com.ibm.etools.systems.application.visual.editor.ui.figures.impl
Class SystemConnectionFigure

java.lang.Object
  PolylineConnectionEx
      com.ibm.etools.systems.application.visual.editor.ui.figures.impl.SystemConnectionFigure

All Implemented Interfaces:

IFeedbackFigure

public class SystemConnectionFigure
extends PolylineConnectionEx
implements IFeedbackFigure

Base connection figure for relationship lines on Application Diagram.

Field Summary

static String	copyright
protected FeedbackStateManager	feedbackManager

Fields inherited from interface com.ibm.etools.systems.application.visual.editor.ui.figures.IFeedbackFigure

STATE_ASSOCIATED_CLEAR, STATE_ASSOCIATED_SOURCE, STATE_ASSOCIATED_TARGET, STATE_HOVER, STATE_NONE, STATE_SELECTED, STATE_TARGET, STATE_TARGET_HOVER

Constructor Summary

SystemConnectionFigure(IMapMode mapMode, IGraphicalEditPart editPart)
Constructor.

Method Summary

protected Color	getAssociatedSourceColor() Get associated source color.
protected Color	getAssociatedTargetColor() Get associated target color.
IGraphicalEditPart	getEditPart() Get editpart.
Rectangle	getFeedbackFigureBounds() Return feedback figure bound.
String	getFeedbackState() Return feedback state.
Color	getLineColor() Get line color.
int	getLineStyle() Get line style.
void	init() Initialize the figure.
protected void	outlineShape(Graphics g) Override the figure method "outlineShape" to draw the actual polyline connection shape.
protected void	setChildrenFeedbackStates(String state, EditPart requester) Set children's states.
void	setFeedbackState(String state, EditPart requester) Set feedback state which is requested by the requester.
void	setForegroundColor(Color color) Set ForegroundColor.
void	setLineColor(Color lineColor) Set line color.
void	setLineStyle(int lineStyle) Set line style.
protected void	setupGraphics(Graphics g, String feedbackState) Setup the properties of graphics for drawing the line.

Methods inherited from class java.lang.Object

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

Field Detail

copyright

public static final String copyright

See Also:

Constant Field Values

feedbackManager

protected FeedbackStateManager feedbackManager

Constructor Detail

SystemConnectionFigure

public SystemConnectionFigure(IMapMode mapMode,
                              IGraphicalEditPart editPart)

Constructor.

Method Detail

init

public void init()

Initialize the figure.

setForegroundColor

public void setForegroundColor(Color color)

Set ForegroundColor.

setLineColor

public void setLineColor(Color lineColor)

Set line color.

getLineColor

public Color getLineColor()

Get line color.

getEditPart

public IGraphicalEditPart getEditPart()

Get editpart.

outlineShape

protected void outlineShape(Graphics g)

Override the figure method "outlineShape" to draw the actual polyline connection shape.

setupGraphics

protected void setupGraphics(Graphics g,
                             String feedbackState)

Setup the properties of graphics for drawing the line. Also draw two extra lines as the feedbacks. This method handles these extra lines drawing. It delegates back to parent for drawing the original line.

Parameters:

g -

feedbackState -

getFeedbackFigureBounds

public Rectangle getFeedbackFigureBounds()

Description copied from interface: IFeedbackFigure

Return feedback figure bound.

Specified by:

getFeedbackFigureBounds in interface IFeedbackFigure

getFeedbackState

public String getFeedbackState()

Description copied from interface: IFeedbackFigure

Return feedback state.

Specified by:

getFeedbackState in interface IFeedbackFigure

setFeedbackState

public void setFeedbackState(String state,
                             EditPart requester)

Description copied from interface: IFeedbackFigure

Set feedback state which is requested by the requester.

Specified by:

setFeedbackState in interface IFeedbackFigure

setChildrenFeedbackStates

protected void setChildrenFeedbackStates(String state,
                                         EditPart requester)

Set children's states.

getAssociatedSourceColor

protected Color getAssociatedSourceColor()

Get associated source color.

getAssociatedTargetColor

protected Color getAssociatedTargetColor()

Get associated target color.

setLineStyle

public void setLineStyle(int lineStyle)

Set line style. Valid value must be one of SWT pre-defined line styles.

getLineStyle

public int getLineStyle()

Get line style.