if(!window.Richfaces)window.Richfaces={};Richfaces.OrderingListSelectItem=Class.create(Richfaces.SelectItem);Richfaces.OrderingListSelectItem.prototype.CLASSES={ROW:{ACTIVE:"rich-ordering-list-row-active",SELECTED:"rich-ordering-list-row-selected",DISABLED:"rich-ordering-list-row-disabled",NORMAL:"rich-ordering-list-row"},CELL:{ACTIVE:"rich-ordering-list-cell-active",SELECTED:"rich-ordering-list-cell-selected",DISABLED:"rich-ordering-list-cell-disabled",NORMAL:"rich-ordering-list-cell",BEGIN:" rich-ordering-list-cell-first",END:" rich-ordering-list-cell-last"}},Richfaces.OrderingList=Class.create(Richfaces.ListBase,{initialize:function($super,containerId,contentTableId,headerTableId,focusKeeperId,ids,onclickControlId,events,controlClass,columnsClasses,rowClasses){$super(containerId,contentTableId,headerTableId,focusKeeperId,onclickControlId,controlClass,columnsClasses,rowClasses);this.container.component=this;this.events=events;this.controlList=new Array();this.initControlList(containerId,ids);for(var e in this.events){if(e&&this.events[e]){this.container.observe("rich:"+e.toString(),this.events[e]);}}},destroy:function($super){$super();this.container.component=null;},initControlList:function(containerId,ids){for(var i=0;i<ids.length;i++){var id=ids[i];var node=$(containerId+id[0]);var disNode=$(containerId+id[1]);if(node&&disNode){node.observe('click',Richfaces.OrderingList.HANDLERS[id[0]].bindAsEventListener(this));this.controlList[i]=new Richfaces.Control(node,disNode,false,false,id[0]);}}},controlListManager:function(){this.selectedItems.sort(this.compareByRowIndex);var control;this.controlsProcessing(["first","last","down","up"],"enable");if((this.shuttleItems.length==0)||(this.selectedItems.length==0)){this.controlsProcessing(["first","last","down","up"],"disable");}else{if(this.selectedItems[0].rowIndex==0)
this.controlsProcessing(["first","up"],"disable");if(this.selectedItems[this.selectedItems.length-1].rowIndex==(this.shuttleItems.length-1))
this.controlsProcessing(["down","last"],"disable");}},controlsProcessing:function(disabledControls,action){for(var i=0;i<this.controlList.length;i++){control=this.controlList[i];if(control!=null){if(disabledControls!=null&&disabledControls.indexOf(control.action)!=-1){if(action=="disable"){control.doDisable();}else{control.doEnable();}}}}},onclickHandler:function($super,event){$super(event);this.controlListManager();},moveActiveItem:function($super,action,event){$super(action,event);this.controlListManager();},moveSelectedItems:function(action,event){if(this.selectedItems.length>0){if(Richfaces.invokeEvent(this.events.onorderchange,this.container,"rich:onorderchange",{items:this.shuttleItems})){event=window.event||event;var rows=this.shuttleTbody.rows;var item;this.selectedItems.sort(this.compareByRowIndex);if((action=='up')&&this.getExtremeItem("first").previousSibling){for(var i=0;i<this.selectedItems.length;i++){item=this.selectedItems[i];item.parentNode.insertBefore(item,item.previousSibling);}}else if((action=='down')&&this.getExtremeItem("last").nextSibling){for(var i=this.selectedItems.length-1;i>-1;i--){item=this.selectedItems[i];item.parentNode.insertBefore(item.nextSibling,item);}}else if(action=='first'){var incr=this.selectedItems[0].rowIndex;for(var i=0;i<this.selectedItems.length;i++){item=this.selectedItems[i];item.parentNode.insertBefore(item,rows[item.rowIndex-incr]);}}else if(action=='last'){var length=this.shuttleItems.length;var incr=length-this.selectedItems[this.selectedItems.length-1].rowIndex;for(var i=this.selectedItems.length-1;i>-1;i--){item=this.selectedItems[i];if(item.rowIndex+incr>length-1){item.parentNode.insertBefore(item,null);}else{item.parentNode.insertBefore(item,rows[item.rowIndex+incr]);}}}
this.shuttleItems=new Array();for(var i=0;i<rows.length;i++){this.shuttleItems.push(rows[i].item);}
if(action!=null)
this.autoScrolling(action,event);this.container.fire("rich:onorderchanged",{items:this.shuttleItems});this.controlListManager();}}},onkeydownHandler:function(event){var action=null;switch(event.keyCode){case 34:action='last';this.moveSelectedItems(action,event);Event.stop(event);break;case 33:action='first';this.moveSelectedItems(action,event);Event.stop(event);break;case 38:action='up';if(event.ctrlKey){this.moveSelectedItems(action,event);}else{this.moveActiveItem(action,event);}
Event.stop(event);break;case 40:action='down';if(event.ctrlKey){this.moveSelectedItems(action,event);}else{this.moveActiveItem(action,event);}
Event.stop(event);break;case 65:if(event.ctrlKey){this.selectAll();}
this.activeItem.item.doActive(this.getExtRowClass(this.activeItem.rowIndex),this.columnsClasses);this.controlListManager();Event.stop(event);break;}},top:function(e){this.container.fire("rich:ontopclick",{items:this.shuttleItems,selection:this.getSelection()});this.moveSelectedItems("first",e);},bottom:function(e){this.container.fire("rich:onbottomclick",{items:this.shuttleItems,selection:this.getSelection()});this.moveSelectedItems("last",e);},up:function(e){this.container.fire("rich:onupclick",{items:this.shuttleItems,selection:this.getSelection()});this.moveSelectedItems("up",e);},down:function(e){this.container.fire("rich:ondownclick",{items:this.shuttleItems,selection:this.getSelection()});this.moveSelectedItems("down",e);}});Richfaces.OrderingList.ACTIVITY_MARKER="a";Richfaces.OrderingList.SELECTION_MARKER="s";Richfaces.OrderingList.ITEM_SEPARATOR=",";Richfaces.OrderingList.HANDLERS={first:function(e){this.top(e);return false;},last:function(e){this.bottom(e);return false;},up:function(e){this.up(e);return false;},down:function(e){this.down(e);return false;}};