[DEVEXPRESS/WPF] GridControl 엘리먼트 : TotalSummaryGeneratorTemplate 속성을 사용해 TOTAL SUMMARY을 정의하는 DataTemplate 설정하기
DevExpress/WPF 2014.03.24 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>
▶ 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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