mirror of
https://gitcode.com/gh_mirrors/se/Semi.Avalonia
synced 2026-03-03 00:00:55 +08:00
136 lines
7.3 KiB
XML
136 lines
7.3 KiB
XML
<Window
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x:Class="Semi.Avalonia.TreeDataGrid.Demo.MainWindow"
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xmlns="https://github.com/avaloniaui"
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xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
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xmlns:converters="clr-namespace:Semi.Avalonia.TreeDataGrid.Demo.Converters"
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xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
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xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
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xmlns:vm="clr-namespace:Semi.Avalonia.TreeDataGrid.Demo.ViewModels;assembly=Semi.Avalonia.TreeDataGrid.Demo"
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Title="Semi.Avalonia.TreeDataGrid.Demo"
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d:DesignHeight="450"
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d:DesignWidth="800"
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x:DataType="vm:MainViewModel"
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mc:Ignorable="d">
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<Window.Resources>
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<converters:FileIconConverter x:Key="FileIconConverter">
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<StaticResource x:Key="file" ResourceKey="SemiIconFile" />
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<StaticResource x:Key="folderOpen" ResourceKey="SemiIconFolderOpen" />
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<StaticResource x:Key="folderClosed" ResourceKey="SemiIconFolder" />
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</converters:FileIconConverter>
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</Window.Resources>
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<Grid RowDefinitions="Auto, *">
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<Button
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HorizontalAlignment="Right"
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Click="Button_OnClick"
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Content="Theme" />
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<TabControl Grid.Row="1">
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<TabItem Header="Songs">
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<TreeDataGrid
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AutoDragDropRows="True"
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DataContext="{Binding SongsContext}"
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Source="{Binding Songs}">
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<TreeDataGrid.Resources>
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<DataTemplate x:Key="AlbumCell" DataType="vm:SongViewModel">
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<TextBlock
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HorizontalAlignment="Stretch"
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VerticalAlignment="Center"
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Background="Transparent"
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Text="{Binding Album}" />
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</DataTemplate>
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<DataTemplate x:Key="AlbumEditCell" DataType="vm:SongViewModel">
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<ComboBox
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VerticalAlignment="Center"
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Classes="Small"
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ItemsSource="{x:Static vm:Song.Albums}"
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SelectedItem="{Binding Album}" />
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</DataTemplate>
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<DataTemplate x:Key="CommentsCell" DataType="vm:SongViewModel">
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<TextBlock VerticalAlignment="Center" Text="{Binding CountOfComment}" />
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</DataTemplate>
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<DataTemplate x:Key="CommentsEditCell" DataType="vm:SongViewModel">
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<NumericUpDown
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Width="100"
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HorizontalAlignment="Left"
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VerticalAlignment="Center"
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Classes="Small"
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Value="{Binding CountOfComment}" />
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</DataTemplate>
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</TreeDataGrid.Resources>
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<TreeDataGrid.Styles>
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<Style Selector="TreeDataGrid TreeDataGridRow:nth-last-child(2n)">
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<Setter Property="Background" Value="{DynamicResource SemiColorFill0}" />
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</Style>
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</TreeDataGrid.Styles>
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</TreeDataGrid>
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</TabItem>
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<TabItem Header="Files">
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<Grid DataContext="{Binding FilesContext}" RowDefinitions="Auto, *">
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<DockPanel Margin="0,4" DockPanel.Dock="Top">
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<ComboBox
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DockPanel.Dock="Left"
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ItemsSource="{Binding Drives}"
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SelectedItem="{Binding SelectedDrive}" />
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<TextBox
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Margin="4,0,0,0"
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VerticalContentAlignment="Center"
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KeyDown="SelectedPath_KeyDown"
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Text="{Binding SelectedPath, Mode=OneWay}" />
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</DockPanel>
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<TreeDataGrid
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Name="fileViewer"
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Grid.Row="1"
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Source="{Binding Source}">
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<TreeDataGrid.Resources>
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<!-- Template for Name column cells -->
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<DataTemplate x:Key="FileNameCell" DataType="vm:FileNodeViewModel">
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<StackPanel Orientation="Horizontal">
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<PathIcon
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Theme="{StaticResource InnerPathIcon}"
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Margin="8,0">
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<PathIcon.Data>
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<MultiBinding Converter="{StaticResource FileIconConverter}">
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<Binding Path="IsDirectory" />
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<Binding Path="IsExpanded" />
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</MultiBinding>
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</PathIcon.Data>
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</PathIcon>
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<TextBlock VerticalAlignment="Center" Text="{Binding Name}" />
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</StackPanel>
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</DataTemplate>
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<!-- Edit template for Name column cells -->
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<DataTemplate x:Key="FileNameEditCell" DataType="vm:FileNodeViewModel">
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<StackPanel Orientation="Horizontal">
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<Image Margin="0,0,4,0" VerticalAlignment="Center">
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<Image.Source>
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<MultiBinding Converter="{StaticResource FileIconConverter}">
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<Binding Path="IsDirectory" />
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<Binding Path="IsExpanded" />
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</MultiBinding>
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</Image.Source>
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</Image>
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<TextBox
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VerticalAlignment="Center"
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Classes="Small"
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Text="{Binding Name}">
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<TextBox.Styles>
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<Style Selector="DataValidationErrors">
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<Setter Property="Theme" Value="{DynamicResource TooltipDataValidationErrors}" />
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</Style>
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</TextBox.Styles>
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</TextBox>
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</StackPanel>
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</DataTemplate>
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</TreeDataGrid.Resources>
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<TreeDataGrid.Styles>
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<Style Selector="TreeDataGrid TreeDataGridRow:nth-child(2n)">
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<Setter Property="Background" Value="{DynamicResource SemiColorFill0}" />
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</Style>
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</TreeDataGrid.Styles>
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</TreeDataGrid>
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</Grid>
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</TabItem>
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</TabControl>
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</Grid>
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</Window> |
