VS 2012 RibbonButton Open Form - ribbon-control

Question

How do you get a RibbonButton to open a Form (let's say Form1)? There is a click callback on RibbonButton called "Click" but I am not sure what to do with this. I am guessing something needs to go in the VB window but I have no idea what.
The MSDN library suggests "Event Click As RibbonControlEventHandler" which is great but what do you do with it?
Any help would be appreciated.

Answer 1

Ok, I just got a simple version working. It turned out that by default the button is only 4x4 pixels and you can't see it to click it - not sure if that was your problem too. Anyway, this is what I did ...
I had a main window with the Ribbon and RibbonButton - sized and coloured so I could see it
<Window x:Class="MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="MainWindow" Height="350" Width="525">
<Grid>
<Grid.RowDefinitions>
<RowDefinition Height="Auto"/>
<RowDefinition/>
</Grid.RowDefinitions>
<Ribbon x:Name="RibbonWin" SelectedIndex="0">
<RibbonButton x:Name="btnOne" Height="32" Width="32">
<RibbonButton.Background>
<SolidColorBrush Color="Red"/>
</RibbonButton.Background>
</RibbonButton>
</Ribbon>
</Grid>
</Window>
Then I added a second Window to be shown on the click event
<Window x:Class="Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="Window1" Height="300" Width="300">
<Grid>
</Grid>
</Window>
Finally, I added a Click handler for the RibbonButton on the main window
Private Sub btnOne_Click(sender As Object, e As RoutedEventArgs) Handles btnOne.Click
Dim wnd As Window1 = New Window1
wnd.ShowDialog()
End Sub
Now everything works as expected. Does that help?