Example usage for java.awt Window setAlwaysOnTop

Introduction

In this page you can find the example usage for java.awt Window setAlwaysOnTop.

Prototype

public final void setAlwaysOnTop(boolean alwaysOnTop) throws SecurityException 

Source Link

Document

Sets whether this window should always be above other windows.

Usage

From source file:com.diversityarrays.kdxplore.vistool.VisToolbarFactory.java

static public VisToolToolBar create(final String title, final JComponent comp, final Closure<File> snapshotter,
        final VisToolDataProvider visToolDataProvider, boolean floatable, final String[] imageSuffixes) {
    Window window = GuiUtil.getOwnerWindow(comp);

    boolean anyButtons = false;

    final JCheckBox keepOnTop;

    if (window == null) {
        keepOnTop = null;// ww w.j av a2s  . c o m
    } else {
        anyButtons = true;
        keepOnTop = new JCheckBox(Msg.OPTION_KEEP_ON_TOP(), true);

        keepOnTop.addActionListener(new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
                window.setAlwaysOnTop(keepOnTop.isSelected());
            }
        });
        window.setAlwaysOnTop(keepOnTop.isSelected());

        //         buttons.add(keepOnTop);

        final PropertyChangeListener alwaysOnTopListener = new PropertyChangeListener() {
            @Override
            public void propertyChange(PropertyChangeEvent evt) {
                keepOnTop.setSelected(window.isAlwaysOnTop());
            }
        };
        window.addPropertyChangeListener(PROPERTY_ALWAYS_ON_TOP, alwaysOnTopListener);

        window.addWindowListener(new WindowAdapter() {
            @Override
            public void windowClosed(WindowEvent e) {
                window.removeWindowListener(this);
                window.removePropertyChangeListener(PROPERTY_ALWAYS_ON_TOP, alwaysOnTopListener);
            }
        });
    }

    final JButton cameraButton;
    if (snapshotter == null) {
        cameraButton = null;
    } else {
        Action cameraAction = new AbstractAction(Msg.ACTION_SNAPSHOT()) {
            @Override
            public void actionPerformed(ActionEvent e) {
                if (chooser == null) {
                    chooser = new JFileChooser();
                    chooser.setFileFilter(new FileFilter() {
                        @Override
                        public boolean accept(File f) {
                            if (!f.isFile()) {
                                return true;
                            }
                            String loname = f.getName().toLowerCase();
                            for (String sfx : imageSuffixes) {
                                if (loname.endsWith(sfx)) {
                                    return true;
                                }
                            }
                            return false;
                        }

                        @Override
                        public String getDescription() {
                            return Msg.DESC_IMAGE_FILE();
                        }
                    });
                    chooser.setMultiSelectionEnabled(false);
                    chooser.setFileSelectionMode(JFileChooser.FILES_ONLY);
                }

                if (JFileChooser.APPROVE_OPTION == chooser.showSaveDialog(comp)) {
                    File file = chooser.getSelectedFile();
                    snapshotter.execute(file);
                }
            }
        };

        ImageIcon icon = loadIcon("camera-24.png"); //$NON-NLS-1$
        if (icon != null) {
            cameraAction.putValue(Action.SMALL_ICON, icon);
            cameraAction.putValue(Action.NAME, null);
        }

        anyButtons = true;
        cameraButton = new JButton(cameraAction);
    }

    final JButton refreshButton;
    if (visToolDataProvider == null) {
        refreshButton = null;
    } else {
        anyButtons = true;

        refreshButton = new JButton(Msg.ACTION_REFRESH());

        ImageIcon icon = loadIcon("refresh-24.png"); //$NON-NLS-1$
        if (icon != null) {
            refreshButton.setIcon(icon);
            // don't remove the name
        }

        refreshButton.setForeground(Color.RED);
        refreshButton.setEnabled(false);

        refreshButton.addActionListener(new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
                if (visToolDataProvider.refreshData()) {
                    refreshButton.setEnabled(false);
                }
            }
        });

        visToolDataProvider.addVisToolDataChangedListener(new VisToolDataChangedListener() {
            @Override
            public void visToolDataChanged(Object source) {
                refreshButton.setEnabled(true);
            }
        });
    }

    VisToolToolBar toolBar = null;

    if (anyButtons) {
        toolBar = new VisToolToolBar(keepOnTop, cameraButton, refreshButton);
        toolBar.setFloatable(floatable);
    }
    return toolBar;

}

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From source file:org.pgptool.gui.ui.tools.UiUtils.java

/**
 * Hack to make sure window is visible. On windows it's sometimes created but on
 * a background. User can see "flashing" icon in a task bar but window stays on
 * a background.//  w  w  w .jav  a2 s  . c  o m
 * 
 * PRESUMING: setVisible(true) was already called
 * 
 * More ion tihs jere:
 * http://stackoverflow.com/questions/309023/how-to-bring-a-window-to-the-front
 */
public static void makeSureWindowBroughtToFront(Window window) {
    // int state = dialog.getExtendedState();
    // state &= ~JFrame.ICONIFIED;
    // dialog.setExtendedState(state);
    window.setAlwaysOnTop(true);
    window.toFront();
    window.requestFocus();
    window.setAlwaysOnTop(false);
    window.repaint();
}

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