Hello,

I have been looking into the functionality that you are looking for and I can suggest using a style for the Tile with an EventSetter for its PreviewMouseLeftButtonDown event as follows:

<igTiles:XamTilesControl.Resources>
    <Style TargetType="{x:Type igTiles:Tile}">
        <EventSetter 
            Event="PreviewMouseLeftButtonDown"
            Handler="Tile_Clicked"/>
    </Style>
</igTiles:XamTilesControl.Resources>

 In the event handler you can set the State property of the style to Maximized like this:

void Tile_Clicked(object sender, MouseButtonEventArgs e)
{
    if (Utilities.GetAncestorFromType(
        e.OriginalSource as DependencyObject, typeof(Button), false) == null)
    {
        (sender as Tile).State = TileState.Maximized;                           
    }
}

The if statement is used in order to check if one of the buttons in the Tiles’ header has been clicked. If you do not want the when the header is clicked the tile to maximize you can change the event of the EventSetter to MouseLeftButtonDown and remove the if statement. I have created a sample application that demonstrates this approach.

If you need any further assistance please do not hesitate to ask.

Sincerely,

Krasimir

Developer Support Engineer

Infragistics

www.infragistics.com/support