/** * Removes the frame, and, if necessary, the <code>desktopIcon</code>, from its parent. * * @param f the <code>JInternalFrame</code> to be removed */ public void closeFrame(JInternalFrame f) { JDesktopPane d = f.getDesktopPane(); if (d == null) { return; } boolean findNext = f.isSelected(); Container c = f.getParent(); JInternalFrame nextFrame = null; if (findNext) { nextFrame = d.getNextFrame(f); try { f.setSelected(false); } catch (PropertyVetoException e2) { } } if (c != null) { c.remove(f); // Removes the focus. c.repaint(f.getX(), f.getY(), f.getWidth(), f.getHeight()); } removeIconFor(f); if (f.getNormalBounds() != null) f.setNormalBounds(null); if (wasIcon(f)) setWasIcon(f, null); if (nextFrame != null) { try { nextFrame.setSelected(true); } catch (PropertyVetoException e2) { } } else if (findNext && d.getComponentCount() == 0) { // It was selected and was the last component on the desktop. d.requestFocus(); } }
/** * This will activate <b>f</b> moving it to the front. It will set the current active frame's (if * any) <code>IS_SELECTED_PROPERTY</code> to <code>false</code>. There can be only one active * frame across all Layers. * * @param f the <code>JInternalFrame</code> to be activated */ public void activateFrame(JInternalFrame f) { Container p = f.getParent(); Component[] c; JDesktopPane d = f.getDesktopPane(); JInternalFrame currentlyActiveFrame = (d == null) ? null : d.getSelectedFrame(); // fix for bug: 4162443 if (p == null) { // If the frame is not in parent, its icon maybe, check it p = f.getDesktopIcon().getParent(); if (p == null) return; } // we only need to keep track of the currentActive InternalFrame, if any if (currentlyActiveFrame == null) { if (d != null) { d.setSelectedFrame(f); } } else if (currentlyActiveFrame != f) { // if not the same frame as the current active // we deactivate the current if (currentlyActiveFrame.isSelected()) { try { currentlyActiveFrame.setSelected(false); } catch (PropertyVetoException e2) { } } if (d != null) { d.setSelectedFrame(f); } } f.moveToFront(); }
/** * Removes the desktopIcon from its parent and adds its frame to the parent. * * @param f the <code>JInternalFrame</code> to be de-iconified */ public void deiconifyFrame(JInternalFrame f) { JInternalFrame.JDesktopIcon desktopIcon = f.getDesktopIcon(); Container c = desktopIcon.getParent(); JDesktopPane d = f.getDesktopPane(); if (c != null && d != null) { c.add(f); // If the frame is to be restored to a maximized state make // sure it still fills the whole desktop. if (f.isMaximum()) { Rectangle desktopBounds = c.getBounds(); if (f.getWidth() != desktopBounds.width || f.getHeight() != desktopBounds.height) { setBoundsForFrame(f, 0, 0, desktopBounds.width, desktopBounds.height); } } removeIconFor(f); if (f.isSelected()) { f.moveToFront(); f.restoreSubcomponentFocus(); } else { try { f.setSelected(true); } catch (PropertyVetoException e2) { } } } }
public void paintBorder(Component c, Graphics g, int x, int y, int width, int height) { JInternalFrame jif = null; if (c instanceof JInternalFrame) { jif = (JInternalFrame) c; } else if (c instanceof JInternalFrame.JDesktopIcon) { jif = ((JInternalFrame.JDesktopIcon) c).getInternalFrame(); } else { return; } if (jif.isSelected()) { // Set the line color so the line border gets the correct // color. lineColor = activeColor; super.paintBorder(c, g, x, y, width, height); } else { lineColor = inactiveColor; super.paintBorder(c, g, x, y, width, height); } }
