■ GridControl 클래스에서 다른 모달 윈도우를 사용해 신규 행을 추가하는 방법을 보여준다.
▶ CreateNewRowWindow.xaml
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<Window x:Class="TestProject.CreateNewRowWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" SizeToContent="WidthAndHeight" Title="Create New Row" FontFamily="나눔고딕코딩" FontSize="16"> <Window.Resources> <Style TargetType="TextBlock"> <Setter Property="VerticalAlignment" Value="Center" /> </Style> <Style TargetType="TextBox"> <Setter Property="VerticalAlignment" Value="Center" /> <Setter Property="Margin" Value="0 3 0 3"/> </Style> </Window.Resources> <Grid Margin="10"> <Grid.RowDefinitions> <RowDefinition Height="Auto" /> <RowDefinition Height="Auto" /> <RowDefinition Height="Auto" /> <RowDefinition Height="Auto" /> </Grid.RowDefinitions> <Grid.ColumnDefinitions> <ColumnDefinition Width="Auto" /> <ColumnDefinition Width="Auto" /> </Grid.ColumnDefinitions> <TextBlock Grid.Row="0" Grid.Column="0" Text="Text1 : " /> <TextBox x:Name="Text1" Grid.Row="0" Grid.Column="1" MinWidth="100" /> <TextBlock Text="Text2 : " Grid.Row="1" Grid.Column="0" /> <TextBox x:Name="Text2" Grid.Row="1" Grid.Column="1" MinWidth="100" /> <TextBlock Grid.Row="2" Grid.Column="0" Text="Text3 : " /> <TextBox x:Name="Text3" Grid.Row="2" Grid.Column="1" MinWidth="100" /> <StackPanel VerticalAlignment="Bottom" HorizontalAlignment="Right" Orientation="Horizontal" Grid.Row="3" Grid.Column="1"> <Button Margin="5" Padding="3" IsDefault="True" Content="OK" Click="button_Click" /> <Button Margin="5" Padding="3" IsCancel="True" Content="Cancel" /> </StackPanel> </Grid> </Window> |
▶ CreateNewRowWindow.xaml.cs
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using System.Windows; namespace TestProject { /// <summary> /// 신규 행 생성 윈도우 /// </summary> public partial class CreateNewRowWindow : Window { //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - CreateNewRowWindow() /// <summary> /// 생성자 /// </summary> public CreateNewRowWindow() { InitializeComponent(); } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Private #region 버튼 클릭시 처리하기 - button_Click(sender, e) /// <summary> /// 버튼 클릭시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void button_Click(object sender, RoutedEventArgs e) { DialogResult = true; Close(); } #endregion } } |
▶ MainViewModel.cs
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using System; using System.ComponentModel; namespace TestProject { /// <summary> /// 메인 뷰 모델 /// </summary> public class MainViewModel : INotifyPropertyChanged { //////////////////////////////////////////////////////////////////////////////////////////////////// Event ////////////////////////////////////////////////////////////////////////////////////////// Public #region 속성 변경시 - PropertyChanged /// <summary> /// 속성 변경시 /// </summary> public event PropertyChangedEventHandler PropertyChanged; #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Field ////////////////////////////////////////////////////////////////////////////////////////// Private #region Field /// <summary> /// 샘플 바인딩 리스트 /// </summary> private BindingList<Sample> sampleBindingList; #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Property ////////////////////////////////////////////////////////////////////////////////////////// Public #region 샘플 바인딩 리스트 - SampleBindingList /// <summary> /// 샘플 바인딩 리스트 /// </summary> public BindingList<Sample> SampleBindingList { get { return this.sampleBindingList; } set { if(value == this.sampleBindingList) { return; } this.sampleBindingList = value; OnPropertyChanged("SampleBindingList"); } } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - MainViewModel() /// <summary> /// 생성자 /// </summary> public MainViewModel() { SampleBindingList = CreateSampleBindingList(); } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Public #region 신규 행 추가하기 - AddNewRow(text1, text2, text3) /// <summary> /// 신규 행 추가하기 /// </summary> /// <param name="text1">텍스트 1</param> /// <param name="text2">텍스트 2</param> /// <param name="text3">텍스트 3</param> public void AddNewRow(string text1, string text2, string text3) { SampleBindingList.Add(CreateSample(text1, text2, text3)); } #endregion ////////////////////////////////////////////////////////////////////////////////////////// Private #region 샘플 바인딩 리스트 생성하기 - CreateSampleBindingList() /// <summary> /// 샘플 바인딩 리스트 생성하기 /// </summary> /// <returns>샘플 바인딩 리스트</returns> private BindingList<Sample> CreateSampleBindingList() { BindingList<Sample> bindingList = new BindingList<Sample>(); for(int i = 0; i < 5; i++) { bindingList.Add(CreateSample(Guid.NewGuid().ToString(), "text2 " + i, "text3 " + i)); } return bindingList; } #endregion #region 샘플 생성하기 - CreateSample(text1, text2, text3) /// <summary> /// 샘플 생성하기 /// </summary> /// <param name="text1">텍스트 1</param> /// <param name="text2">텍스트 2</param> /// <param name="text3">텍스트 3</param> /// <returns>샘플</returns> private Sample CreateSample(string text1, string text2, string text3) { return new Sample() { Text1 = text1, Text2 = text2, Text3 = text3 }; } #endregion #region 속성 변경시 처리하기 - OnPropertyChanged(propertyName) /// <summary> /// 속성 변경시 처리하기 /// </summary> /// <param name="propertyName">속성명</param> private void OnPropertyChanged(string propertyName) { PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName)); } #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:dxe="http://schemas.devexpress.com/winfx/2008/xaml/editors" xmlns:dxg="http://schemas.devexpress.com/winfx/2008/xaml/grid" xmlns:local="clr-namespace:TestProject" Width="800" Height="600" Title="다른 모달 윈도우를 사용해 신규 행 추가하기" FontFamily="나눔고딕코딩" FontSize="16"> <Window.DataContext> <local:MainViewModel /> </Window.DataContext> <Grid> <Grid.RowDefinitions> <RowDefinition Height="Auto" /> <RowDefinition /> </Grid.RowDefinitions> <Button x:Name="addNewRowButton" Margin="0 5 0 5" Focusable="False" Content="Add new row..." Click="addNewRowButton_Click" /> <dxg:GridControl x:Name="gridControl" Grid.Row="1" ItemsSource="{Binding SampleBindingList}" AutoGenerateColumns="AddNew"> <dxg:GridControl.View> <dxg:TableView x:Name="tableView" /> </dxg:GridControl.View> </dxg:GridControl> </Grid> </Window> |
▶ MainWindow.xaml.cs
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using System.Windows; namespace TestProject { /// <summary> /// 메인 윈도우 /// </summary> public partial class MainWindow : Window { //////////////////////////////////////////////////////////////////////////////////////////////////// Property ////////////////////////////////////////////////////////////////////////////////////////// Public #region 메인 뷰 모델 - MainViewModel /// <summary> /// 메인 뷰 모델 /// </summary> public MainViewModel MainViewModel { get { return DataContext as MainViewModel; } } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - MainWindow() /// <summary> /// 생성자 /// </summary> public MainWindow() { InitializeComponent(); } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Private #region Add New Row 버튼 클릭시 처리하기 - addNewRowButton_Click(sender, e) /// <summary> /// Add New Row 버튼 클릭시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void addNewRowButton_Click(object sender, RoutedEventArgs e) { CreateNewRowWindow createNewRowWindow = new CreateNewRowWindow(); createNewRowWindow.ShowDialog(); if(createNewRowWindow.DialogResult.Value == true) { MainViewModel.AddNewRow ( createNewRowWindow.Text1.Text, createNewRowWindow.Text2.Text, createNewRowWindow.Text3.Text ); this.tableView.MoveLastRow(); this.gridControl.Focus(); } } #endregion } } |
