1 files changed, 235 insertions, 0 deletions
diff --git a/lib/dojo/dnd/Container.js b/lib/dojo/dnd/Container.js
new file mode 100644
index 000000000..01e4ce2d9
--- /dev/null
+++ b/lib/dojo/dnd/Container.js
@@ -0,0 +1,235 @@
+/*
+	Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.
+	Available via Academic Free License >= 2.1 OR the modified BSD license.
+	see: http://dojotoolkit.org/license for details
+*/
+
+
+if(!dojo._hasResource["dojo.dnd.Container"]){
+dojo._hasResource["dojo.dnd.Container"]=true;
+dojo.provide("dojo.dnd.Container");
+dojo.require("dojo.dnd.common");
+dojo.require("dojo.parser");
+dojo.declare("dojo.dnd.Container",null,{skipForm:false,constructor:function(_1,_2){
+this.node=dojo.byId(_1);
+if(!_2){
+_2={};
+}
+this.creator=_2.creator||null;
+this.skipForm=_2.skipForm;
+this.parent=_2.dropParent&&dojo.byId(_2.dropParent);
+this.map={};
+this.current=null;
+this.containerState="";
+dojo.addClass(this.node,"dojoDndContainer");
+if(!(_2&&_2._skipStartup)){
+this.startup();
+}
+this.events=[dojo.connect(this.node,"onmouseover",this,"onMouseOver"),dojo.connect(this.node,"onmouseout",this,"onMouseOut"),dojo.connect(this.node,"ondragstart",this,"onSelectStart"),dojo.connect(this.node,"onselectstart",this,"onSelectStart")];
+},creator:function(){
+},getItem:function(_3){
+return this.map[_3];
+},setItem:function(_4,_5){
+this.map[_4]=_5;
+},delItem:function(_6){
+delete this.map[_6];
+},forInItems:function(f,o){
+o=o||dojo.global;
+var m=this.map,e=dojo.dnd._empty;
+for(var i in m){
+if(i in e){
+continue;
+}
+f.call(o,m[i],i,this);
+}
+return o;
+},clearItems:function(){
+this.map={};
+},getAllNodes:function(){
+return dojo.query("> .dojoDndItem",this.parent);
+},sync:function(){
+var _7={};
+this.getAllNodes().forEach(function(_8){
+if(_8.id){
+var _9=this.getItem(_8.id);
+if(_9){
+_7[_8.id]=_9;
+return;
+}
+}else{
+_8.id=dojo.dnd.getUniqueId();
+}
+var _a=_8.getAttribute("dndType"),_b=_8.getAttribute("dndData");
+_7[_8.id]={data:_b||_8.innerHTML,type:_a?_a.split(/\s*,\s*/):["text"]};
+},this);
+this.map=_7;
+return this;
+},insertNodes:function(_c,_d,_e){
+if(!this.parent.firstChild){
+_e=null;
+}else{
+if(_d){
+if(!_e){
+_e=this.parent.firstChild;
+}
+}else{
+if(_e){
+_e=_e.nextSibling;
+}
+}
+}
+if(_e){
+for(var i=0;i<_c.length;++i){
+var t=this._normalizedCreator(_c[i]);
+this.setItem(t.node.id,{data:t.data,type:t.type});
+this.parent.insertBefore(t.node,_e);
+}
+}else{
+for(var i=0;i<_c.length;++i){
+var t=this._normalizedCreator(_c[i]);
+this.setItem(t.node.id,{data:t.data,type:t.type});
+this.parent.appendChild(t.node);
+}
+}
+return this;
+},destroy:function(){
+dojo.forEach(this.events,dojo.disconnect);
+this.clearItems();
+this.node=this.parent=this.current=null;
+},markupFactory:function(_f,_10){
+_f._skipStartup=true;
+return new dojo.dnd.Container(_10,_f);
+},startup:function(){
+if(!this.parent){
+this.parent=this.node;
+if(this.parent.tagName.toLowerCase()=="table"){
