<?xml version="1.0" encoding="utf-8"?>
<mx:VBox xmlns:fx="http://ns.adobe.com/mxml/2009" 
         xmlns:s="library://ns.adobe.com/flex/spark" 
         xmlns:mx="library://ns.adobe.com/flex/mx" width="100%" height="100%" 
         xmlns:nestedtreedatagrid="com.flexicious.nestedtreedatagrid.*" xmlns:billing="com.flexicious.example.model.billing.*"
         xmlns:controls="com.flexicious.controls.*" xmlns:mate="http://mate.asfusion.com/" creationComplete="vbox1_creationCompleteHandler(event)">
    <fx:Script>
        <![CDATA[
            import com.flexicious.example.serviceproxies.BusinessService;
            import com.flexicious.example.utils.ExampleUtils;
            import com.flexicious.nestedtreedatagrid.pager.IExtendedPager;
            import com.flexicious.nestedtreedatagrid.valueobjects.ToolbarAction;
            import com.flexicious.utils.UIUtils;
            
            import mock.FlexiciousMockGenerator;
            
            import mx.collections.ArrayCollection;
            import mx.controls.Alert;
            import mx.events.CloseEvent;
            import mx.events.FlexEvent;
            import mx.events.ListEvent;
            import mx.rpc.AsyncToken;
            import mx.rpc.events.ResultEvent;
            
            import pdf.AlivePdfGenerator;
            
            protected function vbox1_creationCompleteHandler(event:FlexEvent):void
            {
                grid.toolbarActions.addItem(new ToolbarAction("Edit",-1,"","Edit Record","assets/images/edit.png",true,false));
                grid.toolbarActions.addItem(new ToolbarAction("Delete",-1,"","Delete Record","assets/images/delete.png",false,true));
                
                BusinessService.getInstance().getDeepOrgList(function(evt:ResultEvent,token:AsyncToken):void{grid.dataProvider=evt.result})
            }
            private function isValidToolbarAction(action:ToolbarAction,currentTarget:Object,extendedPager:IExtendedPager):Boolean{
                return extendedPager.level.selectedKeys.length==1;
            }
            private function onExecuteToolbarAction(action:ToolbarAction,currentTarget:Object,extendedPager:IExtendedPager):void{
                if(action.code=="Edit")
                    Alert.show("Launch Edit Window: " + extendedPager.level.levelName + " with id " + extendedPager.level.selectedKeys[0] )
                else if(action.code=="Delete")
                    Alert.show("Are you sure you wish to delete this record?","Confirm Delete",Alert.OK|Alert.CANCEL,this,
                        function(event:CloseEvent):void
                        {
                            if(event.detail==Alert.OK){
                                Alert.show("Trigger delete for: " + extendedPager.level.levelName + " with id " + extendedPager.level.selectedKeys[0] )
                            }
                        }
                    )
                else
                    Alert.show("Invalid action!")
                
            }
        ]]>
    </fx:Script>
    <fx:Declarations>
        <!-- Place non-visual elements (e.g., services, value objects) here -->
    </fx:Declarations>
    <nestedtreedatagrid:FlexDataGrid id="grid" width="100%" height="100%" enablePrint="true" 
                                     enablePreferencePersistence="true" enableDrillDown="true" 
                                     enableExport="true" enableCopy="true" enableToolbarActions="true" 
                                     toolbarActionExecutedFunction="onExecuteToolbarAction"
                                     toolbarActionValidFunction="isValidToolbarAction"
                                     pdfBytesReady="new AlivePdfGenerator().generate(event.target as FlexDataGrid ,event.printOptions)"
                                     preferencePersistenceKey="nestedToolbarActions">
        
