Java Code Examples for javax.swing.JButton#setOpaque()

private void createCloseButton() {
    discardCloseButton();
    closeButton = new JButton();
    closeButton.setBorderPainted(false);
    closeButton.setBorder(BorderFactory.createEmptyBorder());
    closeButton.setOpaque(false);
    closeButton.setContentAreaFilled(false);
    
    Object img = UIManager.get("nb.progress.cancel.icon");
    if( null != img ) {
        closeButton.setIcon( ListComponent.iconOrImage2icon( img ) );
    }
    img = UIManager.get("nb.progress.cancel.icon.mouseover");
    if( null != img ) {
        closeButton.setRolloverEnabled(true);
        closeButton.setRolloverIcon( ListComponent.iconOrImage2icon( img ) );
    }
    img = UIManager.get("nb.progress.cancel.icon.pressed");
    if( null != img ) {
        closeButton.setPressedIcon( ListComponent.iconOrImage2icon( img ) );
    }
}
 

public JPanel getMarkerPairComponent(MarkerPair markerPair, int measurementIndex, int markerPairIndex) {
   JPanel panel = new JPanel();
   panel.setLayout(new BoxLayout(panel, BoxLayout.X_AXIS));
   panel.setBorder(markerPairControlsBorder);
   panel.setAlignmentX(0);

   // Markers
   panel.add(getMarkerComponent(markerPair.getMarkerName(0), measurementIndex, markerPairIndex, 0));
   panel.add(getMarkerComponent(markerPair.getMarkerName(1), measurementIndex, markerPairIndex, 1));

   // Delete marker pair button
   JButton removeMarkerPairButton = new JButton(new RemoveMarkerPairAction(measurementIndex, markerPairIndex));
   removeMarkerPairButton.setRolloverIcon(removeRolloverIcon);
   removeMarkerPairButton.setMargin(new Insets(0,0,0,0));
   removeMarkerPairButton.setMinimumSize(buttonDim);
   removeMarkerPairButton.setMaximumSize(buttonDim);
   removeMarkerPairButton.setPreferredSize(buttonDim);
   removeMarkerPairButton.setBorder(null);
   removeMarkerPairButton.setContentAreaFilled(false);
   removeMarkerPairButton.setOpaque(true);
   removeMarkerPairButton.setBackground(Color.white);
   panel.add(removeMarkerPairButton);

   return panel;
}
 

private void addActions(JToolBar tb, Action[] actions) {
    tb.removeAll();
    boolean visible = false;
    if (actions != null) {
        for (Action a : actions) {
            if (a != null) {
                JButton btn = tb.add(a);
                btn.setBorder(new javax.swing.border.EmptyBorder(0, 2, 0, 2));
                btn.setBorderPainted(false);
                btn.setContentAreaFilled(false);
                btn.setRolloverEnabled(false);
                btn.setOpaque(false);
                btn.setFocusable(false);
                visible = true;
            } else {
                tb.add(new JSeparator(JSeparator.VERTICAL));
            }
        }
    }
    tb.setVisible(visible);
}
 

public void buildLabelPane() {

        labelPane = new JPanel(new FlowLayout(FlowLayout.LEADING));
        labelPane.setBackground(new Color(0,0,0,128));
		labelPane.setOpaque(false);

