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Default theme is back. Container selection functionality etc.

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This commit is contained in:
Burak Kaan Köse
2025-10-18 22:16:28 +02:00
parent ad135c5e32
commit ecff97419b
18 changed files with 205 additions and 655 deletions
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Wino.Mail.WinUI/Views/MailListPage.xaml.cs
+65 -43
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@@ -98,10 +98,7 @@ public sealed partial class MailListPage : MailListPageAbstract,
SelectAllCheckbox.Unchecked += SelectAllCheckboxUnchecked;
}
private void SelectionModeToggleChecked(object sender, RoutedEventArgs e)
{
ChangeSelectionMode(ListViewSelectionMode.Multiple);
}
private void SelectionModeToggleChecked(object sender, RoutedEventArgs e) => ChangeSelectionMode(ItemsViewSelectionMode.Multiple);
private void FolderPivotChanged(object sender, SelectionChangedEventArgs e)
{
@@ -130,20 +127,19 @@ public sealed partial class MailListPage : MailListPageAbstract,
ViewModel.SelectedPivotChangedCommand.Execute(null);
}
private void ChangeSelectionMode(ListViewSelectionMode mode)
private void ChangeSelectionMode(ItemsViewSelectionMode mode)
{
// ItemsView doesn't have a ChangeSelectionMode method like ListView
// The selection mode is set in XAML and doesn't need to change dynamically for ItemsView
MailListView.SelectionMode = mode;
if (ViewModel?.PivotFolders != null)
{
ViewModel.PivotFolders.ForEach(a => a.IsExtendedMode = mode == ListViewSelectionMode.Extended);
ViewModel.PivotFolders.ForEach(a => a.IsExtendedMode = mode == ItemsViewSelectionMode.Extended);
}
}
private void SelectionModeToggleUnchecked(object sender, RoutedEventArgs e)
{
ChangeSelectionMode(ListViewSelectionMode.Extended);
ChangeSelectionMode(ItemsViewSelectionMode.Extended);
}
private void SelectAllCheckboxChecked(object sender, RoutedEventArgs e)
@@ -306,46 +302,54 @@ public sealed partial class MailListPage : MailListPageAbstract,
{
if (message.SelectedMailViewModel == null) return;
//await ViewModel.ExecuteUIThread(async () =>
//{
// MailListView.ClearSelections(message.SelectedMailViewModel, true);
await ViewModel.ExecuteUIThread(async () =>
{
MailListView.ClearSelections(message.SelectedMailViewModel, true);
// int retriedSelectionCount = 0;
//trySelection:
int retriedSelectionCount = 0;
trySelection:
// bool isSelected = MailListView.SelectMailItemContainer(message.SelectedMailViewModel);
bool isSelected = MailListView.SelectMailItemContainer(message.SelectedMailViewModel);
// if (!isSelected)
// {
// for (int i = retriedSelectionCount; i < 5;)
// {
// // Retry with delay until the container is realized. Max 1 second.
// await Task.Delay(200);
if (!isSelected)
{
for (int i = retriedSelectionCount; i < 5;)
{
// Retry with delay until the container is realized. Max 1 second.
await Task.Delay(200);
// retriedSelectionCount++;
retriedSelectionCount++;
// goto trySelection;
// }
// }
goto trySelection;
}
}
// // Automatically scroll to the selected item.
// // This is useful when creating draft.
// if (isSelected && message.ScrollToItem)
// {
// var collectionContainer = ViewModel.MailCollection.GetMailItemContainer(message.SelectedMailViewModel.UniqueId);
// Automatically scroll to the selected item.
// This is useful when creating draft.
// // Scroll to thread if available.
// if (collectionContainer.ThreadViewModel != null)
// {
// MailListView.StartBringItemIntoView(collectionContainer.ThreadViewModel, new BringIntoViewOptions());
// }
// else if (collectionContainer.ItemViewModel != null)
// {
// MailListView.StartBringItemIntoView(collectionContainer.ItemViewModel, new BringIntoViewOptions());
// }
if (isSelected && message.ScrollToItem)
{
var collectionContainer = ViewModel.MailCollection.GetMailItemContainer(message.SelectedMailViewModel.MailCopy.UniqueId);
// }
//});
// Scroll to thread if available.
// Find the item index on the UI. This is different than ListView.
int scrollIndex = -1;
if (collectionContainer.ThreadViewModel != null)
{
scrollIndex = ViewModel.MailCollection.IndexOf(collectionContainer.ThreadViewModel);
}
else if (collectionContainer.ItemViewModel != null)
{
scrollIndex = ViewModel.MailCollection.IndexOf(collectionContainer.ItemViewModel);
}
if (scrollIndex >= 0)
{
MailListView.StartBringItemIntoView(scrollIndex, new BringIntoViewOptions() { AnimationDesired = true });
}
}
});
}
private void SearchBoxFocused(object sender, RoutedEventArgs e)
@@ -501,8 +505,6 @@ public sealed partial class MailListPage : MailListPageAbstract,
private void DeleteAllInvoked(KeyboardAccelerator sender, KeyboardAcceleratorInvokedEventArgs args)
=> ViewModel.ExecuteMailOperationCommand.Execute(MailOperation.SoftDelete);
/// <summary>
/// Animates the rotation using high-performance Composition APIs
/// </summary>
@@ -539,6 +541,26 @@ public sealed partial class MailListPage : MailListPageAbstract,
{
UpdateSelectAllButtonStatus();
UpdateAdaptiveness();
SynchronizeSelectedItems();
}
private static object _selectedItemsLock = new object();
private void SynchronizeSelectedItems()
{
lock (_selectedItemsLock)
{
ViewModel.SelectedItems.Clear();
foreach (var item in MailListView.SelectedItems)
{
if (item is MailItemViewModel mailItem)
{
if (!mailItem.IsSelected) mailItem.IsSelected = true;
if (!ViewModel.SelectedItems.Contains(mailItem)) ViewModel.SelectedItems.Add(mailItem);
}
}
}
}
private void ThreadContainerRightTapped(object sender, RightTappedRoutedEventArgs e)