uk.ac.ic.doc.automed.p2p.gui.graph
Class TableComponent

java.lang.Object
  uk.ac.ic.doc.automed.p2p.gui.graph.GShape
      uk.ac.ic.doc.automed.p2p.gui.graph.GraphComponent
          uk.ac.ic.doc.automed.p2p.gui.graph.TableComponent

All Implemented Interfaces:

java.awt.Shape, java.io.Serializable, GVisualisable

public class TableComponent
extends GraphComponent

See Also:

Serialized Form

Field Summary

private java.lang.String	caption
private java.util.Vector	columns
private GTable.Header	header
private java.util.Vector	rows

Fields inherited from class uk.ac.ic.doc.automed.p2p.gui.graph.GraphComponent

atShape, grouped, prevPoint

Fields inherited from class uk.ac.ic.doc.automed.p2p.gui.graph.GShape

altDrawer, altDrawing, AUTO_COUNT, bound, brPoint, centrePoint, changed, color, cshape, data, defBound, displayScript, displayShape, enabled, handler, highlighted, hshape, icon, id, label, lblPoint, movable, name, onClick, PREFIX_CTRL, PREFIX_HIL, props, refresh, selectable, tlPoint, type, visible, visibleOnHighlighted, ZEROX

Constructor Summary

TableComponent(java.lang.String label, java.lang.String caption, java.awt.Point atPoint, java.awt.Dimension bound, java.util.Vector headers, java.util.Vector columnNodes, java.util.Properties props)

Method Summary

protected void	addRow(java.util.Vector row, java.awt.Graphics g) Add a new row to the table
void	clear()
protected void	doDraw(java.awt.Graphics g, boolean drawOrRedraw) Actually draw (redraw) table shapes and properly align them into their respective rows and columns
protected void	drawBefore(java.awt.Graphics g) Drawings that are performed before the main drawing
private void	drawBorder(java.awt.Graphics g) Draw the table border
protected void	drawMain(java.awt.Graphics g) The main body of the drawing method
GShape	get(int rowIndex, int colIndex)
GTable.Column	getColumn(int i)
int	getColumnCount()
GShape	getColumnHeader(int colIndex)
java.util.Vector	getColumnObjects(int i)
double	getHeight()
GTable.Row	getRow(int i)
int	getRowCount()
java.util.Vector	getRows()
java.util.Collection	getShapes()
protected java.util.Collection	getShapesForUpdate()
double	getWidth()
protected boolean	isEmpty()
boolean	isWrapped() Returns true if the table is to wrap its cells' texts
void	preDraw(java.awt.Graphics g) Prepare nodes and edges for drawing, no actual drawings are performd at this stage. This method is to be invoked before this shape is drawn either for the first time or after it has been changed.
void	preDraw(java.awt.Graphics g, boolean updateOnly) When updateOnly is set to true, this method is only to make structural changes (e.g.
protected void	redrawBefore(java.awt.Graphics g)
protected void	redrawMain(java.awt.Graphics g) The main body of redraw
protected void	setData(java.util.Vector headers, java.util.Vector columns, java.awt.Graphics g) Remove existing headers and columns and redraw table content this method is to be called only from within GraphViz package
private double	updateColumn(int ci, double nwidth, double dX, double dY) Update a column of the table when changes are applied to this column
private double	updateRow(GTable.Row row, double rheight, double dx, double dY) Update the height of a changed row and (optional) the delta-X, Y of the changes in the display coordinates of the shapes in that row

Methods inherited from class uk.ac.ic.doc.automed.p2p.gui.graph.GraphComponent

addEdge, addNode, addNodes, contains, drawAfter, drawAt, drawBound, drawOverlay, drawTo, equals, getBaseCenterPoint, getBasePoint, getBooleanProperty, getBound, getEdges, getEdges, getEdgesArray, getIsGrouped, getNodes, getNodesArray, getNumericProperty, getProperty, getShapesArray, init, redraw, removeShape, setEdges, setEdgesArray, setIsChanged, setIsGrouped, setIsVisible, setNodes, setNodesArray, setUp, update, updateBound, updateControl, updateHighlighted

