Merge pull request #540 from irihitech/combo

Enhance ComboBox controls
This commit is contained in:
Dong Bin
2025-01-14 01:52:16 +08:00
committed by GitHub
5 changed files with 62 additions and 35 deletions

View File

@@ -67,4 +67,7 @@
<StreamGeometry x:Key="SemiIconMoon">
M12 23a11 11 0 1 0 0-22 11 11 0 0 0 0 22Zm5-8c.48 0 .94-.05 1.39-.14a7 7 0 1 1-7.78-9.72A7 7 0 0 0 17 15Z
</StreamGeometry>
<StreamGeometry x:Key="SemiIconTick">
M21.35 4.27c.68.47.86 1.4.38 2.08l-10 14.5a1.5 1.5 0 0 1-2.33.17l-6.5-7a1.5 1.5 0 0 1 2.2-2.04l5.23 5.63 8.94-12.96a1.5 1.5 0 0 1 2.08-.38Z
</StreamGeometry>
</ResourceDictionary>

View File

@@ -22,12 +22,13 @@
Watermark="{TemplateBinding Watermark}" />
<Popup
Name="PART_Popup"
MinWidth="{Binding Bounds.Width, RelativeSource={RelativeSource TemplatedParent}}"
MaxHeight="{TemplateBinding MaxDropDownHeight}"
IsLightDismissEnabled="True"
PlacementTarget="{TemplateBinding}">
<Border
MinWidth="{Binding Bounds.Width, RelativeSource={RelativeSource TemplatedParent}}"
Margin="{DynamicResource AutoCompleteBoxPopupMargin}"
Padding="{DynamicResource AutoCompleteBoxPopupPadding}"
HorizontalAlignment="Stretch"
Background="{DynamicResource AutoCompleteBoxPopupBackground}"
BorderBrush="{DynamicResource AutoCompleteBoxPopupBorderBrush}"

