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ActionManager (NetBeans Actions API) - NetBeans API Javadoc 5.5.0

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org.openide.actions
Class ActionManager

java.lang.Object
  org.openide.actions.ActionManager

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public abstract class ActionManager
extends Object

Collects access methods to implementation depended functionality for actions package.

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Field Summary
static String	PROP_CONTEXT_ACTIONS           name of property that is fired when set of context actions changes.

 

Constructor Summary
ActionManager()

 

Method Summary
void	addPropertyChangeListener(PropertyChangeListener listener)           Registers PropertyChangeListener to receive events.
protected  void	firePropertyChange(String name, Object o, Object n)           Notifies all registered listeners about the event.
abstract  SystemAction[]	getContextActions()           Get all registered actions that should be displayed by tools action.
static ActionManager	getDefault()           Get the default action manager from lookup.
void	invokeAction(Action a, ActionEvent e)           Deprecated. Just use ActionListener.actionPerformed(java.awt.event.ActionEvent) directly instead. Since 4.11.
void	removePropertyChangeListener(PropertyChangeListener listener)           Removes PropertyChangeListener from the list of listeners.

 

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 

Field Detail

PROP_CONTEXT_ACTIONS

public static final String PROP_CONTEXT_ACTIONS

name of property that is fired when set of context actions changes.

See Also:

Constant Field Values

Constructor Detail

ActionManager

public ActionManager()

Method Detail

getDefault

public static ActionManager getDefault()

Get the default action manager from lookup.

Returns:

some default instance

Since:

4.2

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getContextActions

public abstract SystemAction[] getContextActions()

Get all registered actions that should be displayed by tools action. Can contain nulls that will be replaced by separators.

Returns:

array of actions

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invokeAction

public void invokeAction(Action a,
                         ActionEvent e)

Deprecated. Just use ActionListener.actionPerformed(java.awt.event.ActionEvent) directly instead. Since 4.11.

Invokes action in a RequestPrecessor dedicated to performing actions. Nonabstract since 4.11.

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addPropertyChangeListener

public final void addPropertyChangeListener(PropertyChangeListener listener)

Registers PropertyChangeListener to receive events.

Parameters:

listener - The listener to register.

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removePropertyChangeListener

public final void removePropertyChangeListener(PropertyChangeListener listener)

Removes PropertyChangeListener from the list of listeners.

Parameters:

listener - The listener to remove.

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firePropertyChange

protected final void firePropertyChange(String name,
                                        Object o,
                                        Object n)

Notifies all registered listeners about the event.

Parameters:

name - property name

o - old value

n - new value

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