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Container cleanups.

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This commit is contained in:
Burak Kaan Köse
2025-10-27 01:00:38 +01:00
parent d9fc365aeb
commit 54ac07f6fb
5 changed files with 60 additions and 24 deletions
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Wino.Mail.WinUI/Controls/ListView/WinoListView.cs
+15 -21
View File
@@ -1,4 +1,5 @@
using Microsoft.UI.Xaml;
using System.Diagnostics;
using Microsoft.UI.Xaml;
using Microsoft.UI.Xaml.Controls;
using Wino.Mail.ViewModels.Data;
@@ -8,26 +9,6 @@ public partial class WinoListView : Microsoft.UI.Xaml.Controls.ListView
{
public bool IsAllSelected => Items.Count == SelectedItems.Count;
public WinoListView()
{
ChoosingItemContainer += WinoListView_ChoosingItemContainer;
}
private void WinoListView_ChoosingItemContainer(ListViewBase sender, ChoosingItemContainerEventArgs args)
{
if (args.Item is ThreadMailItemViewModel)
{
args.ItemContainer = new WinoThreadMailItemViewModelListViewItem();
}
else if (args.Item is MailItemViewModel)
{
args.ItemContainer = new WinoMailItemViewModelListViewItem();
}
// Handle the preparation in PrepareContainerForItemOverride
args.IsContainerPrepared = false;
}
protected override void PrepareContainerForItemOverride(DependencyObject element, object item)
{
if (item is MailItemViewModel mailItemViewModel && element is WinoMailItemViewModelListViewItem container)
@@ -45,6 +26,19 @@ public partial class WinoListView : Microsoft.UI.Xaml.Controls.ListView
base.PrepareContainerForItemOverride(element, item);
}
protected override void ClearContainerForItemOverride(DependencyObject element, object item)
{
if (item is IMailListItem mailListItem)
{
if (element is WinoThreadMailItemViewModelListViewItem threadMailItemViewModelListViewItem) threadMailItemViewModelListViewItem.Cleanup();
if (element is WinoMailItemViewModelListViewItem winoMailItemViewModelListViewItem) winoMailItemViewModelListViewItem.Cleanup();
}
base.ClearContainerForItemOverride(element, item);
Debug.WriteLine($"Cleaned container");
}
public bool SelectMailItemContainer(MailItemViewModel mailItemViewModel)
{
WinoMailItemViewModelListViewItem? itemContainer = null;