View File

@@ -2,7 +2,16 @@
xmlns="https://github.com/avaloniaui"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:u="https://irihi.tech/ursa">
<!-- Add Resources Here -->
<Design.PreviewWith>
<StackPanel Height="300">
<u:MultiComboBox Width="300">
<u:MultiComboBoxItem Content="Option 1" />
<u:MultiComboBoxItem Content="Option 2" />
<u:MultiComboBoxItem Content="Option 3" />
<u:MultiComboBoxItem Content="Option 4" />
</u:MultiComboBox>
</StackPanel>
</Design.PreviewWith>
<ControlTheme x:Key="{x:Type u:MultiComboBox}" TargetType="u:MultiComboBox">
<Setter Property="Focusable" Value="True" />
<Setter Property="VerticalAlignment" Value="Top" />
@@ -10,7 +19,7 @@
<Setter Property="CornerRadius" Value="{DynamicResource ComboBoxSelectorCornerRadius}" />
<Setter Property="BorderBrush" Value="{DynamicResource ComboBoxSelectorBorderBrush}" />
<Setter Property="HorizontalAlignment" Value="Left" />
<Setter Property="MaxDropdownHeight" Value="300" />
<Setter Property="MaxDropDownHeight" Value="300" />
<Setter Property="MaxSelectionBoxHeight" Value="270" />
<Setter Property="MinHeight" Value="32" />
<Setter Property="Padding" Value="12 4" />
@@ -42,18 +51,18 @@
IsVisible="{TemplateBinding InnerLeftContent,
Converter={x:Static ObjectConverters.IsNotNull}}" />
<TextBlock
x:Name="PlaceholderTextBlock"
Grid.Column="1"
Grid.ColumnSpan="2"
Margin="{TemplateBinding Padding}"
TextTrimming="CharacterEllipsis"
HorizontalAlignment="Left"
VerticalAlignment="Center"
Foreground="{TemplateBinding Foreground}"
IsHitTestVisible="False"
IsVisible="False"
Opacity="0.3"
Text="{TemplateBinding Watermark}" />
x:Name="PlaceholderTextBlock"
Grid.Column="1"
Grid.ColumnSpan="2"
Margin="{TemplateBinding Padding}"
TextTrimming="CharacterEllipsis"
HorizontalAlignment="Left"
VerticalAlignment="Center"
Foreground="{TemplateBinding Foreground}"
IsHitTestVisible="False"
IsVisible="False"
Opacity="0.3"
Text="{TemplateBinding Watermark}" />
<ScrollViewer
Grid.Column="1"
Grid.ColumnSpan="2"
@@ -102,22 +111,23 @@
</Grid>
</Border>
<Popup
MinWidth="{Binding #PART_RootGrid.Bounds.Width}"
MaxHeight="{TemplateBinding MaxDropdownHeight}"
MaxHeight="{TemplateBinding MaxDropDownHeight}"
IsLightDismissEnabled="True"
IsOpen="{Binding RelativeSource={RelativeSource TemplatedParent}, Path=IsDropDownOpen, Mode=TwoWay}"
PlacementTarget="PART_RootGrid">
<Border
Margin="{DynamicResource ComboBoxPopupBorderMargin}"
HorizontalAlignment="Stretch"
MinWidth="{Binding Bounds.Width, RelativeSource={RelativeSource TemplatedParent}}"
Margin="{DynamicResource ComboBoxPopupBorderMargin}"
Padding="{DynamicResource ComboBoxPopupBorderPadding}"
Background="{DynamicResource ComboBoxPopupBackground}"
BorderBrush="{DynamicResource ComboBoxPopupBorderBrush}"
BorderThickness="{DynamicResource ComboBoxPopupBorderThickness}"
BoxShadow="{DynamicResource ComboBoxPopupBoxShadow}"
CornerRadius="6">
CornerRadius="{DynamicResource ComboBoxPopupBoxCornerRadius}">
<DockPanel LastChildFill="True">
<ContentPresenter Content="{TemplateBinding PopupInnerTopContent}" DockPanel.Dock="Top"/>
<ContentPresenter Content="{TemplateBinding PopupInnerBottomContent}" DockPanel.Dock="Bottom"/>
<ContentPresenter Content="{TemplateBinding PopupInnerTopContent}" DockPanel.Dock="Top" />
<ContentPresenter Content="{TemplateBinding PopupInnerBottomContent}" DockPanel.Dock="Bottom" />
<ScrollViewer
Grid.IsSharedSizeScope="True"
HorizontalScrollBarVisibility="{TemplateBinding ScrollViewer.HorizontalScrollBarVisibility}"
@@ -208,7 +218,7 @@
</ControlTheme>
<ControlTheme x:Key="{x:Type u:MultiComboBoxItem}" TargetType="u:MultiComboBoxItem">
<Setter Property="Padding" Value="8,0,0,0" />
<Setter Property="Padding" Value="12 8" />
<Setter Property="HorizontalAlignment" Value="Stretch" />
<Setter Property="VerticalAlignment" Value="Top" />
<Setter Property="Cursor" Value="Hand" />
@@ -220,6 +230,7 @@
<ControlTemplate TargetType="u:MultiComboBoxItem">
<Border
x:Name="RootBorder"
Padding="{TemplateBinding Padding}"
Background="{TemplateBinding Background}"
BorderBrush="{TemplateBinding BorderBrush}"
BorderThickness="{TemplateBinding BorderThickness}"
@@ -231,20 +242,18 @@
Width="{DynamicResource CheckBoxBoxGlyphWidth}"
Height="{DynamicResource CheckBoxBoxGlyphHeight}"
Theme="{DynamicResource InnerPathIcon}"
Margin="8,0"
Margin="0 0 8 0"
VerticalAlignment="Center"
Data="{DynamicResource CheckBoxCheckGlyph}"
Data="{DynamicResource SemiIconTick}"
Opacity="0" />
<ContentPresenter
x:Name="ContentPresenter"
Grid.Column="1"
Margin="{TemplateBinding Padding}"
HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"
VerticalAlignment="Center"
Content="{TemplateBinding Content}"
ContentTemplate="{TemplateBinding ContentTemplate}"
IsVisible="{TemplateBinding Content,
Converter={x:Static ObjectConverters.IsNotNull}}"
IsVisible="{TemplateBinding Content, Converter={x:Static ObjectConverters.IsNotNull}}"
RecognizesAccessKey="True"
TextWrapping="Wrap" />
</Grid>

