Java JTable.setPreferredScrollableViewportSize方法代码示例

import javax.swing.JTable; //导入方法依赖的package包/类
public JTable createConstraintsTable(boolean rebuild) {		
    JTable table = new JTable(new VRPTableModel(rebuild));	      
    
    table.setPreferredScrollableViewportSize(new Dimension(60, 60));
    table.setAutoscrolls(true);
    table.setAutoCreateColumnsFromModel(true);
    table.setAutoResizeMode(JTable.AUTO_RESIZE_ALL_COLUMNS);
    table.setMaximumSize(new Dimension(60, 60));
    table.setBackground(Color.LIGHT_GRAY);
    table.setBorder(BorderFactory.createCompoundBorder());
    table.setForeground(Color.BLACK);
    table.setShowGrid(true);
    
      return table;
}
 

import javax.swing.JTable; //导入方法依赖的package包/类
public TablePrintDemo() {
    super();
    setLayout(new BoxLayout(this, BoxLayout.Y_AXIS));

    table = new JTable(new MyTableModel());
    table.setPreferredScrollableViewportSize(new Dimension(500, 70));
    table.setFillsViewportHeight(true);

    // Create the scroll pane and add the table to it.
    JScrollPane scrollPane = new JScrollPane(table);

    // Add the scroll pane to this panel.
    add(scrollPane);

    // Add a print button.
    JButton printButton = new JButton("Print");
    printButton.setAlignmentX(Component.CENTER_ALIGNMENT);
    printButton.addActionListener(this);
    add(printButton);

}
 

import javax.swing.JTable; //导入方法依赖的package包/类
public TableFTFEditDemo() {
    super(new GridLayout(1, 0));

    JTable table = new JTable(new MyTableModel());
    table.setPreferredScrollableViewportSize(new Dimension(500, 70));
    table.setFillsViewportHeight(true);

    // Create the scroll pane and add the table to it.
    JScrollPane scrollPane = new JScrollPane(table);

    // Set up stricter input validation for the integer column.
    table.setDefaultEditor(Integer.class, new IntegerEditor(0, 100));

    // If we didn't want this editor to be used for other
    // Integer columns, we'd do this:
    // table.getColumnModel().getColumn(3).setCellEditor(
    // new IntegerEditor(0, 100));

    // Add the scroll pane to this panel.
    add(scrollPane);
}
 

import javax.swing.JTable; //导入方法依赖的package包/类
public TableSorterDemo() {
    super(new GridLayout(1, 0));

    TableSorter sorter = new TableSorter(new MyTableModel()); // ADDED THIS
    // JTable table = new JTable(new MyTableModel()); //OLD
    JTable table = new JTable(sorter); // NEW
    sorter.setTableHeader(table.getTableHeader()); // ADDED THIS
    table.setPreferredScrollableViewportSize(new Dimension(500, 70));

    // Set up tool tips for column headers.
    table.getTableHeader().setToolTipText("Click to specify sorting; Control-Click to specify secondary sorting");

    // Create the scroll pane and add the table to it.
    JScrollPane scrollPane = new JScrollPane(table);

    // Add the scroll pane to this panel.
    add(scrollPane);
}
 

import javax.swing.JTable; //导入方法依赖的package包/类
public TableDialogEditDemo() {
    super(new GridLayout(1, 0));

    JTable table = new JTable(new MyTableModel());
    table.setPreferredScrollableViewportSize(new Dimension(500, 70));
    table.setFillsViewportHeight(true);

    // Create the scroll pane and add the table to it.
    JScrollPane scrollPane = new JScrollPane(table);

    // Set up renderer and editor for the Favorite Color column.
    table.setDefaultRenderer(Color.class, new ColorRenderer(true));
    table.setDefaultEditor(Color.class, new ColorEditor());

    // Add the scroll pane to this panel.
    add(scrollPane);
}
 

import javax.swing.JTable; //导入方法依赖的package包/类
public TableRenderDemo() {
    super(new GridLayout(1, 0));

    JTable table = new JTable(new MyTableModel());
    table.setPreferredScrollableViewportSize(new Dimension(500, 70));
    table.setFillsViewportHeight(true);

    // Create the scroll pane and add the table to it.
    JScrollPane scrollPane = new JScrollPane(table);

    // Set up column sizes.
    initColumnSizes(table);

    // Fiddle with the Sport column's cell editors/renderers.
    setUpSportColumn(table, table.getColumnModel().getColumn(2));