		JButton labelsButton = new JButton(Msg.getString("SettlementTransparentPanel.button.labels")); //$NON-NLS-1$
		//labelsButton.setFont(new Font("Dialog", Font.BOLD, 16));
		//labelsButton.setBackground(new Color(139,69,19)); // (139,69,19) is brown
		//labelsButton.setBackground(new Color(139,69,19,40));
		//labelsButton.setBackground(new Color(51,25,0,5)); // dull gold color
//		labelsButton.setBackground(new Color(0,0,0));//,0));
		labelsButton.setPreferredSize(new Dimension(80, 20));
//		labelsButton.setForeground(Color.green);
		labelsButton.setOpaque(false);
		labelsButton.setVerticalAlignment(JLabel.CENTER);
		labelsButton.setHorizontalAlignment(JLabel.CENTER);
		//labelsButton.setContentAreaFilled(false); more artifact when enabled
//		labelsButton.setBorder(new LineBorder(Color.green, 1, true));
		labelsButton.setToolTipText(Msg.getString("SettlementTransparentPanel.tooltip.labels")); //$NON-NLS-1$
		labelsButton.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent evt) {
				JButton button = (JButton) evt.getSource();
				if (labelsMenu == null) {
					labelsMenu = createLabelsMenu();
				}
				labelsMenu.show(button, 0, button.getHeight());
				//repaint();
			}
		});

		labelPane.add(labelsButton);


		labelPane.add(emptyLabel);
	}
 

private JButton createDetails(String text) {
    JButton btn = new HtmlButton(text);
    btn.setFocusable(false);
    btn.setBorder(BorderFactory.createEmptyBorder());
    btn.setBorderPainted(false);
    btn.setFocusPainted(false);
    btn.setOpaque(false);
    btn.setContentAreaFilled(false);
    btn.addActionListener(this);
    btn.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
    return btn;
}
 

/**
 * Add all pop-up menu items to a Toolbar.  <b>You need to call the validate method
 * on the toolbar after this is done to layout the buttons.</b>
 * Only Actions which have a SMALL_ICON property will be added to the toolbar
 * There are three Configuration Keys that affect the appearance of the added buttons:
 * CONFIG_TOOLBAR_ROLLOVER, CONFIG_TOOLBAR_BORDER, CONFIG_TOOLBAR_OPAQUE
 * 
 * @param editorPane
 * @param toolbar
 */
public void addToolBarActions(JEditorPane editorPane, JToolBar toolbar) {
	String[] toolBarItems = getConfig().getPropertyList(CONFIG_TOOLBAR);
	if (toolBarItems == null || toolBarItems.length == 0) {
		toolBarItems = getConfig().getPropertyList(CONFIG_MENU);
		if (toolBarItems == null || toolBarItems.length == 0) {
			return;
		}
	}
	boolean btnRolloverEnabled = getConfig().getBoolean(CONFIG_TOOLBAR_ROLLOVER, true);
	boolean btnBorderPainted = getConfig().getBoolean(CONFIG_TOOLBAR_BORDER, false);
	boolean btnOpaque = getConfig().getBoolean(CONFIG_TOOLBAR_OPAQUE, false);
	int btnBorderSize = getConfig().getInteger(CONFIG_TOOLBAR_BORDER_SIZE, 2);
	for (String menuString : toolBarItems) {
		if (menuString.equals("-") ||
			menuString.startsWith("<") ||
			menuString.startsWith(">")) {
			toolbar.addSeparator();
		} else {
			Action action = editorPane.getActionMap().get(menuString);
			if (action != null && action.getValue(Action.SMALL_ICON) != null) {
				JButton b = toolbar.add(action);
				b.setRolloverEnabled(btnRolloverEnabled);
				b.setBorderPainted(btnBorderPainted);
				b.setOpaque(btnOpaque);
				b.setFocusable(false);
				b.setBorder(BorderFactory.createEmptyBorder(btnBorderSize,
					btnBorderSize, btnBorderSize, btnBorderSize));
			}
		}
	}
}
 

