org.ceryle.graph.tm
Class TMNavigateUI

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

public class TMNavigateUI
extends GraphNavigateUI

TMNavigateUI extends GraphNavigateUI to support Topic Map features, including TNode TimeLine vernier dragging.

Version:

$Id: TMNavigateUI.java,v 3.2 2007-06-15 12:09:26 altheim Exp $

Author:

Murray Altheim

See Also:

GraphNavigateUI

Nested Class Summary

class	TMNavigateUI.AssociateTopicListener MouseMotionListener extension to handle dragging a provisional node, creating a new Topic and optionally associating it with the initial mouseOverN.
class	TMNavigateUI.AssociationSwapListener MouseMotionListener extension to handle dragging of an existing Association to a new one.

Field Summary

protected MouseInputListener	m_dragListener
protected TMLayoutPanel	tmlp
protected TMPanel	tmp

Fields inherited from class org.ceryle.graph.GraphNavigateUI

glp, gp, mh, multiselectUI

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

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

Constructor Summary

TMNavigateUI(TMLayoutPanel tmlpanel)

Method Summary

int	getGraphState() Returns the state of the graph as a bitwise int.
void	handleMouseNavigateEvent(MouseEvent e) Processes mouse navigation events from the GLNavigateMouseListener.
void	releaseDrag() Returns the state of the graph as a bitwise int.

Methods inherited from class org.ceryle.graph.GraphNavigateUI

getDragNodeUI, isVerbose, setVerbose

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

tmlp

protected TMLayoutPanel tmlp

tmp

protected TMPanel tmp

m_dragListener

protected MouseInputListener m_dragListener

Constructor Detail

TMNavigateUI

public TMNavigateUI(TMLayoutPanel tmlpanel)

Method Detail

handleMouseNavigateEvent

public void handleMouseNavigateEvent(MouseEvent e)

Processes mouse navigation events from the GLNavigateMouseListener. This extends GLNavigateUI in various ways:

• Dragging with the left mouse button down moves the graph.
• Dragging with the right mouse button down displays the popup menu.
• Dragging with the middle mouse button (or both left and right at same time, depending on system support) drags a selection rectangle.

Overrides:

handleMouseNavigateEvent in class GraphNavigateUI

releaseDrag

public void releaseDrag()

Returns the state of the graph as a bitwise int.

getGraphState

public int getGraphState()

Returns the state of the graph as a bitwise int.

Overrides:

getGraphState in class GraphNavigateUI