public void paint(Graphics g, JComponent c) {
Dimension s = c.getSize();
if (WindowsMenuItemUI.isVistaPainting()) {
int x = 1;
Component parent = c.getParent();
if (parent instanceof JComponent) {
Object gutterOffsetObject =
((JComponent) parent).getClientProperty(WindowsPopupMenuUI.GUTTER_OFFSET_KEY);
if (gutterOffsetObject instanceof Integer) {
/*
* gutter offset is in parent's coordinates.
* See comment in
* WindowsPopupMenuUI.getTextOffset(JComponent)
*/
x = ((Integer) gutterOffsetObject).intValue() - c.getX();
x += WindowsPopupMenuUI.getGutterWidth();
}
}
Skin skin = XPStyle.getXP().getSkin(c, Part.MP_POPUPSEPARATOR);
int skinHeight = skin.getHeight();
int y = (s.height - skinHeight) / 2;
skin.paintSkin(g, x, y, s.width - x - 1, skinHeight, State.NORMAL);
} else {
int y = s.height / 2;
g.setColor(c.getForeground());
g.drawLine(1, y - 1, s.width - 2, y - 1);
g.setColor(c.getBackground());
g.drawLine(1, y, s.width - 2, y);
}
}
/**
* Creates preview for the device(video) in the video container.
*
* @param device the device
* @param videoContainer the container
* @throws IOException a problem accessing the device.
* @throws MediaException a problem getting preview.
*/
private static void createPreview(MediaDevice device, final JComponent videoContainer)
throws IOException, MediaException {
videoContainer.removeAll();
videoContainer.revalidate();
videoContainer.repaint();
if (device == null) return;
Component c =
(Component)
GuiActivator.getMediaService()
.getVideoPreviewComponent(
device, videoContainer.getSize().width, videoContainer.getSize().height);
videoContainer.add(c);
}
public Point getLocation() {
Document doc = frame.getDocument();
Editor editor = doc.getEditor();
JComponent image = editor.getImage();
Point loc = image.getLocationOnScreen();
Dimension size = image.getSize();
Point p = new Point(loc.x + size.width - 200, loc.y + size.height - 200);
return p;
}
@Nullable
private Rectangle getHintBounds() {
LightweightHint hint = myHint;
if (hint == null) {
return null;
}
JComponent hintComponent = hint.getComponent();
if (!hintComponent.isShowing()) {
return null;
}
return new Rectangle(hintComponent.getLocationOnScreen(), hintComponent.getSize());
}
/*
* Create a BufferedImage for Swing components.
* The entire component will be captured to an image.
*
* @param component Swing component to create image from
* @param fileName name of file to be created or null
* @return image the image for the given region
* @exception IOException if an error occurs during writing
*/
public static BufferedImage createImage(JComponent component, String fileName)
throws IOException {
Dimension d = component.getSize();
if (d.width == 0) {
d = component.getPreferredSize();
component.setSize(d);
}
Rectangle region = new Rectangle(0, 0, d.width, d.height);
return ScreenCapture.createImage(component, region, fileName);
}
private static void processRootContainerResize(
final RadContainer container, final boolean isRow, final int newSize) {
final JComponent parentDelegee = container.getDelegee();
Dimension containerSize = parentDelegee.getSize();
if (isRow) {
containerSize.height = newSize + parentDelegee.getBounds().y;
} else {
containerSize.width = newSize + parentDelegee.getBounds().x;
}
parentDelegee.setSize(containerSize);
parentDelegee.revalidate();
}
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());
}
}
/**
* Asks to show balloon that contains information related to the given component.