/**
 * Return a button suitable for linking to another panel
 * (e.g. ColopediaPanel).
 *
 * @param text a {@code String} value
 * @param icon an {@code Icon} value
 * @param action a {@code String} value
 * @return a {@code JButton} value
 */
public static JButton getLinkButton(String text, Icon icon, String action) {
    JButton button = new JButton(text, icon);
    button.setMargin(EMPTY_MARGIN);
    button.setOpaque(false);
    button.setForeground(LINK_COLOR);
    button.setAlignmentY(0.8f);
    button.setBorder(blankBorder(0, 0, 0, 0));
    button.setActionCommand(action);
    button.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
    return button;
}
 

private JComponent buildProxyPanel() {
    Component header = getContentHeader();
    JPanel panel = new JPanel(new GridBagLayout());
    panel.setOpaque( false );

    int row = 0;
    if( null != header ) {
        panel.add( header,  new GridBagConstraints(0,row++,1,1,1.0,0.0,
                GridBagConstraints.CENTER,GridBagConstraints.BOTH,new Insets(0,0,0,0),0,0 ) );
    }

    panel.add( new JLabel(BundleSupport.getLabel("ErrCannotConnect")),  // NOI18N
            new GridBagConstraints(0,row++,1,1,0.0,0.0,
            GridBagConstraints.CENTER,GridBagConstraints.NONE,new Insets(5,10,10,5),0,0 ) );
    if( showProxyButton ) {
        JButton button = new JButton();
        Mnemonics.setLocalizedText( button, BundleSupport.getLabel( "ProxyConfig" ) );  // NOI18N
        button.setOpaque( false );
        button.addActionListener( new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
                HttpProxySettings.getDefault().showConfigurationDialog();
            }
        });
        panel.add( button, new GridBagConstraints(0,row++,1,1,0.0,0.0,
                GridBagConstraints.CENTER,GridBagConstraints.NONE,new Insets(5,10,10,5),0,0 ) );
    }
    return panel;
}
 

private JComponent buildErrorLabel() {
    Component header = getContentHeader();
    JPanel panel = new JPanel(new GridBagLayout());
    panel.setOpaque( false );

    int row = 0;
    if( null != header ) {
        panel.add( header,  new GridBagConstraints(0,row++,1,1,1.0,0.0,
                GridBagConstraints.CENTER,GridBagConstraints.BOTH,new Insets(0,0,0,0),0,0 ) );
    }

    panel.add( new JLabel(BundleSupport.getLabel("ErrLoadingFeed")),  // NOI18N
            new GridBagConstraints(0,row++,1,1,0.0,0.0,
            GridBagConstraints.CENTER,GridBagConstraints.NONE,new Insets(5,10,10,5),0,0 ) );
    JButton button = new JButton();
    Mnemonics.setLocalizedText( button, BundleSupport.getLabel( "Reload" ) );  // NOI18N
    button.setOpaque( false );
    button.addActionListener( new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            lastReload = 0;
            reload();
        }
    });
    panel.add( button, new GridBagConstraints(0,row++,1,1,0.0,0.0,
            GridBagConstraints.CENTER,GridBagConstraints.NONE,new Insets(5,10,10,5),0,0 ) );
    return panel;
}
 

public void addButton(JButton button) {
    button.setBorder(javax.swing.BorderFactory.createEmptyBorder(2, 2, 2, 2));
    button.setBorderPainted(false);
    button.setFocusable(false);
    button.setOpaque(false);
    add(button);
}
 

private void initToolbar() {
    Insets ins = actionsBar.getMargin();
    JButton dummy = new JButton();
    dummy.setBorderPainted(false);
    dummy.setOpaque(false);
    dummy.setText(null);
    dummy.setIcon(new Icon() {

        @Override
        public int getIconHeight() {
            return 16;
        }

        @Override
        public int getIconWidth() {
            return 16;
        }

        @SuppressWarnings(value = "empty-statement")
        @Override
        public void paintIcon(Component c, Graphics g, int x, int y) {
            ;
        }
    });
    actionsBar.add(dummy);
    Dimension buttonPref = dummy.getPreferredSize();
    Dimension minDim = new Dimension(buttonPref.width + ins.left + ins.right, buttonPref.height + ins.top + ins.bottom);
    actionsBar.setMinimumSize(minDim);
    actionsBar.setPreferredSize(minDim);
    actionsBar.remove(dummy);
    actionsBar.setBorder(new RightBorder());
    actionsBar.setBorderPainted(true);
}
 

private void prepareSearchPanel() {
    if( searchpanel == null ) {
        searchpanel = new SearchPanel();

        JLabel lbl = new JLabel(NbBundle.getMessage(PalettePanel.class, "LBL_QUICKSEARCH")); //NOI18N
        searchpanel.setLayout(new GridBagLayout());
        searchpanel.add(lbl, new GridBagConstraints(0, 0, 1, 1, 0.0, 0.0, GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(0,0,0,5), 0, 0));
        searchpanel.add(searchTextField, new GridBagConstraints(1, 0, 1, 1, 0.0, 0.0, GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(0,0,0,5), 0, 0));
        searchpanel.add(new JLabel(), new GridBagConstraints(2, 0, 1, 1, 1.0, 0.0, GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(0,0,0,0), 0, 0));
        lbl.setLabelFor(searchTextField);
        searchTextField.setColumns(10);
        searchTextField.setMaximumSize(searchTextField.getPreferredSize());
        searchTextField.putClientProperty("JTextField.variant", "search"); //NOI18N
        lbl.setBorder(BorderFactory.createEmptyBorder(0, 0, 0, 5));

        JButton btnCancel = new JButton(ImageUtilities.loadImageIcon("org/netbeans/modules/palette/resources/cancel.png", true));
        btnCancel.setBorder(BorderFactory.createEmptyBorder());
        btnCancel.setBorderPainted(false);
        btnCancel.setOpaque(false);
        btnCancel.setContentAreaFilled(false);
        searchpanel.add(btnCancel, new GridBagConstraints(3, 0, 1, 1, 0.0, 0.0, GridBagConstraints.EAST, GridBagConstraints.NONE, new Insets(0,0,0,5), 0, 0));
        btnCancel.addActionListener(new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent ae) {
                removeSearchField();
            }
        });
    }
}
 

private void initComponents() {
    Color borderColor = UIManager.getLookAndFeel().getID().equals("Metal") ? // NOI18N
        UIManager.getColor("Button.darkShadow") : UIManager.getColor("Button.shadow"); // NOI18N
    setBorder(BorderFactory.createCompoundBorder(
        BorderFactory.createLineBorder(borderColor), BorderFactory.createEmptyBorder(2, 5, 2, 5)));
    setOpaque(true);
    setBackground(UIUtils.getDarker(UIUtils.getProfilerResultsBackground()));

    headerRenderer = new HeaderRenderer();
    headerRenderer.setIcon(ICON_CLASS);
    headerRenderer.setForeground(UIManager.getColor("ToolTip.foreground")); // NOI18N
    headerRenderer.setFont(UIManager.getFont("ToolTip.font")); // NOI18N
    headerRenderer.setOpaque(false);

    detailsRenderer = new JLabel();
    detailsRenderer.setForeground(UIManager.getColor("ToolTip.foreground")); // NOI18N
    detailsRenderer.setFont(UIManager.getFont("ToolTip.font")); // NOI18N
    detailsRenderer.setOpaque(false);
    
    actionsDivider = new JLabel("  |  "); // NOI18N
    actionsDivider.setForeground(UIManager.getColor("ToolTip.foreground")); // NOI18N
    actionsDivider.setFont(UIManager.getFont("ToolTip.font")); // NOI18N
    actionsDivider.setOpaque(false);

