下面列出了javax.swing.JTextArea#setEditable ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。
/**
* Create the dialog.
*/
public RemarksPage(String remarks) {
setBounds(100, 100, 450, 300);
setModal(true);
setLocationRelativeTo(null);
getContentPane().setLayout(new BorderLayout());
contentPanel.setBorder(new EmptyBorder(5, 5, 5, 5));
getContentPane().add(contentPanel, BorderLayout.CENTER);
contentPanel.setLayout(null);
JLabel label = new JLabel("备注");
label.setFont(new Font("宋体", Font.PLAIN, 18));
label.setBounds(193, 10, 54, 15);
contentPanel.add(label);
JTextArea textArea = new JTextArea();
textArea.setFont(new Font("Monospaced", Font.PLAIN, 17));
textArea.setEditable(false);
textArea.setEnabled(false);
textArea.setText(remarks);
JScrollPane scrollPane = new JScrollPane(textArea);
scrollPane.setBounds(10, 37, 414, 214);
contentPanel.add(scrollPane);
}
private JPanel createStackTracePanel(String stackTrace) {
final JTextArea textArea = new JTextArea();
textArea.setFont(textArea.getFont().deriveFont((float) textArea.getFont().getSize() - 1));
textArea.setEditable(false);
textArea.setCaretPosition(0);
// background nécessaire avec la plupart des look and feels dont Nimbus,
// sinon il reste blanc malgré editable false
textArea.setBackground(Color.decode("#E6E6E6"));
textArea.setText(stackTrace);
final JPanel panel = new JPanel(new BorderLayout());
panel.setOpaque(false);
final JLabel label = new JLabel("Stack-trace");
label.setFont(label.getFont().deriveFont(Font.BOLD));
panel.add(label, BorderLayout.NORTH);
final JScrollPane scrollPane = new JScrollPane(textArea);
panel.add(scrollPane, BorderLayout.CENTER);
return panel;
}
private void init() {
libraryPanel = new LibraryPanel();
// 歌词面板处理
lrcPanel = new JPanel(new GridLayout());
textArea = new JTextArea();
// 文本域设置不可编辑、透明、左间距、自动换行
textArea.setEditable(false);
textArea.setLineWrap(true);
textArea.setMargin(new Insets(0, 175, 0, 0));
textArea.setOpaque(false);
textArea.setFont(new Font("PLAN", Font.PLAIN, 14));
lrcPanel.add(textArea);
// 其他面板
MVPanel = new JScrollPane(new JLabel("MV"));
radioPanel = new JScrollPane(new JLabel("电台"));
livePanel = new JScrollPane(new JLabel("直播"));
}
@Override
protected JPanel getGraphPanelContainer() {
JPanel panel = new JPanel(new BorderLayout());
JPanel innerTopPanel = new JPanel(new BorderLayout());
errorPane = new JScrollPane();
errorPane.setMinimumSize(new Dimension(100, 50));
errorPane.setPreferredSize(new Dimension(100, 50));
errorTextArea = new JTextArea();
errorTextArea.setForeground(Color.red);
errorTextArea.setBackground(new Color(255, 255, 153));
errorTextArea.setEditable(false);
errorPane.setViewportView(errorTextArea);
registerPopup();
innerTopPanel.add(createConnectionsPanel(), BorderLayout.NORTH);
innerTopPanel.add(errorPane, BorderLayout.SOUTH);
innerTopPanel.add(getFilePanel(), BorderLayout.CENTER);
panel.add(innerTopPanel, BorderLayout.NORTH);
errorPane.setVisible(false);
return panel;
}
private static void createAndShowGUI() {
frame = new JFrame();
final JScrollPane jScrollPane1 = new JScrollPane();
ta = new JTextArea();
ta.setEditable(false);
ta.setColumns(20);
ta.setRows(5);
jScrollPane1.setViewportView(ta);
frame.add(ta);
frame.pack();
frame.setLocationRelativeTo(null);
frame.setVisible(true);
}
private static void createAndShowTestDialog(String description,
String failMessage, Runnable action) {
final JDialog dialog = new JDialog();
