/**
* Show the given message in a dialog box or independent window, depending on whether the source
* component is contained in a Frame or not.
*
* @param c The Controller that calls this method, or null if it is not called by a Controller.
* (The Controller, if any, will be notified when the error message is cleared.)
* @param message The message to display.
*/
public void setErrorMessage(Controller c, String message) {
if (popup != null) clearErrorMessage();
if (message == null) return;
errorSource = c;
errorMessage = message;
Component parent = source;
while (parent != null && !(parent instanceof Frame)) parent = parent.getParent();
if (parent != null) popup = new Dialog((Frame) parent, "Error Message", true); // modal dialog
else popup = new Frame("Error Message"); // independent window
popup.setBackground(Color.white);
popup.add(new MC(message), BorderLayout.CENTER);
Panel buttonBar = new Panel();
buttonBar.setLayout(new FlowLayout(FlowLayout.RIGHT, 10, 10));
Button OK = new Button(" OK ");
OK.addActionListener(this);
buttonBar.add(OK);
popup.add(buttonBar, BorderLayout.SOUTH);
popup.pack();
if (parent == null) popup.setLocation(100, 80);
else popup.setLocation(parent.getLocation().x + 50, parent.getLocation().y + 30);
popup.addWindowListener(
new WindowAdapter() {
public void windowClosing(WindowEvent evt) {
popup.dispose();
}
});
popup.show(); // make the dialog visible.
}
private void showJPopupMenu(MouseEvent e) {
try {
if (e.isPopupTrigger() && menu != null) {
if (window == null) {
if (isWindows) {
window = new JDialog((Frame) null);
((JDialog) window).setUndecorated(true);
} else {
window = new JWindow((Frame) null);
}
window.setAlwaysOnTop(true);
Dimension size = menu.getPreferredSize();
Point centerPoint = GraphicsEnvironment.getLocalGraphicsEnvironment().getCenterPoint();
if (e.getY() > centerPoint.getY()) window.setLocation(e.getX(), e.getY() - size.height);
else window.setLocation(e.getX(), e.getY());
window.setVisible(true);
menu.show(((RootPaneContainer) window).getContentPane(), 0, 0);
// popup works only for focused windows
window.toFront();
}
}
} catch (Exception ignored) {
}
}
private static void centerWindow(Window w, Component owner) {
// center based on the owner component, if it is not null
// otherwise, center based on the center of the screen
if (owner != null) {
Point p = owner.getLocation();
p.x += owner.getWidth() / 2;
p.y += owner.getHeight() / 2;
SwingUtilities.convertPointToScreen(p, owner);
w.setLocation(p);
} else {
w.setLocation(WindowUtils.getPointForCentering(w));
}
}
/**
* Tries to load/restore the window state of the given window.
*
* @param aNamespace the namespace to use for the window state;
* @param aProperties the properties to read from;
* @param aWindow the window to load the state for.
*/
public static void loadWindowState(final Preferences aProperties, final Window aWindow) {
// Special case: for FileDialog/JFileChooser we also should restore the
// properties...
loadFileDialogState(aProperties, aWindow);
try {
final int xPos = aProperties.getInt("winXpos", -1);
final int yPos = aProperties.getInt("winYpos", -1);
if ((xPos >= 0) && (yPos >= 0)) {
aWindow.setLocation(xPos, yPos);
}
} catch (NumberFormatException exception) {
// Ignore...
}
if (isNonResizableWindow(aWindow)) {
// In case the window cannot be resized, don't restore its width &
// height...
return;
}
try {
final int width = aProperties.getInt("winWidth", -1);
final int height = aProperties.getInt("winHeight", -1);
if ((width >= 0) && (height >= 0)) {
aWindow.setSize(width, height);
}
} catch (NumberFormatException exception) {
// Ignore...
}
}
/**
* Uninstalls the sheet on the owner. This method is invoked immediately after the JSheet is
* hidden.
