public void paint(final Graphics g, final JComponent c) { JComponent component = tooltip.getComponent(); if (component != null && component.isEnabled() || backgroundInactiveColor == null) { g.setColor(tooltip.getBackground()); LookAndFeel.installBorder(c, "ToolTip.border"); } else { g.setColor(backgroundInactiveColor); LookAndFeel.installBorder(c, "ToolTip.borderInactive"); } g.fillRect(0, 0, tooltip.getWidth(), tooltip.getHeight()); String tipText = tooltip.getTipText(); FontMetrics fm = Utilities.getFontMetrics(tooltip); Dimension stringSize = Utilities.getStringSize(tipText, fm); int textX = component instanceof AbstractButton && ((AbstractButton) component).getMnemonic() != 0 ? 4 : (tooltip.getWidth() - stringSize.width) / 2; int textY = fm.getAscent(); Color foreground = component != null && component.isEnabled() || foregroundInactiveColor == null ? tooltip.getForeground() : foregroundInactiveColor; Utilities.drawString(g, tipText, textX, textY, fm, foreground, -1); }
@Override protected void paintIcon(JComponent c, Graphics2D g, Rectangle viewRect, Rectangle iconRect) { int rad = JBUI.scale(4); // Paint the radio button final int x = iconRect.x + (rad - (rad % 2 == 1 ? 1 : 0)) / 2; final int y = iconRect.y + (rad - (rad % 2 == 1 ? 1 : 0)) / 2; final int w = iconRect.width - rad; final int h = iconRect.height - rad; final boolean enabled = c.isEnabled(); Color color = enabled ? Gray.x50 : Gray.xD3; g.translate(x, y); // setup AA for lines final GraphicsConfig config = GraphicsUtil.setupAAPainting(g); g.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, RenderingHints.VALUE_STROKE_PURE); final boolean selected = ((AbstractButton) c).isSelected(); g.setPaint(color); g.drawOval(0, 0, w, h); if (selected) { g.setColor(color); g.fillOval(JBUI.scale(3), JBUI.scale(3), w - 2 * JBUI.scale(3), h - 2 * JBUI.scale(3)); } config.restore(); g.translate(-x, -y); }
/** Returns the current state of the passed in <code>AbstractButton</code>. */ private int getComponentState(JComponent c) { int state = ENABLED; if (!c.isEnabled()) { state = DISABLED; } AbstractButton button = (AbstractButton) c; ButtonModel model = button.getModel(); if (model.isPressed()) { if (model.isArmed()) { state = PRESSED; } else { state = MOUSE_OVER; } } if (model.isRollover()) { state |= MOUSE_OVER; } if (model.isSelected()) { state |= SELECTED; } if (c.isFocusOwner() && button.isFocusPainted()) { state |= FOCUSED; } if ((c instanceof JButton) && ((JButton) c).isDefaultButton()) { state |= DEFAULT; } return state; }
/** * Paints the track for a vertical scrollbar. * * @param g the graphics device. * @param c the component. * @param x the x-coordinate for the track bounds. * @param y the y-coordinate for the track bounds. * @param w the width for the track bounds. * @param h the height for the track bounds. */ private void paintTrackVertical(Graphics g, JComponent c, int x, int y, int w, int h) { if (c.isEnabled()) { g.setColor(MetalLookAndFeel.getControlDarkShadow()); g.drawLine(x, y, x, y + h - 1); g.drawLine(x, y, x + w - 1, y); g.drawLine(x, y + h - 1, x + w - 1, y + h - 1); g.setColor(scrollBarShadowColor); g.drawLine(x + 1, y + 1, x + w - 1, y + 1); g.drawLine(x + 1, y + 1, x + 1, y + h - 2); if (isFreeStanding) { g.setColor(MetalLookAndFeel.getControlDarkShadow()); g.drawLine(x + w - 2, y, x + w - 2, y + h - 1); g.setColor(MetalLookAndFeel.getControlHighlight()); g.drawLine(x + w - 1, y, x + w - 1, y + h - 1); } } else { g.setColor(MetalLookAndFeel.getControlDisabled()); if (isFreeStanding) g.drawRect(x, y, w - 1, h - 1); else { g.drawLine(x, y, x + w - 1, y); g.drawLine(x, y, x, y + h - 1); g.drawLine(x, y + h - 1, x + w - 1, y + h - 1); } } }
