Example usage for javax.swing JButton setEnabled

List of usage examples for javax.swing JButton setEnabled

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  3. javax
  4. javax.swing.*
  5. JButton
  6. setEnabled

Introduction

In this page you can find the example usage for javax.swing JButton setEnabled.

Prototype

public void setEnabled(boolean b)

Source Link

Document

Enables (or disables) the button.

Usage

From source file:Main.java

public static void disableNewFolderButton(Container c) {
    int len = c.getComponentCount();
    for (int i = 0; i < len; i++) {
        Component comp = c.getComponent(i);
        if (comp instanceof JButton) {
            JButton b = (JButton) comp;
            Icon icon = b.getIcon();
            if (icon != null && icon == UIManager.getIcon("FileChooser.newFolderIcon"))
                b.setEnabled(false);
        } else if (comp instanceof Container) {
            disableNewFolderButton((Container) comp);
        }//from www  . ja v  a  2 s .co  m
    }
}

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;
    }//from w  ww.j av a2s  .  c  o  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;
}

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;
    }/*from   w ww  .j a v a 2s. c  o  m*/

    // 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;
}

From source file:MainClass.java

public static JPanel demo1() {
    JPanel pan = new JPanel(new BorderLayout());
    pan.setBorder(new TitledBorder("change format midstream"));

    MaskFormatter lowercase = null;
    try {//w  w w. ja  v a 2s.  c om
        lowercase = new MaskFormatter("LLLL");
    } catch (ParseException pe) {
    }
    final JFormattedTextField field = new JFormattedTextField(lowercase);
    field.setValue("lower case");
    pan.add(field, BorderLayout.CENTER);

    final JButton change = new JButton("change format");
    JPanel changePanel = new JPanel();
    changePanel.add(change);
    pan.add(changePanel, BorderLayout.SOUTH);

    change.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent ae) {
            try {
                field.commitEdit();
                MaskFormatter uppercase = new MaskFormatter("UUUU");
                DefaultFormatterFactory factory = new DefaultFormatterFactory(uppercase);
                field.setFormatterFactory(factory);
                change.setEnabled(false);
            } catch (ParseException pe) {
            }
        }
    });

    return pan;
}

From source file:eu.europa.ec.markt.dss.applet.util.ComponentFactory.java

/**
 * /*from   ww w. ja v a  2s.  c om*/
 * @param label
 * @param actionListener
 * @param enabled
 * @return
 */
public static JButton createButton(final String label, final boolean enabled,
        final ActionListener actionListener) {
    final JButton button = new JButton(label);
    button.setEnabled(enabled);
    button.addActionListener(actionListener);
    return button;

}

From source file:FactoryDemo.java

public static JPanel demo2() {
    // Demo 2: Change the format of a field when the user presses a button.
    // We can't call field.setFormatter() because that's a protected method.
    // (Plus it wouldn't work anyway. The old factory would replace our new
    // formatter with an "old" one next time the field gains or loses
    // focus.)/*from  ww  w .j  a v a  2 s. c o  m*/
    // The thing to do is send a new factory to field.setFormatterFactory().

    JPanel pan = new JPanel(new BorderLayout());
    pan.setBorder(new TitledBorder("Demo 2: change format midstream"));

    MaskFormatter lowercase = null;
    try {
        lowercase = new MaskFormatter("LLLL");
    } catch (ParseException pe) {
    }
    final JFormattedTextField field = new JFormattedTextField(lowercase);
    field.setValue("Fore");
    pan.add(field, BorderLayout.CENTER);

    final JButton change = new JButton("change format");
    JPanel changePanel = new JPanel();
    changePanel.add(change);
    pan.add(changePanel, BorderLayout.SOUTH);

    change.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent ae) {
            try {
                field.commitEdit(); // commit current edit (if any)
                MaskFormatter uppercase = new MaskFormatter("UUUU");
                DefaultFormatterFactory factory = new DefaultFormatterFactory(uppercase);
                field.setFormatterFactory(factory);
                change.setEnabled(false);
            } catch (ParseException pe) {
            }
        }
    });

    return pan;
}

From source file:edu.ku.brc.specify.config.init.RegisterSpecify.java

/**
 * Registers the ISA number./*from w ww . j ava2 s.  c o  m*/
 */
public static void registerISA() {
    SpecifyUser spUser = AppContextMgr.getInstance().getClassObject(SpecifyUser.class);
    if (!spUser.getUserType().equals(SpecifyUserTypes.UserType.Manager.toString())) {
        UIRegistry.showLocalizedMsg("", "SpReg.MUSTBECM");
        return;
    }