*
* @param component component for which we want to show information
* @param messageType balloon message type
* @param message message to show
*/
public static void showBalloon(
@NotNull JComponent component, @NotNull MessageType messageType, @NotNull String message) {
final BalloonBuilder delegate =
JBPopupFactory.getInstance().createHtmlTextBalloonBuilder(message, messageType, null);
BalloonBuilder balloonBuilder = new GradleBalloonBuilder(delegate, APPLICATION_BALLOONS);
ApplicationBalloonsDisposeActivator.ensureActivated();
Balloon balloon = balloonBuilder.setFadeoutTime(TimeUnit.SECONDS.toMillis(1)).createBalloon();
Dimension size = component.getSize();
Balloon.Position position;
int x;
int y;
if (size == null) {
x = y = 0;
position = Balloon.Position.above;
} else {
x = Math.min(10, size.width / 2);
y = size.height;
position = Balloon.Position.below;
}
balloon.show(new RelativePoint(component, new Point(x, y)), position);
}
public Dimension getSize() {
return myComponent.getSize();
}
@Nullable
private Point createToolTipImage(@NotNull KeyType key) {
UIUtil.putClientProperty(myComponent, EXPANDED_RENDERER, true);
Pair<Component, Rectangle> rendererAndBounds = getCellRendererAndBounds(key);
UIUtil.putClientProperty(myComponent, EXPANDED_RENDERER, null);
if (rendererAndBounds == null) return null;
JComponent renderer = ObjectUtils.tryCast(rendererAndBounds.first, JComponent.class);
if (renderer == null) return null;
if (renderer.getClientProperty(DISABLE_EXPANDABLE_HANDLER) != null) return null;
if (UIUtil.getClientProperty((JComponent) rendererAndBounds.getFirst(), USE_RENDERER_BOUNDS)
== Boolean.TRUE) {
rendererAndBounds.getSecond().translate(renderer.getX(), renderer.getY());
rendererAndBounds.getSecond().setSize(renderer.getSize());
}
myKeyItemBounds = rendererAndBounds.second;
Rectangle cellBounds = myKeyItemBounds;
Rectangle visibleRect = getVisibleRect(key);
if (cellBounds.y < visibleRect.y) return null;
int cellMaxY = cellBounds.y + cellBounds.height;
int visMaxY = visibleRect.y + visibleRect.height;
if (cellMaxY > visMaxY) return null;
int cellMaxX = cellBounds.x + cellBounds.width;
int visMaxX = visibleRect.x + visibleRect.width;
Point location = new Point(visMaxX, cellBounds.y);
SwingUtilities.convertPointToScreen(location, myComponent);
Rectangle screen =
!Registry.is("ide.expansion.hints.on.all.screens")
? ScreenUtil.getScreenRectangle(location)
: ScreenUtil.getAllScreensRectangle();
int borderWidth = isPaintBorder() ? 1 : 0;
int width = Math.min(screen.width + screen.x - location.x - borderWidth, cellMaxX - visMaxX);
int height = cellBounds.height;
if (width <= 0 || height <= 0) return null;
Dimension size = getImageSize(width, height);
myImage = UIUtil.createImage(size.width, size.height, BufferedImage.TYPE_INT_RGB);
Graphics2D g = myImage.createGraphics();
g.setClip(null);
doFillBackground(height, width, g);
g.translate(cellBounds.x - visMaxX, 0);
doPaintTooltipImage(renderer, cellBounds, g, key);
CustomLineBorder border = null;
if (borderWidth > 0) {
border = new CustomLineBorder(getBorderColor(), borderWidth, 0, borderWidth, borderWidth);
location.y -= borderWidth;
size.width += borderWidth;
size.height += borderWidth + borderWidth;
}
g.dispose();
myRendererPane.remove(renderer);
myTipComponent.setBorder(border);
myTipComponent.setPreferredSize(size);
return location;
}
public static void main(String args[]) {
JComponent ch = new JComponent() {};
ch.getAccessibleContext();
