Version 1

[yaffs-website] / node_modules / video.js / es5 / tracks / text-track-cue-list.js

diff --git a/node_modules/video.js/es5/tracks/text-track-cue-list.js b/node_modules/video.js/es5/tracks/text-track-cue-list.js
new file mode 100644 (file)
index 0000000..e00701a
--- /dev/null
+++ b/node_modules/video.js/es5/tracks/text-track-cue-list.js
@@ -0,0 +1,152 @@
+'use strict';
+
+exports.__esModule = true;
+
+var _browser = require('../utils/browser.js');
+
+var browser = _interopRequireWildcard(_browser);
+
+var _document = require('global/document');
+
+var _document2 = _interopRequireDefault(_document);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } /**
+                                                                                                                                                           * @file text-track-cue-list.js
+                                                                                                                                                           */
+
+
+/**
+ * @typedef {Object} TextTrackCue
+ *
+ * @property {string} id
+ *           The unique id for this text track cue
+ *
+ * @property {number} startTime
+ *           The start time for this text track cue
+ *
+ * @property {number} endTime
+ *           The end time for this text track cue
+ *
+ * @property {boolean} pauseOnExit
+ *           Pause when the end time is reached if true.
+ *
+ * @see [Spec]{@link https://html.spec.whatwg.org/multipage/embedded-content.html#texttrackcue}
+ */
+
+/**
+ * A List of TextTrackCues.
+ *
+ * @see [Spec]{@link https://html.spec.whatwg.org/multipage/embedded-content.html#texttrackcuelist}
+ */
+var TextTrackCueList = function () {
+
+  /**
+   * Create an instance of this class..
+   *
+   * @param {Array} cues
+   *        A list of cues to be initialized with
+   */
+  function TextTrackCueList(cues) {
+    _classCallCheck(this, TextTrackCueList);
+
+    var list = this; // eslint-disable-line
+
+    if (browser.IS_IE8) {
+      list = _document2['default'].createElement('custom');
+
+      for (var prop in TextTrackCueList.prototype) {
+        if (prop !== 'constructor') {
+          list[prop] = TextTrackCueList.prototype[prop];
+        }
+      }
+    }
+
+    TextTrackCueList.prototype.setCues_.call(list, cues);
+
+    /**
+     * @member {number} length
+     *         The current number of `TextTrackCue`s in the TextTrackCueList.
+     */
+    Object.defineProperty(list, 'length', {
+      get: function get() {
+        return this.length_;
+      }
+    });
+
+    if (browser.IS_IE8) {
+      return list;
+    }
+  }
+
+  /**
+   * A setter for cues in this list. Creates getters
+   * an an index for the cues.
+   *
+   * @param {Array} cues
+   *        An array of cues to set
+   *
+   * @private
+   */
+
+
+  TextTrackCueList.prototype.setCues_ = function setCues_(cues) {
+    var oldLength = this.length || 0;
+    var i = 0;
+    var l = cues.length;
+
+    this.cues_ = cues;
+    this.length_ = cues.length;
+
+    var defineProp = function defineProp(index) {
+      if (!('' + index in this)) {
+        Object.defineProperty(this, '' + index, {
+          get: function get() {
+            return this.cues_[index];
+          }
+        });
+      }
+    };
+
+    if (oldLength < l) {
+      i = oldLength;
+
+      for (; i < l; i++) {
+        defineProp.call(this, i);
+      }
+    }
+  };
+
+  /**
+   * Get a `TextTrackCue` that is currently in the `TextTrackCueList` by id.
+   *
+   * @param {string} id
+   *        The id of the cue that should be searched for.
+   *
+   * @return {TextTrackCue|null}
+   *         A single cue or null if none was found.
+   */
+
+
+  TextTrackCueList.prototype.getCueById = function getCueById(id) {
+    var result = null;
+
+    for (var i = 0, l = this.length; i < l; i++) {
+      var cue = this[i];
+
+      if (cue.id === id) {
+        result = cue;
+        break;
+      }
+    }
+
+    return result;
+  };
+
+  return TextTrackCueList;
+}();
+
+exports['default'] = TextTrackCueList;