feat(jdk8): move files to new folder to avoid resources compiled.

jdkSrc/jdk8/com/sun/java/swing/plaf/windows/WindowsMenuUI.java

@@ -0,0 +1,295 @@
+/*
+ * Copyright (c) 1997, 2007, 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.sun.java.swing.plaf.windows;
+
+import java.awt.*;
+import java.awt.event.MouseEvent;
+
+import javax.swing.plaf.ComponentUI;
+import javax.swing.plaf.basic.BasicMenuUI;
+import javax.swing.event.MouseInputListener;
+import javax.swing.*;
+
+import com.sun.java.swing.plaf.windows.TMSchema.Part;
+import com.sun.java.swing.plaf.windows.TMSchema.State;
+
+/**
+ * Windows rendition of the component.
+ * <p>
+ * <strong>Warning:</strong>
+ * Serialized objects of this class will not be compatible with
+ * future Swing releases.  The current serialization support is appropriate
+ * for short term storage or RMI between applications running the same
+ * version of Swing.  A future release of Swing will provide support for
+ * long term persistence.
+ */
+public class WindowsMenuUI extends BasicMenuUI {
+    protected Integer menuBarHeight;
+    protected boolean hotTrackingOn;
+
+    final WindowsMenuItemUIAccessor accessor =
+        new WindowsMenuItemUIAccessor() {
+
+            public JMenuItem getMenuItem() {
+                return menuItem;
+            }
+
+            public State getState(JMenuItem menu) {
+                State state = menu.isEnabled() ? State.NORMAL
+                        : State.DISABLED;
+                ButtonModel model = menu.getModel();
+                if (model.isArmed() || model.isSelected()) {
+                    state = (menu.isEnabled()) ? State.PUSHED
+                            : State.DISABLEDPUSHED;
+                } else if (model.isRollover()
+                           && ((JMenu) menu).isTopLevelMenu()) {
+                    /*
+                     * Only paint rollover if no other menu on menubar is
+                     * selected
+                     */
+                    State stateTmp = state;
+                    state = (menu.isEnabled()) ? State.HOT
+                            : State.DISABLEDHOT;
+                    for (MenuElement menuElement :
+                        ((JMenuBar) menu.getParent()).getSubElements()) {
+                        if (((JMenuItem) menuElement).isSelected()) {
+                            state = stateTmp;
+                            break;
+                        }
+                    }
+                }
+
+                //non top level menus have HOT state instead of PUSHED
+                if (!((JMenu) menu).isTopLevelMenu()) {
+                    if (state == State.PUSHED) {
+                        state = State.HOT;
+                    } else if (state == State.DISABLEDPUSHED) {
+                        state = State.DISABLEDHOT;
+                    }
+                }
+
+                /*
+                 * on Vista top level menu for non active frame looks disabled
+                 */
+                if (((JMenu) menu).isTopLevelMenu() && WindowsMenuItemUI.isVistaPainting()) {
+                    if (! WindowsMenuBarUI.isActive(menu)) {
+                        state = State.DISABLED;
+                    }
+                }
+                return state;
+            }
+
+            public Part getPart(JMenuItem menuItem) {
+                return ((JMenu) menuItem).isTopLevelMenu() ? Part.MP_BARITEM
+                        : Part.MP_POPUPITEM;
+            }
+    };
+    public static ComponentUI createUI(JComponent x) {
+        return new WindowsMenuUI();
+    }
+
+    protected void installDefaults() {
+        super.installDefaults();
+        if (!WindowsLookAndFeel.isClassicWindows()) {
+            menuItem.setRolloverEnabled(true);
+        }
+
+        menuBarHeight = (Integer)UIManager.getInt("MenuBar.height");
+
+        Object obj      = UIManager.get("MenuBar.rolloverEnabled");
+        hotTrackingOn = (obj instanceof Boolean) ? (Boolean)obj : true;
+    }
+
+    /**
+     * Draws the background of the menu.
+     * @since 1.4
+     */
+    protected void paintBackground(Graphics g, JMenuItem menuItem, Color bgColor) {
+        if (WindowsMenuItemUI.isVistaPainting()) {
+            WindowsMenuItemUI.paintBackground(accessor, g, menuItem, bgColor);
+            return;
+        }
+
+        JMenu menu = (JMenu)menuItem;
+        ButtonModel model = menu.getModel();
+
+        // Use superclass method for the old Windows LAF,
+        // for submenus, and for XP toplevel if selected or pressed
+        if (WindowsLookAndFeel.isClassicWindows() ||
+            !menu.isTopLevelMenu() ||
+            (XPStyle.getXP() != null && (model.isArmed() || model.isSelected()))) {
+
+            super.paintBackground(g, menu, bgColor);
+            return;
+        }
+
+        Color oldColor = g.getColor();
+        int menuWidth = menu.getWidth();
+        int menuHeight = menu.getHeight();
+
+        UIDefaults table = UIManager.getLookAndFeelDefaults();
+        Color highlight = table.getColor("controlLtHighlight");
+        Color shadow = table.getColor("controlShadow");
+
+        g.setColor(menu.getBackground());
+        g.fillRect(0,0, menuWidth, menuHeight);
+
+        if (menu.isOpaque()) {
+            if (model.isArmed() || model.isSelected()) {
+                // Draw a lowered bevel border
+                g.setColor(shadow);
+                g.drawLine(0,0, menuWidth - 1,0);
+                g.drawLine(0,0, 0,menuHeight - 2);
+
+                g.setColor(highlight);
+                g.drawLine(menuWidth - 1,0, menuWidth - 1,menuHeight - 2);
+                g.drawLine(0,menuHeight - 2, menuWidth - 1,menuHeight - 2);
+            } else if (model.isRollover() && model.isEnabled()) {
+                // Only paint rollover if no other menu on menubar is selected
+                boolean otherMenuSelected = false;
+                MenuElement[] menus = ((JMenuBar)menu.getParent()).getSubElements();
+                for (int i = 0; i < menus.length; i++) {
+                    if (((JMenuItem)menus[i]).isSelected()) {
+                        otherMenuSelected = true;
+                        break;
+                    }
+                }
+                if (!otherMenuSelected) {
+                    if (XPStyle.getXP() != null) {
+                        g.setColor(selectionBackground); // Uses protected field.
