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Calendar page and shell improvements to support navigations. Enabled page caching.

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This commit is contained in:
Burak Kaan Köse
2024-12-28 16:39:43 +01:00
parent fbc3ca4517
commit 6e3fcf363a
14 changed files with 227 additions and 153 deletions
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100
Wino.Calendar/Controls/WinoCalendarControl.cs
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@@ -1,11 +1,10 @@
using System;
using System.Collections.ObjectModel;
using CommunityToolkit.Mvvm.Messaging;
using System.Diagnostics;
using Windows.UI.Xaml;
using Windows.UI.Xaml.Controls;
using Wino.Calendar.Args;
using Wino.Core.Domain.Models.Calendar;
using Wino.Messaging.Client.Calendar;
namespace Wino.Calendar.Controls
{
@@ -21,6 +20,7 @@ namespace Wino.Calendar.Controls
public static readonly DependencyProperty DayRangesProperty = DependencyProperty.Register(nameof(DayRanges), typeof(ObservableCollection<DayRangeRenderModel>), typeof(WinoCalendarControl), new PropertyMetadata(null));
public static readonly DependencyProperty SelectedFlipViewIndexProperty = DependencyProperty.Register(nameof(SelectedFlipViewIndex), typeof(int), typeof(WinoCalendarControl), new PropertyMetadata(-1));
public static readonly DependencyProperty SelectedFlipViewDayRangeProperty = DependencyProperty.Register(nameof(SelectedFlipViewDayRange), typeof(DayRangeRenderModel), typeof(WinoCalendarControl), new PropertyMetadata(null));
public static readonly DependencyProperty ActiveCanvasProperty = DependencyProperty.Register(nameof(ActiveCanvas), typeof(WinoDayTimelineCanvas), typeof(WinoCalendarControl), new PropertyMetadata(null, new PropertyChangedCallback(OnActiveCanvasChanged)));
public DayRangeRenderModel SelectedFlipViewDayRange
{
@@ -28,6 +28,12 @@ namespace Wino.Calendar.Controls
set { SetValue(SelectedFlipViewDayRangeProperty, value); }
}
public WinoDayTimelineCanvas ActiveCanvas
{
get { return (WinoDayTimelineCanvas)GetValue(ActiveCanvasProperty); }
set { SetValue(ActiveCanvasProperty, value); }
}
/// <summary>
/// Gets or sets the collection of day ranges to render.
/// Each day range usually represents a week, but it may support other ranges.
@@ -46,38 +52,6 @@ namespace Wino.Calendar.Controls
#endregion
private WinoDayTimelineCanvas _activeCanvas;
public WinoDayTimelineCanvas ActiveCanvas
{
get { return _activeCanvas; }
set
{
// FlipView's timeline is changing.
// Make sure to unregister from the old one.
if (_activeCanvas != null)
{
// Dismiss any selection on the old canvas.
_activeCanvas.SelectedDateTime = null;
_activeCanvas.TimelineCellSelected -= ActiveTimelineCellSelected;
_activeCanvas.TimelineCellUnselected -= ActiveTimelineCellUnselected;
}
_activeCanvas = value;
if (_activeCanvas != null)
{
_activeCanvas.TimelineCellSelected += ActiveTimelineCellSelected;
_activeCanvas.TimelineCellUnselected += ActiveTimelineCellUnselected;
// Raise visible date range change to shell.
WeakReferenceMessenger.Default.Send(new VisibleDateRangeChangedMessage(_activeCanvas.RenderOptions.DateRange));
}
}
}
private WinoCalendarFlipView InternalFlipView;
public WinoCalendarControl()
@@ -86,6 +60,59 @@ namespace Wino.Calendar.Controls
SizeChanged += CalendarSizeChanged;
}
private static void OnActiveCanvasChanged(DependencyObject calendar, DependencyPropertyChangedEventArgs e)
{
if (calendar is WinoCalendarControl calendarControl)
{
if (e.OldValue is WinoDayTimelineCanvas oldCanvas)
{
// Dismiss any selection on the old canvas.
calendarControl.DeregisterCanvas(oldCanvas);
}
if (e.NewValue is WinoDayTimelineCanvas newCanvas)
{
calendarControl.RegisterCanvas(newCanvas);
}
calendarControl.ManageHighlightedDateRange();
}
}
private void ManageHighlightedDateRange()
{
if (ActiveCanvas == null)
{
SelectedFlipViewDayRange = null;
}
else
{
SelectedFlipViewDayRange = InternalFlipView.SelectedItem as DayRangeRenderModel;
}
}
private void DeregisterCanvas(WinoDayTimelineCanvas canvas)
{
if (canvas == null) return;
Debug.WriteLine("Deregister active canvas.");
canvas.SelectedDateTime = null;
canvas.TimelineCellSelected -= ActiveTimelineCellSelected;
canvas.TimelineCellUnselected -= ActiveTimelineCellUnselected;
}
private void RegisterCanvas(WinoDayTimelineCanvas canvas)
{
if (canvas == null) return;
Debug.WriteLine("Register new canvas.");
canvas.SelectedDateTime = null;
canvas.TimelineCellSelected += ActiveTimelineCellSelected;
canvas.TimelineCellUnselected += ActiveTimelineCellUnselected;
}
private void CalendarSizeChanged(object sender, SizeChangedEventArgs e)
{
if (ActiveCanvas == null) return;
@@ -98,11 +125,6 @@ namespace Wino.Calendar.Controls
base.OnApplyTemplate();
InternalFlipView = GetTemplateChild(PART_WinoFlipView) as WinoCalendarFlipView;
// Each FlipViewItem will have 1 timeline canvas to draw hour cells in the background that supports selection of them.
// When the selection changes, we need to stop listening to the old canvas and start listening to the new one to catch events.
InternalFlipView.ActiveTimelineCanvasChanged += FlipViewsActiveTimelineCanvasChanged;
}
private void FlipViewsActiveTimelineCanvasChanged(object sender, WinoDayTimelineCanvas e)