CommandMemberPath Property (UXTreeView)

Gets or sets a value that indicates the data member path to bind to the Command property of the UXTreeViewItem.

Syntax

Visual Basic (Declaration)
Visual Basic (Usage)
C#
C++/CLI

<CategoryAttribute("Common Properties")>
Public Property CommandMemberPath As String

Dim instance As UXTreeView
Dim value As String
 
instance.CommandMemberPath = value
 
value = instance.CommandMemberPath

[CategoryAttribute("Common Properties")]
public string CommandMemberPath {get; set;}

[CategoryAttribute("Common Properties")]
public:
property String^ CommandMemberPath {
   String^ get();
   void set (    String^ value);
}

Remarks

You can bind a collection of data to UXTreeView by using HierarchicalDataTemplate to visualize the data in hierarchical manner. You use the ItemsSource and ItemTemplate property to specify the source and template of each level of data contained in the UXTreeView. If you do not want to differentiate the template of each level, you can create a generic style for UXTreeViewItem and assign it to the ItemContainerStyle property of the UXTreeView control. To learn more about data binding, see Data Binding Overview.

To bind the data, you can either use ItemTemplate such as HierarchicalDataTemplate, or the member path properties such as listed below.

DisplayMemberPath
Used to bind the Content property.
ImageMemberPath
Used to bind the Icon property.
ExpandedImageMemberPath
Used to bind the ExpandedIcon property.
NavigateUriMemberPath
Used to bind the NavigateUri property.
CommandMemberPath
Used to bind the Command property.
CollectionMemberPath
Used to bind the Items property.

Example

The following example shows how to perform binding to UXTreeView using the member path properties.

XAML	Copy Code
<Grid> <Intersoft:UXTreeView ItemsSource="{Binding Files}" DisplayMemberPath="Name" CollectionMemberPath="Files" ImageMemberPath="Icon" AutoSelectMode="Expand" NavigateUriMemberPath="NavigateUri"> <Intersoft:UXTreeView.ItemContainerStyle> <Style TargetType="Intersoft:UXTreeViewItem"> <Setter Property="DisplayMemberPath" Value="Name" /> <Setter Property="ImageMemberPath" Value="Icon" /> <Setter Property="CollectionMemberPath" Value="Files" /> <Setter Property="DisplayMode" Value="ContentAndImage" /> <Setter Property="NavigateUriMemberPath" Value="NavigateUri" /> </Style> </Intersoft:UXTreeView.ItemContainerStyle> </Intersoft:UXTreeView> </Grid>

XAML

Copy Code

<Grid>
    <Intersoft:UXTreeView ItemsSource="{Binding Files}" DisplayMemberPath="Name" 
                CollectionMemberPath="Files" ImageMemberPath="Icon" AutoSelectMode="Expand"
                NavigateUriMemberPath="NavigateUri">
        <Intersoft:UXTreeView.ItemContainerStyle>
            <Style TargetType="Intersoft:UXTreeViewItem">
                <Setter Property="DisplayMemberPath" Value="Name" />
                <Setter Property="ImageMemberPath" Value="Icon" />
                <Setter Property="CollectionMemberPath" Value="Files" />
                <Setter Property="DisplayMode" Value="ContentAndImage" />
                <Setter Property="NavigateUriMemberPath" Value="NavigateUri" />
            </Style>
        </Intersoft:UXTreeView.ItemContainerStyle>
    </Intersoft:UXTreeView>
</Grid>

Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

UXTreeView Class
UXTreeView Members