*/
protected void uninstallSheet() {
if (isInstalled) {
Window owner = getOwner();
if (owner != null) {
if (isExperimentalSheet()) {
owner.removeWindowListener(windowEventHandler);
} else {
// Note: We mustn't change the windows focusable state
// because
// this also affects the focusable state of the JSheet.
// owner.setFocusableWindowState(true);
owner.setEnabled(true);
// ((JFrame) owner).setResizable(true);
owner.removeComponentListener(ownerMovementHandler);
if (shiftBackLocation != null) {
owner.setLocation(shiftBackLocation);
}
if (oldFocusOwner != null) {
owner.toFront();
oldFocusOwner.requestFocus();
}
}
}
isInstalled = false;
}
}
/**
* Applies this geometry to a window. Makes sure that the window is not placed outside of the
* coordinate range of all available screens.
*
* @param window the window
*/
public void applySafe(Window window) {
Point p = new Point(topLeft);
Rectangle virtualBounds = new Rectangle();
GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
GraphicsDevice[] gs = ge.getScreenDevices();
for (GraphicsDevice gd : gs) {
if (gd.getType() == GraphicsDevice.TYPE_RASTER_SCREEN) {
virtualBounds = virtualBounds.union(gd.getDefaultConfiguration().getBounds());
}
}
if (p.x < virtualBounds.x) {
p.x = virtualBounds.x;
} else if (p.x > virtualBounds.x + virtualBounds.width - extent.width) {
p.x = virtualBounds.x + virtualBounds.width - extent.width;
}
if (p.y < virtualBounds.y) {
p.y = virtualBounds.y;
} else if (p.y > virtualBounds.y + virtualBounds.height - extent.height) {
p.y = virtualBounds.y + virtualBounds.height - extent.height;
}
window.setLocation(p);
window.setSize(extent);
}
public static void centerWindow(Window window) {
Preconditions.checkArgument(window != null);
Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
int x = ((int) screenSize.getWidth() - window.getWidth()) >> 1;
int y = ((int) screenSize.getHeight() - window.getHeight()) >> 1;
window.setLocation(x, y);
}
/**
* This method sets the floating location of the JToolBar.
*
* @param x The x coordinate for the floating frame.
* @param y The y coordinate for the floating frame.
*/
public void setFloatingLocation(int x, int y) {
// x,y are the coordinates of the new JFrame created to store the toolbar
// XXX: The floating location is bogus is not floating.
floatFrame.setLocation(x, y);
floatFrame.invalidate();
floatFrame.validate();
floatFrame.repaint();
}
/*
* Places the Window object at the center of the screen
*/
public static void centerWindow(Window win) {
Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
Dimension dlgSize = win.getSize();
win.setLocation(
(screenSize.width - dlgSize.width) / 2, (screenSize.height - dlgSize.height) / 2);
}
/**
* Method description
*
* @param window
*/
public static void centerWindow(Window window) {
Dimension dimension = window.getSize();
Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
int x = (screenSize.width - dimension.width) / 2;
int y = (screenSize.height - dimension.height) / 2;
window.setLocation(x, y);
window.requestFocus();
}
private static void setLocation(
final RelativePoint p, final PopupComponent popup, Component content) {
if (popup == null) return;
final Window wnd = popup.getWindow();
assert wnd != null;
wnd.setLocation(p.getScreenPoint());
}
public static void center(Window window) {
Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
Dimension frameSize = window.getSize();
frameSize.height =
((frameSize.height > screenSize.height) ? screenSize.height : frameSize.height);
frameSize.width = ((frameSize.width > screenSize.width) ? screenSize.width : frameSize.width);
window.setLocation(
(screenSize.width - frameSize.width) / 2, (screenSize.height - frameSize.height) / 2);
}
/**
* Keskitä ikkuna toiseen nähden.
*
* @param child Keskitettävä ikkuna.
