■ AddDeleteThemeTransition 엘리먼트를 사용해 추가/삭제 테마 변환을 만드는 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> <ListView Name="listView" Grid.Column="0"> <ListView.ItemContainerTransitions> <TransitionCollection> <AddDeleteThemeTransition /> </TransitionCollection> </ListView.ItemContainerTransitions> </ListView> <StackPanel Grid.Column="2" VerticalAlignment="Center"> <Button Name="addButton" Content="Add" /> <Button Name="deleteButton" Margin="0 10 0 0" Content="Delete" /> <Button Name="addAndDeleteButton" Margin="0 10 0 0" Content="Add and Delete" /> </StackPanel> </Grid> </Page> |
▶ MainPage.xaml.cs
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using Microsoft.UI.Xaml; using Microsoft.UI.Xaml.Controls; namespace TestProject { /// <summary> /// 메인 페이지 /// </summary> public sealed partial class MainPage : Page { //////////////////////////////////////////////////////////////////////////////////////////////////// Field ////////////////////////////////////////////////////////////////////////////////////////// Private #region Field /// <summary> /// 항목 카운트 /// </summary> private int itemCount = 10; #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - MainPage() /// <summary> /// 생성자 /// </summary> public MainPage() { InitializeComponent(); for(int i = 0; i < this.itemCount; i++) { this.listView.Items.Add(new ListViewItem() { Content = "Item " + i }); } this.addButton.Click += addButton_Click; this.deleteButton.Click += deleteButton_Click; this.addAndDeleteButton.Click += addAndDeleteButton_Click; } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Private //////////////////////////////////////////////////////////////////////////////// Event #region Add 버튼 클릭시 처리하기 - addButton_Click(sender, e) /// <summary> /// Add 버튼 클릭시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void addButton_Click(object sender, RoutedEventArgs e) { this.listView.Items.Add(new ListViewItem() { Content = "New Item " + this.itemCount.ToString()}); this.itemCount++; } #endregion #region Delete 버튼 클릭시 처리하기 - deleteButton_Click(sender, e) /// <summary> /// Delete 버튼 클릭시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void deleteButton_Click(object sender, RoutedEventArgs e) { if(this.listView.Items.Count > 0) { this.listView.Items.RemoveAt(0); } } #endregion #region Add and Delete 버튼 클릭시 처리하기 - addAndDeleteButton_Click(sender, e) /// <summary> /// Add and Delete 버튼 클릭시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void addAndDeleteButton_Click(object sender, RoutedEventArgs e) { addButton_Click(sender, e); deleteButton_Click(sender, e); } #endregion } } |