Example usage for javax.swing JScrollPane getViewport

Introduction

In this page you can find the example usage for javax.swing JScrollPane getViewport.

Prototype

public JViewport getViewport()

Source Link

Document

Returns the current JViewport.

Usage

From source file:Main.java

public void setView(JScrollPane scroll, Component comp) {
    JViewport view = scroll.getViewport();
    Point p = comp.getLocation();
    view.setViewPosition(p);/*from  ww w  .j a  v  a 2 s  .  co m*/
}

From source file:Main.java

public Main() {
    JPanel buttonPanel = new JPanel();
    buttonPanel.add(new JButton("Foo"));
    buttonPanel.add(Box.createHorizontalStrut(10));
    buttonPanel.add(new JButton("Bar"));

    String[] columnNames = { "Mon", "Tues", "Wed" };
    DefaultTableModel model = new DefaultTableModel(columnNames, 25);
    JTable table = new JTable(model);
    JScrollPane scrollPane = new JScrollPane(table);
    scrollPane.getViewport().setPreferredSize(table.getPreferredSize());

    JLabel southLabel = new JLabel("OK!");
    southLabel.setForeground(Color.white);
    JPanel southPanel = new JPanel();
    southPanel.add(southLabel);//from  w  w  w  .j a v  a2s  .c o m

    setLayout(new BorderLayout(5, 5));
    add(buttonPanel, BorderLayout.NORTH);
    add(scrollPane, BorderLayout.CENTER);
    add(southPanel, BorderLayout.SOUTH);
}

From source file:RTFView.java

public RTFView() {
    setTitle("RTF Text Application");
    setSize(400, 240);//  w w  w . j a v  a  2  s  .  co m
    setBackground(Color.gray);
    getContentPane().setLayout(new BorderLayout());

    JPanel topPanel = new JPanel();
    topPanel.setLayout(new BorderLayout());
    getContentPane().add(topPanel, BorderLayout.CENTER);

    // Create an RTF editor window
    RTFEditorKit rtf = new RTFEditorKit();
    JEditorPane editor = new JEditorPane();
    editor.setEditorKit(rtf);
    editor.setBackground(Color.white);

    // This text could be big so add a scroll pane
    JScrollPane scroller = new JScrollPane();
    scroller.getViewport().add(editor);
    topPanel.add(scroller, BorderLayout.CENTER);

    // Load an RTF file into the editor
    try {
        FileInputStream fi = new FileInputStream("test.rtf");
        rtf.read(fi, editor.getDocument(), 0);
    } catch (FileNotFoundException e) {
        System.out.println("File not found");
    } catch (IOException e) {
        System.out.println("I/O error");
    } catch (BadLocationException e) {
    }
}

From source file:Main.java

public TestPane() {
    setLayout(new BorderLayout());
    JPanel top = new JPanel(new GridBagLayout());
    top.setOpaque(false);//  ww w . ja  v a 2  s  .com
    top.add(new JLabel("OK"));
    JScrollPane sp = new JScrollPane();
    sp.setOpaque(false);
    sp.getViewport().setOpaque(false);
    sp.setViewportView(top);
    add(sp);
}

From source file:Main.java

public Main(File dir) {
    setLayout(new BorderLayout());
    JTree tree = new JTree(addNodes(null, dir));
    tree.addTreeSelectionListener(e -> {
        DefaultMutableTreeNode node = (DefaultMutableTreeNode) e.getPath().getLastPathComponent();
        System.out.println("You selected " + node);
    });//from   w  w w .  jav a2 s  .c  o  m
    JScrollPane scrollpane = new JScrollPane();
    scrollpane.getViewport().add(tree);
    add(BorderLayout.CENTER, scrollpane);
}

From source file:MainClass.java

protected void configureEnclosingScrollPane() {
    Container container = getParent();
    if (container instanceof JViewport) {
        Container viewParent = container.getParent();
        if (viewParent instanceof JScrollPane) {
            JScrollPane scrollPane = (JScrollPane) viewParent;
            JViewport viewport = scrollPane.getViewport();
            if (viewport == null || viewport.getView() != this) {
                return;
            }//from w w  w .  ja  v  a  2s. c  o m
            scrollPane.setBorder(UIManager.getBorder("Table.scrollPaneBorder"));
        }
    }
}

From source file:Main.java

public FileTree(File dir) {
    setLayout(new BorderLayout());
    JTree tree = new JTree(addNodes(null, dir));
    tree.addTreeSelectionListener(e -> {
        DefaultMutableTreeNode node = (DefaultMutableTreeNode) e.getPath().getLastPathComponent();
        System.out.println("You selected " + node);
    });// w ww . j  a  v a  2 s  . c o m
    DefaultTreeCellRenderer renderer = (DefaultTreeCellRenderer) tree.getCellRenderer();
    JScrollPane scrollpane = new JScrollPane();
    scrollpane.getViewport().add(tree);
    add(BorderLayout.CENTER, scrollpane);
}

From source file:MainClass.java

public MainClass(File dir) {
    setLayout(new BorderLayout());
    JTree tree = new JTree(addNodes(null, dir));

    tree.addTreeSelectionListener(new TreeSelectionListener() {
        public void valueChanged(TreeSelectionEvent e) {
            DefaultMutableTreeNode node = (DefaultMutableTreeNode) e.getPath().getLastPathComponent();
            System.out.println("You selected " + node);
        }/*www. j ava2s.c om*/
    });

    JScrollPane scrollpane = new JScrollPane();
    scrollpane.getViewport().add(tree);
    add(BorderLayout.CENTER, scrollpane);
}

From source file:Main.java

public Main() {
    super("Swing List with Tab Renenderer");
    setSize(500, 240);//from  w  w  w .  j ava 2  s  . com

    String[] items = { "cloumn 1\t column  2\t Column 3", "cloumn 1\t column  2\t Column 3" };

    list = new JList(items);

    TabListCellRenderer renderer = new TabListCellRenderer();
    list.setCellRenderer(renderer);

    JScrollPane scrollPane = new JScrollPane();
    scrollPane.getViewport().add(list);
    getContentPane().add(scrollPane, BorderLayout.CENTER);

    WindowListener exitEvent = new WindowAdapter() {
        public void windowClosing(WindowEvent e) {
            System.exit(0);
        }
    };
    addWindowListener(exitEvent);

    setVisible(true);
}

From source file:TabRenendererList.java

public TabRenendererList() {
    super("Swing List with Tab Renenderer");
    setSize(500, 240);/*from w  w  w. j a  v  a 2 s  . c  o  m*/

    String[] items = { "cloumn 1\t column  2\t Column 3", "cloumn 1\t column  2\t Column 3" };

    list = new JList(items);

    TabListCellRenderer renderer = new TabListCellRenderer();
    list.setCellRenderer(renderer);

    JScrollPane scrollPane = new JScrollPane();
    scrollPane.getViewport().add(list);
    getContentPane().add(scrollPane, BorderLayout.CENTER);

    WindowListener exitEvent = new WindowAdapter() {
        public void windowClosing(WindowEvent e) {
            System.exit(0);
        }
    };
    addWindowListener(exitEvent);

    setVisible(true);
}