net.refractions.udig.tools.edit.behaviour
Class MoveGeometryBehaviour

java.lang.Object
  net.refractions.udig.tools.edit.behaviour.MoveVertexBehaviour
      net.refractions.udig.tools.edit.behaviour.MoveGeometryBehaviour

All Implemented Interfaces:

EventBehaviour, LockingBehaviour

public class MoveGeometryBehaviour
extends MoveVertexBehaviour

Requirements:

• Current Geom != null
• Cursor within geom
• ctrl-alt keys are down (unless all vertices are selected)

Action:

• Move entire Geometry
• Locks the EditTool handler until mouse is released so other behaviours won't interfere

Since:

1.1.0

Author:

jones

Nested Class Summary

Nested classes/interfaces inherited from class net.refractions.udig.tools.edit.behaviour.MoveVertexBehaviour

MoveVertexBehaviour.PositionTracker

Constructor Summary

MoveGeometryBehaviour()

Method Summary

protected Selection	getPointsToMove(EditToolHandler handler, EditBlackboard blackboard) Returns the points that will be moved.
protected boolean	isSnappingValid() Returns true if snapping should be used.
boolean	isValid(EditToolHandler handler, MapMouseEvent e, EventType eventType) Called to determine whether this EventBehaviour is applicable and should be run.

Methods inherited from class net.refractions.udig.tools.edit.behaviour.MoveVertexBehaviour

doMove, getCommand, getKey, handleError

Methods inherited from class java.lang.Object

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

Constructor Detail

MoveGeometryBehaviour

public MoveGeometryBehaviour()

Method Detail

isValid

public boolean isValid(EditToolHandler handler,
                       MapMouseEvent e,
                       EventType eventType)

Description copied from interface: EventBehaviour

Called to determine whether this EventBehaviour is applicable and should be run.

Specified by:

isValid in interface EventBehaviour

Overrides:

isValid in class MoveVertexBehaviour

Parameters:

handler - handler that calls this Behaviour

e - mouse event that just occurred.

eventType - the type of event that just occurred

Returns:

true if this mode is applicable and should be run.

getPointsToMove

protected Selection getPointsToMove(EditToolHandler handler,
                                    EditBlackboard blackboard)

Description copied from class: MoveVertexBehaviour

Returns the points that will be moved.

Overrides:

getPointsToMove in class MoveVertexBehaviour

Returns:

the points that will be moved.

isSnappingValid

protected boolean isSnappingValid()

Description copied from class: MoveVertexBehaviour

Returns true if snapping should be used.

Overrides:

isSnappingValid in class MoveVertexBehaviour

Returns: