public void createGUI() { typeSelection = new JComboBox(MappingTypes.values()); fieldSelection = new JComboBox(columnsToBeMappedTo); literalEntry = new RoundedJTextField(10); literalEntry.setText("-"); // set the appearance for ach of the fields! UIHelper.renderComponent(typeSelection, UIHelper.VER_10_PLAIN, UIHelper.GREY_COLOR, false); UIHelper.setJComboBoxAsHeavyweight(typeSelection); UIHelper.renderComponent(fieldSelection, UIHelper.VER_10_PLAIN, UIHelper.GREY_COLOR, false); UIHelper.setJComboBoxAsHeavyweight(fieldSelection); UIHelper.renderComponent(literalEntry, UIHelper.VER_10_PLAIN, UIHelper.GREY_COLOR, false); typeSelection.addActionListener( new ActionListener() { public void actionPerformed(ActionEvent ae) { if (typeSelection.getSelectedIndex() == -1) { typeSelection.setSelectedIndex(0); } showHideFields(); } }); fieldSelection.setPreferredSize(new Dimension(130, 25)); fieldDrop = createTableBrowseDropdown(fieldSelection); fieldDrop.setPreferredSize(new Dimension(160, 25)); changeableContentContainer = new JPanel(); changeableContentContainer.setLayout( new BoxLayout(changeableContentContainer, BoxLayout.LINE_AXIS)); changeableContentContainer.setPreferredSize(new Dimension(160, 25)); add(typeSelection); add(changeableContentContainer); if (preExistingMapping != null) { typeSelection.setSelectedItem(preExistingMapping.getType()); // check if columns available contains the item it is to be set to. if (preExistingMapping.getType() == MappingTypes.LITERAL) { literalEntry.setText(preExistingMapping.getMapping()); } else { if (checkFieldExists(preExistingMapping.getMapping())) { fieldSelection.setSelectedItem(preExistingMapping.getMapping()); } } } showHideFields(); ImageIcon imageToUse = (lastInList) ? addButtonIcon : removeButtonIcon; addRemoveMappingChoice = new JLabel(imageToUse); addRemoveMappingChoice.addMouseListener( new MouseAdapter() { @Override public void mouseExited(MouseEvent mouseEvent) { if (addRemoveMappingChoice.isEnabled()) { addRemoveMappingChoice.setIcon(lastInList ? addButtonIcon : removeButtonIcon); } } @Override public void mouseEntered(MouseEvent mouseEvent) { if (addRemoveMappingChoice.isEnabled()) { addRemoveMappingChoice.setIcon(lastInList ? addButtonIconOver : removeButtonIconOver); } } public void mousePressed(MouseEvent mouseEvent) { if (addRemoveMappingChoice.isEnabled()) { if (lastInList) { // tell the parent to add a new mapping addRemoveMappingChoice.setIcon(addButtonIcon); firePropertyChange("addNewMapping", "1", "2"); } else { // tell the parent to remove this mapping! firePropertyChange("removeThisMapping", "1", getCurrentInstance()); } } } }); add(addRemoveMappingChoice); }
/** * Create the JPanel to allow users to save the mappings created to be used in a proceeding * mapping activity! * * @return JLayeredPane containing the gui to allow a user to save the mapping file! */ private JLayeredPane createSaveMappings() { JPanel saveMappingFilesCont = new JPanel(); saveMappingFilesCont.setSize(new Dimension(400, 300)); saveMappingFilesCont.setLayout(new BoxLayout(saveMappingFilesCont, BoxLayout.PAGE_AXIS)); saveMappingFilesCont.add( UIHelper.wrapComponentInPanel(new JLabel(saveMappingHelp, SwingConstants.CENTER))); saveMappingFilesCont.add(Box.createVerticalStrut(10)); saveMappingFilesCont.add( UIHelper.wrapComponentInPanel( UIHelper.createLabel( "" + "<html>" + "Please be aware, the mappings saved are saved on a field by field basis. " + "This means that regardless of what assay you selected to do this/these mappings," + " common fields amongst all assays automatically inherit the mapping information. This has a number" + " of benefits and a number of negative points. " + "<br/>" + "<p>The <strong>main benefit</strong> being that common field mappings are transportable regardless of assay types.