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feat: fix separator visibility. add dropdown button.

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This commit is contained in:
rabbitism
2024-04-27 00:39:50 +08:00
parent 63b9ccfe5e
commit 9cce1cc180
4 changed files with 159 additions and 45 deletions
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39
src/Ursa/Controls/DateTimePicker/TimePicker.cs
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@@ -14,11 +14,13 @@ namespace Ursa.Controls;
[TemplatePart(PART_TextBox, typeof(TextBox))]
[TemplatePart(PART_Popup, typeof(Popup))]
[TemplatePart(PART_Presenter, typeof(TimePickerPresenter))]
[TemplatePart(PART_Button, typeof(Button))]
public class TimePicker : TemplatedControl, IClearControl, IInnerContentControl, IPopupInnerContent
{
public const string PART_TextBox = "PART_TextBox";
public const string PART_Popup = "PART_Popup";
public const string PART_Presenter = "PART_Presenter";
public const string PART_Button = "PART_Button";
public static readonly StyledProperty<string?> DisplayFormatProperty =
AvaloniaProperty.Register<TimePicker, string?>(
@@ -57,12 +59,21 @@ public class TimePicker : TemplatedControl, IClearControl, IInnerContentControl,
public static readonly StyledProperty<bool> IsDropdownOpenProperty = AvaloniaProperty.Register<TimePicker, bool>(
nameof(IsDropdownOpen), defaultBindingMode: BindingMode.TwoWay);
public static readonly StyledProperty<bool> IsReadonlyProperty = AvaloniaProperty.Register<TimePicker, bool>(
nameof(IsReadonly));
public bool IsReadonly
{
get => GetValue(IsReadonlyProperty);
set => SetValue(IsReadonlyProperty, value);
}
private Popup? _popup;
private TimePickerPresenter? _presenter;
private TextBox? _textBox;
private bool _updateFromText;
private Button? _button;
static TimePicker()
{
@@ -139,30 +150,43 @@ public class TimePicker : TemplatedControl, IClearControl, IInnerContentControl,
protected override void OnApplyTemplate(TemplateAppliedEventArgs e)
{
base.OnApplyTemplate(e);
GotFocusEvent.RemoveHandler(OnTextBoxGetFocus, _textBox);
TextBox.TextChangedEvent.RemoveHandler(OnTextChanged, _textBox);
PointerPressedEvent.RemoveHandler(OnTextBoxPointerPressed, _textBox);
Button.ClickEvent.RemoveHandler(OnButtonClick, _button);
_textBox = e.NameScope.Find<TextBox>(PART_TextBox);
_popup = e.NameScope.Find<Popup>(PART_Popup);
_presenter = e.NameScope.Find<TimePickerPresenter>(PART_Presenter);
_button = e.NameScope.Find<Button>(PART_Button);
GotFocusEvent.AddHandler(OnTextBoxGetFocus, _textBox);
TextBox.TextChangedEvent.AddDisposableHandler(OnTextChanged, _textBox);
TextBox.TextChangedEvent.AddHandler(OnTextChanged, _textBox);
PointerPressedEvent.AddHandler(OnTextBoxPointerPressed, RoutingStrategies.Tunnel, false, _textBox);
Button.ClickEvent.AddHandler(OnButtonClick, _button);
SetCurrentValue(SelectedTimeProperty, DateTime.Now.TimeOfDay);
}
private void OnTextBoxPointerPressed(object sender, PointerPressedEventArgs e)
private void OnButtonClick(object? sender, RoutedEventArgs e)
{
SetCurrentValue(IsDropdownOpenProperty, !IsDropdownOpen);
}
private void OnTextBoxPointerPressed(object? sender, PointerPressedEventArgs e)
{
SetCurrentValue(IsDropdownOpenProperty, true);
}
private void OnTextBoxGetFocus(object sender, GotFocusEventArgs e)
private void OnTextBoxGetFocus(object? sender, GotFocusEventArgs e)
{
IsDropdownOpen = true;
}
private void OnTextChanged(object sender, TextChangedEventArgs e)
private void OnTextChanged(object? sender, TextChangedEventArgs e)
{
_updateFromText = true;
if (DisplayFormat is null || DisplayFormat.Length == 0)
{
if (TimeSpan.TryParse(_textBox?.Text, out var defaultTime))
@@ -173,7 +197,6 @@ public class TimePicker : TemplatedControl, IClearControl, IInnerContentControl,
if (DateTime.TryParseExact(_textBox?.Text, DisplayFormat, CultureInfo.CurrentUICulture, DateTimeStyles.None,
out var time)) TimePickerPresenter.TimeProperty.SetValue(time.TimeOfDay, _presenter);
}
_updateFromText = false;
}
private void OnSelectionChanged(AvaloniaPropertyChangedEventArgs<TimeSpan?> args)