下面列出了javax.swing.JWindow#setVisible ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。
public static void showSplash() {
screen = new JWindow();
final URL resource = MainFrame.class.getResource("mpcmaidlogo400_400.png");
final JLabel label = new JLabel(new ImageIcon(resource));
screen.getContentPane().add(label);
screen.setLocationRelativeTo(null);
Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
Dimension labelSize = screen.getPreferredSize();
screen
.setLocation(screenSize.width / 2 - (labelSize.width / 2), screenSize.height / 2
- (labelSize.height / 2));
screen.pack();
screen.setVisible(true);
label.repaint();
screen.repaint();
}
public void testSetNodesSurvivesMultipleAdd_RemoveNotifyCalls() throws Exception {
final PropertySheet ps = new PropertySheet();
Node n = new AbstractNode( Children.LEAF );
JWindow window = new JWindow();
ps.setNodes( new Node[] {n} );
window.add( ps );
window.remove( ps );
window.add( ps );
window.remove( ps );
window.add( ps );
window.remove( ps );
window.setVisible(true);
assertNotNull(ps.helperNodes);
assertEquals("Helper nodes are still available even after several addNotify()/removeNotify() calls",
ps.helperNodes[0], n);
}
/**
* shows the next window on the stack
*/
private static void nextWindow() {
try {
sLock.lock();
if(!sWindowOpen && sWindows.size() > 0) {
sWindowOpen = true;
final JWindow window = sWindows.removeFirst();
Timer delayVisibleTimer = new Timer(DELAY, new ActionListener() {
public void actionPerformed(ActionEvent e) {
final Timer t = (Timer) e.getSource();
t.stop();
window.setVisible(true);
window.getGlassPane().setVisible(true);
}
});
delayVisibleTimer.start();
}
} finally {
sLock.unlock();
}
}
public static void main(String[] args) {
Robot r = Util.createRobot();
JWindow w = new JWindow();
w.setSize(100, 100);
w.setVisible(true);
Util.waitForIdle(r);
final JPopupMenu menu = new JPopupMenu();
JButton item = new JButton("A button in popup");
menu.add(item);
w.addMouseListener(new MouseAdapter() {
public void mousePressed(MouseEvent me) {
menu.show(me.getComponent(), me.getX(), me.getY());
System.out.println("Showing menu at " + menu.getLocationOnScreen() +
" isVisible: " + menu.isVisible() +
" isValid: " + menu.isValid());
}
});
Util.clickOnComp(w, r);
Util.waitForIdle(r);
if (!menu.isVisible()) {
throw new RuntimeException("menu was not shown");
}
menu.hide();
System.out.println("Test passed.");
}
/**
* Fades the window and sets it visible
*
* @param window
*/
private static void fadein(JWindow window) {
final boolean supportsTranslucency = window.getGraphicsConfiguration().getDevice().isWindowTranslucencySupported( GraphicsDevice.WindowTranslucency.TRANSLUCENT );
AWTUtilities.setWindowOpacity(window, supportsTranslucency ? 0.3f : 1.0f);
AWTUtilities.setWindowOpacity(window, supportsTranslucency ? 0.5f : 1.0f);
AWTUtilities.setWindowOpacity(window, supportsTranslucency ? 0.9f : 1.0f);
window.setVisible(true);
}
public static void main(String[] args) {
Robot r = Util.createRobot();
JWindow w = new JWindow();
w.setSize(100, 100);
w.setVisible(true);
Util.waitForIdle(r);
final JPopupMenu menu = new JPopupMenu();
JButton item = new JButton("A button in popup");
menu.add(item);
w.addMouseListener(new MouseAdapter() {
public void mousePressed(MouseEvent me) {
menu.show(me.getComponent(), me.getX(), me.getY());
System.out.println("Showing menu at " + menu.getLocationOnScreen() +
" isVisible: " + menu.isVisible() +
" isValid: " + menu.isValid());
}
});
Util.clickOnComp(w, r);
Util.waitForIdle(r);
if (!menu.isVisible()) {