<p>" + "<p>The <strong>main problem</strong> is that because fields are saved on a field name basis, duplicate fields like" + " <strong>Protocol REF</strong> columns are not saved. This mechanism for saving will be changed in the next release!</p>" + "<br/>" + "<br/>" + "<br/>" + "</html>", UIHelper.VER_11_PLAIN, UIHelper.GREY_COLOR))); // create selector for mapping files JFileChooser chooser = new JFileChooser(); chooser.setDialogTitle("Choose where and what to save the file as..."); chooser.setApproveButtonText("Select file"); chooser.setFileSelectionMode(JFileChooser.FILES_AND_DIRECTORIES); JPanel selectMappingPanel = new JPanel(); selectMappingPanel.setLayout(new BoxLayout(selectMappingPanel, BoxLayout.PAGE_AXIS)); selectMappingPanel.setOpaque(false); // need a jcheckbox to ask users if they wish to use a mapping JPanel useMappingContainer = new JPanel(new BorderLayout()); useMappingContainer.setOpaque(false); final JPanel savedMappingsPanel = new JPanel(); savedMappingsPanel.setLayout(new BoxLayout(savedMappingsPanel, BoxLayout.PAGE_AXIS)); savedMappingsPanel.setOpaque(false); savedMappingsPanel.setVisible(false); final JLabel saveStatusInfo = UIHelper.createLabel("", UIHelper.VER_11_BOLD, UIHelper.GREY_COLOR); final FileSelectionPanel savedMappingsFile = new FileSelectionPanel( "<html>select <strong>where</strong> to save file and <strong>it's name</strong>: </html>", chooser, FileSelectionPanel.SAVE); final JCheckBox useMapping = new JCheckBox("save mapping?"); UIHelper.renderComponent(useMapping, UIHelper.VER_11_BOLD, UIHelper.GREY_COLOR, false); useMapping.addActionListener( new ActionListener() { public void actionPerformed(ActionEvent actionEvent) { savedMappingsPanel.setVisible(useMapping.isSelected()); saveStatusInfo.setText(""); } }); useMappingContainer.add(useMapping, BorderLayout.WEST); selectMappingPanel.add(useMappingContainer); // add button to save mappings final JLabel saveMappingsButton = new JLabel(saveMappingsButtonIcon); saveMappingsButton.setVerticalAlignment(JLabel.BOTTOM); saveMappingsButton.addMouseListener( new MouseAdapter() { public void mouseEntered(MouseEvent mouseEvent) { saveMappingsButton.setIcon(saveMappingsButtonIconOver); } public void mouseExited(MouseEvent mouseEvent) { saveMappingsButton.setIcon(saveMappingsButtonIcon); } public void mousePressed(MouseEvent mouseEvent) { // save the mapping MappingXMLCreator mappingCreator = new MappingXMLCreator(); try { if (useMapping.isSelected()) { if (!savedMappingsFile.getSelectedFilePath().equals("")) { nextButton.setEnabled(false); backButton.setEnabled(false); mappingCreator.createXMLFile( savedMappingsFile.getSelectedFilePath(), mappingsToSave, assaysToBeDefined); saveStatusInfo.setText("mappings saved successfully..."); } else { saveStatusInfo.setText("please select a file..."); } } } catch (FileNotFoundException e) { e.printStackTrace(); saveStatusInfo.setText("mappings not saved..." + e.getMessage()); } finally { nextButton.setEnabled(true); backButton.setEnabled(true); } } }); final JLayeredPane finalPanel = getGeneralLayout(saveMappingsHeader, breadcrumb7, "", saveMappingFilesCont, getHeight()); final MouseListener[] listeners = new MouseListener[2]; listeners[0] = new MouseAdapter() { public void mouseEntered(MouseEvent mouseEvent) { backButton.setIcon(backOver); } public void mouseExited(MouseEvent mouseEvent) { backButton.setIcon(back); } public void mousePressed(MouseEvent mouseEvent) { backButton.setIcon(back); saveStatusInfo.setText(""); SwingUtilities.invokeLater( new Runnable() { public void run() { HistoryComponent hc = previousPage.pop(); setCurrentPage(hc.getDisplayComponent()); assignListenerToLabel(backButton, hc.getListeners()[0]); assignListenerToLabel(nextButton, hc.getListeners()[1]); } }); } }; assignListenerToLabel(backButton, listeners[0]); listeners[1] = new MouseAdapter() { public void mouseEntered(MouseEvent mouseEvent) { nextButton.setIcon(nextOver); } public void mouseExited(MouseEvent mouseEvent) { nextButton.setIcon(next); } public void