javax.swing.JButton#setFont ( )源码实例Demo

public void buildrenameBtn() {

		renameP  = new JPanel(new FlowLayout());
		renameP.setBackground(new Color(0,0,0));//,0));
		renameP.setOpaque(false);
		renameP.setAlignmentX(FlowLayout.CENTER);

		renameBtn = new JButton(Msg.getString("SettlementTransparentPanel.button.rename")); //$NON-NLS-1$
		renameBtn.setPreferredSize(new Dimension(80, 20)); //
		renameBtn.setFont(new Font("Dialog", Font.PLAIN, 12));
//		renameBtn.setForeground(Color.GREEN);
		renameBtn.setContentAreaFilled(false);
		renameBtn.setOpaque(false);
		//renameBtn.setOpaque(false); // text disappeared if setOpaque(false)
//		renameBtn.setBorder(new LineBorder(Color.GREEN), 1, true));
		infoButton.setToolTipText(Msg.getString("SettlementTransparentPanel.tooltip.rename")); //$NON-NLS-1$
		renameBtn.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent evt) {
				openRenameDialog();
			}
		});
		renameP.add(renameBtn);
    }
 

ClosableTab(String name, TabCloseCallBack closeCallBack) {
  setName(name);
  setLayout(null);

  closeTabButton = new JButton("Close");
  closeTabButton.setLocation(720, 5);
  closeTabButton.setSize(new Dimension(70, 30));
  closeTabButton.setFont(closeTabButton.getFont().deriveFont(10.0f));
  add(closeTabButton);
  closeTabButton.addActionListener(new AbstractAction() {
    @Override
    public void actionPerformed(ActionEvent e) {
      closeCallBack.call(name);
    }
  });
}
 

public void addProduct(Image img, String name, ActionListener al) {
    
    JButton btn = new JButton();
    btn.applyComponentOrientation(getComponentOrientation());
    btn.setText(name);
    btn.setFont(btn.getFont().deriveFont((float)24));
    btn.setIcon(new ImageIcon(img));
    btn.setFocusPainted(false);
    btn.setFocusable(false);
    btn.setRequestFocusEnabled(false);
    btn.setHorizontalTextPosition(SwingConstants.CENTER);
    btn.setVerticalTextPosition(SwingConstants.BOTTOM);
    btn.setMargin(new Insets(2, 2, 2, 2));
    btn.setMaximumSize(new Dimension(80, 70));
    btn.setPreferredSize(new Dimension(80, 70));
    btn.setMinimumSize(new Dimension(80, 70));
    btn.addActionListener(al);
    flowpanel.add(btn);        
}
 

public OptionDialog(Component parent, String text, String choice1,
		String choice2, ActionListener action1, ActionListener action2)
{
	JLabel lblText = new JLabel(text);
	lblText.setFont(FONT);
	lblText.setForeground(Color.WHITE);
	contentPanel.add(lblText, "gapx 15 0, cell 0 1,alignx center,aligny bottom");
	
	JButton btnChoice1 = new ModernButton(choice1);
	btnChoice1.setFont(new Font("Tahoma", Font.PLAIN, 18));
	btnChoice1.addActionListener(action1);
	contentPanel.add(btnChoice1, "gapx 0 30, flowx,cell 0 2,alignx center,aligny bottom");
	
	JButton btnChoice2 = new ModernButton(choice2);
	btnChoice2.setFont(new Font("Tahoma", Font.PLAIN, 18));
	btnChoice2.addActionListener(action2);
	contentPanel.add(btnChoice2, "cell 0 2,alignx center");
	
	JLabel spacer = new JLabel(" ");
	contentPanel.add(spacer, "cell 0 3");
	
	finalize(parent);
}
 

private JPanel getRTreeInPanel(String labelText, JTree tree) {
    JPanel panel = new JPanel();
    panel.setLayout(new BorderLayout());