* @param parent Ikkuna, jonka suhteen keskitetään.
*/
public static void centerChild(Window child, Window parent) {
Point parentCorner = parent.getLocation();
double x = parentCorner.getX();
double y = parentCorner.getY();
x += (parent.getWidth() - child.getWidth()) / 2;
y += (parent.getHeight() - child.getHeight()) / 2;
Point newLocation = new Point((int) x, (int) y);
child.setLocation(newLocation);
}
public static Window moveTo(
JComponent content, Point screenPoint, final Dimension headerCorrectionSize) {
setDefaultCursor(content);
final Window wnd = SwingUtilities.getWindowAncestor(content);
if (headerCorrectionSize != null) {
screenPoint.y -= headerCorrectionSize.height;
}
wnd.setLocation(screenPoint);
return wnd;
}
public static void setPositionRelativeToParent(
Window w, Component parent, int hOffset, int vOffset) {
try {
Point p = parent.getLocationOnScreen();
int x = (int) p.getX() + hOffset;
int y = (int) p.getY() + vOffset;
w.setLocation(x, y);
w.pack();
} catch (Throwable t) {
}
}
public static void center(Window window, int deltaX, int deltaY) {
// Center the window
boolean bSmall = false;
Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
Dimension frameSize = window.getSize();
if (frameSize.height > screenSize.height) {
frameSize.height = screenSize.height;
bSmall = true;
}
if (frameSize.width > screenSize.width) {
frameSize.width = screenSize.width;
bSmall = true;
}
if (bSmall) {
window.setLocation((screenSize.width - frameSize.width) / 2, 0);
} else {
window.setLocation(
deltaX + (screenSize.width - frameSize.width) / 2,
deltaY + (screenSize.height - frameSize.height) / 2);
}
}
public static void locateCenter(Window pWin) {
Toolkit tk = Toolkit.getDefaultToolkit();
Dimension d = tk.getScreenSize();
int screenHeight = d.height;
int screenWidth = d.width;
int curHeight = pWin.getHeight();
int curWidth = pWin.getWidth();
pWin.setLocation((screenWidth - curWidth) / 2, (screenHeight - curHeight) / 2);
}
private void setSizeAndDimensions(
@NotNull JTable table,
@NotNull JBPopup popup,
@NotNull RelativePoint popupPosition,
@NotNull List<UsageNode> data) {
JComponent content = popup.getContent();
Window window = SwingUtilities.windowForComponent(content);
Dimension d = window.getSize();
int width = calcMaxWidth(table);
width = (int) Math.max(d.getWidth(), width);
Dimension headerSize = ((AbstractPopup) popup).getHeaderPreferredSize();
width = Math.max((int) headerSize.getWidth(), width);
width = Math.max(myWidth, width);
if (myWidth == -1) myWidth = width;
int newWidth = Math.max(width, d.width + width - myWidth);
myWidth = newWidth;
int rowsToShow = Math.min(30, data.size());
Dimension dimension = new Dimension(newWidth, table.getRowHeight() * rowsToShow);
Rectangle rectangle = fitToScreen(dimension, popupPosition, table);
dimension = rectangle.getSize();
Point location = window.getLocation();
if (!location.equals(rectangle.getLocation())) {
window.setLocation(rectangle.getLocation());
}
if (!data.isEmpty()) {
TableScrollingUtil.ensureSelectionExists(table);
}
table.setSize(dimension);
// table.setPreferredSize(dimension);
// table.setMaximumSize(dimension);
// table.setPreferredScrollableViewportSize(dimension);
Dimension footerSize = ((AbstractPopup) popup).getFooterPreferredSize();
int newHeight =
(int) (dimension.height + headerSize.getHeight() + footerSize.getHeight())
+ 4 /* invisible borders, margins etc*/;
Dimension newDim = new Dimension(dimension.width, newHeight);
window.setSize(newDim);
window.setMinimumSize(newDim);
window.setMaximumSize(newDim);
window.validate();
window.repaint();
table.revalidate();
table.repaint();
}
public static Window setSize(JComponent content, final Dimension size) {
final Window popupWindow = SwingUtilities.windowForComponent(content);
final Point location = popupWindow.getLocation();
popupWindow.setLocation(location.x, location.y);
Insets insets = content.getInsets();
if (insets != null) {
size.width += insets.left + insets.right;
size.height += insets.top + insets.bottom;
}
content.setPreferredSize(size);
popupWindow.pack();
return popupWindow;
}
/** Handles mouse dragged event */
public void mouseDragged(MouseEvent ev) {
Window w = (Window) ev.getSource();
if (isMovingWindow) {
Point windowPt;
try {
windowPt = (Point) AccessController.doPrivileged(getLocationAction);
windowPt.x = windowPt.x - dragOffsetX;
windowPt.y = windowPt.y - dragOffsetY;
w.setLocation(windowPt);
windowMoved = true;
} catch (PrivilegedActionException e) {
}
}
}
/**
* Sets the Location of the External Window.
