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feat: add button interaction.

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This commit is contained in:
rabbitism
2024-04-28 18:13:20 +08:00
parent 2b2259376a
commit bfd7f0c44e
1 changed files with 46 additions and 29 deletions
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75
src/Ursa/Controls/DateTimePicker/TimeRangePicker.cs
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@@ -37,14 +37,9 @@ public class TimeRangePicker : TimePickerBase, IClearControl
AvaloniaProperty.Register<TimeRangePicker, string?>(
nameof(StartWatermark));
public static readonly StyledProperty<string?> EndWatermarkProperty = AvaloniaProperty.Register<TimeRangePicker, string?>(
nameof(EndWatermark));
public string? EndWatermark
{
get => GetValue(EndWatermarkProperty);
set => SetValue(EndWatermarkProperty, value);
}
public static readonly StyledProperty<string?> EndWatermarkProperty =
AvaloniaProperty.Register<TimeRangePicker, string?>(
nameof(EndWatermark));
private Button? _button;
private TimePickerPresenter? _endPresenter;
@@ -58,24 +53,15 @@ public class TimeRangePicker : TimePickerBase, IClearControl
static TimeRangePicker()
{
StartTimeProperty.Changed.AddClassHandler<TimeRangePicker, TimeSpan?>((picker, args) =>
picker.OnSelectionChanged(args, true));
picker.OnSelectionChanged(args));
EndTimeProperty.Changed.AddClassHandler<TimeRangePicker, TimeSpan?>((picker, args) =>
picker.OnSelectionChanged(args, false));
}
private void OnSelectionChanged(AvaloniaPropertyChangedEventArgs<TimeSpan?> args, bool start = true)
public string? EndWatermark
{
var textBox = start ? _startTextBox : _endTextBox;
if (textBox is null) return;
var time = args.NewValue.Value;
if (time is null)
{
textBox.Text = null;
return;
}
var date = new DateTime(1, 1, 1, time.Value.Hours, time.Value.Minutes, time.Value.Seconds);
var text = date.ToString(DisplayFormat);
textBox.Text = text;
get => GetValue(EndWatermarkProperty);
set => SetValue(EndWatermarkProperty, value);
}
public string? StartWatermark
@@ -103,22 +89,47 @@ public class TimeRangePicker : TimePickerBase, IClearControl
_endPresenter?.SetValue(TimePickerPresenter.TimeProperty, null);
}
private void OnSelectionChanged(AvaloniaPropertyChangedEventArgs<TimeSpan?> args, bool start = true)
{
var textBox = start ? _startTextBox : _endTextBox;
if (textBox is null) return;
var time = args.NewValue.Value;
if (time is null)
{
textBox.Text = null;
return;
}
var date = new DateTime(1, 1, 1, time.Value.Hours, time.Value.Minutes, time.Value.Seconds);
var text = date.ToString(DisplayFormat);
textBox.Text = text;
}
protected override void OnApplyTemplate(TemplateAppliedEventArgs e)
{
base.OnApplyTemplate(e);
GotFocusEvent.RemoveHandler(OnTextBoxGetFocus, _startTextBox, _endTextBox);
PointerPressedEvent.RemoveHandler(OnTextBoxPointerPressed, _startTextBox, _endTextBox);
Button.ClickEvent.RemoveHandler(OnButtonClick, _button);
_popup = e.NameScope.Find<Popup>(PartNames.PART_Popup);
_startTextBox = e.NameScope.Find<TextBox>(PART_StartTextBox);
_endTextBox = e.NameScope.Find<TextBox>(PART_EndTextBox);
_startPresenter = e.NameScope.Find<TimePickerPresenter>(PART_StartPresenter);
_endPresenter = e.NameScope.Find<TimePickerPresenter>(PART_EndPresenter);
_button = e.NameScope.Find<Button>(PART_Button);
GotFocusEvent.AddHandler(OnTextBoxGetFocus, _startTextBox, _endTextBox);
PointerPressedEvent.AddHandler(OnTextBoxPointerPressed, RoutingStrategies.Tunnel, false, _startTextBox, _endTextBox);
PointerPressedEvent.AddHandler(OnTextBoxPointerPressed, RoutingStrategies.Tunnel, false, _startTextBox,
_endTextBox);
Button.ClickEvent.AddHandler(OnButtonClick, _button);
}
private void OnButtonClick(object sender, RoutedEventArgs e)
{
Focus(NavigationMethod.Pointer);
SetCurrentValue(IsDropdownOpenProperty, !IsDropdownOpen);
}
private void OnTextBoxPointerPressed(object sender, PointerPressedEventArgs e)
@@ -139,20 +150,20 @@ public class TimeRangePicker : TimePickerBase, IClearControl
e.Handled = true;
return;
}
if (e.Key == Key.Down)
{
SetCurrentValue(IsDropdownOpenProperty, true);
e.Handled = true;
return;
}
if (e.Key == Key.Tab)
{
if (e.Source == _endTextBox)
{
SetCurrentValue(IsDropdownOpenProperty, false);
}
if (e.Source == _endTextBox) SetCurrentValue(IsDropdownOpenProperty, false);
return;
}
base.OnKeyDown(e);
}
@@ -163,4 +174,10 @@ public class TimeRangePicker : TimePickerBase, IClearControl
SetCurrentValue(IsDropdownOpenProperty, false);
Focus();
}
public void Dismiss()
{
SetCurrentValue(IsDropdownOpenProperty, false);
Focus();
}
}