[C#/WINUI2.5] TabView 엘리먼트 : CloseButtonOverlayMode 속성 사용하기

■ TabView 엘리먼트의 CloseButtonOverlayMode 속성을 사용하는 방법을 보여준다.

▶ SamplePage1.xaml


<Page x:Class="TestProject.SamplePage1"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
    <ScrollViewer>
        <Grid Background="{ThemeResource ApplicationPageBackgroundThemeBrush}">
            <Grid.Resources>
                <x:Double x:Key="TileHeightKey">150</x:Double>
            </Grid.Resources>
            <Grid.ColumnDefinitions>
                <ColumnDefinition Width="Auto" />
                <ColumnDefinition Width="*"    />
                <ColumnDefinition Width="*"    />
            </Grid.ColumnDefinitions>
            <Grid.RowDefinitions>
                <RowDefinition Height="Auto" />
                <RowDefinition Height="Auto" />
                <RowDefinition Height="Auto" />
                <RowDefinition Height="*"    />
            </Grid.RowDefinitions>
            <Grid Grid.Row="1" Grid.Column="1" Margin="5" MinHeight="{StaticResource TileHeightKey}" Background="DarkGray"  />
            <Grid Grid.Row="1" Grid.Column="2" Margin="5" MinHeight="{StaticResource TileHeightKey}" Background="LightGray" />
            <Grid Grid.Row="2" Grid.Column="1" Margin="5" MinHeight="{StaticResource TileHeightKey}" Background="LightGray" />
            <Grid Grid.Row="2" Grid.Column="2" Margin="5" MinHeight="{StaticResource TileHeightKey}" Background="DarkGray"  />
            <Grid Name="sourceGrid" Grid.Row="1" Grid.Column="0" Grid.RowSpan="2"
                Margin="5"
                MinWidth="250"
                MinHeight="{StaticResource TileHeightKey}"
                Background="{ThemeResource SystemAccentColor}" />
            <Grid Grid.Row="3" Grid.ColumnSpan="3"
                Margin="5 10">
                <TextBlock
                    TextWrapping="WrapWholeWords"
                    Style="{ThemeResource BodyTextBlockStyle}">
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.
Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur.
Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
                </TextBlock>
            </Grid>
        </Grid>
    </ScrollViewer>
</Page>

<Page x:Class="TestProject.SamplePage1"

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

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

<Grid.Resources>

<x:Double x:Key="TileHeightKey">150</x:Double>

</Grid.Resources>

<Grid.ColumnDefinitions>

</Grid.ColumnDefinitions>

<Grid.RowDefinitions>

</Grid.RowDefinitions>

<Grid Name="sourceGrid" Grid.Row="1" Grid.Column="0" Grid.RowSpan="2"

Margin="5"

MinWidth="250"

MinHeight="{StaticResource TileHeightKey}"

Background="{ThemeResource SystemAccentColor}" />

<Grid Grid.Row="3" Grid.ColumnSpan="3"

Margin="5 10">

<TextBlock

TextWrapping="WrapWholeWords"

Style="{ThemeResource BodyTextBlockStyle}">

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.

Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.

Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur.

Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.

</TextBlock>

</Grid>

</ScrollViewer>

</Page>

▶ SamplePage1.xaml.cs


using Windows.Foundation.Metadata;
using Windows.UI.Xaml.Controls;
using Windows.UI.Xaml.Media.Animation;
using Windows.UI.Xaml.Navigation;

namespace TestProject
{
    /// <summary>
    /// 샘플 페이지 1
    /// </summary>
    public sealed partial class SamplePage1 : Page
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - SamplePage1()

        /// <summary>
        /// 생성자
        /// </summary>
        public SamplePage1()
        {
            InitializeComponent();
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 연결 애니메이션 준비하기 - PrepareConnectedAnimation(configuration)

