/*	Copyright (c) 2004-2006, The Dojo Foundation	All Rights Reserved.	Licensed under the Academic Free License version 2.1 or above OR the	modified BSD license. For more information on Dojo licensing, see:		http://dojotoolkit.org/community/licensing.shtml*/dojo.require("dojo.lang.common");dojo.require("dojo.lang.func");dojo.require("dojo.lang.declare");dojo.provide("dojo.dnd.DragAndDrop");dojo.declare("dojo.dnd.DragSource", null, {type:"", onDragEnd:function (evt) {}, onDragStart:function (evt) {}, onSelected:function (evt) {}, unregister:function () {	dojo.dnd.dragManager.unregisterDragSource(this);}, reregister:function () {	dojo.dnd.dragManager.registerDragSource(this);}});dojo.declare("dojo.dnd.DragObject", null, {type:"", register:function () {	var dm = dojo.dnd.dragManager;	if (dm["registerDragObject"]) {		dm.registerDragObject(this);	}}, onDragStart:function (evt) {}, onDragMove:function (evt) {}, onDragOver:function (evt) {}, onDragOut:function (evt) {}, onDragEnd:function (evt) {}, onDragLeave:dojo.lang.forward("onDragOut"), onDragEnter:dojo.lang.forward("onDragOver"), ondragout:dojo.lang.forward("onDragOut"), ondragover:dojo.lang.forward("onDragOver")});dojo.declare("dojo.dnd.DropTarget", null, {acceptsType:function (type) {	if (!dojo.lang.inArray(this.acceptedTypes, "*")) {		if (!dojo.lang.inArray(this.acceptedTypes, type)) {			return false;		}	}	return true;}, accepts:function (dragObjects) {	if (!dojo.lang.inArray(this.acceptedTypes, "*")) {		for (var i = 0; i < dragObjects.length; i++) {			if (!dojo.lang.inArray(this.acceptedTypes, dragObjects[i].type)) {				return false;			}		}	}	return true;}, unregister:function () {	dojo.dnd.dragManager.unregisterDropTarget(this);}, onDragOver:function (evt) {}, onDragOut:function (evt) {}, onDragMove:function (evt) {}, onDropStart:function (evt) {}, onDrop:function (evt) {}, onDropEnd:function () {}}, function () {	this.acceptedTypes = [];});dojo.dnd.DragEvent = function () {	this.dragSource = null;	this.dragObject = null;	this.target = null;	this.eventStatus = "success";};dojo.declare("dojo.dnd.DragManager", null, {selectedSources:[], dragObjects:[], dragSources:[], registerDragSource:function (source) {}, dropTargets:[], registerDropTarget:function (target) {}, lastDragTarget:null, currentDragTarget:null, onKeyDown:function () {}, onMouseOut:function () {}, onMouseMove:function () {}, onMouseUp:function () {}});