OXIESEC PANEL

Name	Size	Modified	Perms
📁 ..	-	02/20/2020 05:44:43 AM	rwxr-xr-x
📄 ArrowKeys.ts	2.28 KB	02/20/2020 05:43:50 AM	rw-r--r--
📄 BoundaryCaret.ts	2.59 KB	02/20/2020 05:43:50 AM	rw-r--r--
📄 BoundaryLocation.ts	6.56 KB	02/20/2020 05:43:51 AM	rw-r--r--
📄 BoundarySelection.ts	4.54 KB	02/20/2020 05:43:52 AM	rw-r--r--
📄 CefNavigation.ts	9.07 KB	02/20/2020 05:43:52 AM	rw-r--r--
📄 CefUtils.ts	2.54 KB	02/20/2020 05:43:53 AM	rw-r--r--
📄 ContentEndpointNavigation.ts	2.99 KB	02/20/2020 05:43:54 AM	rw-r--r--
📄 DeleteBackspaceKeys.ts	3.49 KB	02/20/2020 05:43:54 AM	rw-r--r--
📄 EnterKey.ts	1.29 KB	02/20/2020 05:43:55 AM	rw-r--r--
📄 FormatShortcuts.ts	886 bytes	02/20/2020 05:43:55 AM	rw-r--r--
📄 HomeEndKeys.ts	980 bytes	02/20/2020 05:43:56 AM	rw-r--r--
📄 InlineUtils.ts	3.26 KB	02/20/2020 05:43:56 AM	rw-r--r--
📄 InputKeys.ts	1.55 KB	02/20/2020 05:43:57 AM	rw-r--r--
📄 InsertSpace.ts	2.3 KB	02/20/2020 05:43:57 AM	rw-r--r--
📄 KeyboardOverrides.ts	1011 bytes	02/20/2020 05:43:58 AM	rw-r--r--
📄 MatchKeys.ts	1.64 KB	02/20/2020 05:43:58 AM	rw-r--r--
📄 Nbsps.ts	5.95 KB	02/20/2020 05:43:59 AM	rw-r--r--
📄 SpaceKey.ts	1 KB	02/20/2020 05:43:59 AM	rw-r--r--
📄 TableNavigation.ts	6.86 KB	02/20/2020 05:44:00 AM	rw-r--r--

Editing: MatchKeys.ts

/**
 * Copyright (c) Tiny Technologies, Inc. All rights reserved.
 * Licensed under the LGPL or a commercial license.
 * For LGPL see License.txt in the project root for license information.
 * For commercial licenses see https://www.tiny.cloud/
 */

import { Arr, Fun, Merger, Option } from '@ephox/katamari';
import { KeyboardEvent } from '@ephox/dom-globals';

export interface KeyPattern {
  shiftKey?: boolean;
  altKey?: boolean;
  ctrlKey?: boolean;
  metaKey?: boolean;
  keyCode?: number;
  action: () => boolean;
}

const matchesEvent = function (pattern: KeyPattern, evt: KeyboardEvent) {
  return (
    evt.keyCode === pattern.keyCode &&
    evt.shiftKey === pattern.shiftKey &&
    evt.altKey === pattern.altKey &&
    evt.ctrlKey === pattern.ctrlKey &&
    evt.metaKey === pattern.metaKey
  );
};

const match = function (patterns: KeyPattern[], evt: KeyboardEvent) {
  return Arr.bind(defaultPatterns(patterns), (pattern) => {
    return matchesEvent(pattern, evt) ? [pattern] : [ ];
  });
};

const action = function (f, ...x: any[]) {
  const args = Array.prototype.slice.call(arguments, 1);
  return function () {
    return f.apply(null, args);
  };
};

const execute = function (patterns: KeyPattern[], evt: KeyboardEvent): Option<KeyPattern> {
  return Arr.find(match(patterns, evt), (pattern) => pattern.action());
};

export default {
  match,
  action,
  execute
};