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WindowsMenuItemUI.javaAPI DocJava SE 6 API5500Tue Jun 10 00:21:58 BST 2008com.sun.java.swing.plaf.windows

WindowsMenuItemUI

public class WindowsMenuItemUI extends BasicMenuItemUI
Windows rendition of the component.

Warning: 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.

version
1.23 12/15/06
author
Igor Kushnirskiy

Fields Summary
final WindowsMenuItemUIAccessor
accessor
Constructors Summary
Methods Summary
public static javax.swing.plaf.ComponentUIcreateUI(javax.swing.JComponent c)

         
	return new WindowsMenuItemUI();
static PartgetPart(WindowsMenuItemUIAccessor menuItemUI, javax.swing.JMenuItem menuItem)

        return Part.MP_POPUPITEM;
static StategetState(WindowsMenuItemUIAccessor menuItemUI, javax.swing.JMenuItem menuItem)

        State state;
        ButtonModel model = menuItem.getModel();
        if (model.isArmed()) {
            state = (model.isEnabled()) ? State.HOT : State.DISABLEDHOT;
        } else {
            state = (model.isEnabled()) ? State.NORMAL : State.DISABLED;
        }
        return state;
static booleanisVistaPainting()

        XPStyle xp = XPStyle.getXP();
        return xp != null && xp.isSkinDefined(null, Part.MP_POPUPITEM);
protected voidpaintBackground(java.awt.Graphics g, javax.swing.JMenuItem menuItem, java.awt.Color bgColor)

        if (WindowsMenuItemUI.isVistaPainting()) {
            WindowsMenuItemUI.paintBackground(accessor, g, menuItem, bgColor);
            return;
        }
        super.paintBackground(g, menuItem, bgColor);
static voidpaintBackground(WindowsMenuItemUIAccessor menuItemUI, java.awt.Graphics g, javax.swing.JMenuItem menuItem, java.awt.Color bgColor)

        assert isVistaPainting();
        if (isVistaPainting()) {
            int menuWidth = menuItem.getWidth();
            int menuHeight = menuItem.getHeight();
            if (menuItem.isOpaque()) {
                Color oldColor = g.getColor();
                g.setColor(menuItem.getBackground());
                g.fillRect(0,0, menuWidth, menuHeight);
                g.setColor(oldColor);
            }
            XPStyle xp = XPStyle.getXP();
            Part part = menuItemUI.getPart(menuItem);
            Skin skin = xp.getSkin(menuItem, part);
            skin.paintSkin(g, 0 , 0, 
                menuWidth, 
                menuHeight,
                menuItemUI.getState(menuItem));
        }
protected voidpaintText(java.awt.Graphics g, javax.swing.JMenuItem menuItem, java.awt.Rectangle textRect, java.lang.String text)
Method which renders the text of the current menu item.

param
g Graphics context
param
menuItem Current menu item to render
param
textRect Bounding rectangle to render the text.
param
text String to render

        if (WindowsMenuItemUI.isVistaPainting()) {
            WindowsMenuItemUI.paintText(accessor, g, menuItem, textRect, text);
            return;
        }
	ButtonModel model = menuItem.getModel();
        Color oldColor = g.getColor();

        if(model.isEnabled() &&
            (model.isArmed() || (menuItem instanceof JMenu &&
             model.isSelected()))) {
            g.setColor(selectionForeground); // Uses protected field.
        }

        WindowsGraphicsUtils.paintText(g, menuItem, textRect, text, 0);

        g.setColor(oldColor);
static voidpaintText(WindowsMenuItemUIAccessor menuItemUI, java.awt.Graphics g, javax.swing.JMenuItem menuItem, java.awt.Rectangle textRect, java.lang.String text)

        assert isVistaPainting();
        if (isVistaPainting()) {
            State state = menuItemUI.getState(menuItem);
       
            /* part of it copied from WindowsGraphicsUtils.java */
            FontMetrics fm = SwingUtilities2.getFontMetrics(menuItem, g);
            int mnemIndex = menuItem.getDisplayedMnemonicIndex();
            // W2K Feature: Check to see if the Underscore should be rendered.
            if (WindowsLookAndFeel.isMnemonicHidden() == true) {
                mnemIndex = -1;
            }
            WindowsGraphicsUtils.paintXPText(menuItem, 
                menuItemUI.getPart(menuItem), state,
                g, textRect.x, 
                textRect.y + fm.getAscent(),
                text, mnemIndex);
        }