Java FlowLayout.CENTER属性代码示例

public AlignmentPropertyEditor() {
    super(
        new int[] {
            FlowLayout.CENTER,
            FlowLayout.LEFT,
            FlowLayout.RIGHT,
            FlowLayout.LEADING,
            FlowLayout.TRAILING
        },
        new String[] {
            "java.awt.FlowLayout.CENTER", // NOI18N
            "java.awt.FlowLayout.LEFT", // NOI18N
            "java.awt.FlowLayout.RIGHT", // NOI18N
            "java.awt.FlowLayout.LEADING", // NOI18N
            "java.awt.FlowLayout.TRAILING" // NOI18N
        },
        new String[] {
            "VALUE_AlignmentCenter", // NOI18N
            "VALUE_AlignmentLeft", // NOI18N
            "VALUE_AlignmentRight", // NOI18N
            "VALUE_AlignmentLeading", // NOI18N
            "VALUE_AlignmentTrailing" // NOI18N
        }
    );
}
 

@Override
protected void buildDisplay() {
    JPanel queryPane = new JPanel(new BorderLayout());
    JLabel leading = new JLabel(" ?- ");
    leading.setFont(leading.getFont().deriveFont(Font.BOLD));
    queryPane.add(leading, BorderLayout.WEST);
    queryPane.add(getQueryField(), BorderLayout.CENTER);
    JPanel buttonsPane = new JPanel(new FlowLayout(FlowLayout.CENTER, 0, 0));
    buttonsPane.add(createExecuteButton());
    buttonsPane.add(getNextResultButton());
    buttonsPane.setBorder(null);
    queryPane.add(buttonsPane, BorderLayout.EAST);

    JSplitPane splitPane = new JSplitPane(JSplitPane.VERTICAL_SPLIT);
    splitPane.setOneTouchExpandable(true);
    splitPane.setDividerLocation(.4);
    splitPane.setBottomComponent(getTabPane());
    splitPane.setTopComponent(getResultsPanel());

    JPanel mainPane = new JPanel(new BorderLayout());
    mainPane.add(queryPane, BorderLayout.NORTH);
    mainPane.add(splitPane, BorderLayout.CENTER);

    setLayout(new BorderLayout());
    add(mainPane, BorderLayout.CENTER);
}
 

public DeptView(Controller controller) {
	this.controller = controller;
	frame = new JFrame();
	namePanel = new JPanel(new GridLayout(1, 2, 0, 0));
	managerPanel = new JPanel(new GridLayout(1, 2, 66, 0));
	employeePanel = new JPanel(new GridLayout(1, 2, 30, 0));
	subDeptPanel = new JPanel(new GridLayout(1, 2, 20, 0));
	salaryPanel = new JPanel(new FlowLayout(FlowLayout.CENTER, 20, 0));
	buttonPanel = new JPanel(new GridLayout(1, 3, 20, 0));
	subDeptLabel = new JLabel();
	salaryLabel = new JLabel();
	cutButton = new JButton();
	saveButton = new JButton();
	okButton = new JButton();
	cancelButton = new JButton();
	nameField = new JTextField();
	managerButton = new JButton();
	employeeListModel = new DefaultListModel();
	subDeptListModel = new DefaultListModel();
	employeeList = new JList(employeeListModel);
	subDeptList = new JList(subDeptListModel);
	init();
}
 

private Component buttonPanel() {
	JPanel panel = new JPanel(new FlowLayout(FlowLayout.CENTER));

	accept = new JButton("Accept");
	accept.setFont(new Font("Arial", Font.PLAIN, 14));
	accept.setPreferredSize(new Dimension(110, 30));
	accept.setMnemonic(KeyEvent.VK_A);
	accept.setActionCommand("accept");
	accept.addActionListener(this);

	JButton cancel = new JButton("Cancel");
	cancel.setFont(new Font("Arial", Font.PLAIN, 14));
	cancel.setPreferredSize(new Dimension(110, 30));
	cancel.setMnemonic(KeyEvent.VK_C);
	cancel.setActionCommand("cancel");
	cancel.addActionListener(this);

	panel.add(accept);
	panel.add(Box.createRigidArea(new Dimension(50, 0)));
	panel.add(cancel);

	return panel;
}
 

private void buildRightPanel() {
	JPanel tableButtonPanel = new JPanel(new FlowLayout(FlowLayout.CENTER));
	
