<?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.model.organizations.Organization;
            import com.flexicious.example.serviceproxies.BusinessService;
            import com.flexicious.example.utils.ExampleUtils;
            import com.flexicious.nestedtreedatagrid.events.ExtendedFilterPageSortChangeEvent;
            import com.flexicious.utils.UIUtils;
            
            import mock.FlexiciousMockGenerator;
            
            import mx.collections.ArrayCollection;
            import mx.controls.Alert;
            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
            {
                BusinessService.getInstance().setDelay(1);
                BusinessService.getInstance().getFlatOrgList(function(evt:ResultEvent,token:AsyncToken):void{grid.dataProvider=evt.result})
            }
            

            protected function flexdatagridcolumnlevel1_itemLoadHandler(event:ExtendedFilterPageSortChangeEvent):void
            {
                //this means we were requested to load all the details for a specific organization.
                var org:Organization=event.filter.parentObject as Organization;
                BusinessService.getInstance().getDeepOrg(org.id,
                    function(evt:ResultEvent,token:AsyncToken):void{
                        grid.setChildData(event.filter.parentObject,evt.result.deals,event.filter.level.parentLevel)
                    }
                );
            }

        ]]>
    </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"
                                     enableExport="true" enableCopy="true" showSpinnerOnFilterPageSort="true"
                                     pdfBytesReady="new AlivePdfGenerator().generate(event.target as FlexDataGrid ,event.printOptions)"
                                     preferencePersistenceKey="partialLazyLoaded"
                                     enableEagerDraw="true">
        