    JToolBar toolBar = new JToolBar();
    toolBar.setFloatable(false);
    toolBar.setBorder(BorderFactory.createEtchedBorder());
    reusableSwitch = new JButton(labelText);
    reusableSwitch.setFont(new Font("Default", Font.BOLD, 12));
    reusableSwitch.setContentAreaFilled(false);

    toolBar.add(new javax.swing.Box.Filler(new java.awt.Dimension(10, 0),
            new java.awt.Dimension(10, 0),
            new java.awt.Dimension(10, 32767)));
    toolBar.add(reusableSwitch);
    toolBar.setPreferredSize(new java.awt.Dimension(toolBar.getPreferredSize().width, 30));

    panel.add(toolBar, BorderLayout.NORTH);
    panel.add(TreeSearch.installFor(tree), BorderLayout.CENTER);
    return panel;
}
 

protected JDialog createDialog(Component parent) {
	Frame frame = parent instanceof Frame ? (Frame) parent
			: (Frame) SwingUtilities.getAncestorOfClass(Frame.class, parent);
	JDialog dialog = new JDialog(frame, ("Select Font"), true);

	Action okAction = new DialogOKAction(dialog);
	Action cancelAction = new DialogCancelAction(dialog);

	JButton okButton = new JButton(okAction);
	okButton.setFont(DEFAULT_FONT);
	JButton cancelButton = new JButton(cancelAction);
	cancelButton.setFont(DEFAULT_FONT);

	JPanel buttonsPanel = new JPanel();
	buttonsPanel.setLayout(new GridLayout(2, 1));
	buttonsPanel.add(okButton);
	buttonsPanel.add(cancelButton);
	buttonsPanel.setBorder(BorderFactory.createEmptyBorder(25, 0, 10, 10));

	ActionMap actionMap = buttonsPanel.getActionMap();
	actionMap.put(cancelAction.getValue(Action.DEFAULT), cancelAction);
	actionMap.put(okAction.getValue(Action.DEFAULT), okAction);
	InputMap inputMap = buttonsPanel.getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW);
	inputMap.put(KeyStroke.getKeyStroke("ESCAPE"), cancelAction.getValue(Action.DEFAULT));
	inputMap.put(KeyStroke.getKeyStroke("ENTER"), okAction.getValue(Action.DEFAULT));

	JPanel dialogEastPanel = new JPanel();
	dialogEastPanel.setLayout(new BorderLayout());
	dialogEastPanel.add(buttonsPanel, BorderLayout.NORTH);

	dialog.getContentPane().add(this, BorderLayout.CENTER);
	dialog.getContentPane().add(dialogEastPanel, BorderLayout.EAST);
	dialog.pack();
	dialog.setLocationRelativeTo(frame);
	return dialog;
}
 

private JButton getClearButton(JTextComponent parent) {
    JButton clear = new JButton(" x ");
    clear.setFont(new Font(Font.SANS_SERIF, Font.BOLD, 14));
    clear.addActionListener((ActionEvent e) -> {
        parent.setText("");
    });
    return clear;
}
 

private void show(Window window, String command) {
    JButton button = new JButton(command);
    button.setActionCommand(command);
    button.addActionListener(this);
    button.setFont(button.getFont().deriveFont(64.0f));

    window.add(button);
    window.pack();
    window.setVisible(true);
}
 

private void createComponents() {
  connectToLobby = new JButton("Play Online");
  final Font bigButtonFont =
      new Font(
          connectToLobby.getFont().getName(),
          connectToLobby.getFont().getStyle(),
          connectToLobby.getFont().getSize() + 3);
  connectToLobby.setFont(bigButtonFont);
  connectToLobby.setToolTipText(
      "<html>Find Games Online on the Lobby Server. <br>"
          + "TripleA is MEANT to be played Online against other humans. <br>"
          + "Any other way is not as fun!</html>");
  startLocal = new JButton("Start Local Game");
  startLocal.setToolTipText(
      "<html>Start a game on this computer. <br>"
          + "You can play against a friend sitting besides you (hotseat mode), <br>"
          + "or against one of the AIs.</html>");
  startPbf = new JButton("Play By Forum");
  startPbf.setToolTipText(
      "<html>Starts a game which will be posted to an online forum or message board.</html>");
  startPbem = new JButton("Play By Email");
  startPbem.setToolTipText(
      "<html>Starts a game which will be emailed back and forth between all players.</html>");
  hostGame = new JButton("Host Networked Game");
  hostGame.setToolTipText(
      "<html>Hosts a network game, which people can connect to. <br>"
          + "Anyone on a LAN will be able to connect. <br>"
          + "Anyone from the internet can connect as well, but only if the host has "
          + "configured port forwarding correctly.</html>");
  connectToHostedGame = new JButton("Connect to Networked Game");
  connectToHostedGame.setToolTipText(
      "<html>Connects to someone's hosted game, <br>"
          + "so long as you know their IP address.</html>");
  enginePreferences = new JButton("Engine Preferences");
  enginePreferences.setToolTipText("<html>Configure certain options related to the engine.");
  userGuideButton = new JButton("User Guide & Help");
}
 