        /// <summary>
        /// 연결 애니메이션 준비하기
        /// </summary>
        /// <param name="configuration">연결 애니메이션 구성</param>
        public void PrepareConnectedAnimation(ConnectedAnimationConfiguration configuration)
        {
            ConnectedAnimation animation = ConnectedAnimationService.GetForCurrentView().PrepareToAnimate("ForwardConnectedAnimation", this.sourceGrid);

            if(configuration != null && ApiInformation.IsApiContractPresent("Windows.Foundation.UniversalApiContract", 7))
            {
                animation.Configuration = configuration;
            }
        }

        #endregion

        ////////////////////////////////////////////////////////////////////////////////////////// Protected

        #region 탐색되는 경우 처리하기 - OnNavigatedTo(e)

        /// <summary>
        /// 탐색되는 경우 처리하기
        /// </summary>
        /// <param name="e">이벤트 인자</param>
        protected override void OnNavigatedTo(NavigationEventArgs e)
        {
            base.OnNavigatedTo(e);

            ConnectedAnimation animation = ConnectedAnimationService.GetForCurrentView().GetAnimation("BackwardAnimation");

            if(animation != null)
            {
                animation.TryStart(this.sourceGrid);
            }
        }

        #endregion
    }
}

using Windows.Foundation.Metadata;

using Windows.UI.Xaml.Controls;

using Windows.UI.Xaml.Media.Animation;

using Windows.UI.Xaml.Navigation;

namespace TestProject

{

/// <summary>

/// 샘플 페이지 1

/// </summary>

public sealed partial class SamplePage1 : Page

{

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

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

#region 생성자 - SamplePage1()

/// <summary>

/// 생성자

/// </summary>

public SamplePage1()

{

InitializeComponent();

}

#endregion

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

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

#region 연결 애니메이션 준비하기 - PrepareConnectedAnimation(configuration)

/// <summary>

/// 연결 애니메이션 준비하기

/// </summary>

/// <param name="configuration">연결 애니메이션 구성</param>

public void PrepareConnectedAnimation(ConnectedAnimationConfiguration configuration)

{

ConnectedAnimation animation = ConnectedAnimationService.GetForCurrentView().PrepareToAnimate("ForwardConnectedAnimation", this.sourceGrid);

if(configuration != null && ApiInformation.IsApiContractPresent("Windows.Foundation.UniversalApiContract", 7))

{

animation.Configuration = configuration;

}

#endregion

////////////////////////////////////////////////////////////////////////////////////////// Protected

#region 탐색되는 경우 처리하기 - OnNavigatedTo(e)

/// <summary>

/// 탐색되는 경우 처리하기

/// </summary>

/// <param name="e">이벤트 인자</param>

protected override void OnNavigatedTo(NavigationEventArgs e)

{

base.OnNavigatedTo(e);

ConnectedAnimation animation = ConnectedAnimationService.GetForCurrentView().GetAnimation("BackwardAnimation");

if(animation != null)

{

animation.TryStart(this.sourceGrid);

}

#endregion

}

▶ SamplePage2.xaml


<Page x:Class="TestProject.SamplePage2"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
    <ScrollViewer>
        <Grid Background="{ThemeResource ApplicationPageBackgroundThemeBrush}">
            <Grid.Resources>
                <x:Double x:Key="TileHeightKey">150</x:Double>
            </Grid.Resources>
            <Grid.ColumnDefinitions>
                <ColumnDefinition Width="Auto" />
                <ColumnDefinition Width="*"    />
            </Grid.ColumnDefinitions>
            <Grid.RowDefinitions>
                <RowDefinition Height="Auto" />
                <RowDefinition Height="Auto" />
            </Grid.RowDefinitions>
            <Grid Name="targetGrid" Grid.Row="1" Grid.Column="0"
                VerticalAlignment="Top"
                Margin="10"
                Width="150"
                MinHeight="{StaticResource TileHeightKey}"
                Height="200"
                Background="{ThemeResource SystemAccentColor}" />
            <StackPanel Name="contentStackPanel" Grid.Row="1" Grid.Column="1"
                Margin="10"
                MinHeight="200">
                <TextBlock
                    Style="{ThemeResource TitleTextBlockStyle}"
                    Margin="0 0 0 10"
                    TextWrapping="WrapWholeWords"
                    Text="Lorem ipsum dolor sit amet, consectetur adipiscing elit" />
                <TextBlock TextWrapping="WrapWholeWords">
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.
Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur.
Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
                 </TextBlock>
            </StackPanel>
        </Grid>
    </ScrollViewer>
</Page>

