org.eclipse.gef.handles
Class MoveHandle

java.lang.Object
  |
  +--org.eclipse.draw2d.Figure
        |
        +--org.eclipse.gef.handles.AbstractHandle
              |
              +--org.eclipse.gef.handles.MoveHandle

All Implemented Interfaces:

AncestorListener, Handle, IFigure

Direct Known Subclasses:

NonResizableHandle

public class MoveHandle

extends AbstractHandle

A Handle used for moving GraphicalEditParts.

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

Figure.FigureIterator

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

AncestorListener.Stub

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

IFigure.NoInsets

Field Summary

protected static int

INNER_PAD

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

MoveHandle(GraphicalEditPart owner)
Creates a MoveHandle for the given GraphicalEditPart using a default Locator.

MoveHandle(GraphicalEditPart owner, Locator loc)
Creates a MoveHandle for the given GraphicalEditPart using the given Locator.

Method Summary

boolean	containsPoint(int x, int y) Returns true if the point (x,y) is contained within this handle.
protected DragTracker	createDragTracker()
Point	getAccessibleLocation()
protected void	initialize() Initializes the handle.

Methods inherited from class org.eclipse.gef.handles.AbstractHandle

addNotify, ancestorAdded, ancestorMoved, ancestorRemoved, getDragCursor, getDragTracker, getLocator, getOwner, getOwnerFigure, removeNotify, setDragCursor, setDragTracker, setLocator, setOwner, validate

Methods inherited from class org.eclipse.draw2d.Figure

add, add, add, add, addAncestorListener, addFigureListener, addFocusListener, addKeyListener, addListener, addMouseListener, addMouseMotionListener, addPropertyChangeListener, addPropertyChangeListener, containsPoint, erase, findDescendantAtExcluding, findFigureAt, findFigureAt, findFigureAtExcluding, findMouseEventTargetAt, fireMoved, firePropertyChange, firePropertyChange, firePropertyChange, getBackgroundColor, getBorder, getBounds, getChildren, getClientArea, getClientArea, getCursor, getFlag, getFont, getForegroundColor, getInsets, getLayoutManager, getListeners, getLocation, 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, isMouseEventTarget, isOpaque, isRequestFocusEnabled, isValid, isValidationRoot, isVisible, layout, paint, paintBorder, paintChildren, paintClientArea, paintFigure, primTranslate, remove, removeAll, removeAncestorListener, removeFigureListener, removeFocusListener, 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, setUpdateManager, 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

Field Detail

INNER_PAD

protected static int INNER_PAD

Constructor Detail

MoveHandle

public MoveHandle(GraphicalEditPart owner)

Creates a MoveHandle for the given GraphicalEditPart using a default Locator.

Parameters:

owner - The GraphicalEditPart to be moved by this handle.

MoveHandle

public MoveHandle(GraphicalEditPart owner,
                  Locator loc)

Creates a MoveHandle for the given GraphicalEditPart using the given Locator.

Parameters:

owner - The GraphicalEditPart to be moved by this handle.

loc - The Locator used to place the handle.

Method Detail

createDragTracker

protected DragTracker createDragTracker()

Overrides:

createDragTracker in class AbstractHandle

containsPoint

public boolean containsPoint(int x,
                             int y)

Returns true if the point (x,y) is contained within this handle.

Overrides:

containsPoint in class Figure

Parameters:

x - The x coordinate.

y - The y coordinate.

Returns:

True if the point (x,y) is contained within this handle.

getAccessibleLocation

public Point getAccessibleLocation()

Overrides:

getAccessibleLocation in class AbstractHandle

initialize

protected void initialize()

Initializes the handle. Sets the DragTracker and DragCursor.