cerrar jinternalframe desde jframe o cerrar jinternalframe desde el mismo jinternalframe
Al dar enter se cierre
if(evt.getKeyCode() == KeyEvent.VK_ENTER){
jinternalframe.dispose();
}
Hola, buscando un poco por internet encontré esto:
try {
jInternalFrame.setClosed(true);
} catch (PropertyVetoException ex) {
System.err.println("Closing Exception");
}
fuente. (http://stackoverflow.com/questions/17520473/how-to-close-internal-frames)
Gracias 0xFer, pero yo quería exactamente esto, no puedo controlar ni desde jframe Padre
(https://scontent-dfw1-1.xx.fbcdn.net/hphotos-xpa1/v/t1.0-9/12669613_760390640771604_5478041095317984727_n.jpg?oh=204b83457dcd1997a333c6d9d5e64a43&oe=57359BA4)
Prueba con este código:
import javax.swing.JInternalFrame;
import javax.swing.JDesktopPane;
import javax.swing.JMenu;
import javax.swing.JMenuItem;
import javax.swing.JMenuBar;
import javax.swing.JFrame;
import java.awt.event.*;
import java.awt.*;
import java.beans.PropertyVetoException;
public class UCIChess extends JFrame {
JDesktopPane jdpDesktop;
static int openFrameCount = 0;
MyInternalFrame myInternalFrame;
public UCIChess() {
super("JInternalFrame Usage Demo");
// Make the main window positioned as 50 pixels from each edge of the
// screen.
int inset = 50;
Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
setBounds(inset, inset, screenSize.width - inset * 2,
screenSize.height - inset * 2);
// Add a Window Exit Listener
addWindowListener(new WindowAdapter() {
public void windowClosing(WindowEvent e) {
System.exit(0);
}
});
addKeyListener( new KeyAdapter(){
public void keyPressed(KeyEvent e){
if( e.getKeyCode() == KeyEvent.VK_ENTER ){
try {
myInternalFrame.setClosed(true);
myInternalFrame.dispose();
} catch (PropertyVetoException ex) {
System.err.println("Closing Exception");
}
}
}
});
// Create and Set up the GUI.
jdpDesktop = new JDesktopPane();
// A specialized layered pane to be used with JInternalFrames
createFrame(); // Create first window
setContentPane(jdpDesktop);
setJMenuBar(createMenuBar());
// Make dragging faster by setting drag mode to Outline
jdpDesktop.putClientProperty("JDesktopPane.dragMode", "outline");
}
protected JMenuBar createMenuBar() {
JMenuBar menuBar = new JMenuBar();
JMenu menu = new JMenu("Frame");
menu.setMnemonic(KeyEvent.VK_N);
JMenuItem menuItem = new JMenuItem("New IFrame");
menuItem.setMnemonic(KeyEvent.VK_N);
menuItem.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
createFrame();
}
});
menu.add(menuItem);
menuBar.add(menu);
return menuBar;
}
protected void createFrame() {
myInternalFrame = new MyInternalFrame();
myInternalFrame.setVisible(true);
// Every JInternalFrame must be added to content pane using JDesktopPane
jdpDesktop.add(myInternalFrame);
try {
myInternalFrame.setSelected(true);
} catch (java.beans.PropertyVetoException e) {
}
}
public static void main(String[] args) {
UCIChess frame = new UCIChess();
frame.setVisible(true);
}
class MyInternalFrame extends JInternalFrame {
static final int xPosition = 30, yPosition = 30;
public MyInternalFrame() {
super("IFrame #" + (++openFrameCount), true, // resizable
true, // closable
true, // maximizable
true);// iconifiable
setSize(300, 300);
// Set the window's location.
setLocation(xPosition * openFrameCount, yPosition
* openFrameCount);
}
}
}
lo bajé de aqui (http://www.wideskills.com/java-tutorial/java-jinternalframe-class-example) y lo modifiqué tantito.
Me funciono esto, el JInternalFrame cuando se abre lo hace dentro de un JdesktopPanel que está en el JFrame y desde un botón o un JMenuBar podés copiar este código:
try{
JInternalFrame i = panel.getSelectedFrame();
if(i==null){
}else{
i.dispose();
}
}catch(Exception e){
}