1 files changed, 0 insertions, 154 deletions
diff --git a/javascript/videojs/src/js/resize-manager.js b/javascript/videojs/src/js/resize-manager.js
deleted file mode 100644
index e95a68d..0000000
--- a/javascript/videojs/src/js/resize-manager.js
+++ /dev/null
@@ -1,154 +0,0 @@
-/**
- * @file resize-manager.js
- */
-import window from 'global/window';
-import { debounce } from './utils/fn.js';
-import * as Events from './utils/events.js';
-import { merge } from './utils/obj.js';
-import Component from './component.js';
-
-/**
- * A Resize Manager. It is in charge of triggering `playerresize` on the player in the right conditions.
- *
- * It'll either create an iframe and use a debounced resize handler on it or use the new {@link https://wicg.github.io/ResizeObserver/|ResizeObserver}.
- *
- * If the ResizeObserver is available natively, it will be used. A polyfill can be passed in as an option.
- * If a `playerresize` event is not needed, the ResizeManager component can be removed from the player, see the example below.
- *
- * @example <caption>How to disable the resize manager</caption>
- * const player = videojs('#vid', {
- *   resizeManager: false
- * });
- *
- * @see {@link https://wicg.github.io/ResizeObserver/|ResizeObserver specification}
- *
- * @extends Component
- */
-class ResizeManager extends Component {
-
-  /**
-   * Create the ResizeManager.
-   *
-   * @param {Object} player
-   *        The `Player` that this class should be attached to.
-   *
-   * @param {Object} [options]
-   *        The key/value store of ResizeManager options.
-   *
-   * @param {Object} [options.ResizeObserver]
-   *        A polyfill for ResizeObserver can be passed in here.
-   *        If this is set to null it will ignore the native ResizeObserver and fall back to the iframe fallback.
-   */
-  constructor(player, options) {
-    let RESIZE_OBSERVER_AVAILABLE = options.ResizeObserver || window.ResizeObserver;
-
-    // if `null` was passed, we want to disable the ResizeObserver
-    if (options.ResizeObserver === null) {
-      RESIZE_OBSERVER_AVAILABLE = false;
-    }
-
-    // Only create an element when ResizeObserver isn't available
-    const options_ = merge({
-      createEl: !RESIZE_OBSERVER_AVAILABLE,
-      reportTouchActivity: false
-    }, options);
-
-    super(player, options_);
-
-    this.ResizeObserver = options.ResizeObserver || window.ResizeObserver;
-    this.loadListener_ = null;
-    this.resizeObserver_ = null;
-    this.debouncedHandler_ = debounce(() => {
-      this.resizeHandler();
-    }, 100, false, this);
-
-    if (RESIZE_OBSERVER_AVAILABLE) {
-      this.resizeObserver_ = new this.ResizeObserver(this.debouncedHandler_);
-      this.resizeObserver_.observe(player.el());
-
-    } else {
-      this.loadListener_ = () => {
-        if (!this.el_ || !this.el_.contentWindow) {
-          return;
-        }
-
-        const debouncedHandler_ = this.debouncedHandler_;
-        let unloadListener_ = this.unloadListener_ = function() {
-          Events.off(this, 'resize', debouncedHandler_);
-          Events.off(this, 'unload', unloadListener_);
-
-          unloadListener_ = null;
-        };
-
-        // safari and edge can unload the iframe before resizemanager dispose
-        // we have to dispose of event handlers correctly before that happens
-        Events.on(this.el_.contentWindow, 'unload', unloadListener_);
-        Events.on(this.el_.contentWindow, 'resize', debouncedHandler_);
-      };
-
-      this.one('load', this.loadListener_);
-    }
-  }
-
-  createEl() {
-    return super.createEl('iframe', {
-      className: 'vjs-resize-manager',
-      tabIndex: -1,
-      title: this.localize('No content')
-    }, {
-      'aria-hidden': 'true'
-    });
-  }
-
-  /**
-   * Called when a resize is triggered on the iframe or a resize is observed via the ResizeObserver
-   *
-   * @fires Player#playerresize
-   */
-  resizeHandler() {
-    /**
-     * Called when the player size has changed
-     *
-     * @event Player#playerresize
-     * @type {Event}
-     */
-    // make sure player is still around to trigger
-    // prevents this from causing an error after dispose
-    if (!this.player_ || !this.player_.trigger) {
-      return;
-    }
-
-    this.player_.trigger('playerresize');
-  }
-
-  dispose() {
-    if (this.debouncedHandler_) {
-      this.debouncedHandler_.cancel();
-    }
-
-    if (this.resizeObserver_) {
-      if (this.player_.el()) {
-        this.resizeObserver_.unobserve(this.player_.el());
-      }
-      this.resizeObserver_.disconnect();
-    }
-
-    if (this.loadListener_) {
-      this.off('load', this.loadListener_);
-    }
-
-    if (this.el_ && this.el_.contentWindow && this.unloadListener_) {
-      this.unloadListener_.call(this.el_.contentWindow);
-    }
-
-    this.ResizeObserver = null;
-    this.resizeObserver = null;
-    this.debouncedHandler_ = null;
-    this.loadListener_ = null;
-    super.dispose();
-  }
-
-}
-
-Component.registerComponent('ResizeManager', ResizeManager);
-export default ResizeManager;