/// <Summary>
/// This handles external events in which another GUI element
/// changes the selection. StarMap can react accordingly and
/// update it's cursor withour exposing internal variables.
/// </Summary>
public void SetCursor(object sender, SelectionArgs e)
{
if (e == null || e.Selection == null)
{
return;
}
else
{
SetCursor(e.Selection.Position);
}
}
/// <Summary>
/// Left Shift Mouse: Set Waypoints.
/// </Summary>
/// <param name="e"></param>
/// <param name="snapToObject"></param>
private void LeftShiftMouse(MouseEventArgs e, bool snapToObject)
{
SelectionArgs args = new SelectionArgs(null);
OnSelectionRequested(args);
Mappable item = args.Selection;
if (item == null || !(item is Fleet))
{
return;
}
NovaPoint click = new NovaPoint(e.X, e.Y);
Fleet fleet = item as Fleet;
NovaPoint position = DeviceToLogical(click);
List <Mappable> nearObjects = FindNearObjects(position);
Waypoint waypoint = new Waypoint();
waypoint.Position = position;
waypoint.WarpFactor = 6;
waypoint.Task = new NoTask();
// If there are no items near the selected position then set the
// waypoint to just be a position in space. Otherwise, make the target
// of the waypoint the selected Item.
//
// To Do: Handle multiple items at the target location
if (nearObjects.Count == 0 || snapToObject == false)
{
waypoint.Destination = "Space at " + position.ToString();
waypoint.Position = position;
}
else
{
Mappable selected = nearObjects[0];
waypoint.Position = selected.Position;
waypoint.Destination = selected.Name;
}
// If the new waypoint is the same as the last one then do nothing.
int lastIndex = fleet.Waypoints.Count - 1;
Waypoint lastWaypoint = fleet.Waypoints[lastIndex];
if (waypoint.Destination == lastWaypoint.Destination)
{
return;
}
WaypointCommand command = new WaypointCommand(CommandMode.Add, waypoint, fleet.Key);
clientState.Commands.Push(command);
if (command.IsValid(clientState.EmpireState))
{
command.ApplyToState(clientState.EmpireState);
}
RefreshStarMap(this, EventArgs.Empty);
if (WaypointChanged != null)
{
WaypointChanged(this, new EventArgs());
}
}
/// <summary>
/// Updates the selected Mappable when it has changed from other panels (Like the Starmap).
/// </summary>
/// <param name="sender">The source of the selection change</param>
/// <param name="e">The new selection</param>
public void DetailChangeSelection(object sender, SelectionArgs e)
{
this.Value = e.Selection;
}
public void CurrentSelection(object sender, SelectionArgs e)
{
e.Selection = Reload();
}
/// <Summary>
/// Reacts to Star selection information.
/// </Summary>
/// <param name="sender">
/// A <see cref="System.Object"/>The source of the event.</param>
/// <param name="e">A <see cref="FleetSelectionArgs"/> that contains the event data.</param>
public void SummaryChangeSelection(object sender, SelectionArgs e)
{
this.SelectionSummary.Value = e.Selection;
}