/// <summary>
/// Конструктор MainWindowVM
/// </summary>
public MainWindowVM()
{
RectangulationCommand = new RectangulationCommand();
ClearCommand = new ClearCommand();
LeftClickCommand = new LeftClickCommand();
RightClickCommand = new RightClickCommand();
Shapes = new CompositeCollection();
Polygons = new ObservableCollection <PolygonVM>();
Rectangles = new ObservableCollection <RectangleVM>();
var polygonContainer = new CollectionContainer {
Collection = Polygons
};
Shapes.Add(polygonContainer);
var rectangleContainer = new CollectionContainer {
Collection = Rectangles
};
Shapes.Add(rectangleContainer);
CurrentPolygon = null;
RectWidth = 20;
RectHeight = 20;
SelectedRectangleVM = null;
}
void _icon_MouseClick(object sender, System.Windows.Input.MouseButtonEventArgs e)
{
if (e.ChangedButton == MouseButton.Left && LeftClickCommand != null && LeftClickCommand.CanExecute(sender))
{
LeftClickCommand.Execute(sender);
}
else if (e.ChangedButton == MouseButton.Right && RightClickCommand != null && RightClickCommand.CanExecute(sender))
{
RightClickCommand.Execute(sender);
}
}
private void UIElement_OnMouseRightButtonUp(object sender, MouseButtonEventArgs e)
{
RightClickCommand?.Execute(null);
}
async private void _control_MouseRightButtonDown(object sender, MouseButtonEventArgs e)
{
await RightClickCommand.Execute();
}