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FolderPickerControl.xaml
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FolderPickerControl.xaml
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<UserControl x:Class="FolderPickerLib.FolderPickerControl"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:Converters="clr-namespace:FolderPickerLib.Converters"
mc:Ignorable="d"
x:Name="pickerControl"
d:DesignHeight="300" d:DesignWidth="300">
<UserControl.Resources>
<Converters:FileIconImageConverter x:Key="FileIconImageConverter"/>
<ContextMenu x:Key="TreeItemContextMenu">
<MenuItem Header="Create" Click="CreateMenuItemClick"/>
<MenuItem Header="Rename" Click="RenameMenuItemClick"/>
<MenuItem Header="Delete" Click="DeleteMenuItemClick"/>
</ContextMenu>
</UserControl.Resources>
<Grid x:Name="LayoutRoot">
<Grid.RowDefinitions>
<RowDefinition Height="*"/>
<RowDefinition Height="Auto"/>
</Grid.RowDefinitions>
<TreeView x:Name="TreeView" ScrollViewer.VerticalScrollBarVisibility="Auto" ScrollViewer.HorizontalScrollBarVisibility="Auto"
ItemsSource="{Binding ElementName=pickerControl,Path=Root.Children}"
ItemContainerStyle="{Binding ElementName=pickerControl,Path=ItemContainerStyle}"
TreeViewItem.Expanded="TreeViewExpanded" TreeViewItem.Selected="TreeViewItemSelected">
<TreeView.ItemTemplate>
<HierarchicalDataTemplate ItemsSource ="{Binding Children}">
<StackPanel Orientation="Horizontal" ContextMenu="{StaticResource TreeItemContextMenu}">
<Image Height="16" Width="16" Source="{Binding Converter={StaticResource FileIconImageConverter}}"/>
<TextBlock Text="{Binding Name}" VerticalAlignment="Center"/>
</StackPanel>
</HierarchicalDataTemplate>
</TreeView.ItemTemplate>
</TreeView>
</Grid>
</UserControl>