JFrame minimiert nach JDialog, JOptionPane

[Upriser]

Hallo

Mein Problem ist folgende: ich habe ein JFrame (Hauptfenster). Wenn ich dort nun einen JDiaolg oder eine JOptionPane aufrufen und diesen dann schliesse (mit OK) dann minimiert das Hauptfenster automatisch.

Das zweite was noch ist. Wenn ich das Hauptfenster minimiere und es ist noch ein JDialog oder ein JOptionPane darin offen. So wird diese ausgeblendet bzw. verschwinet hinter dem Hauptfenster.

Danke für eure Hilfe.

 

[Runtime]

Zeig mal ein bisschen Code.

 

[Upriser]

Was willste vom Code? Ist ein ziemlich grosses Programm.

Hauptfenster

package ch.metalnet.fotouploader.view;

import java.awt.Color;
import java.awt.Dimension;
import java.awt.Image;
import java.awt.Toolkit;
import java.util.Date;
import java.util.Vector;

import javax.swing.BorderFactory;
import javax.swing.JButton;
import javax.swing.JCheckBox;
import javax.swing.JComboBox;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JList;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JMenuItem;
import javax.swing.JPanel;
import javax.swing.JProgressBar;
import javax.swing.JScrollPane;
import javax.swing.JTextArea;
import javax.swing.JTextField;
import javax.swing.SwingConstants;
import javax.swing.SwingUtilities;
import javax.swing.UIManager;
import javax.swing.UnsupportedLookAndFeelException;
import javax.swing.border.BevelBorder;

import org.apache.log4j.Logger;

import ch.metalnet.fotouploader.Messages;
import ch.metalnet.fotouploader.controlling.SettingsHandler;
import ch.metalnet.fotouploader.objects.Canton;
import ch.metalnet.fotouploader.view.elements.StatusBar;

import com.michaelbaranov.microba.calendar.DatePicker;

public class UserInterface extends JFrame {

	private final int windowWith = 600;
	private final int windowHeight = 550;
	private JMenuBar menuBar;

	private JMenu fileMenu;
	private JMenuItem settingsMenuItem;
	private JMenuItem exitMenuItem;

	private JMenu helpMenu;
	private JMenuItem helpMenuItem;
	private JMenuItem aboutMenuItem;
	private JPanel contentPanel;
	private JButton openDirButton;
	private JLabel dirPathLabel;
	private JTextField categoryNameField;
	private JLabel categoryNameLabel;
	private JList fotoList;
	private StatusBar statusBar;
	private JScrollPane fotoListScrollPane;
	private JLabel previewLabel;
	private JButton startButton;
	private JComboBox cantonCombo;
	private JLabel cantonLabel;
	private JLabel dateFromLabel;
	private JLabel dateToLabel;
	private DatePicker fromCalendar;
	private DatePicker toCalendar;
	private JCheckBox openStatusBox;
	private JLabel locationLabel;
	private JTextField locationField;
	private JTextArea descriptionField;
	private JLabel descriptionLabel;

	protected static Logger logger = Logger.getLogger(UserInterface.class);
	
	public UserInterface() {

		try {
			UIManager.setLookAndFeel("com.lipstikLF.LipstikLookAndFeel");
		} catch (ClassNotFoundException e) {
			logger.error("LookAndFeel: ", e);
		} catch (InstantiationException e) {
			logger.error("LookAndFeel: ", e);
		} catch (IllegalAccessException e) {
			logger.error("LookAndFeel: ", e);
		} catch (UnsupportedLookAndFeelException e) {
			logger.error("LookAndFeel: ", e);
		}
		SwingUtilities.updateComponentTreeUI(this);

		this.setSize(windowWith, windowHeight);
		this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		this.setTitle(Messages.getString("frame.userInterface.title"));
		this.setResizable(false);

		Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
		this.setLocation((screenSize.width / 2) - (windowWith / 2),
				(screenSize.height / 2) - (windowHeight / 2));

		Image icon = Toolkit.getDefaultToolkit().getImage((getClass().getResource("../../../../images/icon.gif")));
		this.setIconImage(icon);

		this.setJMenuBar(getMyMenuBar());
		this.setContentPane(getContentPanel());

		getStartButton().setEnabled(false);
		getCategoryNameField().setEditable(false);

