| /* |
| * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| package com.apple.laf; |
| |
| import java.awt.*; |
| import java.awt.event.*; |
| import java.awt.peer.MenuComponentPeer; |
| |
| import javax.swing.*; |
| import javax.swing.plaf.ButtonUI; |
| |
| import com.apple.laf.AquaMenuItemUI.IndeterminateListener; |
| |
| import sun.lwawt.macosx.*; |
| |
| final class ScreenMenuItemCheckbox extends CheckboxMenuItem implements ActionListener, ComponentListener, ScreenMenuPropertyHandler, ItemListener { |
| JMenuItem fMenuItem; |
| MenuContainer fParent; |
| |
| ScreenMenuItemCheckbox(final JCheckBoxMenuItem mi) { |
| super(mi.getText(), mi.getState()); |
| init(mi); |
| } |
| |
| ScreenMenuItemCheckbox(final JRadioButtonMenuItem mi) { |
| super(mi.getText(), mi.getModel().isSelected()); |
| init(mi); |
| } |
| |
| public void init(final JMenuItem mi) { |
| fMenuItem = mi; |
| setEnabled(fMenuItem.isEnabled()); |
| } |
| |
| ScreenMenuPropertyListener fPropertyListener; |
| public void addNotify() { |
| super.addNotify(); |
| |
| // Avoid the Auto toggle behavior of AWT CheckBoxMenuItem |
| CCheckboxMenuItem ccb = (CCheckboxMenuItem) getPeer(); |
| ccb.setAutoToggle(false); |
| |
| fMenuItem.addComponentListener(this); |
| fPropertyListener = new ScreenMenuPropertyListener(this); |
| fMenuItem.addPropertyChangeListener(fPropertyListener); |
| addActionListener(this); |
| addItemListener(this); |
| fMenuItem.addItemListener(this); |
| setIndeterminate(IndeterminateListener.isIndeterminate(fMenuItem)); |
| |
| // can't setState or setAccelerator or setIcon till we have a peer |
| setAccelerator(fMenuItem.getAccelerator()); |
| |
| final Icon icon = fMenuItem.getIcon(); |
| if (icon != null) { |
| this.setIcon(icon); |
| } |
| |
| final String tooltipText = fMenuItem.getToolTipText(); |
| if (tooltipText != null) { |
| this.setToolTipText(tooltipText); |
| } |
| |
| // sja fix is this needed? |
| fMenuItem.addItemListener(this); |
| |
| final ButtonUI ui = fMenuItem.getUI(); |
| if (ui instanceof ScreenMenuItemUI) { |
| ((ScreenMenuItemUI)ui).updateListenersForScreenMenuItem(); |
| } |
| |
| if (fMenuItem instanceof JCheckBoxMenuItem) { |
| forceSetState(fMenuItem.isSelected()); |
| } else { |
| forceSetState(fMenuItem.getModel().isSelected()); |
| } |
| } |
| |
| public void removeNotify() { |
| fMenuItem.removeComponentListener(this); |
| fMenuItem.removePropertyChangeListener(fPropertyListener); |
| fPropertyListener = null; |
| removeActionListener(this); |
| removeItemListener(this); |
| fMenuItem.removeItemListener(this); |
| |
| super.removeNotify(); |
| } |
| |
| @Override |
| public synchronized void setLabel(final String label) { |
| ScreenMenuItem.syncLabelAndKS(this, label, fMenuItem.getAccelerator()); |
| } |
| |
| @Override |
| public void setAccelerator(final KeyStroke ks) { |
| ScreenMenuItem.syncLabelAndKS(this, fMenuItem.getText(), ks); |
| } |
| |
| public void actionPerformed(final ActionEvent e) { |
| fMenuItem.doClick(0); // This takes care of all the different events |
| } |
| |
| /** |
| * Invoked when the component's size changes. |
| */ |
| public void componentResized(final ComponentEvent e) {} |
| |
| /** |
| * Invoked when the component's position changes. |
| */ |
| public void componentMoved(final ComponentEvent e) {} |
| |
| /** |
| * Invoked when the component has been made visible. |
| * See componentHidden - we should still have a MenuItem |
| * it just isn't inserted |
| */ |
| public void componentShown(final ComponentEvent e) { |
| setVisible(true); |
| } |
| |
| /** |
| * Invoked when the component has been made invisible. |
| * MenuComponent.setVisible does nothing, |
| * so we remove the ScreenMenuItem from the ScreenMenu |
| * but leave it in fItems |
| */ |
| public void componentHidden(final ComponentEvent e) { |
| setVisible(false); |
| } |
| |
| public void setToolTipText(final String text) { |
| final MenuComponentPeer peer = getPeer(); |
| if (!(peer instanceof CMenuItem)) return; |
| |
| ((CMenuItem)peer).setToolTipText(text); |
| } |
| |
| public void setIcon(final Icon i) { |
| final MenuComponentPeer peer = getPeer(); |
| if (!(peer instanceof CMenuItem)) return; |
| |
| final CMenuItem cmi = (CMenuItem)peer; |
| Image img = null; |
| |
| if (i != null) { |
| if (i.getIconWidth() > 0 && i.getIconHeight() > 0) { |
| img = AquaIcon.getImageForIcon(i); |
| } |
| } |
| cmi.setImage(img); |
| } |
| |
| public void setVisible(final boolean b) { |
| // Tell our parent to add/remove us |
| // Hang on to our parent |
| if (fParent == null) fParent = getParent(); |
| ((ScreenMenuPropertyHandler)fParent).setChildVisible(fMenuItem, b); |
| } |
| |
| // we have no children |
| public void setChildVisible(final JMenuItem child, final boolean b) {} |
| |
| /** |
| * Invoked when an item's state has been changed. |
| */ |
| public void itemStateChanged(final ItemEvent e) { |
| if (e.getSource() == this) { |
| fMenuItem.doClick(0); |
| return; |
| } |
| |
| switch (e.getStateChange()) { |
| case ItemEvent.SELECTED: |
| forceSetState(true); |
| break; |
| case ItemEvent.DESELECTED: |
| forceSetState(false); |
| break; |
| } |
| } |
| |
| public void setIndeterminate(final boolean indeterminate) { |
| final MenuComponentPeer peer = getPeer(); |
| if (peer instanceof CCheckboxMenuItem) { |
| ((CCheckboxMenuItem)peer).setIsIndeterminate(indeterminate); |
| } |
| } |
| |
| /* |
| * The CCheckboxMenuItem peer is calling setState unconditionally every time user clicks the menu |
| * However for Swing controls in the screen menu bar it is wrong - the state should be changed only |
| * in response to the ITEM_STATE_CHANGED event. So the setState is overridden to no-op and all the |
| * correct state changes are made with forceSetState |
| */ |
| |
| @Override |
| public synchronized void setState(boolean b) { |
| // No Op |
| } |
| |
| private void forceSetState(boolean b) { |
| super.setState(b); |
| } |
| } |