protected static JButton smallButton(final String text) {
	final double SCALE = .85;
	final JButton button = new JButton(text);
	final Font font = button.getFont();
	button.setFont(font.deriveFont((float) (font.getSize() * SCALE)));
	final Insets insets = button.getMargin();
	button.setMargin(new Insets((int) (insets.top * SCALE), (int) (insets.left * SCALE),
			(int) (insets.bottom * SCALE), (int) (insets.right * SCALE)));
	return button;
}
 

private JButton createButton(String label, Font fntButton, Insets marginButton, Rectangle bounds, ActionListener listener) {
   JButton btnNumberOne = new JButton(label);
   btnNumberOne.setMargin(marginButton);
   btnNumberOne.setFont(fntButton);
   btnNumberOne.setBounds(bounds);
   btnNumberOne.addActionListener(listener);
   return btnNumberOne;
}
 

private JButton buttonForODChoiceFactory(int pixelsFromTop, final String caption, final boolean setOD) {

        JButton ODChoiceButton = new ET_JButton(caption);
        ODChoiceButton.setFont(new Font("SansSerif", Font.PLAIN, 10));
        ODChoiceButton.setBounds(5, pixelsFromTop, 110, 20);
        ODChoiceButton.setMargin(new Insets(0, 0, 0, 0));
        ODChoiceButton.addActionListener(new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent ae) {
                for (AbstractRawDataView rawDataModelView : rawDataModelViews) {
                    DataModelFitFunctionInterface rawRatioDataModel = (DataModelFitFunctionInterface) rawDataModelView.getDataModel();
                    if (meanOnly) {// case of downhole
                        ((RawRatioDataModel) rawRatioDataModel).setOverDispersionSelectedDownHole(setOD);
                    } else {
                        rawRatioDataModel.setOverDispersionSelected(setOD);
                    }
//                    try {
//                        ((FitFunctionDataInterface) rawDataModelView).updateFittedData(true);
//                    } catch (Exception e2) {
//                    }
                }

//                ((AbstractRawDataView) sampleSessionDataView).refreshPanel(true);
                for (int i = 0; i < rawDataModelViews.length; i++) {
                    rawDataModelViews[i].refreshPanel(false, false);
                }
                updateReportTable();
            }
        });

        return ODChoiceButton;
    }
 

private void show(Window window, String command) {
    JButton button = new JButton(command);
    button.setActionCommand(command);
    button.addActionListener(this);
    button.setFont(button.getFont().deriveFont(64.0f));

    window.add(button);
    window.pack();
    window.setVisible(true);
}
 

private JButton createButton1(String name, int x, int y) {
	JButton btn = new CustomButton(StringResource.get(name));
	btn.setBackground(ColorResource.getDarkBtnColor());
	btn.setBorderPainted(false);
	btn.setFocusPainted(false);
	btn.setForeground(Color.WHITE);
	btn.setFont(FontResource.getNormalFont());
	Dimension d = btn.getPreferredSize();
	btn.setBounds(x, y, d.width, d.height);
	// btn.addActionListener(this);
	return btn;
}
 

/**
 * The constructor that will add the items to this panel.
 *
 * @param freeColClient The {@code FreeColClient} for the game.
 */
public AboutPanel(FreeColClient freeColClient) {
    super(freeColClient, null, new MigLayout("wrap"));

