src/com/vaadin/ui/AbstractJavaScriptComponent.java


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26

/* 
@VaadinApache2LicenseForJavaFiles@
 */
package com.vaadin.ui;

import com.vaadin.terminal.JavaScriptCallbackHelper;
import com.vaadin.terminal.gwt.client.ui.JavaScriptComponentState;

public class AbstractJavaScriptComponent extends AbstractComponent {
    private JavaScriptCallbackHelper callbackHelper = new JavaScriptCallbackHelper(
            this);

    protected void registerCallback(String functionName,
            JavaScriptCallback javascriptCallback) {
        callbackHelper.registerCallback(functionName, javascriptCallback);
    }

    protected void invokeCallback(String name, Object... arguments) {
        callbackHelper.invokeCallback(name, arguments);
    }

    @Override
    public JavaScriptComponentState getState() {
        return (JavaScriptComponentState) super.getState();
    }
}