dsto.dfc.swing.panels
Class FloatStateEdit

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.FloatStateEdit

All Implemented Interfaces:

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

public class FloatStateEdit
extends PropertyEditBean

Edit to represent a change in floating status, customised from the PropertyEdit for its display name.

Version:

$Revision$

Author:

Peter J Smet

See Also:

Serialized Form

Field Summary

protected int	panelIndex
protected PanelManager	panelManager
protected String	panelName

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

FloatStateEdit()
For bean serialisation only

FloatStateEdit(PanelManager panelManager, int panelIndex, String oldState, String newState)

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.
protected String	getNameForPanelType()
int	getPanelIndex()
String	getPanelName()
String	getPresentationName() Returns a presentation name of the form:
Object	getSource() Overridden to prevent PanelManager.Panel serialisation attempt.
void	redo() Sets the PropertyEdit.source's propertyName value to newValue.
void	restoreContext(HashMap context)
void	setPanelIndex(int newPanelIndex)
void	setPanelName(String newPanelName)
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

panelManager

protected transient PanelManager panelManager

panelIndex

protected int panelIndex

panelName

protected String panelName

Constructor Detail

FloatStateEdit

public FloatStateEdit()

For bean serialisation only

FloatStateEdit

public FloatStateEdit(PanelManager panelManager,
                      int panelIndex,
                      String oldState,
                      String newState)

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

setPanelIndex

public void setPanelIndex(int newPanelIndex)

getPanelIndex

public int getPanelIndex()

setPanelName

public void setPanelName(String newPanelName)

getPanelName

public String getPanelName()

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

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

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

getNameForPanelType

protected String getNameForPanelType()

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