+var c=this.parent.getElementsByTagName("tbody");
+if(c&&c.length){
+this.parent=c[0];
+}
+}
+}
+this.defaultCreator=dojo.dnd._defaultCreator(this.parent);
+this.sync();
+},onMouseOver:function(e){
+var n=e.relatedTarget;
+while(n){
+if(n==this.node){
+break;
+}
+try{
+n=n.parentNode;
+}
+catch(x){
+n=null;
+}
+}
+if(!n){
+this._changeState("Container","Over");
+this.onOverEvent();
+}
+n=this._getChildByEvent(e);
+if(this.current==n){
+return;
+}
+if(this.current){
+this._removeItemClass(this.current,"Over");
+}
+if(n){
+this._addItemClass(n,"Over");
+}
+this.current=n;
+},onMouseOut:function(e){
+for(var n=e.relatedTarget;n;){
+if(n==this.node){
+return;
+}
+try{
+n=n.parentNode;
+}
+catch(x){
+n=null;
+}
+}
+if(this.current){
+this._removeItemClass(this.current,"Over");
+this.current=null;
+}
+this._changeState("Container","");
+this.onOutEvent();
+},onSelectStart:function(e){
+if(!this.skipForm||!dojo.dnd.isFormElement(e)){
+dojo.stopEvent(e);
+}
+},onOverEvent:function(){
+},onOutEvent:function(){
+},_changeState:function(_11,_12){
+var _13="dojoDnd"+_11;
+var _14=_11.toLowerCase()+"State";
+dojo.removeClass(this.node,_13+this[_14]);
+dojo.addClass(this.node,_13+_12);
+this[_14]=_12;
+},_addItemClass:function(_15,_16){
+dojo.addClass(_15,"dojoDndItem"+_16);
+},_removeItemClass:function(_17,_18){
+dojo.removeClass(_17,"dojoDndItem"+_18);
+},_getChildByEvent:function(e){
+var _19=e.target;
+if(_19){
+for(var _1a=_19.parentNode;_1a;_19=_1a,_1a=_19.parentNode){
+if(_1a==this.parent&&dojo.hasClass(_19,"dojoDndItem")){
+return _19;
+}
+}
+}
+return null;
+},_normalizedCreator:function(_1b,_1c){
+var t=(this.creator||this.defaultCreator).call(this,_1b,_1c);
+if(!dojo.isArray(t.type)){
+t.type=["text"];
+}
+if(!t.node.id){
+t.node.id=dojo.dnd.getUniqueId();
+}
+dojo.addClass(t.node,"dojoDndItem");
+return t;
+}});
+dojo.dnd._createNode=function(tag){
+if(!tag){
+return dojo.dnd._createSpan;
+}
+return function(_1d){
+return dojo.create(tag,{innerHTML:_1d});
+};
+};
+dojo.dnd._createTrTd=function(_1e){
+var tr=dojo.create("tr");
+dojo.create("td",{innerHTML:_1e},tr);
+return tr;
+};
+dojo.dnd._createSpan=function(_1f){
+return dojo.create("span",{innerHTML:_1f});
+};
+dojo.dnd._defaultCreatorNodes={ul:"li",ol:"li",div:"div",p:"div"};
+dojo.dnd._defaultCreator=function(_20){
+var tag=_20.tagName.toLowerCase();
+var c=tag=="tbody"||tag=="thead"?dojo.dnd._createTrTd:dojo.dnd._createNode(dojo.dnd._defaultCreatorNodes[tag]);
+return function(_21,_22){
+var _23=_21&&dojo.isObject(_21),_24,_25,n;
+if(_23&&_21.tagName&&_21.nodeType&&_21.getAttribute){
+_24=_21.getAttribute("dndData")||_21.innerHTML;
+_25=_21.getAttribute("dndType");
+_25=_25?_25.split(/\s*,\s*/):["text"];
+n=_21;
+}else{
+_24=(_23&&_21.data)?_21.data:_21;
+_25=(_23&&_21.type)?_21.type:["text"];
+n=(_22=="avatar"?dojo.dnd._createSpan:c)(String(_24));
+}
+if(!n.id){
+n.id=dojo.dnd.getUniqueId();
+}
+return {node:n,data:_24,type:_25};
+};
+};
+}