com.sdm.quasar.client.showcase.swing.embedding.dependent
Class DependentWindow

java.lang.Object
  com.sdm.quasar.client.core.dialog.AbstractFeature
      com.sdm.quasar.client.showcase.swing.embedding.dependent.DependentWindow

All Implemented Interfaces:

Feature, SystemInfoProvider

public class DependentWindow

extends AbstractFeature

This is an example of a dialog that is dependent on the life cycle of a parent dialog and whose own visual representation is a not modal window, i.e. it is not visually embedded in the parent dialog's visual representation.

The window offers an input field and two buttons that close the window, one committing the input and on ignoring it.

This dialog offers the DependentWindowService that allows the parent dialog to access the committed state and the user's input.

Version:

1.0

Author:

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

Constructor Summary

DependentWindow()

Method Summary

protected void	activate() Displays our #frame.
protected void	deactivate() Hides our #frame
protected void	dispose() Called when the feature or dialog is disposed.
protected void	handleCancel() Called when the user presses #cancelButton or closes the window, requests deactivation using ActivationService.requestDeactivate().
protected void	handleOk() Called when the user presses #okButton, requests deactivation using ActivationService.requestDeactivate().
protected void	init() Called when the feature is initializing.
protected void	prepare() Creates the visual representation of the dialog.
protected void	release() Disposes our #frame.

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

DependentWindow

public DependentWindow()

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

See Also:

com.sdm.quasar.client.core.dialog.features.AbstractFeature#dispose()

dispose

protected 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

See Also:

com.sdm.quasar.client.core.dialog.features.AbstractFeature#dispose()

prepare

protected void prepare()

Creates the visual representation of the dialog.

Overrides:

prepare in class AbstractFeature

activate

protected void activate()

Displays our #frame.

Overrides:

activate in class AbstractFeature

deactivate

protected void deactivate()

Hides our #frame

Overrides:

deactivate in class AbstractFeature

release

protected void release()

Disposes our #frame.

Overrides:

release in class AbstractFeature

handleCancel

protected void handleCancel()

Called when the user presses #cancelButton or closes the window, requests deactivation using ActivationService.requestDeactivate().

handleOk

protected void handleOk()

Called when the user presses #okButton, requests deactivation using ActivationService.requestDeactivate().