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Eclipse GEF
3.3

org.eclipse.gef.handles
Class ConnectionEndpointHandle

java.lang.Object
  extended by

org.eclipse.draw2d.Figure
      extended by

org.eclipse.gef.handles.AbstractHandle
          extended by

org.eclipse.gef.handles.SquareHandle
              extended by

org.eclipse.gef.handles.ConnectionHandle
                  extended by
org.eclipse.gef.handles.ConnectionEndpointHandle
All Implemented Interfaces:
AncestorListener, java.util.EventListener, Handle, IFigure, java.beans.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.
 int getEndPoint ()
          Return the endpoint handle.
 
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

getEndPoint

public int getEndPoint()
Return the endpoint handle.

Returns:
the endPoint handle, which is is either ConnectionLocator.SOURCE or ConnectionLocator.TARGET.
Since:
3.5

Eclipse GEF
3.3

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

 
 
  Published under the terms of the Eclipse Public License Version 1.0 ("EPL") Design by Interspire