TreeView control in WPF

TreeView:

Namespace : System.Windows.Controls.TreeView

Designer Code:

     <TreeView Margin="10,10,0,13" Name="TreeView1" HorizontalAlignment="Left" 
     VerticalAlignment="Top" Width="194" Height="200">
            <TreeViewItem Header="WPF">
                <TreeViewItem Header="Databinding"></TreeViewItem>
                <TreeViewItem Header="Controls"></TreeViewItem>
                <TreeViewItem Header="Containers"></TreeViewItem>
                <TreeViewItem Header="Milk"></TreeViewItem>
            </TreeViewItem>
     </TreeView>
        

Code Behind:

        // Window1.xaml.cs

        private void TreeView1_SelectedItemChanged(object sender, 
        RoutedPropertyChangedEventArgs<object> e)
        {
            TreeViewItem Tvi = (TreeViewItem)TreeView1.SelectedItem;    
        }

        adding Items from code:

        TreeViewItem tvi = new TreeViewItem();
        tvi.Header = Databinding;
        Parent.Items.Add(newChild);


        Removing Items from Listbox:

        TreeView1.Items.RemoveAt
         (TreeView1.Items.IndexOf(TreeView1.SelectedItem)); 

        

This is a ItemsControl.


Images in a TreeView:

     <TreeView Margin="10,10,0,0" Name="TreeView1" HorizontalAlignment="Left" 
     VerticalAlignment="Top" Width="196" Height="227" 
        SelectedItemChanged="TreeView1_SelectedItemChanged">
            <TreeViewItem Header="WPF">
               <TreeViewItem Name="DataBinding">
                    <TreeViewItem.Header>
                        <StackPanel Orientation="Horizontal">
                            <Image Source="Images\win2wpf.JPG" 
                            Height="30"></Image>
                            <TextBlock Text="1"></TextBlock>
                        </StackPanel>
                    </TreeViewItem.Header>
                </TreeViewItem>
                <TreeViewItem Name="Controls">
                    <TreeViewItem.Header>
                        <StackPanel Orientation="Horizontal">
                            <Image Source="Images\win2wpf.JPG" 
                            Height="30"></Image>
                            <TextBlock Text="2"></TextBlock>
                        </StackPanel>
                    </TreeViewItem.Header>
                </TreeViewItem>
            </TreeViewItem>
      </TreeView>
        

CheckBoxes in a Treeview:

For adding checkboxes in treeview use the following code:

     <TreeView Margin="10,10,0,0" Name="TreeView1" HorizontalAlignment="Left" 
     VerticalAlignment="Top" Width="196" Height="227" 
        SelectedItemChanged="TreeView1_SelectedItemChanged">
            <TreeViewItem Header="WPF">
               <TreeViewItem Name="DataBinding">
                    <TreeViewItem.Header>
                        <StackPanel Orientation="Horizontal">
                          <CheckBox Content="DataBinding" />
                        </StackPanel>
                    </TreeViewItem.Header>
                </TreeViewItem>
                <TreeViewItem Name="Controls">
                    <TreeViewItem.Header>
                        <StackPanel Orientation="Horizontal">
                          <CheckBox Content="Controls" />
                        </StackPanel>
                    </TreeViewItem.Header>
                </TreeViewItem>
            </TreeViewItem>
      </TreeView>