org.apache.cayenne.modeler.action

Class ChangeObjEntityListenerClassAction

java.lang.Object

javax.swing.AbstractAction

org.apache.cayenne.modeler.util.CayenneAction

org.apache.cayenne.modeler.action.ChangeObjEntityListenerClassAction

All Implemented Interfaces:

ActionListener, Serializable, Cloneable, EventListener, Action

public class ChangeObjEntityListenerClassAction
extends CayenneAction

Action class for renaming entity listener class for ObjEntity

Version:

1.0 Oct 30, 2007

See Also:

Serialized Form

Field Summary

Fields inherited from class org.apache.cayenne.modeler.util.CayenneAction

alwaysOn, application

Fields inherited from class javax.swing.AbstractAction

changeSupport, enabled

Fields inherited from interface javax.swing.Action

ACCELERATOR_KEY, ACTION_COMMAND_KEY, DEFAULT, DISPLAYED_MNEMONIC_INDEX_KEY, LARGE_ICON_KEY, LONG_DESCRIPTION, MNEMONIC_KEY, NAME, SELECTED_KEY, SHORT_DESCRIPTION, SMALL_ICON

Constructor Summary

Constructors

Modifier	Constructor and Description
	ChangeObjEntityListenerClassAction(Application application) Constructor.
protected	ChangeObjEntityListenerClassAction(String name, Application application) Constructor for extending classes

Method Summary

Methods

Modifier and Type	Method and Description
static String	getActionName()
String	getIconName() Returns the name of the icon that should be used for buttons.
protected boolean	isListenerClassAlreadyExists(String className) checks whether the new name of listener class already exists
void	performAction(ActionEvent e) base entity listener class renaming logic
protected void	renameEntityListener(String prevListenerClass, String newListenerClass) change entity listener class

Methods inherited from class org.apache.cayenne.modeler.util.CayenneAction

actionPerformed, buildButton, buildCheckBoxMenu, buildMenu, createIcon, enableForPath, getAcceleratorKey, getApplication, getCurrentProject, getKey, getProjectController, isAlwaysOn, setAlwaysOn, setEnabled, setName

Methods inherited from class javax.swing.AbstractAction

addPropertyChangeListener, clone, firePropertyChange, getKeys, getPropertyChangeListeners, getValue, isEnabled, putValue, removePropertyChangeListener

Methods inherited from class java.lang.Object

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

Constructor Detail

ChangeObjEntityListenerClassAction

public ChangeObjEntityListenerClassAction(Application application)

Constructor.

Parameters:

application - Application instance

ChangeObjEntityListenerClassAction

protected ChangeObjEntityListenerClassAction(String name,
                                  Application application)

Constructor for extending classes

Parameters:

name - unique action name

application - Application instance

Method Detail

getActionName

public static String getActionName()

Returns:

unique action name

getIconName

public String getIconName()

Description copied from class: CayenneAction

Returns the name of the icon that should be used for buttons. Name will be reolved relative to RESOURCE_PATH. Default implementation returns null.

Overrides:

getIconName in class CayenneAction

Returns:

icon file name for button

isListenerClassAlreadyExists

protected boolean isListenerClassAlreadyExists(String className)

checks whether the new name of listener class already exists

Parameters:

className - entered class name

Returns:

true or false

renameEntityListener

protected void renameEntityListener(String prevListenerClass,
                        String newListenerClass)

change entity listener class

Parameters:

prevListenerClass - previous class name

newListenerClass - new class name

performAction

public void performAction(ActionEvent e)

base entity listener class renaming logic

Specified by:

performAction in class CayenneAction

Parameters:

e - event