mousePressed(MouseEvent mouseEvent) { nextButton.setIcon(next); Thread performMappingLogic = new Thread( new Runnable() { public void run() { investigation = MappingLogic.createInvestigation( definitions, assaySelections, dataEntryEnvironment); // now we need to construct the investigation from the defined table // reference objects and the ApplicationManager.assignDataEntryToISASection( investigation, new InvestigationDataEntry(investigation, dataEntryEnvironment)); investigation.setConfigurationCreateWith( ApplicationManager.getCurrentApplicationInstance() .getLoadedConfiguration()); investigation.setLastConfigurationUsed( ApplicationManager.getCurrentApplicationInstance() .getLoadedConfiguration()); dataEntryEnvironment.createGUIFromInvestigation(investigation); previousPage.push(new HistoryComponent(finalPanel, listeners)); ApplicationManager.getCurrentApplicationInstance().hideGlassPane(); ApplicationManager.getCurrentApplicationInstance() .setCurDataEntryPanel(dataEntryEnvironment); ApplicationManager.getCurrentApplicationInstance() .setCurrentPage(dataEntryEnvironment); } }); setCurrentPage(workingProgressScreen); performMappingLogic.start(); } }; JPanel saveMappingsSection = new JPanel(); saveMappingsSection.setLayout(new BoxLayout(saveMappingsSection, BoxLayout.LINE_AXIS)); saveMappingsSection.add(savedMappingsFile); saveMappingsSection.add(Box.createHorizontalStrut(10)); JPanel saveButtonContainer = new JPanel(new BorderLayout()); saveButtonContainer.add(saveMappingsButton, BorderLayout.SOUTH); saveMappingsSection.add(UIHelper.wrapComponentInPanel(saveButtonContainer)); savedMappingsPanel.add(saveMappingsSection); selectMappingPanel.add(savedMappingsPanel); saveMappingFilesCont.add(selectMappingPanel); saveMappingFilesCont.add(UIHelper.wrapComponentInPanel(saveStatusInfo)); assignListenerToLabel(nextButton, listeners[1]); return finalPanel; }
/** Creates panel with function logo and some utilities */ private Container createTopPanel() { JPanel topContainer = new JPanel(new BorderLayout()); Box logoContainer = Box.createHorizontalBox(); logoContainer.add(new JLabel(logo)); topContainer.add(logoContainer, BorderLayout.WEST); Box toolBox = Box.createHorizontalBox(); toolBox.add(new JLabel(toolboxIcon)); final JLabel highlightGroups = new JLabel(highlightOffIcon); highlightGroups.addMouseListener( new MouseAdapter() { public void mouseEntered(MouseEvent mouseEvent) { highlightGroups.setIcon(isHighlighted ? highlightOnOver : highlightOffOver); } public void mouseExited(MouseEvent mouseEvent) { highlightGroups.setIcon(isHighlighted ? highlightOnIcon : highlightOffIcon); } public void mousePressed(MouseEvent mouseEvent) { if (isHighlighted) { transposedSpreadsheetSubform.changeTableRenderer( transposedSpreadsheetSubform.getLockedTable(), null); transposedSpreadsheetSubform.changeTableRenderer( transposedSpreadsheetSubform.getScrollTable(), null); } else { transposedSpreadsheetSubform.changeTableRenderer( transposedSpreadsheetSubform.getLockedTable(), new CustomRowRenderer( transposedSpreadsheetModel.getRowToColour(), UIHelper.VER_11_BOLD)); transposedSpreadsheetSubform.changeTableRenderer( transposedSpreadsheetSubform.getScrollTable(), new CustomRowRenderer( transposedSpreadsheetModel.getRowToColour(), UIHelper.VER_11_PLAIN)); } SwingUtilities.invokeLater( new Runnable() { public void run() { transposedSpreadsheetSubform.validate(); transposedSpreadsheetSubform.repaint(); highlightGroups.setIcon(isHighlighted ? highlightOnIcon : highlightOffIcon); } }); isHighlighted = !isHighlighted; } }); toolBox.add(highlightGroups); final JLabel goToRecordButton = new JLabel(goToRecord); goToRecordButton.addMouseListener( new MouseAdapter() { public void mouseEntered(MouseEvent mouseEvent) { goToRecordButton.setIcon(goToRecordOver); } public void mouseExited(MouseEvent mouseEvent) { goToRecordButton.setIcon(goToRecord); } }); toolBox.add(goToRecordButton); Box