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feat: OverlayDialogHost remake: support host with same id in different toplevel. support modal status propagation.

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This commit is contained in:
rabbitism
2024-07-08 15:39:48 +08:00
parent 678bcdef9c
commit 9cbefe6307
11 changed files with 165 additions and 133 deletions
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40
src/Ursa/Controls/OverlayShared/OverlayDialogManager.cs
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@@ -2,41 +2,27 @@ using System.Collections.Concurrent;
namespace Ursa.Controls;
internal record struct HostKey(string? Id, int? Hash);
internal static class OverlayDialogManager
{
private static OverlayDialogHost? _defaultHost;
private static readonly ConcurrentDictionary<string, OverlayDialogHost> Hosts = new();
private static readonly ConcurrentDictionary<HostKey, OverlayDialogHost> Hosts = new();
public static void RegisterHost(OverlayDialogHost host, string? id)
public static void RegisterHost(OverlayDialogHost host, string? id, int? hash)
{
if (id == null)
{
if (_defaultHost != null)
{
throw new InvalidOperationException("Cannot register multiple OverlayDialogHost with empty HostId");
}
_defaultHost = host;
return;
}
Hosts.TryAdd(id, host);
Hosts.TryAdd(new HostKey(id, hash), host);
}
public static void UnregisterHost(string? id)
public static void UnregisterHost(string? id, int? hash)
{
if (id is null)
{
_defaultHost = null;
return;
}
Hosts.TryRemove(id, out _);
Hosts.TryRemove(new HostKey(id, hash), out _);
}
public static OverlayDialogHost? GetHost(string? id)
public static OverlayDialogHost? GetHost(string? id, int? hash)
{
if (id is null)
{
return _defaultHost;
}
return Hosts.TryGetValue(id, out var host) ? host : null;
HostKey? key = hash is null ? Hosts.Keys.Where(k => k.Id == id).ToArray().FirstOrDefault() : Hosts.Keys.FirstOrDefault(k => k.Id == id && k.Hash == hash);
if (key is null) return null;
return Hosts.TryGetValue(key.Value, out var host) ? host : null;
}
}
}