diff options
Diffstat (limited to 'ui/widgets/mouse.js')
| -rw-r--r-- | ui/widgets/mouse.js | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/ui/widgets/mouse.js b/ui/widgets/mouse.js index 0ae8979a1..1efcf08db 100644 --- a/ui/widgets/mouse.js +++ b/ui/widgets/mouse.js @@ -13,6 +13,8 @@ //>>docs: http://api.jqueryui.com/mouse/ ( function( factory ) { + "use strict"; + if ( typeof define === "function" && define.amd ) { // AMD. Register as an anonymous module. @@ -27,7 +29,8 @@ // Browser globals factory( jQuery ); } -}( function( $ ) { +} )( function( $ ) { +"use strict"; var mouseHandled = false; $( document ).on( "mouseup", function() { @@ -80,7 +83,9 @@ return $.widget( "ui.mouse", { this._mouseMoved = false; // We may have missed mouseup (out of window) - ( this._mouseStarted && this._mouseUp( event ) ); + if ( this._mouseStarted ) { + this._mouseUp( event ); + } this._mouseDownEvent = event; @@ -173,7 +178,11 @@ return $.widget( "ui.mouse", { if ( this._mouseDistanceMet( event ) && this._mouseDelayMet( event ) ) { this._mouseStarted = ( this._mouseStart( this._mouseDownEvent, event ) !== false ); - ( this._mouseStarted ? this._mouseDrag( event ) : this._mouseUp( event ) ); + if ( this._mouseStarted ) { + this._mouseDrag( event ); + } else { + this._mouseUp( event ); + } } return !this._mouseStarted; @@ -220,7 +229,9 @@ return $.widget( "ui.mouse", { _mouseStart: function( /* event */ ) {}, _mouseDrag: function( /* event */ ) {}, _mouseStop: function( /* event */ ) {}, - _mouseCapture: function( /* event */ ) { return true; } + _mouseCapture: function( /* event */ ) { + return true; + } } ); -} ) ); +} ); |