dsto.dfc.swing.panels
Class ActivePanelEdit

java.lang.Object
  javax.swing.undo.AbstractUndoableEdit
      dsto.dfc.swing.undo.AbstractMonitoredEdit
          dsto.dfc.swing.undo.PropertyEdit
              dsto.dfc.swing.undo.PropertyEditBean
                  dsto.dfc.swing.panels.ActivePanelEdit

All Implemented Interfaces:

Iconic, MonitoredEdit, Restorable, Copyable, Serializable, Cloneable, UndoableEdit

public class ActivePanelEdit
extends PropertyEditBean

Edit for changing the active panel of the PanelManager. Checks for invalid panels.

Version:

$Revision$

Author:

Derek Weber

See Also:

Serialized Form

Field Summary

protected String	newActivePanelName
protected String	oldActivePanelName
static boolean	PANELS_UNLOCKED

Fields inherited from class dsto.dfc.swing.undo.PropertyEdit

newValue, oldValue, propertyName, source

Fields inherited from class dsto.dfc.swing.undo.AbstractMonitoredEdit

alive, ICON, parameterNames, parameterValues

Fields inherited from class javax.swing.undo.AbstractUndoableEdit

RedoName, UndoName

Fields inherited from interface dsto.dfc.swing.icons.Iconic

NULL_ICON

Constructor Summary

ActivePanelEdit()
For bean serialisation only

ActivePanelEdit(PanelManager panelManager, int oldActivePanelIndex, int newActivePanelIndex)

Method Summary

boolean	canRedo()
boolean	canUndo()
String	getDescription() Returns a description of this type of UndoableEdit.
Icon	getIcon() The small (16x16) icon for the object.
String	getNameForPanelType()
String	getNewActivePanelName()
String	getOldActivePanelName()
String	getPresentationName() Returns a presentation name of the form:
Object	getSource() Overridden to prevent PanelManager.Panel serialisation attempt.
String	nameForPanelAt(Object index)
boolean	panelsUnlocked()
void	redo() Sets the PropertyEdit.source's propertyName value to newValue.
void	restoreContext(HashMap context)
void	setNewActivePanelName(String name)
void	setOldActivePanelName(String name)
void	setSource(Object newSource) Overridden to prevent PanelManager.Panel serialisation attempt.
void	undo() Sets the PropertyEdit.source's propertyName value to oldValue.
protected void	writeSource(ObjectOutputStream out) Override this method if your PropertyEdit.source is not serialisable.

Methods inherited from class dsto.dfc.swing.undo.PropertyEditBean

getNewValue, getOldValue, setNewValue, setOldValue

Methods inherited from class dsto.dfc.swing.undo.PropertyEdit

getPropertyName, getRedoPresentationName, getUndoPresentationName, setPropertyName, setPropertyValue, writeValue

Methods inherited from class dsto.dfc.swing.undo.AbstractMonitoredEdit

clone, die, getLargeIcon, getName, getParameterNames, getParameterValues, setParameterNames, setParameterValues

Methods inherited from class javax.swing.undo.AbstractUndoableEdit

addEdit, isSignificant, replaceEdit, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.swing.undo.UndoableEdit

addEdit, isSignificant, replaceEdit

Field Detail

PANELS_UNLOCKED

public static boolean PANELS_UNLOCKED

oldActivePanelName

protected String oldActivePanelName

newActivePanelName

protected String newActivePanelName

Constructor Detail

ActivePanelEdit

public ActivePanelEdit()

For bean serialisation only

ActivePanelEdit

public ActivePanelEdit(PanelManager panelManager,
                       int oldActivePanelIndex,
                       int newActivePanelIndex)

Method Detail

getSource

public Object getSource()

Overridden to prevent PanelManager.Panel serialisation attempt.

Overrides:

getSource in class PropertyEditBean

setSource

public void setSource(Object newSource)

Overridden to prevent PanelManager.Panel serialisation attempt.

Overrides:

setSource in class PropertyEditBean

getOldActivePanelName

public String getOldActivePanelName()

setOldActivePanelName

public void setOldActivePanelName(String name)

getNewActivePanelName

public String getNewActivePanelName()

setNewActivePanelName

public void setNewActivePanelName(String name)

getDescription

public String getDescription()

Description copied from class: PropertyEdit

Returns a description of this type of UndoableEdit.

Specified by:

getDescription in interface MonitoredEdit

Overrides:

getDescription in class PropertyEditBean

nameForPanelAt

public String nameForPanelAt(Object index)

getNameForPanelType

public String getNameForPanelType()

getPresentationName

public String getPresentationName()

Description copied from class: PropertyEdit

Returns a presentation name of the form:

   "PropertyEdit.source " change " PropertyEdit.propertyName [PropertyEdit.oldValue} -> PropertyEdit.newValue]@quot;
 

If the Object.toString() methods of the PropertyEdit.source, PropertyEdit.oldValue, or PropertyEdit.newValue are memory references, then their class name is displayed instead for readability purposes.

Specified by:

getPresentationName in interface UndoableEdit

Overrides:

getPresentationName in class PropertyEdit

panelsUnlocked

public boolean panelsUnlocked()

undo

public void undo()

Description copied from class: PropertyEdit

Sets the PropertyEdit.source's propertyName value to oldValue.

Specified by:

undo in interface UndoableEdit

Overrides:

undo in class PropertyEdit

redo

public void redo()

Description copied from class: PropertyEdit

Sets the PropertyEdit.source's propertyName value to newValue.

Specified by:

redo in interface UndoableEdit

Overrides:

redo in class PropertyEdit

canUndo

public boolean canUndo()

Specified by:

canUndo in interface UndoableEdit

Overrides:

canUndo in class AbstractMonitoredEdit

canRedo

public boolean canRedo()

Specified by:

canRedo in interface UndoableEdit

Overrides:

canRedo in class AbstractMonitoredEdit

getIcon

public Icon getIcon()

Description copied from interface: Iconic

The small (16x16) icon for the object. May be null if no small icon is available.

Specified by:

getIcon in interface Iconic

Overrides:

getIcon in class AbstractMonitoredEdit

restoreContext

public void restoreContext(HashMap context)

Specified by:

restoreContext in interface Restorable

Overrides:

restoreContext in class AbstractMonitoredEdit

writeSource

protected void writeSource(ObjectOutputStream out)
                    throws IOException

Description copied from class: PropertyEdit

Override this method if your PropertyEdit.source is not serialisable. Make sure that only one Object is written to the out stream, however.

Overrides:

writeSource in class PropertyEdit

Throws:

IOException