org.ceryle.graph
Class GraphNavigateUI

java.lang.Object
  com.touchgraph.graphlayout.interaction.TGUserInterface
      com.touchgraph.graphlayout.interaction.GLNavigateUI
          org.ceryle.graph.GraphNavigateUI

Direct Known Subclasses:

EditorLayoutPanel.EditorNavigateUI, TMNavigateUI

public class GraphNavigateUI
extends GLNavigateUI

GraphNavigateUI extends TouchGraph's GLNavigateUI, providing additional features used in the Ceryle application.

Because of platform-specific keys and the variety of mouse button configurations (i.e., one to three button mice), there are both modifier and mouse button equivalents:

• A left mouse button click is equivalent to an unmodified click.
• A right mouse button click is equivalent to a meta-click. Since normally the Macintosh mouse has only one button, a "command" (that proprietary cloverleaf symbol) click is mapped to meta-click.
• A middle mouse button click is equivalent to a control-click.

Version:

$Id: GraphNavigateUI.java,v 3.9 2007-06-20 01:28:10 altheim Exp $

Author:

Murray Altheim

See Also:

GLNavigateUI

Field Summary

protected GraphLayoutPanel	glp
protected GraphPanel	gp
protected MessageHandler	mh
protected GraphMultiselectUI	multiselectUI

Fields inherited from class com.touchgraph.graphlayout.interaction.GLNavigateUI

dragNodeUI, hvDragUI, hvScrollToCenterUI, localityScroll, ml, rotateDragUI, tgPanel, tgsp

Constructor Summary

GraphNavigateUI(GraphLayoutPanel glpanel)
Constructor with the GraphLayoutPanel to control.

Method Summary

DragNodeUI	getDragNodeUI(TGPanel tgPanel) Overrides the superclass method to return an extended DragNodeUI.
int	getGraphState() Returns the state of the graph as a bitwise int.
void	handleMouseNavigateEvent(MouseEvent e) Processes mouse navigation events from the GLNavigateMouseListener.
boolean	isVerbose() Set the verbosity level to verbose.
void	setVerbose(boolean verbose) Set the verbosity level to verbose.

Methods inherited from class com.touchgraph.graphlayout.interaction.GLNavigateUI

activate, deactivate

Methods inherited from class com.touchgraph.graphlayout.interaction.TGUserInterface

activate, isActive

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

mh

protected MessageHandler mh

glp

protected GraphLayoutPanel glp

gp

protected GraphPanel gp

multiselectUI

protected GraphMultiselectUI multiselectUI

Constructor Detail

GraphNavigateUI

public GraphNavigateUI(GraphLayoutPanel glpanel)

Constructor with the GraphLayoutPanel to control.

Method Detail

getDragNodeUI

public DragNodeUI getDragNodeUI(TGPanel tgPanel)

Overrides the superclass method to return an extended DragNodeUI.

Overrides:

getDragNodeUI in class GLNavigateUI

setVerbose

public void setVerbose(boolean verbose)

Set the verbosity level to verbose.

isVerbose

public boolean isVerbose()

Set the verbosity level to verbose.

handleMouseNavigateEvent

public void handleMouseNavigateEvent(MouseEvent e)

Processes mouse navigation events from the GLNavigateMouseListener.

Overrides:

handleMouseNavigateEvent in class GLNavigateUI

getGraphState

public int getGraphState()

Returns the state of the graph as a bitwise int. (unimplemented in this class)