throw new RuntimeException("menu was not shown");
}
menu.hide();
System.out.println("Test passed.");
}
protected void setUp() throws Exception {
split = new MultiSplitPane();
split.setDividerSize( DIVIDER_SIZE );
testWindow = new JWindow();
testWindow.setVisible( true );
//testWindow.getContentPane().add( split );
}
public static void main(String[] args) {
Robot r = Util.createRobot();
JWindow w = new JWindow();
w.setSize(100, 100);
w.setVisible(true);
Util.waitForIdle(r);
final JPopupMenu menu = new JPopupMenu();
JButton item = new JButton("A button in popup");
menu.add(item);
w.addMouseListener(new MouseAdapter() {
public void mousePressed(MouseEvent me) {
menu.show(me.getComponent(), me.getX(), me.getY());
System.out.println("Showing menu at " + menu.getLocationOnScreen() +
" isVisible: " + menu.isVisible() +
" isValid: " + menu.isValid());
}
});
Util.clickOnComp(w, r);
Util.waitForIdle(r);
if (!menu.isVisible()) {
throw new RuntimeException("menu was not shown");
}
menu.hide();
System.out.println("Test passed.");
}
public void show(Point location) {
Rectangle screenBounds = null;
GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
GraphicsDevice[] gds = ge.getScreenDevices();
for (GraphicsDevice device : gds) {
GraphicsConfiguration gc = device.getDefaultConfiguration();
screenBounds = gc.getBounds();
if (screenBounds.contains(location)) {
break;
}
}
// showing the popup tooltip
cp = new TooltipContentPanel(master.getTextComponent());
Window w = SwingUtilities.windowForComponent(master.getTextComponent());
contentWindow = new JWindow(w);
contentWindow.add(cp);
contentWindow.pack();
Dimension dim = contentWindow.getSize();
if (location.y + dim.height + SCREEN_BORDER > screenBounds.y + screenBounds.height) {
dim.height = (screenBounds.y + screenBounds.height) - (location.y + SCREEN_BORDER);
}
if (location.x + dim.width + SCREEN_BORDER > screenBounds.x + screenBounds.width) {
dim.width = (screenBounds.x + screenBounds.width) - (location.x + SCREEN_BORDER);
}
contentWindow.setSize(dim);
contentWindow.setLocation(location.x, location.y - 1); // slight visual adjustment
contentWindow.setVisible(true);
Toolkit.getDefaultToolkit().addAWTEventListener(this, AWTEvent.MOUSE_EVENT_MASK | AWTEvent.KEY_EVENT_MASK);
w.addWindowFocusListener(this);
contentWindow.addWindowFocusListener(this);
}
public void show(Point location) {
Rectangle screenBounds = null;
GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
GraphicsDevice[] gds = ge.getScreenDevices();
for (GraphicsDevice device : gds) {
GraphicsConfiguration gc = device.getDefaultConfiguration();
screenBounds = gc.getBounds();
if (screenBounds.contains(location)) {
break;
}
}
// showing the popup tooltip
cp = new TooltipContentPanel(master.getTextComponent());
Window w = SwingUtilities.windowForComponent(master.getTextComponent());
contentWindow = new JWindow(w);
contentWindow.add(cp);
contentWindow.pack();
Dimension dim = contentWindow.getSize();
if (location.y + dim.height + SCREEN_BORDER > screenBounds.y + screenBounds.height) {
dim.height = (screenBounds.y + screenBounds.height) - (location.y + SCREEN_BORDER);
}
if (location.x + dim.width + SCREEN_BORDER > screenBounds.x + screenBounds.width) {
dim.width = (screenBounds.x + screenBounds.width) - (location.x + SCREEN_BORDER);
}
contentWindow.setSize(dim);
contentWindow.setLocation(location.x, location.y - 1); // slight visual adjustment
contentWindow.setVisible(true);
Toolkit.getDefaultToolkit().addAWTEventListener(this, AWTEvent.MOUSE_EVENT_MASK | AWTEvent.KEY_EVENT_MASK);
