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Don't refresh listview if search term is the same

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This commit is contained in:
Hongtao Zhang 2022-02-12 15:32:44 -06:00
parent 0168aea128
commit 4b102dc3f7
1 changed files with 12 additions and 6 deletions
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18
Flow.Launcher/SettingWindow.xaml.cs
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@ -44,7 +44,7 @@ namespace Flow.Launcher
DataContext = viewModel;
this.viewModel = viewModel;
API = api;
}
#region General
@ -57,8 +57,8 @@ namespace Flow.Launcher
HwndSource hwndSource = PresentationSource.FromVisual(this) as HwndSource;
HwndTarget hwndTarget = hwndSource.CompositionTarget;
hwndTarget.RenderMode = RenderMode.SoftwareOnly;
pluginListView = (CollectionView) CollectionViewSource.GetDefaultView(pluginList.ItemsSource);
pluginListView = (CollectionView)CollectionViewSource.GetDefaultView(pluginList.ItemsSource);
pluginListView.Filter = PluginFilter;
}
@ -393,14 +393,20 @@ namespace Flow.Launcher
return false;
}
private string lastSearch = "";
private void RefreshPluginListEventHandler(object sender, RoutedEventArgs e)
{
pluginListView.Refresh();
if (pluginFilterTxb.Text != lastSearch)
{
lastSearch = pluginFilterTxb.Text;
pluginListView.Refresh();
}
}
private void PluginFilterTxb_OnKeyDown(object sender, KeyEventArgs e)
{
if(e.Key == Key.Enter)
pluginListView.Refresh();
if (e.Key == Key.Enter)
RefreshPluginListEventHandler(sender, e);
}
}
}