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Pilzinsel64
2025-11-11 14:50:32 +01:00
parent 40b753062a
commit 593cdfb92c
3 changed files with 84 additions and 29 deletions
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99
Pilz.UI.AvaloniaUI/Dialogs/AvaloniaFlyoutBase.Statics.cs
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@@ -1,33 +1,80 @@
using System;
using System.Linq;
using System.Threading.Tasks;
using Avalonia.Controls;
using Avalonia.Media;
using DialogHostAvalonia;
using MsBox.Avalonia.ViewModels;
namespace Pilz.UI.AvaloniaUI.Dialogs;
public partial class AvaloniaFlyoutBase
{
// public static void Show<T>(Control controlToAssociate, object? tag = null)
// {
// Show<T>(controlToAssociate, null, null, tag: tag);
// }
//
// public static void Show<T>(Control controlToAssociate, string? title, RadSvgImage? icon, object? tag = null)
// {
// Show(controlToAssociate, typeof(T), title, icon, tag: tag);
// }
//
// public static void Show(Control controlToAssociate, Type flyoutContentType, string? title, RadSvgImage? icon, object? tag = null)
// {
// tagToAssign = tag;
// titleToAssing = title;
// iconToAssign = icon;
// ParentContext = controlToAssociate;
// CloseFlyout(); // Ensure it's closed!
// RadFlyoutManager.Show(controlToAssociate, flyoutContentType);
// }
//
// protected static void CloseFlyout()
// {
// if (typeof(RadFlyoutManager).GetField("flyoutInstance", System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Static).GetValue(null) is FlyoutScreen instance
// && instance.IsActive)
// RadFlyoutManager.Close();
// }
public static void Show<T>(ContentControl owner, string? title, IImage? icon, object? tag = null) where T : AvaloniaFlyoutBase
{
Show(t, owner, title, icon);
}
public static void Showy<T>(T content, ContentControl owner, string? title, IImage? icon) where T : AvaloniaFlyoutBase
{
Show(t, owner, title, icon);
}
public async static Task<T> Show<T>(T content, ContentControl owner) where T : AvaloniaFlyoutBase
{
// Add styles
DialogHostStyles? style = null;
if (!owner.Styles.OfType<DialogHostStyles>().Any())
{
style = [];
owner.Styles.Add(style);
}
// Prepair content
var parentContent = owner.Content;
var dh = new DialogHost
{
Identifier = "FlyoutDialogIdentifier" + Guid.NewGuid()
};
owner.Content = null;
dh.Content = parentContent;
dh.CloseOnClickAway = content.CancelButtonVisible;
dh.CloseOnClickAwayParameter = "FlyoutDialogIdentifier_Cancel";
dh.DialogClosing += (ss, ee) =>
{
if (ee.Parameter?.ToString() == "FlyoutDialogIdentifier_Cancel")
content.Close(null);
};
content.OnClose += (s, e) =>
{
// ...
};
owner.Content = dh;
// Handle close
var tcs = new TaskCompletionSource<T>();
content.SetCloseAction(() =>
{
var r = content.GetButtonResult();
if (dh.CurrentSession != null && dh.CurrentSession.IsEnded == false)
{
DialogHost.Close(dh.Identifier);
}
owner.Content = null;
dh.Content = null;
owner.Content = parentContent;
if (style != null)
{
owner.Styles.Remove(style);
}
tcs.TrySetResult(r);
});
// Show dialog
await DialogHost.Show(content, dh.Identifier);
return content;
}
}