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Merge pull request #83 from irihitech/issue/82

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Fix: fix pointer press handling.
This commit is contained in:
Dong Bin
2024-01-31 20:35:09 +08:00
committed by GitHub
parent 9ea537f7eb af61b48415
commit 6ec1c477c4
4 changed files with 114 additions and 92 deletions
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5
demo/Ursa.Demo/Dialogs/DialogWithAction.axaml
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@@ -15,6 +15,11 @@
<Button Content="Dialog" Command="{Binding DialogCommand}"></Button>
<Button Content="OK" Command="{Binding OKCommand}"></Button>
<Button Content="Cancel" Command="{Binding CancelCommand}"></Button>
<ComboBox>
<ComboBoxItem>A</ComboBoxItem>
<ComboBoxItem>B</ComboBoxItem>
<ComboBoxItem>C</ComboBoxItem>
</ComboBox>
</StackPanel>
</StackPanel>
</UserControl>

5
demo/Ursa.Demo/Dialogs/PlainDialog.axaml
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@@ -9,5 +9,10 @@
x:Class="Ursa.Demo.Dialogs.PlainDialog">
<StackPanel>
<Calendar SelectedDate="{Binding Date}" ></Calendar>
<ComboBox>
<ComboBoxItem>A</ComboBoxItem>
<ComboBoxItem>B</ComboBoxItem>
<ComboBoxItem>C</ComboBoxItem>
</ComboBox>
</StackPanel>
</UserControl>

13
src/Ursa.Themes.Semi/Controls/Dialog.axaml
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@@ -387,13 +387,18 @@
<Border Name="PART_TransparencyFallback" IsHitTestVisible="False" />
<Border Background="{TemplateBinding Background}" IsHitTestVisible="False" />
<Panel Margin="{TemplateBinding WindowDecorationMargin}" Background="Transparent" />
<ChromeOverlayLayer />
<VisualLayerManager>
<Grid RowDefinitions="Auto, *">
<ContentPresenter
Grid.Row="0"
Grid.RowSpan="2"
Content="{TemplateBinding Content}" />
<Grid Grid.Row="0" ColumnDefinitions="*, Auto">
<Panel
Name="{x:Static u:DialogWindow.PART_TitleArea}"
Grid.Column="0"
Grid.ColumnSpan="2"
Background="Transparent" />
<TextBlock
Grid.Column="0"
Margin="24,24,0,0"
@@ -409,6 +414,7 @@
Theme="{DynamicResource CloseButton}" />
</Grid>
</Grid>
</VisualLayerManager>
</Panel>
</ControlTemplate>
</Setter>
@@ -444,7 +450,7 @@
<Border Name="PART_TransparencyFallback" IsHitTestVisible="False" />
<Border Background="{TemplateBinding Background}" IsHitTestVisible="False" />
<Panel Margin="{TemplateBinding WindowDecorationMargin}" Background="Transparent" />
<ChromeOverlayLayer />
<VisualLayerManager>
<Grid RowDefinitions="Auto, *, Auto">
<ContentPresenter
Name="PART_ContentPresenter"
@@ -453,7 +459,7 @@
Content="{TemplateBinding Content}" />
<Grid Grid.Row="0" ColumnDefinitions="Auto, *, Auto">
<Panel
Name="{x:Static u:DialogControl.PART_TitleArea}"
Name="{x:Static u:DialogWindow.PART_TitleArea}"
Grid.Column="0"
Grid.ColumnSpan="3"
Background="Transparent" />
@@ -513,6 +519,7 @@
Theme="{DynamicResource SolidButton}" />
</StackPanel>
</Grid>
</VisualLayerManager>
</Panel>
</ControlTemplate>
</Setter>

9
src/Ursa/Controls/Dialog/DialogWindow.cs
View File

@@ -9,13 +9,15 @@ using Ursa.Common;
namespace Ursa.Controls;
[TemplatePart(PART_CloseButton, typeof(Button))]
[TemplatePart(PART_TitleArea, typeof(Panel))]
public class DialogWindow: Window
{
public const string PART_CloseButton = "PART_CloseButton";
public const string PART_TitleArea = "PART_TitleArea";
protected override Type StyleKeyOverride { get; } = typeof(DialogWindow);
private Button? _closeButton;
private Panel? _titleArea;
static DialogWindow()
{
@@ -39,7 +41,10 @@ public class DialogWindow: Window
{
base.OnApplyTemplate(e);
EventHelper.UnregisterClickEvent(OnDefaultClose, _closeButton);
_titleArea?.RemoveHandler(PointerPressedEvent, OnTitlePointerPressed);
_closeButton = e.NameScope.Find<Button>(PART_CloseButton);
_titleArea = e.NameScope.Find<Panel>(PART_TitleArea);
_titleArea?.AddHandler(PointerPressedEvent, OnTitlePointerPressed, RoutingStrategies.Bubble);
EventHelper.RegisterClickEvent(OnDefaultClose, _closeButton);
}
@@ -60,7 +65,7 @@ public class DialogWindow: Window
}
}
protected override void OnPointerPressed(PointerPressedEventArgs e)
private void OnTitlePointerPressed(object sender, PointerPressedEventArgs e)
{
this.BeginMoveDrag(e);
}