List of usage examples for javax.swing JTextArea JTextArea
public JTextArea(int rows, int columns)
From source file:com.actian.services.knime.core.operators.DeriveGroupNodeDialogPane.java
private void initComponents() { this.expression = new JTextArea(10, 20); expression.setWrapStyleWord(true);/* w w w. ja v a 2 s . co m*/ expression.setFont(new Font("Monospaced", Font.PLAIN, 11)); this.expressionPanel = new JScrollPane(expression); this.expressionPanel.setBorder(BorderFactory.createTitledBorder("Group Expressions")); functionPanel = new JPanel(); functionPanel.setLayout(new GridLayout(0, 1, 0, 0)); functionPanel.setBorder(BorderFactory.createTitledBorder("Available Aggregate Functions")); fcomboBox = new JComboBox(); fcomboBox.setMaximumRowCount(10); fcomboBox.setModel(new DefaultComboBoxModel(new String[] { "Function - Description" })); fcomboBox.setFont(new Font("Monospaced", Font.PLAIN, 10)); functionPanel.add(fcomboBox); GroupLayout groupLayout = new GroupLayout(this); groupLayout.setHorizontalGroup(groupLayout.createParallelGroup(Alignment.TRAILING).addGroup(groupLayout .createSequentialGroup() .addGroup(groupLayout.createParallelGroup(Alignment.TRAILING) .addGroup(Alignment.LEADING, groupLayout.createSequentialGroup().addContainerGap().addComponent(columnSelect, GroupLayout.DEFAULT_SIZE, 433, Short.MAX_VALUE)) .addGroup(Alignment.LEADING, groupLayout.createSequentialGroup().addGap(7).addComponent(expressionPanel, GroupLayout.DEFAULT_SIZE, 436, Short.MAX_VALUE)) .addGroup(Alignment.LEADING, groupLayout.createSequentialGroup().addContainerGap() .addComponent(functionPanel, GroupLayout.DEFAULT_SIZE, 433, Short.MAX_VALUE))) .addGap(7))); groupLayout.setVerticalGroup(groupLayout.createParallelGroup(Alignment.LEADING) .addGroup(groupLayout.createSequentialGroup().addGap(5) .addComponent(expressionPanel, GroupLayout.DEFAULT_SIZE, 203, Short.MAX_VALUE) .addPreferredGap(ComponentPlacement.RELATED) .addComponent(functionPanel, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE) .addPreferredGap(ComponentPlacement.RELATED) .addComponent(columnSelect, GroupLayout.PREFERRED_SIZE, 248, GroupLayout.PREFERRED_SIZE) .addContainerGap())); setLayout(groupLayout); }
From source file:components.TableSelectionDemo.java
public TableSelectionDemo() { super();/*from w w w.ja v a 2 s .co m*/ setLayout(new BoxLayout(this, BoxLayout.Y_AXIS)); table = new JTable(new MyTableModel()); table.setPreferredScrollableViewportSize(new Dimension(500, 70)); table.setFillsViewportHeight(true); table.getSelectionModel().addListSelectionListener(new RowListener()); table.getColumnModel().getSelectionModel().addListSelectionListener(new ColumnListener()); add(new JScrollPane(table)); add(new JLabel("Selection Mode")); buttonGroup = new ButtonGroup(); addRadio("Multiple Interval Selection").setSelected(true); addRadio("Single Selection"); addRadio("Single Interval Selection"); add(new JLabel("Selection Options")); rowCheck = addCheckBox("Row Selection"); rowCheck.setSelected(true); columnCheck = addCheckBox("Column Selection"); cellCheck = addCheckBox("Cell Selection"); cellCheck.setEnabled(false); output = new JTextArea(5, 40); output.setEditable(false); add(new JScrollPane(output)); }
From source file:components.TextComponentDemo.java