View File

@@ -5,7 +5,20 @@
xmlns:converters1="clr-namespace:Ursa.Converters;assembly=Ursa"
xmlns:iri="https://irihi.tech/shared"
xmlns:u="https://irihi.tech/ursa">
<!-- Add Resources Here -->
<Design.PreviewWith>
<StackPanel Height="300">
<u:TreeComboBox
Watermark="Please Select"
Width="300"
MaxHeight="200">
<u:TreeComboBoxItem Header="Option 1">
<u:TreeComboBoxItem Header="Inner Option 1" />
<u:TreeComboBoxItem Header="Inner Option 2" />
</u:TreeComboBoxItem>
<u:TreeComboBoxItem Header="Option 2" />
</u:TreeComboBox>
</StackPanel>
</Design.PreviewWith>
<converters:MarginMultiplierConverter
x:Key="LeftMarginConverter"
@@ -100,7 +113,6 @@
<Popup
Name="{x:Static iri:PartNames.PART_Popup}"
Grid.Column="0"
MinWidth="{Binding Bounds.Width, RelativeSource={RelativeSource TemplatedParent}}"
MaxHeight="{TemplateBinding MaxDropDownHeight}"
ClipToBounds="False"
InheritsTransform="True"
@@ -110,12 +122,14 @@
WindowManagerAddShadowHint="False">
<Border
Name="PopupBorder"
MinWidth="{Binding Bounds.Width, RelativeSource={RelativeSource TemplatedParent}}"
Margin="{DynamicResource ComboBoxPopupBorderMargin}"
Padding="{DynamicResource ComboBoxPopupBorderPadding}"
Background="{DynamicResource ComboBoxPopupBackground}"
BorderBrush="{DynamicResource ComboBoxPopupBorderBrush}"
BorderThickness="{DynamicResource ComboBoxPopupBorderThickness}"
BoxShadow="{DynamicResource ComboBoxPopupBoxShadow}"
CornerRadius="6">
CornerRadius="{DynamicResource ComboBoxPopupBoxCornerRadius}">
<DockPanel LastChildFill="True">
<ContentPresenter
Name="PART_PopupHeader"

View File

@@ -30,9 +30,9 @@ public class MultiComboBox : SelectingItemsControl, IInnerContentControl, IPopup
public static readonly StyledProperty<bool> IsDropDownOpenProperty =
ComboBox.IsDropDownOpenProperty.AddOwner<MultiComboBox>();
public static readonly StyledProperty<double> MaxDropdownHeightProperty =
public static readonly StyledProperty<double> MaxDropDownHeightProperty =
AvaloniaProperty.Register<MultiComboBox, double>(
nameof(MaxDropdownHeight));
nameof(MaxDropDownHeight));
public static readonly StyledProperty<double> MaxSelectionBoxHeightProperty =
AvaloniaProperty.Register<MultiComboBox, double>(
@@ -89,10 +89,10 @@ public class MultiComboBox : SelectingItemsControl, IInnerContentControl, IPopup
set => SetValue(IsDropDownOpenProperty, value);
}
public double MaxDropdownHeight
public double MaxDropDownHeight
{
get => GetValue(MaxDropdownHeightProperty);
set => SetValue(MaxDropdownHeightProperty, value);
get => GetValue(MaxDropDownHeightProperty);
set => SetValue(MaxDropDownHeightProperty, value);
}
public double MaxSelectionBoxHeight