public ScopeJoinManager(FlowAreaControl flowAreaControl, Command.CommandManager commandManager, MoveManager moveManager)
{
this.flowAreaControl = flowAreaControl;
this.commandManager = commandManager;
this.moveManager = moveManager;
commandSet = new CommandSet();
moveManager.ControlPressed += moveManager_ControlPressed;
moveManager.MoveEnd += moveManager_MoveEnd;
}
private void Dejoin(MoveManager moveManager)
{
foreach (PositionableControl control in moveManager.Controls)
{
var scopeChild = control.CurrentPositionable as ScopeChild;
if (scopeChild == null || scopeChild.Scope == null)
{
continue;
}
var scopeControl = flowAreaControl.GetAllScopeControls().FirstOrDefault(c => c.CurrentScope == scopeChild.Scope);
var command = new RemoveSelectableFromScopeCommand(flowAreaControl, scopeControl, control);
commandSet.AddCommand(command);
}
}
private void Join(MoveManager moveManager)
{
var p = flowAreaControl.ToLocal(Mouse.GetPosition(flowAreaControl));
var control = flowAreaControl.GetScopeByPosition(p);
if (control == null)
{
return;
}
foreach (PositionableControl positionableControl in moveManager.Controls.Where(c => !control.Contains(c)))
{
var command = new AddSelectableToScopeCommand(flowAreaControl, control, positionableControl);
commandSet.AddCommand(command);
}
}
