Class DisplayNetwork 

java.lang.Object
   |
   +----java.awt.Component
           |
           +----java.awt.Container
                   |
                   +----java.awt.Panel
                           |
                           +----DisplayNetwork
class DisplayNetwork
extends Panel
implements Observer, MouseMotionListener, DisplayComponent
An user interface component that shows a Network in a graphical way; the Modules are represented by boxes and the Connections by lines connecting the boxes.

Version:
$Revision: 1.35 $

Variable Index

o addModuleDialog
o creatingConnection
o displayConnections
o dragging
o layoutManager
o MDFDirectoryPropertyName
o moving
o network
o newDisplayInConnector
o newDisplayOutConnector
o newEndOfConnection
o newRectangle
o oldEndOfConnection
o oldRectangle
o popupMenu
o startDisplayConnector
o startOfConnection
o viewId

Constructor Index

o DisplayNetwork(Network)

Method Index

o addConnection(Connection)
o addModule(Module, String)
o addModuleMenuItemActionPerformed(ActionEvent)
o addPopupMenu()
o clear()
o close()
o connectorChanged(Connector)
o displayModuleResult(Module)
o dragFeedback(Rectangle)
o findDisplayConnection(Connection)
o findDisplayModule(Module)
o fit(DisplayModule)
o fit(Point)
Increases the width and height of the DisplayNetwork if necessary to make sure a specified Point fits in it.
o getCreatingConnection()
o getLocationInDisplayNetwork()
o getNetwork()
o moduleSave(Module, ModelEvent)
o mouseClickPerformed(MouseEvent)
This method may also have been called mouseClicked(), but it is called from a scope (inner class in the constructor) in which such a method already exists.
o mouseDragged(MouseEvent)
o mouseMoved(MouseEvent)
o packInfo(Point)
o paint(Graphics)
o printDebugMenuItemActionPerformed(ActionEvent)
Called when the print debugmenuitem is selected.
o removeConnection(Connection)
o removeModule(Module)
o repaint(Rectangle)
Repaints the specified rectangle of this component.
o runMenuItemActionPerformed(ActionEvent)
o startCreatingConnection(DisplayConnector)
o stopCreatingConnection(DisplayConnector)
o unpackInfo(String)
o update(Observable, Object)

Variables

o oldRectangle 
 private Rectangle oldRectangle
o newRectangle 
 private Rectangle newRectangle
o dragging 
 private boolean dragging
o creatingConnection 
 private boolean creatingConnection
o moving 
 private boolean moving
o startOfConnection 
 private Point startOfConnection
o newEndOfConnection 
 private Point newEndOfConnection
o oldEndOfConnection 
 private Point oldEndOfConnection
o startDisplayConnector 
 private DisplayConnector startDisplayConnector
o displayConnections 
 private DisplayConnectionStore displayConnections
o network 
 private Network network
o newDisplayInConnector 
 private DisplayConnector newDisplayInConnector
o newDisplayOutConnector 
 private DisplayConnector newDisplayOutConnector
o layoutManager 
 private NetworkLayout layoutManager
o popupMenu 
 private PopupMenu popupMenu
o MDFDirectoryPropertyName 
 private String MDFDirectoryPropertyName
o addModuleDialog 
 private FileDialog addModuleDialog
o viewId 
 private static String viewId

Constructors

o DisplayNetwork 
 DisplayNetwork(Network network)

Methods

o paint 
 public void paint(Graphics g)
Overrides:
paint in class Container
o dragFeedback 
 public void dragFeedback(Rectangle r)
o mouseMoved 
 public void mouseMoved(MouseEvent e)
o startCreatingConnection 
 void startCreatingConnection(DisplayConnector c)
Parameters:
start - starting point of the Connection in the coordinate space of the Connector.
o stopCreatingConnection 
 void stopCreatingConnection(DisplayConnector c)
o getCreatingConnection 
 boolean getCreatingConnection()
o getLocationInDisplayNetwork 
 public Point getLocationInDisplayNetwork()
o update 
 public void update(Observable o,
                    Object arg)
o addModule 
 void addModule(Module m,
                String info)
o removeModule 
 private void removeModule(Module m)
o addConnection 
 void addConnection(Connection c)
o removeConnection 
 private void removeConnection(Connection c)
o displayModuleResult 
 private void displayModuleResult(Module m)
o clear 
 private void clear()
o connectorChanged 
 private void connectorChanged(Connector c)
o close 
 void close()
o findDisplayModule 
 private DisplayModule findDisplayModule(Module m)
o fit 
 void fit(Point p)
Increases the width and height of the DisplayNetwork if necessary to make sure a specified Point fits in it.

Parameters:
p - the Point that must fit in the DisplayNetwork.
o fit 
 void fit(DisplayModule dm)
o findDisplayConnection 
 private DisplayConnection findDisplayConnection(Connection c)
o addPopupMenu 
 private void addPopupMenu()
o addModuleMenuItemActionPerformed 
 private void addModuleMenuItemActionPerformed(ActionEvent e)
o runMenuItemActionPerformed 
 private void runMenuItemActionPerformed(ActionEvent e)
o printDebugMenuItemActionPerformed 
 private void printDebugMenuItemActionPerformed(ActionEvent e)
Called when the print debugmenuitem is selected. Only used for debugging.

o mouseClickPerformed 
 private void mouseClickPerformed(MouseEvent e)
This method may also have been called mouseClicked(), but it is called from a scope (inner class in the constructor) in which such a method already exists.

o moduleSave 
 private void moduleSave(Module m,
                         ModelEvent e)
o packInfo 
 private String packInfo(Point p)
o unpackInfo 
 private Point unpackInfo(String info)
o repaint 
 public void repaint(Rectangle r)
Repaints the specified rectangle of this component. This method causes a call to this component's update method as soon as possible.

o getNetwork 
 Network getNetwork()
Returns:
the Network this DisplayNetwork is supposed to visualize.
o mouseDragged 
 public void mouseDragged(MouseEvent e)