(function () {
var preview = (function () {
  'use strict';
  var PluginManager = tinymce.util.Tools.resolve('tinymce.PluginManager');
  var Env = tinymce.util.Tools.resolve('tinymce.Env');
  var getPreviewDialogWidth = function (editor) {
    return parseInt(editor.getParam('plugin_preview_width', '650'), 10);
  };
  var getPreviewDialogHeight = function (editor) {
    return parseInt(editor.getParam('plugin_preview_height', '500'), 10);
  };
  var getContentStyle = function (editor) {
    return editor.getParam('content_style', '');
  };
  var $_5xjdyrhwjd09ewu9 = {
    getPreviewDialogWidth: getPreviewDialogWidth,
    getPreviewDialogHeight: getPreviewDialogHeight,
    getContentStyle: getContentStyle
  };
  var Tools = tinymce.util.Tools.resolve('tinymce.util.Tools');
  var getPreviewHtml = function (editor) {
    var previewHtml;
    var headHtml = '';
    var encode = editor.dom.encode;
    var contentStyle = $_5xjdyrhwjd09ewu9.getContentStyle(editor);
    headHtml += '';
    if (contentStyle) {
      headHtml += '';
    }
    Tools.each(editor.contentCSS, function (url) {
      headHtml += '';
    });
    var bodyId = editor.settings.body_id || 'tinymce';
    if (bodyId.indexOf('=') !== -1) {
      bodyId = editor.getParam('body_id', '', 'hash');
      bodyId = bodyId[editor.id] || bodyId;
    }
    var bodyClass = editor.settings.body_class || '';
    if (bodyClass.indexOf('=') !== -1) {
      bodyClass = editor.getParam('body_class', '', 'hash');
      bodyClass = bodyClass[editor.id] || '';
    }
    var preventClicksOnLinksScript = ' ';
    var dirAttr = editor.settings.directionality ? ' dir="' + editor.settings.directionality + '"' : '';
    previewHtml = '' + '' + '
' + headHtml + '' + '' + editor.getContent() + preventClicksOnLinksScript + '' + '';
    return previewHtml;
  };
  var injectIframeContent = function (editor, iframe, sandbox) {
    var previewHtml = getPreviewHtml(editor);
    if (!sandbox) {
      var doc = iframe.contentWindow.document;
      doc.open();
      doc.write(previewHtml);
      doc.close();
    } else {
      iframe.src = 'data:text/html;charset=utf-8,' + encodeURIComponent(previewHtml);
    }
  };
  var $_avioi2hxjd09ewua = {
    getPreviewHtml: getPreviewHtml,
    injectIframeContent: injectIframeContent
  };
  var open = function (editor) {
    var sandbox = !Env.ie;
    var dialogHtml = '';
    var dialogWidth = $_5xjdyrhwjd09ewu9.getPreviewDialogWidth(editor);
    var dialogHeight = $_5xjdyrhwjd09ewu9.getPreviewDialogHeight(editor);
    editor.windowManager.open({
      title: 'Preview',
      width: dialogWidth,
      height: dialogHeight,
      html: dialogHtml,
      buttons: {
        text: 'Close',
        onclick: function (e) {
          e.control.parent().parent().close();
        }
      },
      onPostRender: function (e) {
        var iframeElm = e.control.getEl('body').firstChild;
        $_avioi2hxjd09ewua.injectIframeContent(editor, iframeElm, sandbox);
      }
    });
  };
  var $_2e2y76hujd09ewu8 = { open: open };
  var register = function (editor) {
    editor.addCommand('mcePreview', function () {
      $_2e2y76hujd09ewu8.open(editor);
    });
  };
  var $_347uuyhtjd09ewu7 = { register: register };
  var register$1 = function (editor) {
    editor.addButton('preview', {
      title: 'Preview',
      cmd: 'mcePreview'
    });
    editor.addMenuItem('preview', {
      text: 'Preview',
      cmd: 'mcePreview',
      context: 'view'
    });
  };
  var $_c88l5ihzjd09ewud = { register: register$1 };
  PluginManager.add('preview', function (editor) {
    $_347uuyhtjd09ewu7.register(editor);
    $_c88l5ihzjd09ewud.register(editor);
  });
  function Plugin () {
  }
  return Plugin;
}());
})()