Re: [Ikvm-developers] InputMap problem?
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Re: [Ikvm-developers] InputMap problem?
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From: Jeroen F. <je...@su...> - 2009-04-03 04:39:57
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Hi,
Keyboard events apparently stopped working in 0.38 (and InputMap in 0.36). Since this isn't a regression relative to 0.38 and part of the clearly unsupported AWT/Swing mess, I'm not going to hold up the 0.40 release because of this.
After 0.40 we really should put some effort into moving fully to OpenJDK's AWT/Swing code.
Regards,
Jeroen
> -----Original Message-----
> From: Volker Berlin [mailto:vol...@go...]
> Sent: Thursday, April 02, 2009 22:21
> To: 'Judit Vasko-Szedlar'
> Cc: ikv...@li...
> Subject: Re: [Ikvm-developers] InputMap problem?
>
> I have look into it. The binding of the Inputmap seems not the problem.
> If I dispatch the event directly with:
> frame.dispatchEvent(new
> KeyEvent(frame,401,System.currentTimeMillis(),0,KeyEvent.VK_ESCAPE));
>
> then it will receive. That it must be a problem of the event
> generating. I think this must be a problem of the current mix of GNU
> and Sun code. This should be solv if we replace the last part of the
> GNU code. Because you write that this has work it can helpful if you
> can find the CVS version that start the problem.
>
> Volker
>
>
>
> ________________________________
>
> Von: Judit Vasko-Szedlar [mailto:jv...@ch...]
> Gesendet: Montag, 30. März 2009 20:55
> An: Volker Berlin
> Cc: ikv...@li...
> Betreff: Re: AW: AW: [Ikvm-developers] InputMap problem?
>
>
> I'm sorry for the trouble. We have started with an InputMap
> problem, but arrived at a more global key handling problem, that even
> the text components do not work. I have sent the previous JTextField
> code because it seemed easier to represent the problem with it.
>
> Bellow is a sample code with InputMap:
>
> public class InputMapTest extends JPanel {
>
> public static void main(String[] args) {
> javax.swing.SwingUtilities.invokeLater(new Runnable(){
> public void run() {
> createAndShowGUI();
> }
> });
> }
>
> private static void createAndShowGUI() {
> JFrame frame = new JFrame();
> InputMapTest test = new InputMapTest();
> frame.getContentPane().setLayout(new BorderLayout());
> frame.getContentPane().add(test, BorderLayout.CENTER);
> frame.pack();
> frame.setVisible(true);
> }
>
> public InputMapTest() {
> setBackground(Color.green);
> setOpaque(true);
> setPreferredSize(new Dimension(200, 200));
> initMap();
> }
>
> private void initMap() {
> int type = JComponent.WHEN_FOCUSED;
> InputMap map = new InputMap() {
> public Object get(KeyStroke keyStroke) {
> System.out.println(keyStroke.toString());
> return super.get(keyStroke);
> }
> };
> map.put(KeyStroke.getKeyStroke(KeyEvent.VK_ESCAPE, 0),
> "escape");
> getActionMap().put("escape", new AbstractAction() {
> public void actionPerformed(ActionEvent e) {
> System.out.println("Escape");
> }
> });
>
> map.setParent(this.getInputMap(type));
> setFocusable(true);
> setFocusTraversalKeysEnabled(false);
> setInputMap(type, map);
> }
> }
>
> Volker Berlin wrote:
>
> Hi,
>
> In your sample I does not see any with InputMap. Soory But
> I have not understand the problem.
>
> Volker
>
>
> ________________________________
>
> Von: Judit Vasko-Szedlar [mailto:jv...@ch...]
> Gesendet: Montag, 30. März 2009 19:11
> An: Volker Berlin
> Cc: ikv...@li...
> Betreff: Re: AW: [Ikvm-developers] InputMap problem?
>
>
> Hi Volker,
>
> one more note that we have corrected the text
> position modifying the IKVM.AWT.Winforms.dll to achieve the text to
> appear in the text field.
>
> I hope the code below helps.
> Thanks,
> Judit
>
> using System;
> using System.Collections.Generic;
> using System.Linq;
> using System.Text;
> using javax.swing;
> using java.awt;
>
> namespace KeyboardTest
> {
> class Program
> {
> static void Main(string[] args)
> {
> JPanel ktest = new JPanel();
> ktest.setLayout(new BorderLayout());
> ktest.add(new JTextField(),
> BorderLayout.CENTER);
> ktest.setBorder(new
> javax.swing.border.EmptyBorder(12,12,11,11));
> JFrame frame = new JFrame();
>
> frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
> frame.getContentPane().setLayout(new
> BorderLayout());
> frame.getContentPane().add(ktest,
> BorderLayout.CENTER);
> frame.pack();
> frame.setLocationRelativeTo(null);
> frame.setVisible(true);
> }
> }
> }
>
> Volker Berlin wrote:
>
> Hi,
>
> Can you send a simple sample source code that
> show the problem?
>
> Volker
>
>
>
>
> -----Ursprungliche Nachricht-----
> Von: Judit Vasko-Szedlar
> [mailto:jv...@ch...]
> Gesendet: Montag, 30. Marz 2009 11:27
> An: ikv...@li...
> Betreff: [Ikvm-developers] InputMap
> problem?
>
> Hi,
>
> we use IKVM to convert Java GUI
> components to .NET (with
> ikvmc). Apart
> from being AWT and Swing support a low
> priority issue for
> you, we were
> able to achieve a rather good result.
>
> However migrating from 0.36.0.11 to
> 0.39.3308 we have faced a
> problem.
> Using InputMap to handle keyboard events
> do not work along with basic
> input fields like JTextField. We have
> checked the 0.39 series
> up to the
> latest version and 0.38.0.3 without
> success.
>
> Strange that we seem to have a different
> or older 0.39.3308
> from unsure
> source with which it works correctly.
> There seems to be approximately
> 1Kb difference in each dll-s from the one
> being linked from the IKVM
> Weblog. Replacing the
> IKVM.OpenJDK.SwingAWT.dll only in the
> "official"
> 0.39.3308 seems to solve the problem!
>
> We would appreaciate if you had the time
> to check this or
> give us a hint
> what can be wrong.
>
> Kind regards,
> Judit Vasko-Szedlar
>
>
> -----------------------------------------
> ---------------------
> ----------------
>
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> Ikvm-developers mailing list
> Ikv...@li...
>
> https://lists.sourceforge.net/lists/listinfo/ikvm-developers
>
>
>
>
>
>
>
> --
>
> Judit Vasko-Szedlar
>
> Software Engineer
> ChemAxon Ltd.
> Maramaros koz 3/A, Budapest, 1037 Hungary
> Tel: +361 4532658
> mailto:jv...@ch...
>
>
> --
>
> Judit Vasko-Szedlar
>
> Software Engineer
> ChemAxon Ltd.
> Maramaros koz 3/A, Budapest, 1037 Hungary
> Tel: +361 4532658
> mailto:jv...@ch...
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