    Collection collection = AppContextMgr.getInstance().getClassObject(Collection.class);
    String isaNumber = collection.getIsaNumber();
    String isaTitle = getResourceString("SpReg.ISA_TITLE");

    if (StringUtils.isNotEmpty(isaNumber)) {
        String msg = UIRegistry.getLocalizedMessage("SpReg.ISA_NUM", isaNumber);
        JOptionPane.showMessageDialog(UIRegistry.getTopWindow(), msg, isaTitle,
                JOptionPane.INFORMATION_MESSAGE);

    } else {
        final JTextField textField = UIHelper.createTextField(30);
        isaNumber = textField.getText();

        CellConstraints cc = new CellConstraints();
        PanelBuilder pb = new PanelBuilder(new FormLayout("p,2px,f:p:g", "p,10px,p"));
        pb.add(UIHelper.createI18NFormLabel("SpReg.ISA_ENT"), cc.xy(1, 1));
        pb.add(textField, cc.xy(3, 1));
        pb.add(UIHelper.createI18NLabel("SpReg.ISA_EXPL"), cc.xyw(1, 3, 3));
        pb.setDefaultDialogBorder();

        CustomDialog dlg = new CustomDialog((Frame) UIRegistry.getTopWindow(), isaTitle, true, pb.getPanel());
        dlg.createUI();
        final JButton okBtn = dlg.getOkBtn();
        okBtn.setEnabled(false);

        textField.getDocument().addDocumentListener(new DocumentAdaptor() {
            @Override
            protected void changed(DocumentEvent e) {
                if (StringUtils.isNotEmpty(textField.getText()) != okBtn.isEnabled()) {
                    okBtn.setEnabled(!okBtn.isEnabled());
                }
            }
        });

        dlg.setVisible(true);
        isaNumber = textField.getText();
        if (!dlg.isCancelled() && StringUtils.isNotEmpty(isaNumber)) {
            setIsAnonymous(false);

            collection.setIsaNumber(isaNumber);

            getInstance().doStartRegister(RegisterType.Collection, false, true);

            AppPreferences.getLocalPrefs().putBoolean(EXTRA_CHECK, true);
        }
    }
}

From source file:com.diversityarrays.kdxplore.vistool.VisToolbarFactory.java

static public VisToolToolBar create(final String title, final JComponent comp, final Closure<File> snapshotter,
        final VisToolDataProvider visToolDataProvider, boolean floatable, final String[] imageSuffixes) {
    Window window = GuiUtil.getOwnerWindow(comp);

    boolean anyButtons = false;

    final JCheckBox keepOnTop;

    if (window == null) {
        keepOnTop = null;/*  ww w .j av  a  2s .c o  m*/
    } else {
        anyButtons = true;
        keepOnTop = new JCheckBox(Msg.OPTION_KEEP_ON_TOP(), true);

        keepOnTop.addActionListener(new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
                window.setAlwaysOnTop(keepOnTop.isSelected());
            }
        });
        window.setAlwaysOnTop(keepOnTop.isSelected());

        //         buttons.add(keepOnTop);

        final PropertyChangeListener alwaysOnTopListener = new PropertyChangeListener() {
            @Override
            public void propertyChange(PropertyChangeEvent evt) {
                keepOnTop.setSelected(window.isAlwaysOnTop());
            }
        };
        window.addPropertyChangeListener(PROPERTY_ALWAYS_ON_TOP, alwaysOnTopListener);

        window.addWindowListener(new WindowAdapter() {
            @Override
            public void windowClosed(WindowEvent e) {
                window.removeWindowListener(this);
                window.removePropertyChangeListener(PROPERTY_ALWAYS_ON_TOP, alwaysOnTopListener);
            }
        });
    }

    final JButton cameraButton;
    if (snapshotter == null) {
        cameraButton = null;
    } else {
        Action cameraAction = new AbstractAction(Msg.ACTION_SNAPSHOT()) {
            @Override
            public void actionPerformed(ActionEvent e) {
                if (chooser == null) {
                    chooser = new JFileChooser();
                    chooser.setFileFilter(new FileFilter() {
                        @Override
                        public boolean accept(File f) {
                            if (!f.isFile()) {
                                return true;
                            }
                            String loname = f.getName().toLowerCase();
                            for (String sfx : imageSuffixes) {
                                if (loname.endsWith(sfx)) {
                                    return true;
                                }
                            }
                            return false;
                        }

