Vista - MouseDoubleClick Event on a ListBox route to a command

Hi,

I've a listBox that shows some databound items.

under the listbox I've three buttons ( add, remove, properties ). All three
buttons call a command in the view-model.

Command="{Binding Path=Create}"
Command="{Binding Path=Remove}"
Command="{Binding Path=Update}"

Now I want that a double click on the listbox executes also the "Update"
Command !
How I can define such routing of a event to a command in XAML ?

- mfg stefc-

If it wasn't a button, you could specify an InputBinding for double-click,
but button will handle any mouse down events and keep a double-click event
from getting generated. For your case, I believe you need to listen to the
left button-down event and look at the args.ClickCount, and raise the
command programmatically:
if (command.CanExecute(parameter, target))
{
command.Execute(parameter, target);
}



--
-Nick Kramer [MSFT]
http://blogs.msdn.com/nickkramer

This posting is provided "AS IS" with no warranties, and confers no rights.
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"Stefc" <stefc@gmx.net> wrote in message
news:a2b501f20c948c85068e71ddcd0@msnews.microsoft.com...
> Hi,
> I've a listBox that shows some databound items.
> under the listbox I've three buttons ( add, remove, properties ). All
> three buttons call a command in the view-model.
> Command="{Binding Path=Create}" Command="{Binding Path=Remove}"
> Command="{Binding Path=Update}"
> Now I want that a double click on the listbox executes also the "Update"
> Command ! How I can define such routing of a event to a command in XAML ?
>
> - mfg stefc-
>
>

Hello Nick,

thanks for your reply. I get deeper in that now and found that the ListView
also not generated "LeftDoubleClick" events for MouseBinding If I use
instead "RightDoubleClick" it works fine on my "ListView". But that's not
what I wanted


> If it wasn't a button, you could specify an InputBinding for
> double-click,
> but button will handle any mouse down events and keep a double-click
> event
> from getting generated. For your case, I believe you need to listen
> to the
> left button-down event and look at the args.ClickCount, and raise the
> command programmatically:
> if (command.CanExecute(parameter, target))
> {
> command.Execute(parameter, target);
> }
> This posting is provided "AS IS" with no warranties, and confers no
> rights. Use of included script samples are subject to the terms
> specified at http://www.microsoft.com/info/cpyright.htm
>
> "Stefc" <stefc@gmx.net> wrote in message
> news:a2b501f20c948c85068e71ddcd0@msnews.microsoft.com...
>
>> Hi,
>> I've a listBox that shows some databound items.
>> under the listbox I've three buttons ( add, remove, properties ). All
>> three buttons call a command in the view-model.
>> Command="{Binding Path=Create}" Command="{Binding Path=Remove}"
>> Command="{Binding Path=Update}"
>> Now I want that a double click on the listbox executes also the
>> "Update"
>> Command ! How I can define such routing of a event to a command in
>> XAML ?
>> - mfg stefc-
>>