mediawiki.special.apisandbox: Reorder functions

This avoids forward references and
  /* eslint-disable no-use-before-define */
can removed.

Change-Id: If26a9c275665d20864687cd99d3679b362291fa9

diff --git a/resources/src/mediawiki.special/mediawiki.special.apisandbox.js b/resources/src/mediawiki.special/mediawiki.special.apisandbox.js
index 39252dd..df87c9c 100644 (file)
--- a/resources/src/mediawiki.special/mediawiki.special.apisandbox.js
+++ b/resources/src/mediawiki.special/mediawiki.special.apisandbox.js
@@ -1,4 +1,3 @@
-/* eslint-disable no-use-before-define */
 ( function ( $, mw, OO ) {
        'use strict';
        var ApiSandbox, Util, WidgetMethods, Validators,
@@ -14,6 +13,71 @@
                moduleInfoCache = {},
                baseRequestParams;
 
+       /**
+        * A wrapper for a widget that provides an enable/disable button
+        *
+        * @class
+        * @private
+        * @constructor
+        * @param {OO.ui.Widget} widget
+        * @param {Object} [config] Configuration options
+        */
+       function OptionalWidget( widget, config ) {
+               var k;
+
+               config = config || {};
+
+               this.widget = widget;
+               this.$cover = config.$cover ||
+                       $( '<div>' ).addClass( 'mw-apisandbox-optionalWidget-cover' );
+               this.checkbox = new OO.ui.CheckboxInputWidget( config.checkbox )
+                       .on( 'change', this.onCheckboxChange, [], this );
+
+               OptionalWidget[ 'super' ].call( this, config );
+
+               // Forward most methods for convenience
+               for ( k in this.widget ) {
+                       if ( $.isFunction( this.widget[ k ] ) && !this[ k ] ) {
+                               this[ k ] = this.widget[ k ].bind( this.widget );
+                       }
+               }
+
+               this.$cover.on( 'click', this.onOverlayClick.bind( this ) );
+
+               this.$element
+                       .addClass( 'mw-apisandbox-optionalWidget' )
+                       .append(
+                               this.$cover,
+                               $( '<div>' ).addClass( 'mw-apisandbox-optionalWidget-fields' ).append(
+                                       $( '<div>' ).addClass( 'mw-apisandbox-optionalWidget-widget' ).append(
+                                               widget.$element
+                                       ),
+                                       $( '<div>' ).addClass( 'mw-apisandbox-optionalWidget-checkbox' ).append(
+                                               this.checkbox.$element
+                                       )
+                               )
+                       );
+
+               this.setDisabled( widget.isDisabled() );
+       }
+       OO.inheritClass( OptionalWidget, OO.ui.Widget );
+       OptionalWidget.prototype.onCheckboxChange = function ( checked ) {
+               this.setDisabled( !checked );
+       };
+       OptionalWidget.prototype.onOverlayClick = function () {
+               this.setDisabled( false );
+               if ( $.isFunction( this.widget.focus ) ) {
+                       this.widget.focus();
+               }
+       };
+       OptionalWidget.prototype.setDisabled = function ( disabled ) {
+               OptionalWidget[ 'super' ].prototype.setDisabled.call( this, disabled );
+               this.widget.setDisabled( this.isDisabled() );
+               this.checkbox.setSelected( !this.isDisabled() );
+               this.$cover.toggle( this.isDisabled() );
+               return this;
+       };
+
        WidgetMethods = {
                textInputWidget: {
                        getApiValue: function () {
@@ -1829,71 +1893,6 @@
                return ret;
        };
 
-       /**
-        * A wrapper for a widget that provides an enable/disable button
-        *
-        * @class
-        * @private
-        * @constructor
-        * @param {OO.ui.Widget} widget
-        * @param {Object} [config] Configuration options
-        */
-       function OptionalWidget( widget, config ) {
-               var k;
-
-               config = config || {};
-
-               this.widget = widget;
-               this.$cover = config.$cover ||
-                       $( '<div>' ).addClass( 'mw-apisandbox-optionalWidget-cover' );
-               this.checkbox = new OO.ui.CheckboxInputWidget( config.checkbox )
-                       .on( 'change', this.onCheckboxChange, [], this );
-
-               OptionalWidget[ 'super' ].call( this, config );
-
-               // Forward most methods for convenience
-               for ( k in this.widget ) {
-                       if ( $.isFunction( this.widget[ k ] ) && !this[ k ] ) {
-                               this[ k ] = this.widget[ k ].bind( this.widget );
-                       }
-               }
-
-               this.$cover.on( 'click', this.onOverlayClick.bind( this ) );
-
-               this.$element
-                       .addClass( 'mw-apisandbox-optionalWidget' )
-                       .append(
-                               this.$cover,
-                               $( '<div>' ).addClass( 'mw-apisandbox-optionalWidget-fields' ).append(
-                                       $( '<div>' ).addClass( 'mw-apisandbox-optionalWidget-widget' ).append(
-                                               widget.$element
-                                       ),
-                                       $( '<div>' ).addClass( 'mw-apisandbox-optionalWidget-checkbox' ).append(
-                                               this.checkbox.$element
-                                       )
-                               )
-                       );
-
-               this.setDisabled( widget.isDisabled() );
-       }
-       OO.inheritClass( OptionalWidget, OO.ui.Widget );
-       OptionalWidget.prototype.onCheckboxChange = function ( checked ) {
-               this.setDisabled( !checked );
-       };
-       OptionalWidget.prototype.onOverlayClick = function () {
-               this.setDisabled( false );
-               if ( $.isFunction( this.widget.focus ) ) {
-                       this.widget.focus();
-               }
-       };
-       OptionalWidget.prototype.setDisabled = function ( disabled ) {
-               OptionalWidget[ 'super' ].prototype.setDisabled.call( this, disabled );
-               this.widget.setDisabled( this.isDisabled() );
-               this.checkbox.setSelected( !this.isDisabled() );
-               this.$cover.toggle( this.isDisabled() );
-               return this;
-       };
-
        $( ApiSandbox.init );
 
        module.exports = ApiSandbox;