Package org.jdesktop.application
Class ApplicationActionMap
- java.lang.Object
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- javax.swing.ActionMap
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- org.jdesktop.application.ApplicationActionMap
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- All Implemented Interfaces:
java.io.Serializable
public class ApplicationActionMap extends javax.swing.ActionMap
AnActionMap
class where each entry corresponds to an @Action method from a single actionsClass (i.e. a class that contains one or more @Actions). Each entry's key is the @Action's name (the method name by default), and the value is anApplicationAction
that calls the @Actions method. For example, the code below prints "Hello World":public class HelloWorldActions { public @Action void Hello() { System.out.print("Hello "); } public @Action void World() { System.out.println("World"); } } // ... ApplicationActionMap appAM = new ApplicationActionMap(SimpleActions.class); ActionEvent e = new ActionEvent("no src", ActionEvent.ACTION_PERFORMED, "no cmd"); appAM.get("Hello").actionPerformed(e); appAM.get("World").actionPerformed(e);
If a ResourceMap is provided then each ApplicationAction's (
putValue
,getValue
) properties are initialized from the ResourceMap.- Author:
- Hans Muller (Hans.Muller@Sun.COM)
- See Also:
ApplicationAction
,ResourceMap
, Serialized Form
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Constructor Summary
Constructors Constructor Description ApplicationActionMap(ApplicationContext context, java.lang.Class actionsClass, java.lang.Object actionsObject, ResourceMap resourceMap)
CreatesApplicationActionMap
object.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description java.lang.Class
getActionsClass()
Returns the base class for actions retrievaljava.lang.Object
getActionsObject()
Returns the object with actionsApplicationContext
getContext()
Returns theApplicationContext
java.util.List<ApplicationAction>
getProxyActions()
All of the@ProxyActions
recursively defined by thisApplicationActionMap
and its parent ancestors.
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Constructor Detail
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ApplicationActionMap
public ApplicationActionMap(ApplicationContext context, java.lang.Class actionsClass, java.lang.Object actionsObject, ResourceMap resourceMap)
CreatesApplicationActionMap
object.The created action map will contain actions which are defined in the
actionsObject
and all its ancestors up to theactionsClass
. IfactionsClass
is a type of theactionsObject
then actions only from this class will be added to the map.- Parameters:
context
- the Application contextactionsClass
- a super class for theactionsObject
. Actions will be retrieved starting from this class.actionsObject
- the object to be scanned for the actions.resourceMap
- theResourceMap
to be used for those actions
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Method Detail
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getContext
public final ApplicationContext getContext()
Returns theApplicationContext
- Returns:
- the
ApplicationContext
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getActionsClass
public final java.lang.Class getActionsClass()
Returns the base class for actions retrieval- Returns:
- the base class for actions retrieval
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getActionsObject
public final java.lang.Object getActionsObject()
Returns the object with actions- Returns:
- the object with actions
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getProxyActions
public java.util.List<ApplicationAction> getProxyActions()
All of the@ProxyActions
recursively defined by thisApplicationActionMap
and its parent ancestors.Returns a read-only list of the
@ProxyActions
defined by thisApplicationActionMap's
actionClass
and, recursively, by thisApplicationActionMap's
parent. If there are no proxyActions, an empty list is returned.- Returns:
- a list of all the proxyActions for this
ApplicationActionMap
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