mirror of
https://gitcode.com/gh_mirrors/se/Semi.Avalonia
synced 2026-04-25 10:56:35 +08:00
d164acea21
* feat: enhance navigation and UI structure in MainView and Application. * feat: implement singleton pattern for PaletteDemoViewModel and add initialization check * feat: set FontWeight to Normal for navigation button in MainView --------- Co-authored-by: Dong Bin <popmessiah@hotmail.com>
37 lines
960 B
C#
37 lines
960 B
C#
using System.Threading.Tasks;
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using Avalonia.Controls;
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using Avalonia.Controls.Primitives;
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using Avalonia.Input.Platform;
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using Avalonia.Threading;
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using Semi.Avalonia.Demo.ViewModels;
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namespace Semi.Avalonia.Demo.Pages;
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public partial class PaletteDemo : UserControl
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{
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public PaletteDemo()
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{
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InitializeComponent();
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this.DataContext = PaletteDemoViewModel.Instance.Value;
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}
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protected override async void OnApplyTemplate(TemplateAppliedEventArgs e)
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{
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base.OnApplyTemplate(e);
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if (this.DataContext is PaletteDemoViewModel vm && !vm.IsInitialized)
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{
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await Dispatcher.UIThread.InvokeAsync(() => { vm?.InitializeResources(); });
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}
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}
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public async Task Copy(object? o)
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{
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if (o is null) return;
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var toplevel = TopLevel.GetTopLevel(this);
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if (toplevel?.Clipboard is { } c)
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{
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await c.SetTextAsync(o.ToString());
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}
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}
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}
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