com.netbreeze.bbowl.gui
Class BeanBowlContext

java.lang.Object
  |
  +--com.netbreeze.bbowl.gui.BeanBowlContext

All Implemented Interfaces:

BeansContext

public class BeanBowlContext

extends java.lang.Object

implements BeansContext

A BeansContext implementation that uses a BeanBowlGUI.

Author:

Henrik Kniberg

Constructor Summary

BeanBowlContext(BeanBowlGUI gui)
Creates a new context linked to the given GUI.

Method Summary

boolean	addBean(java.lang.Object bean) Adds a new bean, if it wasn't already there
void	addListener(BeansContextListener l) Adds a BeansContextListener to this context.
boolean	containsBean(java.lang.Object o) Checks if the context contains the given bean
java.lang.Object	findBean(java.lang.String name)
java.util.Collection	getActions(java.lang.Object bean) Returns all actions that can be carried out on the given bean
java.lang.String	getBeanName(java.lang.Object o)
java.util.Collection	getBeansOfType(java.lang.Class c) Returns all beans of the given type (including subclasses)
BeanBowl	getBowl()
BeanBowlGUI	getGUI()
boolean	removeBean(java.lang.Object bean) Removes a bean, if it is there
void	removeListener(BeansContextListener l) Adds a BeansContextListener to this context.
void	showBeanDetails(java.lang.Object bean) Opens up a GUI to show the details of the given bean
void	showBeanGUI(java.awt.Component bean) For beans that happen to be Components, this method can be used to cause the bean to be drawn as a component.
void	showError(java.lang.String msg, java.lang.Throwable error) Displays the given error message somehow

Methods inherited from class java.lang.Object

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

Constructor Detail

BeanBowlContext

public BeanBowlContext(BeanBowlGUI gui)

Creates a new context linked to the given GUI. All operations will use either the given GUI or the bean bowl that it represents

Method Detail

getBowl

public BeanBowl getBowl()

getBeansOfType

public java.util.Collection getBeansOfType(java.lang.Class c)

Description copied from interface: BeansContext

Returns all beans of the given type (including subclasses)

Specified by:

getBeansOfType in interface BeansContext

containsBean

public boolean containsBean(java.lang.Object o)

Description copied from interface: BeansContext

Checks if the context contains the given bean

Specified by:

containsBean in interface BeansContext

addListener

public void addListener(BeansContextListener l)

Description copied from interface: BeansContext

Adds a BeansContextListener to this context. The listener will find out when beans are added or removed.

Specified by:

addListener in interface BeansContext

removeListener

public void removeListener(BeansContextListener l)

Description copied from interface: BeansContext

Adds a BeansContextListener to this context. The listener will find out when beans are added or removed.

Specified by:

removeListener in interface BeansContext

findBean

public java.lang.Object findBean(java.lang.String name)

Specified by:

findBean in interface BeansContext

getBeanName

public java.lang.String getBeanName(java.lang.Object o)

Specified by:

getBeanName in interface BeansContext

addBean

public boolean addBean(java.lang.Object bean)

Adds a new bean, if it wasn't already there

Specified by:

addBean in interface BeansContext

removeBean

public boolean removeBean(java.lang.Object bean)

Removes a bean, if it is there

Specified by:

removeBean in interface BeansContext

getActions

public java.util.Collection getActions(java.lang.Object bean)

Returns all actions that can be carried out on the given bean

Specified by:

getActions in interface BeansContext

showBeanDetails

public void showBeanDetails(java.lang.Object bean)
                     throws java.lang.Exception

Opens up a GUI to show the details of the given bean

Specified by:

showBeanDetails in interface BeansContext

getGUI

public BeanBowlGUI getGUI()

showBeanGUI

public void showBeanGUI(java.awt.Component bean)

For beans that happen to be Components, this method can be used to cause the bean to be drawn as a component.

showError

public void showError(java.lang.String msg,
                      java.lang.Throwable error)

Description copied from interface: BeansContext

Displays the given error message somehow

Specified by:

showError in interface BeansContext