public TextComponentDemo() { super("TextComponentDemo"); //Create the text pane and configure it. textPane = new JTextPane(); textPane.setCaretPosition(0);/*from ww w. ja va 2s .c o m*/ textPane.setMargin(new Insets(5, 5, 5, 5)); StyledDocument styledDoc = textPane.getStyledDocument(); if (styledDoc instanceof AbstractDocument) { doc = (AbstractDocument) styledDoc; doc.setDocumentFilter(new DocumentSizeFilter(MAX_CHARACTERS)); } else { System.err.println("Text pane's document isn't an AbstractDocument!"); System.exit(-1); } JScrollPane scrollPane = new JScrollPane(textPane); scrollPane.setPreferredSize(new Dimension(200, 200)); //Create the text area for the status log and configure it. changeLog = new JTextArea(5, 30); changeLog.setEditable(false); JScrollPane scrollPaneForLog = new JScrollPane(changeLog); //Create a split pane for the change log and the text area. JSplitPane splitPane = new JSplitPane(JSplitPane.VERTICAL_SPLIT, scrollPane, scrollPaneForLog); splitPane.setOneTouchExpandable(true); //Create the status area. JPanel statusPane = new JPanel(new GridLayout(1, 1)); CaretListenerLabel caretListenerLabel = new CaretListenerLabel("Caret Status"); statusPane.add(caretListenerLabel); //Add the components. getContentPane().add(splitPane, BorderLayout.CENTER); getContentPane().add(statusPane, BorderLayout.PAGE_END); //Set up the menu bar. actions = createActionTable(textPane); JMenu editMenu = createEditMenu(); JMenu styleMenu = createStyleMenu(); JMenuBar mb = new JMenuBar(); mb.add(editMenu); mb.add(styleMenu); setJMenuBar(mb); //Add some key bindings. addBindings(); //Put the initial text into the text pane. initDocument(); textPane.setCaretPosition(0); //Start watching for undoable edits and caret changes. doc.addUndoableEditListener(new MyUndoableEditListener()); textPane.addCaretListener(caretListenerLabel); doc.addDocumentListener(new MyDocumentListener()); }
From source file:components.ProgressBarDemo.java
public ProgressBarDemo() { super(new BorderLayout()); //Create the demo's UI. startButton = new JButton("Start"); startButton.setActionCommand("start"); startButton.addActionListener(this); progressBar = new JProgressBar(0, 100); progressBar.setValue(0);/*w w w . j av a 2 s . c o m*/ progressBar.setStringPainted(true); taskOutput = new JTextArea(5, 20); taskOutput.setMargin(new Insets(5, 5, 5, 5)); taskOutput.setEditable(false); JPanel panel = new JPanel(); panel.add(startButton); panel.add(progressBar); add(panel, BorderLayout.PAGE_START); add(new JScrollPane(taskOutput), BorderLayout.CENTER); setBorder(BorderFactory.createEmptyBorder(20, 20, 20, 20)); }
From source file:XPathTest.java
public XPathFrame() { setTitle("XPathTest"); JMenu fileMenu = new JMenu("File"); JMenuItem openItem = new JMenuItem("Open"); openItem.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent event) { openFile();// w ww. j a v a2s. c om } }); fileMenu.add(openItem); JMenuItem exitItem = new JMenuItem("Exit"); exitItem.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent event) { System.exit(0); } }); fileMenu.add(exitItem); JMenuBar menuBar = new JMenuBar(); menuBar.add(fileMenu); setJMenuBar(menuBar); ActionListener listener = new ActionListener() { public void actionPerformed(ActionEvent event) { evaluate(); } }; expression = new JTextField(20); expression.addActionListener(listener); JButton evaluateButton = new JButton("Evaluate"); evaluateButton.addActionListener(listener); typeCombo = new JComboBox(new Object[] { "STRING", "NODE", "NODESET", "NUMBER", "BOOLEAN" }); typeCombo.setSelectedItem("STRING"); JPanel panel = new JPanel(); panel.add(expression); panel.add(typeCombo); panel.add(evaluateButton); docText = new JTextArea(10, 40); result = new JTextField(); result.setBorder(new TitledBorder("Result")); add(panel, BorderLayout.NORTH); add(new JScrollPane(docText), BorderLayout.CENTER); add(result, BorderLayout.SOUTH); try { DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance(); builder = factory.newDocumentBuilder(); } catch (ParserConfigurationException e) { JOptionPane.showMessageDialog(this, e); } XPathFactory xpfactory = XPathFactory.newInstance(); path = xpfactory.newXPath(); pack(); }