protected void paintIndeterminate(Graphics g, JComponent c) { if (!(g instanceof Graphics2D)) { return; } Graphics2D g2D = (Graphics2D) g; Insets b = progressBar.getInsets(); // area for border int barRectWidth = progressBar.getWidth() - (b.right + b.left); int barRectHeight = progressBar.getHeight() - (b.top + b.bottom); Color colors[]; if (progressBar.getForeground() instanceof UIResource) { if (!Utilities.isActive(c)) { colors = BaseLookAndFeel.getTheme().getInActiveColors(); } else if (c.isEnabled()) { colors = BaseLookAndFeel.getTheme().getProgressBarColors(); } else { colors = BaseLookAndFeel.getTheme().getDisabledColors(); } } else { Color hiColor = ColorHelper.brighter(progressBar.getForeground(), 40); Color loColor = ColorHelper.darker(progressBar.getForeground(), 20); colors = ColorHelper.createColorArr(hiColor, loColor, 20); } Color cHi = ColorHelper.darker(colors[colors.length - 1], 5); Color cLo = ColorHelper.darker(colors[colors.length - 1], 10); // Paint the bouncing box. Rectangle box = getBox(null); if (box != null) { g2D.setColor(progressBar.getForeground()); Utilities.draw3DBorder(g, cHi, cLo, box.x + 1, box.y + 1, box.width - 2, box.height - 2); if (progressBar.getOrientation() == JProgressBar.HORIZONTAL) { Utilities.fillHorGradient(g, colors, box.x + 2, box.y + 2, box.width - 4, box.height - 4); } else { Utilities.fillVerGradient(g, colors, box.x + 2, box.y + 2, box.width - 4, box.height - 4); } // Deal with possible text painting if (progressBar.isStringPainted()) { Object savedRenderingHint = null; if (BaseLookAndFeel.getTheme().isTextAntiAliasingOn()) { savedRenderingHint = g2D.getRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING); g2D.setRenderingHint( RenderingHints.KEY_TEXT_ANTIALIASING, BaseLookAndFeel.getTheme().getTextAntiAliasingHint()); } if (progressBar.getOrientation() == JProgressBar.HORIZONTAL) { paintString(g2D, b.left, b.top, barRectWidth, barRectHeight, box.width, b); } else { paintString(g2D, b.left, b.top, barRectWidth, barRectHeight, box.height, b); } if (BaseLookAndFeel.getTheme().isTextAntiAliasingOn()) { g2D.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, savedRenderingHint); } } } }
/** Enable or disable the components in the compsThatNeedServer list */ private void enableComps() { synchronized (WIDGET_MUTEX) { boolean newEnabledState = (state == STATE_CONNECTED); for (int i = 0; i < compsThatNeedServer.size(); i++) { JComponent comp = (JComponent) compsThatNeedServer.get(i); if (comp.isEnabled() != newEnabledState) { GuiUtils.enableTree(comp, newEnabledState); } } } }
/** * Guarda el estado de un componente. Este proceso es recursivo. El estado se guarda en un array y * este array no es vaciado inicialmente. La idea es guardar en un disabled y recuperar en un * enabled y asegurarse que no puede ocurrir un disabled o un enabled dos veces. * * @param component */ private void saveComponentsStatus(JComponent component) { // Guardar estado StatusComponentStruct auxStatus = new StatusComponentStruct(); auxStatus.setEnabled(component.isEnabled()); auxStatus.setObject(component); statusList.add(auxStatus); for (int i = 0; i < component.getComponentCount(); i++) if (component.getComponent(i) instanceof JComponent) saveComponentsStatus((JComponent) component.getComponent(i)); }
