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feat: wip: implement year view notification.

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rabbitism
2024-06-05 00:04:03 +08:00
parent bbac227aae
commit 66a1d4ab2a
9 changed files with 245 additions and 61 deletions
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60
src/Ursa/Controls/DateTimePicker/Calendar.cs
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@@ -4,6 +4,7 @@ using Avalonia.Controls;
using Avalonia.Controls.Metadata;
using Avalonia.Controls.Primitives;
using Avalonia.Interactivity;
using Irihi.Avalonia.Shared.Helpers;
namespace Ursa.Controls;
@@ -11,8 +12,9 @@ namespace Ursa.Controls;
[TemplatePart(PART_PreviousYearButton, typeof(Button))]
[TemplatePart(PART_NextButton, typeof(Button))]
[TemplatePart(PART_PreviousButton, typeof(Button))]
[TemplatePart(PART_YearButton, typeof(Button))]
[TemplatePart(PART_MonthButton, typeof(Button))]
[TemplatePart(PART_HeaderButton, typeof(Button))]
[TemplatePart(PART_BackButton, typeof(Button))]
[TemplatePart(PART_MonthView, typeof(CalendarMonthView))]
[TemplatePart(PART_YearView, typeof(CalendarYearView))]
public class Calendar: TemplatedControl
@@ -21,14 +23,18 @@ public class Calendar: TemplatedControl
public const string PART_PreviousYearButton = "PART_PreviousYearButton";
public const string PART_NextButton = "PART_NextButton";
public const string PART_PreviousButton = "PART_PreviousButton";
public const string PART_HeaderButton = "PART_HeaderButton";
public const string PART_BackButton = "PART_BackButton";
public const string PART_YearButton = "PART_YearButton";
public const string PART_MonthButton = "PART_MonthButton";
public const string PART_MonthView = "PART_MonthView";
public const string PART_YearView = "PART_YearView";
public const string PART_HeaderButton = "PART_HeaderButton";
private CalendarMonthView? _monthView;
private CalendarYearView? _yearView;
private DatePickerState _state = DatePickerState.None;
private Button? _yearButton;
private Button? _monthButton;
private Button? _headerButton;
public static readonly StyledProperty<DateTime> SelectedDateProperty = AvaloniaProperty.Register<Calendar, DateTime>(nameof(SelectedDate), DateTime.Now);
@@ -73,6 +79,17 @@ public class Calendar: TemplatedControl
set => SetValue(BlackoutDateRuleProperty, value);
}
private bool _isMonthMode = true;
public static readonly DirectProperty<Calendar, bool> IsMonthModeProperty = AvaloniaProperty.RegisterDirect<Calendar, bool>(
nameof(IsMonthMode), o => o.IsMonthMode, (o, v) => o.IsMonthMode = v);
public bool IsMonthMode
{
get => _isMonthMode;
set => SetAndRaise(IsMonthModeProperty, ref _isMonthMode, value);
}
internal DateTime? StartDate;
internal DateTime? EndDate;
@@ -84,13 +101,50 @@ public class Calendar: TemplatedControl
_monthView.OnDateSelected -= OnDateSelected;
_monthView.OnDatePreviewed -= OnDatePreviewed;
}
if (_yearView is not null)
{
_yearView.OnMonthSelected -= OnMonthSelected;
}
Button.ClickEvent.RemoveHandler(OnYearButtonClick, _yearButton);
Button.ClickEvent.RemoveHandler(OnMonthButtonClick, _monthButton);
_monthView = e.NameScope.Find<CalendarMonthView>(PART_MonthView);
_yearView = e.NameScope.Find<CalendarYearView>(PART_YearView);
_yearButton = e.NameScope.Find<Button>(PART_YearButton);
_monthButton = e.NameScope.Find<Button>(PART_MonthButton);
if(_monthView is not null)
{
_monthView.OnDateSelected += OnDateSelected;
_monthView.OnDatePreviewed += OnDatePreviewed;
}
if (_yearView is not null)
{
_yearView.OnMonthSelected += OnMonthSelected;
}
Button.ClickEvent.AddHandler(OnYearButtonClick, _yearButton);
Button.ClickEvent.AddHandler(OnMonthButtonClick, _monthButton);
}
private void OnMonthSelected(object sender, CalendarYearButtonEventArgs e)
{
SetCurrentValue(IsMonthModeProperty, true);
}
private void OnMonthButtonClick(object sender, RoutedEventArgs e)
{
SetCurrentValue(IsMonthModeProperty, false);
if (_yearView is null) return;
_yearView.Mode = CalendarYearViewMode.Month;
}
private void OnYearButtonClick(object sender, RoutedEventArgs e)
{
if (_yearView is null) return;
_yearView.Mode = CalendarYearViewMode.Year;
SetCurrentValue(IsMonthModeProperty, false);
}
private void OnDatePreviewed(object sender, CalendarDayButtonEventArgs e)