goToRecordEntryField = Box.createVerticalBox(); final JTextField field = new JTextField("row #"); UIHelper.renderComponent(field, UIHelper.VER_10_PLAIN, UIHelper.LIGHT_GREY_COLOR, false); Dimension fieldSize = new Dimension(60, 16); field.setPreferredSize(fieldSize); field.setSize(fieldSize); goToRecordEntryField.add(Box.createVerticalStrut(5)); goToRecordEntryField.add(field); goToRecordEntryField.add(Box.createVerticalStrut(5)); final JLabel goButton = new JLabel(go); goButton.addMouseListener( new MouseAdapter() { public void mouseEntered(MouseEvent mouseEvent) { goButton.setIcon(goOver); } public void mouseExited(MouseEvent mouseEvent) { goButton.setIcon(go); } public void mousePressed(MouseEvent mouseEvent) { goToColumn(field); } }); Action locateColumn = new AbstractAction() { public void actionPerformed(ActionEvent e) { goToColumn(field); } }; field.getInputMap().put(KeyStroke.getKeyStroke("ENTER"), "LOCATE_COLUMN"); field.getActionMap().put("LOCATE_COLUMN", locateColumn); toolBox.add(goToRecordEntryField); toolBox.add(goButton); goToRecordEntryField.add(Box.createVerticalStrut(5)); topContainer.add(toolBox, BorderLayout.EAST); information = UIHelper.createLabel("", UIHelper.VER_11_PLAIN, UIHelper.LIGHT_GREY_COLOR); information.setHorizontalAlignment(SwingConstants.RIGHT); topContainer.add(UIHelper.wrapComponentInPanel(information), BorderLayout.SOUTH); return topContainer; }
/** * Create JPanel asking users to select the file or directory containing files to be mapped and an * existing mapping file if they have one. * * @return JPanel containing elements! */ private JLayeredPane createSelectFilesPanel() { // create overall panel final JPanel selectFilesContainer = new JPanel(); selectFilesContainer.setSize(new Dimension(400, 100)); selectFilesContainer.setLayout(new BoxLayout(selectFilesContainer, BoxLayout.PAGE_AXIS)); // create selector for mapping files final FileSelectionPanel fileToMapFSP = new FileSelectionPanel( "<html>please select file(s) to be mapped (txt, csv or xls (Excel). Please ensure " + "that this file has <b>no empty columns</b> and if possible, please remove any special characters, e.g. μ</html>", fileChooser); selectFilesContainer.add(fileToMapFSP); JPanel selectMappingPanel = new JPanel(); selectMappingPanel.setLayout(new BoxLayout(selectMappingPanel, BoxLayout.PAGE_AXIS)); selectMappingPanel.setOpaque(false); // need a jcheckbox to ask users if they wish to use a mapping JPanel useMappingContainer = new JPanel(new BorderLayout()); useMappingContainer.setOpaque(false); // need a file selection panel to select the file. JFileChooser mappingFileChooser = new JFileChooser(); mappingFileChooser.setDialogTitle("Choose mapping file (XML)"); mappingFileChooser.setApproveButtonText("select file"); mappingFileChooser.setFont(UIHelper.VER_11_PLAIN); mappingFileChooser.setFileFilter(new CustomizableFileFilter("xml")); final FileSelectionPanel savedMappingsFile = new FileSelectionPanel( "<html>please select saved mapping file (xml): </html>", mappingFileChooser); savedMappingsFile.setVisible(false); final JCheckBox useMapping = new JCheckBox("use a previous mapping?"); UIHelper.renderComponent(useMapping, UIHelper.VER_11_BOLD, UIHelper.GREY_COLOR, false); useMapping.addActionListener( new ActionListener() { public void actionPerformed(ActionEvent actionEvent) { savedMappingsFile.setVisible(useMapping.isSelected()); } }); useMappingContainer.add(useMapping, BorderLayout.WEST); selectMappingPanel.add(useMappingContainer); selectMappingPanel.add(savedMappingsFile); selectFilesContainer.add(selectMappingPanel); final RoundedJTextField rowOffset = new RoundedJTextField(3); rowOffset.setEnabled(false); rowOffset.setSize(new Dimension(20, 20)); rowOffset.setText("1"); final JCheckBox overrideRowPosition = new JCheckBox("override row start position?"); UIHelper.renderComponent(overrideRowPosition, UIHelper.VER_11_BOLD, UIHelper.GREY_COLOR, false); overrideRowPosition.addActionListener( new