private static void drawSelection(JTable table, int column, Graphics g, final int width) {
int y = 0;
final int[] rows = table.getSelectedRows();
final int height = table.getRowHeight();
for (int row : rows) {
final TableCellRenderer renderer = table.getCellRenderer(row, column);
final Component component =
renderer.getTableCellRendererComponent(
table, table.getValueAt(row, column), false, false, row, column);
g.translate(0, y);
component.setBounds(0, 0, width, height);
boolean wasOpaque = false;
if (component instanceof JComponent) {
final JComponent j = (JComponent) component;
if (j.isOpaque()) wasOpaque = true;
j.setOpaque(false);
}
component.paint(g);
if (wasOpaque) {
((JComponent) component).setOpaque(true);
}
y += height;
g.translate(0, -y);
}
}
private static void drawSelection(JTree tree, Graphics g, final int width) {
int y = 0;
final int[] rows = tree.getSelectionRows();
final int height = tree.getRowHeight();
for (int row : rows) {
final TreeCellRenderer renderer = tree.getCellRenderer();
final Object value = tree.getPathForRow(row).getLastPathComponent();
if (value == null) continue;
final Component component =
renderer.getTreeCellRendererComponent(tree, value, false, false, false, row, false);
if (component.getFont() == null) {
component.setFont(tree.getFont());
}
g.translate(0, y);
component.setBounds(0, 0, width, height);
boolean wasOpaque = false;
if (component instanceof JComponent) {
final JComponent j = (JComponent) component;
if (j.isOpaque()) wasOpaque = true;
j.setOpaque(false);
}
component.paint(g);
if (wasOpaque) {
((JComponent) component).setOpaque(true);
}
y += height;
g.translate(0, -y);
}
}
public void paintBackground(Graphics g, JComponent c) {
if (c.isOpaque()) {
if (c.getBackground() instanceof ColorUIResource) {
g.setColor(AbstractLookAndFeel.getBackgroundColor());
} else {
g.setColor(c.getBackground());
}
g.fillRect(0, 0, c.getWidth(), c.getHeight());
}
}
public void update(Graphics g, JComponent c) {
if (c.isOpaque()) {
g.setColor(c.getBackground());
g.fillRect(0, 0, c.getWidth(), c.getHeight());
if (isToolBarComboBox(c)) {
c.setOpaque(false);
}
}
paint(g, c);
}
public void paintBackground(Graphics g, JComponent c) {
if (c.isOpaque()) {
if ((c.getBackground().equals(AbstractLookAndFeel.getBackgroundColor()))
&& (c.getBackground() instanceof ColorUIResource)) {
HiFiUtils.fillComponent(g, c);
} else {
g.setColor(c.getBackground());
g.fillRect(0, 0, c.getWidth(), c.getHeight());
}
}
}
public void update(Graphics g, JComponent c) {
if (c.isOpaque()) {
g.setColor(c.getBackground());
g.fillRect(0, 0, c.getWidth(), c.getHeight());
if (is3D()) {
Rectangle bounds = new Rectangle(0, 0, c.getWidth(), c.getHeight());
boolean isHorizontal = ((JToolBar) c).getOrientation() == SwingConstants.HORIZONTAL;
PlasticUtils.addLight3DEffekt(g, bounds, isHorizontal);
}
}
paint(g, c);
}
/*
* Create a BufferedImage for Swing components.
* All or part of the component can be captured to an image.
*
* @param component Swing component to create image from
* @param region The region of the component to be captured to an image
* @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, Rectangle region, String fileName)
throws IOException {
boolean opaqueValue = component.isOpaque();
component.setOpaque(true);
BufferedImage image =
new BufferedImage(region.width, region.height, BufferedImage.TYPE_INT_RGB);
Graphics2D g2d = image.createGraphics();
g2d.setClip(region);
component.paint(g2d);
g2d.dispose();
component.setOpaque(opaqueValue);
ScreenCapture.writeImage(image, fileName);
return image;
}
@Override
protected void doPaint(
Graphics2D g, JComponent c, int width, int height, Object[] extendedCacheKeys) {
if (c != null && !c.isOpaque()) return;
// populate componentColors array with colors calculated in getExtendedCacheKeys call
componentColors = extendedCacheKeys;
// generate this entire method. Each state/bg/fg/border combo that has
// been painted gets its own KEY and paint method.
switch (state) {
case BACKGROUND_ENABLED:
paintBackgroundEnabled(g);
break;
case BACKGROUND_ENABLED_FOCUSED:
paintBackgroundEnabledAndFocused(g);
break;
}
}
/**
* This method is not being used to paint menu item since 6.0 This code left for compatibility
* only. Do not use or override it, this will not cause any visible effect.