    actionsRenderer = new JButton() {
        protected void fireActionPerformed(ActionEvent e) {
            if (heapFragmentWalker != null) {
                BrowserUtils.performTask(new Runnable() {
                    public void run() {
                        heapFragmentWalker.computeRetainedSizes(true, true);
                    }
                });
            }
        }
        public Dimension getMinimumSize() {
            return getPreferredSize();
        }
        public Dimension getMaximumSize() {
            return getPreferredSize();
        }
        public void setVisible(boolean visible) {
            super.setVisible(visible);
            actionsDivider.setVisible(visible);
        }
        public boolean isContentAreaFilled() {
            return !UIUtils.isOracleLookAndFeel() ? false : isFocusOwner();
        }
        public boolean isOpaque() {
            return !UIUtils.isOracleLookAndFeel() ? false : isFocusOwner();
        }
    };
    actionsRenderer.setOpaque(false);
    actionsRenderer.setContentAreaFilled(false);
    actionsRenderer.setBorderPainted(true);
    actionsRenderer.setMargin(new Insets(0, 0, 0, 0));
    actionsRenderer.setBorder(BorderFactory.createEmptyBorder());
    actionsRenderer.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
    actionsRenderer.setFont(UIManager.getFont("ToolTip.font")); // NOI18N
    actionsRenderer.setText("<html><nobr><a href='#'>" + Bundle.ClassPresenterPanel_RetainedSizesString() + "</a></nobr></html>"); // NOI18N
    actionsRenderer.setVisible(false);

    JPanel detailsContainer = new JPanel(new FlowLayout(FlowLayout.LEADING, 0, 0));
    detailsContainer.setOpaque(false);
    detailsContainer.add(detailsRenderer);
    detailsContainer.add(actionsDivider);
    detailsContainer.add(actionsRenderer);
    
    setLayout(new GridBagLayout());
    
    GridBagConstraints c = new GridBagConstraints();
    c.gridx = 0;
    add(headerRenderer, c);
    
    JPanel filler = new JPanel(null);
    filler.setOpaque(false);
    c = new GridBagConstraints();
    c.gridx = 1;
    c.weightx = 1;
    c.fill = GridBagConstraints.HORIZONTAL;
    add(filler, c);
    
    c = new GridBagConstraints();
    c.gridx = 2;
    add(detailsContainer, c);
}
 

@Override
public void buildVisualComponents() throws Exception {

  super.buildVisualComponents();

  if (acp != null) {
    TextActivityContentKit kit = new TextActivityContentKit(tad, checkButtonText, prevScreenText);
    if (acp.generateContent(kit, ps)) {
      checkButtonText = kit.checkButtonText;
      prevScreenText = kit.prevScreenText;
    }
  }

  if (prevScreen == true && prevScreenText != null) {
    prevScreenDocument = new DefaultStyledDocument();
    TextActivityDocument.boxBaseToStyledDocument(prevScreenStyle, prevScreenDocument);
    try {
      prevScreenDocument.insertString(0, prevScreenText, null);
    } catch (Exception e) {
      System.err.println("Error displaying initial screen:\n" + e);
    }
  }

  pane = buildPane();

  scrollPane = new JScrollPane(pane);
  scrollPane.setBorder(BorderFactory.createEmptyBorder());
  scrollPane.getVerticalScrollBar().setBorder(BorderFactory.createLineBorder(Color.darkGray, 1));
  add(scrollPane);

  if (hasCheckButton) {
    checkButton = new JButton(StrUtils.secureString(checkButtonText, " "));
    checkButton.setOpaque(false);
    checkButton.addActionListener(this);
    add(checkButton);
  }

  if (prevScreen && prevScreenMaxTime > 0) {
    prevScreenTimer = new javax.swing.Timer(1000 * prevScreenMaxTime, this);
    prevScreenTimer.setRepeats(false);
  }
}
 

@Override
protected JButton createActionComponent(Action a) {
	JButton jb = super.createActionComponent(a);
	jb.setOpaque(false);
	return jb;
}
 