/** * DOCUMENT ME! * * @param c DOCUMENT ME! * @param region DOCUMENT ME! * @return DOCUMENT ME! */ private int getComponentState(JComponent c, Region region) { if (region == SeaGlassRegion.SEARCH_FIELD_CANCEL_BUTTON && c.isEnabled()) { if (((JTextComponent) c).getText().length() == 0) { return DISABLED; } else if (isCancelArmed) { return PRESSED; } return ENABLED; } return SeaGlassLookAndFeel.getComponentState(c); }
/** * 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(); } } }
/** Paints the horizontal bars for the */ public void paintIcon(Component c, Graphics g, int x, int y) { JComponent component = (JComponent) c; int iconWidth = getIconWidth(); g.translate(x, y); g.setColor( component.isEnabled() ? MetalLookAndFeel.getControlInfo() : MetalLookAndFeel.getControlShadow()); g.drawLine(0, 0, iconWidth - 1, 0); g.drawLine(1, 1, 1 + (iconWidth - 3), 1); g.drawLine(2, 2, 2 + (iconWidth - 5), 2); g.drawLine(3, 3, 3 + (iconWidth - 7), 3); g.drawLine(4, 4, 4 + (iconWidth - 9), 4); g.translate(-x, -y); }
/** * Paints the slider button of the ScrollBar. * * @param g the Graphics context to use * @param c the JComponent on which we paint * @param thumbBounds the rectangle that is the slider button */ protected void paintThumb(Graphics g, JComponent c, Rectangle thumbBounds) { // a disabled scrollbar has no thumb in the metal look and feel if (!c.isEnabled()) return; if (scrollbar.getOrientation() == HORIZONTAL) paintThumbHorizontal(g, c, thumbBounds); else paintThumbVertical(g, c, thumbBounds); // Draw the pattern when the theme is not Ocean. if (!(MetalLookAndFeel.getCurrentTheme() instanceof OceanTheme)) { MetalUtils.fillMetalPattern( c, g, thumbBounds.x + 3, thumbBounds.y + 3, thumbBounds.width - 6, thumbBounds.height - 6, thumbHighlightColor, thumbLightShadowColor); } }
@Override public void actionPerformed(ActionEvent evt) { JComponent c = target; if (c == null && (KeyboardFocusManager.getCurrentKeyboardFocusManager().getPermanentFocusOwner() instanceof JComponent)) { c = (JComponent) KeyboardFocusManager.getCurrentKeyboardFocusManager().getPermanentFocusOwner(); } if (c != null && c.isEnabled()) { if (c instanceof EditableComponent) { ((EditableComponent) c).clearSelection(); } else if (c instanceof JTextComponent) { JTextComponent tc = ((JTextComponent) c); tc.select(tc.getSelectionStart(), tc.getSelectionStart()); } else { c.getToolkit().beep(); } } }
// {{{ _preprocessKeyEvent() method private KeyEvent _preprocessKeyEvent(KeyEvent evt) { if (view.isClosed()) return null; Component focusOwner = view.getFocusOwner(); if (focusOwner instanceof JComponent) { JComponent comp = (JComponent) focusOwner; InputMap map = comp.getInputMap(); ActionMap am = comp.getActionMap(); if (map != null && am != null && comp.isEnabled()) { KeyStroke keyStroke = KeyStroke.getKeyStrokeForEvent(evt); Object binding = map.get(keyStroke); if (binding != null && am.get(binding) != null) { return null; } } } if (focusOwner instanceof JTextComponent) { // fix for the bug where key events in JTextComponents // inside views are also handled by the input handler if (evt.getID() == KeyEvent.KEY_PRESSED) { switch (evt.getKeyCode()) { case KeyEvent.VK_ENTER: case KeyEvent.VK_TAB: case KeyEvent.VK_BACK_SPACE: case KeyEvent.VK_SPACE: return null; } } } if (evt.isConsumed()) return null; if (Debug.DUMP_KEY_EVENTS) { Log.log(Log.DEBUG, this, "Key event (preprocessing) : " + AbstractInputHandler.toString(evt)); } return KeyEventWorkaround.processKeyEvent(evt); } // }}}
