Java Code Examples for javax.swing.JPanel#setAlignmentY()

public void addRightCorner() {
        JPanel panel = new JPanel(new FlowLayout(
                FlowLayout.TRAILING, 0, 0));
//        panel.setOpaque(false);
//        panel.setBackground(almond);
        JLabel label = new JLabel(new AngledLinesWindowsCornerIcon());
//        label.setAlignmentX(1F);
//        label.setAlignmentY(1F);
        panel.setAlignmentX(1F);
        panel.setAlignmentY(1F);
        label.setHorizontalAlignment(JLabel.RIGHT);
        label.setVerticalAlignment(JLabel.BOTTOM);
        panel.add(label);
        rightPanel.add(panel);
//        rightPanel.add(label);
    }
 

private JPanel createTableButton(ActionListener addAction, ActionListener editAction, ActionListener removeAction) {
	JPanel panel = new JPanel();

	JButton button_add = new JButton("Add");
	JButton button_edit = new JButton("Edit");
	JButton button_remove = new JButton("Remove");

	int height = button_add.getMinimumSize().height;

	button_add.setMaximumSize(new Dimension(100,height));
	button_edit.setMaximumSize(new Dimension(100,height));
	button_remove.setMaximumSize(new Dimension(100,height));

	if(null!=addAction) {
		panel.add(button_add);
		button_add.addActionListener(addAction);
	}

	if(null!=editAction) {
		panel.add(button_edit);
		button_edit.addActionListener(editAction);
	}

	if(null!=removeAction) {
		panel.add(button_remove);
		button_remove.addActionListener(removeAction);
	}

	panel.setLayout(new BoxLayout(panel, BoxLayout.Y_AXIS));
	panel.setBackground(Color.WHITE);
	panel.setMaximumSize(new Dimension(100, panel.getMinimumSize().height));
	panel.setAlignmentY(Component.TOP_ALIGNMENT);
	return panel;
}
 

private JPanel extractMetaData(String title, SpectralDBEntry entry, DBEntryField[] other) {
  JPanel panelOther = new JPanel();
  panelOther.setLayout(new BoxLayout(panelOther, BoxLayout.Y_AXIS));
  panelOther.setBackground(Color.WHITE);
  panelOther.setAlignmentY(Component.TOP_ALIGNMENT);
  panelOther.setAlignmentX(Component.TOP_ALIGNMENT);

  for (DBEntryField db : other) {
    Object o = entry.getField(db).orElse("N/A");
    if (!o.equals("N/A")) {
      CustomTextPane textPane = new CustomTextPane(true);
      textPane.setText(db.toString() + ": " + o.toString());
      panelOther.add(textPane);
    }
  }

  JLabel otherInfo = new JLabel(title);
  otherInfo.setFont(headerFont);
  JPanel pn = new JPanel(new BorderLayout());
  pn.setBackground(Color.WHITE);
  pn.add(otherInfo, BorderLayout.NORTH);
  pn.add(panelOther, BorderLayout.CENTER);
  JPanel pn1 = new JPanel(new BorderLayout());
  pn1.add(pn, BorderLayout.NORTH);
  pn1.setBackground(Color.WHITE);
  return pn1;
}
 

/** Add a vertical divider to the toolbar. */
private void addDivider() {
    JPanel divider = OurUtil.makeH(new Dimension(1, 40), Color.LIGHT_GRAY);
    divider.setAlignmentY(0.5f);
    if (!Util.onMac())
        toolbar.add(OurUtil.makeH(5, background));
    else
        toolbar.add(OurUtil.makeH(5));
    toolbar.add(divider);
    if (!Util.onMac())
        toolbar.add(OurUtil.makeH(5, background));
    else
        toolbar.add(OurUtil.makeH(5));
}
 