    // Header with image
    JLabel apLogoLabel = new JLabel(new ImageIcon(ImageLibrary
            .getUnscaledImage("image.flavor.Title")));
    apLogoLabel.setBorder(
        new CompoundBorder(new EmptyBorder(2,2,2,2),
                           new BevelBorder(BevelBorder.LOWERED)));
    add(apLogoLabel, "center");

    // Create available Font choices
    Font fontBold = FontLibrary.createFont(FontLibrary.FontType.NORMAL,
        FontLibrary.FontSize.TINY, Font.BOLD,
        getImageLibrary().getScaleFactor());
    Font fontNormal = FontLibrary.createFont(FontLibrary.FontType.NORMAL,
        FontLibrary.FontSize.TINY, getImageLibrary().getScaleFactor());

    // Version
    JLabel apVersion = Utility.localizedLabel("aboutPanel.version");
    apVersion.setFont(fontBold);
    JLabel apRevision = new JLabel(FreeCol.getRevision());
    apRevision.setFont(fontNormal);
    add(apVersion, "newline 20");
    add(apRevision, "newline");

    // Official Site Link
    JLabel apOfficialSite = Utility.localizedLabel("aboutPanel.officialSite");
    apOfficialSite.setFont(fontBold);
    add(apOfficialSite, "newline 10");
    JButton apSiteURL = Utility.getLinkButton(SITE_URL, null, SITE_URL);
    apSiteURL.addActionListener(this);
    apSiteURL.setFont(fontNormal);
    add(apSiteURL, "newline");

    // SourceForge Project Site Link
    JLabel apSFProject = Utility.localizedLabel("aboutPanel.sfProject");
    apSFProject.setFont(fontBold);
    add(apSFProject, "newline 10");
    JButton apProjectURL = Utility.getLinkButton(PROJECT_URL, null, PROJECT_URL);
    apProjectURL.addActionListener(this);
    apProjectURL.setFont(fontNormal);
    add(apProjectURL, "newline");

    //GitHub Mirror
    JLabel apGitHubButton = Utility.localizedLabel("aboutPanel.github");
    apGitHubButton.setFont(fontBold);
    add(apGitHubButton, "newline 10");
    JButton apGitHubURL = Utility.getLinkButton(GITHUB_URL, null, GITHUB_URL);
    apGitHubURL.addActionListener(this);
    apGitHubURL.setFont(fontNormal);
    add(apGitHubURL, "newline");

    // Manual
    JLabel apManual = Utility.localizedLabel("aboutPanel.manual");
    apManual.setFont(fontBold);
    add(apManual, "newline 10");
    JButton apManualURL = Utility.getLinkButton(MANUAL_URL, null,
                                                MANUAL_URL);
    apManualURL.addActionListener(this);
    add(apManualURL, "newline");

    // License Disclaimer
    JTextArea apLegal = Utility.localizedTextArea("aboutPanel.legalDisclaimer");
    apLegal.setFont(fontNormal);
    add(apLegal, "newline 20, width 300px");

    // Copyright
    JLabel apCopyright = Utility.localizedLabel("aboutPanel.copyright");
    apCopyright.setFont(fontNormal);
    add(apCopyright, "newline 10");

    add(okButton, "newline 20, tag ok");
}
 

private JPanel initLowerPanel() {
  JPanel inner1 = new JPanel(new BorderLayout());
  inner1.setOpaque(false);

  JPanel analyzerName = new JPanel(new FlowLayout(FlowLayout.LEADING, 10, 2));
  analyzerName.setOpaque(false);
  analyzerName.add(new JLabel(MessageUtils.getLocalizedMessage("analysis.label.selected_analyzer")));
  analyzerNameLbl.setText(analysisModel.currentAnalyzer().getClass().getName());
  analyzerName.add(analyzerNameLbl);
  showChainLbl.setText(MessageUtils.getLocalizedMessage("analysis.label.show_chain"));
  showChainLbl.addMouseListener(new MouseAdapter() {
    @Override
    public void mouseClicked(MouseEvent e) {
      listeners.showAnalysisChain(e);
    }
  });
  showChainLbl.setVisible(analysisModel.currentAnalyzer() instanceof CustomAnalyzer);
  analyzerName.add(FontUtils.toLinkText(showChainLbl));
  inner1.add(analyzerName, BorderLayout.PAGE_START);

