org.fujion.mxgraph

Class MXCell<T extends MXCell<T>>

java.lang.Object

org.fujion.mxgraph.MXCell<T>

Type Parameters:

T - Type of subclass.

All Implemented Interfaces:

org.fujion.client.IClientTransform

Direct Known Subclasses:

MXEdge, MXVertex

public abstract class MXCell<T extends MXCell<T>>
extends Object
implements org.fujion.client.IClientTransform

Abstract base class for edges and vertices.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	MXCell(MXGraph graph, Element node)
protected	MXCell(MXGraph graph, String value, String style)

Method Summary

Modifier and Type	Method and Description
void	addCellOverlay(MXCellOverlay overlay) Adds an overlay to the cell.
void	autoSize() Resizes this cell and all descendants to just fit around the its label and/or children
void	autoSize(boolean recurse) Resizes this cell to just fit around the its label and/or children
protected abstract void	doInsert() Insert cell into graph.
Object	getData() Returns an arbitrary object associated with this cell.
MXGraph	getGraph() Returns the containing graph.
String	getId() Returns the id that is unique across all cells within the containing graph.
String	getStyle() Returns the style settings for the cell.
String	getValue() Returns the label value for the cell.
T	insert()
boolean	isCollapsed() Returns the collapsed state for the cell.
boolean	isVisible() Returns the visibility state for the cell.
void	setCollapsed(boolean collapsed) Sets the collapsed state for the cell.
void	setData(Object data) Sets an arbitrary object associated with this cell.
void	setStyle(String style) Sets the style settings for the cell.
void	setValue(String value) Sets the label value for the cell.
void	setVisible(boolean visible) Sets the visibility state for the cell.
Object	transformForClient() Transform to use unique id for client invocations.
protected void	updateCellState(String method, Object value) Updates the cell's state on the client.

Methods inherited from class java.lang.Object

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

Constructor Detail

MXCell

protected MXCell(MXGraph graph,
                 String value,
                 String style)

MXCell

protected MXCell(MXGraph graph,
                 Element node)

Method Detail

doInsert

protected abstract void doInsert()

Insert cell into graph.

insert

public T insert()

transformForClient

public Object transformForClient()

Transform to use unique id for client invocations.

Specified by:

transformForClient in interface org.fujion.client.IClientTransform

getGraph

public MXGraph getGraph()

Returns the containing graph.

Returns:

The containing graph.

getId

public String getId()

Returns the id that is unique across all cells within the containing graph.

Returns:

The unique id.

getValue

public String getValue()

Returns the label value for the cell.

Returns:

The label value for the cell.

setValue

public void setValue(String value)

Sets the label value for the cell.

Parameters:

value - The label value for the cell.

getStyle

public String getStyle()

Returns the style settings for the cell.

Returns:

The style settings for the cell.

setStyle

public void setStyle(String style)

Sets the style settings for the cell.

Parameters:

style - The style settings for the cell.

isVisible

public boolean isVisible()

Returns the visibility state for the cell.

Returns:

The visibility state for the cell.

setVisible

public void setVisible(boolean visible)

Sets the visibility state for the cell.

Parameters:

visible - The visibility state for the cell.

isCollapsed

public boolean isCollapsed()

Returns the collapsed state for the cell.

Returns:

The collapsed state for the cell.

setCollapsed

public void setCollapsed(boolean collapsed)

Sets the collapsed state for the cell.

Parameters:

collapsed - The collapsed state for the cell.

updateCellState

protected void updateCellState(String method,
                               Object value)

Updates the cell's state on the client.

Parameters:

method - The method on the graph model to set the state.

value - The new state value to set.

getData

public Object getData()

Returns an arbitrary object associated with this cell.

Returns:

An arbitrary object associated with this cell.

setData

public void setData(Object data)

Sets an arbitrary object associated with this cell.

Parameters:

data - An arbitrary object associated with this cell.

addCellOverlay

public void addCellOverlay(MXCellOverlay overlay)

Adds an overlay to the cell.

Parameters:

overlay - Overlay to add.

autoSize

public void autoSize()

Resizes this cell and all descendants to just fit around the its label and/or children

autoSize

public void autoSize(boolean recurse)

Resizes this cell to just fit around the its label and/or children

Parameters:

recurse - If true, all descendants should be auto-sized.