Example usage for javax.swing JInternalFrame IS_CLOSED_PROPERTY

Introduction

In this page you can find the example usage for javax.swing JInternalFrame IS_CLOSED_PROPERTY.

Prototype

String IS_CLOSED_PROPERTY

To view the source code for javax.swing JInternalFrame IS_CLOSED_PROPERTY.

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Document

Constrained property name indicating that the internal frame is closed.

Usage

From source file:OptPaneComparison.java

public OptPaneComparison(final String message) {
    setDefaultCloseOperation(EXIT_ON_CLOSE);

    final int msgType = JOptionPane.QUESTION_MESSAGE;
    final int optType = JOptionPane.OK_CANCEL_OPTION;
    final String title = message;

    setSize(350, 200);/*from   w w  w.j  a va2 s  . c  o  m*/

    // Create a desktop for internal frames
    final JDesktopPane desk = new JDesktopPane();
    setContentPane(desk);

    // Add a simple menu bar
    JMenuBar mb = new JMenuBar();
    setJMenuBar(mb);

    JMenu menu = new JMenu("Dialog");
    JMenu imenu = new JMenu("Internal");
    mb.add(menu);
    mb.add(imenu);
    final JMenuItem construct = new JMenuItem("Constructor");
    final JMenuItem stat = new JMenuItem("Static Method");
    final JMenuItem iconstruct = new JMenuItem("Constructor");
    final JMenuItem istat = new JMenuItem("Static Method");
    menu.add(construct);
    menu.add(stat);
    imenu.add(iconstruct);
    imenu.add(istat);

    // Create our JOptionPane. We're asking for input, so we call
    // setWantsInput.
    // Note that we cannot specify this via constructor parameters.
    optPane = new JOptionPane(message, msgType, optType);
    optPane.setWantsInput(true);

    // Add a listener for each menu item that will display the appropriate
    // dialog/internal frame
    construct.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent ev) {

            // Create and display the dialog
            JDialog d = optPane.createDialog(desk, title);
            d.setVisible(true);

            respond(getOptionPaneValue());
        }
    });

    stat.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent ev) {
            String s = JOptionPane.showInputDialog(desk, message, title, msgType);
            respond(s);
        }
    });

    iconstruct.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent ev) {

            // Create and display the dialog
            JInternalFrame f = optPane.createInternalFrame(desk, title);
            f.setVisible(true);

            // Listen for the frame to close before getting the value from
            // it.
            f.addPropertyChangeListener(new PropertyChangeListener() {
                public void propertyChange(PropertyChangeEvent ev) {
                    if ((ev.getPropertyName().equals(JInternalFrame.IS_CLOSED_PROPERTY))
                            && (ev.getNewValue() == Boolean.TRUE)) {
                        respond(getOptionPaneValue());
                    }
                }
            });
        }
    });

    istat.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent ev) {
            String s = JOptionPane.showInternalInputDialog(desk, message, title, msgType);
            respond(s);
        }
    });
}

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From source file:org.nuclos.client.ui.collect.CollectController.java

protected void initTab() {
    // prevent that the frame is closed when changes are pending:
    getTab().addVetoableChangeListener(new VetoableChangeListener() {
        @Override/*from   ww  w  . j  a  v a  2 s.  c o m*/
        public void vetoableChange(PropertyChangeEvent evt) throws PropertyVetoException {
            if (evt.getPropertyName().equals(JInternalFrame.IS_CLOSED_PROPERTY)) {
                final Boolean bOldValue = (Boolean) evt.getOldValue();
                final Boolean bNewValue = (Boolean) evt.getNewValue();

                if (bOldValue == Boolean.FALSE && bNewValue == Boolean.TRUE) {
                    // We need bFrameMayBeClosed as a member variable here, as it is set in
                    // cmdFrameClosing and must be checked here.
                    // JInternalFrame.setClosed() first sends a frame closing event, then a vetoable change event.
                    // Note that this is totally weird. See JInternalFrame.setClosed()
                    if (!CollectController.this.bFrameMayBeClosed) {
                        throw new PropertyVetoException("do not close", evt);
                    }
                }
            }
        }
    });

    // override close behavior:
    getTab().addMainFrameTabListener(new MainFrameTabAdapter() {
        @Override
        public void tabSelected(MainFrameTab tab) {
            setDefaultButton();
        }

        @Override
        public void tabClosing(MainFrameTab tab, final ResultListener<Boolean> rl) {
            askAndSaveIfNecessary(new ResultListener<Boolean>() {
                @Override
                public void done(Boolean result) {
                    rl.done(Boolean.TRUE.equals(result));
                }
            });
        }

        @Override
        public void tabClosed(MainFrameTab tab) {
            CollectController.this.close();
            tab.removeMainFrameTabListener(this);
        }
    });
}

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