Example usage for javax.swing ScrollPaneConstants LOWER_RIGHT_CORNER

Introduction

In this page you can find the example usage for javax.swing ScrollPaneConstants LOWER_RIGHT_CORNER.

Prototype

String LOWER_RIGHT_CORNER

To view the source code for javax.swing ScrollPaneConstants LOWER_RIGHT_CORNER.

Click Source Link

Document

Identifies the lower right corner of the viewport.

Usage

From source file:MainClass.java

public static JScrollPane createPagingScrollPaneForTable(JTable jt) {
    JScrollPane jsp = new JScrollPane(jt);
    TableModel tmodel = jt.getModel();
    if (!(tmodel instanceof PagingModel)) {
        return jsp;
    }// w w w .ja v a 2 s  .  co m

    final PagingModel model = (PagingModel) tmodel;
    final JButton upButton = new JButton("UP");
    upButton.setEnabled(false);
    final JButton downButton = new JButton("DOWN");
    if (model.getPageCount() <= 1) {
        downButton.setEnabled(false);
    }

    upButton.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent ae) {
            model.pageUp();

            if (model.getPageOffset() == 0) {
                upButton.setEnabled(false);
            }
            downButton.setEnabled(true);
        }
    });

    downButton.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent ae) {
            model.pageDown();
            if (model.getPageOffset() == (model.getPageCount() - 1)) {
                downButton.setEnabled(false);
            }
            upButton.setEnabled(true);
        }
    });

    jsp.setVerticalScrollBarPolicy(ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS);
    jsp.setHorizontalScrollBarPolicy(ScrollPaneConstants.HORIZONTAL_SCROLLBAR_ALWAYS);

    jsp.setCorner(ScrollPaneConstants.UPPER_RIGHT_CORNER, upButton);
    jsp.setCorner(ScrollPaneConstants.LOWER_RIGHT_CORNER, downButton);

    return jsp;
}

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From source file:PagingTester.java

public static JScrollPane createPagingScrollPaneForTable(JTable jt) {
    JScrollPane jsp = new JScrollPane(jt);
    TableModel tmodel = jt.getModel();

    // Don't choke if this is called on a regular table . . .
    if (!(tmodel instanceof PagingModel)) {
        return jsp;
    }/*w  ww . j a v a  2s.c om*/

    // Okay, go ahead and build the real scrollpane
    final PagingModel model = (PagingModel) tmodel;
    final JButton upButton = new JButton(new ArrowIcon(ArrowIcon.UP));
    upButton.setEnabled(false); // starts off at 0, so can't go up
    final JButton downButton = new JButton(new ArrowIcon(ArrowIcon.DOWN));
    if (model.getPageCount() <= 1) {
        downButton.setEnabled(false); // One page...can't scroll down
    }

    upButton.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent ae) {
            model.pageUp();

            // If we hit the top of the data, disable the up button.
            if (model.getPageOffset() == 0) {
                upButton.setEnabled(false);
            }
            downButton.setEnabled(true);
        }
    });

    downButton.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent ae) {
            model.pageDown();

            // If we hit the bottom of the data, disable the down button.
            if (model.getPageOffset() == (model.getPageCount() - 1)) {
                downButton.setEnabled(false);
            }
            upButton.setEnabled(true);
        }
    });

    // Turn on the scrollbars; otherwise we won't get our corners.
    jsp.setVerticalScrollBarPolicy(ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS);
    jsp.setHorizontalScrollBarPolicy(ScrollPaneConstants.HORIZONTAL_SCROLLBAR_ALWAYS);

    // Add in the corners (page up/down).
    jsp.setCorner(ScrollPaneConstants.UPPER_RIGHT_CORNER, upButton);
    jsp.setCorner(ScrollPaneConstants.LOWER_RIGHT_CORNER, downButton);

    return jsp;
}

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From source file:ca.phon.ipamap.IpaMap.java

private void init() {
    setLayout(new BorderLayout());

