Package javax.help

Class AbstractHelpAction

java.lang.Object

javax.help.AbstractHelpAction

All Implemented Interfaces:

HelpAction

Direct Known Subclasses:

BackAction, FavoritesAction, ForwardAction, HomeAction, PrintAction, PrintSetupAction, ReloadAction, SeparatorAction

public abstract class AbstractHelpAction
extends java.lang.Object
implements HelpAction

Method Summary

Modifier and Type	Method	Description
void	addPropertyChangeListener(java.beans.PropertyChangeListener l)	Add a PropertyChangeListener to the listener list.
protected void	firePropertyChange(java.lang.String propertyName, java.lang.Object oldValue, java.lang.Object newValue)	Supports reporting bound property changes.
java.lang.Object	getControl()	Getter for property control.
java.lang.Object	getValue(java.lang.String key)	Gets the Object associated with the specified key.
boolean	isEnabled()	Getter for property enabled.
void	putValue(java.lang.String key, java.lang.Object newValue)	Sets the Value associated with the specified key.
void	removePropertyChangeListener(java.beans.PropertyChangeListener l)	Removes a PropertyChangeListener from the listener list.
void	setEnabled(boolean enabled)	Setter for property enabled.

Methods inherited from class java.lang.Object

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

Method Detail

addPropertyChangeListener

public void addPropertyChangeListener(java.beans.PropertyChangeListener l)

Add a PropertyChangeListener to the listener list.

Specified by:

addPropertyChangeListener in interface HelpAction

Parameters:

l - The listener to add.

removePropertyChangeListener

public void removePropertyChangeListener(java.beans.PropertyChangeListener l)

Removes a PropertyChangeListener from the listener list.

Specified by:

removePropertyChangeListener in interface HelpAction

Parameters:

l - The listener to remove.

See Also:

HelpAction.addPropertyChangeListener(java.beans.PropertyChangeListener)

firePropertyChange

protected void firePropertyChange(java.lang.String propertyName,
                                  java.lang.Object oldValue,
                                  java.lang.Object newValue)

Supports reporting bound property changes. This method can be called when a bound property has changed and it will send the appropriate PropertyChangeEvent to any registered PropertyChangeListeners.

isEnabled

public boolean isEnabled()

Getter for property enabled.

Specified by:

isEnabled in interface HelpAction

Returns:

Value of property enabled.

setEnabled

public void setEnabled(boolean enabled)

Setter for property enabled.

Specified by:

setEnabled in interface HelpAction

Parameters:

enabled - New value of property enabled.

getControl

public java.lang.Object getControl()

Getter for property control.

Specified by:

getControl in interface HelpAction

Returns:

Value of property control.

getValue

public java.lang.Object getValue(java.lang.String key)

Gets the Object associated with the specified key.

Specified by:

getValue in interface HelpAction

Parameters:

key - a string containing the specified key

Returns:

the binding Object stored with this key; if there are no keys, it will return null

See Also:

Action#getValue

putValue

public void putValue(java.lang.String key,
                     java.lang.Object newValue)

Sets the Value associated with the specified key.

Specified by:

putValue in interface HelpAction

Parameters:

key - the String that identifies the stored object

newValue - the Object to store using this key

See Also:

Action#putValue