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https://github.com/wieslawsoltes/TreeDataGridEx

TreeDataGridEx is an experimental version of TreeDataGrid for Avalonia with added XAML syntax.
https://github.com/wieslawsoltes/TreeDataGridEx

avalonia avaloniaui datagrid treedatagrid xaml

Last synced: about 2 months ago
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TreeDataGridEx is an experimental version of TreeDataGrid for Avalonia with added XAML syntax.

Host: GitHub
URL: https://github.com/wieslawsoltes/TreeDataGridEx
Owner: wieslawsoltes
License: mit
Created: 2023-08-09T21:43:07.000Z (over 1 year ago)
Default Branch: main
Last Pushed: 2024-09-10T12:27:45.000Z (3 months ago)
Last Synced: 2024-10-30T01:02:43.483Z (about 2 months ago)
Topics: avalonia, avaloniaui, datagrid, treedatagrid, xaml
Language: C#
Homepage:
Size: 165 KB
Stars: 39
Watchers: 4
Forks: 4
Open Issues: 2
Metadata Files:
- Readme: README.md
- Funding: .github/FUNDING.yml
- License: LICENSE.TXT

Awesome Lists containing this project

README

        # TreeDataGridEx

[![CI](https://github.com/wieslawsoltes/TreeDataGridEx/actions/workflows/build.yml/badge.svg)](https://github.com/wieslawsoltes/TreeDataGridEx/actions/workflows/build.yml)

[![NuGet](https://img.shields.io/nuget/v/TreeDataGridEx.svg)](https://www.nuget.org/packages/TreeDataGridEx)

[![NuGet](https://img.shields.io/nuget/dt/TreeDataGridEx.svg)](https://www.nuget.org/packages/TreeDataGridEx)

**TreeDataGridEx** is an experimental version of [TreeDataGrid](https://github.com/AvaloniaUI/Avalonia.Controls.TreeDataGrid) for [Avalonia](https://github.com/AvaloniaUI/Avalonia) with added XAML syntax.

![image](https://github.com/wieslawsoltes/TreeDataGridEx/assets/2297442/cd6d9484-3707-40a7-b012-e0d58966c406)

## Usage

_**Warning:** Please note that the TreeDataGridEx control uses reflection so it might cause issues when using AOT compilation or trimming._

### NuGet

TreeDataGridEx is delivered as a NuGet package.

You can find the packages here [NuGet](https://www.nuget.org/packages/TreeDataGridEx/) and install the package like this:

`Install-Package TreeDataGridEx`

### Styles

Add styles to `App.axaml`:

```xaml

  

  

  

```

### Columns

Available column types:

- TreeDataGridTemplateColumn

- TreeDataGridTextColumn

- TreeDataGridCheckBoxColumn

- TreeDataGridHierarchicalExpanderColumn

### Example: Countries

```xaml

  

    

    

    

      

        

          

        

      

      

        

          

        

      

    

    

    

    

  

```

### Example: Drag/Drop

```xaml

  

    

      

    

    

    

  

```

### Example: Setting Columns from Style

To set `Columns` property from Style use `TreeDataGridColumnsTemplate` as `Setter.Value`.

```xaml

  

    

      <Setter Property="Columns">

        <TreeDataGridColumnsTemplate>

          <objectModel:ObservableCollection x:TypeArguments="TreeDataGridColumn">

            <TreeDataGridCheckBoxColumn Header="*" Binding="{Binding IsSelected}" Width="Auto" x:DataType="local:Country" />

            <TreeDataGridTextColumn Header="Country" Binding="{Binding Name}" Width="6*" x:DataType="local:Country" />

            <TreeDataGridTextColumn Header="Region" Binding="{Binding Region}" x:DataType="local:Country" />

            <TreeDataGridTextColumn Header="Population" Binding="{Binding Population}" Width="3*" x:DataType="local:Country" />

            <TreeDataGridTextColumn Header="Area" Binding="{Binding Area}" Width="3*" x:DataType="local:Country" />

            <TreeDataGridTextColumn Header="GDP" Binding="{Binding GDP}" Width="3*" x:DataType="local:Country" />

          </objectModel:ObservableCollection>

        </TreeDataGridColumnsTemplate>

      </Setter>

    

  

  

```

## Resources

* [GitHub source code repository.](https://github.com/wieslawsoltes/TreeDataGridEx)

## License

TreeDataGridEx is licensed under the [MIT license](LICENSE.TXT).