*
* @param externalWindow ExternalWindow Object.
*/
private void setLocationOfExternalWindow(Window externalWindow) {
Toolkit tk = Toolkit.getDefaultToolkit();
Dimension screenDimension = tk.getScreenSize();
// Get Absolute Location and Bounds, relative to Screen
Rectangle containerBounds = cytoPanelContainer.getBounds();
containerBounds.setLocation(cytoPanelContainer.getLocationOnScreen());
Point p =
CytoPanelUtil.getLocationOfExternalWindow(
screenDimension, containerBounds, externalWindow.getSize(), compassDirection, false);
externalWindow.setLocation(p);
externalWindow.setVisible(true);
}
/**
* Show the window.
*
* @param container - Window of JFrame to show
*/
private void showPopup(Window container) {
if (visibleComponent.isEnabled()) {
Point pt = visibleComponent.getLocationOnScreen();
pt.translate(0, visibleComponent.getHeight());
container.setLocation(pt);
container.toFront();
ApplicationManager.setCurrentlySelectedField(fieldName);
if (container instanceof OntologySelector) {
((OntologySelector) container).makeVisible();
} else {
container.setVisible(true);
container.requestFocusInWindow();
}
}
}
public static void center(Window frame, int left, int right, int top, int bottom) {
Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
Dimension frameSize = frame.getSize();
if (frameSize.height > (screenSize.height - top - bottom)) {
frameSize.height = screenSize.height - top - bottom;
}
if (frameSize.width > screenSize.width - left - right) {
frameSize.width = screenSize.width - left - right;
}
if (!frameSize.equals(frame.getSize())) {
frame.setSize(frameSize);
}
frame.setLocation(
left + (screenSize.width - frameSize.width) / 2,
top + (screenSize.height - frameSize.height) / 2);
}
public static final void centerOnParent(Window _owner, Window client) {
Dimension pd;
Point pp;
Dimension dd = client.getSize();
if (_owner != null) {
pd = _owner.getSize();
pp = _owner.getLocationOnScreen();
} else {
Dimension screenSize = java.awt.Toolkit.getDefaultToolkit().getScreenSize();
pd = screenSize;
pp = new Point(0, 0);
}
int h = (pd.height - dd.height) / 2;
int w = (pd.width - dd.width) / 2;
client.setLocation(pp.x + w, pp.y + h);
}
public static void centerDialog(final Window dialog) {
final GraphicsConfiguration config =
GraphicsEnvironment.getLocalGraphicsEnvironment()
.getDefaultScreenDevice()
.getDefaultConfiguration();
final Rectangle screenBounds = config.getBounds();
final Insets insets = Toolkit.getDefaultToolkit().getScreenInsets(config);
screenBounds.x = screenBounds.x + insets.left;
screenBounds.y = screenBounds.y + insets.top;
screenBounds.width = screenBounds.width - (insets.left + insets.right);
screenBounds.height = screenBounds.height - (insets.top + insets.bottom);
// remember that casting doubles to int's always rounds down.
