public void button_MouseMove(object sender, MouseEventArgs e)
{
StayInsideButton button = (StayInsideButton)sender;
if (button != null)
{
if (e.Button == MouseButtons.Left)
{
BarObject barObject = (BarObject)button.Tag;
if (barObject != null)
{
Point mouseMovePoint = pnlRoom.PointToClient(button.PointToScreen(e.Location));
button.CheckSetLocation(barObject.TablePositionX + (mouseMovePoint.X - mouseDownPoint.X),
barObject.TablePositionY + (mouseMovePoint.Y - mouseDownPoint.Y));
}
}
}
}
public void button_MouseUp(object sender, MouseEventArgs e)
{
Button button = (Button)sender;
BarObject barObject = (BarObject)button.Tag;
// The following code down to, but not including the uncommented if(barObject != null)
// was the original code before it was modified to implement collision protection.
//if (barObject != null && barObject is BarTable) {
// // Get positioning.
// BarTable barTable = (BarTable)button.Tag;
// barTable.TablePositionX = button.Left;
// barTable.TablePositionY = button.Top;
//}
//else if (barObject != null && barObject is Table) {
// // Get positioning.
// Table table = (Table)button.Tag;
// int tableNumber = table.TableNumber;
// table = tables[tableNumber - 1];
// //int tableIndex = (Int32)button.Tag - 1;
// //Table table = tables[tableIndex];
// table.TablePositionX = button.Left;
// table.TablePositionY = button.Top;
//}
//else if (barObject != null && barObject is BarSeat) {
// // Get positioning.
// BarSeat barSeat = (BarSeat)button.Tag;
// int barSeatNumber = barSeat.TableNumber;
// barSeat = barSeats[barSeatNumber - 1];
//}
if (barObject != null)
{
// Get positioning.
if (IsCollision(button))
{
// If the table, barseat, or bar has been dropped on top of another
// table, barseat, or bar, set its position back to the position it was being dragged from
button.Left = barObject.TablePositionX;
button.Top = barObject.TablePositionY;
}
else
{
// If the table, barseat, or bar has been dropped on an empty area of the panel,
// set the record of its position that will be saved to the database to the position where it was dropped.
barObject.TablePositionX = button.Left;
barObject.TablePositionY = button.Top;
}
}
}
