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fix: fix palette demo initial data context issue.

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rabbitism 2024-10-03 00:17:19 +08:00
parent bac851a87f
commit 30754a160d
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1 changed files with 3 additions and 4 deletions
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7
demo/Semi.Avalonia.Demo/Pages/PaletteDemo.axaml.cs
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@ -13,17 +13,16 @@ public partial class PaletteDemo : UserControl
public PaletteDemo() public PaletteDemo()
{ {
InitializeComponent(); InitializeComponent();
this.DataContext = new PaletteDemoViewModel();
} }
protected override async void OnApplyTemplate(TemplateAppliedEventArgs e) protected override async void OnApplyTemplate(TemplateAppliedEventArgs e)
{ {
base.OnApplyTemplate(e); base.OnApplyTemplate(e);
PaletteDemoViewModel? vm = new PaletteDemoViewModel(); PaletteDemoViewModel? vm = this.DataContext as PaletteDemoViewModel;
await Dispatcher.UIThread.InvokeAsync(() => await Dispatcher.UIThread.InvokeAsync(() =>
{ {
vm.InitializeResources(); vm?.InitializeResources();
}); });
DataContext = vm;
} }
} }