/**
 * Creates the horizontal panel.
 *
 * @param threeD the three d
 * @return the j panel
 */
public JPanel createHorizontalPanel(boolean threeD) {
    JPanel p = N9ComponentFactory.createPanel_style1(null).setDrawBg(threeD);//modified by jb2011
    p.setLayout(new BoxLayout(p, BoxLayout.X_AXIS));
    p.setAlignmentY(TOP_ALIGNMENT);
    p.setAlignmentX(LEFT_ALIGNMENT);
    if(threeD) {
        p.setBorder(loweredBorder);
    }
    //因背景是白色N9图，这里设置它不填充默认背景好看一点，要不然灰色背景出来就不好看了
    p.setOpaque(false);//add by jb2011 2012-08-24
    return p;
}
 

/**
 * Creates the vertical panel.
 *
 * @param threeD the three d
 * @return the j panel
 */
public JPanel createVerticalPanel(boolean threeD) {
	JPanel p = N9ComponentFactory.createPanel_style1(null).setDrawBg(threeD);//modified by jb2011
    p.setLayout(new BoxLayout(p, BoxLayout.Y_AXIS));
    p.setAlignmentY(TOP_ALIGNMENT);
    p.setAlignmentX(LEFT_ALIGNMENT);
    if(threeD) {
        p.setBorder(loweredBorder);
    }
    return p;
}
 

private JPanel extractMetaData(String title, SpectralDBEntry entry, DBEntryField[] other) {
  JPanel panelOther = new JPanel();
  panelOther.setLayout(new BoxLayout(panelOther, BoxLayout.Y_AXIS));
  panelOther.setBackground(Color.WHITE);
  panelOther.setAlignmentY(Component.TOP_ALIGNMENT);
  panelOther.setAlignmentX(Component.TOP_ALIGNMENT);

  for (DBEntryField db : other) {
    Object o = entry.getField(db).orElse("N/A");
    if (!o.equals("N/A")) {
      CustomTextPane textPane = new CustomTextPane(true);
      textPane.setText(db.toString() + ": " + o.toString());
      panelOther.add(textPane);
    }
  }

  JLabel otherInfo = new JLabel(title);
  otherInfo.setFont(headerFont);
  JPanel pn = new JPanel(new BorderLayout());
  pn.setBackground(Color.WHITE);
  pn.add(otherInfo, BorderLayout.NORTH);
  pn.add(panelOther, BorderLayout.CENTER);
  JPanel pn1 = new JPanel(new BorderLayout());
  pn1.add(pn, BorderLayout.NORTH);
  pn1.setBackground(Color.WHITE);
  return pn1;
}
 

public ParametersPanel() {
    messageLabel.setLabelFor(messageTextArea);
    Mnemonics.setLocalizedText(messageLabel, getMessage("CTL_CommitForm_Message")); // NOI18N

    JLabel templateLink = getMessagesTemplateLink(messageTextArea, "org.netbeans.modules.versioning.util.common.TemplatePanel"); //NOI18N
    JLabel recentLink = getRecentMessagesLink(messageTextArea);

    messageTextArea.setColumns(60);    //this determines the preferred width of the whole dialog
    messageTextArea.setLineWrap(true);
    messageTextArea.setRows(4);
    messageTextArea.setTabSize(4);
    messageTextArea.setWrapStyleWord(true);
    messageTextArea.setMinimumSize(new Dimension(100, 18));
    scrollpane.setViewportView(messageTextArea);

    messageTextArea.getAccessibleContext().setAccessibleName(getMessage("ACSN_CommitForm_Message")); // NOI18N
    messageTextArea.getAccessibleContext().setAccessibleDescription(getMessage("ACSD_CommitForm_Message")); // NOI18N
    if(commitMessage != null) {
        messageTextArea.setText(commitMessage);
    }
    
    JPanel topPanel = new VerticallyNonResizingPanel();
    topPanel.setLayout(new BoxLayout(topPanel, BoxLayout.X_AXIS));
    topPanel.add(messageLabel);
    topPanel.add(Box.createHorizontalGlue());
    topPanel.add(recentLink);
    topPanel.add(makeHorizontalStrut(recentLink, templateLink, RELATED, this));
    topPanel.add(templateLink);            
    messageLabel.setAlignmentX(LEFT_ALIGNMENT);
    messageLabel.setAlignmentY(BOTTOM_ALIGNMENT); 
    recentLink.setAlignmentY(BOTTOM_ALIGNMENT);
    templateLink.setAlignmentY(BOTTOM_ALIGNMENT);        

    setLayout(new BoxLayout(this, BoxLayout.Y_AXIS));
    topPanel.setAlignmentY(BOTTOM_ALIGNMENT);        
    add(topPanel);
    add(makeVerticalStrut(messageLabel, scrollpane, RELATED, this));            
    add(scrollpane);
    
