how to set input text onscreen swing keyboard to system caret?












0















i want to write any text or key from swing onscreen keyboard to any caret location like browser notepad office word. i get some example layout, but dont know how to work to system caret. please teach me how it work.



this example code



public class keyboard extends JFrame {

private JPanel contentPane;
public static void main(String args) {
EventQueue.invokeLater(new Runnable() {
public void run() {
try {
keyboard frame = new keyboard();
frame.setVisible(true);
frame.setAlwaysOnTop(true);
} catch (Exception e) {
e.printStackTrace();
}
}
});
}
public keyboard() {
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
setBounds(100, 100, 450, 300);
contentPane = new JPanel();
contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
contentPane.setLayout(new BorderLayout(0, 0));
setContentPane(contentPane);
contentPane.setLayout(new GridLayout(3, 3));
for(int i = 1; i <= 9; i++) {
createButton(Integer.toString(i));
}
pack();

}
private void createButton(String label)
{
JButton btn = new JButton(label);
btn.setFocusPainted(false);
btn.setPreferredSize(new Dimension(100, 100));
contentPane.add(btn);
}

public void actionPerformed(ActionEvent e)
{
addMouseListener(new MouseAdapter() {
public void mousePressed(MouseEvent e) {

}
});


}
}









share|improve this question























  • You can try to use java.awt.Robot to post native events. Here is an example. But you can get some problems with the focus management, because the key events goes posted to the active frame. So when your onscreen keyboard posts an event, this event goes to your app and not to another program. Probably you can avoid this problem by calling the method setFocusableWindowState(false) on your frame.

    – Sergiy Medvynskyy
    Nov 15 '18 at 7:55













  • thanks sir, i will try and learn it. :D

    – Dzulfikar Fatahillah
    Nov 15 '18 at 11:17
















0















i want to write any text or key from swing onscreen keyboard to any caret location like browser notepad office word. i get some example layout, but dont know how to work to system caret. please teach me how it work.



this example code



public class keyboard extends JFrame {

private JPanel contentPane;
public static void main(String args) {
EventQueue.invokeLater(new Runnable() {
public void run() {
try {
keyboard frame = new keyboard();
frame.setVisible(true);
frame.setAlwaysOnTop(true);
} catch (Exception e) {
e.printStackTrace();
}
}
});
}
public keyboard() {
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
setBounds(100, 100, 450, 300);
contentPane = new JPanel();
contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
contentPane.setLayout(new BorderLayout(0, 0));
setContentPane(contentPane);
contentPane.setLayout(new GridLayout(3, 3));
for(int i = 1; i <= 9; i++) {
createButton(Integer.toString(i));
}
pack();

}
private void createButton(String label)
{
JButton btn = new JButton(label);
btn.setFocusPainted(false);
btn.setPreferredSize(new Dimension(100, 100));
contentPane.add(btn);
}

public void actionPerformed(ActionEvent e)
{
addMouseListener(new MouseAdapter() {
public void mousePressed(MouseEvent e) {

}
});


}
}









share|improve this question























  • You can try to use java.awt.Robot to post native events. Here is an example. But you can get some problems with the focus management, because the key events goes posted to the active frame. So when your onscreen keyboard posts an event, this event goes to your app and not to another program. Probably you can avoid this problem by calling the method setFocusableWindowState(false) on your frame.

    – Sergiy Medvynskyy
    Nov 15 '18 at 7:55













  • thanks sir, i will try and learn it. :D

    – Dzulfikar Fatahillah
    Nov 15 '18 at 11:17














0












0








0








i want to write any text or key from swing onscreen keyboard to any caret location like browser notepad office word. i get some example layout, but dont know how to work to system caret. please teach me how it work.



