com.sdm.quasar.client.showcase.swing.dialogs.extlifecycle
Class ExtendedLifeCycleDialog

java.lang.Object
  com.sdm.quasar.client.core.dialog.AbstractFeature
      com.sdm.quasar.client.showcase.swing.dialogs.extlifecycle.ExtendedLifeCycleDialog

All Implemented Interfaces:

Feature, SystemInfoProvider

public class ExtendedLifeCycleDialog

extends AbstractFeature

This is an example of a dialog that uses the extended life cycle defined in LifeCycle and demonstrates the use of the ActivationObjectionService. It conforms to the architecture of an unstructured dialog (i.e. this class is the only feature in the dialog.)

Version:

1.0

Author:

Thomas Wolf, sd&m AG, Martin Haft, sd&m AG, Bernd Olleck, sd&m AG

Constructor Summary

ExtendedLifeCycleDialog()

Method Summary

protected void	activate() Called when the dialog is activated.
protected void	deactivate() Called when the dialog is deactivated.
void	dispose() Called when the feature or dialog is disposed.
protected void	init() Called when the feature is initializing.
protected void	prepare() Called when the dialog is prepared.
protected void	release() Called when the dialog is released.

Methods inherited from class com.sdm.quasar.client.core.dialog.AbstractFeature

attachDialogControl, collectSystemInfo, disposeFeature, getDialogControl, isInitialized

Methods inherited from class java.lang.Object

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

Constructor Detail

ExtendedLifeCycleDialog

public ExtendedLifeCycleDialog()

Method Detail

init

protected void init()

Description copied from class: AbstractFeature

Called when the feature is initializing. This is normally done, when the feature is connected to the lifecycle of the DialogControl installed to. To access the DialogControl use the AbstractFeature.getDialogControl() method.

Override this method to perform some action on initialization e.g. register public services.

Specified by:

init in class AbstractFeature

dispose

public void dispose()
             throws DisposeException

Description copied from class: AbstractFeature

Called when the feature or dialog is disposed. Override this method to clean up resources and free memory when disposing.

Specified by:

dispose in class AbstractFeature

Throws:

DisposeException

prepare

protected void prepare()

Description copied from class: AbstractFeature

Called when the dialog is prepared. Override this method if you want to perform some action on LifeCycle.prepare(), e.g. gain resource and provide services for childs.

The default implementation in AbstractFeature does nothing.

Overrides:

prepare in class AbstractFeature

activate

protected void activate()

Description copied from class: AbstractFeature

Called when the dialog is activated. Override this method if you want to perform some action on LifeCycle.activate().

The default implementation in AbstractFeature does nothing.

Overrides:

activate in class AbstractFeature

deactivate

protected void deactivate()

Description copied from class: AbstractFeature

Called when the dialog is deactivated. Override this method if you want to perform some action on LifeCycle.deactivate()().

The default implementation in AbstractFeature does nothing.

Overrides:

deactivate in class AbstractFeature

release

protected void release()

Description copied from class: AbstractFeature

Called when the dialog is released. Override this method if you want to perform some action on LifeCycle.release()(), e.g. unregister services.

The default implementation in AbstractFeature does nothing.

Overrides:

release in class AbstractFeature