net.sf.doolin.gui.action
Class DelegateGUIAction

java.lang.Object
  net.sf.doolin.gui.action.AbstractGUIAction
      net.sf.doolin.gui.action.DelegateGUIAction

All Implemented Interfaces:

GUIAction

public class DelegateGUIAction
extends AbstractGUIAction

This action delegates the execution to another action, adapting the action context to a new value.

Author:

Damien Coraboeuf

Constructor Summary

DelegateGUIAction()

Method Summary

protected void	doExecute(ActionContext context) Executes the action and throws any kind of error.
GUIAction	getAction() Returns the target action
com.google.common.base.Function<ActionContext,ActionContext>	getActionContextConverter() Returns the action context converter
protected ActionContext	getDelegateContext(ActionContext context) Gets the delegated action context
GUIExpression	getIconIDExpression(ActionContext actionContext) Icon for the action
String	getId() ID for the action
GUIExpression	getShortcutExpression(ActionContext actionContext) Shortcut for the action
GUIExpression	getTextExpression(ActionContext actionContext) Text for the action
GUIExpression	getTipExpression(ActionContext actionContext) Tip for the action
void	setAction(GUIAction action) Sets the target action
void	setActionContextConverter(com.google.common.base.Function<ActionContext,ActionContext> actionContextConverter) Sets the action context converter

Methods inherited from class net.sf.doolin.gui.action.AbstractGUIAction

execute, getActionContextData, getActionContextDataExtractor, getDisplayStateHandler, getIcon, getIconService, setActionContextDataExtractor, setDisplayStateHandler, setIconService

Methods inherited from class java.lang.Object

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

Constructor Detail

DelegateGUIAction

public DelegateGUIAction()

Method Detail

doExecute

protected void doExecute(ActionContext context)
                  throws Exception

Description copied from class: AbstractGUIAction

Executes the action and throws any kind of error.

Specified by:

doExecute in class AbstractGUIAction

Parameters:

context - the context

Throws:

Exception - the exception

getAction

public GUIAction getAction()

Returns the target action

Returns:

Action

getActionContextConverter

public com.google.common.base.Function<ActionContext,ActionContext> getActionContextConverter()

Returns the action context converter

Returns:

Action context converter

getDelegateContext

protected ActionContext getDelegateContext(ActionContext context)

Gets the delegated action context

Parameters:

context - Current action context

Returns:

Action context to use for the delegate

getIconIDExpression

public GUIExpression getIconIDExpression(ActionContext actionContext)

Description copied from interface: GUIAction

Icon for the action

Parameters:

actionContext - Context for the action

Returns:

Icon model

getId

public String getId()

Description copied from interface: GUIAction

ID for the action

Returns:

ID

getShortcutExpression

public GUIExpression getShortcutExpression(ActionContext actionContext)

Description copied from interface: GUIAction

Shortcut for the action

Parameters:

actionContext - Context for the action

Returns:

Shortcut model

getTextExpression

public GUIExpression getTextExpression(ActionContext actionContext)

Description copied from interface: GUIAction

Text for the action

Parameters:

actionContext - Context for the action

Returns:

Text model

getTipExpression

public GUIExpression getTipExpression(ActionContext actionContext)

Description copied from interface: GUIAction

Tip for the action

Parameters:

actionContext - Context for the action

Returns:

Tip model

setAction

public void setAction(GUIAction action)

Sets the target action

Parameters:

action - Action

setActionContextConverter

public void setActionContextConverter(com.google.common.base.Function<ActionContext,ActionContext> actionContextConverter)

Sets the action context converter

Parameters:

actionContextConverter - Action context converter