case 'string':
return $(el).data(this.options.caption);
}
}).call(this);
return "" + c + "";
};
SlickLightbox.prototype.getElementSrc = function(el) {
/* Returns src for each slide image based on the type of `options.src`. */
switch (typeof this.options.src) {
case 'function':
return this.options.src(el);
case 'string':
return $(el).attr(this.options.src);
default:
return el.href;
}
};
SlickLightbox.prototype.detectImage = function(url) {
/* Returns true if finds image file extension */
return url.match(/\.(jpeg|jpg|gif|png)$/) !== null;
};
SlickLightbox.prototype.unbindEvents = function() {
/* Unbinds global events. */
$(window).off('.slickLightbox');
$(document).off('.slickLightbox');
return this.modalElement.off('.slickLightbox');
};
SlickLightbox.prototype.destroy = function(unbindAnchors) {
if (unbindAnchors == null) {
unbindAnchors = false;
}
/* Destroys the lightbox and unbinds global events. If `true` is passed as an argument, unbinds the original element as well. */
if (this.didInit) {
this.unbindEvents();
setTimeout(((function(_this) {
return function() {
return _this.modalElement.remove();
};
})(this)), this.options.destroyTimeout);
}
if (unbindAnchors) {
this.element.off('.slickLightbox');
return this.element.off('.slickLightbox', this.options.itemSelector);
}
};
SlickLightbox.prototype.destroyPrevious = function() {
/* Destroys lightboxes currently in DOM. */
return $('body').children('.slick-lightbox').trigger('destroy.slickLightbox');
};
SlickLightbox.prototype.getTransitionDuration = function() {
/* Detects the transition duration to know when to remove stuff from DOM etc. */
var duration;
if (this.transitionDuration) {
return this.transitionDuration;
}
duration = this.modalElement.css('transition-duration');
if (typeof duration === 'undefined') {
return this.transitionDuration = 500;
} else {
return this.transitionDuration = duration.indexOf('ms') > -1 ? parseFloat(duration) : parseFloat(duration) * 1000;
}
};
return SlickLightbox;
})();
defaults = {
background: 'rgba(0,0,0,.8)',
closeOnEscape: true,
closeOnBackdropClick: true,
destroyTimeout: 500,
itemSelector: 'a',
navigateByKeyboard: true,
src: false,
caption: false,
captionPosition: 'dynamic',
images: false,
slick: {}
};
$.fn.slickLightbox = function(options) {
/* Fires the plugin. */
options = $.extend({}, defaults, options);
new SlickLightbox(this, options);
return this;
};
return $.fn.unslickLightbox = function() {
/* Removes everything. */
return $(this).trigger('destroy.slickLightbox');
};
})(jQuery);