From source file:ProgressMonitorDemo.java
public ProgressMonitorDemo() { super(new BorderLayout()); // Create the demo's UI. startButton = new JButton("Start"); startButton.setActionCommand("start"); startButton.addActionListener(this); taskOutput = new JTextArea(5, 20); taskOutput.setMargin(new Insets(5, 5, 5, 5)); taskOutput.setEditable(false);/*from ww w . j av a 2s . c o m*/ add(startButton, BorderLayout.PAGE_START); add(new JScrollPane(taskOutput), BorderLayout.CENTER); setBorder(BorderFactory.createEmptyBorder(20, 20, 20, 20)); }
From source file:SwingToolBarDemo.java
public SwingToolBarDemo() { super(new BorderLayout()); //Create the toolbar. JToolBar toolBar = new JToolBar("Still draggable"); addButtons(toolBar);/*from w ww. j a v a 2 s. c o m*/ //Create the text area used for output. Request //enough space for 5 rows and 30 columns. textArea = new JTextArea(5, 30); textArea.setEditable(false); JScrollPane scrollPane = new JScrollPane(textArea); //Lay out the main panel. setPreferredSize(new Dimension(450, 130)); add(toolBar, BorderLayout.PAGE_START); add(scrollPane, BorderLayout.CENTER); }
From source file:e3fraud.gui.MainWindow.java
public MainWindow() { super(new BorderLayout(5, 5)); extended = false;/*from w ww . ja v a2 s . c o m*/ //Create the log first, because the action listeners //need to refer to it. log = new JTextArea(10, 50); log.setMargin(new Insets(5, 5, 5, 5)); log.setEditable(false); logScrollPane = new JScrollPane(log); DefaultCaret caret = (DefaultCaret) log.getCaret(); caret.setUpdatePolicy(DefaultCaret.ALWAYS_UPDATE); // create the progress bar progressBar = new JProgressBar(0, 100); progressBar.setValue(progressBar.getMinimum()); progressBar.setVisible(false); progressBar.setStringPainted(true); //Create the settings pane generationSettingLabel = new JLabel("Generate:"); SpinnerModel collusionsSpinnerModel = new SpinnerNumberModel(1, 0, 3, 1); collusionSettingsPanel = new JPanel(new FlowLayout()) { @Override public Dimension getMaximumSize() { return getPreferredSize(); } }; // collusionSettingsPanel.setLayout(new BoxLayout(collusionSettingsPanel, BoxLayout.X_AXIS)); collusionsButton = new JSpinner(collusionsSpinnerModel); collusionsLabel = new JLabel("collusion(s)"); collusionSettingsPanel.add(collusionsButton); collusionSettingsPanel.add(collusionsLabel); rankingSettingLabel = new JLabel("Rank by:"); lossButton = new JRadioButton("loss"); lossButton.setToolTipText("Sort sub-ideal models based on loss for Target of Assessment (high -> low)"); gainButton = new JRadioButton("gain"); gainButton.setToolTipText( "Sort sub-ideal models based on gain of any actor except Target of Assessment (high -> low)"); lossGainButton = new JRadioButton("loss + gain"); lossGainButton.setToolTipText( "Sort sub-ideal models based on loss for Target of Assessment and, if equal, on gain of any actor except Target of Assessment"); //gainLossButton = new JRadioButton("gain + loss"); lossGainButton.setSelected(true); rankingGroup = new ButtonGroup(); rankingGroup.add(lossButton); rankingGroup.add(gainButton); rankingGroup.add(lossGainButton); //rankingGroup.add(gainLossButton); groupingSettingLabel = new JLabel("Group by:"); groupingButton = new JCheckBox("collusion"); groupingButton.setToolTipText( "Groups sub-ideal models based on the pair of actors colluding before ranking them"); groupingButton.setSelected(false); refreshButton = new JButton("Refresh"); refreshButton.addActionListener(this); settingsPanel = new JPanel(); settingsPanel.setLayout(new BoxLayout(settingsPanel, BoxLayout.PAGE_AXIS)); settingsPanel.add(Box.createRigidArea(new Dimension(0, 