Methods inherited from class uk.ac.ic.doc.automed.p2p.gui.graph.GShape

clear, contains, contains, contains, contains, copyProperties, cos, dcos, draw, drawAlternative, drawControl, drawHighlighted, dsin, dtan, getAutoID, getBounds, getBounds2D, getBrPoint, getCenter, getColor, getData, getDefaultBound, getDrawerInstance, getHandlerObject, getID, getIDShape, getIsVisible, getIsVisibleOnHighlighted, getLabel, getLabelBounds, getLabelPoint, getName, getPathIterator, getPathIterator, getPoint, getProperties, getProperty, getPropertyObject, getPropertyObjects, getStringBounds, getType, hashCode, highlightLabel, highlightLabel, intersects, intersects, isActive, isAltDrawing, isChanged, isEnabled, isHighlighted, isMovable, isMutableColor, isOnClick, isRefresh, isSelectable, newDrawerInstance, paintBlank, redrawAfter, refresh, setBound, setBound, setColorProperty, setColorProperty, setColorProperty, setEnabled, setHandlerObject, setIsAltDrawing, setIsHighlighted, setIsMovable, setIsOnClick, setIsRefresh, setIsSelectable, setLabel, setName, setProperties, setProperty, setPropertyObject, setStrokeStyle, setTLPoint, setTLPoint, setType, setUpHighlightedShape, setVisibleOnHighlighted, sin, tan, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

header

private GTable.Header header

columns

private java.util.Vector columns

rows

private java.util.Vector rows

caption

private java.lang.String caption

Constructor Detail

TableComponent

public TableComponent(java.lang.String label,
                      java.lang.String caption,
                      java.awt.Point atPoint,
                      java.awt.Dimension bound,
                      java.util.Vector headers,
                      java.util.Vector columnNodes,
                      java.util.Properties props)

Method Detail

getShapes

public java.util.Collection getShapes()

Overrides:

getShapes in class GraphComponent

getShapesForUpdate

protected java.util.Collection getShapesForUpdate()

Overrides:

getShapesForUpdate in class GraphComponent

isEmpty

protected boolean isEmpty()

drawMain

protected void drawMain(java.awt.Graphics g)

Description copied from class: GraphComponent

The main body of the drawing method

Overrides:

drawMain in class GraphComponent

redrawMain

protected void redrawMain(java.awt.Graphics g)

Description copied from class: GraphComponent

The main body of redraw

Overrides:

redrawMain in class GraphComponent

doDraw

protected void doDraw(java.awt.Graphics g,
                      boolean drawOrRedraw)

Actually draw (redraw) table shapes and properly align them into their respective rows and columns

isWrapped

public boolean isWrapped()

Returns true if the table is to wrap its cells' texts

Returns:

getColumnCount

public int getColumnCount()

getRowCount

public int getRowCount()

getColumnHeader

public GShape getColumnHeader(int colIndex)

getColumnObjects

public java.util.Vector getColumnObjects(int i)

getRows

public java.util.Vector getRows()

getRow

public GTable.Row getRow(int i)

getColumn

public GTable.Column getColumn(int i)

get

public GShape get(int rowIndex,
                  int colIndex)

addRow

protected void addRow(java.util.Vector row,
                      java.awt.Graphics g)

Add a new row to the table

Parameters:

row -

updateColumn

private double updateColumn(int ci,
                            double nwidth,
                            double dX,
                            double dY)

Update a column of the table when changes are applied to this column

Parameters:

ci -

updateRow

private double updateRow(GTable.Row row,
                         double rheight,
                         double dx,
                         double dY)

Update the height of a changed row and (optional) the delta-X, Y of the changes in the display coordinates of the shapes in that row

Parameters:

ri -

getHeight

public double getHeight()

getWidth

public double getWidth()

setData

protected void setData(java.util.Vector headers,
                       java.util.Vector columns,
                       java.awt.Graphics g)

Remove existing headers and columns and redraw table content
this method is to be called only from within GraphViz package

preDraw

public void preDraw(java.awt.Graphics g)

Description copied from class: GShape

Prepare nodes and edges for drawing, no actual drawings are performd at this stage.
This method is to be invoked before this shape is drawn either for the first time or after it has been changed.

Overrides:

preDraw in class GShape

preDraw

public void preDraw(java.awt.Graphics g,
                    boolean updateOnly)

Description copied from class: GShape

When updateOnly is set to true, this method is only to make structural changes (e.g. updating coordinates or dimensions) to the existing shape and not to create any new shapes.

Overrides:

preDraw in class GShape

redrawBefore

protected void redrawBefore(java.awt.Graphics g)

Overrides:

redrawBefore in class GShape

drawBefore

protected void drawBefore(java.awt.Graphics g)

Description copied from class: GraphComponent

Drawings that are performed before the main drawing

Overrides:

drawBefore in class GraphComponent

drawBorder

private void drawBorder(java.awt.Graphics g)

Draw the table border

Parameters:

g -

clear

public void clear()

Overrides:

clear in class GShape