ActionListener() { public void actionPerformed(ActionEvent actionEvent) { rowOffset.setEnabled(overrideRowPosition.isSelected()); } }); Box fileInputPanel = Box.createHorizontalBox(); fileInputPanel.setSize(new Dimension(100, 20)); fileInputPanel.add(overrideRowPosition); fileInputPanel.add(Box.createHorizontalStrut(5)); fileInputPanel.add(rowOffset); selectFilesContainer.add(fileInputPanel); selectFilesContainer.add(selectMappingPanel); final JCheckBox mapToBlankFieldsCheckbox = new JCheckBox("Do not remove blank fields?", false); UIHelper.renderComponent( mapToBlankFieldsCheckbox, UIHelper.VER_11_BOLD, UIHelper.GREY_COLOR, false); mapToBlankFieldsCheckbox.addActionListener( new ActionListener() { public void actionPerformed(ActionEvent actionEvent) { mapToBlankFields = mapToBlankFieldsCheckbox.isSelected(); } }); JPanel removeBlanksContainer = new JPanel(new BorderLayout()); removeBlanksContainer.setOpaque(false); removeBlanksContainer.add(mapToBlankFieldsCheckbox, BorderLayout.WEST); selectFilesContainer.add(removeBlanksContainer); JPanel statusPanel = new JPanel(new GridLayout(1, 1)); statusPanel.setPreferredSize(new Dimension(400, 30)); final JLabel statusLab = UIHelper.createLabel("", UIHelper.VER_11_BOLD, UIHelper.RED_COLOR); statusPanel.add(statusLab); selectFilesContainer.add(statusPanel); final JLayeredPane finalLayout = getGeneralLayout(selectFilesHeader, breadcrumb1, "", selectFilesContainer, getHeight()); final MouseListener[] listeners = new MouseListener[2]; listeners[0] = new MouseAdapter() { public void mouseEntered(MouseEvent mouseEvent) { backButton.setIcon(backOver); } public void mouseExited(MouseEvent mouseEvent) { backButton.setIcon(back); } public void mousePressed(MouseEvent mouseEvent) { backButton.setIcon(back); SwingUtilities.invokeLater( new Runnable() { public void run() { ApplicationManager.getCurrentApplicationInstance().setCurrentPage(menuPanels); ApplicationManager.getCurrentApplicationInstance() .setGlassPanelContents(menuPanels.getCreateISAMenuGUI()); menuPanels.startAnimation(); } }); } }; assignListenerToLabel(backButton, listeners[0]); listeners[1] = new MouseAdapter() { public void mouseEntered(MouseEvent mouseEvent) { nextButton.setIcon(nextOver); } public void mouseExited(MouseEvent mouseEvent) { nextButton.setIcon(next); } public void mousePressed(MouseEvent mouseEvent) { nextButton.setIcon(next); Thread loadFile = new Thread( new Runnable() { public void run() { ISAcreatorProperties.setProperty( "isacreator.rowOffset", rowOffset.isEnabled() ? rowOffset.getText() : "1"); if (useMapping.isSelected()) { if (!savedMappingsFile.getSelectedFilePath().trim().equals("")) { MappingXMLLoader loader = new MappingXMLLoader(savedMappingsFile.getSelectedFilePath()); try { preExistingMapping = loader.loadMappings(); } catch (XmlException e) { log.error(e.getMessage()); statusLab.setText( "<html>problem found in xml for saved mapping: " + e.getMessage() + " </html>"); setCurrentPage(lastPage); return; } catch (IOException e) { log.error(e.getMessage()); statusLab.setText( "<html>problem found when resolving file for saved mapping: " + e.getMessage() + " </html>"); setCurrentPage(lastPage); return; } } else { statusLab.setText( "<html>please select a file containing previous mappings...</html>"); setCurrentPage(lastPage); return; } } else { log.info("Mapping is not selected"); statusLab.setText(""); } if (fileToMapFSP.notEmpty()) { previousPage.push(new HistoryComponent(finalLayout, listeners)); statusLab.setText(""); SwingUtilities.invokeLater( new Runnable() { public void run() { setCurrentPage( createAssayUsedPanel(fileToMapFSP.getSelectedFilePath())); } }); } else { statusLab.setText( "<html>please <strong>select</strong> a file to map!</html>"); setCurrentPage(lastPage); } } }); if (fileToMapFSP.notEmpty() && fileToMapFSP.checkFileExtensionValid("xls", "csv", "txt")) { statusLab.setText(""); lastPage = currentPage; setCurrentPage(workingProgressScreen); loadFile.start(); } else { statusLab.setText( "<html>please select a file with the extension <strong>.xls</strong>, <strong>.csv</strong> or <strong>.txt</strong>...</html>"); } } }; assignListenerToLabel(nextButton, listeners[1]); return finalLayout; }
