[DEVEXPRESS/WPF] GridControl 엘리먼트 : TotalSummaryGeneratorTemplate 속성을 사용해 TOTAL SUMMARY을 정의하는 DataTemplate 설정하기
DevExpress/WPF 2014. 3. 24. 09:00
■ GridControl 엘리먼트 : TotalSummaryGeneratorTemplate 속성을 사용해 TOTAL SUMMARY을 정의하는 DataTemplate 설정하기
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▶ XAML
<Grid xmlns:dxg="http://schemas.devexpress.com/winfx/2008/xaml/grid" xmlns:local="clr-namespace:HowToBindingToCollectionOfColumns"> <Grid.Resources> <local:TotalSummaryInformationCollection x:Key="TotalSummaryInformationCollectionKey" /> <DataTemplate x:Key="TotalSummaryDataTemplateKey"> <ContentControl> <dxg:GridSummaryItem FieldName="{Binding Path=(dx:DependencyObjectExtensions.DataContext).FieldName, RelativeSource={RelativeSource Self}}" SummaryType="{Binding Path=(dx:DependencyObjectExtensions.DataContext).SummaryItemType, RelativeSource={RelativeSource Self}}" /> </ContentControl> </DataTemplate> </Grid.Resources> <dxg:GridControl x:Name="gridControl" TotalSummarySource="TotalSummaryInformationCollectionKey" TotalSummaryGeneratorTemplate="TotalSummaryDataTemplateKey"> <dxg:GridControl.View> <dxg:TableView x:Name="tableKey" /> </dxg:GridControl.View> </dxg:GridControl> </Grid>
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▶ C#
using System.Collections.ObjectModel;
using DevExpress.Data;
...
/// <summary> /// 그리드 SUMMARY 항목 정보 /// </summary> public class GridSummaryItemInformation { //////////////////////////////////////////////////////////////////////////////////////////////////// Property ////////////////////////////////////////////////////////////////////////////////////////// Public
#region 필드명 - FieldName
/// <summary> /// 필드명 /// </summary> public string FieldName { get; set; }
#endregion
#region SUMMARY 항목 타입 - SummaryItemType
/// <summary> /// SUMMARY 항목 타입 /// </summary> public SummaryItemType SummaryItemType { get; set; }
#endregion }
...
/// <summary> /// TOTAL SUMMARY 정보 컬렉션 /// </summary> public class TotalSummaryInformationCollection : ObservableCollection<SummaryItemInformation> { ... }
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