(function () {

var fullscreen = (function () {

  'use strict';

  var Cell = function (initial) {

    var value = initial;

    var get = function () {

      return value;

    };

    var set = function (v) {

      value = v;

    };

    var clone = function () {

      return Cell(get());

    };

    return {

      get: get,

      set: set,

      clone: clone

    };

  };

  var global = tinymce.util.Tools.resolve('tinymce.PluginManager');

  var get = function (fullscreenState) {

    return {

      isFullscreen: function () {

        return fullscreenState.get() !== null;

      }

    };

  };

  var $_6qfcwucejjgwebu0 = { get: get };

  var global$1 = tinymce.util.Tools.resolve('tinymce.dom.DOMUtils');

  var fireFullscreenStateChanged = function (editor, state) {

    editor.fire('FullscreenStateChanged', { state: state });

  };

  var $_en5ltwcijjgwebu6 = { fireFullscreenStateChanged: fireFullscreenStateChanged };

  var DOM = global$1.DOM;

  var getWindowSize = function () {

    var w;

    var h;

    var win = window;

    var doc = document;

    var body = doc.body;

    if (body.offsetWidth) {

      w = body.offsetWidth;

      h = body.offsetHeight;

    }

    if (win.innerWidth && win.innerHeight) {

      w = win.innerWidth;

      h = win.innerHeight;

    }

    return {

      w: w,

      h: h

    };

  };

  var getScrollPos = function () {

    var vp = DOM.getViewPort();

    return {

      x: vp.x,

      y: vp.y

    };

  };

  var setScrollPos = function (pos) {

    window.scrollTo(pos.x, pos.y);

  };

  var toggleFullscreen = function (editor, fullscreenState) {

    var body = document.body;

    var documentElement = document.documentElement;

    var editorContainerStyle;

    var editorContainer, iframe, iframeStyle;

    var fullscreenInfo = fullscreenState.get();

    var resize = function () {

      DOM.setStyle(iframe, 'height', getWindowSize().h - (editorContainer.clientHeight - iframe.clientHeight));

    };

    var removeResize = function () {

      DOM.unbind(window, 'resize', resize);

    };

    editorContainer = editor.getContainer();

    editorContainerStyle = editorContainer.style;

    iframe = editor.getContentAreaContainer().firstChild;

    iframeStyle = iframe.style;

    if (!fullscreenInfo) {

      var newFullScreenInfo = {

        scrollPos: getScrollPos(),

        containerWidth: editorContainerStyle.width,

        containerHeight: editorContainerStyle.height,

        iframeWidth: iframeStyle.width,

        iframeHeight: iframeStyle.height,

        resizeHandler: resize,

        removeHandler: removeResize

      };

      iframeStyle.width = iframeStyle.height = '100%';

      editorContainerStyle.width = editorContainerStyle.height = '';

      DOM.addClass(body, 'mce-fullscreen');

      DOM.addClass(documentElement, 'mce-fullscreen');

      DOM.addClass(editorContainer, 'mce-fullscreen');

      DOM.bind(window, 'resize', resize);

      editor.on('remove', removeResize);

      resize();

      fullscreenState.set(newFullScreenInfo);

      $_en5ltwcijjgwebu6.fireFullscreenStateChanged(editor, true);

    } else {

      iframeStyle.width = fullscreenInfo.iframeWidth;

      iframeStyle.height = fullscreenInfo.iframeHeight;

      if (fullscreenInfo.containerWidth) {

        editorContainerStyle.width = fullscreenInfo.containerWidth;

      }

      if (fullscreenInfo.containerHeight) {

        editorContainerStyle.height = fullscreenInfo.containerHeight;

      }

      DOM.removeClass(body, 'mce-fullscreen');

      DOM.removeClass(documentElement, 'mce-fullscreen');

      DOM.removeClass(editorContainer, 'mce-fullscreen');

      setScrollPos(fullscreenInfo.scrollPos);

      DOM.unbind(window, 'resize', fullscreenInfo.resizeHandler);

      editor.off('remove', fullscreenInfo.removeHandler);

      fullscreenState.set(null);

      $_en5ltwcijjgwebu6.fireFullscreenStateChanged(editor, false);

    }

  };

  var $_dvg07kcgjjgwebu3 = { toggleFullscreen: toggleFullscreen };

  var register = function (editor, fullscreenState) {

    editor.addCommand('mceFullScreen', function () {

      $_dvg07kcgjjgwebu3.toggleFullscreen(editor, fullscreenState);

    });

  };

  var $_bebdcrcfjjgwebu1 = { register: register };

  var postRender = function (editor) {

    return function (e) {

      var ctrl = e.control;

      editor.on('FullscreenStateChanged', function (e) {

        ctrl.active(e.state);

      });

    };

  };

  var register$1 = function (editor) {

    editor.addMenuItem('fullscreen', {

      text: 'Fullscreen',

      shortcut: 'Ctrl+Shift+F',

      selectable: true,

      cmd: 'mceFullScreen',

      onPostRender: postRender(editor),

      context: 'view'

    });

    editor.addButton('fullscreen', {

      active: false,

      tooltip: 'Fullscreen',

      cmd: 'mceFullScreen',

      onPostRender: postRender(editor)

    });

  };

  var $_tne4sckjjgwebuo = { register: register$1 };

  global.add('fullscreen', function (editor) {

    var fullscreenState = Cell(null);

    if (editor.settings.inline) {

      return $_6qfcwucejjgwebu0.get(fullscreenState);

    }

    $_bebdcrcfjjgwebu1.register(editor, fullscreenState);

    $_tne4sckjjgwebuo.register(editor);

    editor.addShortcut('Ctrl+Shift+F', '', 'mceFullScreen');

    return $_6qfcwucejjgwebu0.get(fullscreenState);

  });

  function Plugin () {

  }

  return Plugin;

}());

})();