    Spellchecker.register (messageTextArea);    
}
 

synchronized public void displayCounters(StatKey prefixKey, javax.swing.JPanel panel) throws Exception {
    // We clear the panel
    panel.removeAll();

    // We generate the railWay in relartion with th StatKey displayed
    generateRailWay(prefixKey);

    // We get all template possible for the StatKey prefixKey
    List<CounterReportTemplate> templateList = StatCounterConfigManager.getInstance().getTemplateList(prefixKey);

    // We create a String tab with all descendent of the prefixKey
    String[] descendentSelect = CounterReportTemplate.concat(prefixKey.getAllAttributes(), "^[^_].*");

    // We create a list with all StatKey matching with descendent of prefixKey
    List<StatKey> descendentsList = pool.findMatchingKeyStrict(new StatKey(descendentSelect));
    Collections.sort(descendentsList);

    // We create a new panel for insert a table for short stats
    JPanel jPanelShort = new JPanel();

    // Color of this panel
    jPanelShort.setBackground(ModelTreeRTStats.instance().getColorByString("neutral"));

    // We choose a SpringLayout to have disposition like in a tab
    //jPanelShort.setLayout(new GridLayout(descendentsList.size()+2,0,10,5));
    jPanelShort.setLayout(new SpringLayout());

    // Layout alignment to the left
    jPanelShort.setAlignmentX(java.awt.Component.LEFT_ALIGNMENT);
    jPanelShort.setAlignmentY(java.awt.Component.TOP_ALIGNMENT);

    // We fill jPanelShort with all titles
    if (!templateList.isEmpty()) {
        fillWithSummaryTitles(jPanelShort, prefixKey, templateList);
    }

    // For each descendents
    for (StatKey descendent : descendentsList) {
        // We create a new line with all data
        fillWithData(jPanelShort, descendent, templateList, true);
    }

    // If there is any information in this section
    if (!templateList.isEmpty()) {
        // We add the line with total
        fillWithTotal(jPanelShort, prefixKey, templateList);
    }

    // We create a grid with elements in jPanelShort
    makeCompactGrid(jPanelShort, descendentsList.size() + 2, templateList.size() + 1, 3, 3, 5, 5);

    // We add this short panel to the main panel
    panel.add(jPanelShort);

    // We refresh the panel
    panel.updateUI();
}
 

/**
 * Create a new tab with the given filename (if filename==null, we'll create a
 * blank tab instead)
 * <p>
 * If a text buffer with that filename already exists, we will just switch to
 * it; else we'll read that file into a new tab.
 *
 * @return false iff an error occurred
 */
public boolean newtab(String filename) {
    if (filename != null) {
        filename = Util.canon(filename);
        for (int i = 0; i < tabs.size(); i++)
            if (tabs.get(i).getFilename().equals(filename)) {
                if (i != me)
                    select(i);
                return true;
            }
    }
    final JLabel lb = OurUtil.label("", OurUtil.getVizFont().deriveFont(Font.BOLD), Color.BLACK, Color.WHITE);
    lb.setBorder(new OurBorder(BORDER, BORDER, Color.WHITE, BORDER));
    lb.addMouseListener(new MouseAdapter() {