<Page x:Class="TestProject.SamplePage2"

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

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

<Grid.Resources>

<x:Double x:Key="TileHeightKey">150</x:Double>

</Grid.Resources>

<Grid.ColumnDefinitions>

</Grid.ColumnDefinitions>

<Grid.RowDefinitions>

</Grid.RowDefinitions>

<Grid Name="targetGrid" Grid.Row="1" Grid.Column="0"

VerticalAlignment="Top"

Margin="10"

Width="150"

MinHeight="{StaticResource TileHeightKey}"

Height="200"

Background="{ThemeResource SystemAccentColor}" />

<StackPanel Name="contentStackPanel" Grid.Row="1" Grid.Column="1"

Margin="10"

MinHeight="200">

<TextBlock

Style="{ThemeResource TitleTextBlockStyle}"

Margin="0 0 0 10"

TextWrapping="WrapWholeWords"

Text="Lorem ipsum dolor sit amet, consectetur adipiscing elit" />

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.

Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.

Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur.

Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.

</TextBlock>

</StackPanel>

</Grid>

</ScrollViewer>

</Page>

▶ SamplePage2.xaml.cs


using Windows.Foundation.Metadata;
using Windows.UI.Xaml.Controls;
using Windows.UI.Xaml.Media.Animation;
using Windows.UI.Xaml.Navigation;

namespace TestProject
{
    /// <summary>
    /// 샘플 페이지 2
    /// </summary>
    public sealed partial class SamplePage2 : Page
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - SamplePage2()

        /// <summary>
        /// 생성자
        /// </summary>
        public SamplePage2()
        {
            InitializeComponent();
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 연결 애니메이션 준비하기 - PrepareConnectedAnimation(configuration)

        /// <summary>
        /// 연결 애니메이션 준비하기
        /// </summary>
        /// <param name="configuration">연결 애니메이션 구성</param>
        public void PrepareConnectedAnimation(ConnectedAnimationConfiguration configuration)
        {
            ConnectedAnimation animation = ConnectedAnimationService.GetForCurrentView().PrepareToAnimate("BackwardAnimation", this.targetGrid);

            if(configuration != null && ApiInformation.IsApiContractPresent("Windows.Foundation.UniversalApiContract", 7))
            {
                animation.Configuration = configuration;
            }
        }

        #endregion

        ////////////////////////////////////////////////////////////////////////////////////////// Protected

        #region 탐색 되는 경우 처리하기 - OnNavigatedTo(e)

        /// <summary>
        /// 탐색 되는 경우 처리하기
        /// </summary>
        /// <param name="e">이벤트 인자</param>
        protected override void OnNavigatedTo(NavigationEventArgs e)
        {
            base.OnNavigatedTo(e);

            ConnectedAnimation animation = ConnectedAnimationService.GetForCurrentView().GetAnimation("ForwardAnimation");

            if(animation != null)
            {
                SetContentStackPanelTransitionCollection();

                animation.TryStart(this.targetGrid);
            }
        }

        #endregion

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

        #region 컨텐트 스택 패널 전이 컬렉션 설정하기 - SetContentStackPanelTransitionCollection()

        /// <summary>
        /// 컨텐트 스택 패널 전이 컬렉션 설정하기
        /// </summary>
        private void SetContentStackPanelTransitionCollection()
        {
            this.contentStackPanel.Transitions = new TransitionCollection { new EntranceThemeTransition() };
        }

        #endregion
    }
}

using Windows.Foundation.Metadata;

using Windows.UI.Xaml.Controls;

using Windows.UI.Xaml.Media.Animation;

using Windows.UI.Xaml.Navigation;

namespace TestProject

{

/// <summary>

/// 샘플 페이지 2

/// </summary>

public sealed partial class SamplePage2 : Page

{

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

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

#region 생성자 - SamplePage2()

