🚀 go-pugleaf

In article <80rd76$ifs14@forums.borland.com>,
  "J. Leroy" <jjacques@net.em.com.br> wrote:
> Does anyone know how to use the FormView component that comes in the
package
> javax.swing.text.html?
> I'm trying to display a HTML page in a java application and the
JEditorPane
> is not working fine so I'm trying to use this component but I
couldn't find
> any documentation about it.
> Thanks,
>
> J. Leroy.
>
> forum: borland.public.jbuilder.java.swing
import javax.swing.*;
import javax.swing.text.*;
import javax.swing.text.html.*;

import java.awt.*;
import java.awt.event.*;

public class SimpleFormViewDemo extends JPanel {

    // a test HTML text
    String ex = "<HTML> <HEAD> <TITLE>Contact Us</TITLE> </HEAD> " +
              "<BODY BGCOLOR=\"white\" TEXT=\"black\" > " +
              "<CENTER> <FONT SIZE=6><B>Contact Us</B></FONT>"+
              " <P> </P></CENTER>"+
              "<FORM ACTION=\"/session/sendmail\" METHOD=\"POST\">"+
              "<INPUT TYPE=\"submit\" VALUE=\"Submit\">" +
              "</FORM> </BODY></HTML>";

    public SimpleFormViewDemo() {
        super();
        FVEditorKit fvKit = new FVEditorKit();
        JEditorPane editorPane = new JEditorPane();
        editorPane.setEditorKitForContentType("text/html", fvKit);
        editorPane.setContentType("text/html");
        editorPane.setBackground(Color.white);
        editorPane.setEditable(false);

        JScrollPane editorScrollPane = new JScrollPane();
        editorScrollPane.setVerticalScrollBarPolicy(
                        JScrollPane.VERTICAL_SCROLLBAR_ALWAYS);
        editorScrollPane.setPreferredSize(new Dimension(500, 300));
        editorScrollPane.setMinimumSize(new Dimension(10, 10));

        JViewport vp = editorScrollPane.getViewport();
    	vp.add(editorPane);

    	add(editorScrollPane);
        editorPane.setText(ex);
    }

    public class FVEditorKit extends HTMLEditorKit {

        public FVEditorKit() {
            super();
        }

        public String getContentType() {
            return "text/html";
        }

        public ViewFactory getViewFactory() {
	        return new FVFactory();
    	}


    	public class FVFactory extends HTMLFactory {

            public View create(Element elem) {

    	    	Object obj = elem.getAttributes().
    	    	            getAttribute(StyleConstants.NameAttribute);
	    	    if (obj instanceof HTML.Tag) {
    		        HTML.Tag kind = (HTML.Tag) obj;
    	    	    if ( kind == HTML.Tag.INPUT ) {
		        	    return new HTMLView(elem);
        		    }
	        	}

		        return super.create(elem);
    	    }

	    }

	    class HTMLView extends FormView {

            HTMLView(Element elem) {
                super(elem);
            }

            // responds when the button is pressed
            public void actionPerformed(ActionEvent ae) {
                System.out.println("It is me!");
            }
        }
    }

    public static void main(String[] args) 		{
        JFrame frame = new JFrame();
        frame.getContentPane().add(new SimpleFormViewDemo());

        frame.pack();
		frame.setVisible(true);

    }

}



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