private void UserControl_Drop(object sender, DragEventArgs e)
{
//var parent = UIHelper.GetParentOfType<Grid>(this);
// Get Row and Column of the Drop-Target
int gridRow = Convert.ToInt32(this.GetValue(Grid.RowProperty));
int gridCol = Convert.ToInt32(this.GetValue(Grid.ColumnProperty));
// Get tile
var tile = e.Data.GetData("Tile") as SensorTile;
if (tile != null)
{
int orgGridRow = Convert.ToInt32(tile.GetValue(Grid.RowProperty));
int orgGridCol = Convert.ToInt32(tile.GetValue(Grid.ColumnProperty));
// Set position for tile
tile.SetValue(Grid.RowProperty, gridRow);
tile.SetValue(Grid.ColumnProperty, gridCol);
// Set position for drop target
this.SetValue(Grid.RowProperty, orgGridRow);
this.SetValue(Grid.ColumnProperty, orgGridCol);
// Fire event
SensorTilePositionChangedEventArgs args = new SensorTilePositionChangedEventArgs(orgGridRow, orgGridCol, gridRow, gridCol, tile);
DependencyFactory.Resolve<IEventAggregator>(GeneralConstants.EventAggregator).GetEvent<SensorTilePositionChangedEvent>().Publish(args);
}
// Reset-Background-Color
this.Background = Brushes.Transparent;
}
/// <summary>
/// Sensor-Tile position changed
/// </summary>
/// <param name="args"></param>
private void SensorTilePositionChangedEventHandler(SensorTilePositionChangedEventArgs args)
{
// Update config
this.configurationFile.UpdateSensorTileConfig(args.SensorTile.HardwareSensor.Name, args.OldGridRow, args.OldGridColumn, args.NewGridRow, args.NewGridColumn);
}