ch.isFocusTraversable();
ch.setEnabled(false);
ch.setEnabled(true);
ch.requestFocus();
ch.requestFocusInWindow();
ch.getPreferredSize();
ch.getMaximumSize();
ch.getMinimumSize();
ch.contains(1, 2);
Component c1 = ch.add(new Component() {});
Component c2 = ch.add(new Component() {});
Component c3 = ch.add(new Component() {});
Insets ins = ch.getInsets();
ch.getAlignmentY();
ch.getAlignmentX();
ch.getGraphics();
ch.setVisible(false);
ch.setVisible(true);
ch.setForeground(Color.red);
ch.setBackground(Color.red);
for (String font : Toolkit.getDefaultToolkit().getFontList()) {
for (int j = 8; j < 17; j++) {
Font f1 = new Font(font, Font.PLAIN, j);
Font f2 = new Font(font, Font.BOLD, j);
Font f3 = new Font(font, Font.ITALIC, j);
Font f4 = new Font(font, Font.BOLD | Font.ITALIC, j);
ch.setFont(f1);
ch.setFont(f2);
ch.setFont(f3);
ch.setFont(f4);
ch.getFontMetrics(f1);
ch.getFontMetrics(f2);
ch.getFontMetrics(f3);
ch.getFontMetrics(f4);
}
}
ch.enable();
ch.disable();
ch.reshape(10, 10, 10, 10);
ch.getBounds(new Rectangle(1, 1, 1, 1));
ch.getSize(new Dimension(1, 2));
ch.getLocation(new Point(1, 2));
ch.getX();
ch.getY();
ch.getWidth();
ch.getHeight();
ch.isOpaque();
ch.isValidateRoot();
ch.isOptimizedDrawingEnabled();
ch.isDoubleBuffered();
ch.getComponentCount();
ch.countComponents();
ch.getComponent(1);
ch.getComponent(2);
Component[] cs = ch.getComponents();
ch.getLayout();
ch.setLayout(new FlowLayout());
ch.doLayout();
ch.layout();
ch.invalidate();
ch.validate();
ch.remove(0);
ch.remove(c2);
ch.removeAll();
ch.preferredSize();
ch.minimumSize();
ch.getComponentAt(1, 2);
ch.locate(1, 2);
ch.getComponentAt(new Point(1, 2));
ch.isFocusCycleRoot(new Container());
ch.transferFocusBackward();
ch.setName("goober");
ch.getName();
ch.getParent();
ch.getGraphicsConfiguration();
ch.getTreeLock();
ch.getToolkit();
ch.isValid();
ch.isDisplayable();
ch.isVisible();
ch.isShowing();
ch.isEnabled();
ch.enable(false);
ch.enable(true);
ch.enableInputMethods(false);
ch.enableInputMethods(true);
ch.show();
ch.show(false);
ch.show(true);
ch.hide();
ch.getForeground();
ch.isForegroundSet();
ch.getBackground();
ch.isBackgroundSet();
ch.getFont();
ch.isFontSet();
Container c = new Container();
c.add(ch);
ch.getLocale();
for (Locale locale : Locale.getAvailableLocales()) ch.setLocale(locale);
ch.getColorModel();
ch.getLocation();
boolean exceptions = false;
try {
ch.getLocationOnScreen();
} catch (IllegalComponentStateException e) {
exceptions = true;
}
if (!exceptions)
throw new RuntimeException("IllegalComponentStateException did not occur when expected");
ch.location();
ch.setLocation(1, 2);
ch.move(1, 2);
ch.setLocation(new Point(1, 2));
ch.getSize();
ch.size();
ch.setSize(1, 32);
ch.resize(1, 32);
ch.setSize(new Dimension(1, 32));
ch.resize(new Dimension(1, 32));
ch.getBounds();
ch.bounds();
ch.setBounds(10, 10, 10, 10);
ch.setBounds(new Rectangle(10, 10, 10, 10));
ch.isLightweight();
ch.setCursor(new Cursor(Cursor.CROSSHAIR_CURSOR));
ch.getCursor();
ch.isCursorSet();
ch.inside(1, 2);
ch.contains(new Point(1, 2));
ch.isFocusable();
ch.setFocusable(true);
ch.setFocusable(false);
ch.transferFocus();
ch.getFocusCycleRootAncestor();
ch.nextFocus();
ch.transferFocusUpCycle();
ch.hasFocus();
ch.isFocusOwner();
ch.toString();
ch.setComponentOrientation(ComponentOrientation.LEFT_TO_RIGHT);
ch.setComponentOrientation(ComponentOrientation.RIGHT_TO_LEFT);
ch.setComponentOrientation(ComponentOrientation.UNKNOWN);
ch.getComponentOrientation();
}
