org.eclipse.gef.handles
Class ConnectionStartHandle

java.lang.Object
  Figure
      org.eclipse.gef.handles.AbstractHandle
          org.eclipse.gef.handles.SquareHandle
              org.eclipse.gef.handles.ConnectionHandle
                  org.eclipse.gef.handles.ConnectionStartHandle

All Implemented Interfaces:

EventListener, Handle, PropertyChangeListener

public final class ConnectionStartHandle

extends ConnectionHandle

A handle used at the start of the Connection. This is treated differently than the end of the Connection.

See Also:

Serialized Form

Field Summary

Fields inherited from class org.eclipse.gef.handles.SquareHandle

DEFAULT_HANDLE_SIZE

Constructor Summary

ConnectionStartHandle()
Creates a new ConnectionStartHandle.

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

ConnectionStartHandle(ConnectionEditPart owner, boolean fixed)
Creates a new ConnectionStartHandle and sets its owner to owner.

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 java.lang.Object

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

Constructor Detail

ConnectionStartHandle

public ConnectionStartHandle(ConnectionEditPart owner)

Creates a new ConnectionStartHandle, sets its owner to owner, and sets its locator to a ConnectionLocator.

Parameters:

owner - the ConnectionEditPart owner

ConnectionStartHandle

public ConnectionStartHandle(ConnectionEditPart owner,
                             boolean fixed)

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.

ConnectionStartHandle

public ConnectionStartHandle()

Creates a new ConnectionStartHandle.

Method Detail

createDragTracker

protected DragTracker createDragTracker()

Creates and returns a new ConnectionEndpointTracker.

Specified by:

createDragTracker in class AbstractHandle

Returns:

the new ConnectionEndpointTracker