/**
 * Format animation controls and add them to a container. This includes
 * assigning the borders of all the components, assigning the PanelUI of the
 * container, assigning the preferred size of the container, and making a
 * spacebar on the slider trigger the toggle play button.
 * 
 * @param container
 *            this container is emptied, assigned a GridBagLayout, and the
 *            other arguments are added to this container.
 * @param togglePlayButton
 *            this button will be the left-most button. It is expected to
 *            always be visible.
 * @param buttons
 *            an optional collection of buttons to display after the
 *            togglePlayButton.
 * @param slider
 *            the slider that stretches to fill the remaining width.
 */
public static void format(JPanel container, final JButton togglePlayButton,
		JButton[] buttons, JSlider slider) {
	if (buttons == null)
		buttons = new JButton[] {};
	container.setUI(new GradientPanelUI(new Color(0xebebeb), Color.white));
	container.removeAll();
	container.setLayout(new GridBagLayout());
	GridBagConstraints c = new GridBagConstraints();
	c.gridx = 0;
	c.gridy = 0;
	c.weightx = 0;
	c.weighty = 1;
	c.fill = GridBagConstraints.VERTICAL;
	container.add(togglePlayButton, c);
	for (int a = 0; a < buttons.length; a++) {
		c.gridx++;
		container.add(buttons[a], c);
		buttons[a].setOpaque(false);
		buttons[a].setContentAreaFilled(false);
		buttons[a].setRolloverIcon(new DarkenedIcon(buttons[a], .5f));
		buttons[a].setPressedIcon(new DarkenedIcon(buttons[a], .75f));
		buttons[a].setBorder(new PartialLineBorder(Color.gray, new Insets(
				1, 0, 1, 1)));
	}
	c.weightx = 1;
	c.gridx++;
	c.fill = GridBagConstraints.BOTH;
	container.add(slider, c);

	togglePlayButton.setOpaque(false);
	togglePlayButton.setContentAreaFilled(false);
	togglePlayButton.setBorder(new LineBorder(Color.gray));
	slider.setOpaque(false);
	slider.setBorder(new PartialLineBorder(Color.gray, new Insets(1, 0, 1,
			1)));
	Dimension d = slider.getPreferredSize();
	d.width = 60;
	d.height = 25;
	slider.setPreferredSize((Dimension) d.clone());
	d.width = d.height;
	togglePlayButton.setPreferredSize(d);
	for (int a = 0; a < buttons.length; a++) {
		buttons[a].setPreferredSize(d);
	}

	InputMap inputMap = slider.getInputMap(JComponent.WHEN_FOCUSED);
	inputMap.put(KeyStroke.getKeyStroke(' '), "togglePlay");
	slider.getActionMap().put("togglePlay", new AbstractAction() {
		private static final long serialVersionUID = 1L;

		public void actionPerformed(ActionEvent e) {
			togglePlayButton.doClick();
		}
	});

	togglePlayButton.setFocusPainted(false);
	setInsetFocusBorder(togglePlayButton);
	for (JButton button : buttons) {
		button.setFocusPainted(false);
		setInsetFocusBorder(button);
	}
	setInsetFocusBorder(slider);
}
 

/**
 * Updates the charts.
 */
@SuppressWarnings({ "unchecked", "rawtypes" })
private void updateCharts() {
	for (int i = 0; i < listOfChartPanels.size(); i++) {
		JPanel panel = listOfChartPanels.get(i);
		panel.removeAll();
		JFreeChart chartOrNull = getModel().getChartOrNull(i);
		if (chartOrNull != null) {
			final ChartPanel chartPanel = new ChartPanel(chartOrNull) {

				private static final long serialVersionUID = -6953213567063104487L;

				@Override
				public Dimension getPreferredSize() {
					return DIMENSION_CHART_PANEL_ENLARGED;
				}
			};
			chartPanel.setPopupMenu(null);
			chartPanel.setBackground(COLOR_TRANSPARENT);
			chartPanel.setOpaque(false);
			chartPanel.addMouseListener(enlargeAndHoverAndPopupMouseAdapter);
			panel.add(chartPanel, BorderLayout.CENTER);

			JPanel openChartPanel = new JPanel(new GridBagLayout());
			openChartPanel.setOpaque(false);

