metalborders.java

Mobile 应用程序使用 Java Micro Edition (Java ME) 平台

        protected Color getInactiveBackground()
        {
            return MetalLookAndFeel.getControlDarkShadow();
        }

        protected Color getInactiveHighlight()
        {
            return MetalLookAndFeel.getControlShadow();
        }

        protected Color getInactiveShadow()
        {
            return MetalLookAndFeel.getControlInfo();
        }

        public void paintBorder(Component c, Graphics g, int x, int y, int w, int h) 
        {
            Color background;
            Color highlight;
            Color shadow;

            Window window = SwingUtilities.getWindowAncestor(c);
            if (window != null && window.isActive()) {
                background = getActiveBackground();
                highlight = getActiveHighlight();
                shadow = getActiveShadow();
            } else {
                background = getInactiveBackground();
                highlight = getInactiveHighlight();
                shadow = getInactiveShadow();
            }

            g.setColor(background);
            // Draw outermost lines
            g.drawLine( x + 1, y + 0, x + w-2, y + 0);
            g.drawLine( x + 0, y + 1, x + 0, y + h - 2);
            g.drawLine( x + w - 1, y + 1, x + w - 1, y + h - 2);
            g.drawLine( x + 1, y + h - 1, x + w - 2, y + h - 1);

            // Draw the bulk of the border
            for (int i = 1; i < 5; i++) {
                g.drawRect(x+i,y+i,w-(i*2)-1, h-(i*2)-1);
            }


            if ((window instanceof Dialog) && ((Dialog) window).isResizable()) {
                g.setColor(highlight);
                // Draw the Long highlight lines
                g.drawLine( corner+1, 3, w-corner, 3);
                g.drawLine( 3, corner+1, 3, h-corner);
                g.drawLine( w-2, corner+1, w-2, h-corner);
                g.drawLine( corner+1, h-2, w-corner, h-2);

                g.setColor(shadow);
                // Draw the Long shadow lines
                g.drawLine( corner, 2, w-corner-1, 2);
                g.drawLine( 2, corner, 2, h-corner-1);
                g.drawLine( w-3, corner, w-3, h-corner-1);
                g.drawLine( corner, h-3, w-corner-1, h-3);
            }
            
        }

        public Insets getBorderInsets(Component c)       {
            return insets;
        }

        public Insets getBorderInsets(Component c, Insets newInsets) 
        {
            newInsets.top = insets.top;
            newInsets.left = insets.left;
            newInsets.bottom = insets.bottom;
            newInsets.right = insets.right;
            return newInsets;
        }
    }

    /**
     * Border for an Error Dialog.
     * @since 1.4
     */
    static class ErrorDialogBorder extends DialogBorder implements UIResource
    {
        protected Color getActiveBackground() {
            return UIManager.getColor("OptionPane.errorDialog.border.background");
        }
    }
    

    /**
     * Border for a QuestionDialog.  Also used for a JFileChooser and a 
     * JColorChooser..
     * @since 1.4
     */
    static class QuestionDialogBorder extends DialogBorder implements UIResource
    {
        protected Color getActiveBackground() {
            return UIManager.getColor("OptionPane.questionDialog.border.background");
        }
    }
    

    /**
     * Border for a Warning Dialog.
     * @since 1.4
     */
    static class WarningDialogBorder extends DialogBorder implements UIResource
    {
        protected Color getActiveBackground() {
            return UIManager.getColor("OptionPane.warningDialog.border.background");
        }
    }
    

    /**
     * Border for a Palette.
     * @since 1.3
     */
    public static class PaletteBorder extends AbstractBorder implements UIResource {
        private static final Insets insets = new Insets(1, 1, 1, 1);
        int titleHeight = 0;

        public void paintBorder( Component c, Graphics g, int x, int y, int w, int h ) {  

	    g.translate(x,y);  
	    g.setColor(MetalLookAndFeel.getPrimaryControlDarkShadow());
	    g.drawLine(0, 1, 0, h-2);
	    g.drawLine(1, h-1, w-2, h-1);
	    g.drawLine(w-1,  1, w-1, h-2);
	    g.drawLine( 1, 0, w-2, 0);
	    g.drawRect(1,1, w-3, h-3);
	    g.translate(-x,-y);
      
