private void btnTest_Click(object sender, RoutedEventArgs e)
{
WallDetails wallInfo = new WallDetails();
wallInfo.StartEchelonPoint = new EchelonPoint(-125, -225);
wallInfo.EndEchelonPoint = new EchelonPoint(75, 75);
wall.WallInfo = wallInfo;
}
public Window1()
{
InitializeComponent();
SetDependencyProperties();
SetAndMarkOrigin();
WireupCanvasEvents();
wall = new Wall();
WallDetails wallInfo = new WallDetails();
wallInfo.StartEchelonPoint = new EchelonPoint(-25, -25);
wallInfo.EndEchelonPoint = new EchelonPoint(75, 75);
wall.WallInfo = wallInfo;
WallElement = new WallElement(Origin, wall.WallInfo);
designerCanvas.Children.Add(WallElement);
SetBindings();
this.MouseMove += new MouseEventHandler(Window1_MouseMove);
}
public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
{
if (value == null)
return null;
WallElementDetails wallElementDetails = (WallElementDetails)value;
Point origin = (Point)parameter;
WallDetails newWallDetails = new WallDetails();
newWallDetails.StartEchelonPoint = new EchelonPoint(wallElementDetails.StartPoint.X - origin.X,
wallElementDetails.StartPoint.Y - origin.Y);
newWallDetails.EndEchelonPoint = new EchelonPoint(wallElementDetails.EndPoint.X - origin.X,
wallElementDetails.EndPoint.Y - origin.Y);
return newWallDetails;
}
public WallElement(Point origin, WallDetails wallInfo)
{
SetupDependencyProperties();
SetBindings(origin, wallInfo);
}
private void SetBindings(Point origin, WallDetails wallInfo)
{
try
{
Origin = origin;
WallDetails = wallInfo;
Binding bind;
//bind = new Binding();
//bind.Source = this;
//bind.Path = new PropertyPath(WallElement.WallDetailsProperty);
//bind.ConverterParameter = Origin;
//bind.Converter = new EchelonPointToPointConverter();
//bind.Mode = BindingMode.OneWay;
//this.SetBinding(WallElementDetailsProperty, bind);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void OnWallElementDetailsChanged(DependencyObject obj, DependencyPropertyChangedEventArgs e)
{
SetFillBrush();
if (!WallElementDetails.IsFinal)
{
// Would call the change method, etc that would communicate to Client Services and start that workflow
// here we will mock the process
WallDetails newWallDetails = new WallDetails();
newWallDetails.StartEchelonPoint = GetAsEchelonPoint(WallElementDetails.StartPoint);
newWallDetails.EndEchelonPoint = GetAsEchelonPoint(WallElementDetails.EndPoint);
newWallDetails.IsFinal = true;
WallDetails = newWallDetails;
}
else
{
WallElementDetails.IsFinal = false;
}
}