this example code



public class keyboard extends JFrame {

private JPanel contentPane;
public static void main(String args) {
EventQueue.invokeLater(new Runnable() {
public void run() {
try {
keyboard frame = new keyboard();
frame.setVisible(true);
frame.setAlwaysOnTop(true);
} catch (Exception e) {
e.printStackTrace();
}
}
});
}
public keyboard() {
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
setBounds(100, 100, 450, 300);
contentPane = new JPanel();
contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
contentPane.setLayout(new BorderLayout(0, 0));
setContentPane(contentPane);
contentPane.setLayout(new GridLayout(3, 3));
for(int i = 1; i <= 9; i++) {
createButton(Integer.toString(i));
}
pack();

}
private void createButton(String label)
{
JButton btn = new JButton(label);
btn.setFocusPainted(false);
btn.setPreferredSize(new Dimension(100, 100));
contentPane.add(btn);
}

public void actionPerformed(ActionEvent e)
{
addMouseListener(new MouseAdapter() {
public void mousePressed(MouseEvent e) {

}
});


}
}









share|improve this question














i want to write any text or key from swing onscreen keyboard to any caret location like browser notepad office word. i get some example layout, but dont know how to work to system caret. please teach me how it work.



this example code



public class keyboard extends JFrame {

private JPanel contentPane;
public static void main(String args) {
EventQueue.invokeLater(new Runnable() {
public void run() {
try {
keyboard frame = new keyboard();
frame.setVisible(true);
frame.setAlwaysOnTop(true);
} catch (Exception e) {
e.printStackTrace();
}
}
});
}
public keyboard() {
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
setBounds(100, 100, 450, 300);
contentPane = new JPanel();
contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
contentPane.setLayout(new BorderLayout(0, 0));
setContentPane(contentPane);
contentPane.setLayout(new GridLayout(3, 3));
for(int i = 1; i <= 9; i++) {
createButton(Integer.toString(i));
}
pack();

}
private void createButton(String label)
{
JButton btn = new JButton(label);
btn.setFocusPainted(false);
btn.setPreferredSize(new Dimension(100, 100));
contentPane.add(btn);
}

public void actionPerformed(ActionEvent e)
{
addMouseListener(new MouseAdapter() {
public void mousePressed(MouseEvent e) {

}
});


}
}






java swing






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asked Nov 15 '18 at 5:33









Dzulfikar FatahillahDzulfikar Fatahillah

64




64













  • You can try to use java.awt.Robot to post native events. Here is an example. But you can get some problems with the focus management, because the key events goes posted to the active frame. So when your onscreen keyboard posts an event, this event goes to your app and not to another program. Probably you can avoid this problem by calling the method setFocusableWindowState(false) on your frame.

    – Sergiy Medvynskyy
    Nov 15 '18 at 7:55













  • thanks sir, i will try and learn it. :D

    – Dzulfikar Fatahillah
    Nov 15 '18 at 11:17



















  • You can try to use java.awt.Robot to post native events. Here is an example. But you can get some problems with the focus management, because the key events goes posted to the active frame. So when your onscreen keyboard posts an event, this event goes to your app and not to another program. Probably you can avoid this problem by calling the method setFocusableWindowState(false) on your frame.

    – Sergiy Medvynskyy
    Nov 15 '18 at 7:55













  • thanks sir, i will try and learn it. :D

    – Dzulfikar Fatahillah
    Nov 15 '18 at 11:17

















You can try to use java.awt.Robot to post native events. Here is an example. But you can get some problems with the focus management, because the key events goes posted to the active frame. So when your onscreen keyboard posts an event, this event goes to your app and not to another program. Probably you can avoid this problem by calling the method setFocusableWindowState(false) on your frame.

– Sergiy Medvynskyy
Nov 15 '18 at 7:55







You can try to use java.awt.Robot to post native events. Here is an example. But you can get some problems with the focus management, because the key events goes posted to the active frame. So when your onscreen keyboard posts an event, this event goes to your app and not to another program. Probably you can avoid this problem by calling the method setFocusableWindowState(false) on your frame.

– Sergiy Medvynskyy
Nov 15 '18 at 7:55















thanks sir, i will try and learn it. :D

– Dzulfikar Fatahillah
Nov 15 '18 at 11:17





thanks sir, i will try and learn it. :D

– Dzulfikar Fatahillah
Nov 15 '18 at 11:17












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