	}

        public Insets getBorderInsets(Component c)       {
            return insets;
        }

        public Insets getBorderInsets(Component c, Insets newInsets) {
	    newInsets.top = insets.top;
	    newInsets.left = insets.left;
	    newInsets.bottom = insets.bottom;
	    newInsets.right = insets.right;
	    return newInsets;
	}
    }

    public static class OptionDialogBorder extends AbstractBorder implements UIResource {
        private static final Insets insets = new Insets(3, 3, 3, 3);
        int titleHeight = 0;

        public void paintBorder( Component c, Graphics g, int x, int y, int w, int h ) {  

	    g.translate(x,y);  

            int messageType = JOptionPane.PLAIN_MESSAGE;
            if (c instanceof JInternalFrame) {
                Object obj = ((JInternalFrame) c).getClientProperty(
                              "JInternalFrame.messageType"); 
                if (obj != null && (obj instanceof Integer)) {
                    messageType = ((Integer) obj).intValue();
                }
            }

            Color borderColor;

	    switch (messageType) {
            case(JOptionPane.ERROR_MESSAGE):
                borderColor = UIManager.getColor(
                    "OptionPane.errorDialog.border.background");
                break;
            case(JOptionPane.QUESTION_MESSAGE):
                borderColor = UIManager.getColor(
                    "OptionPane.questionDialog.border.background");
                break;
            case(JOptionPane.WARNING_MESSAGE):
                borderColor = UIManager.getColor(
                    "OptionPane.warningDialog.border.background");
                break;
            case(JOptionPane.INFORMATION_MESSAGE):
            case(JOptionPane.PLAIN_MESSAGE):
            default:
                borderColor = MetalLookAndFeel.getPrimaryControlDarkShadow();
                break;
	    }

	    g.setColor(borderColor);

              // Draw outermost lines
              g.drawLine( 1, 0, w-2, 0);
              g.drawLine( 0, 1, 0, h-2);
              g.drawLine( w-1, 1, w-1, h-2);
              g.drawLine( 1, h-1, w-2, h-1);

              // Draw the bulk of the border
              for (int i = 1; i < 3; i++) {
	          g.drawRect(i, i, w-(i*2)-1, h-(i*2)-1);
              }

	    g.translate(-x,-y);
      
	}

        public Insets getBorderInsets(Component c)       {
            return insets;
        }

        public Insets getBorderInsets(Component c, Insets newInsets) {
	    newInsets.top = insets.top;
	    newInsets.left = insets.left;
	    newInsets.bottom = insets.bottom;
	    newInsets.right = insets.right;
	    return newInsets;
	}
    }


    public static class MenuBarBorder extends AbstractBorder implements UIResource {
        protected static Insets borderInsets = new Insets( 1, 0, 1, 0 );

        public void paintBorder( Component c, Graphics g, int x, int y, int w, int h ) {
	    g.translate( x, y );

            if (MetalLookAndFeel.usingOcean()) {
                // Only paint a border if we're not next to a horizontal
                // toolbar
                if (!MetalToolBarUI.doesMenuBarBorderToolBar((JMenuBar)c)) {
                    g.setColor(MetalLookAndFeel.getControl());
                    g.drawLine(0, h - 2, w, h - 2);
                    g.setColor(UIManager.getColor("MenuBar.borderColor"));
                    g.drawLine(0, h - 1, w, h - 1);
                }
            }
            else {
                g.setColor( MetalLookAndFeel.getControlShadow() );
                g.drawLine( 0, h-1, w, h-1 );
            }

	    g.translate( -x, -y );