/// <summary>

/// 생성자

/// </summary>

public SamplePage2()

{

InitializeComponent();

}

#endregion

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

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

#region 연결 애니메이션 준비하기 - PrepareConnectedAnimation(configuration)

/// <summary>

/// 연결 애니메이션 준비하기

/// </summary>

/// <param name="configuration">연결 애니메이션 구성</param>

public void PrepareConnectedAnimation(ConnectedAnimationConfiguration configuration)

{

ConnectedAnimation animation = ConnectedAnimationService.GetForCurrentView().PrepareToAnimate("BackwardAnimation", this.targetGrid);

if(configuration != null && ApiInformation.IsApiContractPresent("Windows.Foundation.UniversalApiContract", 7))

{

animation.Configuration = configuration;

}

#endregion

////////////////////////////////////////////////////////////////////////////////////////// Protected

#region 탐색 되는 경우 처리하기 - OnNavigatedTo(e)

/// <summary>

/// 탐색 되는 경우 처리하기

/// </summary>

/// <param name="e">이벤트 인자</param>

protected override void OnNavigatedTo(NavigationEventArgs e)

{

base.OnNavigatedTo(e);

ConnectedAnimation animation = ConnectedAnimationService.GetForCurrentView().GetAnimation("ForwardAnimation");

if(animation != null)

{

SetContentStackPanelTransitionCollection();

animation.TryStart(this.targetGrid);

}

#endregion

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

#region 컨텐트 스택 패널 전이 컬렉션 설정하기 - SetContentStackPanelTransitionCollection()

/// <summary>

/// 컨텐트 스택 패널 전이 컬렉션 설정하기

/// </summary>

private void SetContentStackPanelTransitionCollection()

{

this.contentStackPanel.Transitions = new TransitionCollection { new EntranceThemeTransition() };

}

#endregion

}

▶ SamplePage3.xaml


<Page x:Class="TestProject.SamplePage3"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
    <ScrollViewer>
        <Grid Background="{ThemeResource ApplicationPageBackgroundThemeBrush}">
            <Grid.Resources>
                <x:Double x:Key="TileHeightKey">150</x:Double>
            </Grid.Resources>
            <Grid.ColumnDefinitions>
                <ColumnDefinition Width="2*" />
                <ColumnDefinition Width="*"  />
                <ColumnDefinition Width="*"  />
            </Grid.ColumnDefinitions>
            <Grid.RowDefinitions>
                <RowDefinition Height="Auto" />
                <RowDefinition Height="Auto" />
                <RowDefinition Height="Auto" />
                <RowDefinition Height="*"    />
            </Grid.RowDefinitions>
            <Grid Grid.Row="1" Grid.Column="0" Grid.RowSpan="2"
                Margin="5"
                MinHeight="{StaticResource TileHeightKey}"
                Background="LightGray" />
            <Grid Grid.Row="1" Grid.Column="1" Margin="5" MinHeight="{StaticResource TileHeightKey}" Background="DarkGray"  />
            <Grid Grid.Row="2" Grid.Column="1" Margin="5" MinHeight="{StaticResource TileHeightKey}" Background="Gray"      />
            <Grid Grid.Row="1" Grid.Column="2" Margin="5" MinHeight="{StaticResource TileHeightKey}" Background="LightGray" />
            <Grid Grid.Row="2" Grid.Column="2" Margin="5" MinHeight="{StaticResource TileHeightKey}" Background="DarkGray"  />
            <Grid Grid.Row="3" Grid.ColumnSpan="3"
                Margin="5">
                <TextBlock
                    TextWrapping="WrapWholeWords">
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.
Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur.
Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
                </TextBlock>
            </Grid>
        </Grid>
    </ScrollViewer>
</Page>

<Page x:Class="TestProject.SamplePage3"

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

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

<Grid.Resources>

<x:Double x:Key="TileHeightKey">150</x:Double>

</Grid.Resources>

<Grid.ColumnDefinitions>

</Grid.ColumnDefinitions>

<Grid.RowDefinitions>

</Grid.RowDefinitions>

<Grid Grid.Row="1" Grid.Column="0" Grid.RowSpan="2"

Margin="5"

MinHeight="{StaticResource TileHeightKey}"

Background="LightGray" />

<Grid Grid.Row="3" Grid.ColumnSpan="3"

Margin="5">

<TextBlock

TextWrapping="WrapWholeWords">

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.

Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.

Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur.

Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.

</TextBlock>

</Grid>

</ScrollViewer>

</Page>

▶ SamplePage3.xaml.cs


using Windows.UI.Xaml.Controls;

namespace TestProject
{
    /// <summary>
    /// 샘플 페이지 3
    /// </summary>
    public sealed partial class SamplePage3 : Page
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - SamplePage3()

        /// <summary>
        /// 생성자
        /// </summary>
        public SamplePage3()
        {
            InitializeComponent();
        }

        #endregion
    }
}

using Windows.UI.Xaml.Controls;

namespace TestProject

{

/// <summary>

/// 샘플 페이지 3

/// </summary>

public sealed partial class SamplePage3 : Page

{

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

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

#region 생성자 - SamplePage3()

/// <summary>

/// 생성자

/// </summary>

public SamplePage3()

{

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"
    xmlns:muxc="using:Microsoft.UI.Xaml.Controls"
    xmlns:local="using:TestProject"
    Background="{ThemeResource ApplicationPageBackgroundThemeBrush}"
    FontFamily="나눔고딕코딩"
    FontSize="16">
    <Grid>
        <Grid>
            <Grid.ColumnDefinitions>
                <ColumnDefinition Width="*"    />
                <ColumnDefinition Width="50"   />
                <ColumnDefinition Width="Auto" />
            </Grid.ColumnDefinitions>
            <muxc:TabView Name="tabView" Grid.Column="0"
                SelectedIndex="0"
                IsAddTabButtonVisible="False">
                <muxc:TabView.TabItems>
                    <muxc:TabViewItem Header="홈">
                        <muxc:TabViewItem.IconSource>
                            <muxc:SymbolIconSource Symbol="Home" />
                        </muxc:TabViewItem.IconSource>
                        <local:SamplePage1 />
                    </muxc:TabViewItem>
                    <muxc:TabViewItem Header="긴 텍스트를 갖는 탭 2">
                        <muxc:TabViewItem.IconSource>
                            <muxc:SymbolIconSource Symbol="MusicInfo" />
                        </muxc:TabViewItem.IconSource>
                        <local:SamplePage2 />
                    </muxc:TabViewItem>
                    <muxc:TabViewItem Header="3번째 탭">
                        <muxc:TabViewItem.IconSource>
                            <muxc:SymbolIconSource Symbol="Placeholder" />
                        </muxc:TabViewItem.IconSource>
                        <local:SamplePage3 />
                    </muxc:TabViewItem>
                </muxc:TabView.TabItems>
            </muxc:TabView>
            <ComboBox Header="CloseButtonOverlayMode" Grid.Column="2"
                Margin="0 0 10 0"
                SelectedIndex="1"
                SelectionChanged="closeButtonOverlayModeComboBox_SelectionChanged">
                <ComboBoxItem Content="Auto"    />
                <ComboBoxItem Content="Always"  />
                <ComboBoxItem Content="OnHover" />
            </ComboBox>
        </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"

xmlns:muxc="using:Microsoft.UI.Xaml.Controls"

xmlns:local="using:TestProject"

Background="{ThemeResource ApplicationPageBackgroundThemeBrush}"

FontFamily="나눔고딕코딩"

FontSize="16">

<Grid>

<Grid.ColumnDefinitions>

</Grid.ColumnDefinitions>

<muxc:TabView Name="tabView" Grid.Column="0"

SelectedIndex="0"