    // favorites/*  ww w .j  av a2s. c om*/
    IpaGrids favData = getFavData();
    final Grid fg = favData.getGrid().get(0);
    favPanel = getGridPanel(fg);
    favPanel.setCollapsed(getSavedSectionToggle(fg.getName()));
    favToggleButton = getToggleButton(fg, favPanel);
    favToggleButton.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent e) {
            setSavedSectionToggle(fg.getName(), !getSavedSectionToggle(fg.getName()));
        }
    });

    JPanel favSection = new JPanel(new VerticalLayout(0));
    favSection.add(favToggleButton);
    favSection.add(favPanel);
    favContainer = favSection;

    // search
    Grid emptyGrid = (new ObjectFactory()).createGrid();
    emptyGrid.setName("Search Results (0)");
    emptyGrid.setRows(0);
    emptyGrid.setCols(0);

    searchPanel = getGridPanel(emptyGrid);
    searchToggleButton = getToggleButton(emptyGrid, searchPanel);

    final JButton searchButton = new JButton("Search");
    searchButton.putClientProperty("JComponent.sizeVariant", "small");

    searchButton.addActionListener(this::showSearchFrame);

    JPanel searchSection = new JPanel(new VerticalLayout(0));
    searchSection.add(searchButton);
    searchSection.add(searchToggleButton);
    searchContainer = searchSection;

    // static content
    final JPanel centerPanel = new JPanel(new VerticalLayout(0));
    IpaGrids grids = getGridData();
    for (final Grid grid : grids.getGrid()) {
        final JXCollapsiblePane cp = getGridPanel(grid);

        cp.setCollapsed(getSavedSectionToggle(grid.getName()));
        JXButton toggleBtn = getToggleButton(grid, cp);
        toggleBtn.addActionListener(new ActionListener() {

            @Override
            public void actionPerformed(ActionEvent e) {
                setSavedSectionToggle(grid.getName(), !getSavedSectionToggle(grid.getName()));
            }
        });

        toggleButtons.add(toggleBtn);

        centerPanel.add(toggleBtn);
        centerPanel.add(cp);

        gridPanels.add(cp);
    }

    scrollPane = new JScrollPane(centerPanel);
    scrollPane.setAutoscrolls(true);
    scrollPane.setWheelScrollingEnabled(true);
    //      scrollPane.setViewportView(centerPanel);
    add(scrollPane, BorderLayout.CENTER);

    //      JPanel btmPanel = new JPanel(new BorderLayout());
    //      scalePanel.add(smallLbl, BorderLayout.WEST);
    //      scalePanel.add(scaleSlider, BorderLayout.CENTER);
    //      scalePanel.add(largeLbl, BorderLayout.EAST);

    final JButton scrollBtn = new JButton("-");
    scrollBtn.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent arg0) {
            //            popupMenu.show(scrollBtn, 0, scrollBtn.getHeight());
            JPopupMenu ctxMenu = new JPopupMenu();
            setupContextMenu(ctxMenu, scrollBtn);
            ctxMenu.show(scrollBtn, 0, scrollBtn.getHeight());
        }
    });

    //      Font infoFont = new Font("Courier New", Font.PLAIN, 12);
    infoLabel = new JLabel();
    infoLabel.setFont(infoLabel.getFont().deriveFont(Font.ITALIC));
    infoLabel.setText("[]");
    infoLabel.setOpaque(false);

    statusBar = new JXStatusBar();
    statusBar.setLayout(new BorderLayout());
    statusBar.add(infoLabel, BorderLayout.CENTER);

    scrollPane.setHorizontalScrollBarPolicy(ScrollPaneConstants.HORIZONTAL_SCROLLBAR_ALWAYS);
    scrollPane.setCorner(ScrollPaneConstants.LOWER_RIGHT_CORNER, scrollBtn);

    add(statusBar, BorderLayout.SOUTH);

    JPanel topPanel = new JPanel(new VerticalLayout(0));
    topPanel.add(searchSection);
    topPanel.add(favSection);
    add(topPanel, BorderLayout.NORTH);

}

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