        }

        public Insets getBorderInsets( Component c ) {
            return getBorderInsets(c, new Insets(0, 0, 0, 0));
        }

        public Insets getBorderInsets(Component c, Insets newInsets) {
            if (MetalLookAndFeel.usingOcean()) {
                newInsets.set(0, 0, 2, 0);
            }
            else {
                newInsets.top = borderInsets.top;
                newInsets.left = borderInsets.left;
                newInsets.bottom = borderInsets.bottom;
                newInsets.right = borderInsets.right;
            }
	    return newInsets;
	}
    }

    public static class MenuItemBorder extends AbstractBorder implements UIResource {
        protected static Insets borderInsets = new Insets( 2, 2, 2, 2 );

        public void paintBorder( Component c, Graphics g, int x, int y, int w, int h ) {
            JMenuItem b = (JMenuItem) c;
	    ButtonModel model = b.getModel();

	    g.translate( x, y );

	    if ( c.getParent() instanceof JMenuBar ) {
	        if ( model.isArmed() || model.isSelected() ) {
	            g.setColor( MetalLookAndFeel.getControlDarkShadow() );
	            g.drawLine( 0, 0, w - 2, 0 );
	            g.drawLine( 0, 0, 0, h - 1 );
	            g.drawLine( w - 2, 2, w - 2, h - 1 );

	            g.setColor( MetalLookAndFeel.getPrimaryControlHighlight() );
	            g.drawLine( w - 1, 1, w - 1, h - 1 );

	            g.setColor( MetalLookAndFeel.getMenuBackground() );
	            g.drawLine( w - 1, 0, w - 1, 0 );
	        }
	    } else {
	        if (  model.isArmed() || ( c instanceof JMenu && model.isSelected() ) ) {
	            g.setColor( MetalLookAndFeel.getPrimaryControlDarkShadow() );
	            g.drawLine( 0, 0, w - 1, 0 );

	            g.setColor( MetalLookAndFeel.getPrimaryControlHighlight() );
	            g.drawLine( 0, h - 1, w - 1, h - 1 );
	        } else {
	            g.setColor( MetalLookAndFeel.getPrimaryControlHighlight() );
	            g.drawLine( 0, 0, 0, h - 1 );
	        }
	    }

	    g.translate( -x, -y );
        }

        public Insets getBorderInsets( Component c ) {
            return borderInsets;
        }

        public Insets getBorderInsets(Component c, Insets newInsets) {
	    newInsets.top = borderInsets.top;
	    newInsets.left = borderInsets.left;
	    newInsets.bottom = borderInsets.bottom;
	    newInsets.right = borderInsets.right;
	    return newInsets;
	}
    }

    public static class PopupMenuBorder extends AbstractBorder implements UIResource {
        protected static Insets borderInsets = new Insets( 3, 1, 2, 1 );

        public void paintBorder( Component c, Graphics g, int x, int y, int w, int h ) {
	    g.translate( x, y );

            g.setColor( MetalLookAndFeel.getPrimaryControlDarkShadow() );
	    g.drawRect( 0, 0, w - 1, h - 1 );

            g.setColor( MetalLookAndFeel.getPrimaryControlHighlight() );
	    g.drawLine( 1, 1, w - 2, 1 );
	    g.drawLine( 1, 2, 1, 2 );
	    g.drawLine( 1, h - 2, 1, h - 2 );

	    g.translate( -x, -y );

        }

        public Insets getBorderInsets( Component c ) {
             return borderInsets;
        }

        public Insets getBorderInsets(Component c, Insets newInsets) {
	    newInsets.top = borderInsets.top;
	    newInsets.left = borderInsets.left;
	    newInsets.bottom = borderInsets.bottom;
	    newInsets.right = borderInsets.right;
	    return newInsets;
	}
    }


    public static class RolloverButtonBorder extends ButtonBorder {