jacoZoom ActiveX Control Sample : JWeb.java
This sample demonstrates the embedding of an ActiveX Controls in a Swing application by using the jacoZoom-class JActiveX.
It is part of the jacoZoom-download and contained in the file JWeb.java.
The ActiveX control used here is the WebBrowser Control also called MS Internet Explorer Control
The following screenshot shows the sample in action:
This sample demonstrates the following tasks:
- Embedding an ActiveX Control in a Java Swing GUI
- Manipulating the ActiveX Contro programatically by accessing its specific Automation Interface:
It calls the WebBrowser's navigate-method to navigate to a web page.
- Handling events from the ActiveX Control:
It handles the navigateComplete-event to display the URL of the current page in status bar at the bottom.
The following code snippet shows how it works.
...
com.inzoom.axjni.JActiveX m_jax;
javax.swing.JLabel m_lblStatus;
WebEventAdapter m_EventAdapter;
WebBrowser m_wb;
...
class WebEventAdapter extends DWebBrowserEvents2Adapter {
public void navigateComplete2(com.inzoom.comjni.IDispatch pDisp,com.inzoom.comjni.Variant[] URL)
m_lblStatus.setText(URL[0].toString ());
}
}
...
m_jax = new com.inzoom.axjni.JActiveX("Shell.Explorer.1");
frm.getContentPane().add(m_jax,java.awt.BorderLayout.CENTER );
...
m_wb = WebBrowser.getWebBrowserFromUnknown(m_jax.getUnknown());
m_EventAdapter= new WebEventAdapter();
m_wb.addDWebBrowserEvents2Listener(m_EventAdapter);
m_wb.navigate(cstrURLHome);
...
...
...
...
...
|
|
