private async Task RemoveAnyTagsFromTagList(AppListViewCollection appList)
{
HashSet <FilterTag> allTags = appList.GetAllTagsAsSet(_ftEquality);
if (allTags.IsProperSubsetOf(appList.Tags))
{
await this.Dispatcher.InvokeAsync(() =>
{
appList.Tags.Reset(allTags);
});
string[] tagsAsStrings = appList.Tags.GetTagsAsStrings();
if (!Checked.IsSubsetOf(tagsAsStrings))
{
Checked.IntersectWith(tagsAsStrings);
}
await this.Dispatcher.InvokeAsync(() =>
{
appList.Tags.View.Refresh();
foreach (FilterTag ft in appList.Tags.Where(x => Checked.Contains(x.Tag)))
{
ft.IsChecked = true;
}
});
}
}
internal AppListViewCollection Clone()
{
var col = new AppListViewCollection(this);
foreach (SortDescription sd in this.View.SortDescriptions)
{
col.View.SortDescriptions.Add(sd);
}
return(col);
}
private void Window_Loaded(object sender, RoutedEventArgs e)
{
this.IdentityBlock.Text = WindowsIdentity.GetCurrent().Name;
App.MyHandle = new WindowInteropHelper(this).Handle;
this.AppList = App.JsonSettings.Settings.Apps;
Checked = new HashSet <string>(this.AppList.Tags.Count);
this.AppListView.ItemsSource = this.AppList.View;
this.FilterTags.ItemsSource = this.AppList.Tags.View;
this.AppList.CollectionChanged += this.AppList_Changed;
}
