lightgallery
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lightGallery is a feature-rich, modular JavaScript gallery plugin for building beautiful image and video galleries for the web and the mobile
130 lines • 5.7 kB
JavaScript
"use strict";
var __assign = (this && this.__assign) || function () {
__assign = Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
var __spreadArrays = (this && this.__spreadArrays) || function () {
for (var s = 0, i = 0, il = arguments.length; i < il; i++) s += arguments[i].length;
for (var r = Array(s), k = 0, i = 0; i < il; i++)
for (var a = arguments[i], j = 0, jl = a.length; j < jl; j++, k++)
r[k] = a[j];
return r;
};
Object.defineProperty(exports, "__esModule", { value: true });
var lg_share_settings_1 = require("./lg-share-settings");
var lg_fb_share_utils_1 = require("./lg-fb-share-utils");
var lg_twitter_share_utils_1 = require("./lg-twitter-share-utils");
var lg_pinterest_share_utils_1 = require("./lg-pinterest-share-utils");
var lg_events_1 = require("../../lg-events");
var Share = /** @class */ (function () {
function Share(instance) {
this.shareOptions = [];
// get lightGallery core plugin instance
this.core = instance;
// extend module default settings with lightGallery core settings
this.settings = __assign(__assign({}, lg_share_settings_1.shareSettings), this.core.settings);
return this;
}
Share.prototype.init = function () {
if (!this.settings.share) {
return;
}
this.shareOptions = __spreadArrays(this.getDefaultShareOptions(), this.settings.additionalShareOptions);
this.setLgShareMarkup();
this.core.outer
.find('.lg-share .lg-dropdown')
.append(this.getShareListHtml());
this.core.LGel.on(lg_events_1.lGEvents.afterSlide + ".share", this.onAfterSlide.bind(this));
};
Share.prototype.getShareListHtml = function () {
var shareHtml = '';
this.shareOptions.forEach(function (shareOption) {
shareHtml += shareOption.dropdownHTML;
});
return shareHtml;
};
Share.prototype.setLgShareMarkup = function () {
var _this = this;
this.core.$toolbar.append("<button type=\"button\" aria-label=\"" + this.settings.sharePluginStrings['share'] + "\" aria-haspopup=\"true\" aria-expanded=\"false\" class=\"lg-share lg-icon\">\n <ul class=\"lg-dropdown\" style=\"position: absolute;\"></ul></button>");
this.core.outer.append('<div class="lg-dropdown-overlay"></div>');
var $shareButton = this.core.outer.find('.lg-share');
$shareButton.first().on('click.lg', function () {
_this.core.outer.toggleClass('lg-dropdown-active');
if (_this.core.outer.hasClass('lg-dropdown-active')) {
_this.core.outer.attr('aria-expanded', true);
}
else {
_this.core.outer.attr('aria-expanded', false);
}
});
this.core.outer
.find('.lg-dropdown-overlay')
.first()
.on('click.lg', function () {
_this.core.outer.removeClass('lg-dropdown-active');
_this.core.outer.attr('aria-expanded', false);
});
};
Share.prototype.onAfterSlide = function (event) {
var _this = this;
var index = event.detail.index;
var currentItem = this.core.galleryItems[index];
setTimeout(function () {
_this.shareOptions.forEach(function (shareOption) {
var selector = shareOption.selector;
_this.core.outer
.find(selector)
.attr('href', shareOption.generateLink(currentItem));
});
}, 100);
};
Share.prototype.getShareListItemHTML = function (type, text) {
return "<li><a class=\"lg-share-" + type + "\" rel=\"noopener\" target=\"_blank\"><span class=\"lg-icon\"></span><span class=\"lg-dropdown-text\">" + text + "</span></a></li>";
};
Share.prototype.getDefaultShareOptions = function () {
return __spreadArrays((this.settings.facebook
? [
{
type: 'facebook',
generateLink: lg_fb_share_utils_1.getFacebookShareLink,
dropdownHTML: this.getShareListItemHTML('facebook', this.settings.facebookDropdownText),
selector: '.lg-share-facebook',
},
]
: []), (this.settings.twitter
? [
{
type: 'twitter',
generateLink: lg_twitter_share_utils_1.getTwitterShareLink,
dropdownHTML: this.getShareListItemHTML('twitter', this.settings.twitterDropdownText),
selector: '.lg-share-twitter',
},
]
: []), (this.settings.pinterest
? [
{
type: 'pinterest',
generateLink: lg_pinterest_share_utils_1.getPinterestShareLink,
dropdownHTML: this.getShareListItemHTML('pinterest', this.settings.pinterestDropdownText),
selector: '.lg-share-pinterest',
},
]
: []));
};
Share.prototype.destroy = function () {
this.core.outer.find('.lg-dropdown-overlay').remove();
this.core.outer.find('.lg-share').remove();
this.core.LGel.off('.lg.share');
this.core.LGel.off('.share');
};
return Share;
}());
exports.default = Share;
//# sourceMappingURL=lg-share.js.map