[C#/WINUI2.5] ContentThemeTransition 엘리먼트 사용하기

■ ContentThemeTransition 엘리먼트를 사용하는 방법을 보여준다.

▶ 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>
        <Grid Margin="100">
            <Grid.ColumnDefinitions>
                <ColumnDefinition Width="*"    />
                <ColumnDefinition Width="50"   />
                <ColumnDefinition Width="Auto" />
            </Grid.ColumnDefinitions>
            <Border Grid.Column="0"
                BorderThickness="1"
                BorderBrush="Black">
                <ListView Name="listView">
                    <ListView.ItemContainerTransitions>
                        <TransitionCollection>
                            <ContentThemeTransition />
                        </TransitionCollection>
                    </ListView.ItemContainerTransitions>
                </ListView>
            </Border>
            <Button Grid.Column="2"
                VerticalAlignment="Center"
                Width="100"
                Height="30"
                Content="업데이트"
                Click="updateButton_Click" />
        </Grid>
    </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>

<Grid.ColumnDefinitions>

</Grid.ColumnDefinitions>

<Border Grid.Column="0"

BorderThickness="1"

BorderBrush="Black">

<ListView.ItemContainerTransitions>

</TransitionCollection>

</ListView.ItemContainerTransitions>

</ListView>

</Border>

<Button Grid.Column="2"

VerticalAlignment="Center"

Width="100"

Height="30"

Content="업데이트"

Click="updateButton_Click" />

</Grid>

</Page>

▶ MainPage.xaml.cs


using System;
using System.Collections.Generic;
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 = "ContentThemeTransition 엘리먼트 사용하기";

            #endregion

            SetListViewData();
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private
        //////////////////////////////////////////////////////////////////////////////// Event

        #region 업데이트 버튼 클릭시 처리하기 - updateButton_Click(sender, e)

        /// <summary>
        /// 업데이트 버튼 클릭시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void updateButton_Click(object sender, RoutedEventArgs e)
        {
            SetListViewData();
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////// Function

        #region 리스트 뷰 데이터 설정하기 - SetListViewData()

        /// <summary>
        /// 리스트 뷰 데이터 설정하기
        /// </summary>
        private void SetListViewData()
        {
            List<string> list = new List<string>();

            for (int i = 0; i < 5; i++)
            {
                list.Add($"항목 : {DateTime.Now}");
            }

            this.listView.ItemsSource = list;
        }

        #endregion
    }
}

using System;

using System.Collections.Generic;

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 = "ContentThemeTransition 엘리먼트 사용하기";

#endregion

SetListViewData();

}

#endregion

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

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

//////////////////////////////////////////////////////////////////////////////// Event

#region 업데이트 버튼 클릭시 처리하기 - updateButton_Click(sender, e)

/// <summary>

/// 업데이트 버튼 클릭시 처리하기

/// </summary>

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

/// <param name="e">이벤트 인자</param>

private void updateButton_Click(object sender, RoutedEventArgs e)

{

SetListViewData();

}

#endregion

//////////////////////////////////////////////////////////////////////////////// Function

#region 리스트 뷰 데이터 설정하기 - SetListViewData()

/// <summary>

/// 리스트 뷰 데이터 설정하기

/// </summary>

private void SetListViewData()

{

List<string> list = new List<string>();

for (int i = 0; i < 5; i++)

{

list.Add($"항목 : {DateTime.Now}");

}

this.listView.ItemsSource = list;

}

#endregion

}

TestProject.zip