IsAddTabButtonVisible="False">

<muxc:TabView.TabItems>

<muxc:TabViewItem Header="홈">

<muxc:TabViewItem.IconSource>

<muxc:SymbolIconSource Symbol="Home" />

</muxc:TabViewItem.IconSource>

<local:SamplePage1 />

</muxc:TabViewItem>

<muxc:TabViewItem Header="긴 텍스트를 갖는 탭 2">

<muxc:TabViewItem.IconSource>

<muxc:SymbolIconSource Symbol="MusicInfo" />

</muxc:TabViewItem.IconSource>

<local:SamplePage2 />

</muxc:TabViewItem>

<muxc:TabViewItem Header="3번째 탭">

<muxc:TabViewItem.IconSource>

<muxc:SymbolIconSource Symbol="Placeholder" />

</muxc:TabViewItem.IconSource>

<local:SamplePage3 />

</muxc:TabViewItem>

</muxc:TabView.TabItems>

</muxc:TabView>

<ComboBox Header="CloseButtonOverlayMode" Grid.Column="2"

Margin="0 0 10 0"

SelectedIndex="1"

SelectionChanged="closeButtonOverlayModeComboBox_SelectionChanged">

</ComboBox>

</Grid>

</Page>

▶ MainPage.xaml.cs


using Microsoft.UI.Xaml.Controls;
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 = "TabView 엘리먼트 : CloseButtonOverlayMode 속성 사용하기";

            #endregion
        }

        #endregion

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

        #region 닫기 버튼 오버레이 모드 콤보 박스 선택 변경시 처리하기 - closeButtonOverlayModeComboBox_SelectionChanged(sender, e)

        /// <summary>
        /// 닫기 버튼 오버레이 모드 콤보 박스 선택 변경시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void closeButtonOverlayModeComboBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
        {
            ComboBoxItem item = e.AddedItems[0] as ComboBoxItem;

            string closeButtonOverlayModeString = item.Content.ToString();

            TabViewCloseButtonOverlayMode tabViewCloseButtonOverlayMode = TabViewCloseButtonOverlayMode.Auto;

            switch(closeButtonOverlayModeString)
            {
                case "Auto"    : tabViewCloseButtonOverlayMode = TabViewCloseButtonOverlayMode.Auto;          break;
                case "OnHover" : tabViewCloseButtonOverlayMode = TabViewCloseButtonOverlayMode.OnPointerOver; break;
                case "Always"  : tabViewCloseButtonOverlayMode = TabViewCloseButtonOverlayMode.Always;        break;
            }

            this.tabView.CloseButtonOverlayMode = tabViewCloseButtonOverlayMode;
        }

        #endregion
    }
}

using Microsoft.UI.Xaml.Controls;

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 = "TabView 엘리먼트 : CloseButtonOverlayMode 속성 사용하기";

#endregion

}

#endregion

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

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

#region 닫기 버튼 오버레이 모드 콤보 박스 선택 변경시 처리하기 - closeButtonOverlayModeComboBox_SelectionChanged(sender, e)

/// <summary>

/// 닫기 버튼 오버레이 모드 콤보 박스 선택 변경시 처리하기

/// </summary>

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

/// <param name="e">이벤트 인자</param>

private void closeButtonOverlayModeComboBox_SelectionChanged(object sender, SelectionChangedEventArgs e)

{

ComboBoxItem item = e.AddedItems[0] as ComboBoxItem;

string closeButtonOverlayModeString = item.Content.ToString();

TabViewCloseButtonOverlayMode tabViewCloseButtonOverlayMode = TabViewCloseButtonOverlayMode.Auto;

switch(closeButtonOverlayModeString)

{

case "Auto" : tabViewCloseButtonOverlayMode = TabViewCloseButtonOverlayMode.Auto; break;

case "OnHover" : tabViewCloseButtonOverlayMode = TabViewCloseButtonOverlayMode.OnPointerOver; break;

case "Always" : tabViewCloseButtonOverlayMode = TabViewCloseButtonOverlayMode.Always; break;

}

this.tabView.CloseButtonOverlayMode = tabViewCloseButtonOverlayMode;

}

#endregion

}

TestProject.zip