        @Override
        public void mousePressed(MouseEvent e) {
            for (int i = 0; i < tabs.size(); i++)
                if (tabs.get(i).obj1 == lb)
                    select(i);
        }
    });
    JPanel h1 = OurUtil.makeH(4);
    h1.setBorder(new OurBorder(null, null, BORDER, null));
    JPanel h2 = OurUtil.makeH(3);
    h2.setBorder(new OurBorder(null, null, BORDER, null));
    JPanel pan = Util.onMac() ? OurUtil.makeVL(null, 2, OurUtil.makeHB(h1, lb, h2)) : OurUtil.makeVL(null, 2, OurUtil.makeHB(h1, lb, h2, GRAY), GRAY);
    pan.setAlignmentX(0.0f);
    pan.setAlignmentY(1.0f);
    OurSyntaxWidget text = new OurSyntaxWidget(this, syntaxHighlighting, "", fontName, fontSize, tabSize, lb, pan);
    tabBar.add(pan, tabs.size());
    tabs.add(text);
    text.listeners.add(listener); // add listener AFTER we've updated
                                 // this.tabs and this.tabBar
    if (filename == null) {
        text.discard(false, getFilenames()); // forces the tab to re-derive
                                            // a suitable fresh name
    } else {
        if (!text.load(filename))
            return false;
        for (int i = tabs.size() - 1; i >= 0; i--)
            if (!tabs.get(i).isFile() && tabs.get(i).getText().length() == 0) {
                tabs.get(i).discard(false, getFilenames());
                close(i);
                break; // Remove the rightmost untitled empty tab
            }
    }
    select(tabs.size() - 1); // Must call this to switch to the new tab; and
                            // it will fire STATUS_CHANGE message which
                            // is important
    return true;
}
 

public QuickFindPanel() {
    setLayout(new BoxLayout(this, BoxLayout.Y_AXIS));

    setBorder(BorderFactory.createBevelBorder(BevelBorder.RAISED));

    JPanel pan1 = new JPanel(new WrapLayout());
    JPanel pan2 = new JPanel(new WrapLayout());
    pan1.setAlignmentX(0);
    pan2.setAlignmentX(0);
    pan1.setAlignmentY(0);
    pan2.setAlignmentY(0);

    JLabel jLabel1 = new javax.swing.JLabel();
    findTextField = new javax.swing.JTextField();
    prevButton = new javax.swing.JButton();
    nextButton = new javax.swing.JButton();
    ignoreCaseCheckbox = new javax.swing.JCheckBox();
    regExpCheckbox = new javax.swing.JCheckBox();
    wrapCheckbox = new javax.swing.JCheckBox();
    statusLabel = new javax.swing.JLabel();

    setName("QuickFindDialog");

    jLabel1.setLabelFor(findTextField);
    ResourceBundle bundle = ResourceBundle.getBundle("jsyntaxpane/Bundle");
    jLabel1.setText(bundle.getString("QuickFindDialog.jLabel1.text"));
    pan1.add(jLabel1);

    findTextField.setColumns(30);
    findTextField.setBorder(javax.swing.BorderFactory.createLineBorder(Color.black));
    findTextField.setMaximumSize(new java.awt.Dimension(200, 24));
    findTextField.setMinimumSize(new java.awt.Dimension(60, 24));
    pan1.add(findTextField);

    prevButton.setIcon(new javax.swing.ImageIcon(getClass().getResource("/META-INF/images/small-icons/go-up.png")));
    prevButton.setFocusable(false);
    prevButton.setHorizontalTextPosition(javax.swing.SwingConstants.CENTER);
    prevButton.setOpaque(false);
    prevButton.setVerticalTextPosition(javax.swing.SwingConstants.BOTTOM);
    prevButton.addActionListener(this::previousButtonActionPerformed);
    pan1.add(prevButton);

    nextButton.setIcon(new javax.swing.ImageIcon(getClass().getResource("/META-INF/images/small-icons/go-down.png")));
    nextButton.setFocusable(false);
    nextButton.setHorizontalTextPosition(javax.swing.SwingConstants.CENTER);
    nextButton.setMargin(new java.awt.Insets(2, 2, 2, 2));
    nextButton.setOpaque(false);
    nextButton.setVerticalTextPosition(javax.swing.SwingConstants.BOTTOM);
    nextButton.addActionListener(this::nextButtonActionPerformed);
    pan1.add(nextButton);

    ignoreCaseCheckbox.setMnemonic('C');
    ignoreCaseCheckbox.setText(bundle.getString("QuickFindDialog.jChkIgnoreCase.text"));
    ignoreCaseCheckbox.setFocusable(false);
    ignoreCaseCheckbox.setOpaque(false);
    ignoreCaseCheckbox.setVerticalTextPosition(javax.swing.SwingConstants.BOTTOM);
    pan2.add(ignoreCaseCheckbox);
    //ignoreCaseCheckbox.addActionListener(this);