    // Add the scroll pane to this panel.
    add(scrollPane);
}
 

import javax.swing.JTable; //导入方法依赖的package包/类
private static void runTest() {
    JDialog dialog = Util
                .createModalDialogWithPassFailButtons("Empty header showing \"...\"");
    String[] columnNames = {"", "", "", "", "Testing"};
    String[][] data = {{"1", "2", "3", "4", "5"}};
    JTable table = new JTable(data, columnNames);
    DefaultTableCellRenderer renderer = new DefaultTableCellRenderer();
    int tableCellWidth = renderer.getFontMetrics(renderer.getFont())
            .stringWidth("test");
    table.setPreferredScrollableViewportSize(new Dimension(
            5 * tableCellWidth, 50));
    JPanel p = new JPanel();
    p.add(new JScrollPane(table));
    dialog.add(p, BorderLayout.NORTH);
    JTextArea area = new JTextArea();
    String txt  = "\nInstructions:\n\n";
           txt += "Only the last column header should show \"...\".";
    area.setText(txt);
    dialog.add(new JScrollPane(area), BorderLayout.CENTER);
    dialog.pack();
    dialog.setVisible(true);
}
 

import javax.swing.JTable; //导入方法依赖的package包/类
public SimpleTableDemo() {
    super(new GridLayout(1, 0));

    String[] columnNames = { "First Name", "Last Name", "Sport", "# of Years", "Vegetarian" };

    Object[][] data = { { "Kathy", "Smith", "Snowboarding", new Integer(5), new Boolean(false) },
            { "John", "Doe", "Rowing", new Integer(3), new Boolean(true) },
            { "Sue", "Black", "Knitting", new Integer(2), new Boolean(false) },
            { "Jane", "White", "Speed reading", new Integer(20), new Boolean(true) },
            { "Joe", "Brown", "Pool", new Integer(10), new Boolean(false) } };

    final JTable table = new JTable(data, columnNames);
    table.setPreferredScrollableViewportSize(new Dimension(500, 70));
    table.setFillsViewportHeight(true);

    if (DEBUG) {
        table.addMouseListener(new MouseAdapter() {
            public void mouseClicked(MouseEvent e) {
                printDebugData(table);
            }
        });
    }

    // Create the scroll pane and add the table to it.
    JScrollPane scrollPane = new JScrollPane(table);

    // Add the scroll pane to this panel.
    add(scrollPane);
}
 

import javax.swing.JTable; //导入方法依赖的package包/类
public TableDemo() {
    super(new GridLayout(1, 0));

    JTable table = new JTable(new MyTableModel());
    table.setPreferredScrollableViewportSize(new Dimension(500, 70));
    table.setFillsViewportHeight(true);

    // Create the scroll pane and add the table to it.
    JScrollPane scrollPane = new JScrollPane(table);

    // Add the scroll pane to this panel.
    add(scrollPane);
}
 

import javax.swing.JTable; //导入方法依赖的package包/类
public TableSortDemo() {
    super(new GridLayout(1, 0));

    JTable table = new JTable(new MyTableModel());
    table.setPreferredScrollableViewportSize(new Dimension(500, 70));
    table.setFillsViewportHeight(true);
    table.setAutoCreateRowSorter(true);

    // Create the scroll pane and add the table to it.
    JScrollPane scrollPane = new JScrollPane(table);

    // Add the scroll pane to this panel.
    add(scrollPane);
}
 

import javax.swing.JTable; //导入方法依赖的package包/类
public GraphicTable() {
	graphicTable = new JTable();
	
	graphicTable.setEnabled(false);
	graphicTable.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
	graphicTable.setMinimumSize(graphicTable.getPreferredScrollableViewportSize());
	graphicTable.setPreferredScrollableViewportSize(graphicTable.getPreferredSize());
	graphicTable.setFillsViewportHeight(true);
	graphicTable.getTableHeader().setReorderingAllowed(false);
	graphicTable.setColumnSelectionAllowed(true);
	graphicTable.setRowSelectionAllowed(true);
	graphicTable.setRowSelectionAllowed(true);
	//(ListSelectionModel.SINGLE_SELECTION);
}
 

import javax.swing.JTable; //导入方法依赖的package包/类
@Override
public void mouseDragged(MouseEvent e)
{
	int width = columnWidth - pressedX + e.getX();
	column.setPreferredWidth( width );
	JTableHeader header = (JTableHeader)e.getComponent();
	JTable table = header.getTable();
	table.setPreferredScrollableViewportSize(table.getPreferredSize());
	JScrollPane scrollPane = (JScrollPane)table.getParent().getParent();
	scrollPane.revalidate();
}
 

import javax.swing.JTable; //导入方法依赖的package包/类
@Override
protected JPanel createContent() {
	JPanel content = new JPanel();
	GroupLayout layout = new GroupLayout(content);
	content.setLayout(layout);
	layout.setAutoCreateGaps(true);
	layout.setAutoCreateContainerGaps(true);

	// parameters panel
	hhTable = new JTable();
	hhTable.setAutoscrolls(true);
	JScrollPane resScrollPane = new JScrollPane(hhTable);
	resScrollPane
			.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_ALWAYS);
	resScrollPane
			.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED);
	hhTable.setFillsViewportHeight(true);
	hhTable.setPreferredScrollableViewportSize(new Dimension(400, 100));
	hhTableModel = new MyTableModel();
	hhTable.setModel(hhTableModel);
	hhTable.setDefaultRenderer(Class.class, new MyClassTableCellRenderer());
	hhTable.setDefaultEditor(Double.class, new MyDoubleTableCellEditor());
	hhTableModel.addColumn("Select");
	hhTableModel.addColumn("Hidden Hop Mapping");
	hhTableModel.addColumn("Factor");
	JPanel hhPanel = new JPanel();
	hhPanel.setBorder(BorderFactory.createTitledBorder("Hidden Hops"));
	hhPanel.add(resScrollPane);