5))); settingsPanel.add(generationSettingLabel); collusionSettingsPanel.setAlignmentX(LEFT_ALIGNMENT); settingsPanel.add(Box.createRigidArea(new Dimension(0, 5))); settingsPanel.add(collusionSettingsPanel); settingsPanel.add(Box.createRigidArea(new Dimension(0, 5))); rankingSettingLabel.setAlignmentY(TOP_ALIGNMENT); settingsPanel.add(rankingSettingLabel); settingsPanel.add(lossButton); settingsPanel.add(gainButton); settingsPanel.add(lossGainButton); //settingsPanel.add(gainLossButton); settingsPanel.add(Box.createRigidArea(new Dimension(0, 5))); settingsPanel.add(groupingSettingLabel); settingsPanel.add(groupingButton); settingsPanel.add(Box.createRigidArea(new Dimension(0, 5))); settingsPanel.add(refreshButton); settingsPanel.add(Box.createRigidArea(new Dimension(0, 20))); progressBar.setPreferredSize( new Dimension(settingsPanel.getSize().width, progressBar.getPreferredSize().height)); settingsPanel.add(progressBar); //Create the result tree root = new DefaultMutableTreeNode("No models to display"); treeModel = new DefaultTreeModel(root); tree = new JTree(treeModel); //tree.setUI(new CustomTreeUI()); tree.setCellRenderer(new CustomTreeCellRenderer(tree)); tree.getSelectionModel().setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION); tree.setLargeModel(true); resultScrollPane = new JScrollPane(tree); tree.addTreeSelectionListener(treeSelectionListener); //tree.setShowsRootHandles(true); //Create a file chooser for saving sfc = new JFileChooser(); FileFilter jpegFilter = new FileNameExtensionFilter("JPEG image", new String[] { "jpg", "jpeg" }); sfc.addChoosableFileFilter(jpegFilter); sfc.setFileFilter(jpegFilter); //Create a file chooser for loading fc = new JFileChooser(); FileFilter rdfFilter = new FileNameExtensionFilter("RDF file", "RDF"); fc.addChoosableFileFilter(rdfFilter); fc.setFileFilter(rdfFilter); //Create the open button. openButton = new JButton("Load model", createImageIcon("images/Open24.png")); openButton.addActionListener(this); openButton.setToolTipText("Load a e3value model"); //Create the ideal graph button. idealGraphButton = new JButton("Show ideal graph", createImageIcon("images/Plot.png")); idealGraphButton.setToolTipText("Display ideal profitability graph"); idealGraphButton.addActionListener(this); Dimension thinButtonDimension = new Dimension(15, 420); //Create the expand subideal graph button. expandButton = new JButton(">"); expandButton.setPreferredSize(thinButtonDimension); expandButton.setMargin(new Insets(0, 0, 0, 0)); expandButton.setToolTipText("Expand to show non-ideal profitability graph for selected model"); expandButton.addActionListener(this); //Create the collapse sub-ideal graph button. collapseButton = new JButton("<"); collapseButton.setPreferredSize(thinButtonDimension); collapseButton.setMargin(new Insets(0, 0, 0, 0)); collapseButton.setToolTipText("Collapse non-ideal profitability graph for selected model"); collapseButton.addActionListener(this); //Create the generation button. generateButton = new JButton("Generate sub-ideal models", createImageIcon("images/generate.png")); generateButton.addActionListener(this); generateButton.setToolTipText("Generate sub-ideal models for the e3value model currently loaded"); //Create the chart panel chartPane = new JPanel(); chartPane.setLayout(new FlowLayout(FlowLayout.LEFT)); chartPane.add(expandButton); //For layout purposes, put the buttons in a separate panel JPanel buttonPanel = new JPanel(); buttonPanel.setLayout(new BoxLayout(buttonPanel, BoxLayout.X_AXIS)); buttonPanel.add(openButton); buttonPanel.add(Box.createRigidArea(new Dimension(20, 0))); buttonPanel.add(generateButton); buttonPanel.add(Box.createRigidArea(new Dimension(10, 0))); buttonPanel.add(idealGraphButton); //Add the buttons, the ranking options, the result list and the log to this panel. add(buttonPanel, BorderLayout.PAGE_START); add(settingsPanel, BorderLayout.LINE_START); add(resultScrollPane, BorderLayout.CENTER); add(logScrollPane, BorderLayout.PAGE_END); add(chartPane, BorderLayout.LINE_END); //and make a nice border around it setBorder(BorderFactory.createEmptyBorder(5, 10, 10, 10)); }