/** * If necessary paints the background of the component, then invokes <code>paint</code>. * * @param g Graphics to paint to * @param c JComponent painting on * @throws NullPointerException if <code>g</code> or <code>c</code> is null * @see javax.swing.plaf.ComponentUI#update * @see javax.swing.plaf.ComponentUI#paint * @since 1.5 */ public void update(Graphics g, JComponent c) { AbstractButton button = (AbstractButton) c; if ((c.getBackground() instanceof UIResource) && button.isContentAreaFilled() && c.isEnabled()) { ButtonModel model = button.getModel(); if (!MetalUtils.isToolBarButton(c)) { if (!model.isArmed() && !model.isPressed() && MetalUtils.drawGradient( c, g, "Button.gradient", 0, 0, c.getWidth(), c.getHeight(), true)) { paint(g, c); return; } } else if (model.isRollover() && MetalUtils.drawGradient( c, g, "Button.gradient", 0, 0, c.getWidth(), c.getHeight(), true)) { paint(g, c); return; } } super.update(g, c); }
@Override public void paint(Graphics g, JComponent c) { final Border border = c.getBorder(); final GraphicsConfig config = GraphicsUtil.setupAAPainting(g); final boolean square = isSquare(c); if (c.isEnabled() && border != null) { final Insets ins = border.getBorderInsets(c); final int yOff = (ins.top + ins.bottom) / 4; if (!square) { if (((JButton) c).isDefaultButton()) { ((Graphics2D) g) .setPaint( UIUtil.getGradientPaint( 0, 0, getSelectedButtonColor1(), 0, c.getHeight(), getSelectedButtonColor2())); } else { ((Graphics2D) g) .setPaint( UIUtil.getGradientPaint( 0, 0, getButtonColor1(), 0, c.getHeight(), getButtonColor2())); } } g.fillRoundRect( square ? 2 : 4, yOff, c.getWidth() - 2 * 4, c.getHeight() - 2 * yOff, square ? 3 : 5, square ? 3 : 5); } config.restore(); super.paint(g, c); }
public static boolean shouldIgnore(MouseEvent mouseEvent, JComponent component) { return ((component == null) || (!(component.isEnabled())) || (!(SwingUtilities.isLeftMouseButton(mouseEvent))) || (mouseEvent.isConsumed())); }
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(); }
protected void paintThumb(Graphics g, JComponent c, Rectangle thumbBounds) { if (!c.isEnabled()) { return; } g.translate(thumbBounds.x, thumbBounds.y); Color colors[] = getThumbColors(); Color frameColorHi = ColorHelper.brighter(colors[1], 20); Color frameColorLo = ColorHelper.darker(colors[colors.length - 1], 10); Graphics2D g2D = (Graphics2D) g; Composite savedComposite = g2D.getComposite(); if (scrollbar.getOrientation() == JScrollBar.VERTICAL) { JTattooUtilities.fillVerGradient( g, colors, 1, 1, thumbBounds.width - 1, thumbBounds.height - 1); JTattooUtilities.draw3DBorder( g, frameColorLo, ColorHelper.darker(frameColorLo, 15), 0, 0, thumbBounds.width, thumbBounds.height); g2D.