apps.conceptmap.graphcomponents.nodes
Class GraphNode

java.lang.Object
  apps.conceptmap.graphcomponents.GraphComponent
      apps.conceptmap.graphcomponents.nodes.GraphNode

Direct Known Subclasses:

QuadNode, RemoteDesktop

public abstract class GraphNode
extends GraphComponent

The Class GraphNode.

Nested Class Summary

Nested classes/interfaces inherited from class apps.conceptmap.graphcomponents.GraphComponent

GraphComponent.OptionMessageListener

Field Summary

static java.lang.String	BOTTOM_LEFT_CORNER The Constant BOTTOM_LEFT_CORNER.
static java.lang.String	BOTTOM_RIGHT_CORNER The Constant BOTTOM_RIGHT_CORNER.
static java.lang.String	MIDDLE The Constant MIDDLE.
static java.lang.String	TOP_LEFT_CORNER The Constant TOP_LEFT_CORNER.
static java.lang.String	TOP_RIGHT_CORNER The Constant TOP_RIGHT_CORNER.

Constructor Summary

GraphNode(ContentSystem contentSystem, GraphManager gManager)
Instantiates a new graph node.

Method Summary

void	addConceptMapListener(ConceptMapListener listener) Adds the concept map listener.
boolean	contains(java.awt.geom.Point2D.Float point) Contains.
void	fireNodeConnected(GraphLink link) Fire node connected.
void	fireNodeDisconnected(GraphLink link) Fire node disconnected.
SimpleButton	getCloseButton() Gets the close button.
java.util.ArrayList<GraphLink>	getIncomingLinks() Gets the incoming links.
SimpleButton	getLinkButton() Gets the link button.
Location	getLocation() Gets the location.
java.lang.String	getName() Gets the name.
ContentItem	getNodeContainer() Gets the node container.
int	getOrder() Gets the order.
java.util.ArrayList<GraphLink>	getOutgoingLinks() Gets the outgoing links.
boolean	isLinkable() Checks if is linkable.
boolean	isVisible() Checks if is visible.
void	registerIncomingLink(GraphLink link) Register incoming link.
void	registerOutgoingLink(GraphLink link) Register outgoing link.
void	remove() Removes the.
void	removeConceptMapListeners() Removes the concept map listeners.
abstract void	setCloseButtonLocation(java.lang.String location) Sets the close button location.
void	setLinkable(boolean isLinkable) Sets the linkable.
abstract void	setLinkButtonLocation(java.lang.String location) Sets the link button location.
void	setLocation(float x, float y) Sets the location.
void	setOrder(int zOrder) Sets the order.
void	setScale(float scaleFactor) Sets the scale.
void	setVisible(boolean isVisible) Sets the visible.
void	unregisterAllLinks() Unregister all links.
boolean	unregisterLink(GraphLink link) Unregister link.
void	updateConnectionPoints() Update connection points.
void	updateNode() Update node.

Methods inherited from class apps.conceptmap.graphcomponents.GraphComponent

addOptionMessageListener, fireMessageProcessed, removeOptionMessageListeners

Methods inherited from class java.lang.Object

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

Field Detail

BOTTOM_LEFT_CORNER

public static final java.lang.String BOTTOM_LEFT_CORNER

The Constant BOTTOM_LEFT_CORNER.

See Also:

Constant Field Values

BOTTOM_RIGHT_CORNER

public static final java.lang.String BOTTOM_RIGHT_CORNER

The Constant BOTTOM_RIGHT_CORNER.

See Also:

Constant Field Values

MIDDLE

public static final java.lang.String MIDDLE

The Constant MIDDLE.

See Also:

Constant Field Values

TOP_LEFT_CORNER

public static final java.lang.String TOP_LEFT_CORNER

The Constant TOP_LEFT_CORNER.

See Also:

Constant Field Values

TOP_RIGHT_CORNER

public static final java.lang.String TOP_RIGHT_CORNER

The Constant TOP_RIGHT_CORNER.

See Also:

Constant Field Values

Constructor Detail

GraphNode

public GraphNode(ContentSystem contentSystem,
                 GraphManager gManager)

Instantiates a new graph node.

Parameters:

contentSystem - the content system

gManager - the g manager

Method Detail

addConceptMapListener

public void addConceptMapListener(ConceptMapListener listener)

Adds the concept map listener.

Parameters:

listener - the listener

contains

public boolean contains(java.awt.geom.Point2D.Float point)

Contains.

Parameters:

point - the point

Returns:

true, if successful

fireNodeConnected

public void fireNodeConnected(GraphLink link)

Fire node connected.

Parameters:

link - the link

fireNodeDisconnected

public void fireNodeDisconnected(GraphLink link)

Fire node disconnected.

Parameters:

link - the link

getCloseButton

public SimpleButton getCloseButton()

Gets the close button.

Returns:

the close button

getIncomingLinks

public java.util.ArrayList<GraphLink> getIncomingLinks()

Gets the incoming links.

Returns:

the incoming links

getLinkButton

public SimpleButton getLinkButton()

Gets the link button.

Returns:

the link button

getLocation

public Location getLocation()

Gets the location.

Returns:

the location

getName

public java.lang.String getName()

Description copied from class: GraphComponent

Gets the name.

Specified by:

getName in class GraphComponent

Returns:

the name

getNodeContainer

public ContentItem getNodeContainer()

Gets the node container.

Returns:

the node container

getOrder

public int getOrder()

Gets the order.

Returns:

the order

getOutgoingLinks

public java.util.ArrayList<GraphLink> getOutgoingLinks()

Gets the outgoing links.

Returns:

the outgoing links

isLinkable

public boolean isLinkable()

Checks if is linkable.

Returns:

true, if is linkable

isVisible

public boolean isVisible()

Checks if is visible.

Returns:

true, if is visible

registerIncomingLink

public void registerIncomingLink(GraphLink link)

Register incoming link.

Parameters:

link - the link

registerOutgoingLink

public void registerOutgoingLink(GraphLink link)

Register outgoing link.

Parameters:

link - the link

remove

public void remove()

Removes the.

removeConceptMapListeners

public void removeConceptMapListeners()

Removes the concept map listeners.

setCloseButtonLocation

public abstract void setCloseButtonLocation(java.lang.String location)

Sets the close button location.

Parameters:

location - the new close button location

setLinkable

public void setLinkable(boolean isLinkable)

Sets the linkable.

Parameters:

isLinkable - the new linkable

setLinkButtonLocation

public abstract void setLinkButtonLocation(java.lang.String location)

Sets the link button location.

Parameters:

location - the new link button location

setLocation

public void setLocation(float x,
                        float y)

Sets the location.

Parameters:

x - the x

y - the y

setOrder

public void setOrder(int zOrder)

Sets the order.

Parameters:

zOrder - the new order

setScale

public void setScale(float scaleFactor)

Sets the scale.

Parameters:

scaleFactor - the new scale

setVisible

public void setVisible(boolean isVisible)

Sets the visible.

Parameters:

isVisible - the new visible

unregisterAllLinks

public void unregisterAllLinks()

Unregister all links.

unregisterLink

public boolean unregisterLink(GraphLink link)

Unregister link.

Parameters:

link - the link

Returns:

true, if successful

updateConnectionPoints

public void updateConnectionPoints()

Update connection points.

updateNode

public void updateNode()

Update node.