public RubberbandAdorner(DesignerCanvas designerCanvas, Point? dragStartPoint)
: base(designerCanvas)
{
this.designerCanvas = designerCanvas;
this.startPoint = dragStartPoint;
rubberbandPen = new Pen(Brushes.LightSlateGray, 1);
rubberbandPen.DashStyle = new DashStyle(new double[] { 2 }, 1);
}
public ConnectorAdorner(DesignerCanvas designer, Connector sourceConnector)
: base(designer)
{
this.designerCanvas = designer;
this.sourceConnector = sourceConnector;
drawingPen = new Pen(Brushes.LightSlateGray, 1);
drawingPen.LineJoin = PenLineJoin.Round;
this.Cursor = Cursors.Cross;
}
public static void GenerateDialPlan(DesignerCanvas d)
{
StartActivity s = null;
Connection position = null;
DialPlanList.Clear();
IEnumerable<Connection> connections = d.Children.OfType<Connection>();
IEnumerable<DesignerItem> designerItems = d.Children.OfType<DesignerItem>();
//Busco Actividad inicial para arrancar por ella
//Obtengo contexto y DNIS de ella
foreach (Connection item in connections)
{
if (item.Source.ParentDesignerItem.Activity.AppName == "StartActivity")
{
position = item;
s = (StartActivity)item.Source.ParentDesignerItem.Activity;
DNIS = s.exten;
Context = s.context;
DialPlanList.Add(item.Source.ParentDesignerItem.Activity);
}
}
BuildPlanLines(position, d);
//pongo used en falso para permitir una nueva recorrida de 0
foreach (DesignerItem item in designerItems)
{
Connection c = new Connection(null,null);
if (item.GetType() != c.GetType())
item.Activity.Used = false;
}
Dialplan = "";
foreach (var item in DialPlanList)
{
if (item.prio != 0 && item.AppName != "include")
{
Dialplan = Dialplan + "exten=> " + DNIS + "," + item.prio + "," + item.ToString() + "\n";
}
else if (item.AppName == "include")
{
Dialplan = Dialplan + item.ToString() + "\n";
}
}
}
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;
}
}
private static void BuildPlanLines(Connection position, DesignerCanvas d)
{
Connection nextposition;
if (position != null)
{
if (!position.Sink.ParentDesignerItem.Activity.Used)
{
Guid actual = position.Sink.ParentDesignerItem.ID;
position.Sink.ParentDesignerItem.Activity.Used = true;
DialPlanList.Add(position.Sink.ParentDesignerItem.Activity);
position.Sink.ParentDesignerItem.Activity.prio = DialPlanList.Count - 1;
//si es una actividad sin condicional
if (position.Sink.ParentDesignerItem.Activity.MaxConectors == 1)
{
nextposition = GetNextDefault(d, actual);
BuildPlanLines(nextposition, d);
}
else
{
nextposition = GetNextNotDefault(d, actual);
if (nextposition != null)
{
BuildPlanLines(nextposition, d);
position.Sink.ParentDesignerItem.Activity.AlternativePath = nextposition.Sink.ParentDesignerItem.Activity.prio;
}
nextposition = GetNextDefault(d, actual);
if (nextposition != null)
{
BuildPlanLines(nextposition, d);
position.Sink.ParentDesignerItem.Activity.DefaultPath = nextposition.Sink.ParentDesignerItem.Activity.prio;
}
}
}
//si ya estaba usada la actividad a la que voy y la actual no es condicional o sea no puede saltar sola
else if (position.Sink.ParentDesignerItem.Activity.Used && position.Source.ParentDesignerItem.Activity.MaxConectors == 1)
{
Goto g = new Goto();
g.prio = DialPlanList.Count;
g.extension = "${EXTEN}";
g.context = Context;
g.pri = position.Sink.ParentDesignerItem.Activity.prio;
DialPlanList.Add(g);
}
}
}
protected override void OnDrop(DragEventArgs e)
{
base.OnDrop(e);
DragObject dragObject = e.Data.GetData(typeof(DragObject)) as DragObject;
if (dragObject != null && !String.IsNullOrEmpty(dragObject.Xaml))
{
DesignerItem newItem = null;
Image content = (Image)XamlReader.Load(XmlReader.Create(new StringReader(dragObject.Xaml)));
if (content != null)
{
newItem = new DesignerItem();
newItem.Content = content;
Assembly a = Assembly.GetAssembly(typeof(IActivity));
Type t = a.GetType("IntegraDesigner." + content.Tag);
IActivity act = (IActivity)Activator.CreateInstance(t);
act.AppName = content.Tag.ToString();
newItem.Activity = act;
ToolTipService.SetToolTip(newItem, act.AppName + ": " + act.Description);
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();
}
e.Handled = true;
}
}
public static void GenerateDialPlan(DesignerCanvas d)
{
StartActivity s = null;
