Draggable: Fixed coding style, moved properties out of prototype

ui/jquery.ui.draggable.js

@@ -19,31 +19,31 @@ $.widget( "ui.draggable", {
 
 	options: {
 
-		helper : false
+		helper: false
 
 	},
 
-	// Either initialized element or the helper
-	dragEl : false,
-
-	position : {},
-	offset	 : {},
-
-	// Start X/Y coords of mouse before drag
-	startCoords		: {},
-
-	// Start position of element before drag
-	startPosition	: {},
-
-	// Start offset of element before drag
-	startOffset		: {},
-
 	// TODO: actually remove data
 	destroy: function() {
-	return this;
+		return this;
 	},
 
 	_create: function() {
+	
+		// Either initialized element or the helper
+		this.dragEl = false,
+
+		this.position = {},
+		this.offset = {},
+
+		// Start X/Y coords of mouse before drag
+		this.startCoords = {},
+
+		// Start position of element before drag
+		this.startPosition = {},
+
+		// Start offset of element before drag
+		this.startOffset = {},
 
 		this.scrollParent = this.element.scrollParent();
 
@@ -60,7 +60,7 @@ $.widget( "ui.draggable", {
 
 	},
 
-	_setPosition : function() {
+	_setPosition: function() {
 
 		var left, top, position, cssPosition;
 
@@ -81,7 +81,7 @@ $.widget( "ui.draggable", {
 			}
 
 			// Take into account scrollbar for fixed position
-			position.top  = position.top - this.scrollParent.scrollTop();
+			position.top = position.top - this.scrollParent.scrollTop();
 			position.left = position.left - this.scrollParent.scrollLeft();
 
 			return position;
@@ -91,22 +91,22 @@ $.widget( "ui.draggable", {
 		/** When using relative, css values are checked **/
 
 		left = this.dragEl.css( "left" );
-		top	= this.dragEl.css( "top" );
+		top = this.dragEl.css( "top" );
 
 		// Webkit will give back auto if there is nothing inline yet
-		left = ( left === "auto" ) ? 0 : parseInt( left, 10 );
+		left = ( left === "auto" ) ? 0: parseInt( left, 10 );
-		top	 = ( top === "auto" ) ? 0 : parseInt( top, 10 );
+		top = ( top === "auto" ) ? 0: parseInt( top, 10 );
 
 		return {
 
-			left : left,
+			left: left,
-			top	: top
+			top: top
 
 		};
 
 	},
 
-	_mouseDown : function( event ) {
+	_mouseDown: function( event ) {
 
 		this.dragEl = this.element;
 
@@ -120,8 +120,8 @@ $.widget( "ui.draggable", {
 
 				this.dragEl
 					.css({
-						position : "absolute",
+						position: "absolute",
-						display	: "none"
+						display: "none"
 					})
 					.disableSelection()
 					.attr( "id", this.element.attr( "id" ) + "-" + this.widgetName );
@@ -134,15 +134,15 @@ $.widget( "ui.draggable", {
 
 		// Cache starting absolute and relative positions
 		this.startPosition = this._setPosition();
-		this.startOffset   = this.dragEl.offset();
+		this.startOffset = this.dragEl.offset();
 
 		// Cache current position and offset
 		this.position = $.extend( {}, this.startPosition );
-		this.offset	  = $.extend( {}, this.startOffset );
+		this.offset = $.extend( {}, this.startOffset );
 
 		this.startCoords = {
-			left : event.clientX,
+			left: event.clientX,
-			top	 : event.clientY
+			top: event.clientY
 		};
 
 		this._trigger( "start", event );
@@ -158,30 +158,30 @@ $.widget( "ui.draggable", {
 			elOffset = this.element.offset();
 
 			this.dragEl.css({
-				display : "block",
+				display: "block",
-				top     : elOffset.top + "px",
+				top: elOffset.top + "px",
-				left    : elOffset.left + "px"
+				left: elOffset.left + "px"
 			});
 
 		} // this.options.height = true
 
 	},
 
-	_mouseMove : function( event ) {
+	_mouseMove: function( event ) {
 
 		var leftDiff = event.clientX - this.startCoords.left,
-			topDiff	 = event.clientY - this.startCoords.top,
+			topDiff = event.clientY - this.startCoords.top,
-			newLeft  = leftDiff	+ this.startPosition.left,
+			newLeft = leftDiff	+ this.startPosition.left,
-			newTop	 = topDiff + this.startPosition.top;
+			newTop = topDiff + this.startPosition.top;
 
 		this.position = {
-			left : newLeft,
+			left: newLeft,
-			top	 : newTop
+			top: newTop
 		};
 
 		// Refresh offset cache with new positions
 		this.offset.left = this.startOffset.left + newLeft;
-		this.offset.top	 = this.startOffset.top + newTop;
+		this.offset.top = this.startOffset.top + newTop;
 
 		this._trigger( "drag", event );
 
@@ -189,20 +189,20 @@ $.widget( "ui.draggable", {
 		if ( newLeft !== this.position.left || newTop !== this.position.top ) {
 
 			// refresh offset using slower functions
-			this.offset	 = this.dragEl.offset();
+			this.offset = this.dragEl.offset();
 
 		}
 
 		this.dragEl.css({
 
-			left : this.position.left + "px",
+			left: this.position.left + "px",
-			top	: this.position.top + "px"
+			top: this.position.top + "px"
 
 		});
 
 	},
 
-	_mouseUp : function( event ) {
+	_mouseUp: function( event ) {
 
 		this._trigger( "stop", event );
 
@@ -228,8 +228,8 @@ $.widget( "ui.draggable", {
 	_uiHash: function(event) {
 
 		return {
-			position : this.position,
+			position: this.position,
-			offset	 : this.offset
+			offset: this.offset
 		};
 
 	}