Make all add-ons CommonJS importable

[mirror_xterm.js.git] / addons / fullscreen / fullscreen.js

/*
 * Fullscreen addon for xterm.js
 *
 * Implements the toggleFullscreen function.
 *
 * If the `fullscreen` argument has been supplied, then
 * if it is true, the fullscreen mode gets turned on,
 * if it is false or null, the fullscreen mode gets turned off.
 *
 * If the `fullscreen` argument has not been supplied, the
 * fullscreen mode is being toggled.
 */
(function (fullscreen) {
    if (typeof exports === 'object' && typeof module === 'object') {
        /*
         * CommonJS environment
         */
        module.exports = fullscreen.call(this);
    } else if (typeof define == 'function') {
        /*
         * Require.js is available
         */
        define(['../../src/xterm'], fullscreen);
    } else {
        /*
         * Plain browser environment
         */
        fullscreen(this.Xterm);
    }
})(function (Xterm) {
    Xterm.prototype.toggleFullscreen = function (fullscreen) {
      var fn;

      if (typeof fullscreen == 'undefined') {
        fn = (this.element.classList.contains('fullscreen')) ? 'remove' : 'add';
      } else if (!fullscreen) {
        fn = 'remove';
      } else {
        fn = 'add';
      }

      this.element.classList[fn]('fullscreen');
    };
});