Connection position = null;
DialPlanList.Clear();
IEnumerable <Connection> connections = d.Children.OfType <Connection>();
IEnumerable <DesignerItem> designerItems = d.Children.OfType <DesignerItem>();
//Busco Actividad inicial para arrancar por ella
//Obtengo contexto y DNIS de ella
foreach (Connection item in connections)
{
if (item.Source.ParentDesignerItem.Activity.AppName == "StartActivity")
{
position = item;
s = (StartActivity)item.Source.ParentDesignerItem.Activity;
DNIS = s.exten;
Context = s.context;
DialPlanList.Add(item.Source.ParentDesignerItem.Activity);
}
}
BuildPlanLines(position, d);
//pongo used en falso para permitir una nueva recorrida de 0
foreach (DesignerItem item in designerItems)
{
Connection c = new Connection(null, null);
if (item.GetType() != c.GetType())
{
item.Activity.Used = false;
}
}
Dialplan = "";
foreach (var item in DialPlanList)
{
if (item.prio != 0 && item.AppName != "include")
{
Dialplan = Dialplan + "exten=> " + DNIS + "," + item.prio + "," + item.ToString() + "\n";
}
else if (item.AppName == "include")
{
Dialplan = Dialplan + item.ToString() + "\n";
}
}
}
private static Connection GetNextNotDefault(DesignerCanvas d, Guid actual)
{
IEnumerable <Connection> connections = d.Children.OfType <Connection>();
foreach (Connection item in connections)
{
if (item.Source.ParentDesignerItem.ID == actual && !item.DefaultPath)
{
return(item);
}
}
return(null);
}
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);
}
}
}
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);
}
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;
}
}
}
protected override void OnMouseDown(System.Windows.Input.MouseButtonEventArgs e)
{
base.OnMouseDown(e);
// usual selection business
DesignerCanvas designer = VisualTreeHelper.GetParent(this) as DesignerCanvas;
if (designer != null)
{
if ((Keyboard.Modifiers & (ModifierKeys.Shift | ModifierKeys.Control)) != ModifierKeys.None)
{
if (this.IsSelected)
{
designer.SelectionService.RemoveFromSelection(this);
}
else
{
designer.SelectionService.AddToSelection(this);
}
}
if (!this.IsSelected)
{
designer.SelectionService.SelectItem(this);
}
else
{
designer.SelectionService.RemoveFromSelection(this);
}
Focus();
}
e.Handled = false;
}
public SelectionService(DesignerCanvas canvas)
{
this.designerCanvas = canvas;
}
private static Connection GetNextNotDefault(DesignerCanvas d, Guid actual)
{
IEnumerable<Connection> connections = d.Children.OfType<Connection>();
foreach (Connection item in connections)
{
if (item.Source.ParentDesignerItem.ID == actual && !item.DefaultPath)
return item;
}
return null;
}
private static void BuildPlanLines(Connection position, DesignerCanvas d)
{
Connection nextposition;
if (position != null)
{
if (!position.Sink.ParentDesignerItem.Activity.Used)
{
Guid actual = position.Sink.ParentDesignerItem.ID;
position.Sink.ParentDesignerItem.Activity.Used = true;
DialPlanList.Add(position.Sink.ParentDesignerItem.Activity);
position.Sink.ParentDesignerItem.Activity.prio = DialPlanList.Count - 1;
//si es una actividad sin condicional
if (position.Sink.ParentDesignerItem.Activity.MaxConectors == 1)
{
nextposition = GetNextDefault(d, actual);
BuildPlanLines(nextposition, d);
}
else
{
nextposition = GetNextNotDefault(d, actual);
if (nextposition != null)
{
BuildPlanLines(nextposition, d);
position.Sink.ParentDesignerItem.Activity.AlternativePath = nextposition.Sink.ParentDesignerItem.Activity.prio;
}
nextposition = GetNextDefault(d, actual);
if (nextposition != null)
{
BuildPlanLines(nextposition, d);
position.Sink.ParentDesignerItem.Activity.DefaultPath = nextposition.Sink.ParentDesignerItem.Activity.prio;
}
}
}
//si ya estaba usada la actividad a la que voy y la actual no es condicional o sea no puede saltar sola
else if (position.Sink.ParentDesignerItem.Activity.Used && position.Source.ParentDesignerItem.Activity.MaxConectors == 1)
{
Goto g = new Goto();
g.prio = DialPlanList.Count;
g.extension = "${EXTEN}";
g.context = Context;
g.pri = position.Sink.ParentDesignerItem.Activity.prio;
DialPlanList.Add(g);
}
}
}
public SelectionService(DesignerCanvas canvas)
{
this.designerCanvas = canvas;
}
