■ InfoBar 엘리먼트의 Severity/IsOpen 속성을 사용하는 방법을 보여준다.
▶ MainPage.xaml
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<?xml version="1.0" encoding="utf-8"?> <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 Margin="10"> <Grid.ColumnDefinitions> <ColumnDefinition Width="*" /> <ColumnDefinition Width="10" /> <ColumnDefinition Width="Auto" /> </Grid.ColumnDefinitions> <InfoBar Name="infoBar" Grid.Column="0" HorizontalAlignment="Center" VerticalAlignment="Center" Severity="Informational" Title="Title" Message="Essential app message for your users to be informed of, acknowledge, or take action on." IsOpen="True" /> <StackPanel Grid.Column="2" HorizontalAlignment="Center" VerticalAlignment="Center" Width="150"> <CheckBox Name="IsOpenCheckBox1" Content="Is Open" IsChecked="{x:Bind infoBar.IsOpen, Mode=TwoWay}" /> <ComboBox Name="severityComboBox" Header="Severity"> <x:String>Informational</x:String> <x:String>Success</x:String> <x:String>Warning</x:String> <x:String>Error</x:String> </ComboBox> </StackPanel> </Grid> </Page> |
▶ MainPage.xaml.cs
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using Microsoft.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(); this.severityComboBox.SelectionChanged += severityComboBox_SelectionChanged; this.severityComboBox.SelectedValue = "Informational"; } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Private #region Severity 콤보 박스 선택 변경시 처리하기 - severityComboBox_SelectionChanged(sender, e) /// <summary> /// Severity 콤보 박스 선택 변경시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void severityComboBox_SelectionChanged(object sender, SelectionChangedEventArgs e) { string severityName = e.AddedItems[0].ToString(); switch(severityName) { case "Error" : this.infoBar.Severity = InfoBarSeverity.Error; break; case "Warning" : this.infoBar.Severity = InfoBarSeverity.Warning; break; case "Success" : this.infoBar.Severity = InfoBarSeverity.Success; break; case "Informational" : default : this.infoBar.Severity = InfoBarSeverity.Informational; break; } } #endregion } } |