w.addWindowFocusListener(this);
contentWindow.addWindowFocusListener(this);
}
public static void main(String[] args) {
Robot r = Util.createRobot();
JWindow w = new JWindow();
w.setSize(100, 100);
w.setVisible(true);
Util.waitForIdle(r);
final JPopupMenu menu = new JPopupMenu();
JButton item = new JButton("A button in popup");
menu.add(item);
w.addMouseListener(new MouseAdapter() {
public void mousePressed(MouseEvent me) {
menu.show(me.getComponent(), me.getX(), me.getY());
System.out.println("Showing menu at " + menu.getLocationOnScreen() +
" isVisible: " + menu.isVisible() +
" isValid: " + menu.isValid());
}
});
Util.clickOnComp(w, r);
Util.waitForIdle(r);
if (!menu.isVisible()) {
throw new RuntimeException("menu was not shown");
}
menu.hide();
System.out.println("Test passed.");
}
public static void main(String[] args) {
Robot r = Util.createRobot();
JWindow w = new JWindow();
w.setSize(100, 100);
w.setVisible(true);
Util.waitForIdle(r);
final JPopupMenu menu = new JPopupMenu();
JButton item = new JButton("A button in popup");
menu.add(item);
w.addMouseListener(new MouseAdapter() {
public void mousePressed(MouseEvent me) {
menu.show(me.getComponent(), me.getX(), me.getY());
System.out.println("Showing menu at " + menu.getLocationOnScreen() +
" isVisible: " + menu.isVisible() +
" isValid: " + menu.isValid());
}
});
Util.clickOnComp(w, r);
Util.waitForIdle(r);
if (!menu.isVisible()) {
throw new RuntimeException("menu was not shown");
}
menu.hide();
System.out.println("Test passed.");
}
public static void main(String[] args) {
Robot r = Util.createRobot();
JWindow w = new JWindow();
w.setSize(100, 100);
w.setVisible(true);
Util.waitForIdle(r);
final JPopupMenu menu = new JPopupMenu();
JButton item = new JButton("A button in popup");
menu.add(item);
w.addMouseListener(new MouseAdapter() {
public void mousePressed(MouseEvent me) {
menu.show(me.getComponent(), me.getX(), me.getY());
System.out.println("Showing menu at " + menu.getLocationOnScreen() +
" isVisible: " + menu.isVisible() +
" isValid: " + menu.isValid());
}
});
Util.clickOnComp(w, r);
Util.waitForIdle(r);
if (!menu.isVisible()) {
throw new RuntimeException("menu was not shown");
}
menu.hide();
System.out.println("Test passed.");
}
public static void main(String[] args) {
Robot r = Util.createRobot();
JWindow w = new JWindow();
w.setSize(100, 100);
w.setVisible(true);
Util.waitForIdle(r);
final JPopupMenu menu = new JPopupMenu();
JButton item = new JButton("A button in popup");
menu.add(item);
w.addMouseListener(new MouseAdapter() {
public void mousePressed(MouseEvent me) {
menu.show(me.getComponent(), me.getX(), me.getY());
System.out.println("Showing menu at " + menu.getLocationOnScreen() +
" isVisible: " + menu.isVisible() +
" isValid: " + menu.isValid());
}
});
Util.clickOnComp(w, r);
Util.waitForIdle(r);
if (!menu.isVisible()) {
throw new RuntimeException("menu was not shown");
}
menu.hide();
System.out.println("Test passed.");
}
public static void main(String[] args) {
Robot r = Util.createRobot();
JWindow w = new JWindow();
w.setSize(100, 100);
w.setVisible(true);
Util.waitForIdle(r);
final JPopupMenu menu = new JPopupMenu();
JButton item = new JButton("A button in popup");
menu.add(item);
w.addMouseListener(new MouseAdapter() {
public void mousePressed(MouseEvent me) {
menu.show(me.getComponent(), me.getX(), me.getY());
System.out.println("Showing menu at " + menu.getLocationOnScreen() +
" isVisible: " + menu.isVisible() +
" isValid: " + menu.isValid());
}
});
Util.clickOnComp(w, r);
Util.waitForIdle(r);
if (!menu.isVisible()) {
throw new RuntimeException("menu was not shown");
}
menu.hide();
System.out.println("Test passed.");
}
public static void main(String[] args) {
Robot r = Util.createRobot();
JWindow w = new JWindow();
w.setSize(100, 100);
w.setVisible(true);
Util.waitForIdle(r);
final JPopupMenu menu = new JPopupMenu();
JButton item = new JButton("A button in popup");
menu.add(item);
w.addMouseListener(new MouseAdapter() {
public void mousePressed(MouseEvent me) {
menu.show(me.getComponent(), me.getX(), me.getY());
System.out.println("Showing menu at " + menu.getLocationOnScreen() +
" isVisible: " + menu.isVisible() +
" isValid: " + menu.isValid());
}
});
Util.clickOnComp(w, r);
Util.waitForIdle(r);
if (!menu.isVisible()) {
throw new RuntimeException("menu was not shown");
}
menu.hide();
System.out.println("Test passed.");
}
public void show() {
// Component focusOwner = KeyboardFocusManager.getCurrentKeyboardFocusManager().getFocusOwner();
// if (focusOwner != null) focusRef = new WeakReference(focusOwner);
owner = ownerRef == null ? null : ownerRef.get();
ownerLocation = owner == null ? null : owner.getLocationOnScreen();
window = new JWindow(owner);
window.setType(Window.Type.POPUP);
window.setAlwaysOnTop(false);
window.setFocusable(true);
window.setFocusableWindowState(true);
window.setAutoRequestFocus(true);
window.getContentPane().add(content);
window.pack();
if (popupAlign == -1) {
window.setLocation(location.getLocation());
} else {
Dimension size = content.getSize();
int x;
switch (popupAlign) {
case SwingConstants.EAST:
case SwingConstants.NORTH_EAST:
case SwingConstants.SOUTH_EAST:
x = location.x + location.width - size.width + 1;
break;
default:
x = location.x + 1;
break;
}
int y;
switch (popupAlign) {
case SwingConstants.NORTH:
case SwingConstants.NORTH_EAST:
case SwingConstants.NORTH_WEST:
y = location.y - size.height + 1;
break;
default:
y = location.y + location.height + 1;
break;
}
window.setLocation(x, y);
}
window.setVisible(true);
Component defaultFocus = content.getFocusTraversalPolicy().getDefaultComponent(content);
if (defaultFocus != null) defaultFocus.requestFocusInWindow();
content.installListeners();
if (listener != null) listener.popupShown();
}
void show(Point location) {
Rectangle screenBounds = null;
GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
GraphicsDevice[] gds = ge.getScreenDevices();
for (GraphicsDevice device : gds) {
GraphicsConfiguration gc = device.getDefaultConfiguration();
screenBounds = gc.getBounds();
if (screenBounds.contains(location)) {
break;
}
}
// showing the popup tooltip
cp = new TooltipContentPanel();
Window w = SwingUtilities.windowForComponent(parent);
contentWindow = new JWindow(w);
contentWindow.add(cp);
contentWindow.pack();
Dimension dim = contentWindow.getSize();
if (screenBounds.width + screenBounds.x - location.x < cp.longestLine) {
// the whole window does fully not fit to the right
// the x position where the window has to start to fully fit to the right
int left = screenBounds.width + screenBounds.x - cp.longestLine;
// the window should have x pos minimally at the screen's start
location.x = Math.max(screenBounds.x, left);
}
if (location.y + dim.height + SCREEN_BORDER > screenBounds.y + screenBounds.height) {
dim.height = (screenBounds.y + screenBounds.height) - (location.y + SCREEN_BORDER);
}
if (location.x + dim.width + SCREEN_BORDER > screenBounds.x + screenBounds.width) {
dim.width = (screenBounds.x + screenBounds.width) - (location.x + SCREEN_BORDER);
}
contentWindow.setSize(dim);
contentWindow.setLocation(location.x, location.y + 1); // slight visual adjustment
contentWindow.setVisible(true);
SwingUtilities.invokeLater(new Runnable() {
@Override
public void run() {
cp.scrollRectToVisible(new Rectangle(1, 1));
}
});
Toolkit.getDefaultToolkit().addAWTEventListener(this, AWTEvent.MOUSE_EVENT_MASK | AWTEvent.KEY_EVENT_MASK);
w.addWindowFocusListener(this);
contentWindow.addWindowFocusListener(this);
contentWindow.addKeyListener(this);
w.addKeyListener(this);
}
public void show() {
// Component focusOwner = KeyboardFocusManager.getCurrentKeyboardFocusManager().getFocusOwner();
// if (focusOwner != null) focusRef = new WeakReference(focusOwner);
owner = ownerRef == null ? null : ownerRef.get();
ownerLocation = owner == null ? null : owner.getLocationOnScreen();
window = new JWindow(owner);
window.setType(Window.Type.POPUP);
window.setAlwaysOnTop(false);
window.setFocusable(true);
window.setFocusableWindowState(true);
window.setAutoRequestFocus(true);
window.getContentPane().add(content);
window.pack();
if (popupAlign == -1) {
window.setLocation(location.getLocation());
} else {
Dimension size = content.getSize();
int x;
switch (popupAlign) {
case SwingConstants.EAST:
case SwingConstants.NORTH_EAST:
case SwingConstants.SOUTH_EAST:
x = location.x + location.width - size.width + 1;
break;
default:
x = location.x + 1;
break;
}
int y;
switch (popupAlign) {
case SwingConstants.NORTH:
case SwingConstants.NORTH_EAST:
case SwingConstants.NORTH_WEST:
y = location.y - size.height + 1;
break;
default:
y = location.y + location.height + 1;
break;
}
window.setLocation(x, y);
}
window.setVisible(true);
Component defaultFocus = content.getFocusTraversalPolicy().getDefaultComponent(content);
if (defaultFocus != null) defaultFocus.requestFocusInWindow();
content.installListeners();
if (listener != null) listener.popupShown();
}
/**
*
* @param screenLoc
* @param calloutType
* @param forceShow
* if true then this method will always return true and try to
* show a window. If false then this method may decide to return
* false and not show the popup. For example: if the popup would
* fall far outside the window, this may return false in hopes
* that another attempt will get better coverage.
* @return
*/
private boolean showUsingWindow(Point screenLoc, CalloutType calloutType,
boolean forceShow) {
Point windowLoc = new Point(screenLoc);
if (calloutType == null) {
ui.setCalloutType(CalloutType.TOP_CENTER);
ui.setCalloutSize(0);
} else {
ui.setCalloutType(calloutType);
ui.setCalloutSize(CALLOUT_SIZE);
}
contents.validate();
contents.setSize(contents.getPreferredSize());
if (calloutType != null) {
Point calloutTip = ui.getCalloutTip(contents);
windowLoc.x -= calloutTip.x;
windowLoc.y -= calloutTip.y;
}
Rectangle windowBounds = new Rectangle(windowLoc, contents.getSize());
if (!forceShow && !isScreenRectVisible(windowBounds))
return false;
// closing and creating new windows to constantly reposition causes
// flickering; we should reuse the existing window if we're already
// visible.
JWindow window = null;
if (contents.getParent() != null) {
Window w = SwingUtilities.getWindowAncestor(contents);
if (w instanceof JWindow) {
JWindow jw = (JWindow) w;
Boolean b = (Boolean) jw.getRootPane()
.getClientProperty(PROPERTY_IS_QPOPUP);
if (Boolean.TRUE.equals(b)) {
window = jw;
}
}
if (window == null) {
hide();
}
}
if (window == null) {
window = createWindow();
}
if (isToolTip())
window.setFocusable(false);
window.setBounds(windowBounds);
window.setVisible(true);
window.setAlwaysOnTop(true);
window.toFront();
return true;
}