dialog.setLocation(
((screenBounds.width / 2) + screenBounds.x - (dialog.getWidth() / 2)),
((screenBounds.height / 2) + screenBounds.y - (dialog.getHeight() / 2)));
}
/**
* Set the location of the specified component to match the current value of the attribute. If the
* value of the attribute has not been set, then do nothing.
*
* @param component The component whose location is to be set.
* @return True if successful.
*/
public boolean setLocation(Window component) {
try {
IntMatrixToken token = (IntMatrixToken) getToken();
if (token != null) {
int x = token.getElementAt(0, 0);
int y = token.getElementAt(0, 1);
// NOTE: As usual with swing, it's not obvious what the
// right way to do this is. The following seems to work,
// found by trial and error. Even then, the layout
// manager feels free to override it.
component.setLocation(x, y);
}
return true;
} catch (Exception ex) {
return false;
}
}
/**
* Listens to a JDialog to save and restore windows bounds automatically.
*
* <p>{@code setVisible(false)} and {@code dispose()} must not be used to close the window.
* Instead, dispatch a window closing event.
*
* <PRE>
* dispatchEvent(new WindowEvent(this, WindowEvent.WINDOW_CLOSING));
* </PRE>
*
* and the dialog must be set to dispose on close
*
* <PRE>
* setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
* </PRE>
*
* @param w {@code Window} to listen to
* @param prefNode String identifier to preference node to save and restore from
* @param key the key to save and restore from
*/
private static void addBoundsListener(final Window w, final String prefNode, final String key) {
String bounds = Preferences.userRoot().node(prefNode).get(key, null);
if (bounds != null) { // restore to previous size and position
if (w instanceof JDialog) {
if (((JDialog) w).isResizable()) {
w.setBounds(decodeRectangle(bounds));
} else {
w.setLocation(decodeRectangle(bounds).getLocation());
}
} else {
w.setBounds(decodeRectangle(bounds));
}
Window owner = w.getOwner();
if (owner != null) {
w.setLocationRelativeTo(owner);
}
}
/* listen for a window closing event and deal with it */
w.addWindowListener(
new WindowAdapter() {
@Override
public void windowClosing(WindowEvent evt) {
// save position and size
Preferences p = Preferences.userRoot().node(prefNode);
p.put(key, encodeRectangle(w.getBounds()));
w.removeWindowListener(this); // make GC easy
}
});
if (w instanceof JDialog) {
addEscapeListener((JDialog) w);
}
}
public static final void centerWindow(Window win) {
Dimension screenDim = Toolkit.getDefaultToolkit().getScreenSize();
Dimension winDim = win.getSize();
// System.out.println("[i] Screen: "+screenDim.width+"x"+screenDim.height);
// System.out.println("[i] WinDim: "+winDim.width+"x"+winDim.height);
// wenn das Fenster gro���er als der Desktop ist, Fenster auf
// Desktopgroesse verkleinern
if (screenDim.width < winDim.width) {
win.setSize(screenDim.width, winDim.height);
}
if (screenDim.height < winDim.height) {
win.setSize(winDim.width, screenDim.height);
}
// Fenster zentrieren
int x = (screenDim.width - winDim.width) / 2;
int y = (screenDim.height - winDim.height) / 2;
System.out.println("[i] setLocation x=" + x + ", y=" + y);
win.setLocation(x, y);
}
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();
}
}
}
}
public static void center(Window window) {
Dimension dw = window.getSize();
Dimension ds = Toolkit.getDefaultToolkit().getScreenSize();
window.setLocation((ds.width - dw.width) / 2, (ds.height - dw.height) / 2);
}