/** * Removes the frame from its parent and adds its <code>desktopIcon</code> to the parent. * * @param f the <code>JInternalFrame</code> to be iconified */ public void iconifyFrame(JInternalFrame f) { JInternalFrame.JDesktopIcon desktopIcon; Container c = f.getParent(); JDesktopPane d = f.getDesktopPane(); boolean findNext = f.isSelected(); desktopIcon = f.getDesktopIcon(); if (!wasIcon(f)) { Rectangle r = getBoundsForIconOf(f); desktopIcon.setBounds(r.x, r.y, r.width, r.height); setWasIcon(f, Boolean.TRUE); } if (c == null || d == null) { return; } if (c instanceof JLayeredPane) { JLayeredPane lp = (JLayeredPane) c; int layer = lp.getLayer(f); lp.putLayer(desktopIcon, layer); } // If we are maximized we already have the normal bounds recorded // don't try to re-record them, otherwise we incorrectly set the // normal bounds to maximized state. if (!f.isMaximum()) { f.setNormalBounds(f.getBounds()); } d.setComponentOrderCheckingEnabled(false); c.remove(f); c.add(desktopIcon); d.setComponentOrderCheckingEnabled(true); c.repaint(f.getX(), f.getY(), f.getWidth(), f.getHeight()); if (findNext) { if (d.selectFrame(true) == null) { // The icon is the last frame. f.restoreSubcomponentFocus(); } } }
public void paintIcon(Component c, Graphics g, int x0, int y0) { int width = getIconWidth(); int height = getIconHeight(); XPStyle xp = XPStyle.getXP(); if (xp != null) { Skin skin = xp.getSkin(c, part); AbstractButton b = (AbstractButton) c; ButtonModel model = b.getModel(); // Find out if frame is inactive JInternalFrame jif = (JInternalFrame) SwingUtilities.getAncestorOfClass(JInternalFrame.class, b); boolean jifSelected = (jif != null && jif.isSelected()); State state; if (jifSelected) { if (!model.isEnabled()) { state = State.DISABLED; } else if (model.isArmed() && model.isPressed()) { state = State.PUSHED; } else if (model.isRollover()) { state = State.HOT; } else { state = State.NORMAL; } } else { if (!model.isEnabled()) { state = State.INACTIVEDISABLED; } else if (model.isArmed() && model.isPressed()) { state = State.INACTIVEPUSHED; } else if (model.isRollover()) { state = State.INACTIVEHOT; } else { state = State.INACTIVENORMAL; } } skin.paintSkin(g, 0, 0, width, height, state); } else { g.setColor(Color.black); int x = width / 12 + 2; int y = height / 5; int h = height - y * 2 - 1; int w = width * 3 / 4 - 3; int thickness2 = Math.max(height / 8, 2); int thickness = Math.max(width / 15, 1); if (part == Part.WP_CLOSEBUTTON) { int lineWidth; if (width > 47) lineWidth = 6; else if (width > 37) lineWidth = 5; else if (width > 26) lineWidth = 4; else if (width > 16) lineWidth = 3; else if (width > 12) lineWidth = 2; else lineWidth = 1; y = height / 12 + 2; if (lineWidth == 1) { if (w % 2 == 1) { x++; w++; } g.drawLine(x, y, x + w - 2, y + w - 2); g.drawLine(x + w - 2, y, x, y + w - 2); } else if (lineWidth == 2) { if (w > 6) { x++; w--; } g.drawLine(x, y, x + w - 2, y + w - 2); g.drawLine(x + w - 2, y, x, y + w - 2); g.drawLine(x + 1, y, x + w - 1, y + w - 2); g.drawLine(x + w - 1, y, x + 1, y + w - 2); } else { x += 2; y++; w -= 2; g.drawLine(x, y, x + w - 1, y + w - 1); g.drawLine(x + w - 1, y, x, y + w - 1); g.drawLine(x + 1, y, x + w - 1, y + w - 2); g.drawLine(x + w - 2, y, x, y + w - 2); g.drawLine(x, y + 1, x + w - 2, y + w - 1); g.drawLine(x + w - 1, y + 1, x + 1, y + w - 1); for (int i = 4; i <= lineWidth; i++) { g.drawLine(x + i - 2, y, x + w - 1, y + w - i + 1); g.drawLine(x, y + i - 2, x + w - i + 1, y + w - 1); g.drawLine(x + w - i + 1, y, x, y + w - i + 1); g.drawLine(x + w - 1, y + i - 2, x + i - 2, y + w - 1); } } } else if (part == Part.WP_MINBUTTON) { g.fillRect(x, y + h - thickness2, w - w / 3, thickness2); } else if (part == Part.WP_MAXBUTTON) { g.fillRect(x, y, w, thickness2); g.fillRect(x, y, thickness, h); g.fillRect(x + w - thickness, y, thickness, h); g.fillRect(x, y + h - thickness, w, thickness); } else if (part == Part.WP_RESTOREBUTTON) { g.fillRect(x + w / 3, y, w - w / 3, thickness2); g.fillRect(x + w / 3, y, thickness, h / 3); g.fillRect(x + w - thickness, y, thickness, h - h / 3); g.fillRect(x + w - w / 3, y + h - h / 3 - thickness, w / 3, thickness); g.fillRect(x, y + h / 3, w - w / 3, thickness2); g.fillRect(x, y + h / 3, thickness, h - h / 3); g.fillRect(x + w - w / 3 - thickness, y + h / 3, thickness, h - h / 3); g.fillRect(x, y + h - thickness, w - w / 3, thickness); } } }
// Returns true if the associated internal frame has focus. protected boolean isActiveFrame() { return frame.isSelected(); }