import com.teamdev.jxbrowser.chromium.Browser;
import com.teamdev.jxbrowser.chromium.dom.By;
import com.teamdev.jxbrowser.chromium.dom.DOMDocument;
import com.teamdev.jxbrowser.chromium.dom.DOMElement;
import com.teamdev.jxbrowser.chromium.events.FinishLoadingEvent;
import com.teamdev.jxbrowser.chromium.events.LoadAdapter;
import com.teamdev.jxbrowser.chromium.swing.BrowserView;

import javax.swing.*;
import java.awt.*;
import java.util.Map;

/**
 * Demonstrates how to get list of existing attributes of a specified HTML element.
 */
public class DOMGetAttributesSample {
    public static void main(String[] args) {
        Browser browser = new Browser();
        BrowserView browserView = new BrowserView(browser);

        JFrame frame = new JFrame();
        frame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
        frame.add(browserView, BorderLayout.CENTER);
        frame.setSize(800, 600);
        frame.setLocationRelativeTo(null);
        frame.setVisible(true);

        browser.addLoadListener(new LoadAdapter() {
            @Override
            public void onFinishLoadingFrame(FinishLoadingEvent event) {
                if (event.isMainFrame()) {
                    DOMDocument document = event.getBrowser().getDocument();
                    DOMElement link = document.findElement(By.id("link"));
                    Map<String, String> attributes = link.getAttributes();
                    for (String attrName : attributes.keySet()) {
                        System.out.println(attrName + " = " + attributes.get(attrName));
                    }
                }
            }
        });
        browser.loadHTML("<html><body><a href='#' id='link' title='link title'></a></body></html>");
    }
}