  JPanel input = new JPanel(new FlowLayout(FlowLayout.LEADING, 5, 2));
  input.setOpaque(false);
  inputArea.setRows(3);
  inputArea.setColumns(50);
  inputArea.setLineWrap(true);
  inputArea.setWrapStyleWord(true);
  inputArea.setText(MessageUtils.getLocalizedMessage("analysis.textarea.prompt"));
  input.add(new JScrollPane(inputArea));

  JButton executeBtn = new JButton(FontUtils.elegantIconHtml("",
      MessageUtils.getLocalizedMessage("analysis.button.test")));
  executeBtn.setFont(StyleConstants.FONT_BUTTON_LARGE);
  executeBtn.setMargin(new Insets(3, 3, 3, 3));
  executeBtn.addActionListener(listeners::executeAnalysis);
  input.add(executeBtn);

  stepByStepCB.setText(MessageUtils.getLocalizedMessage("analysis.checkbox.step_by_step"));
  stepByStepCB.setSelected(false);
  stepByStepCB.setOpaque(false);
  stepByStepCB.setVisible(false);
  input.add(stepByStepCB);

  JButton clearBtn = new JButton(MessageUtils.getLocalizedMessage("button.clear"));
  clearBtn.setFont(StyleConstants.FONT_BUTTON_LARGE);
  clearBtn.setMargin(new Insets(5, 5, 5, 5));
  clearBtn.addActionListener(e -> {
    inputArea.setText("");
    operatorRegistry.get(SimpleAnalyzeResultPanelOperator.class).ifPresent(
        SimpleAnalyzeResultPanelOperator::clearTable);
    operatorRegistry.get(StepByStepAnalyzeResultPanelOperator.class).ifPresent(
        StepByStepAnalyzeResultPanelOperator::clearTable);
  });
  input.add(clearBtn);

  inner1.add(input, BorderLayout.CENTER);

  lowerPanel.setOpaque(false);
  lowerPanel.setBorder(BorderFactory.createEmptyBorder(3, 3, 3, 3));
  lowerPanel.add(inner1, BorderLayout.PAGE_START);
  lowerPanel.add(this.simpleResult, BorderLayout.CENTER);

  return lowerPanel;
}
 

SpectraBottomPanel(SpectraVisualizerWindow masterFrame, RawDataFile dataFile) {

    super(new BorderLayout());
    this.dataFile = dataFile;
    this.masterFrame = masterFrame;

    setBackground(Color.white);

    topPanel = new JPanel();
    topPanel.setBackground(Color.white);
    topPanel.setLayout(new BoxLayout(topPanel, BoxLayout.X_AXIS));
    add(topPanel, BorderLayout.CENTER);

    topPanel.add(Box.createHorizontalStrut(10));

    JButton prevScanBtn =
        GUIUtils.addButton(topPanel, leftArrow, null, masterFrame, "PREVIOUS_SCAN");
    prevScanBtn.setBackground(Color.white);
    prevScanBtn.setFont(smallFont);

    topPanel.add(Box.createHorizontalGlue());

    GUIUtils.addLabel(topPanel, "Feature list: ", SwingConstants.RIGHT);

    peakListSelector = new JComboBox<PeakList>();
    peakListSelector.setBackground(Color.white);
    peakListSelector.setFont(smallFont);
    peakListSelector.addActionListener(masterFrame);
    peakListSelector.setActionCommand("PEAKLIST_CHANGE");
    topPanel.add(peakListSelector);


    processingCbx = GUIUtils.addCheckbox(topPanel, "Enable Processing", masterFrame,
        "ENABLE_PROCESSING", "Enables quick scan processing.");
    processingCbx.setBackground(Color.white);
    processingCbx.setFont(smallFont);
    updateProcessingCheckbox();

    processingParametersBtn = GUIUtils.addButton(topPanel, "Spectra processing", null,
        masterFrame, "SET_PROCESSING_PARAMETERS", "Set the parameters for quick spectra processing.");
    processingParametersBtn.setBackground(Color.white);
    processingParametersBtn.setFont(smallFont);
    updateProcessingButton();

    topPanel.add(Box.createHorizontalGlue());

