upgrade

plugin/h5p/cache-h5p/launch/source-memory/H5P.MemoryGame-1.3/popup.js

@@ -0,0 +1,79 @@
+(function (MemoryGame, $) {
+
+  /**
+   * A dialog for reading the description of a card.
+   *
+   * @class H5P.MemoryGame.Popup
+   * @param {H5P.jQuery} $container
+   * @param {Object.<string, string>} l10n
+   */
+  MemoryGame.Popup = function ($container, l10n) {
+    /** @alias H5P.MemoryGame.Popup# */
+    var self = this;
+
+    var closed;
+
+    var $popup = $('<div class="h5p-memory-pop" role="dialog"><div class="h5p-memory-top"></div><div class="h5p-memory-desc h5p-programatically-focusable" tabindex="-1"></div><div class="h5p-memory-close" role="button" tabindex="0" title="' + (l10n.closeLabel || 'Close') + '" aria-label="' + (l10n.closeLabel || 'Close') + '"></div></div>').appendTo($container);
+    var $desc = $popup.find('.h5p-memory-desc');
+    var $top = $popup.find('.h5p-memory-top');
+
+    // Hook up the close button
+    $popup.find('.h5p-memory-close').on('click', function () {
+      self.close(true);
+    }).on('keypress', function (event) {
+      if (event.which === 13 || event.which === 32) {
+        self.close(true);
+        event.preventDefault();
+      }
+    });
+
+    /**
+     * Show the popup.
+     *
+     * @param {string} desc
+     * @param {H5P.jQuery[]} imgs
+     * @param {function} done
+     */
+    self.show = function (desc, imgs, styles, done) {
+      $desc.html(desc);
+      $top.html('').toggleClass('h5p-memory-two-images', imgs.length > 1);
+      for (var i = 0; i < imgs.length; i++) {
+        $('<div class="h5p-memory-image"' + (styles ? styles : '') + '></div>').append(imgs[i]).appendTo($top);
+      }
+      $popup.show();
+      $desc.focus();
+      closed = done;
+    };
+
+    /**
+     * Close the popup.
+     *
+     * @param {boolean} refocus Sets focus after closing the dialog
+     */
+    self.close = function (refocus) {
+      if (closed !== undefined) {
+        $popup.hide();
+        closed(refocus);
+        closed = undefined;
+      }
+    };
+
+    /**
+     * Sets popup size relative to the card size
+     *
+     * @param {number} fontSize
+     */
+    self.setSize = function (fontSize) {
+      // Set image size
+      $top[0].style.fontSize = fontSize + 'px';
+
+      // Determine card size
+      var cardSize = fontSize * 6.25; // From CSS
+
+      // Set popup size
+      $popup[0].style.minWidth = (cardSize * 2.5) + 'px';
+      $popup[0].style.minHeight = cardSize + 'px';
+    };
+  };
+
+})(H5P.MemoryGame, H5P.jQuery);