net.frapu.code.visualization.bpmn

Class AttachedIntermediateEventHandler

java.lang.Object

net.frapu.code.visualization.AttachedNodeHandler

net.frapu.code.visualization.bpmn.AttachedIntermediateEventHandler

public class AttachedIntermediateEventHandler
extends AttachedNodeHandler

Field Summary

Fields

Modifier and Type	Field and Description
static int	POSITION_BOTTOM
static int	POSITION_LEFT
static int	POSITION_OUT
static int	POSITION_RIGHT
static int	POSITION_TOP

Fields inherited from class net.frapu.code.visualization.AttachedNodeHandler

RESIZE_EAST, RESIZE_NORTH, RESIZE_SOUTH, RESIZE_WEST

Constructor Summary

Constructors

Constructor and Description
AttachedIntermediateEventHandler()

Method Summary

Modifier and Type	Method and Description
boolean	isAttachable(ProcessNode source, AttachedNode target) Returns true if the target ProcessNode can be attached to the source ProcessNode at their current positions.
void	sourceResized(ProcessNode oldSource, ProcessNode newSource, java.util.List<AttachedNode> attachedNodes, int direction) Is called each time the source ProcessNode is resized.

Methods inherited from class net.frapu.code.visualization.AttachedNodeHandler

attach, detach, sourceMoved

Methods inherited from class java.lang.Object

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

Field Detail

POSITION_OUT

public static final int POSITION_OUT

See Also:

Constant Field Values

POSITION_TOP

public static final int POSITION_TOP

See Also:

Constant Field Values

POSITION_RIGHT

public static final int POSITION_RIGHT

See Also:

Constant Field Values

POSITION_BOTTOM

public static final int POSITION_BOTTOM

See Also:

Constant Field Values

POSITION_LEFT

public static final int POSITION_LEFT

See Also:

Constant Field Values

Constructor Detail

AttachedIntermediateEventHandler

public AttachedIntermediateEventHandler()

Method Detail

isAttachable

public boolean isAttachable(ProcessNode source,
                            AttachedNode target)

Description copied from class: AttachedNodeHandler

Returns true if the target ProcessNode can be attached to the source ProcessNode at their current positions.

Specified by:

isAttachable in class AttachedNodeHandler

Returns:

sourceResized

public void sourceResized(ProcessNode oldSource,
                          ProcessNode newSource,
                          java.util.List<AttachedNode> attachedNodes,
                          int direction)

Description copied from class: AttachedNodeHandler

Is called each time the source ProcessNode is resized. Subclasses might also resize/move the AttachedNodes.

Overrides:

sourceResized in class AttachedNodeHandler

direction - One of RESIZE_{NORTH,SOUTH,EAST,WEST}