	// Buttons
	tableButtonPanel.add(newRowButton);
	tableButtonPanel.add(removeRowButton);
	
	JPanel southButtonPanel = new JPanel(new FlowLayout(FlowLayout.LEFT));
	southButtonPanel.add(insertButton);
	selectedTableViewer.add(tableButtonPanel, BorderLayout.NORTH);
	selectedTableViewer.add(southButtonPanel, BorderLayout.SOUTH);
	
	JScrollPane contentTablePanelSP = new JScrollPane(selectedTableViewer);
	contentTablePanelSP.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED);
	// Remove ugly borders
	contentTablePanelSP.setViewportBorder(null);
	
	JPanel bottomPanel = new JPanel(new BorderLayout());
	JPanel buttonsPanel = new JPanel(new FlowLayout(FlowLayout.RIGHT));
	buttonsPanel.add(doneButton);
	bottomPanel.add(buttonsPanel, BorderLayout.SOUTH);
	getRightPanel().add(selectedTableViewer, BorderLayout.CENTER);
	getRightPanel().add(bottomPanel, BorderLayout.SOUTH);
}
 

public NewDatabaseDialog() {
	newDatabaseNameField = new JTextField();
	nextButton = new JButton("NEXT");
	newDatabaseNameField.setPreferredSize(new Dimension(TEXTFIELD_WIDTH, TEXTFIELD_HEIGHT));
	
	setLayout(new BorderLayout());
	
	EmptyBorder padding = new EmptyBorder(5, 5, 5, 5);
	JPanel textFieldPanel = new JPanel(new FlowLayout(FlowLayout.CENTER));
	JPanel buttonsPanel = new JPanel(new FlowLayout(FlowLayout.CENTER));
	
	textFieldPanel.setBorder(padding);
	buttonsPanel.setBorder(padding);
	
	textFieldPanel.add(new JLabel("DB name: "));
	textFieldPanel.add(newDatabaseNameField);
	buttonsPanel.add(nextButton);
	
	add(textFieldPanel, BorderLayout.NORTH);
	add(buttonsPanel, BorderLayout.SOUTH);
	
	buildWindow();
}
 

/**
 * Returns this. Subclasses which do not want to use this object (JPanel) for plotting should
 * directly implement {@link Plotter}.
 */
@Override
public JComponent getPlotter() {
	if (this.plotpanel == null) {
		this.plotpanel = createPlotPanel();

		if (hasLegend()) {
			this.plotpanel.addLegend(LEGEND_POSITION);
		}

		GridBagLayout layout = new GridBagLayout();
		this.setLayout(layout);
		GridBagConstraints c = new GridBagConstraints();
		c.fill = GridBagConstraints.BOTH;
		c.gridwidth = GridBagConstraints.REMAINDER;
		c.weightx = 1;
		if (hasRapidMinerValueLegend()) {
			legend = new PlotterLegend(this);
			c.weighty = 0;
			JPanel legendPanel = new JPanel(new FlowLayout(FlowLayout.CENTER));
			legendPanel.setBackground(Color.white);
			legendPanel.add(legend);
			layout.setConstraints(legendPanel, c);
			add(legendPanel);
		}
		c.weighty = 1;
		layout.setConstraints(plotpanel, c);
		add(plotpanel);
	}

	return this;
}
 

/** Returns the text field in which the user is to enter his input. */
private JPanel getNumberPanel() {
    if (this.numberPanel == null) {
        this.numberPanel = new JPanel(new FlowLayout(FlowLayout.CENTER, 10, 0));
        this.numberPanel.add(new JLabel(this.prompt));
        this.numberPanel.add(getNumberField());
    }
    return this.numberPanel;
}
 

private JPanel createBottom()
{
	addButton = new JButton(CurrentLocale.get("com.tle.admin.add")); //$NON-NLS-1$
	removeButton = new JButton(CurrentLocale.get("com.tle.admin.remove")); //$NON-NLS-1$

	addButton.addActionListener(this);
	removeButton.addActionListener(this);

	updateButtons();

