tinymce.full.js
function () {
        var self = this, items = self.items();

        if (!self.settings.formItemDefaults) {
          self.settings.formItemDefaults = {
            layout: 'flex',
            autoResize: "overflow",
            defaults: { flex: 1 }
          };
        }

        // Wrap any labeled items in FormItems
        items.each(function (ctrl) {
          var formItem, label = ctrl.settings.label;

          if (label) {
            formItem = new FormItem(Tools.extend({
              items: {
                type: 'label',
                id: ctrl._id + '-l',
                text: label,
                flex: 0,
                forId: ctrl._id,
                disabled: ctrl.disabled()
              }
            }, self.settings.formItemDefaults));

            formItem.type = 'formitem';
            ctrl.aria('labelledby', ctrl._id + '-l');

            if (typeof ctrl.settings.flex == "undefined") {
              ctrl.settings.flex = 1;
            }

            self.replace(ctrl, formItem);
            formItem.add(ctrl);
          }
        });
      }
function () {
        var self = this, items = self.items();

        if (!self.settings.formItemDefaults) {
          self.settings.formItemDefaults = {
            layout: 'flex',
            autoResize: "overflow",
            defaults: { flex: 1 }
          };
        }

        // Wrap any labeled items in FormItems
        items.each(function (ctrl) {
          var formItem, label = ctrl.settings.label;

          if (label) {
            formItem = new FormItem(Tools.extend({
              items: {
                type: 'label',
                id: ctrl._id + '-l',
                text: label,
                flex: 0,
                forId: ctrl._id,
                disabled: ctrl.disabled()
              }
            }, self.settings.formItemDefaults));

            formItem.type = 'formitem';
            ctrl.aria('labelledby', ctrl._id + '-l');

            if (typeof ctrl.settings.flex == "undefined") {
              ctrl.settings.flex = 1;
            }

            self.replace(ctrl, formItem);
            formItem.add(ctrl);
          }
        });
      }
function ( ) { var self = this , items = self . items ( ) ; if ( ! self . settings . formItemDefaults ) { self . settings . formItemDefaults = { layout : 'flex' , autoResize : "overflow" , defaults : { flex : 1 } } ; } // Wrap any labeled items in FormItems items . each ( function ( ctrl ) { var formItem , label = ctrl . settings . label ; if ( label ) { formItem = new FormItem ( Tools . extend ( { items : { type : 'label' , id : ctrl . _id + '-l' , text : label , flex : 0 , forId : ctrl . _id , disabled : ctrl . disabled ( ) } } , self . settings . formItemDefaults ) ) ; formItem . type = 'formitem' ; ctrl . aria ( 'labelledby' , ctrl . _id + '-l' ) ; if ( typeof ctrl . settings . flex == "undefined" ) { ctrl . settings . flex = 1 ; } self . replace ( ctrl , formItem ) ; formItem . add ( ctrl ) ; } } ) ; }
This method gets invoked before the control is rendered.

@method preRender
This method gets invoked before the control is rendered .