Eclipse GEF
3.3

org.eclipse.gef.handles
Class ConnectionEndpointHandle

java.lang.Object
  extended byorg.eclipse.draw2d.Figure
      extended byorg.eclipse.gef.handles.AbstractHandle
          extended byorg.eclipse.gef.handles.SquareHandle
              extended byorg.eclipse.gef.handles.ConnectionHandle
                  extended byorg.eclipse.gef.handles.ConnectionEndpointHandle
All Implemented Interfaces:
AncestorListener, EventListener, Handle, IFigure, PropertyChangeListener
Direct Known Subclasses:
ConnectionEndHandle, ConnectionStartHandle

public class ConnectionEndpointHandle
extends ConnectionHandle

A handle used at the start or end of the Connection. A ConnectionEndpointHandle may be extended rather than using the final ConnectionStartHandle or ConnectionEndHandle

Since:
3.4

Nested Class Summary
 
Nested classes inherited from class org.eclipse.draw2d.Figure
Figure.FigureIterator, Figure.IdentitySearch
 
Nested classes inherited from class org.eclipse.draw2d.AncestorListener
AncestorListener.Stub
 
Nested classes inherited from class org.eclipse.draw2d.IFigure
IFigure.NoInsets
 
Field Summary
 
Fields inherited from class org.eclipse.gef.handles.SquareHandle
DEFAULT_HANDLE_SIZE
 
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
ConnectionEndpointHandle(ConnectionEditPart owner, boolean fixed, int endPoint)
          Creates a new ConnectionStartHandle and sets its owner to owner.
ConnectionEndpointHandle(ConnectionEditPart owner, int endPoint)
          Creates a new ConnectionStartHandle, sets its owner to owner, and sets its locator to a ConnectionLocator.
ConnectionEndpointHandle(int endPoint)
          Creates a new ConnectionStartHandle.
 
Method Summary
protected  DragTracker createDragTracker()
          Creates and returns a new ConnectionEndpointTracker.
 
Methods inherited from class org.eclipse.gef.handles.ConnectionHandle
addNotify, getConnection, isFixed, propertyChange, removeNotify, setFixed
 
Methods inherited from class org.eclipse.gef.handles.SquareHandle
getBorderColor, getFillColor, init, isPrimary, paintFigure
 
Methods inherited from class org.eclipse.gef.handles.AbstractHandle
ancestorAdded, ancestorMoved, ancestorRemoved, getAccessibleLocation, getDragCursor, getDragTracker, getLocator, getOwner, getOwnerFigure, setDragCursor, setDragTracker, setLocator, setOwner, validate
 
Methods inherited from class org.eclipse.draw2d.Figure
add, add, add, add, addAncestorListener, addCoordinateListener, addFigureListener, addFocusListener, addKeyListener, addLayoutListener, addListener, addMouseListener, addMouseMotionListener, addPropertyChangeListener, addPropertyChangeListener, containsPoint, containsPoint, erase, findDescendantAtExcluding, findFigureAt, findFigureAt, findFigureAt, findFigureAtExcluding, findMouseEventTargetAt, findMouseEventTargetInDescendantsAt, fireCoordinateSystemChanged, fireFigureMoved, fireMoved, firePropertyChange, firePropertyChange, firePropertyChange, getBackgroundColor, getBorder, getBounds, getChildren, getClientArea, getClientArea, getCursor, getFlag, getFont, getForegroundColor, getInsets, getLayoutManager, getListeners, getLocalBackgroundColor, getLocalFont, getLocalForegroundColor, getLocation, getMaximumSize, getMinimumSize, getMinimumSize, getParent, getPreferredSize, getPreferredSize, getSize, getToolTip, getUpdateManager, handleFocusGained, handleFocusLost, handleKeyPressed, handleKeyReleased, handleMouseDoubleClicked, handleMouseDragged, handleMouseEntered, handleMouseExited, handleMouseHover, handleMouseMoved, handleMousePressed, handleMouseReleased, hasFocus, internalGetEventDispatcher, intersects, invalidate, invalidateTree, isCoordinateSystem, isEnabled, isFocusTraversable, isMirrored, isMouseEventTarget, isOpaque, isRequestFocusEnabled, isShowing, isValid, isValidationRoot, isVisible, layout, paint, paintBorder, paintChildren, paintClientArea, primTranslate, remove, removeAll, removeAncestorListener, removeCoordinateListener, removeFigureListener, removeFocusListener, removeKeyListener, removeLayoutListener, removeListener, removeMouseListener, removeMouseMotionListener, 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, setValid, setVisible, translate, translateFromParent, translateToAbsolute, translateToParent, translateToRelative, useLocalCoordinates
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ConnectionEndpointHandle

public ConnectionEndpointHandle(ConnectionEditPart owner,
                                int endPoint)
Creates a new ConnectionStartHandle, sets its owner to owner, and sets its locator to a ConnectionLocator.

Parameters:
owner - the ConnectionEditPart owner
endPoint - one of ConnectionLocator.SOURCE or ConnectionLocator.TARGET.

ConnectionEndpointHandle

public ConnectionEndpointHandle(ConnectionEditPart owner,
                                boolean fixed,
                                int endPoint)
Creates a new ConnectionStartHandle and sets its owner to owner. If the handle is fixed, it cannot be dragged.

Parameters:
owner - the ConnectionEditPart owner
fixed - if true, handle cannot be dragged.
endPoint - one of ConnectionLocator.SOURCE or ConnectionLocator.TARGET.

ConnectionEndpointHandle

public ConnectionEndpointHandle(int endPoint)
Creates a new ConnectionStartHandle.

Parameters:
endPoint - one of ConnectionLocator.SOURCE or ConnectionLocator.TARGET.
Method Detail

createDragTracker

protected DragTracker createDragTracker()
Creates and returns a new ConnectionEndpointTracker.

Specified by:
createDragTracker in class AbstractHandle
Returns:
the new ConnectionEndpointTracker

Eclipse GEF
3.3

Copyright (c) IBM Corp. and others 2000, 2007. All Rights Reserved.