*/
public static void paintMenuItem(
Graphics g,
JComponent c,
Icon checkIcon,
Icon arrowIcon,
Color background,
Color foreground,
int defaultTextIconGap) {
JMenuItem b = (JMenuItem) c;
ButtonModel model = b.getModel();
Dimension size = b.getSize();
Insets i = c.getInsets();
Rectangle viewRect = new Rectangle(size);
viewRect.x += i.left;
viewRect.y += i.top;
viewRect.width -= (i.right + viewRect.x);
viewRect.height -= (i.bottom + viewRect.y);
Rectangle iconRect = new Rectangle();
Rectangle textRect = new Rectangle();
Rectangle acceleratorRect = new Rectangle();
Rectangle checkRect = new Rectangle();
Rectangle arrowRect = new Rectangle();
Font holdf = g.getFont();
Font f = c.getFont();
g.setFont(f);
FontMetrics fm = SwingUtilities2.getFontMetrics(c, g, f);
FontMetrics fmAccel =
SwingUtilities2.getFontMetrics(c, g, UIManager.getFont("MenuItem.acceleratorFont"));
if (c.isOpaque()) {
if (model.isArmed() || (c instanceof JMenu && model.isSelected())) {
g.setColor(background);
} else {
g.setColor(c.getBackground());
}
g.fillRect(0, 0, size.width, size.height);
}
// get Accelerator text
KeyStroke accelerator = b.getAccelerator();
String acceleratorText = "";
if (accelerator != null) {
int modifiers = accelerator.getModifiers();
if (modifiers > 0) {
acceleratorText = KeyEvent.getKeyModifiersText(modifiers);
acceleratorText += "+";
}
acceleratorText += KeyEvent.getKeyText(accelerator.getKeyCode());
}
// layout the text and icon
String text =
layoutMenuItem(
c,
fm,
b.getText(),
fmAccel,
acceleratorText,
b.getIcon(),
checkIcon,
arrowIcon,
b.getVerticalAlignment(),
b.getHorizontalAlignment(),
b.getVerticalTextPosition(),
b.getHorizontalTextPosition(),
viewRect,
iconRect,
textRect,
acceleratorRect,
checkRect,
arrowRect,
b.getText() == null ? 0 : defaultTextIconGap,
defaultTextIconGap);
// Paint the Check
Color holdc = g.getColor();
if (checkIcon != null) {
if (model.isArmed() || (c instanceof JMenu && model.isSelected())) g.setColor(foreground);
checkIcon.paintIcon(c, g, checkRect.x, checkRect.y);
g.setColor(holdc);
}
// Paint the Icon
if (b.getIcon() != null) {
Icon icon;
if (!model.isEnabled()) {
icon = b.getDisabledIcon();
} else if (model.isPressed() && model.isArmed()) {
icon = b.getPressedIcon();
if (icon == null) {
// Use default icon
icon = b.getIcon();
}
} else {
icon = b.getIcon();
}
if (icon != null) {
icon.paintIcon(c, g, iconRect.x, iconRect.y);
}
}
// Draw the Text
if (text != null && !text.equals("")) {
// Once BasicHTML becomes public, use BasicHTML.propertyKey
// instead of the hardcoded string below!
