/**
 * Optional global config variable to toggle loading of the two resource files in mxGraph and mxEditor.
 * Default is true.
 * NOTE: This is a global variable, not a variable of mxClient.
 * If this is false, you can use mxClient.loadResources with its callback to load the default bundles asynchronously.
 * @default true
 * @example
 * ```html
 * <script type="text/javascript">
 *   var mxLoadResources = false;
 * </script>
 * <script type="text/javascript" src="/path/to/core/directory/js/mxClient.js"></script>
 * ```
 */
declare let mxLoadResources: boolean;

/**
 * Optional global config variable to force loading the JavaScript files in development mode.
 * Default is undefined.  NOTE: This is a global variable, not a variable of mxClient.
 * @default undefined
 * @example
 * ```html
 * <script type="text/javascript">
 *   var mxLoadResources = true;
 * </script>
 * <script type="text/javascript" src="/path/to/core/directory/js/mxClient.js"></script>
 * ```
 */
declare let mxForceIncludes: boolean;

/**
 * Optional global config variable to specify the extension of resource files.
 * Default is true.
 * NOTE: This is a global variable, not a variable of mxClient.
 * @default true
 * @example
 * ```html
 * <script type="text/javascript">
 *   var mxResourceExtension = '.txt';
 * </script>
 * <script type="text/javascript" src="/path/to/core/directory/js/mxClient.js"></script>
 * ```
 */
declare let mxResourceExtension: string | boolean;

/**
 * Optional global config variable to toggle loading of the CSS files when the library is initialized.
 * Default is true.
 * NOTE: This is a global variable, not a variable of mxClient.
 * @default true
 * @example
 * ```html
 * <script type="text/javascript">
 *   var mxLoadStylesheets = false;
 * </script>
 * <script type="text/javascript" src="/path/to/core/directory/js/mxClient.js"></script>
 * ```
 */
declare let mxLoadStylesheets: boolean;

/**
 * Basepath for all URLs in the core without trailing slash.
 * Default is ‘.’.
 * Set mxBasePath prior to loading the mxClient library as follows to override this setting:
 * @default '.'
 * @example
 * ```html
 * <script type="text/javascript">
 *   mxBasePath = '/path/to/core/directory';
 * </script>
 * <script type="text/javascript" src="/path/to/core/directory/js/mxClient.js"></script>
 * ```
 * When using a relative path, the path is relative to the URL of the page that contains the assignment.
 * Trailing slashes are automatically removed.
 */
declare let mxBasePath: string;

/**
 * Basepath for all images URLs in the core without trailing slash.
 * Default is mxClient.basePath + ‘/images’.
 * Set mxImageBasePath prior to loading the mxClient library as follows to override this setting:
 * @default mxClient.basePath + ‘/images’
 * @example
 * ```html
 * <script type="text/javascript">
 *   mxImageBasePath = '/path/to/image/directory';
 * </script>
 * <script type="text/javascript" src="/path/to/core/directory/js/mxClient.js"></script>
 * ```
 * When using a relative path, the path is relative to the URL of the page that contains the assignment.
 * Trailing slashes are automatically removed.
 */
declare let mxImageBasePath: string;

/**
 * Defines the language of the client, eg. en for english, de for german etc.
 * The special value ‘none’ will disable all built-in internationalization and resource loading.
 * See mxResources.getSpecialBundle for handling identifiers with and without a dash.
 *
 * Set mxLanguage prior to loading the mxClient library as follows to override this setting:
 * @example
 * ```html
 * <script type="text/javascript">
 *   mxLanguage = 'en';
 * </script>
 * <script type="text/javascript" src="js/mxClient.js"></script>
 * ```
 */
declare let mxLanguage: string;

/**
 * Defines the default language which is used in the common resource files.
 * Any resources for this language will only load the common resource file,
 * but not the language-specific resource file.
 * Set mxDefaultLanguage prior to loading the mxClient library as follows to override this setting:
 * @default 'en'
 * @example
 * ```html
 * <script type="text/javascript">
 *   mxDefaultLanguage = 'de';
 * </script>
 * <script type="text/javascript" src="js/mxClient.js"></script>
 * ```
 */
declare let mxDefaultLanguage: string;

/**
 * Defines the optional array of all supported language extensions.
 * The default language does not have to be part of this list.
 * @see mxResources.isLanguageSupported.
 * @example
 * ```html
 * <script type="text/javascript">
 *   mxLanguages = ['de', 'it', 'fr'];
 * </script>
 * <script type="text/javascript" src="js/mxClient.js"></script>
 * ```
 * This is used to avoid unnecessary requests to language files, ie. if a 404 will be returned.
 */
declare let mxLanguages: Array<string>;

