CmdPal: Fix SUI crash ; Allow extensions to be disabled (#38040)

Both `TopLevelCommandItemWrapper` and `TopLevelViewModel` were really the same thing. The latter was from an earlier prototype, and the former is a more correct, safer abstraction. We really should have only ever used the former, but alas, we only used it for the SUI, and it piggy-backed off the latter, and that meant the latter's bugs became the former's.


tldr: I made the icon access safe in the SUI. 

And while I was doing this, because we now have a cleaner VM abstraction here in the host, we can actually cleanly disable extensions, because the `CommandProviderWrapper` knows which `ViewModel`s it made. 

Closes https://github.com/zadjii-msft/PowerToys/issues/426
Closes https://github.com/zadjii-msft/PowerToys/issues/478
Closes https://github.com/zadjii-msft/PowerToys/issues/577
This commit is contained in:
Mike Griese
2025-03-20 15:36:10 -05:00
committed by GitHub
parent 57cbcc2c3e
commit 14919dff10
34 changed files with 590 additions and 528 deletions

View File

@@ -73,7 +73,6 @@ public partial class MainListPage : DynamicListPage,
{
return _tlcManager
.TopLevelCommands
.Select(tlc => tlc)
.Where(tlc => !string.IsNullOrEmpty(tlc.Title))
.ToArray();
}
@@ -167,16 +166,17 @@ public partial class MainListPage : DynamicListPage,
var id = IdForTopLevelOrAppItem(topLevelOrAppItem);
var extensionDisplayName = string.Empty;
if (topLevelOrAppItem is TopLevelCommandItemWrapper toplevel)
if (topLevelOrAppItem is TopLevelViewModel topLevel)
{
isFallback = toplevel.IsFallback;
if (toplevel.Alias?.Alias is string alias)
isFallback = topLevel.IsFallback;
if (topLevel.HasAlias)
{
var alias = topLevel.AliasText;
isAliasMatch = alias == query;
isAliasSubstringMatch = isAliasMatch || alias.StartsWith(query, StringComparison.CurrentCultureIgnoreCase);
}
extensionDisplayName = toplevel.ExtensionHost?.Extension?.PackageDisplayName ?? string.Empty;
extensionDisplayName = topLevel.ExtensionHost?.Extension?.PackageDisplayName ?? string.Empty;
}
var nameMatch = StringMatcher.FuzzySearch(query, title);
@@ -221,9 +221,9 @@ public partial class MainListPage : DynamicListPage,
private string IdForTopLevelOrAppItem(IListItem topLevelOrAppItem)
{
if (topLevelOrAppItem is TopLevelCommandItemWrapper toplevel)
if (topLevelOrAppItem is TopLevelViewModel topLevel)
{
return toplevel.Id;
return topLevel.Id;
}
else
{