	JPanel all = new JPanel(new FlowLayout(FlowLayout.CENTER, 5, 5));
	all.add(addButton);
	all.add(removeButton);
	return all;
}
 

protected JPanel createSelectButtons()
{
	Icon configureIcon = new ImageIcon(AdminToolSelect.class.getResource(CONFIGURE_ICON));

	selectButton = new JHoverButton(CurrentLocale.get("com.tle.admin.gui.admintoolselect.configure"), configureIcon);

	selectButton.setBorderPainted(false);
	selectButton.addActionListener(this);

	buttons = new JPanel(new FlowLayout(FlowLayout.CENTER, 0, 0));
	buttons.add(selectButton);

	return buttons;
}
 

protected JPanel createWrapperSelectButtons()
{
	Icon configureIcon = new ImageIcon(AdminToolSelect.class.getResource(SELECT_WRAPPER_ICON));
	selectWrapperButton = new JHoverButton(CurrentLocale.get("com.tle.admin.gui.admintoolselect.configure"),
		configureIcon);

	selectWrapperButton.setBorderPainted(false);
	selectWrapperButton.addActionListener(this);

	buttons = new JPanel(new FlowLayout(FlowLayout.CENTER, 0, 0));
	buttons.add(selectWrapperButton);

	return buttons;
}
 

public StartupProgressDialog(ZCashClientCaller clientCaller) 
  {
      this.clientCaller = clientCaller;
      
      URL iconUrl = this.getClass().getClassLoader().getResource("images/ZEN-yellow.orange-logo.png");
      imageIcon = new ImageIcon(iconUrl);
      imageLabel.setIcon(imageIcon);
      imageLabel.setBorder(BorderFactory.createEmptyBorder(16, 16, 0, 16));
      Container contentPane = getContentPane();
      contentPane.setLayout(borderLayout1);
      southPanel.setLayout(southPanelLayout);
      southPanel.setBorder(BorderFactory.createEmptyBorder(0, 16, 16, 16));
      contentPane.add(imageLabel, BorderLayout.NORTH);
JLabel zcashWalletLabel = new JLabel(
	"<html><span style=\"font-style:italic;font-weight:bold;font-size:2.2em\">" + 
    "ZENCash Wallet</span></html>");
zcashWalletLabel.setBorder(BorderFactory.createEmptyBorder(16, 16, 16, 16));
// todo - place in a panel with flow center
JPanel tempPanel = new JPanel(new FlowLayout(FlowLayout.CENTER, 1, 1));
tempPanel.add(zcashWalletLabel);
contentPane.add(tempPanel, BorderLayout.CENTER);
      contentPane.add(southPanel, BorderLayout.SOUTH);
      progressBar.setIndeterminate(true);
      southPanel.add(progressBar, BorderLayout.NORTH);
      progressLabel.setText("Starting...");
      southPanel.add(progressLabel, BorderLayout.SOUTH);
      pack();
      setLocationRelativeTo(null);
      
      this.setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
  }
 

/**
 * Centers the elements in the specified row, if there is any slack.
 * @param target the component which needs to be moved
 * @param x the x coordinate
 * @param y the y coordinate
 * @param width the width dimensions
 * @param height the height dimensions
 * @param rowStart the beginning of the row
 * @param rowEnd the the ending of the row
 * @param ltr 
 * @param ruler 
 */
protected void moveComponents(Container target, int x, int y, int width,
		int height, int rowStart, int rowEnd, boolean ltr, Ruler ruler) {
	synchronized (target.getTreeLock()) {
		switch (getAlignment()) {
		case FlowLayout.LEFT:
			x += ltr ? 0 : width;
			break;
		case FlowLayout.CENTER:
			x += width / 2;
			break;
		case FlowLayout.RIGHT:
			x += ltr ? width : 0;
			break;
		case LEADING:
			break;
		case TRAILING:
			x += width;
			break;
		}
		int tabIndex = 0;
		for (int i = rowStart; i < rowEnd; i++) {
			Component m = target.getComponent(i);
			//          if (m.isVisible()) {
			if (hasConstraint(m, TAB_STOP))
				x = getInsets(target).left + ruler.getTab(tabIndex++);
			int dy = (valign == VTOP) ? 0 : (height - m.getHeight()) / 2;
			if (ltr) {
				m.setLocation(x, y + dy);
			} else {
				m.setLocation(target.getWidth() - x - m.getWidth(), y + dy);
			}
			x += m.getWidth() + hgap;
			//            }
		}
	}
}
 