			GridBagConstraints gbc = new GridBagConstraints();
			gbc.anchor = GridBagConstraints.CENTER;
			gbc.fill = GridBagConstraints.NONE;
			gbc.weightx = 1.0;
			gbc.weighty = 1.0;

			JButton openChartButton = new JButton(OPEN_CHART_ACTION);
			openChartButton.setOpaque(false);
			openChartButton.setContentAreaFilled(false);
			openChartButton.setBorderPainted(false);
			openChartButton.addMouseListener(enlargeAndHoverAndPopupMouseAdapter);
			openChartButton.setHorizontalAlignment(SwingConstants.LEFT);
			openChartButton.setHorizontalTextPosition(SwingConstants.LEFT);
			openChartButton.setIcon(null);
			Font font = openChartButton.getFont();
			Map attributes = font.getAttributes();
			attributes.put(TextAttribute.UNDERLINE, TextAttribute.UNDERLINE_ON);
			openChartButton.setFont(font.deriveFont(attributes).deriveFont(10.0f));

			openChartPanel.add(openChartButton, gbc);

			panel.add(openChartPanel, BorderLayout.SOUTH);
		}
		panel.revalidate();
		panel.repaint();
	}
}
 

public static void setTransparent(JButton btn) {
    btn.setOpaque(false);
    btn.setContentAreaFilled(false);
    btn.setBorderPainted(false);
    btn.setBorder(null);
}
 

/**
 * Updates the charts.
 */
@SuppressWarnings({ "unchecked", "rawtypes" })
private void updateCharts() {
	for (int i = 0; i < listOfChartPanels.size(); i++) {
		JPanel panel = listOfChartPanels.get(i);
		panel.removeAll();
		final ChartPanel chartPanel = new ChartPanel(getModel().getChartOrNull(i)) {

			private static final long serialVersionUID = -6953213567063104487L;

			@Override
			public Dimension getPreferredSize() {
				return DIMENSION_CHART_PANEL_ENLARGED;
			}
		};
		chartPanel.setPopupMenu(null);
		chartPanel.setBackground(COLOR_TRANSPARENT);
		chartPanel.setOpaque(false);
		chartPanel.addMouseListener(enlargeAndHoverAndPopupMouseAdapter);
		panel.add(chartPanel, BorderLayout.CENTER);

		JPanel openChartPanel = new JPanel(new GridBagLayout());
		openChartPanel.setOpaque(false);

		GridBagConstraints gbc = new GridBagConstraints();
		gbc.anchor = GridBagConstraints.CENTER;
		gbc.fill = GridBagConstraints.NONE;
		gbc.weightx = 1.0;
		gbc.weighty = 1.0;

		JButton openChartButton = new JButton(OPEN_CHART_ACTION);
		openChartButton.setOpaque(false);
		openChartButton.setContentAreaFilled(false);
		openChartButton.setBorderPainted(false);
		openChartButton.addMouseListener(enlargeAndHoverAndPopupMouseAdapter);
		openChartButton.setHorizontalAlignment(SwingConstants.LEFT);
		openChartButton.setHorizontalTextPosition(SwingConstants.LEFT);
		openChartButton.setIcon(null);
		Font font = openChartButton.getFont();
		Map attributes = font.getAttributes();
		attributes.put(TextAttribute.UNDERLINE, TextAttribute.UNDERLINE_ON);
		openChartButton.setFont(font.deriveFont(attributes).deriveFont(10.0f));

		openChartPanel.add(openChartButton, gbc);

		panel.add(openChartPanel, BorderLayout.SOUTH);
		panel.revalidate();
		panel.repaint();
	}
}
 

/**
 * <p>设置按钮属性</p>
 *
 * <p>set window button attribute</p>
 *
 * @param btn
 */
protected void setBtnAtrr(JButton btn)
{
    btn.setOpaque(false);

    btn.setBorder(null);

    btn.setFocusPainted(false);

    btn.setFocusable(false);

    btn.setBackground(null);

    btn.setContentAreaFilled(false);
}