dsto.dfc.swing.commands
Class AbstractMutableCommand

java.lang.Object
  dsto.dfc.swing.commands.AbstractCommand
      dsto.dfc.swing.commands.AbstractMutableCommand

All Implemented Interfaces:

Command, Iconic, Copyable, PropertyEventSource, ActionListener, Cloneable, EventListener

Direct Known Subclasses:

AbstractBooleanCommand, AbstractCnpCommand, AbstractCompositeCommand, AbstractEnumeratedCommand, AbstractSelectionBasedCommand, AbstractUndoableCommand, BasicFileSaveAsCommand, BasicFileSaveCommand, BasicPropertiesCommand, CmdClosePanel, CmdFloatPanel, CmdPageLayoutPanel, CmdPrintPanel, CmdPrintPreviewPanel

public abstract class AbstractMutableCommand
extends AbstractCommand
implements PropertyEventSource

Base class for commands that have changeable properties. Provides PropertyEventSource implementation and a mutable "enabled" property.

Version:

$Revision$

Field Summary

protected BasicPropertyEventSource

listeners

Fields inherited from class dsto.dfc.swing.commands.AbstractCommand

displayName, icon

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

NULL_ICON

Constructor Summary

AbstractMutableCommand()

AbstractMutableCommand(String iconName)

Method Summary

void	addPropertyChangeListener(PropertyChangeListener l)
Object	clone() Create a completely separate copy of this object and any mutable objects owned by the object.
boolean	isEnabled() Returns true.
void	removePropertyChangeListener(PropertyChangeListener l)
void	setEnabled(boolean newValue)
void	setIcon(Icon newIcon)

Methods inherited from class dsto.dfc.swing.commands.AbstractCommand

actionPerformed, canReplace, execute, getAccelerator, getDefaultDisplayName, getDescription, getDisplayName, getGroupInView, getIcon, getLargeIcon, getLogString, getMnemonic, getName, isInteractive, setDisplayName

Methods inherited from class java.lang.Object

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

Field Detail

listeners

protected transient BasicPropertyEventSource listeners

Constructor Detail

AbstractMutableCommand

public AbstractMutableCommand()

AbstractMutableCommand

public AbstractMutableCommand(String iconName)

Method Detail

isEnabled

public boolean isEnabled()

Description copied from class: AbstractCommand

Returns true.

Specified by:

isEnabled in interface Command

Overrides:

isEnabled in class AbstractCommand

setEnabled

public void setEnabled(boolean newValue)

setIcon

public void setIcon(Icon newIcon)

Overrides:

setIcon in class AbstractCommand

addPropertyChangeListener

public void addPropertyChangeListener(PropertyChangeListener l)

Specified by:

addPropertyChangeListener in interface PropertyEventSource

removePropertyChangeListener

public void removePropertyChangeListener(PropertyChangeListener l)

Specified by:

removePropertyChangeListener in interface PropertyEventSource

clone

public Object clone()

Description copied from interface: Copyable

Create a completely separate copy of this object and any mutable objects owned by the object.

NOTE: subclasses should not remove the CloneNotSupportedException throws clause if they themselves support subclassing: removing the CloneNotSupportedException declaration stops subclasses from indicating that a clone was not possible.

Specified by:

clone in interface Copyable

Overrides:

clone in class AbstractCommand