org.eclipse.draw2d
Class ConnectionLayer

java.lang.Object
  |
  +--org.eclipse.draw2d.Figure
        |
        +--org.eclipse.draw2d.TransparentFigure
              |
              +--org.eclipse.draw2d.Layer
                    |
                    +--org.eclipse.draw2d.FreeformLayer
                          |
                          +--org.eclipse.draw2d.ConnectionLayer

All Implemented Interfaces:

FreeformFigure, IFigure

public class ConnectionLayer

extends FreeformLayer

Layer designed specifically to handle the presence of connections. This is done due to the necessity of having a router for the connections added.

Inner classes inherited from class org.eclipse.draw2d.Figure

Figure.FigureIterator

Inner classes inherited from class org.eclipse.draw2d.IFigure

IFigure.NoInsets

Field Summary

protected ConnectionRouter

connectionRouter

Fields inherited from class org.eclipse.draw2d.Layer

nextLayer, prevLayer

Fields inherited from class org.eclipse.draw2d.Figure

bgColor, border, bounds, fgColor, flags, font, MAX_FLAG, maxSize, minSize, NO_MANAGER, prefSize, toolTip

Fields inherited from interface org.eclipse.draw2d.IFigure

MAX_DIMENSION, MIN_DIMENSION, NO_INSETS

Constructor Summary

ConnectionLayer()

Method Summary

void	add(IFigure figure, Object constraint, int index) Adds the given figure with the given contraint at the given index.
ConnectionRouter	getConnectionRouter() Returns the connection router being used by this layer.
void	remove(IFigure figure) Removes the given figure from this figure's list of children.
void	setConnectionRouter(ConnectionRouter router) Sets the connection router for this layer.

Methods inherited from class org.eclipse.draw2d.FreeformLayer

fireMoved, primTranslate, updateFreeformBounds

Methods inherited from class org.eclipse.draw2d.Layer

containsPoint, findFigureAtExcluding, getNextLayer, getPreviousLayer, getUpdateManager, paint, setNextLayer, setPreviousLayer

Methods inherited from class org.eclipse.draw2d.Figure

add, add, add, addAncestorListener, addFigureListener, addFocusListener, addKeyListener, addListener, addMouseListener, addMouseMotionListener, addNotify, addPropertyChangeListener, addPropertyChangeListener, containsPoint, erase, findDescendantAtExcluding, findFigureAt, findFigureAt, findMouseEventTargetAt, firePropertyChange, firePropertyChange, firePropertyChange, getBackgroundColor, getBorder, getBounds, getChildren, getClientArea, getClientArea, getCursor, getFlag, getFont, getForegroundColor, getInsets, getLayoutManager, getListeners, getLocation, getMaximumSize, getMinimumSize, getParent, getPreferredSize, getPreferredSize, getSize, getToolTip, handleFocusGained, handleFocusLost, handleKeyPressed, handleKeyReleased, handleMouseDoubleClicked, handleMouseDragged, handleMouseEntered, handleMouseExited, handleMouseHover, handleMouseMoved, handleMousePressed, handleMouseReleased, hasFocus, internalGetEventDispatcher, intersects, invalidate, isEnabled, isFocusTraversable, isMouseEventTarget, isOpaque, isRequestFocusEnabled, isValid, isValidationRoot, isVisible, layout, paintBorder, paintChildren, paintClientArea, paintFigure, removeAll, removeAncestorListener, removeFigureListener, removeFocusListener, removeListener, removeMouseListener, removeMouseMotionListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, requestFocus, revalidate, setBackgroundColor, setBorder, setBounds, setChildrenDirection, setChildrenEnabled, setChildrenOrientation, setConstraint, setCursor, setEnabled, setFlag, setFocusTraversable, setFont, setForegroundColor, setLayoutManager, setLocation, setMaximumSize, setMinimumSize, setOpaque, setParent, setPreferredSize, setPreferredSize, setRequestFocusEnabled, setSize, setSize, setToolTip, setUpdateManager, setValid, setVisible, translate, translateFromParent, translateToAbsolute, translateToParent, translateToRelative, useLocalCoordinates, validate

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.draw2d.IFigure

add, add, add, addAncestorListener, addFigureListener, addFocusListener, addKeyListener, addMouseListener, addMouseMotionListener, addNotify, addPropertyChangeListener, addPropertyChangeListener, containsPoint, containsPoint, erase, findFigureAt, findFigureAt, findFigureAtExcluding, findMouseEventTargetAt, getBackgroundColor, getBorder, getBounds, getChildren, getClientArea, getCursor, getFont, getForegroundColor, getInsets, getLayoutManager, getMaximumSize, getMinimumSize, getParent, getPreferredSize, getPreferredSize, getSize, getToolTip, getUpdateManager, handleFocusGained, handleFocusLost, handleKeyPressed, handleKeyReleased, handleMouseDoubleClicked, handleMouseDragged, handleMouseEntered, handleMouseExited, handleMouseHover, handleMouseMoved, handleMousePressed, handleMouseReleased, hasFocus, internalGetEventDispatcher, intersects, invalidate, isEnabled, isFocusTraversable, isOpaque, isRequestFocusEnabled, isVisible, paint, removeAncestorListener, removeFigureListener, removeFocusListener, removeMouseListener, removeMouseMotionListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, requestFocus, revalidate, setBackgroundColor, setBorder, setBounds, setConstraint, setCursor, setEnabled, setFocusTraversable, setFont, setForegroundColor, setLayoutManager, setLocation, setMaximumSize, setMinimumSize, setOpaque, setParent, setPreferredSize, setRequestFocusEnabled, setSize, setSize, setToolTip, setUpdateManager, setVisible, translate, translateFromParent, translateToAbsolute, translateToParent, translateToRelative, validate

Field Detail

connectionRouter

protected ConnectionRouter connectionRouter

Constructor Detail

ConnectionLayer

public ConnectionLayer()

Method Detail

add

public void add(IFigure figure,
                Object constraint,
                int index)

Adds the given figure with the given contraint at the given index. If the figure is a Connection, its connection router is set.

Overrides:

add in class FreeformLayer

Parameters:

figure - Figure being added.

constraint - Constraint of the figure being added.

index - Index where the figure is to be added.

Since:

2.0

getConnectionRouter

public ConnectionRouter getConnectionRouter()

Returns the connection router being used by this layer.

Returns:

Connection router being used by this layer.

Since:

2.0

See Also:

setConnectionRouter(ConnectionRouter)

remove

public void remove(IFigure figure)

Description copied from interface: IFigure

Removes the given figure from this figure's list of children.

Overrides:

remove in class FreeformLayer

setConnectionRouter

public void setConnectionRouter(ConnectionRouter router)

Sets the connection router for this layer. The set router is added to all the child connections of this figure.

Parameters:

router - Connection router of this figure.

Since:

2.0

See Also:

getConnectionRouter()