Class DialogService

java.lang.Object

de.spiritscorp.datasync.gui.DialogService

public class DialogService
extends Object

Service responsible for managing UI dialogs and alerts. Ensures strict thread safety by bridging background thread calls to the JavaFX Application Thread.

Constructor Summary

Constructors

Constructor	Description
DialogService(javafx.stage.Stage stage)	Constructs a new DialogService bound to a specific primary window stage.

Method Summary

Modifier and Type	Method	Description
boolean	askUser(String title, String header, String content)	Displays a confirmation dialog to the user and blocks until a selection is made.

Methods inherited from class Object

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

Constructor Details

DialogService

public DialogService(javafx.stage.Stage stage)

Constructs a new DialogService bound to a specific primary window stage.

Parameters:

stage - The parent stage container, must not be null

Throws:

NullPointerException - if the provided stage is null

Method Details

askUser

public boolean askUser(String title,
 String header,
 String content)

Displays a confirmation dialog to the user and blocks until a selection is made. Automatically handles cross-thread invocations without throwing structural exceptions.

Parameters:

title - The descriptive title of the dialog window

header - The contextual header text of the notification

content - The message body containing instructions or questions

Returns:

true if the user confirmed via OK, false if canceled or closed