View v = (View) c.getClientProperty("html");
if (v != null) {
v.paint(g, textRect);
} else {
int mnemIndex = b.getDisplayedMnemonicIndex();
if (!model.isEnabled()) {
// *** paint the text disabled
g.setColor(b.getBackground().brighter());
SwingUtilities2.drawStringUnderlineCharAt(
b, g, text, mnemIndex, textRect.x, textRect.y + fmAccel.getAscent());
g.setColor(b.getBackground().darker());
SwingUtilities2.drawStringUnderlineCharAt(
b, g, text, mnemIndex, textRect.x - 1, textRect.y + fmAccel.getAscent() - 1);
} else {
// *** paint the text normally
if (model.isArmed() || (c instanceof JMenu && model.isSelected())) {
g.setColor(foreground);
} else {
g.setColor(b.getForeground());
}
SwingUtilities2.drawStringUnderlineCharAt(
b, g, text, mnemIndex, textRect.x, textRect.y + fm.getAscent());
}
}
}
// Draw the Accelerator Text
if (acceleratorText != null && !acceleratorText.equals("")) {
// Get the maxAccWidth from the parent to calculate the offset.
int accOffset = 0;
Container parent = b.getParent();
if (parent != null && parent instanceof JComponent) {
JComponent p = (JComponent) parent;
Integer maxValueInt = (Integer) p.getClientProperty(MotifGraphicsUtils.MAX_ACC_WIDTH);
int maxValue = maxValueInt != null ? maxValueInt.intValue() : acceleratorRect.width;
// Calculate the offset, with which the accelerator texts will be drawn with.
accOffset = maxValue - acceleratorRect.width;
}
g.setFont(UIManager.getFont("MenuItem.acceleratorFont"));
if (!model.isEnabled()) {
// *** paint the acceleratorText disabled
g.setColor(b.getBackground().brighter());
SwingUtilities2.drawString(
c,
g,
acceleratorText,
acceleratorRect.x - accOffset,
acceleratorRect.y + fm.getAscent());
g.setColor(b.getBackground().darker());
SwingUtilities2.drawString(
c,
g,
acceleratorText,
acceleratorRect.x - accOffset - 1,
acceleratorRect.y + fm.getAscent() - 1);
} else {
// *** paint the acceleratorText normally
if (model.isArmed() || (c instanceof JMenu && model.isSelected())) {
g.setColor(foreground);
} else {
g.setColor(b.getForeground());
}
SwingUtilities2.drawString(
c,
g,
acceleratorText,
acceleratorRect.x - accOffset,
acceleratorRect.y + fmAccel.getAscent());
}
}
// Paint the Arrow
if (arrowIcon != null) {
if (model.isArmed() || (c instanceof JMenu && model.isSelected())) g.setColor(foreground);
if (!(b.getParent() instanceof JMenuBar)) arrowIcon.paintIcon(c, g, arrowRect.x, arrowRect.y);
}
g.setColor(holdc);
g.setFont(holdf);
}
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();
}
public void paint(Graphics g, JComponent comp) {
UIUtil.applyRenderingHints(g);
JMenu jMenu = (JMenu) comp;
ButtonModel buttonmodel = jMenu.getModel();
int mnemonicIndex = jMenu.getDisplayedMnemonicIndex();
Icon icon = getIcon();
Icon allowedIcon = getAllowedIcon();
Insets insets = comp.getInsets();
resetRects();
ourViewRect.setBounds(0, 0, jMenu.getWidth(), jMenu.getHeight());
ourViewRect.x += insets.left;
ourViewRect.y += insets.top;
ourViewRect.width -= insets.right + ourViewRect.x;
ourViewRect.height -= insets.bottom + ourViewRect.y;
Font font = g.getFont();
Font font1 = comp.getFont();
g.setFont(font1);
FontMetrics fontmetrics = g.getFontMetrics(font1);
String s1 =
layoutMenuItem(
fontmetrics,
jMenu.getText(),
icon,
allowedIcon,
arrowIcon,
jMenu.getVerticalAlignment(),
jMenu.getHorizontalAlignment(),
jMenu.getVerticalTextPosition(),
