internal ConnectorInfo GetInfo()
{
ConnectorInfo info = new ConnectorInfo();
info.DesignerItemLeft = DesignerCanvas.GetLeft(this.ParentDesignerItem);
info.DesignerItemTop = DesignerCanvas.GetTop(this.ParentDesignerItem);
info.DesignerItemSize = new Size(this.ParentDesignerItem.ActualWidth, this.ParentDesignerItem.ActualHeight);
info.Orientation = this.Orientation;
info.Position = this.Position;
return(info);
}
protected override void OnMouseLeftButtonDown(MouseButtonEventArgs e)
{
base.OnMouseLeftButtonDown(e);
DesignerCanvas canvas = GetDesignerCanvas(this);
if (canvas != null)
{
// position relative to DesignerCanvas
this.dragStartPoint = new Point?(e.GetPosition(canvas));
e.Handled = true;
}
}
void System.Windows.Markup.IComponentConnector.Connect(int connectionId, object target)
{
switch (connectionId)
{
case 1:
this.Flow_Chart = ((System.Windows.Controls.Expander)(target));
return;
case 2:
this.Add_Remove_Img = ((System.Windows.Controls.Button)(target));
#line 38 "..\..\..\Screens\Recipe_Creation.xaml"
this.Add_Remove_Img.Click += new System.Windows.RoutedEventHandler(this.Chart_Click);
#line default
#line hidden
return;
case 3:
this.Top_Size_Lbl = ((System.Windows.Controls.Label)(target));
return;
case 4:
this.Top_Size = ((System.Windows.Controls.ComboBox)(target));
#line 46 "..\..\..\Screens\Recipe_Creation.xaml"
this.Top_Size.SelectionChanged += new System.Windows.Controls.SelectionChangedEventHandler(this.Top_Size_SelectionChanged);
#line default
#line hidden
return;
case 5:
this.Mass_Lbl = ((System.Windows.Controls.Label)(target));
return;
case 6:
this.Mass = ((System.Windows.Controls.TextBox)(target));
#line 58 "..\..\..\Screens\Recipe_Creation.xaml"
this.Mass.PreviewTextInput += new System.Windows.Input.TextCompositionEventHandler(this.NumberValidationTextBox);
#line default
#line hidden
return;
case 7:
this.MyDesigner = ((RobotRecipeManager.DesignerCanvas)(target));
return;
}
this._contentLoaded = true;
}
private void ShowAdorner()
{
// the ConnectionAdorner is created once for each Connection
if (this.connectionAdorner == null)
{
DesignerCanvas designer = VisualTreeHelper.GetParent(this) as DesignerCanvas;
AdornerLayer adornerLayer = AdornerLayer.GetAdornerLayer(this);
if (adornerLayer != null)
{
this.connectionAdorner = new ConnectionAdorner(designer, this);
adornerLayer.Add(this.connectionAdorner);
}
}
this.connectionAdorner.Visibility = Visibility.Visible;
}
public ConnectionAdorner(DesignerCanvas designer, Connection connection)
: base(designer)
{
this.designerCanvas = designer;
adornerCanvas = new Canvas();
this.visualChildren = new VisualCollection(this);
this.visualChildren.Add(adornerCanvas);
this.connection = connection;
this.connection.PropertyChanged += new PropertyChangedEventHandler(AnchorPositionChanged);
InitializeDragThumbs();
drawingPen = new Pen(Brushes.LightSlateGray, 1);
drawingPen.LineJoin = PenLineJoin.Round;
base.Unloaded += new RoutedEventHandler(ConnectionAdorner_Unloaded);
}
void Connection_Unloaded(object sender, RoutedEventArgs e)
{
// do some housekeeping when Connection is unloaded
// remove event handler
this.Source = null;
this.Sink = null;
// remove adorner
if (this.connectionAdorner != null)
{
DesignerCanvas designer = VisualTreeHelper.GetParent(this) as DesignerCanvas;
AdornerLayer adornerLayer = AdornerLayer.GetAdornerLayer(this);
if (adornerLayer != null)
{
adornerLayer.Remove(this.connectionAdorner);
this.connectionAdorner = null;
}
}
}
void System.Windows.Markup.IComponentConnector.Connect(int connectionId, object target)
{
switch (connectionId)
{
case 1:
this.Flow_Chart = ((System.Windows.Controls.Expander)(target));
return;
case 2:
#line 38 "..\..\Window1.xaml"
((System.Windows.Controls.Button)(target)).Click += new System.Windows.RoutedEventHandler(this.Chart_Click);
#line default
#line hidden
return;
case 3:
this.Top_Size_Lbl = ((System.Windows.Controls.Label)(target));
return;
case 4:
this.Top_Size = ((System.Windows.Controls.TextBox)(target));
return;
case 5:
this.Mass_Lbl = ((System.Windows.Controls.Label)(target));
return;
case 6:
this.Mass = ((System.Windows.Controls.TextBox)(target));
return;
case 7:
this.MyDesigner = ((RobotRecipeManager.DesignerCanvas)(target));
return;
}
this._contentLoaded = true;
}
protected override void OnDrop(DragEventArgs e)
{
Custom_Functions.Validation_OnDrop validation = new Custom_Functions.Validation_OnDrop();
bool check = validation.Validation_Check(e);
if (check == false)
{
return;
}
else
{
base.OnDrop(e);
DragObject dragObject = e.Data.GetData(typeof(DragObject)) as DragObject;
if (dragObject != null && !String.IsNullOrEmpty(dragObject.Xaml))
{
DesignerItem newItem = null;
Object content = XamlReader.Load(XmlReader.Create(new StringReader(dragObject.Xaml)));
if (content != null)
{
newItem = new DesignerItem();
newItem.Content = content;
newItem.Init();
Point position = e.GetPosition(this);
if (dragObject.DesiredSize.HasValue)
{
Size desiredSize = dragObject.DesiredSize.Value;
newItem.Width = desiredSize.Width;
newItem.Height = desiredSize.Height;
DesignerCanvas.SetLeft(newItem, Math.Max(0, position.X - newItem.Width / 2));
DesignerCanvas.SetTop(newItem, Math.Max(0, position.Y - newItem.Height / 2));
}
else
{
DesignerCanvas.SetLeft(newItem, Math.Max(0, position.X));
DesignerCanvas.SetTop(newItem, Math.Max(0, position.Y));
}
Canvas.SetZIndex(newItem, this.Children.Count);
this.Children.Add(newItem);
SetConnectorDecoratorTemplate(newItem);
//update selection
this.SelectionService.SelectItem(newItem);
newItem.Focus();
var timer = new System.Windows.Threading.DispatcherTimer {
Interval = TimeSpan.FromSeconds(0.5)
};
timer.Start();
timer.Tick += (sender, args) =>
{
timer.Stop();
this.connectAutomatically();
};
}
e.Handled = true;
}
}
}
public SelectionService(DesignerCanvas canvas)
{
this.designerCanvas = canvas;
}