        <nestedtreedatagrid:columnLevel >
            <nestedtreedatagrid:FlexDataGridColumnLevel levelName="levelOrganizations" enableFilters="true" enablePaging="true" 
                                                        pageSize="20" childrenField="deals" enableFooters="true" selectedKeyField="id">
                <nestedtreedatagrid:columns>
                    <nestedtreedatagrid:FlexDataGridCheckBoxColumn  />
                    <nestedtreedatagrid:FlexDataGridColumn enableCellClickRowSelect="false" columnWidthMode="fitToContent" 
                                                           selectable="true" dataField="id" headerText="ID" filterControl="TextInput"/>
                    <nestedtreedatagrid:FlexDataGridColumn truncateToFit="true"  enableCellClickRowSelect="false" columnWidthMode="fitToContent"
                                                           selectable="true" dataField="legalName" headerText="Legal Name"/>
                    <nestedtreedatagrid:FlexDataGridColumn  dataField="annualRevenue" headerText="Annual Revenue" columnWidthMode="fitToContent" 
                                                           textAlign="right" headerAlign="center" footerLabel="Avg:" footerOperation="average" footerAlign="center" footerOperationPrecision="2" footerFormatter="{ExampleUtils.globalCurrencyFormatter}" labelFunction="UIUtils.dataGridFormatCurrencyLabelFunction"/>
                    <nestedtreedatagrid:FlexDataGridColumn  dataField="numEmployees" headerText="Num Employees" columnWidthMode="fitToContent" 
                                                           textAlign="right" footerLabel="Avg:" footerOperation="average" footerOperationPrecision="2" footerFormatter="{ExampleUtils.globalCurrencyFormatter}" labelFunction="UIUtils.dataGridFormatCurrencyLabelFunction"/>
                    <nestedtreedatagrid:FlexDataGridColumn  dataField="earningsPerShare" headerText="EPS" columnWidthMode="fitToContent" 
                                                           textAlign="right" footerLabel="Avg:" footerOperation="average" footerFormatter="{ExampleUtils.globalCurrencyFormatter}" labelFunction="UIUtils.dataGridFormatCurrencyLabelFunction"/>
                    <nestedtreedatagrid:FlexDataGridColumn  dataField="lastStockPrice" headerText="Stock Price" columnWidthMode="fitToContent" 
                                                           textAlign="right" footerLabel="Avg:" footerOperation="average" footerOperationPrecision="2" footerFormatter="{ExampleUtils.globalCurrencyFormatter}" labelFunction="UIUtils.dataGridFormatCurrencyLabelFunction"/>
                </nestedtreedatagrid:columns>
                <nestedtreedatagrid:nextLevel>
                    <nestedtreedatagrid:FlexDataGridColumnLevel levelName="levelDeals" childrenField="invoices" enableFooters="true" selectedKeyField="id" forcePagerRow="true"
                                                                >
                        <nestedtreedatagrid:columns>
                            <nestedtreedatagrid:FlexDataGridCheckBoxColumn />
                            <nestedtreedatagrid:FlexDataGridColumn  dataField="dealDescription" headerText="Deal Description" 
                                                                   footerLabel="Count:" footerOperation="count" footerAlign="center"
                                                                   />
                            <nestedtreedatagrid:FlexDataGridColumn  dataField="dealAmount" headerText="Deal Amount" textAlign="right" 
                                                                   footerLabel="Total:" footerOperation="sum" footerAlign="right"
                                                                   footerOperationPrecision="2" footerFormatter="{ExampleUtils.globalCurrencyFormatter}" labelFunction="UIUtils.dataGridFormatCurrencyLabelFunction"/>
                            <nestedtreedatagrid:FlexDataGridColumn itemEditor="{new ClassFactory(mx.controls.DateField)}"  
                                                                    editorDataField="selectedDate"  dataField="dealDate" headerText="Deal Date" labelFunction="UIUtils.dataGridFormatDateLabelFunction"/>
                        </nestedtreedatagrid:columns>
                        <nestedtreedatagrid:nextLevel>
                            <nestedtreedatagrid:FlexDataGridColumnLevel levelName="levelInvoices" childrenField="lineItems" enableFooters="true" enablePaging="true" pageSize="5"
                                                                        selectedKeyField="id" pagerDrawTopBorder="true" pagerHorizontalGridLines="false">
                                <nestedtreedatagrid:columns>
                                    <nestedtreedatagrid:FlexDataGridCheckBoxColumn />
                                    <nestedtreedatagrid:FlexDataGridColumn  dataField="id" headerText="Invoice Number" 
                                                                           footerLabel="Count:" footerOperation="count" footerAlign="center" 
                                                                           />
                                    <nestedtreedatagrid:FlexDataGridColumn  dataField="invoiceAmount" headerText="Invoice Amount" textAlign="right" 
                                                                           footerLabel="Total:" footerOperation="sum" footerAlign="right"
                                                                           footerOperationPrecision="2" footerFormatter="{ExampleUtils.globalCurrencyFormatter}" labelFunction="UIUtils.dataGridFormatCurrencyLabelFunction"/>
                                    <nestedtreedatagrid:FlexDataGridColumn  dataField="invoiceStatus.name" headerText="Invoice Status" />
                                    
                                    <nestedtreedatagrid:FlexDataGridColumn itemEditor="{new ClassFactory(mx.controls.DateField)}"  
                                                                            editorDataField="selectedDate"  dataField="invoiceDate" headerText="Invoice Date" 
                                                                           labelFunction="UIUtils.dataGridFormatDateLabelFunction"/>
                                    <nestedtreedatagrid:FlexDataGridColumn itemEditor="{new ClassFactory(mx.controls.DateField)}"  
                                                                            editorDataField="selectedDate"  dataField="dueDate" headerText="Due Date" 
                                                                           labelFunction="UIUtils.dataGridFormatDateLabelFunction"/>
                                </nestedtreedatagrid:columns>
                                <nestedtreedatagrid:nextLevel>
                                    <nestedtreedatagrid:FlexDataGridColumnLevel levelName="levelLineItems" enableFooters="true" selectedKeyField="id" forcePagerRow="true"
                                                                                >
                                        <nestedtreedatagrid:columns>
                                            <nestedtreedatagrid:FlexDataGridCheckBoxColumn />
                                            <nestedtreedatagrid:FlexDataGridColumn  dataField="lineItemDescription" headerText="Line Item Description" 
                                                                                   footerLabel="Count:" footerOperation="count" footerAlign="center" 
                                                                                   />
                                            <nestedtreedatagrid:FlexDataGridColumn  dataField="lineItemAmount" headerText="Line Item Amount" textAlign="right" 
                                                                                   footerLabel="Total:" footerOperation="sum" footerAlign="right"
                                                                                   footerOperationPrecision="2" footerFormatter="{ExampleUtils.globalCurrencyFormatter}" labelFunction="UIUtils.dataGridFormatCurrencyLabelFunction"/>
                                            
                                        </nestedtreedatagrid:columns>
                                    </nestedtreedatagrid:FlexDataGridColumnLevel>
                                </nestedtreedatagrid:nextLevel>
                            </nestedtreedatagrid:FlexDataGridColumnLevel>
                        </nestedtreedatagrid:nextLevel>
                    </nestedtreedatagrid:FlexDataGridColumnLevel>
                </nestedtreedatagrid:nextLevel>
            </nestedtreedatagrid:FlexDataGridColumnLevel>
        </nestedtreedatagrid:columnLevel>
    </nestedtreedatagrid:FlexDataGrid>
    
</mx:VBox >