protected AbstractAddEditConstraintDialog(
		NetworkEntity<AbstractConstraint> ne, int lyr, Window owner,
		Dimension dim) {
	super(owner);
	setLayout(new BorderLayout());
	setSize(dim);
	setModalityType(DEFAULT_MODALITY_TYPE);
	setResizable(false);
	setLocationRelativeTo(getOwner());
	entity = ne;
	layer = lyr;

	if (layer == 0) {
		constraintStr = "Resource";
	} else {
		constraintStr = "Demand";
	}
	// set the title after entity and constraintStr have been set
	setTitle(getTitleText());
	// Button panel.
	JPanel btnPanel = new JPanel();
	JButton actionBtn = new JButton(getButtonText());
	actionBtn.addActionListener(this);
	btnPanel.add(actionBtn);

	JButton cancelBtn = new JButton("Cancel");
	cancelBtn.setActionCommand("cancel");
	cancelBtn.addActionListener(this);
	btnPanel.add(cancelBtn);

	// The content panel. It contains the ComboBox and the params panel.
	final JPanel content = new JPanel(new FlowLayout(FlowLayout.CENTER));
	content.add(new JLabel(getComboBoxLabelText()));
	comboBox = new JComboBox<Object>(getComboBoxObjects());
	content.add(comboBox);
	paramsPanel = new JPanel(new GridLayout(1, 2, 10, 10));
	content.add(paramsPanel);
	content.updateUI();
	comboBox.addActionListener(new ActionListener() {
		@Override
		public void actionPerformed(ActionEvent e) {
			// remove all elements from the panel, do the specified action
			// and update
			paramsPanel.removeAll();
			doComboBoxAction();
			paramsPanel.updateUI();
		}
	});
	add(content, BorderLayout.CENTER);
	add(btnPanel, BorderLayout.SOUTH);
	setVisible(true);
}
 

public UnknownParametersInfoDialog(Frame owner, List<UnknownParameterInformation> unknownParameters) {
	super(owner, "Unknown Parameters", true);
	setDefaultCloseOperation(DISPOSE_ON_CLOSE);

	setLayout(new BorderLayout());

	setModal(true);

	// text
	JTextArea text = new JTextArea();
	text.setLineWrap(true);
	text.setWrapStyleWord(true);
	text.setBackground(getBackground());
	text.setEditable(false);
	String textString = "The following table shows all parameters which are not (no longer) valid. This can happen for several reasons. First, a mistake in the parameter name can cause this error. Second, a parameter was removed and is now no longer supported. Third, a parameter was replaced by a (set of) other parameter(s). Please ensure that the process still performs the desired task by checking the parameter settings manually.";
	text.setText(textString);
	text.setBorder(BorderFactory.createEmptyBorder(11, 11, 11, 11));
	add(text, BorderLayout.NORTH);

	// table
	ExtendedJTable table = new ExtendedJTable(new UnknownParametersTableModel(unknownParameters), true, true, true);
	ExtendedJScrollPane pane = new ExtendedJScrollPane(table);
	pane.setBorder(BorderFactory.createEmptyBorder(11, 11, 11, 11));
	add(pane, BorderLayout.CENTER);

	// ok button
	JPanel buttonPanel = new JPanel(new FlowLayout(FlowLayout.CENTER));
	JButton okButton = new JButton("Ok");
	okButton.addActionListener(new ActionListener() {

		@Override
		public void actionPerformed(ActionEvent e) {
			ok();
		}
	});
	buttonPanel.add(okButton);
	add(buttonPanel, BorderLayout.SOUTH);

	setSize(640, 480);
	setLocationRelativeTo(owner);
}