/* 
@VaadinApache2LicenseForJavaFiles@
 */

package com.vaadin.terminal.gwt.client;

import com.vaadin.terminal.AbstractJavaScriptExtension;
import com.vaadin.terminal.gwt.client.communication.HasJavaScriptConnectorHelper;
import com.vaadin.terminal.gwt.client.communication.StateChangeEvent;
import com.vaadin.terminal.gwt.client.extensions.AbstractExtensionConnector;
import com.vaadin.terminal.gwt.client.ui.Connect;

@Connect(AbstractJavaScriptExtension.class)
public class JavaScriptExtension extends AbstractExtensionConnector implements
        HasJavaScriptConnectorHelper {
    private final JavaScriptConnectorHelper helper = new JavaScriptConnectorHelper(
            this);

    @Override
    protected void init() {
        helper.init();
    }

    @Override
    public void onStateChanged(StateChangeEvent stateChangeEvent) {
        super.onStateChanged(stateChangeEvent);
        helper.fireNativeStateChange();
    }

    public JavaScriptConnectorHelper getJavascriptConnectorHelper() {
        return helper;
    }
}