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Handling of multi-day events, new rendering etc.

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This commit is contained in:
Burak Kaan Köse
2025-01-04 11:39:32 +01:00
parent 48ba4cdf42
commit a7674d436d
33 changed files with 842 additions and 382 deletions
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111
Wino.Calendar/Controls/CalendarItemControl.xaml.cs
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@@ -1,15 +1,49 @@
using CommunityToolkit.Mvvm.Messaging;
using System.Diagnostics;
using CommunityToolkit.Mvvm.Messaging;
using Itenso.TimePeriod;
using Windows.UI.Xaml;
using Windows.UI.Xaml.Controls;
using Wino.Calendar.ViewModels.Data;
using Wino.Calendar.ViewModels.Messages;
using Wino.Core.Domain;
using Wino.Core.Domain.Models.Calendar;
namespace Wino.Calendar.Controls
{
public sealed partial class CalendarItemControl : UserControl
{
public bool IsAllDayMultiDayEvent { get; set; }
public static readonly DependencyProperty CalendarItemProperty = DependencyProperty.Register(nameof(CalendarItem), typeof(CalendarItemViewModel), typeof(CalendarItemControl), new PropertyMetadata(null, new PropertyChangedCallback(OnCalendarItemChanged)));
public static readonly DependencyProperty IsDraggingProperty = DependencyProperty.Register(nameof(IsDragging), typeof(bool), typeof(CalendarItemControl), new PropertyMetadata(false));
public static readonly DependencyProperty IsCustomEventAreaProperty = DependencyProperty.Register(nameof(IsCustomEventArea), typeof(bool), typeof(CalendarItemControl), new PropertyMetadata(false));
public static readonly DependencyProperty CalendarItemTitleProperty = DependencyProperty.Register(nameof(CalendarItemTitle), typeof(string), typeof(CalendarItemControl), new PropertyMetadata(string.Empty));
public static readonly DependencyProperty DisplayingDateProperty = DependencyProperty.Register(nameof(DisplayingDate), typeof(CalendarDayModel), typeof(CalendarItemControl), new PropertyMetadata(null, new PropertyChangedCallback(OnDisplayDateChanged)));
/// <summary>
/// Whether the control is displaying as regular event or all-multi day area in the day control.
/// </summary>
public bool IsCustomEventArea
{
get { return (bool)GetValue(IsCustomEventAreaProperty); }
set { SetValue(IsCustomEventAreaProperty, value); }
}
/// <summary>
/// Day that the calendar item is rendered at.
/// It's needed for title manipulation and some other adjustments later on.
/// </summary>
public CalendarDayModel DisplayingDate
{
get { return (CalendarDayModel)GetValue(DisplayingDateProperty); }
set { SetValue(DisplayingDateProperty, value); }
}
public string CalendarItemTitle
{
get { return (string)GetValue(CalendarItemTitleProperty); }
set { SetValue(CalendarItemTitleProperty, value); }
}
public CalendarItemViewModel CalendarItem
{
@@ -28,14 +62,77 @@ namespace Wino.Calendar.Controls
InitializeComponent();
}
private static void OnDisplayDateChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
if (d is CalendarItemControl control)
{
control.UpdateControlVisuals();
}
}
private static void OnCalendarItemChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
if (d is CalendarItemControl control)
{
control.UpdateVisualStates();
control.UpdateControlVisuals();
}
}
private void UpdateControlVisuals()
{
// Depending on the calendar item's duration and attributes, we might need to change the display title.
// 1. Multi-Day events should display the start date and end date.
// 2. Multi-Day events that occupy the whole day just shows 'all day'.
// 3. Other events should display the title.
if (CalendarItem == null) return;
if (DisplayingDate == null) return;
if (CalendarItem.IsMultiDayEvent)
{
// Multi day events are divided into 3 categories:
// 1. All day events
// 2. Events that started after the period.
// 3. Events that started before the period and finishes within the period.
var periodRelation = CalendarItem.Period.GetRelation(DisplayingDate.Period);
if (periodRelation == Itenso.TimePeriod.PeriodRelation.StartInside ||
periodRelation == PeriodRelation.EnclosingStartTouching)
{
// hour -> title
CalendarItemTitle = $"{DisplayingDate.CalendarRenderOptions.CalendarSettings.GetTimeString(CalendarItem.StartDate.TimeOfDay)} -> {CalendarItem.Title}";
}
else if (
periodRelation == PeriodRelation.EndInside ||
periodRelation == PeriodRelation.EnclosingEndTouching)
{
// title <- hour
CalendarItemTitle = $"{CalendarItem.Title} <- {DisplayingDate.CalendarRenderOptions.CalendarSettings.GetTimeString(CalendarItem.EndDate.TimeOfDay)}";
}
else if (periodRelation == PeriodRelation.Enclosing)
{
// This event goes all day and it's multi-day.
// Item must be hidden in the calendar but displayed on the custom area at the top.
CalendarItemTitle = $"{Translator.CalendarItemAllDay} {CalendarItem.Title}";
}
else
{
// Not expected, but there it is.
CalendarItemTitle = CalendarItem.Title;
}
Debug.WriteLine($"{CalendarItem.Title} Period relation with {DisplayingDate.Period.ToString()}: {periodRelation}");
}
else
{
CalendarItemTitle = CalendarItem.Title;
}
UpdateVisualStates();
}
private void UpdateVisualStates()
{
if (CalendarItem == null) return;
@@ -46,7 +143,15 @@ namespace Wino.Calendar.Controls
}
else if (CalendarItem.IsMultiDayEvent)
{
VisualStateManager.GoToState(this, "MultiDayEvent", true);
if (IsCustomEventArea)
{
VisualStateManager.GoToState(this, "CustomAreaMultiDayEvent", true);
}
else
{
// Hide it.
VisualStateManager.GoToState(this, "MultiDayEvent", true);
}
}
else
{