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Article View: es.comp.os.linux.programacion
Article #12436

[OT] Re: Duda con hipervinculo en applet Java

#12436
From: Gonzalo Paniagua Javier
Date: Tue, 10 Jul 2001 08:21
81 lines
3781 bytes
Dragoncet <suslab@[nospam]ono.com> escribi�:
>      �Alguna sugerencia?

 �Quieres algo como esto?


import java.awt.*;
import java.applet.*;
import java.net.*;

public class AppGetURL extends Applet {
    URL getUrlName = null;

        void buttonGetUrl_Clicked(Event event) {
            try {
                getUrlName=new URL(textFieldUrl.getText());
                getAppletContext().showDocument(getUrlName, "_top");
			} catch(Exception e) {
                label2.setText("No puedor abrir esa peazo URL :  "+textFieldUrl.getText());
                label2.reshape(9,67,313,15);
            label2.show(); }
        }

        void buttonSource_Clicked(Event event) {
            try {
                getUrlName=new URL("http://www.tel.uva.es/~gpanjav/AppGetURL.java");
                getAppletContext().showDocument(getUrlName, "_top");
			} catch(Exception e) {
                label2.setText("No puedor abrir el fuente :  "+textFieldUrl.getText());
                label2.reshape(9,67,313,15);
            label2.show(); }
		}

        public void init() {
                super.init();

                setLayout(null);
                addNotify();
                resize(434,89);
                textFieldUrl = new java.awt.TextField();
                textFieldUrl.reshape(4,30,322,24);
				textFieldUrl.setText("http://www.abaforum.es/users/303/userc1.htm");
                add(textFieldUrl);
                buttonGetUrl = new java.awt.Button("Get");
                buttonGetUrl.reshape(336,29,89,25);
                add(buttonGetUrl);
                buttonSource = new java.awt.Button("Ver el fuente");
                buttonSource.reshape(436,29,89,25);
                add(buttonSource);
                label1 = new java.awt.Label("Pon la URL y dale a 'Get'");
                label1.reshape(42,8,200,15);
                add(label1);
                label2 = new java.awt.Label("label");
                label2.hide();
                label2.reshape(9,67,47,15);
                add(label2);
        }

        public boolean handleEvent(Event event) {
                if (event.target == buttonGetUrl && event.id == Event.ACTION_EVENT) {
                        buttonGetUrl_Clicked(event);
                }

                if (event.target == buttonSource && event.id == Event.ACTION_EVENT) {
                        buttonSource_Clicked(event);
                }
                return super.handleEvent(event);
        }

        java.awt.TextField textFieldUrl;
        java.awt.Button buttonGetUrl, buttonSource;
        java.awt.Label label1;
        java.awt.Label label2;
}


--------
Emacs is a nice OS - but it lacks a good text editor. 
That's why I am using Vim. 
				Anonymous 
--------
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From: Gonzalo Paniagua Javier <gpanjav@jazzfree.com>
Subject: [OT] Re: Duda con hipervinculo en applet Java
Newsgroups: es.comp.os.linux.programacion
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