    regExpCheckbox.setMnemonic('R');
    regExpCheckbox.setText(bundle.getString("QuickFindDialog.jChkRegExp.text"));
    regExpCheckbox.setFocusable(false);
    regExpCheckbox.setOpaque(false);
    regExpCheckbox.setVerticalTextPosition(javax.swing.SwingConstants.BOTTOM);
    pan2.add(regExpCheckbox);
    //regExpCheckbox.addActionListener(this);

    wrapCheckbox.setMnemonic('W');
    wrapCheckbox.setText(bundle.getString("QuickFindDialog.jChkWrap.text"));
    wrapCheckbox.setFocusable(false);
    wrapCheckbox.setOpaque(false);
    wrapCheckbox.setVerticalTextPosition(javax.swing.SwingConstants.BOTTOM);
    pan2.add(wrapCheckbox);
    //wrapCheckbox.addActionListener(this);

    statusLabel.setFont(statusLabel.getFont().deriveFont(statusLabel.getFont().getStyle() | java.awt.Font.BOLD, statusLabel.getFont().getSize() - 2));
    statusLabel.setForeground(Color.red);
    pan2.add(statusLabel);

    add(pan1);
    add(pan2);
    setPreferredSize(getMinimumSize());
    setVisible(false);
}
 

private void init(int numberOfSteps, int messageX, int messageY, Color messageColor) {
	JPanel content = new JPanel() {
		public boolean isOptimizedDrawingEnabled() {
			return false;
		}
	};
	
	content.setLayout(new OverlayLayout(content));
	content.setBorder(BorderFactory.createLineBorder(Color.DARK_GRAY, 1));
	
	JPanel dynamicContent = new JPanel();
	dynamicContent.setOpaque(false);
	dynamicContent.setLayout(new GridBagLayout());
		
	message = new JLabel();
	message.setFont(new Font(Font.SANS_SERIF, Font.PLAIN, 12));
	message.setForeground(messageColor);
	
	progressBar = new JProgressBar();
	progressBar.setPreferredSize(new Dimension(icon.getIconWidth(), 18));
	progressBar.setIndeterminate(false);
	progressBar.setMaximum(numberOfSteps);
	progressBar.setVisible(false);
	
	GridBagConstraints c = GuiUtil.setConstraints(0, 0, 1, 1, GridBagConstraints.HORIZONTAL, 5 + messageY, 5 + messageX, 0, 5);
	c.anchor = GridBagConstraints.NORTH;
	dynamicContent.add(message, c);
	
	c = GuiUtil.setConstraints(0, 1, 1, 1, GridBagConstraints.HORIZONTAL, 5, 5, 5, 5);
	c.anchor = GridBagConstraints.SOUTH;
	dynamicContent.add(progressBar, c);
	
	dynamicContent.setAlignmentX(0f);
	dynamicContent.setAlignmentY(0f);
	content.add(dynamicContent);
	
	JLabel image = new JLabel(icon);
	image.setAlignmentX(0f);
	image.setAlignmentY(0f);
	content.add(image);
	
	add(content, BorderLayout.CENTER);
	
	// center on screen
	Toolkit t = Toolkit.getDefaultToolkit();
	Insets frame_insets = t.getScreenInsets(GraphicsEnvironment.getLocalGraphicsEnvironment().getDefaultScreenDevice().getDefaultConfiguration());
	int frame_insets_x = frame_insets.left + frame_insets.right;
	int frame_insets_y = frame_insets.bottom + frame_insets.top;
	
	Dimension dim = t.getScreenSize();
	int x = (dim.width - icon.getIconWidth() - frame_insets_x) / 2;
	int y = (dim.height - icon.getIconHeight() - frame_insets_y) / 2;		
	setMinimumSize(new Dimension(icon.getIconWidth(), icon.getIconHeight()));
	setLocation(x, y);
	setAlwaysOnTop(true);
}