/**
 * Bootstrapping mechanism for the mxGraph thin client.
 * The production version of this file contains all code required to run the mxGraph thin client,
 * as well as global constants to identify the browser and operating system in use.
 * You may have to load chrome://global/content/contentAreaUtils.js in your page to
 * disable certain security restrictions in Mozilla.
 */
declare class mxClient {
  /**
   * Contains the current version of the mxGraph library.
   */
  static VERSION: string;
  /**
   * True if the current browser is Internet Explorer 10 or below.
   */
  static IS_IE: boolean;
  /**
   * True if the current browser is Internet Explorer 6.x.
   */
  static IS_IE6: boolean;
  /**
   * True if the current browser is Internet Explorer 11.x.
   */
  static IS_IE11: boolean;
  /**
   * True if the current browser is Microsoft Edge.
   */
  static IS_EDGE: boolean;
  /**
   * True if the current browser is Internet Explorer and it is in quirks mode.
   */
  static IS_QUIRKS: boolean;
  /**
   * True if the browser is IE11 in enterprise mode (IE8 standards mode).
   */
  static IS_EM: boolean;
  /**
   * Prefix for VML namespace in node names.
   */
  static VML_PREFIX: string;
  /**
   * Prefix for VML office namespace in node names.
   */
  static OFFICE_PREFIX: string;
  /**
   * True if the current browser is Netscape (including Firefox).
   */
  static IS_NS: boolean;
  /**
   * True if the current browser is Opera.
   */
  static IS_OP: boolean;
  /**
   * True if -o-transform is available as a CSS style, ie for Opera browsers based on a Presto engine with version 2.5 or later.
   */
  static IS_OT: boolean;
  /**
   * True if the current browser is Safari.
   */
  static IS_SF: boolean;
  /**
   * Returns true if the user agent contains Android.
   */
  static IS_ANDROID: boolean;
  /**
   * Returns true if the user agent is an iPad, iPhone or iPod.
   */
  static IS_IOS: boolean;
  /**
   * Returns the major version number for iOS devices or 0 if the device is not an iOS device.
   */
  static IOS_VERSION: string;
  /**
   * True if the current browser is Google Chrome.
   */
  static IS_GC: boolean;
  /**
   * True if the this is running inside a Chrome App.
   */
  static IS_CHROMEAPP: boolean;
  /**
   * True if the current browser is Firefox.
   */
  static IS_FF: boolean;
  /**
   * True if -moz-transform is available as a CSS style.
   */
  static IS_MT: boolean;
  /**
   * True if the browser supports VML.
   */
  static IS_VML: boolean;
  /**
   * True if the browser supports SVG.
   */
  static IS_SVG: boolean;
  /**
   * True if foreignObject support is not available.
   */
  static NO_FO: boolean;
  /**
   * True if the client is a Windows.
   */
  static IS_WIN: boolean;
  /**
   * True if the client is a Mac.
   */
  static IS_MAC: boolean;
  /**
   * True if the client is a Chrome OS.
   */
  static IS_CHROMEOS: boolean;
  /**
   * True if this device supports touchstart/-move/-end events (Apple iOS, Android, Chromebook and Chrome Browser on touch-enabled devices).
   */
  static IS_TOUCH: boolean;
  /**
   * True if this device supports Microsoft pointer events (always false on Macs).
   */
  static IS_POINTER: boolean;
  /**
   * True if the documents location does not start with http:// or https://.
   */
  static IS_LOCAL: boolean;
  /**
   * Contains the base names of the default bundles if mxLoadResources is false.
   */
  static defaultBundles: string;

  /**
   * Returns true if the current browser is supported, that is,
   * if <mxClient.IS_VML> or <mxClient.IS_SVG> is true.
   * @example
   * ```
   * if (!mxClient.isBrowserSupported())
   * {
   *   mxUtils.error('Browser is not supported!', 200, false);
   * }
   * ```
   */
  static isBrowserSupported(): boolean;

  /**
   * link
   * @example
   * ```
   * mxClient.link('stylesheet', filename);
   * ```
   */
  static link(rel: string, href: string, doc?: Node, id?: string): void;

  /**
   * Helper method to load the default bundles if mxLoadResources is false.
   * @param {Function} fn   Function to call after all resources have been loaded.
   * @param {string}   lan  Optional string to pass to mxResources.add.
   */
  static loadResources(fn: Function, lan?: string): void;

  /**
   * Dynamically adds a script node to the document header.
   * In production environments, the includes are resolved in the mxClient.js
   * file to reduce the number of requests required for client startup.
   * This function should only be used in development environments,
   * but not in production systems.
   */
  static include(src: string): void;
}