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.4f)); g.setColor(frameColorHi); g.drawLine(1, 1, thumbBounds.width - 2, 1); g.drawLine(1, 1, 1, thumbBounds.height - 2); int dx = 5; int dy = thumbBounds.height / 2 - 3; int dw = thumbBounds.width - 11; Color c1 = Color.white; Color c2 = Color.darkGray; for (int i = 0; i < 4; i++) { g.setColor(c1); g.drawLine(dx, dy, dx + dw, dy); dy++; g.setColor(c2); g.drawLine(dx, dy, dx + dw, dy); dy++; } g2D.setComposite(savedComposite); } else { // HORIZONTAL JTattooUtilities.fillHorGradient( g, colors, 1, 1, thumbBounds.width - 1, thumbBounds.height - 1); JTattooUtilities.draw3DBorder( g, frameColorLo, ColorHelper.darker(frameColorLo, 10), 0, 0, thumbBounds.width, thumbBounds.height); g2D.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.4f)); g.setColor(frameColorHi); g.drawLine(1, 1, thumbBounds.width - 2, 1); g.drawLine(1, 1, 1, thumbBounds.height - 2); int dx = thumbBounds.width / 2 - 3; int dy = 5; int dh = thumbBounds.height - 11; Color c1 = Color.white; Color c2 = Color.darkGray; for (int i = 0; i < 4; i++) { g.setColor(c1); g.drawLine(dx, dy, dx, dy + dh); dx++; g.setColor(c2); g.drawLine(dx, dy, dx, dy + dh); dx++; } } g2D.setComposite(savedComposite); g.translate(-thumbBounds.x, -thumbBounds.y); }
protected void paintDeterminate(Graphics g, JComponent c) { if (!(g instanceof Graphics2D)) { return; } Graphics2D g2D = (Graphics2D) g; Insets b = progressBar.getInsets(); // area for border int w = progressBar.getWidth() - (b.right + b.left); int h = progressBar.getHeight() - (b.top + b.bottom); // amount of progress to draw int amountFull = getAmountFull(b, w, h); Color colors[]; if (progressBar.getForeground() instanceof UIResource) { if (!Utilities.isActive(c)) { colors = BaseLookAndFeel.getTheme().getInActiveColors(); } else if (c.isEnabled()) { colors = BaseLookAndFeel.getTheme().getProgressBarColors(); } else { colors = BaseLookAndFeel.getTheme().getDisabledColors(); } } else { Color hiColor = ColorHelper.brighter(progressBar.getForeground(), 40); Color loColor = ColorHelper.darker(progressBar.getForeground(), 20); colors = ColorHelper.createColorArr(hiColor, loColor, 20); } Color cHi = ColorHelper.darker(colors[colors.length - 1], 5); Color cLo = ColorHelper.darker(colors[colors.length - 1], 10); if (progressBar.getOrientation() == JProgressBar.HORIZONTAL) { if (Utilities.isLeftToRight(progressBar)) { Utilities.draw3DBorder(g, cHi, cLo, 1 + b.left, 2, amountFull - 2, h - 2); Utilities.fillHorGradient(g, colors, 2 + b.left, 3, amountFull - 4, h - 4); } else { Utilities.draw3DBorder( g, cHi, cLo, progressBar.getWidth() - amountFull - b.right + 2, 2, amountFull - 2, h - 2); Utilities.fillHorGradient( g, colors, progressBar.getWidth() - amountFull - b.right + 3, 3, amountFull - 4, h - 4); } } else { // VERTICAL Utilities.draw3DBorder(g, cHi, cLo, 2, h - amountFull + 2, w - 2, amountFull - 2); Utilities.fillVerGradient(g, colors, 3, h - amountFull + 3, w - 4, amountFull - 4); } // Deal with possible text painting if (progressBar.isStringPainted()) { Object savedRenderingHint = null; if (BaseLookAndFeel.getTheme().isTextAntiAliasingOn()) { savedRenderingHint = g2D.getRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING); g2D.setRenderingHint( RenderingHints.KEY_TEXT_ANTIALIASING, BaseLookAndFeel.getTheme().getTextAntiAliasingHint()); } paintString(g, b.left, b.top, w, h, amountFull, b); if (BaseLookAndFeel.getTheme().isTextAntiAliasingOn()) { g2D.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, savedRenderingHint); } } }