void createGUI() { // create username field info Box fields = Box.createVerticalBox(); fields.add(Box.createVerticalStrut(10)); fields.setOpaque(false); JPanel userNameCont = new JPanel(new GridLayout(1, 2)); JLabel usernameLabel = new JLabel("username "); usernameLabel.setFont(UIHelper.VER_12_BOLD); usernameLabel.setForeground(UIHelper.DARK_GREEN_COLOR); userNameCont.add(usernameLabel); username = new RoundedJTextField(10, UIHelper.TRANSPARENT_LIGHT_GREEN_COLOR); username.setOpaque(false); UIHelper.renderComponent(username, UIHelper.VER_11_BOLD, UIHelper.DARK_GREEN_COLOR, false); userNameCont.add(username); userNameCont.setOpaque(false); JPanel passwordCont = new JPanel(new GridLayout(1, 2)); JLabel passwordLabel = new JLabel("password "); passwordLabel.setFont(UIHelper.VER_12_BOLD); passwordLabel.setForeground(UIHelper.DARK_GREEN_COLOR); passwordCont.add(passwordLabel); password = new RoundedJPasswordField(10, UIHelper.TRANSPARENT_LIGHT_GREEN_COLOR); UIHelper.renderComponent(password, UIHelper.VER_11_BOLD, UIHelper.DARK_GREEN_COLOR, false); passwordCont.add(password); passwordCont.setOpaque(false); fields.add(userNameCont); fields.add(Box.createVerticalStrut(10)); fields.add(passwordCont); JPanel northPanel = new JPanel(); northPanel.add(new JLabel(pleaseLogin, JLabel.RIGHT), BorderLayout.NORTH); northPanel.add(fields, BorderLayout.CENTER); JPanel southPanel = new JPanel(new GridLayout(4, 1)); southPanel.setOpaque(false); JPanel buttonContainer = new JPanel(new GridLayout(1, 2)); buttonContainer.setOpaque(false); createProfile = new JLabel(createProfileButton, JLabel.LEFT); createProfile.addMouseListener( new MouseAdapter() { public void mousePressed(MouseEvent event) { createProfile.setIcon(createProfileButton); clearFields(); confirmExitPanel.setVisible(false); menu.changeView(menu.getCreateProfileGUI()); } public void mouseEntered(MouseEvent event) { createProfile.setIcon(createProfileButtonOver); } public void mouseExited(MouseEvent event) { createProfile.setIcon(createProfileButton); } }); buttonContainer.add(createProfile); login = new JLabel(loginButton, JLabel.RIGHT); login.addMouseListener( new MouseAdapter() { public void mousePressed(MouseEvent event) { login.setIcon(Authentication.this.loginButton); confirmExitPanel.setVisible(false); login(); } public void mouseEntered(MouseEvent event) { login.setIcon(loginButtonOver); } public void mouseExited(MouseEvent event) { login.setIcon(Authentication.this.loginButton); } }); Action loginAction = new AbstractAction() { public void actionPerformed(ActionEvent e) { login(); } }; password.getInputMap().put(KeyStroke.getKeyStroke("ENTER"), "LOGIN"); password.getActionMap().put("LOGIN", loginAction); username.getInputMap().put(KeyStroke.getKeyStroke("ENTER"), "LOGIN"); username.getActionMap().put("LOGIN", loginAction); buttonContainer.add(login); southPanel.add(status); southPanel.add(buttonContainer); exit = new JLabel(exitButtonSml, JLabel.CENTER); exit.addMouseListener( new MouseAdapter() { public void mousePressed(MouseEvent event) { exit.setIcon(exitButtonSml); confirmExitPanel.setVisible(true); confirmExitPanel.getParent().validate(); } public void mouseEntered(MouseEvent event) { exit.setIcon(exitButtonSmlOver); } public void mouseExited(MouseEvent event) { exit.setIcon(exitButtonSml); } }); JPanel exitCont = new JPanel(new GridLayout(1, 1)); exitCont.setOpaque(false); exitCont.add(exit); southPanel.add(exitCont); southPanel.add(confirmExitPanel); northPanel.add(southPanel, BorderLayout.SOUTH); northPanel.setOpaque(false); add(northPanel, BorderLayout.CENTER); }