|
|||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectnet.refractions.udig.tools.edit.behaviour.DefaultCancelBehaviour
public class DefaultCancelBehaviour
This behaviour sets the current state to NONE, the Current Edit Feature to null, the Current Shape to null and clears the current map's blackboards.
Constructor Summary | |
---|---|
DefaultCancelBehaviour()
|
Method Summary | |
---|---|
UndoableMapCommand |
getCommand(EditToolHandler handler)
The action to be performed by this Behaviour. |
void |
handleError(EditToolHandler handler,
java.lang.Throwable error,
UndoableMapCommand command)
This method is called if an exception occurs during the execution of the run method. |
boolean |
isValid(EditToolHandler handler)
Called to determine whether this Behaviour is applicable and should be run. |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
---|
public DefaultCancelBehaviour()
Method Detail |
---|
public boolean isValid(EditToolHandler handler)
Behaviour
isValid
in interface Behaviour
handler
- handler that calls this Behaviour
public UndoableMapCommand getCommand(EditToolHandler handler)
Behaviour
getCommand
in interface Behaviour
handler
- handler that calls this Behaviour
public void handleError(EditToolHandler handler, java.lang.Throwable error, UndoableMapCommand command)
Behaviour
This method should:
handleError
in interface Behaviour
error
- Error that occurredcommand
- Command retrieved from getCommandMethod. May be null if exception occurred while
executing getCommand();
|
|||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |