private boolean noIntersections(Rectangle bounds) {
Window owner = SwingUtilities.getWindowAncestor(myComponent);
Window popup = SwingUtilities.getWindowAncestor(myTipComponent);
Window focus = WindowManagerEx.getInstanceEx().getMostRecentFocusedWindow();
if (focus == owner.getOwner()) {
focus = null; // do not check intersection with parent
}
boolean focused = SystemInfo.isWindows || owner.isFocused();
for (Window other : owner.getOwnedWindows()) {
if (!focused && !SystemInfo.isWindows) {
focused = other.isFocused();
}
if (popup != other
&& other.isVisible()
&& bounds.x + 10 >= other.getX()
&& bounds.intersects(other.getBounds())) {
return false;
}
if (focus == other) {
focus = null; // already checked
}
}
return focused
&& (focus == owner || focus == null || !owner.getBounds().intersects(focus.getBounds()));
}
@Override
public void moveToFitScreen() {
if (myPopup == null) return;
final Window popupWindow = SwingUtilities.windowForComponent(myContent);
Rectangle bounds = popupWindow.getBounds();
ScreenUtil.moveRectangleToFitTheScreen(bounds);
setLocation(bounds.getLocation());
setSize(bounds.getSize(), false);
}
public boolean isInsideHint(RelativePoint target) {
if (myComponent == null || !myComponent.isShowing()) return false;
if (myIsRealPopup) {
Window wnd = SwingUtilities.getWindowAncestor(myComponent);
return wnd.getBounds().contains(target.getScreenPoint());
} else if (myCurrentIdeTooltip != null) {
return myCurrentIdeTooltip.isInside(target);
} else {
return new Rectangle(myComponent.getLocationOnScreen(), myComponent.getSize())
.contains(target.getScreenPoint());
}
}
/*
* Delegate initialization (create native window and all the
* related resources).
*/
@Override // PlatformWindow
public void initialize(Window _target, LWWindowPeer _peer, PlatformWindow _owner) {
initializeBase(_target, _peer, _owner, new CPlatformView());
final int styleBits = getInitialStyleBits();
responder = createPlatformResponder();
contentView = createContentView();
contentView.initialize(peer, responder);
final long ownerPtr = owner != null ? owner.getNSWindowPtr() : 0L;
Rectangle bounds;
if (!IS(DECORATED, styleBits)) {
// For undecorated frames the move/resize event does not come if the frame is centered on the
// screen
// so we need to set a stub location to force an initial move/resize. Real bounds would be set
// later.
bounds = new Rectangle(0, 0, 1, 1);
} else {
bounds = _peer.constrainBounds(_target.getBounds());
}
final long nativeWindowPtr =
nativeCreateNSWindow(
contentView.getAWTView(),
ownerPtr,
styleBits,
bounds.x,
bounds.y,
bounds.width,
bounds.height);
setPtr(nativeWindowPtr);
if (target instanceof javax.swing.RootPaneContainer) {
final javax.swing.JRootPane rootpane = ((javax.swing.RootPaneContainer) target).getRootPane();
if (rootpane != null)
rootpane.addPropertyChangeListener(
"ancestor",
new PropertyChangeListener() {
public void propertyChange(final PropertyChangeEvent evt) {
CLIENT_PROPERTY_APPLICATOR.attachAndApplyClientProperties(rootpane);
rootpane.removePropertyChangeListener("ancestor", this);
}
});
}
validateSurface();
}
/**
* Enter full-screen mode, or return to windowed mode. The entered full-screen mode may be either
* exclusive or simulated. Exclusive mode is only available if <code>isFullScreenSupported</code>
* returns <code>true</code>.
*
* <p>Exclusive mode implies:
*
* <ul>
* <li>Windows cannot overlap the full-screen window. All other application windows will always
* appear beneath the full-screen window in the Z-order.
* <li>There can be only one full-screen window on a device at any time, so calling this method
* while there is an existing full-screen Window will cause the existing full-screen window
* to return to windowed mode.
* <li>Input method windows are disabled. It is advisable to call <code>
* Component.enableInputMethods(false)</code> to make a component a non-client of the input
* method framework.
* </ul>
*
* <p>Simulated full-screen mode resizes the window to the size of the screen and positions it at
* (0,0).
*
* <p>When entering full-screen mode, if the window to be used as a full-screen window is not
* visible, this method will make it visible. It will remain visible when returning to windowed
* mode.
*
* <p>When entering full-screen mode, all the translucency effects are reset for the window. Its
* shape is set to {@code null}, the opacity value is set to 1.0f, and the background color alpha
* is set to 255 (completely opaque). These values are not restored when returning to windowed
* mode.
*
* <p>When returning to windowed mode from an exclusive full-screen window, any display changes
* made by calling {@code setDisplayMode} are automatically restored to their original state.
*
* @param w a window to use as the full-screen window; {@code null} if returning to windowed mode.
* Some platforms expect the fullscreen window to be a top-level component (i.e., a {@code
* Frame}); therefore it is preferable to use a {@code Frame} here rather than a {@code
* Window}.
* @see #isFullScreenSupported
* @see #getFullScreenWindow
* @see #setDisplayMode
* @see Component#enableInputMethods
* @see Component#setVisible
* @since 1.4
*/
public void setFullScreenWindow(Window w) {
if (w != null) {
if (w.getShape() != null) {
w.setShape(null);
}
if (w.getOpacity() < 1.0f) {
w.setOpacity(1.0f);
}
if (!w.isOpaque()) {
Color bgColor = w.getBackground();
bgColor = new Color(bgColor.getRed(), bgColor.getGreen(), bgColor.getBlue(), 255);
w.setBackground(bgColor);
}
}
if (fullScreenWindow != null && windowedModeBounds != null) {
// if the window went into fs mode before it was realized it may
// have (0,0) dimensions
if (windowedModeBounds.width == 0) windowedModeBounds.width = 1;
if (windowedModeBounds.height == 0) windowedModeBounds.height = 1;
fullScreenWindow.setBounds(windowedModeBounds);
}
// Set the full screen window
synchronized (fsAppContextLock) {
// Associate fullscreen window with current AppContext
if (w == null) {
fullScreenAppContext = null;
} else {
fullScreenAppContext = AppContext.getAppContext();
}
fullScreenWindow = w;
}
if (fullScreenWindow != null) {
windowedModeBounds = fullScreenWindow.getBounds();
// Note that we use the graphics configuration of the device,
// not the window's, because we're setting the fs window for
// this device.
Rectangle screenBounds = getDefaultConfiguration().getBounds();
fullScreenWindow.setBounds(
screenBounds.x, screenBounds.y,
screenBounds.width, screenBounds.height);
fullScreenWindow.setVisible(true);
fullScreenWindow.toFront();
}
}
boolean overlappedByOwnedWindow() {
Component component = getComponent();
if (owner != null && component != null) {
Window w = SwingUtilities.getWindowAncestor(owner);
if (w == null) {
return false;
}
Window[] ownedWindows = w.getOwnedWindows();
if (ownedWindows != null) {
Rectangle bnd = component.getBounds();
for (Window window : ownedWindows) {
if (window.isVisible() && bnd.intersects(window.getBounds())) {
return true;
}
}
}
}
return false;
}
public void mouseDragged(MouseEvent ev) {
Window w = (Window) ev.getSource();
Point pt = ev.getPoint();
if (isMovingWindow) {
Point windowPt;
try {
windowPt = (Point) AccessController.doPrivileged(getLocationAction);
windowPt.x = windowPt.x - dragOffsetX;
windowPt.y = windowPt.y - dragOffsetY;
w.setLocation(windowPt);
} catch (PrivilegedActionException e) {
}
} else if (dragCursor != 0) {
Rectangle r = w.getBounds();
Rectangle startBounds = new Rectangle(r);
Dimension min = w.getMinimumSize();
switch (dragCursor) {
case Cursor.E_RESIZE_CURSOR:
adjust(r, min, 0, 0, pt.x + (dragWidth - dragOffsetX) - r.width, 0);
break;
case Cursor.S_RESIZE_CURSOR:
adjust(r, min, 0, 0, 0, pt.y + (dragHeight - dragOffsetY) - r.height);
break;
case Cursor.N_RESIZE_CURSOR:
adjust(r, min, 0, pt.y - dragOffsetY, 0, -(pt.y - dragOffsetY));
break;
case Cursor.W_RESIZE_CURSOR:
adjust(r, min, pt.x - dragOffsetX, 0, -(pt.x - dragOffsetX), 0);
break;
case Cursor.NE_RESIZE_CURSOR:
adjust(
r,
min,
0,
pt.y - dragOffsetY,
pt.x + (dragWidth - dragOffsetX) - r.width,
-(pt.y - dragOffsetY));
break;
case Cursor.SE_RESIZE_CURSOR:
adjust(
r,
min,
0,
0,
pt.x + (dragWidth - dragOffsetX) - r.width,
pt.y + (dragHeight - dragOffsetY) - r.height);
break;
case Cursor.NW_RESIZE_CURSOR:
adjust(
r,
min,
pt.x - dragOffsetX,
pt.y - dragOffsetY,
-(pt.x - dragOffsetX),
-(pt.y - dragOffsetY));
break;
case Cursor.SW_RESIZE_CURSOR:
adjust(
r,
min,
pt.x - dragOffsetX,
0,
-(pt.x - dragOffsetX),
pt.y + (dragHeight - dragOffsetY) - r.height);
break;
default:
break;
}
if (!r.equals(startBounds)) {
w.setBounds(r);
// Defer repaint/validate on mouseReleased unless dynamic
// layout is active.
if (Toolkit.getDefaultToolkit().isDynamicLayoutActive()) {
w.validate();
getRootPane().repaint();
}
}
}
}