I have a context menu - problem is I need it to only open when a listviewitem is clicked. Right now it will open if I click anywhere in the listview or in the header.
<ListView>
<ListView.ContextMenu>
<ContextMenu>
<MenuItem Header="More Info" Command="{Binding MoreInfo}" />
</ContextMenu>
</ListView.ContextMenu>
<ListView.View>
<GridView>
<!-- columns and stuff here -->
</GridView>
</ListView.View>
</ListView>
I have tried adding the ContextMenu as a resource and applying it as a style, but this breaks the command (clicking on More Info should open a dialog window, doesnt work this way)
<ListView.Resources>
<ContextMenu x:Key="ItemContextMenu">
<MenuItem Header="More Info" Command="{Binding MoreInfo}" Background="WhiteSmoke" />
</ContextMenu>
</ListView.Resources>
<ListView.ItemContainerStyle>
<Style TargetType="{x:Type ListViewItem}" >
<Setter Property="ContextMenu" Value="{StaticResource ItemContextMenu}" />
</Style>
</ListView.ItemContainerStyle>
So not sure how to restrict the context menu to only the listviewitem and have the command work.
Use the RelativeSource in the command binding in the template, and it will work:
<ListView.Resources>
<ContextMenu x:Key="ItemContextMenu">
<MenuItem Header="More Info" Command="{Binding Path=DataContext.MoreInfo, RelativeSource={RelativeSource Mode=FindAncestor, AncestorType=ListView}}" Background="WhiteSmoke" />
</ContextMenu>
</ListView.Resources>
<ListView.ItemContainerStyle>
<Style TargetType="{x:Type ListViewItem}" >
<Setter Property="ContextMenu" Value="{StaticResource ItemContextMenu}" />
</Style>
</ListView.ItemContainerStyle>
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