	}

	public JMenuItem getAboutMenuItem() {
		if (aboutMenuItem == null) {
			aboutMenuItem = new JMenuItem();
		}
		return aboutMenuItem;
	}

	public JComboBox getCantonCombo() {
		if (cantonCombo == null) {
			Vector<Canton> cantons = new Vector<Canton>();
			cantons.add(new Canton(1, Messages.getString("frame.userInterface.canton.unknown")));
			cantons.add(new Canton(2, Messages.getString("frame.userInterface.canton.foreign")));
			cantons.add(new Canton(3, Messages.getString("frame.userInterface.canton.ag")));
			cantons.add(new Canton(4, Messages.getString("frame.userInterface.canton.ai")));
			cantons.add(new Canton(5, Messages.getString("frame.userInterface.canton.ar")));
			cantons.add(new Canton(6, Messages.getString("frame.userInterface.canton.bl")));
			cantons.add(new Canton(7, Messages.getString("frame.userInterface.canton.bs")));
			cantons.add(new Canton(8, Messages.getString("frame.userInterface.canton.be")));
			cantons.add(new Canton(9, Messages.getString("frame.userInterface.canton.fr")));
			cantons.add(new Canton(10, Messages.getString("frame.userInterface.canton.ge")));
			cantons.add(new Canton(11, Messages.getString("frame.userInterface.canton.gl")));
			cantons.add(new Canton(12, Messages.getString("frame.userInterface.canton.gr")));
			cantons.add(new Canton(13, Messages.getString("frame.userInterface.canton.ju")));
			cantons.add(new Canton(14, Messages.getString("frame.userInterface.canton.lu")));
			cantons.add(new Canton(15, Messages.getString("frame.userInterface.canton.ne")));
			cantons.add(new Canton(16, Messages.getString("frame.userInterface.canton.nw")));
			cantons.add(new Canton(17, Messages.getString("frame.userInterface.canton.ow")));
			cantons.add(new Canton(18, Messages.getString("frame.userInterface.canton.sh")));
			cantons.add(new Canton(19, Messages.getString("frame.userInterface.canton.sz")));
			cantons.add(new Canton(20, Messages.getString("frame.userInterface.canton.sg")));
			cantons.add(new Canton(21, Messages.getString("frame.userInterface.canton.so")));
			cantons.add(new Canton(22, Messages.getString("frame.userInterface.canton.ti")));
			cantons.add(new Canton(23, Messages.getString("frame.userInterface.canton.tg")));
			cantons.add(new Canton(24, Messages.getString("frame.userInterface.canton.ur")));
			cantons.add(new Canton(25, Messages.getString("frame.userInterface.canton.vd")));
			cantons.add(new Canton(26, Messages.getString("frame.userInterface.canton.vs")));
			cantons.add(new Canton(27, Messages.getString("frame.userInterface.canton.zg")));
			cantons.add(new Canton(28, Messages.getString("frame.userInterface.canton.zh")));
			cantonCombo = new JComboBox(cantons);
			cantonCombo.setSize(140, 20);
			cantonCombo.setLocation(295, 70);

		}
		return cantonCombo;
	}

	private JLabel getCantonLabel() {
		if (cantonLabel == null) {
			cantonLabel = new JLabel();
			cantonLabel.setSize(50, 20);
			cantonLabel.setLocation(220, 70);
			cantonLabel.setText(Messages.getString("frame.userInterface.label.canton"));
		}
		return cantonLabel;
	}

	public JTextField getCategoryNameField() {
		if (categoryNameField == null) {
			categoryNameField = new JTextField();
			categoryNameField.setLocation(170, 40);
			categoryNameField.setSize(windowWith
					- getOpenDirButton().getLocation().x
					- getOpenDirButton().getSize().width - 35, 20);
			categoryNameField.setToolTipText(Messages.getString("frame.userINterface.tooltip.galeryname"));
		}
		return categoryNameField;
	}

	private JLabel getCategoryNameLabel() {
		if (categoryNameLabel == null) {
			categoryNameLabel = new JLabel();
			categoryNameLabel.setText(Messages.getString("frame.userInterface.label.category"));
			categoryNameLabel.setLocation(10, 40);
			categoryNameLabel.setSize(140, 20);
		}
		return categoryNameLabel;
	}

	private JPanel getContentPanel() {
		if (contentPanel == null) {
			contentPanel = new JPanel();
			contentPanel.setLayout(null);
			contentPanel.add(getOpenDirButton());
			contentPanel.add(getDirPathLabel());
			contentPanel.add(getCategoryNameLabel());
			contentPanel.add(getCategoryNameField());
			contentPanel.add(getFotoListScrollPane());
			contentPanel.add(getCantonLabel());
			contentPanel.add(getCantonCombo());
			contentPanel.add(getLocationLabel());
			contentPanel.add(getLocationField());
			contentPanel.add(getDateFromLabel());
			contentPanel.add(getFromCalendar());
			contentPanel.add(getDateToLabel());
			contentPanel.add(getToCalendar());
			contentPanel.add(getDescriptionLabel());
			contentPanel.add(getDescriptionField());
			contentPanel.add(getStatusBar());
			contentPanel.add(getPreviewLabel());
			contentPanel.add(getStartButton());
		}
		return contentPanel;
	}

