MinWidth for ListView Column in WPF

Question

Hi,

How can i specify MinWidth for Listview column in WPF?

Please reply..

Thanks

Sharath

Answer 1

This code uses the Thumb control. It will prevent the user to drag the header only in a specified width.

Add this in your WPF

<ListView x:Name="MyListView"IsSynchronizedWithCurrentItem="True" ItemsSource="{Binding Path=Items}",  Mode=Default, Source={StaticResource DataProvider}}"  Thumb.DragDelta="Thumb_DragDelta">

And in C# do as

public Window1() {  InitializeComponent();  MyListView.AddHandler(Thumb.DragDeltaEvent,new DragDeltaEventHandler(Thumb_DragDelta),true );void Thumb_DragDelta(object sender, DragDeltaEventArgs e){ Thumb senderAsThumb = e.OriginalSource as Thumb;  GridViewColumnHeader header = senderAsThumb.TemplatedParent as GridViewColumnHeader; if (header.Column.ActualWidth < MIN_WIDTH)  {   header.Column.Width = MIN_WIDTH;   }  if (header.Column.ActualWidth > MAX_WIDTH)   {     header.Column.Width = MAX_WIDTH;   } }