Example usage for javax.swing JDialog getSize

Introduction

In this page you can find the example usage for javax.swing JDialog getSize.

Prototype

public Dimension getSize() 

Source Link

Document

Returns the size of this component in the form of a Dimension object.

Usage

From source file:org.executequery.gui.browser.SSHTunnelConnectionPanel.java

public boolean canConnect() {

    if (useSshCheckbox.isSelected()) {

        if (!hasValue(userNameField)) {

            GUIUtilities//  w  w w  . j  a v a2  s . c  om
                    .displayErrorMessage("You have selected SSH Tunnel but have not provided an SSH user name");
            return false;
        }

        if (!hasValue(portField)) {

            GUIUtilities.displayErrorMessage("You have selected SSH Tunnel but have not provided an SSH port");
            return false;
        }

        if (!hasValue(passwordField)) {

            final JPasswordField field = WidgetFactory.createPasswordField();

            JOptionPane optionPane = new JOptionPane(field, JOptionPane.QUESTION_MESSAGE,
                    JOptionPane.OK_CANCEL_OPTION);
            JDialog dialog = optionPane.createDialog("Enter SSH password");

            dialog.addWindowFocusListener(new WindowAdapter() {
                @Override
                public void windowGainedFocus(WindowEvent e) {
                    field.requestFocusInWindow();
                }
            });

            dialog.pack();
            dialog.setLocation(GUIUtilities.getLocationForDialog(dialog.getSize()));
            dialog.setVisible(true);
            dialog.dispose();

            int result = Integer.parseInt(optionPane.getValue().toString());
            if (result == JOptionPane.OK_OPTION) {

                String password = MiscUtils.charsToString(field.getPassword());
                if (StringUtils.isNotBlank(password)) {

                    passwordField.setText(password);
                    return true;

                } else {

                    GUIUtilities.displayErrorMessage(
                            "You have selected SSH Tunnel but have not provided an SSH password");

                    // send back here and force them to select cancel if they want to bail

                    return canConnect();
                }

            }
            return false;
        }

    }

    return true;
}

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From source file:org.languagetool.gui.Tools.java

/**
 * Set dialog location to the center of the screen
 *
 * @param dialog the dialog which will be centered
 * @since 2.6//from  w ww .  j  a  v  a  2  s. c om
 */
public static void centerDialog(JDialog dialog) {
    Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
    Dimension frameSize = dialog.getSize();
    dialog.setLocation(screenSize.width / 2 - frameSize.width / 2,
            screenSize.height / 2 - frameSize.height / 2);
    dialog.setLocationByPlatform(true);
}

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From source file:pl.otros.vfs.browser.JOtrosVfsBrowserDialog.java

public ReturnValue showOpenDialog(Component parent, String title) {
    JDialog dialog = createDialog(parent);
    dialog.setTitle(title);/*from w  w  w .  j  ava2s. c o m*/
    if (size == null) {
        dialog.pack();
    } else {
        dialog.setSize(size);
    }
    dialog.setVisible(true);
    size = dialog.getSize();
    return returnValue;
}

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