	private JLabel getDateFromLabel() {
		if (dateFromLabel == null) {
			dateFromLabel = new JLabel();
			dateFromLabel.setSize(70, 20);
			dateFromLabel.setLocation(220, 130);
			dateFromLabel.setText(Messages.getString("frame.userInterface.label.date.from"));
		}
		return dateFromLabel;
	}

	private JLabel getDateToLabel() {
		if (dateToLabel == null) {
			dateToLabel = new JLabel();
			dateToLabel.setSize(50, 20);
			dateToLabel.setLocation(410, 130);
			dateToLabel.setText(Messages.getString("frame.userInterface.label.date.to"));
		}
		return dateToLabel;
	}

	public JTextArea getDescriptionField() {
		if (descriptionField == null) {
			descriptionField = new JTextArea();
			descriptionField.setSize(310, 70);
			descriptionField.setLocation(220, 175);
		}
		return descriptionField;
	}

	private JLabel getDescriptionLabel() {
		if (descriptionLabel == null) {
			descriptionLabel = new JLabel();
			descriptionLabel.setSize(200, 70);
			descriptionLabel.setLocation(220, 130);
			descriptionLabel.setText(Messages.getString("frame.userInterface.label.description"));
		}
		return descriptionLabel;
	}

	public JLabel getDirPathLabel() {
		if (dirPathLabel == null) {
			dirPathLabel = new JLabel();
			dirPathLabel.setLocation(170, 10);
			dirPathLabel.setSize(windowWith
					- getOpenDirButton().getLocation().x
					- getOpenDirButton().getSize().width - 35, 20);
			dirPathLabel.setBorder(BorderFactory.createLineBorder(Color.BLACK));
		}
		return dirPathLabel;
	}

	public JMenuItem getExitMenuItem() {
		if (exitMenuItem == null) {
			exitMenuItem = new JMenuItem();
		}
		return exitMenuItem;
	}

	private JMenu getFileMenu() {
		if (fileMenu == null) {
			fileMenu = new JMenu();
			fileMenu.setText(Messages.getString("frame.userInterface.menu.file"));
			fileMenu.add(getSettingsMenuItem());
			fileMenu.add(getExitMenuItem());
		}
		return fileMenu;
	}

	public JList getFotoList() {
		if (fotoList == null) {
			fotoList = new JList();
		}
		return fotoList;
	}

	private JScrollPane getFotoListScrollPane() {
		if (fotoListScrollPane == null) {
			fotoListScrollPane = new JScrollPane();
			fotoListScrollPane.setViewportView(getFotoList());
			fotoListScrollPane.setLocation(10, 70);
			fotoListScrollPane.setSize(200, 400);
		}
		return fotoListScrollPane;
	}

	public DatePicker getFromCalendar() {
		if (fromCalendar == null) {
			Date date = new Date(System.currentTimeMillis());
			fromCalendar = new DatePicker(date);
			fromCalendar.setSize(90, 20);
			fromCalendar.setLocation(295, 130);
		}
		return fromCalendar;
	}

	private JMenu getHelpMenu() {
		if (helpMenu == null) {
			helpMenu = new JMenu();
			helpMenu.setText(Messages.getString("frame.userInterface.menu.help"));
			helpMenu.add(getHelpMenuItem());
			helpMenu.add(getAboutMenuItem());
		}
		return helpMenu;
	}

	public JMenuItem getHelpMenuItem() {
		if (helpMenuItem == null) {
			helpMenuItem = new JMenuItem();
		}
		return helpMenuItem;
	}

	public JTextField getLocationField() {
		if (locationField == null) {
			locationField = new JTextField();
			locationField.setSize(140, 20);
			locationField.setLocation(295, 100);
		}
		return locationField;
	}

	public JLabel getLocationLabel() {
		if (locationLabel == null) {
			locationLabel = new JLabel();
			locationLabel.setSize(50, 20);
			locationLabel.setLocation(220, 100);
			locationLabel.setText(Messages.getString("frame.userInterface.label.location"));
		}
		return locationLabel;
	}