From source file:events.ListSelectionDemo.java
public ListSelectionDemo() { super(new BorderLayout()); String[] listData = { "one", "two", "three", "four", "five", "six", "seven" }; String[] columnNames = { "French", "Spanish", "Italian" }; list = new JList(listData); listSelectionModel = list.getSelectionModel(); listSelectionModel.addListSelectionListener(new SharedListSelectionHandler()); JScrollPane listPane = new JScrollPane(list); JPanel controlPane = new JPanel(); String[] modes = { "SINGLE_SELECTION", "SINGLE_INTERVAL_SELECTION", "MULTIPLE_INTERVAL_SELECTION" }; final JComboBox comboBox = new JComboBox(modes); comboBox.setSelectedIndex(2);/*from w w w .j a v a2s.c om*/ comboBox.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { String newMode = (String) comboBox.getSelectedItem(); if (newMode.equals("SINGLE_SELECTION")) { listSelectionModel.setSelectionMode(ListSelectionModel.SINGLE_SELECTION); } else if (newMode.equals("SINGLE_INTERVAL_SELECTION")) { listSelectionModel.setSelectionMode(ListSelectionModel.SINGLE_INTERVAL_SELECTION); } else { listSelectionModel.setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION); } output.append("----------" + "Mode: " + newMode + "----------" + newline); } }); controlPane.add(new JLabel("Selection mode:")); controlPane.add(comboBox); //Build output area. output = new JTextArea(1, 10); output.setEditable(false); JScrollPane outputPane = new JScrollPane(output, ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS, ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED); //Do the layout. JSplitPane splitPane = new JSplitPane(JSplitPane.VERTICAL_SPLIT); add(splitPane, BorderLayout.CENTER); JPanel topHalf = new JPanel(); topHalf.setLayout(new BoxLayout(topHalf, BoxLayout.LINE_AXIS)); JPanel listContainer = new JPanel(new GridLayout(1, 1)); listContainer.setBorder(BorderFactory.createTitledBorder("List")); listContainer.add(listPane); topHalf.setBorder(BorderFactory.createEmptyBorder(5, 5, 0, 5)); topHalf.add(listContainer); //topHalf.add(tableContainer); topHalf.setMinimumSize(new Dimension(100, 50)); topHalf.setPreferredSize(new Dimension(100, 110)); splitPane.add(topHalf); JPanel bottomHalf = new JPanel(new BorderLayout()); bottomHalf.add(controlPane, BorderLayout.PAGE_START); bottomHalf.add(outputPane, BorderLayout.CENTER); //XXX: next line needed if bottomHalf is a scroll pane: //bottomHalf.setMinimumSize(new Dimension(400, 50)); bottomHalf.setPreferredSize(new Dimension(450, 135)); splitPane.add(bottomHalf); }
From source file:components.ProgressBarDemo2.java
public ProgressBarDemo2() { super(new BorderLayout()); //Create the demo's UI. startButton = new JButton("Start"); startButton.setActionCommand("start"); startButton.addActionListener(this); progressBar = new JProgressBar(0, 100); progressBar.setValue(0);// w w w . j a v a2 s . co m //Call setStringPainted now so that the progress bar height //stays the same whether or not the string is shown. progressBar.setStringPainted(true); taskOutput = new JTextArea(5, 20); taskOutput.setMargin(new Insets(5, 5, 5, 5)); taskOutput.setEditable(false); JPanel panel = new JPanel(); panel.add(startButton); panel.add(progressBar); add(panel, BorderLayout.PAGE_START); add(new JScrollPane(taskOutput), BorderLayout.CENTER); setBorder(BorderFactory.createEmptyBorder(20, 20, 20, 20)); }