solid-panes/lib/slideshow/slideshowPane.js

Solid-compatible Panes: applets and views for the mashlib and databrowser

"use strict";

function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.slideshowPane = void 0;
var UI = _interopRequireWildcard(require("solid-ui"));
var _betterSimpleSlideshow = _interopRequireDefault(require("@solid/better-simple-slideshow"));
function _interopRequireDefault(e) { return e && e.__esModule ? e : { "default": e }; }
function _interopRequireWildcard(e, t) { if ("function" == typeof WeakMap) var r = new WeakMap(), n = new WeakMap(); return (_interopRequireWildcard = function _interopRequireWildcard(e, t) { if (!t && e && e.__esModule) return e; var o, i, f = { __proto__: null, "default": e }; if (null === e || "object" != _typeof(e) && "function" != typeof e) return f; if (o = t ? n : r) { if (o.has(e)) return o.get(e); o.set(e, f); } for (var _t in e) "default" !== _t && {}.hasOwnProperty.call(e, _t) && ((i = (o = Object.defineProperty) && Object.getOwnPropertyDescriptor(e, _t)) && (i.get || i.set) ? o(f, _t, i) : f[_t] = e[_t]); return f; })(e, t); }
/*   slideshow Pane
 **
 */

var ns = UI.ns;
var slideshowPane = exports.slideshowPane = {
  icon: UI.icons.iconBase + 'noun_138712.svg',
  name: 'slideshow',
  audience: [ns.solid('PowerUser')],
  // Does the subject deserve an slideshow pane?
  label: function label(subject, context) {
    var store = context.session.store;
    var ns = UI.ns;
    var t = store.findTypeURIs(subject);
    if (t[ns.ldp('Container').uri] || t[ns.ldp('BasicContainer').uri]) {
      var contents = store.each(subject, ns.ldp('contains'));
      var count = 0;
      contents.forEach(function (file) {
        if (UI.widgets.isImage(file)) count++;
      });
      return count > 0 ? 'Slideshow' : null;
    }
    return null;
  },
  // See https://github.com/leemark/better-simple-slideshow
  // and follow instructions there
  render: function render(subject, context) {
    var dom = context.dom;
    var styleSheet = 'https://leemark.github.io/better-simple-slideshow/css/simple-slideshow-styles.css';
    UI.widgets.addStyleSheet(dom, styleSheet);
    var store = context.session.store;
    var ns = UI.ns;
    var div = dom.createElement('div');
    div.setAttribute('class', 'bss-slides');
    var t = store.findTypeURIs(subject);
    var predicate;
    if (t[ns.ldp('BasicContainer').uri] || t[ns.ldp('Container').uri]) {
      predicate = ns.ldp('contains');
    }
    var images = store.each(subject, predicate); // @@ random order?
    // @@ Ideally: sort by embedded time of image
    images.sort(); // Sort for now by URI
    var _loop = function _loop() {
      if (!UI.widgets.isImage(images[i])) return 1; // continue
      var figure = div.appendChild(dom.createElement('figure'));
      var img = figure.appendChild(dom.createElement('img'));

      // get image with authenticated fetch
      store.fetcher._fetch(images[i].uri).then(function (response) {
        return response.blob();
      }).then(function (myBlob) {
        var objectURL = URL.createObjectURL(myBlob);
        img.setAttribute('src', objectURL); // w640 h480 //
      });
      img.setAttribute('width', '100%');
      figure.appendChild(dom.createElement('figcaption'));
    };
    for (var i = 0; i < images.length; i++) {
      if (_loop()) continue;
    }
    var options = {
      dom: dom
    };
    setTimeout(function () {
      (0, _betterSimpleSlideshow["default"])('.bss-slides', options);
    }, 1000); // Must run after the code which called this

    return div;
  }
};

// ends
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