Java JScrollPane.setVerticalScrollBarPolicy方法代码示例

import javax.swing.JScrollPane; //导入方法依赖的package包/类
/**
 * Initialize the contents of the frame.
 */
public void initialize(){
	JPanel panel_7 = new JPanel();
	panel_7.setBounds(0, 0, 665, 415);
	frmPiattaformaGaming.getContentPane().add(panel_7);
	panel_7.setLayout(new MigLayout());
	panel_7.setVisible(true);
	
	JTextArea ta = new JTextArea();
	ta.setEditable(false);
	panel_7.add(ta);
	
	ArrayList<Recensione> al = new GiocoController(gioco).allReviews();
	for( Recensione r : al ){
		ta.setText(ta.getText() + "  - " +  r.getTesto() + "\n\n");
	}
	
	JButton btnBack = new JButton("Indietro");
	panel_7.add(btnBack, "pos 267px 345px, width 110, height 15");
	
	JScrollPane scroll = new JScrollPane(ta);
	scroll.setVerticalScrollBarPolicy ( JScrollPane.VERTICAL_SCROLLBAR_ALWAYS );
	scroll.getVerticalScrollBar().setUnitIncrement(20);
	scroll.setSize(460,240);
	panel_7.add(scroll, "pos 0px 0px, width 660, height 340");
	
	btnBack.addActionListener(new ActionListener() {
		public void actionPerformed(ActionEvent e) {
			panel_7.setVisible(false);
			new GiocoView(frmPiattaformaGaming, utente, gioco);
	}});
}
 

import javax.swing.JScrollPane; //导入方法依赖的package包/类
private void buildAttrListPanel() {
	attrList.setVisibleRowCount(5);
	
	JPanel buttonsPanel = new JPanel();
	buttonsPanel.add(eraseAttrButton);
	
	JScrollPane sp = new JScrollPane(attrList);
	sp.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED);
	sp.setPreferredSize(new Dimension(ATTRLIST_WIDTH, ATTRLIST_HEIGHT));
	
	attrListPanel.setBorder(BorderFactory.createTitledBorder(ATTR_LIST_TITLE));
	attrListPanel.setLayout(new BorderLayout());
	attrListPanel.add(sp, BorderLayout.CENTER);
	attrListPanel.add(buttonsPanel, BorderLayout.SOUTH);
	eraseAttrButton.addActionListener(new RemoveAttrListener());
}
 

import javax.swing.JScrollPane; //导入方法依赖的package包/类
private void addCommitMessageTextArea(GridBagConstraints gbc) {
	gbc.insets = new Insets(UIConstants.COMPONENT_TOP_PADDING, UIConstants.COMPONENT_LEFT_PADDING,
			UIConstants.COMPONENT_BOTTOM_PADDING, UIConstants.COMPONENT_RIGHT_PADDING);
	gbc.anchor = GridBagConstraints.WEST;
	gbc.fill = GridBagConstraints.BOTH;
	gbc.gridx = 0;
	gbc.gridy = 2;
	gbc.weightx = 1;
	gbc.weighty = 1;
	gbc.gridwidth = 2;
	commitMessage = new JTextArea();
	commitMessage.setLineWrap(true);
	// Around 3 lines of text.
	int fontH = commitMessage.getFontMetrics(commitMessage.getFont()).getHeight();
	commitMessage.setWrapStyleWord(true);
	JScrollPane scrollPane = new JScrollPane(commitMessage);
	scrollPane.setVerticalScrollBarPolicy(ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED);
	scrollPane.setMinimumSize(new Dimension(10, 3 * fontH));

	UndoSupportInstaller.installUndoManager(commitMessage);
	this.add(scrollPane, gbc);
}
 

import javax.swing.JScrollPane; //导入方法依赖的package包/类
/**
* Private constructor
*/
private ShowModifiedFilesDialog() {
  setLayout(new GridBagLayout());
  modifiedFiles = new JTextArea(10, 40);
  modifiedFiles.setLineWrap(true);
  modifiedFiles.setWrapStyleWord(true);
  modifiedFiles.setEditable(false);

  JScrollPane scroll = new JScrollPane(modifiedFiles);
  scroll.setVerticalScrollBarPolicy(ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED);

  GridBagConstraints gbc = new GridBagConstraints();
  gbc.gridx = 0;
  gbc.gridy = 1;
  gbc.gridwidth = 1;
  gbc.gridheight = 1;
  gbc.weightx = 0;
  gbc.weighty = 0;
  gbc.fill = GridBagConstraints.BOTH;
  gbc.anchor = GridBagConstraints.LINE_START;
  add(scroll , gbc);
}
 

import javax.swing.JScrollPane; //导入方法依赖的package包/类
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);
}
 

import javax.swing.JScrollPane; //导入方法依赖的package包/类
/**
 * Set up the panel contents and layout
 */
private void initComponents() {

	stTable = new STTable();

	/* and now some Box black magic */

	Box hBox = Box.createHorizontalBox();
	hBox.add(Box.createHorizontalStrut(20));
	//Horizontal box containing Description label and buttons
	Box descrBox = Box.createVerticalBox();
	descrBox.add(new JLabel(DESCRIPTION_SERVICEDEMANDS));
	descrBox.add(Box.createHorizontalStrut(10));
	descrBox.add(new JButton(SWITCH_TO_ST_V));
	descrBox.setPreferredSize(new Dimension(220, 1000));
	descrBox.setMinimumSize(new Dimension(200, 200));

	hBox.add(descrBox);
	hBox.add(Box.createHorizontalStrut(10));
	JScrollPane visitTablePane = new JScrollPane(stTable);
	visitTablePane.setPreferredSize(new Dimension(1000, 1000));
	visitTablePane.setVerticalScrollBarPolicy(ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED);
	visitTablePane.setHorizontalScrollBarPolicy(ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED);
	hBox.add(visitTablePane);
	hBox.add(Box.createHorizontalStrut(20));

	Box totalBox = Box.createVerticalBox();
	totalBox.add(Box.createVerticalStrut(20));
	totalBox.add(hBox);
	totalBox.add(Box.createVerticalStrut(20));

	setLayout(new BorderLayout());
	add(totalBox, BorderLayout.CENTER);

}
 

import javax.swing.JScrollPane; //导入方法依赖的package包/类
public Window(){
	setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
	KeyboardListener keyboardListener = new KeyboardListener(this);
	addKeyListener(keyboardListener);
	addFocusListener(keyboardListener);
	setFocusTraversalKeysEnabled(false); //Enables tab clicks to be sent o the keyboard listener
	
	setPreferredSize(new Dimension(900,500));
	
	textArea = new TextArea();
	
	
	JPanel resizer = new JPanel();
	resizer.setBackground(Color.WHITE);
	resizer.setLayout(new FlowLayout(FlowLayout.LEFT));
	resizer.add(textArea);
	
	JScrollPane scroller = new JScrollPane(resizer);
	scroller.setBackground(Color.WHITE);
	scroller.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED);
	scroller.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED);
	add(scroller);
	pack();
	setVisible(true);
	textArea.defaultFocus();
	updateFocusTracker();
}
 

import javax.swing.JScrollPane; //导入方法依赖的package包/类
/**
 * Set up the panel contents and layout
 */
private void initComponents() {

	stTable = new STTable();

	Box hBox = Box.createHorizontalBox();
	hBox.add(Box.createHorizontalStrut(20));
	//Horizontal box containing Description label and buttons
	Box descrBox = Box.createVerticalBox();
	descrBox.add(new JLabel(DESCRIPTION_SERVICETIMES));
	descrBox.add(Box.createHorizontalStrut(10));
	descrBox.add(new JButton(SWITCH_TO_SD));
	descrBox.setPreferredSize(new Dimension(220, 1000));
	descrBox.setMinimumSize(new Dimension(200, 200));

	hBox.add(descrBox);
	hBox.add(Box.createHorizontalStrut(10));
	JScrollPane visitTablePane = new JScrollPane(stTable);
	visitTablePane.setPreferredSize(new Dimension(1000, 1000));
	visitTablePane.setVerticalScrollBarPolicy(ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED);
	visitTablePane.setHorizontalScrollBarPolicy(ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED);
	hBox.add(visitTablePane);
	hBox.add(Box.createHorizontalStrut(20));

