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Merge pull request #221 from irihitech/combotree

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TreeComboBox
This commit is contained in:
Zhang Dian
2024-04-23 23:45:46 +08:00
committed by GitHub
parent 3add3bc559 d24db4ab10
commit dcb74432e9
11 changed files with 927 additions and 1 deletions
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62
demo/Ursa.Demo/Pages/TreeComboBoxDemo.axaml Normal file
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<UserControl
x:Class="Ursa.Demo.Pages.TreeComboBoxDemo"
xmlns="https://github.com/avaloniaui"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:u="https://irihi.tech/ursa"
xmlns:vm="clr-namespace:Ursa.Demo.ViewModels"
d:DesignHeight="450"
d:DesignWidth="800"
x:CompileBindings="True"
x:DataType="vm:TreeComboBoxDemoViewModel"
mc:Ignorable="d">
<StackPanel>
<u:TreeComboBox Width="300" HorizontalAlignment="Left">
<u:TreeComboBoxItem Header="Hello">
<u:TreeComboBoxItem Header="Hello World">
<u:TreeComboBoxItem Header="Hello World 1" />
<u:TreeComboBoxItem Header="Hello World 2" />
<u:TreeComboBoxItem Header="Hello World 3" />
</u:TreeComboBoxItem>
<u:TreeComboBoxItem Header="Hello Avalonia" />
<u:TreeComboBoxItem Header="Hello Another" />
</u:TreeComboBoxItem>
<u:TreeComboBoxItem Header="World">
<u:TreeComboBoxItem Header="World Hello" />
<u:TreeComboBoxItem Header="World Avalonia" />
<u:TreeComboBoxItem Header="World Another" />
</u:TreeComboBoxItem>
</u:TreeComboBox>
<u:TreeComboBox
Width="300"
Watermark="Please select an item. "
HorizontalAlignment="Left"
SelectedItem="{Binding SelectedItem}"
ItemsSource="{Binding Items}">
<u:TreeComboBox.ItemTemplate>
<TreeDataTemplate ItemsSource="{Binding Children}">
<TextBlock Text="{Binding ItemName}" />
</TreeDataTemplate>
</u:TreeComboBox.ItemTemplate>
</u:TreeComboBox>
<u:TreeComboBox
Classes="clearButton"
Width="300"
Watermark="Please select an item. "
HorizontalAlignment="Left"
SelectedItem="{Binding SelectedItem}"
InnerRightContent="Right"
InnerLeftContent="Left"
PopupInnerTopContent="Top"
PopupInnerBottomContent="Bottom"
ItemsSource="{Binding Items}">
<u:TreeComboBox.ItemTemplate>
<TreeDataTemplate ItemsSource="{Binding Children}">
<TextBlock Text="{Binding ItemName}" />
</TreeDataTemplate>
</u:TreeComboBox.ItemTemplate>
</u:TreeComboBox>
</StackPanel>
</UserControl>

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demo/Ursa.Demo/Pages/TreeComboBoxDemo.axaml.cs Normal file
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using Avalonia;
using Avalonia.Controls;
using Avalonia.Markup.Xaml;
namespace Ursa.Demo.Pages;
public partial class TreeComboBoxDemo : UserControl
{
public TreeComboBoxDemo()
{
InitializeComponent();
}
}