Interface LocaleChangeListener

public interface LocaleChangeListener

The LocaleChangeListener interface defines a contract for classes that need to respond to locale changes. Implementing classes can register themselves with a LocaleManager to be notified when the application's locale changes.

Usage:

1. Implement this interface in the class where locale updates are required.
2. Register the class as a listener using localeManager.addLocaleChangeListener(this);.
3. Override the onLocaleChange() method to handle locale updates.
4. Ensure proper cleanup by removing the listener in the dispose() method using localeManager.removeLocaleChangeListener(this);.
5. Call localeManager.reloadLocaleInProgram("newLocale"); to trigger the locale change.

Example:

 public class MyComponent implements LocaleChangeListener {
     private LocaleManager localeManager;

     public MyComponent(LocaleManager localeManager) {
         this.localeManager = localeManager;
         this.localeManager.addLocaleChangeListener(this);
     }

     @Override
     public void onLocaleChange() {
         // Update UI or perform actions based on the new locale
         System.out.println("Locale has changed!");
     }

     @Override
     public void dispose() {
         if (localeManager != null) {
             localeManager.removeLocaleChangeListener(this);
         }
         super.dispose();
     }
 }
 

Method Summary

Modifier and Type	Method	Description
void	dispose()	Called when the listener is no longer needed.
void	onLocaleChange()	Called when the locale changes.

Method Details

onLocaleChange

void onLocaleChange()

Called when the locale changes. Implementing classes should override this method to perform actions based on the new locale.

See: LocaleChangeListener for usage example.

dispose

void dispose()

Called when the listener is no longer needed. Implementing classes should override this method to perform cleanup actions.

See: LocaleChangeListener for usage example.