	Box totalBox = Box.createVerticalBox();
	totalBox.add(Box.createVerticalStrut(30));
	totalBox.add(hBox);
	totalBox.add(Box.createVerticalStrut(30));

	setLayout(new BorderLayout());
	add(totalBox, BorderLayout.CENTER);

}
 

import javax.swing.JScrollPane; //导入方法依赖的package包/类
/**
 * Set up the panel contents and layout
 */
private void initComponents() {

	visitTable = new VisitTable();

	JPanel totalBox = new JPanel(new BorderLayout(10, 10));

	//Horizontal box containing Description label and buttons
	JLabel descrLabel = new JLabel(DESCRIPTION_VISITS);
	JPanel descrBox = new JPanel(new BorderLayout());
	descrBox.setPreferredSize(new Dimension(200, 1000));
	descrBox.add(descrLabel, BorderLayout.NORTH);

	JScrollPane visitTablePane = new JScrollPane(visitTable);
	visitTablePane.setVerticalScrollBarPolicy(ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED);
	visitTablePane.setHorizontalScrollBarPolicy(ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED);

	totalBox.add(visitTablePane, BorderLayout.CENTER);
	totalBox.add(descrBox, BorderLayout.WEST);

	setLayout(new BorderLayout());
	add(totalBox, BorderLayout.CENTER);
	add(Box.createVerticalStrut(30), BorderLayout.NORTH);
	add(Box.createVerticalStrut(30), BorderLayout.SOUTH);
	add(Box.createHorizontalStrut(20), BorderLayout.EAST);
	add(Box.createHorizontalStrut(20), BorderLayout.WEST);

}
 

import javax.swing.JScrollPane; //导入方法依赖的package包/类
public ErrorsDialog(ArrayList<String> errors) {
	okButton = new JButton("Ok");
	errorsTextArea = new JTextArea();
	
	setLayout(new BorderLayout());
	okButton.addActionListener(new OkButtonListener());
	errorsTextArea.setEditable(false);
	
	// Showing errors
	for (int i = 0; i < errors.size(); i++) {
		errorsTextArea.append(" - " + errors.get(i) + "\n");
	}
	
	JPanel mainContainer = new JPanel(new BorderLayout());
	JPanel messagePanel = new JPanel();
	JPanel buttonsPanel = new JPanel();
	messagePanel.add(new JLabel(MESSAGE));
	JScrollPane errorsPanelSP = new JScrollPane(errorsTextArea);
	errorsPanelSP.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_ALWAYS);
	errorsPanelSP.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_ALWAYS);
	
	mainContainer.setBorder(BorderFactory.createEmptyBorder(PADDING_TOP, 
			PADDING_LEFT, PADDING_BOTTOM, PADDING_RIGHT));
	
	buttonsPanel.add(okButton);
	mainContainer.add(messagePanel, BorderLayout.NORTH);
	mainContainer.add(errorsPanelSP, BorderLayout.CENTER);
	mainContainer.add(buttonsPanel, BorderLayout.SOUTH);
	
	add(mainContainer);
	buildWindow();
}
 

import javax.swing.JScrollPane; //导入方法依赖的package包/类
@Override
public void redraw() {
	// Redraws only if data has changed - Bertoli Marco
	if (!redrawNeeded)
		return;

