zhaoyushun1999/ObservableCollections
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ObservableList Replace Bugfix

Browse Source 
When replacing, the callback function should refer to the item in the array, rather than generating a new one.
This commit is contained in:
kawaiSky 2024-03-20 21:43:03 +08:00 committed by GitHub
parent 20a1c35ecb
commit 5b502679ec
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/ObservableCollections/ObservableList.Views.cs
View File

@ -212,7 +212,7 @@ namespace ObservableCollections
// ObservableList does not support replace range
{
var v = (e.NewItem, selector(e.NewItem));
var ov = (e.OldItem, selector(e.OldItem));
var ov = (e.OldItem, list[e.OldStartingIndex].Item2);
list[e.NewStartingIndex] = v;
filter.InvokeOnReplace(v, ov, e.NewStartingIndex);
break;
@ -240,4 +240,4 @@ namespace ObservableCollections
}
}
}
}
}