■ GridControl 클래스에서 커스텀 컬럼 선택자를 생성하는 방법을 보여준다.
▶ CustomColumnChooser.cs
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using System.Windows; using System.Windows.Controls; using DevExpress.Xpf.Core; namespace TestProject { /// <summary> /// 커스텀 컬럼 선택자 /// </summary> public class CustomColumnChooser : IColumnChooser, IColumnChooserFactory { //////////////////////////////////////////////////////////////////////////////////////////////////// Field ////////////////////////////////////////////////////////////////////////////////////////// Private #region Field /// <summary> /// 커스텀 컬럼 선택자 컨트롤 /// </summary> private readonly CustomColumnChooserControl customColumnChooserControl; #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Property ////////////////////////////////////////////////////////////////////////////////////////// Public // IColumnChooser #region 상위 컨테이너 - TopContainer /// <summary> /// 상위 컨테이너 /// </summary> public UIElement TopContainer { get { return this.customColumnChooserControl.ColunmChooserControl; } } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - CustomColumnChooser(customColumnChooserControl) /// <summary> /// 생성자 /// </summary> /// <param name="customColumnChooserControl">커스텀 컬럼 선택자 컨트롤</param> public CustomColumnChooser(CustomColumnChooserControl customColumnChooserControl) { this.customColumnChooserControl = customColumnChooserControl; } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method #region (IColumnChooserFactory) 보여주기 - Show() /// <summary> /// 보여주기 /// </summary> public void Show() { } #endregion #region (IColumnChooserFactory) 숨기기 - Hide() /// <summary> /// 숨기기 /// </summary> public void Hide() { } #endregion #region (IColumnChooserFactory) 상태 적용하기 - ApplyState(columnChooserState) /// <summary> /// 상태 적용하기 /// </summary> /// <param name="columnChooserState">컬럼 선택자 상태</param> public void ApplyState(IColumnChooserState columnChooserState) { } #endregion #region (IColumnChooserFactory) 상태 저장하기 - SaveState(columnChooserState) /// <summary> /// 상태 저장하기 /// </summary> /// <param name="columnChooserState">컬럼 선택자 상태</param> public void SaveState(IColumnChooserState columnChooserState) { } #endregion #region (IColumnChooserFactory) 파괴하기 - Destroy() /// <summary> /// 파괴하기 /// </summary> public void Destroy() { } #endregion #region (IColumnChooserFactory) 생성하기 - Create(ownerControl) /// <summary> /// 생성하기 /// </summary> /// <param name="ownerControl">오너 컨트롤</param> /// <returns>IColumnChooser 객체</returns> public IColumnChooser Create(Control ownerControl) { return this; } #endregion } } |
▶ CustomColumnChooserControl.cs
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using System.Windows; using System.Windows.Controls; using DevExpress.Xpf.Grid; namespace TestProject { /// <summary> /// 커스텀 컬럼 선택자 컨트롤 /// </summary> public class CustomColumnChooserControl : Control { //////////////////////////////////////////////////////////////////////////////////////////////////// Field ////////////////////////////////////////////////////////////////////////////////////////// Static //////////////////////////////////////////////////////////////////////////////// Field #region Field /// <summary> /// 뷰 속성 /// </summary> public static readonly DependencyProperty ViewProperty = DependencyProperty.Register("View", typeof(GridViewBase), typeof(CustomColumnChooserControl), new UIPropertyMetadata(null)); #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Property ////////////////////////////////////////////////////////////////////////////////////////// Internal #region 컬럼 선택자 컨트롤 - ColunmChooserControl /// <summary> /// 컬럼 선택자 컨트롤 /// </summary> internal ColumnChooserControl ColunmChooserControl { get; private set; } #endregion ////////////////////////////////////////////////////////////////////////////////////////// Public #region 뷰 - View /// <summary> /// 뷰 /// </summary> public GridViewBase View { get { return (GridViewBase)GetValue(ViewProperty); } set { SetValue(ViewProperty, value); } } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - CustomColumnChooserControl() /// <summary> /// 생성자 /// </summary> public CustomColumnChooserControl() { DefaultStyleKey = typeof(CustomColumnChooserControl); } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Public #region 템플리트 적용시 처리하기 - OnApplyTemplate() /// <summary> /// 템플리트 적용시 처리하기 /// </summary> public override void OnApplyTemplate() { base.OnApplyTemplate(); ColunmChooserControl = (ColumnChooserControl)GetTemplateChild("PART_ColumnChooserControl"); } #endregion } } |
▶ MainWindow.xaml
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<Window x:Class="TestProject.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:dx="http://schemas.devexpress.com/winfx/2008/xaml/core" xmlns:dxg="http://schemas.devexpress.com/winfx/2008/xaml/grid" xmlns:local="clr-namespace:TestProject" Width="800" Height="600" Title="GridControl 클래스 : 커스텀 컬럼 선택자 생성하기" FontFamily="나눔고딕코딩" FontSize="16"> <Window.Resources> <Style TargetType="{x:Type local:CustomColumnChooserControl}"> <Setter Property="Template"> <Setter.Value> <ControlTemplate TargetType="{x:Type local:CustomColumnChooserControl}"> <Expander x:Name="expander" Margin="5" IsExpanded="{Binding ElementName=PART_ColumnChooserControl, Path=Owner.IsColumnChooserVisible}"> <ContentControl> <Border CornerRadius="3" Padding="1" Background="LightGray"> <dx:NonLogicalDecorator> <dxg:ColumnChooserControl x:Name="PART_ColumnChooserControl" Owner="{TemplateBinding View}" Columns="{Binding Path=Owner.ColumnChooserColumns, RelativeSource={RelativeSource Self}}" /> </dx:NonLogicalDecorator> </Border> </ContentControl> </Expander> </ControlTemplate> </Setter.Value> </Setter> </Style> </Window.Resources> <Grid Margin="5"> <Grid.ColumnDefinitions> <ColumnDefinition Width="*" /> <ColumnDefinition Width="150" /> </Grid.ColumnDefinitions> <dxg:GridControl x:Name="gridControl"> <dxg:GridControl.Columns> <dxg:GridColumn FieldName="IssueName" /> <dxg:GridColumn FieldName="IssueType" Visible="False" /> <dxg:GridColumn FieldName="IsPrivate" Visible="False" /> </dxg:GridControl.Columns> <dxg:GridControl.View> <dxg:TableView x:Name="tableView" /> </dxg:GridControl.View> </dxg:GridControl> <local:CustomColumnChooserControl x:Name="customColumnChooserControl" Grid.Column="1" Margin="10" /> </Grid> </Window> |
▶ MainWindow.xaml.cs
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using System.Windows; using DevExpress.Xpf.Grid; namespace TestProject { /// <summary> /// 메인 윈도우 /// </summary> public partial class MainWindow : Window { //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - MainWindow() /// <summary> /// 생성자 /// </summary> public MainWindow() { InitializeComponent(); this.gridControl.ItemsSource = new IssueList().GetData(); InitializeCustomColumnChooserControl(this.tableView); } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 커스텀 컬럼 선택자 컨트롤 초기화 하기 - InitializeCustomColumnChooserControl(gridViewBase) /// <summary> /// 커스텀 컬럼 선택자 컨트롤 초기화 하기 /// </summary> /// <param name="gridViewBase">GridViewBase 객체</param> private void InitializeCustomColumnChooserControl(GridViewBase gridViewBase) { customColumnChooserControl.View = gridViewBase; gridViewBase.ColumnChooserFactory = new CustomColumnChooser(customColumnChooserControl); gridViewBase.ShowColumnChooser(); } #endregion } } |