	// create the content for the hh panel
	for (Class<?> hh : getAllHhs()) {
		try {
			hh.getDeclaredField(new String("factor"));
			// add a row to the factor table.
			hhTableModel
					.addRow(new Object[] { false, hh, new Double(0.0) });
		} catch (NoSuchFieldException ex) {
		}
	}
	// add the panels
	layout.setHorizontalGroup(layout.createParallelGroup().addComponent(
			hhPanel));
	layout.setVerticalGroup(layout.createSequentialGroup().addComponent(
			hhPanel));

	return content;
}
 

import javax.swing.JTable; //导入方法依赖的package包/类
public SymbolPanel() {
  setLayout(new BoxLayout(this, BoxLayout.Y_AXIS));

  mainPanel = new JPanel();
  mainPanel.setBorder(BorderFactory.createLineBorder(Color.black));
  mainPanel.setLayout(new BoxLayout(mainPanel, BoxLayout.Y_AXIS));

  Box box = Box.createHorizontalBox();
  box.add(new JLabel("Items"));
  mainPanel.add(box);

  model = new SymbolTableModel();
  table = new JTable(model);
  table.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
  if (getValueList() != null && getValueList().size() > 0) {
    table.getSelectionModel().setSelectionInterval(0, 0);
  }
  ListSelectionModel rowSM = table.getSelectionModel();
  rowSM.addListSelectionListener(new ListSelectionListener() {
    public void valueChanged(ListSelectionEvent e) {
      if (e.getValueIsAdjusting()) return;

      ListSelectionModel lsm = (ListSelectionModel) e.getSource();
      if (lsm.isSelectionEmpty()) {
        showItem(NO_CURRENT_ITEM);
      }
      else {
        int selectedRow = lsm.getMinSelectionIndex();
        showItem(selectedRow);
      }
    }
  });

  scrollPane = new ScrollPane(table);
  table.setPreferredScrollableViewportSize(new Dimension(300, 100));
  mainPanel.add(scrollPane);

  detailPanel = new JPanel();
  mainPanel.add(new ScrollPane(detailPanel));

  add(mainPanel);

  showItem(0);

}
 

import javax.swing.JTable; //导入方法依赖的package包/类
public SimpleTableDemo(LazyReplicatedMap<String,StringBuilder> map) {
    super();
    this.map = map;

    this.setComponentOrientation(ComponentOrientation.LEFT_TO_RIGHT);

    //final JTable table = new JTable(data, columnNames);
    table = new JTable(dataModel);

    table.setPreferredScrollableViewportSize(new Dimension(WIDTH, 150));
    for ( int i=0; i<table.getColumnCount(); i++ ) {
        TableColumn tm = table.getColumnModel().getColumn(i);
        tm.setCellRenderer(new ColorRenderer());
    }


    if (DEBUG) {
        table.addMouseListener(new MouseAdapter() {
            @Override
            public void mouseClicked(MouseEvent e) {
                printDebugData(table);
            }
        });
    }

    //setLayout(new GridLayout(5, 0));
    setLayout(new BoxLayout(this, BoxLayout.Y_AXIS));

    //Create the scroll pane and add the table to it.
    JScrollPane scrollPane = new JScrollPane(table);

    //Add the scroll pane to this panel.
    add(scrollPane);

    //create a add value button
    JPanel addpanel = new JPanel();
    addpanel.setPreferredSize(new Dimension(WIDTH,30));
    addpanel.add(createButton("Add","add"));
    addpanel.add(txtAddKey);
    addpanel.add(txtAddValue);
    addpanel.setMaximumSize(new Dimension(WIDTH,30));
    add(addpanel);

    //create a remove value button
    JPanel removepanel = new JPanel( );
    removepanel.setPreferredSize(new Dimension(WIDTH,30));
    removepanel.add(createButton("Remove","remove"));
    removepanel.add(txtRemoveKey);
    removepanel.setMaximumSize(new Dimension(WIDTH,30));
    add(removepanel);

    //create a change value button
    JPanel changepanel = new JPanel( );
    changepanel.add(createButton("Change","change"));
    changepanel.add(txtChangeKey);
    changepanel.add(txtChangeValue);
    changepanel.setPreferredSize(new Dimension(WIDTH,30));
    changepanel.setMaximumSize(new Dimension(WIDTH,30));
    add(changepanel);


    //create sync button
    JPanel syncpanel = new JPanel( );
    syncpanel.add(createButton("Synchronize","sync"));
    syncpanel.add(createButton("Replicate","replicate"));
    syncpanel.add(createButton("Random","random"));
    syncpanel.setPreferredSize(new Dimension(WIDTH,30));
    syncpanel.setMaximumSize(new Dimension(WIDTH,30));
    add(syncpanel);


}