edu.uci.ics.jung.visualization.control
Class EditingModalGraphMouse

java.lang.Object
  edu.uci.ics.jung.visualization.control.PluggableGraphMouse
      edu.uci.ics.jung.visualization.control.EditingModalGraphMouse

All Implemented Interfaces:

ModalGraphMouse, VisualizationViewer.GraphMouse, MouseListener, MouseMotionListener, MouseWheelListener, ItemSelectable, EventListener

public class EditingModalGraphMouse
extends PluggableGraphMouse
implements ModalGraphMouse, ItemSelectable

Author:

Tom Nelson

Nested Class Summary

Nested classes/interfaces inherited from interface edu.uci.ics.jung.visualization.control.ModalGraphMouse

ModalGraphMouse.Mode

Field Summary

protected GraphMousePlugin	animatedPickingPlugin
protected GraphMousePlugin	editingPlugin
protected float	in used by the scaling plugins for zoom in
protected EventListenerList	listenerList listeners for mode changes
protected ModalGraphMouse.Mode	mode the current mode
protected JComboBox	modeBox a JComboBox control available to set the mode
protected ItemListener	modeListener a listener for mode changes
protected JMenu	modeMenu a menu available to set the mode
protected float	out used by the scaling plugins for zoom out
protected GraphMousePlugin	pickingPlugin
protected GraphMousePlugin	rotatingPlugin
protected GraphMousePlugin	scalingPlugin
protected GraphMousePlugin	shearingPlugin
protected GraphMousePlugin	translatingPlugin

Constructor Summary

EditingModalGraphMouse()
create an instance with default values

EditingModalGraphMouse(float in, float out)
create an instance with passed values

Method Summary

void	addItemListener(ItemListener aListener) add a listener for mode changes
protected void	fireItemStateChanged(ItemEvent e) Notifies all listeners that have registered interest for notification on this event type.
ItemListener[]	getItemListeners() Returns an array of all the ItemListeners added to this JComboBox with addItemListener().
JComboBox	getModeComboBox()
ItemListener	getModeListener()
JMenu	getModeMenu() create (if necessary) and return a menu that will change the mode
Object[]	getSelectedObjects()
protected void	loadPlugins() create the plugins, and load the plugins for TRANSFORMING mode
void	removeItemListener(ItemListener aListener) remove a listener for mode changes
protected void	setEditingMode()
void	setMode(ModalGraphMouse.Mode mode) setter for the Mode.
protected void	setPickingMode()
protected void	setTransformingMode()
void	setVertexLocations(SettableVertexLocationFunction vertexLocations)
void	setZoomAtMouse(boolean zoomAtMouse)

Methods inherited from class edu.uci.ics.jung.visualization.control.PluggableGraphMouse

add, mouseClicked, mouseDragged, mouseEntered, mouseExited, mouseMoved, mousePressed, mouseReleased, mouseWheelMoved, remove

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.awt.event.MouseListener

mouseClicked, mouseEntered, mouseExited, mousePressed, mouseReleased

Methods inherited from interface java.awt.event.MouseMotionListener

mouseDragged, mouseMoved

Methods inherited from interface java.awt.event.MouseWheelListener

mouseWheelMoved

Field Detail

in

protected float in

used by the scaling plugins for zoom in

out

protected float out

used by the scaling plugins for zoom out

modeListener

protected ItemListener modeListener

a listener for mode changes

modeBox

protected JComboBox modeBox

a JComboBox control available to set the mode

modeMenu

protected JMenu modeMenu

a menu available to set the mode

mode

protected ModalGraphMouse.Mode mode

the current mode

listenerList

protected EventListenerList listenerList

listeners for mode changes

pickingPlugin

protected GraphMousePlugin pickingPlugin

translatingPlugin

protected GraphMousePlugin translatingPlugin

animatedPickingPlugin

protected GraphMousePlugin animatedPickingPlugin

scalingPlugin

protected GraphMousePlugin scalingPlugin

rotatingPlugin

protected GraphMousePlugin rotatingPlugin

shearingPlugin

protected GraphMousePlugin shearingPlugin

editingPlugin

protected GraphMousePlugin editingPlugin

Constructor Detail

EditingModalGraphMouse

public EditingModalGraphMouse()

create an instance with default values

EditingModalGraphMouse

public EditingModalGraphMouse(float in,
                              float out)

create an instance with passed values

Parameters:

in - override value for scale in

out - override value for scale out

Method Detail

loadPlugins

protected void loadPlugins()

create the plugins, and load the plugins for TRANSFORMING mode

setVertexLocations

public void setVertexLocations(SettableVertexLocationFunction vertexLocations)

setMode

public void setMode(ModalGraphMouse.Mode mode)

setter for the Mode.

Specified by:

setMode in interface ModalGraphMouse

setPickingMode

protected void setPickingMode()

setTransformingMode

protected void setTransformingMode()

setEditingMode

protected void setEditingMode()

setZoomAtMouse

public void setZoomAtMouse(boolean zoomAtMouse)

Parameters:

zoomAtMouse - The zoomAtMouse to set.

getModeListener

public ItemListener getModeListener()

Specified by:

getModeListener in interface ModalGraphMouse

Returns:

Returns the modeListener.

getModeComboBox

public JComboBox getModeComboBox()

Returns:

Returns the modeBox.

getModeMenu

public JMenu getModeMenu()

create (if necessary) and return a menu that will change the mode

Returns:

the menu

addItemListener

public void addItemListener(ItemListener aListener)

add a listener for mode changes

Specified by:

addItemListener in interface ItemSelectable

removeItemListener

public void removeItemListener(ItemListener aListener)

remove a listener for mode changes

Specified by:

removeItemListener in interface ItemSelectable

getItemListeners

public ItemListener[] getItemListeners()

Returns an array of all the ItemListeners added to this JComboBox with addItemListener().

Returns:

all of the ItemListeners added or an empty array if no listeners have been added

Since:

1.4

getSelectedObjects

public Object[] getSelectedObjects()

Specified by:

getSelectedObjects in interface ItemSelectable

fireItemStateChanged

protected void fireItemStateChanged(ItemEvent e)

Notifies all listeners that have registered interest for notification on this event type.

Parameters:

e - the event of interest

See Also:

EventListenerList