	if (data.hasResults() && data.areResultsOK()
			&& data.getResults().getSaturationSectors().size() > 0) {
		if (data.getClasses() == 2) {
			this.removeAll();
			s2dp = new Sectors2DGraph(data);
			this.setLayout(new BorderLayout());
			this.add(new JabaCanvas(s2dp), BorderLayout.CENTER);
			this.add(new JLabel(JabaConstants.DESCRIPITION_GRAPH),
					BorderLayout.PAGE_END);
			repaint();
		} else if (data.getClasses() == 3) {
			this.removeAll();
			Sectors3DGraph s3dp = new Sectors3DGraph(data);
			this.setLayout(new BorderLayout());
			this.add(new JabaCanvas(s3dp), BorderLayout.CENTER);
			this.add(new JLabel(JabaConstants.DESCRIPITION_GRAPH),
					BorderLayout.PAGE_END);
			repaint();
		}
	} else {
		this.removeAll();
		JEditorPane synView = new JTextPane();
		synView.setContentType("text/html");
		synView.setEditable(false);
		JScrollPane synScroll = new JScrollPane(synView);
		synScroll
				.setHorizontalScrollBarPolicy(ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED);
		synScroll
				.setVerticalScrollBarPolicy(ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED);
		synView.setText("<html><body><center><font face=\"bold\" size=\"3\">Saturation Sectors will be here displayed once you solve the model.</font></center></body></html>");
		this.add(synScroll, BorderLayout.CENTER);
	}
	redrawNeeded = false;
}
 

import javax.swing.JScrollPane; //导入方法依赖的package包/类
@SuppressWarnings("nls")
private void setupGUI(Node privNode)
{
	JPanel options = createOptions(privNode);

	listModel = new LimitedSetListModel();
	list = new JList(listModel);
	list.setCellRenderer(new ExpressionListCellRenderer(userService)
	{
		@Override
		public String getExpression(Object value)
		{
			return ((PrivilegeListEntry) value).getWho();
		}
	});

	listScroller = new JScrollPane(list);
	listScroller.setVerticalScrollBarPolicy(ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS);

	select = new JButton(CurrentLocale.get("com.tle.admin.security.editors.basiceditorpanel.select"));
	select.addActionListener(this);

	final int height1 = options.getPreferredSize().height;
	final int height2 = select.getPreferredSize().height;
	final int width1 = select.getPreferredSize().width;

	final int[] rows = {height1, TableLayout.FILL, height2,};
	final int[] cols = {20, TableLayout.FILL, width1, TableLayout.FILL,};

	setLayout(new TableLayout(rows, cols));
	add(options, new Rectangle(0, 0, 4, 1));
	add(listScroller, new Rectangle(1, 1, 2, 1));
	add(select, new Rectangle(2, 2, 1, 1));
}
 

import javax.swing.JScrollPane; //导入方法依赖的package包/类
public Timer() throws IOException
{
	super(new BorderLayout());

	model = new TimerModel();
	table = new TimerTable(model);

	openPort = new JLabel("Serial Port Not Connected");
	openPort.setHorizontalAlignment(JLabel.CENTER);
	MyServerLabel slbl = new MyServerLabel();
	openPort.setBorder(BorderFactory.createLoweredBevelBorder());
	slbl.setBorder(BorderFactory.createLoweredBevelBorder());
	
	JPanel bottom = new JPanel(new MigLayout("fill, ins 0", "[50%]0[50%]"));
	bottom.add(openPort, "grow");
	bottom.add(slbl, "grow");

	JScrollPane scroll = new JScrollPane(table);
	scroll.getViewport().setBackground(Color.WHITE);
	scroll.setVerticalScrollBarPolicy(ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS);
	scroll.setHorizontalScrollBarPolicy(ScrollPaneConstants.HORIZONTAL_SCROLLBAR_NEVER);

	add(controls(), BorderLayout.NORTH);
	add(scroll, BorderLayout.CENTER);
	add(bottom, BorderLayout.SOUTH);
	
	lights = new ButtonGroup();
	serial = null;
	
	try {
		server = new TimerServer(Discovery.BWTIMER_TYPE);
		model.addRunServerListener(server);
		server.start();
	} catch (IOException ioe) {
		log.log(Level.SEVERE, "\bTimer Server Failed to start: {0}", ioe.getMessage());
	}
}
 

import javax.swing.JScrollPane; //导入方法依赖的package包/类
@Override
    protected JComponent createExtComponent() {

        JTextComponent component = getComponent();
        
        JLayeredPane layers = new LayeredEditorPane(component);
        layers.add(component, JLayeredPane.DEFAULT_LAYER, 0);
//        MyInternalFrame window = new MyInternalFrame();
//        layers.add(window, JLayeredPane.PALETTE_LAYER);
//        window.show();