+                        g.fillRect(0, 0, menuWidth, menuHeight);
+                    } else {
+                        // Draw a raised bevel border
+                        g.setColor(highlight);
+                        g.drawLine(0,0, menuWidth - 1,0);
+                        g.drawLine(0,0, 0,menuHeight - 2);
+
+                        g.setColor(shadow);
+                        g.drawLine(menuWidth - 1,0, menuWidth - 1,menuHeight - 2);
+                        g.drawLine(0,menuHeight - 2, menuWidth - 1,menuHeight - 2);
+                    }
+                }
+            }
+        }
+        g.setColor(oldColor);
+    }
+
+    /**
+     * Method which renders the text of the current menu item.
+     * <p>
+     * @param g Graphics context
+     * @param menuItem Current menu item to render
+     * @param textRect Bounding rectangle to render the text.
+     * @param text String to render
+     * @since 1.4
+     */
+    protected void paintText(Graphics g, JMenuItem menuItem,
+                             Rectangle textRect, String text) {
+        if (WindowsMenuItemUI.isVistaPainting()) {
+            WindowsMenuItemUI.paintText(accessor, g, menuItem, textRect, text);
+            return;
+        }
+        JMenu menu = (JMenu)menuItem;
+        ButtonModel model = menuItem.getModel();
+        Color oldColor = g.getColor();
+
+        // Only paint rollover if no other menu on menubar is selected
+        boolean paintRollover = model.isRollover();
+        if (paintRollover && menu.isTopLevelMenu()) {
+            MenuElement[] menus = ((JMenuBar)menu.getParent()).getSubElements();
+            for (int i = 0; i < menus.length; i++) {
+                if (((JMenuItem)menus[i]).isSelected()) {
+                    paintRollover = false;
+                    break;
+                }
+            }
+        }
+
+        if ((model.isSelected() && (WindowsLookAndFeel.isClassicWindows() ||
+                                    !menu.isTopLevelMenu())) ||
+            (XPStyle.getXP() != null && (paintRollover ||
+                                         model.isArmed() ||
+                                         model.isSelected()))) {
+            g.setColor(selectionForeground); // Uses protected field.
+        }
+
+        WindowsGraphicsUtils.paintText(g, menuItem, textRect, text, 0);
+
+        g.setColor(oldColor);
+    }
+
+    protected MouseInputListener createMouseInputListener(JComponent c) {
+        return new WindowsMouseInputHandler();
+    }
+
+    /**
+     * This class implements a mouse handler that sets the rollover flag to
+     * true when the mouse enters the menu and false when it exits.
+     * @since 1.4
+     */
+    protected class WindowsMouseInputHandler extends BasicMenuUI.MouseInputHandler {
+        public void mouseEntered(MouseEvent evt) {
+            super.mouseEntered(evt);
+
+            JMenu menu = (JMenu)evt.getSource();
+            if (hotTrackingOn && menu.isTopLevelMenu() && menu.isRolloverEnabled()) {
+                menu.getModel().setRollover(true);
+                menuItem.repaint();
+            }
+        }
+
+        public void mouseExited(MouseEvent evt) {
+            super.mouseExited(evt);
+
+            JMenu menu = (JMenu)evt.getSource();
+            ButtonModel model = menu.getModel();
+            if (menu.isRolloverEnabled()) {
+                model.setRollover(false);
+                menuItem.repaint();
+            }
+        }
+    }
+
+    protected Dimension getPreferredMenuItemSize(JComponent c,
+                                                     Icon checkIcon,
+                                                     Icon arrowIcon,
+                                                     int defaultTextIconGap) {
+
+        Dimension d = super.getPreferredMenuItemSize(c, checkIcon, arrowIcon,
+                                                     defaultTextIconGap);
+
+        // Note: When toolbar containers (rebars) are implemented, only do
+        // this if the JMenuBar is not in a rebar (i.e. ignore the desktop
+        // property win.menu.height if in a rebar.)
+        if (c instanceof JMenu && ((JMenu)c).isTopLevelMenu() &&
+            menuBarHeight != null && d.height < menuBarHeight) {
+
+            d.height = menuBarHeight;
+        }
+
+        return d;
+    }
+}