Contacts, thread animation and image preview control improvements.

2026-02-09 22:39:30 +01:00
parent e559a79506
commit 0999c71578
26 changed files with 1636 additions and 756 deletions
@@ -1,5 +1,9 @@
+using System;
+using System.ComponentModel;
+using System.Linq;
 using Microsoft.UI.Xaml.Controls;
 using Wino.Core.Domain.Entities.Shared;
+using Wino.Mail.ViewModels;
 using Wino.Views.Abstract;

 namespace Wino.Views.Settings;
@@ -9,6 +13,9 @@ public sealed partial class ContactsPage : ContactsPageAbstract
    public ContactsPage()
    {
        InitializeComponent();
+
+        ViewModel.PropertyChanged += ViewModelPropertyChanged;
+        Unloaded += ContactsPageUnloaded;
    }

    private void EditContact_Click(object sender, Microsoft.UI.Xaml.RoutedEventArgs e)
@@ -34,4 +41,73 @@ public sealed partial class ContactsPage : ContactsPageAbstract
            ViewModel.DeleteContactCommand.Execute(contact);
        }
    }
-}
+
+    private void ContactsListView_SelectionChanged(object sender, SelectionChangedEventArgs e)
+    {
+        if (sender is not ListView)
+            return;
+
+        if (!ViewModel.IsSelectionMode)
+        {
+            ClearSelection();
+            return;
+        }
+
+        foreach (var removedItem in e.RemovedItems.OfType<AccountContact>())
+        {
+            var selectedContact = ViewModel.SelectedContacts.FirstOrDefault(c =>
+                string.Equals(c.Address, removedItem.Address, StringComparison.OrdinalIgnoreCase));
+
+            if (selectedContact != null)
+            {
+                ViewModel.SelectedContacts.Remove(selectedContact);
+            }
+        }
+
+        foreach (var addedItem in e.AddedItems.OfType<AccountContact>())
+        {
+            var alreadySelected = ViewModel.SelectedContacts.Any(c =>
+                string.Equals(c.Address, addedItem.Address, StringComparison.OrdinalIgnoreCase));
+
+            if (!alreadySelected)
+            {
+                ViewModel.SelectedContacts.Add(addedItem);
+            }
+        }
+    }
+
+    private void SelectAllContacts_Click(object sender, Microsoft.UI.Xaml.RoutedEventArgs e)
+    {
+        if (!ViewModel.IsSelectionMode)
+            return;
+
+        ContactsListView.SelectAll();
+    }
+
+    private void ClearSelection_Click(object sender, Microsoft.UI.Xaml.RoutedEventArgs e)
+    {
+        ClearSelection();
+    }
+
+    private void ViewModelPropertyChanged(object sender, PropertyChangedEventArgs e)
+    {
+        if (e.PropertyName == nameof(ContactsPageViewModel.IsSelectionMode) && !ViewModel.IsSelectionMode)
+        {
+            ClearSelection();
+        }
+    }
+
+    private void ContactsPageUnloaded(object sender, Microsoft.UI.Xaml.RoutedEventArgs e)
+    {
+        ViewModel.PropertyChanged -= ViewModelPropertyChanged;
+        Unloaded -= ContactsPageUnloaded;
+    }
+
+    private void ClearSelection()
+    {
+        ContactsListView.SelectionChanged -= ContactsListView_SelectionChanged;
+        ContactsListView.SelectedItems.Clear();
+        ContactsListView.SelectionChanged += ContactsListView_SelectionChanged;
+        ViewModel.SelectedContacts.Clear();
+    }
+}