        // Add the scroll-pane with the component to the center
        JScrollPane scroller = new JScrollPane(layers);
        scroller.getViewport().setMinimumSize(new Dimension(4,4));

        // remove default scroll-pane border, winsys will handle borders itself 
        Border empty = BorderFactory.createEmptyBorder();
        // Important:  Do not delete or use null instead, will cause
        //problems on GTK L&F.  Must set both scroller border & viewport
        //border! - Tim
        scroller.setBorder(empty);
        scroller.setViewportBorder(empty);
        
        if (component.getClientProperty("nbeditorui.vScrollPolicy") != null) {
            scroller.setVerticalScrollBarPolicy(
                    (Integer)component.getClientProperty("nbeditorui.vScrollPolicy"));
        }
        if (component.getClientProperty("nbeditorui.hScrollPolicy") != null) {
            scroller.setHorizontalScrollBarPolicy(
                    (Integer)component.getClientProperty("nbeditorui.hScrollPolicy"));
        }
        // extComponent will be a panel
        JComponent ec = new JPanel(new BorderLayout());
        ec.putClientProperty(JTextComponent.class, component);
        ec.add(scroller);

        // Initialize sidebars
        // Need to clear the cache - it's null at this point when opening file but the sidebars
        // would be reused during L&F change (see BaseTextUI.UIWatcher) which would not work properly.
        CustomizableSideBar.resetSideBars(component);
        Map<SideBarPosition, JComponent> sideBars = CustomizableSideBar.getSideBars(component);
        processSideBars(sideBars, ec, scroller);
        
        if (listener == null){
            listener = new SideBarsListener(component);
            CustomizableSideBar.addChangeListener(NbEditorUtilities.getMimeType(component), listener);
        }
        
        // Initialize the corner component
        initGlyphCorner(scroller);

        return ec;
    }
 

import javax.swing.JScrollPane; //导入方法依赖的package包/类
/**
 * Set up the panel contents and layout
 */
private void initComponents() {
	stationSpinner.addChangeListener(spinnerListener);

	stationTable = new StationTable();

	/* and now some Box black magic */

	Box stationSpinnerBox = Box.createHorizontalBox();
	//OLD
	//DEK (Federico Granata) 26-09-2003
	//JLabel spinnerLabel = new JLabel("<html><font size=\"4\">Set the number of stations (1-" + MAX_STATIONS + "):</font></html>");
	//NEW
	//@author Stefano
	JLabel spinnerLabel = new JLabel(DESCRIPTION_STATIONS);

	//spinnerLabel.setMaximumSize(new Dimension(300, 18));
	stationSpinnerBox.add(spinnerLabel);
	stationSpinnerBox.add(Box.createHorizontalStrut(10));
	Box numberBox = Box.createVerticalBox();

	JPanel spinnerPanel = new JPanel(new FlowLayout(FlowLayout.RIGHT));
	JLabel numberLabel = new JLabel("Number:");
	stationSpinner.setMaximumSize(new Dimension(600, 18));
	spinnerPanel.add(numberLabel);
	spinnerPanel.add(stationSpinner);
	numberBox.add(spinnerPanel);

	numberBox.add(new JButton(addStation));

	numberBox.setMaximumSize(new Dimension(150, 50));

	stationSpinnerBox.add(numberBox);
	//END

	Box stationBox = Box.createVerticalBox();
	stationBox.add(Box.createVerticalStrut(20));
	stationBox.add(stationSpinnerBox);
	stationBox.add(Box.createVerticalStrut(10));
	JScrollPane stationTablePane = new JScrollPane(stationTable);
	stationTablePane.setHorizontalScrollBarPolicy(ScrollPaneConstants.HORIZONTAL_SCROLLBAR_NEVER);
	stationTablePane.setVerticalScrollBarPolicy(ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED);
	stationBox.add(stationTablePane);
	stationBox.add(Box.createRigidArea(new Dimension(10, 20)));

	Box totalBox = Box.createHorizontalBox();
	totalBox.add(Box.createHorizontalStrut(20));
	totalBox.add(stationBox);
	totalBox.add(Box.createHorizontalStrut(20));

	setLayout(new BorderLayout());
	add(totalBox, BorderLayout.CENTER);

}