    JButton nextScanBtn = GUIUtils.addButton(topPanel, rightArrow, null, masterFrame, "NEXT_SCAN");
    nextScanBtn.setBackground(Color.white);
    nextScanBtn.setFont(smallFont);

    topPanel.add(Box.createHorizontalStrut(10));

    bottomPanel = new JPanel();
    bottomPanel.setBackground(Color.white);
    bottomPanel.setLayout(new BoxLayout(bottomPanel, BoxLayout.X_AXIS));
    add(bottomPanel, BorderLayout.SOUTH);

    bottomPanel.add(Box.createHorizontalGlue());

    GUIUtils.addLabel(bottomPanel, "MS/MS: ", SwingConstants.RIGHT);

    msmsSelector = new JComboBox<String>();
    msmsSelector.setBackground(Color.white);
    msmsSelector.setFont(smallFont);
    bottomPanel.add(msmsSelector);

    JButton showButton = GUIUtils.addButton(bottomPanel, "Show", null, masterFrame, "SHOW_MSMS");
    showButton.setBackground(Color.white);
    showButton.setFont(smallFont);

    bottomPanel.add(Box.createHorizontalGlue());

  }
 

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);
}
 

/**
 * Adds a tag UI element for the given String
 *
 * @param tag
 * 		the tag to create
 * @param pos
 * 		the position at which to insert the tag, or -1 to append the component to the end
 */
private void addTag(String tag, int pos) {
	JLabel tagLabel = new JLabel(tag);
	tagLabel.setFont(OPEN_SANS_13);
	tagLabel.setForeground(isEnabled ? TAG_FOREGROUND : TAG_FOREGROUND_DISABLED);
	// Add border for more space
	Border border = BorderFactory.createEmptyBorder(2, editable ? 3 : 10, 3, 11);

	JPanel roundBackground = new JPanel(new BorderLayout()) {
		@Override
		public void paintComponent(Graphics g) {
			super.paintComponent(g);
			Graphics2D g2 = (Graphics2D) g;
			g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
			g2.setPaint(isEnabled ? TAG_BACKGROUND : TAG_BACKGROUND_DISABLED);
			// Prevent it from being cut off
			g2.fill(new RoundRectangle2D.Double(0, 0, getWidth() - 1, getHeight() - 1, 6, 6));
		}
	};

	tagLabel.setBorder(border);
	roundBackground.add(tagLabel, BorderLayout.CENTER);
	JButton removeTag = new JButton(CLOSE_SYMBOL);

	if (editable) {
		roundBackground.setCursor(Cursor.getPredefinedCursor(Cursor.DEFAULT_CURSOR));
		roundBackground.setBackground(getBackground());
		removeTag.setFont(CLOSE_FONT.deriveFont(1f * removeTag.getFont().getSize()));
		removeTag.setContentAreaFilled(false);
		removeTag.setBorderPainted(false);
		removeTag.setBorder(BorderFactory.createLineBorder(getBackground()));
		roundBackground.add(removeTag, BorderLayout.WEST);
		tagToValue.put(roundBackground, tag);
		removeTag.addActionListener(e -> SwingTools.invokeLater(() -> {
			tagToValue.remove(roundBackground);
			remove(roundBackground);
			setTags.accept(new ArrayList<>(tagToValue.values()));
			revalidate();
			repaint();
		}));
		add(roundBackground, pos);
	} else {
		JPanel spacer = new JPanel(new BorderLayout());
		spacer.setBackground(getBackground());
		spacer.add(roundBackground, BorderLayout.CENTER);
		// Don't use FlowLayout gaps in view mode since they are also added to the top and left side
		spacer.setBorder(BorderFactory.createEmptyBorder(0, 0, 5, 5));
		add(spacer, pos);
	}

}
 

/**
 * Creates a {@link JButton}.
 *
 * @param label  the label.
 * @param font  the font.
 *
 * @return The button.
 */
public static JButton createJButton(String label, Font font) {

    JButton result = new JButton(label);
    result.setFont(font);
    return result;

}