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Some adjustments for all day items control. Removed the leaking part.

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Burak Kaan Köse
2024-12-31 19:21:07 +01:00
parent 05ebfa68c9
commit d524143a53
11 changed files with 157 additions and 83 deletions
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59
Wino.Calendar/Controls/AllDayItemsControl.xaml.cs
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@@ -1,19 +1,15 @@
using Windows.UI.Xaml;
using Windows.UI.Xaml.Controls;
using Wino.Core.Domain.Collections;
using Wino.Core.Domain.Interfaces;
namespace Wino.Calendar.Controls
{
public sealed partial class AllDayItemsControl : UserControl
{
private const string STATE_SummaryView = "SummaryView";
private const string STATE_FullView = "FullView";
#region Dependency Properties
public static readonly DependencyProperty EventCollectionProperty = DependencyProperty.Register(nameof(EventCollection), typeof(CalendarEventCollection), typeof(AllDayItemsControl), new PropertyMetadata(null, new PropertyChangedCallback(OnAllDayEventsChanged)));
public static readonly DependencyProperty EventCollectionProperty = DependencyProperty.Register(nameof(EventCollection), typeof(CalendarEventCollection), typeof(AllDayItemsControl), new PropertyMetadata(null));
public static readonly DependencyProperty AllDayEventTemplateProperty = DependencyProperty.Register(nameof(AllDayEventTemplate), typeof(DataTemplate), typeof(AllDayItemsControl), new PropertyMetadata(null));
public static readonly DependencyProperty RegularEventItemTemplateProperty = DependencyProperty.Register(nameof(RegularEventItemTemplate), typeof(DataTemplate), typeof(AllDayItemsControl), new PropertyMetadata(null));
@@ -51,58 +47,5 @@ namespace Wino.Calendar.Controls
{
InitializeComponent();
}
private static void OnAllDayEventsChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
if (d is AllDayItemsControl control)
{
if (e.OldValue != null && e.OldValue is CalendarEventCollection oldCollection)
{
control.UnregisterEventCollectionChanged(oldCollection);
}
if (e.NewValue != null && e.NewValue is CalendarEventCollection newCollection)
{
control.RegisterEventCollectionChanged(newCollection);
}
control.UpdateCollectionVisuals();
}
}
private void RegisterEventCollectionChanged(CalendarEventCollection collection)
{
collection.CalendarItemAdded += SingleEventUpdated;
collection.CalendarItemRemoved += SingleEventUpdated;
collection.CalendarItemsCleared += EventsCleared;
}
private void UnregisterEventCollectionChanged(CalendarEventCollection collection)
{
collection.CalendarItemAdded -= SingleEventUpdated;
collection.CalendarItemRemoved -= SingleEventUpdated;
collection.CalendarItemsCleared -= EventsCleared;
}
private void SingleEventUpdated(object sender, ICalendarItem calendarItem) => UpdateCollectionVisuals();
private void EventsCleared(object sender, System.EventArgs e) => UpdateCollectionVisuals();
private void UpdateCollectionVisuals()
{
if (EventCollection == null) return;
if (EventCollection.AllDayEvents.Count > 1)
{
// Summarize
VisualStateManager.GoToState(this, STATE_SummaryView, false);
}
else
{
// Full view.
VisualStateManager.GoToState(this, STATE_FullView, false);
}
}
}
}