[C#/UWP] ContentDialog 클래스 : 대화 상자 표시하기

■ ContentDialog 클래스를 사용해 대화 상자를 표시하는 방법을 보여준다.

▶ CustomContentDialog.xaml


<ContentDialog x:Class="TestProject.CustomContentDialog"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    Title="작업을 저장하시겠습니까?"
    PrimaryButtonText="저장"
    SecondaryButtonText="저장 안함"
    CloseButtonText="취소"
    DefaultButton="Primary">
    <StackPanel
        VerticalAlignment="Stretch"
        HorizontalAlignment="Stretch">
        <TextBlock
            TextWrapping="Wrap"
            Text="Lorem ipsum dolor sit amet, adipisicing elit." />
        <CheckBox Content="클라우드에 업로드" />
    </StackPanel>
</ContentDialog>

<ContentDialog x:Class="TestProject.CustomContentDialog"

xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"

xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"

Title="작업을 저장하시겠습니까?"

PrimaryButtonText="저장"

SecondaryButtonText="저장 안함"

CloseButtonText="취소"

DefaultButton="Primary">

<StackPanel

VerticalAlignment="Stretch"

HorizontalAlignment="Stretch">

<TextBlock

TextWrapping="Wrap"

Text="Lorem ipsum dolor sit amet, adipisicing elit." />

</StackPanel>

</ContentDialog>

▶ CustomContentDialog.xaml.cs


using Windows.UI.Xaml.Controls;

namespace TestProject
{
    /// <summary>
    /// 커스텀 컨텐트 대화 상자
    /// </summary>
    public sealed partial class CustomContentDialog : ContentDialog
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - CustomContentDialog()

        /// <summary>
        /// 생성자
        /// </summary>
        public CustomContentDialog()
        {
            InitializeComponent();
        }

        #endregion
    }
}

using Windows.UI.Xaml.Controls;

namespace TestProject

{

/// <summary>

/// 커스텀 컨텐트 대화 상자

/// </summary>

public sealed partial class CustomContentDialog : ContentDialog

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - CustomContentDialog()

/// <summary>

/// 생성자

/// </summary>

public CustomContentDialog()

{

InitializeComponent();

}

#endregion

}

▶ MainPage.xaml


<Page x:Class="TestProject.MainPage"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    Background="{ThemeResource ApplicationPageBackgroundThemeBrush}"
    FontFamily="나눔고딕코딩"
    FontSize="16">
    <Grid>
        <StackPanel
            HorizontalAlignment="Center"
            VerticalAlignment="Center">
            <Button Name="showButton"
                HorizontalAlignment="Center"
                Width="200"
                Height="30"
                Content="대화 상자 표시"
                Click="showButton_Click" />
            <TextBlock Name="textBlock"
                HorizontalAlignment="Center"
                Margin="0 10 0 0" />
        </StackPanel>
    </Grid>
</Page>

<Page x:Class="TestProject.MainPage"

xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"

xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"

Background="{ThemeResource ApplicationPageBackgroundThemeBrush}"

FontFamily="나눔고딕코딩"

FontSize="16">

<Grid>

<StackPanel

HorizontalAlignment="Center"

VerticalAlignment="Center">

<Button Name="showButton"

HorizontalAlignment="Center"

Width="200"

Height="30"

Content="대화 상자 표시"

Click="showButton_Click" />

<TextBlock Name="textBlock"

HorizontalAlignment="Center"

Margin="0 10 0 0" />

</StackPanel>

</Grid>

</Page>

▶ MainPage.xaml.cs


using System;
using Windows.Foundation;
using Windows.Graphics.Display;
using Windows.UI.ViewManagement;
using Windows.UI.Xaml;
using Windows.UI.Xaml.Controls;

namespace TestProject
{
    /// <summary>
    /// 메인 페이지
    /// </summary>
    public sealed partial class MainPage : Page
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainPage()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainPage()
        {
            InitializeComponent();

            #region 윈도우 크기를 설정한다.

            double width  = 800d;
            double height = 600d;

            double dpi = (double)DisplayInformation.GetForCurrentView().LogicalDpi;

            ApplicationView.PreferredLaunchWindowingMode = ApplicationViewWindowingMode.PreferredLaunchViewSize;

            Size windowSize = new Size(width * 96d / dpi, height * 96d / dpi);

            ApplicationView.PreferredLaunchViewSize = windowSize;

            Window.Current.Activate();

            ApplicationView.GetForCurrentView().TryResizeView(windowSize);

            #endregion
            #region 윈도우 제목을 설정한다.

            ApplicationView.GetForCurrentView().Title = "ContentDialog 클래스 : 대화 상자 사용하기";

            #endregion
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region 대화 상자 표시 버튼 클릭시 처리하기 - showButton_Click(sender, e)

        /// <summary>
        /// 대화 상자 표시 버튼 클릭시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private async void showButton_Click(object sender, RoutedEventArgs e)
        {
            CustomContentDialog dialog = new CustomContentDialog();

            ContentDialogResult result = await dialog.ShowAsync();

            if(result == ContentDialogResult.Primary)
            {
                this.textBlock.Text = "사용자가 작업을 저장했습니다.";
            }
            else if(result == ContentDialogResult.Secondary)
            {
                this.textBlock.Text = "사용자가 작업을 저장하지 않았습니다.";
            }
            else
            {
                this.textBlock.Text = "사용자가 대화 상자를 취소했습니다.";
            }
        }

        #endregion
    }
}

using System;

using Windows.Foundation;

using Windows.Graphics.Display;

using Windows.UI.ViewManagement;

using Windows.UI.Xaml;

using Windows.UI.Xaml.Controls;

namespace TestProject

{

/// <summary>

/// 메인 페이지

/// </summary>

public sealed partial class MainPage : Page

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainPage()

/// <summary>

/// 생성자

/// </summary>

public MainPage()

{

InitializeComponent();

#region 윈도우 크기를 설정한다.

double width = 800d;

double height = 600d;

double dpi = (double)DisplayInformation.GetForCurrentView().LogicalDpi;

ApplicationView.PreferredLaunchWindowingMode = ApplicationViewWindowingMode.PreferredLaunchViewSize;

Size windowSize = new Size(width * 96d / dpi, height * 96d / dpi);

ApplicationView.PreferredLaunchViewSize = windowSize;

Window.Current.Activate();

ApplicationView.GetForCurrentView().TryResizeView(windowSize);

#endregion

#region 윈도우 제목을 설정한다.

ApplicationView.GetForCurrentView().Title = "ContentDialog 클래스 : 대화 상자 사용하기";

#endregion

}

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Private

#region 대화 상자 표시 버튼 클릭시 처리하기 - showButton_Click(sender, e)

/// <summary>

/// 대화 상자 표시 버튼 클릭시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private async void showButton_Click(object sender, RoutedEventArgs e)

{

CustomContentDialog dialog = new CustomContentDialog();

ContentDialogResult result = await dialog.ShowAsync();

if(result == ContentDialogResult.Primary)

{

this.textBlock.Text = "사용자가 작업을 저장했습니다.";

}

else if(result == ContentDialogResult.Secondary)

{

this.textBlock.Text = "사용자가 작업을 저장하지 않았습니다.";

}

else

{

this.textBlock.Text = "사용자가 대화 상자를 취소했습니다.";

}

#endregion

}

TestProject.zip

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[C#/UWP] ContentDialog 클래스 : 대화 상자 표시하기

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