        <nestedtreedatagrid:columnLevel >
            <nestedtreedatagrid:FlexDataGridColumnLevel enableFilters="true" enablePaging="true" pageSize="20" 
                                                        childrenField="deals" enableFooters="true" selectedKeyField="id"
                                                        itemLoadMode="server" itemLoad="flexdatagridcolumnlevel1_itemLoadHandler(event)">
                <nestedtreedatagrid:columns>
                    <nestedtreedatagrid:FlexDataGridCheckBoxColumn  />
                    <nestedtreedatagrid:FlexDataGridColumn enableCellClickRowSelect="false" columnWidthMode="fitToContent" 
                                                           selectable="true" dataField="id" headerText="ID" filterControl="TextInput"/>
                    <nestedtreedatagrid:FlexDataGridColumn truncateToFit="true" enableCellClickRowSelect="false" 
                                                           selectable="true" dataField="legalName" headerText="Legal Name" width="150" columnWidthMode="fixed"/>
                    <nestedtreedatagrid:FlexDataGridColumn dataField="headquarterAddress.line1" headerText="Address Line 1" footerLabel="Count:" footerOperation="count"/>
                    <nestedtreedatagrid:FlexDataGridColumn dataField="headquarterAddress.line2" headerText="Address Line 2"/>
                    <nestedtreedatagrid:FlexDataGridColumn dataField="headquarterAddress.city.name" headerText="City" filterControl="MultiSelectComboBox" filterComboBoxBuildFromGrid="true" filterComboBoxWidth="150"/>
                    <nestedtreedatagrid:FlexDataGridColumn dataField="headquarterAddress.state.name" headerText="State" filterControl="MultiSelectComboBox" filterComboBoxBuildFromGrid="true" filterComboBoxWidth="150"/>
                    <nestedtreedatagrid:FlexDataGridColumn dataField="headquarterAddress.country.name" headerText="Country" filterControl="MultiSelectComboBox" filterComboBoxBuildFromGrid="true" filterComboBoxWidth="150"/>
                    <nestedtreedatagrid:FlexDataGridColumn dataField="annualRevenue" headerText="Annual Revenue" columnWidthMode="fitToContent" 
                                                           textAlign="right" headerAlign="center" footerLabel="Avg:" footerOperation="average" footerAlign="center" columnWidthModeFitToContentExcludeHeader="true"
                                                           footerOperationPrecision="2" footerFormatter="{ExampleUtils.globalCurrencyFormatter}" labelFunction="UIUtils.dataGridFormatCurrencyLabelFunction"/>
                    <nestedtreedatagrid:FlexDataGridColumn dataField="numEmployees" headerText="Num Employees" columnWidthMode="fitToContent" columnWidthModeFitToContentExcludeHeader="true"
                                                           textAlign="right" footerLabel="Avg:" footerOperation="average" footerOperationPrecision="2" 
                                                           footerFormatter="{ExampleUtils.globalCurrencyFormatter}" labelFunction="UIUtils.dataGridFormatCurrencyLabelFunction"/>
                    <nestedtreedatagrid:FlexDataGridColumn dataField="earningsPerShare" headerText="EPS" columnWidthMode="fitToContent" columnWidthModeFitToContentExcludeHeader="true"
                                                           textAlign="right" footerLabel="Avg:" footerOperation="average" footerFormatter="{ExampleUtils.globalCurrencyFormatter}" labelFunction="UIUtils.dataGridFormatCurrencyLabelFunction"/>
                    <nestedtreedatagrid:FlexDataGridColumn dataField="lastStockPrice" headerText="Stock Price" columnWidthMode="fitToContent" columnWidthModeFitToContentExcludeHeader="true"
                                                           textAlign="right" footerLabel="Avg:" footerOperation="average" footerOperationPrecision="2" 
                                                           footerFormatter="{ExampleUtils.globalCurrencyFormatter}" labelFunction="UIUtils.dataGridFormatCurrencyLabelFunction"/>
                </nestedtreedatagrid:columns>
                <nestedtreedatagrid:nextLevel>
                    <nestedtreedatagrid:FlexDataGridColumnLevel  childrenField="invoices" enableFooters="true" selectedKeyField="id">
                        <nestedtreedatagrid:columns>
                            <nestedtreedatagrid:FlexDataGridCheckBoxColumn />
                            <nestedtreedatagrid:FlexDataGridColumn editable="true" dataField="dealDescription" headerText="Deal Description" 
                                                                   footerLabel="Count:" footerOperation="count" footerAlign="center"
                                                                   />
                            <nestedtreedatagrid:FlexDataGridColumn editable="true" 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)}"  
                                                                   editable="true" editorDataField="selectedDate"  dataField="dealDate" headerText="Deal Date" labelFunction="UIUtils.dataGridFormatDateLabelFunction"/>
                        </nestedtreedatagrid:columns>
                        <nestedtreedatagrid:nextLevel>
                            <nestedtreedatagrid:FlexDataGridColumnLevel childrenField="lineItems" enableFooters="true" enablePaging="true" pageSize="5"
                                                                        selectedKeyField="id" >
                                <nestedtreedatagrid:columns>
                                    <nestedtreedatagrid:FlexDataGridCheckBoxColumn />
                                    <nestedtreedatagrid:FlexDataGridColumn editable="true" dataField="id" headerText="Invoice Number" 
                                                                           footerLabel="Count:" footerOperation="count" footerAlign="center" 
                                                                           />
                                    <nestedtreedatagrid:FlexDataGridColumn editable="true" dataField="invoiceAmount" headerText="Invoice Amount" textAlign="right" 
                                                                           footerLabel="Total:" footerOperation="sum" footerAlign="right"
                                                                           footerOperationPrecision="2" footerFormatter="{ExampleUtils.globalCurrencyFormatter}" labelFunction="UIUtils.dataGridFormatCurrencyLabelFunction"/>
                                    <nestedtreedatagrid:FlexDataGridColumn editable="true" dataField="invoiceStatus.name" headerText="Invoice Status" />
                                    
                                    <nestedtreedatagrid:FlexDataGridColumn itemEditor="{new ClassFactory(mx.controls.DateField)}"  
                                                                           editable="true" editorDataField="selectedDate"  dataField="invoiceDate" headerText="Invoice Date" 
                                                                           labelFunction="UIUtils.dataGridFormatDateLabelFunction"/>
                                    <nestedtreedatagrid:FlexDataGridColumn itemEditor="{new ClassFactory(mx.controls.DateField)}"  
                                                                           editable="true" editorDataField="selectedDate"  dataField="dueDate" headerText="Due Date" 
                                                                           labelFunction="UIUtils.dataGridFormatDateLabelFunction"/>
                                </nestedtreedatagrid:columns>
                                <nestedtreedatagrid:nextLevel>
                                    <nestedtreedatagrid:FlexDataGridColumnLevel 
                                                                                 enableFooters="true" selectedKeyField="id">
                                        <nestedtreedatagrid:columns>
                                            <nestedtreedatagrid:FlexDataGridCheckBoxColumn />
                                            <nestedtreedatagrid:FlexDataGridColumn editable="true" dataField="lineItemDescription" headerText="Line Item Description" 
                                                                                   footerLabel="Count:" footerOperation="count" footerAlign="center" 
                                                                                   />
                                            <nestedtreedatagrid:FlexDataGridColumn editable="true" 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 >