	private JMenuBar getMyMenuBar() {
		if (menuBar == null) {
			menuBar = new JMenuBar();
			menuBar.add(getFileMenu());
			menuBar.add(getHelpMenu());
		}
		return menuBar;
	}

	public JButton getOpenDirButton() {
		if (openDirButton == null) {
			openDirButton = new JButton();
			openDirButton.setText(Messages.getString("frame.userInterface.opendir"));
			openDirButton.setLocation(10, 10);
			openDirButton.setSize(140, 20);
		}
		return openDirButton;
	}

	public JCheckBox getOpenStatusBox() {
		if (openStatusBox == null) {
			openStatusBox = new JCheckBox();
			openStatusBox.setSize(200, 20);
			openStatusBox.setLocation(220, 250);
			openStatusBox.setText("Galerie öffentlich sichtbar");
		}
		return openStatusBox;
	}

	public JLabel getPreviewLabel() {
		if (previewLabel == null) {
			previewLabel = new JLabel();
			previewLabel.setLocation(220, 275);
			previewLabel.setSize(190, 190);
			previewLabel.setBorder(BorderFactory
					.createBevelBorder(BevelBorder.LOWERED));
			previewLabel.setBackground(Color.LIGHT_GRAY);
			previewLabel.setHorizontalAlignment(SwingConstants.CENTER);
			previewLabel.setVerticalAlignment(SwingConstants.CENTER);
		}
		return previewLabel;
	}

	public JMenuItem getSettingsMenuItem() {
		if (settingsMenuItem == null) {
			settingsMenuItem = new JMenuItem();
		}
		return settingsMenuItem;
	}

	public JButton getStartButton() {
		if (startButton == null) {
			startButton = new JButton();
			startButton.setLocation(430, 350);
			startButton.setSize(140, 38);
			startButton.setHorizontalTextPosition(SwingConstants.LEFT);
		}
		return startButton;
	}


	public StatusBar getStatusBar() {
		if (statusBar == null) {
			statusBar = new StatusBar(2);
			statusBar.setSize(windowWith, 20);
			statusBar.setLocation(0, windowHeight - 70);
			statusBar.setText(0, Messages.getString("frame.userInterface.statusbar.pictures"));
			statusBar.setText(1, Messages.getString("frame.userInterface.statusbar.user"));
		}
		return statusBar;
	}

	public DatePicker getToCalendar() {
		if (toCalendar == null) {
			Date date = new Date(System.currentTimeMillis());
			toCalendar = new DatePicker(date);
			toCalendar.setSize(90, 20);
			toCalendar.setLocation(440, 130);
		}
		return toCalendar;
	}


}

Aufruf einer JOptionPane

public void startCompression() {

		userInterface.setEnabled(false);
		progressWindow.setVisible(true);
		StringBuffer sB = new StringBuffer(
				Messages.getString("frame.userInterface.error.start"));
		if(validateInputs(sB)){
		String dirPath = userInterface.getDirPathLabel().getText();
		String categoryName = userInterface.getCategoryNameField().getText();

		File dir = new File(dirPath);
		FotoMaker fotoScaler = new FotoMaker(getWidthImage(), getHeightImage(),
				categoryName);

		fotoScaler.compressImages(dir);

		Uploader uploader = new Uploader();
		uploader.setController(this);
		uploader.setCategory(categoryName);
		uploader.connect();
		uploader.upload();
		uploader.disconnect();

		if (removeClones) {
			removeClones();
		} else {
			File galeryFolder = new File(Constants.TEMP_PATH_IMAGES + "/"
					+ categoryName);
			if (!galeryFolder.exists()) {
				(new File(Constants.TEMP_PATH_IMAGES + "/" + categoryName))
						.mkdir();
			}

			moveImagesToStore(Constants.TEMP_PATH_IMAGES + "/" + categoryName);
		}

		JOptionPane.showMessageDialog(userInterface, Messages
				.getString("messages.success.process.message"), "",
				JOptionPane.INFORMATION_MESSAGE, new ImageIcon((getClass().getResource("../../../../images/success.png"))));
		}else{
			JOptionPane.showMessageDialog(userInterface, sB.toString(), Messages
					.getString("messages.error.title"),
					JOptionPane.INFORMATION_MESSAGE, new ImageIcon((getClass().getResource("../../../../images/error.png"))));
		}
		progressWindow.setVisible(false);
		userInterface.requestFocusInWindow();
		userInterface.setEnabled(true);

	}

 

[Upriser]

Lösung gefunden. So simple.

Ich habe zuerst das OptionPane angezeigt und dann erst das Frame. Wenn ich es umkehre gehts. 🙂