                        @Override
                        public String getDescription() {
                            return Msg.DESC_IMAGE_FILE();
                        }
                    });
                    chooser.setMultiSelectionEnabled(false);
                    chooser.setFileSelectionMode(JFileChooser.FILES_ONLY);
                }

                if (JFileChooser.APPROVE_OPTION == chooser.showSaveDialog(comp)) {
                    File file = chooser.getSelectedFile();
                    snapshotter.execute(file);
                }
            }
        };

        ImageIcon icon = loadIcon("camera-24.png"); //$NON-NLS-1$
        if (icon != null) {
            cameraAction.putValue(Action.SMALL_ICON, icon);
            cameraAction.putValue(Action.NAME, null);
        }

        anyButtons = true;
        cameraButton = new JButton(cameraAction);
    }

    final JButton refreshButton;
    if (visToolDataProvider == null) {
        refreshButton = null;
    } else {
        anyButtons = true;

        refreshButton = new JButton(Msg.ACTION_REFRESH());

        ImageIcon icon = loadIcon("refresh-24.png"); //$NON-NLS-1$
        if (icon != null) {
            refreshButton.setIcon(icon);
            // don't remove the name
        }

        refreshButton.setForeground(Color.RED);
        refreshButton.setEnabled(false);

        refreshButton.addActionListener(new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
                if (visToolDataProvider.refreshData()) {
                    refreshButton.setEnabled(false);
                }
            }
        });

        visToolDataProvider.addVisToolDataChangedListener(new VisToolDataChangedListener() {
            @Override
            public void visToolDataChanged(Object source) {
                refreshButton.setEnabled(true);
            }
        });
    }

    VisToolToolBar toolBar = null;

    if (anyButtons) {
        toolBar = new VisToolToolBar(keepOnTop, cameraButton, refreshButton);
        toolBar.setFloatable(floatable);
    }
    return toolBar;

}

From source file:com.willwinder.universalgcodesender.uielements.macros.MacroActionPanel.java

private void updateCustomGcodeControls(boolean enabled) {
    for (JButton button : customGcodeButtons) {
        button.setEnabled(enabled);
    }// w  w  w  .  ja v  a  2 s.com
}

From source file:com.unicauca.braim.http.HttpBraimClient.java

public Song[] GET_Songs(int page, String access_token, JButton bt_next_list, JButton bt_previous_list)
        throws IOException {
    if (page == 1) {
        bt_previous_list.setEnabled(false);
    } else {//from   w ww . j a  v a 2 s .  c o  m
        bt_previous_list.setEnabled(true);
    }
    String token = "braim_token=" + access_token;
    String data = "page=" + page + "&per_page=10";
    GetMethod method = new GetMethod(api_url + "/api/v1/songs?" + token + "&" + data);

    Song[] songList = null;
    Gson gson = new Gson();

    try {
        method.getParams().setParameter(HttpMethodParams.RETRY_HANDLER,
                new DefaultHttpMethodRetryHandler(3, false));

        int statusCode = client.executeMethod(method);
        if (statusCode != HttpStatus.SC_OK) {
            System.err.println("Method failed: " + method.getStatusLine());
        }

        byte[] responseBody = method.getResponseBody();
        Integer total_pages = Integer.parseInt(method.getResponseHeader("total_pages").getValue());
        System.out.println("TOTAL SONG PAGES= " + method.getResponseHeader("total_pages"));
        String response = new String(responseBody, "UTF-8");
        songList = gson.fromJson(response, Song[].class);
        if (page == total_pages) {
            bt_next_list.setEnabled(false);
        } else {
            bt_next_list.setEnabled(true);
        }

    } catch (UnsupportedEncodingException ex) {
        Logger.getLogger(HttpBraimClient.class.getName()).log(Level.SEVERE, null, ex);
    }
    return songList;
}