jMenu.getHorizontalTextPosition(),
ourViewRect,
ourIconRect,
ourTextRect,
ourAcceleratorRect,
ourCheckIconRect,
ourArrowIconRect,
jMenu.getText() != null ? defaultTextIconGap : 0,
defaultTextIconGap);
Color color2 = g.getColor();
if (comp.isOpaque()) {
g.setColor(jMenu.getBackground());
g.fillRect(0, 0, jMenu.getWidth(), jMenu.getHeight());
if (buttonmodel.isArmed() || buttonmodel.isSelected()) {
if (UIUtil.isUnderAquaLookAndFeel()) {
myAquaSelectedBackgroundPainter.paintBorder(
comp, g, 0, 0, jMenu.getWidth(), jMenu.getHeight());
} else {
g.setColor(selectionBackground);
if (allowedIcon != null) {
g.fillRect(k, 0, jMenu.getWidth() - k, jMenu.getHeight());
} else {
g.fillRect(0, 0, jMenu.getWidth(), jMenu.getHeight());
g.setColor(selectionBackground);
}
}
}
g.setColor(color2);
}
if (allowedIcon != null) {
if (buttonmodel.isArmed() || buttonmodel.isSelected()) {
g.setColor(selectionForeground);
} else {
g.setColor(jMenu.getForeground());
}
if (useCheckAndArrow()) {
allowedIcon.paintIcon(comp, g, ourCheckIconRect.x, ourCheckIconRect.y);
}
g.setColor(color2);
if (menuItem.isArmed()) {
drawIconBorder(g);
}
}
if (icon != null) {
if (!buttonmodel.isEnabled()) {
icon = jMenu.getDisabledIcon();
} else if (buttonmodel.isPressed() && buttonmodel.isArmed()) {
icon = jMenu.getPressedIcon();
if (icon == null) {
icon = jMenu.getIcon();
}
}
if (icon != null) {
icon.paintIcon(comp, g, ourIconRect.x, ourIconRect.y);
}
}
if (s1 != null && s1.length() > 0) {
if (buttonmodel.isEnabled()) {
if (buttonmodel.isArmed() || buttonmodel.isSelected()) {
g.setColor(selectionForeground);
} else {
g.setColor(jMenu.getForeground());
}
BasicGraphicsUtils.drawStringUnderlineCharAt(
g, s1, mnemonicIndex, ourTextRect.x, ourTextRect.y + fontmetrics.getAscent());
} else {
final Object disabledForeground = UIUtil.getMenuItemDisabledForeground();
if (disabledForeground instanceof Color) {
g.setColor((Color) disabledForeground);
BasicGraphicsUtils.drawStringUnderlineCharAt(
g, s1, mnemonicIndex, ourTextRect.x, ourTextRect.y + fontmetrics.getAscent());
} else {
g.setColor(jMenu.getBackground().brighter());
BasicGraphicsUtils.drawStringUnderlineCharAt(
g, s1, mnemonicIndex, ourTextRect.x, ourTextRect.y + fontmetrics.getAscent());
g.setColor(jMenu.getBackground().darker());
BasicGraphicsUtils.drawStringUnderlineCharAt(
g,
s1,
mnemonicIndex,
ourTextRect.x - 1,
(ourTextRect.y + fontmetrics.getAscent()) - 1);
}
}
}
if (arrowIcon != null) {
if (buttonmodel.isArmed() || buttonmodel.isSelected()) {
g.setColor(selectionForeground);
}
if (useCheckAndArrow()) {
try {
if (SystemInfo.isMac
&& myAquaInvertedArrowIcon != null
&& (buttonmodel.isArmed() || buttonmodel.isSelected())
&& UIUtil.isUnderAquaLookAndFeel()) {
myAquaInvertedArrowIcon.paintIcon(comp, g, ourArrowIconRect.x, ourArrowIconRect.y);
} else if (SystemInfo.isMac
&& myAquaDisabledArrowIcon != null
&& !buttonmodel.isEnabled()
&& UIUtil.isUnderAquaLookAndFeel()) {
myAquaDisabledArrowIcon.paintIcon(comp, g, ourArrowIconRect.x, ourArrowIconRect.y);
} else arrowIcon.paintIcon(comp, g, ourArrowIconRect.x, ourArrowIconRect.y);
} catch (NullPointerException npe) {
// GTKIconFactory$MenuArrowIcon.paintIcon since it doesn't expect to be given a null
// instead of SynthContext
// http://www.jetbrains.net/jira/browse/IDEADEV-22360
}
}
}
g.setColor(color2);
g.setFont(font);
}