WPF XAML ListView MouseOverItem

Question

Do you know is it possible to get element on MouseOver from ListView in WPF using XAML? I would like to bind mouse over element to command parameter.

What should I type in Path ?

<i:Interaction.Triggers>
    <i:EventTrigger EventName="MouseEnter">
        <i:InvokeCommandAction Command="{Binding SetOnMousePlayerCommand}"
         CommandParameter="{Binding ElementName=leftPlayersListViewGame, Path=XXX}"/>
    </i:EventTrigger>
</i:Interaction.Triggers>

Probably I have to do it in another way ? Could you tell my how ?

Do you like to know what kind of UI element is present in the ListView, when Mouseover happpens to it? — Dinesh Kumar P, Dec 07 '14 at 12:33
This qestion's answer should help: http://stackoverflow.com/questions/4294945/wpf-listview-mouseover-item — Gus, Dec 07 '14 at 12:34
ListView associate my custom control; Gus, thank You but, does it possible do it without code behind ? — user2811005, Dec 07 '14 at 13:31
you want to access the sender of the MouseEnter Event from the command in the associated ViewModel, Right ? — SamTh3D3v, Dec 07 '14 at 14:14

score 0 · Accepted Answer · edited May 23 '17 at 12:07

if you are looking to access the Event Args here how you should proceed:

<i:Interaction.Triggers>
 <i:EventTrigger EventName="MouseEnter">
    <command:EventToCommand Command="{Binding Mode=OneWay,Path=MouseEnterCommand}" PassEventArgsToCommand="True"/>
 </i:EventTrigger>
</i:Interaction.Triggers>

private RelayCommand<MouseEventArgs> _mouseEnterCommand;
public RelayCommand<MouseEventArgs> MouseEnterCommand
{
    get
    {
        return _mouseEnterCommand
            ?? (_mouseEnterCommand= new RelayCommand<MouseEventArgs>(
            (s) =>
            {
                //your logic 
            }));
    }
}

but if you are looking for the sender of the Event, so here is your answer Pal : Passing event args and sender to the RelayCommand

WPF XAML ListView MouseOverItem

1 Answers1