dialog.setTitle("Test: " + (++testCount));
dialog.setModalityType(Dialog.ModalityType.APPLICATION_MODAL);
JTextArea textArea = new JTextArea(description);
textArea.setEditable(false);
final JButton testButton = new JButton("Print Table");
final JButton passButton = new JButton("PASS");
passButton.setEnabled(false);
passButton.addActionListener((e) -> {
dialog.dispose();
});
final JButton failButton = new JButton("FAIL");
failButton.setEnabled(false);
failButton.addActionListener((e) -> {
throw new RuntimeException(failMessage);
});
testButton.addActionListener((e) -> {
testButton.setEnabled(false);
action.run();
passButton.setEnabled(true);
failButton.setEnabled(true);
});
JPanel mainPanel = new JPanel(new BorderLayout());
mainPanel.add(textArea, BorderLayout.CENTER);
JPanel buttonPanel = new JPanel(new FlowLayout());
buttonPanel.add(testButton);
buttonPanel.add(passButton);
buttonPanel.add(failButton);
mainPanel.add(buttonPanel, BorderLayout.SOUTH);
dialog.add(mainPanel);
dialog.pack();
dialog.setVisible(true);
}
@Override
public void windowClosed(WindowEvent e) {
boolean betaActiveNow = Boolean
.parseBoolean(ParameterService.getParameterValue(RapidMiner.PROPERTY_RAPIDMINER_UPDATE_BETA_FEATURES));
if (!betaActiveBefore && betaActiveNow) {
JTextArea textArea = new JTextArea();
textArea.setColumns(60);
textArea.setRows(15);
textArea.setLineWrap(true);
textArea.setWrapStyleWord(true);
textArea.setEditable(false);
textArea.setText(loadBetaEULA());
textArea.setBorder(null);
textArea.setCaretPosition(0);
JScrollPane scrollPane = new ExtendedJScrollPane(textArea);
scrollPane.setBorder(BorderFactory.createLineBorder(Colors.TEXTFIELD_BORDER));
ButtonDialog dialog = new ButtonDialogBuilder("beta_features_eula")
.setOwner(ApplicationFrame.getApplicationFrame())
.setButtons(DefaultButtons.OK_BUTTON, DefaultButtons.CANCEL_BUTTON)
.setModalityType(ModalityType.APPLICATION_MODAL).setContent(scrollPane, ButtonDialog.DEFAULT_SIZE)
.build();
dialog.setVisible(true);
if (!dialog.wasConfirmed()) {
ParameterService.setParameterValue(RapidMiner.PROPERTY_RAPIDMINER_UPDATE_BETA_FEATURES,
String.valueOf(false));
ParameterService.saveParameters();
ActionStatisticsCollector.INSTANCE.log(ActionStatisticsCollector.TYPE_BETA_FEATURES,
ActionStatisticsCollector.VALUE_BETA_FEATURES_ACTIVATION, "cancelled");
}
}
}
public Container createContentPane() {
// Create the content-pane-to-be.
JPanel contentPane = new JPanel(new BorderLayout());
contentPane.setOpaque(true);
// Create a scrolled text area.
output = new JTextArea(5, 30);
output.setEditable(false);
scrollPane = new JScrollPane(output);
// Add the text area to the content pane.
contentPane.add(scrollPane, BorderLayout.CENTER);
return contentPane;
}
private JTextComponent createMultilineLabel(String text) {
JTextArea textArea = new JTextArea(text);
textArea.setEditable(false);
textArea.setLineWrap(true);
textArea.setWrapStyleWord(true);
textArea.setEnabled(false);
textArea.setOpaque(false);
textArea.setColumns(25);
textArea.setDisabledTextColor(new JLabel().getForeground());
return textArea;
}
private static void createAndShowGUI() {
frame = new JFrame();
final JScrollPane jScrollPane1 = new JScrollPane();
ta = new JTextArea();
ta.setEditable(false);
ta.setColumns(20);
ta.setRows(5);
jScrollPane1.setViewportView(ta);
frame.add(ta);
frame.pack();
frame.setLocationRelativeTo(null);
frame.setVisible(true);
}
public InfoPanel() {
// �p�l���̐����T�C�Y��ݒ�Apack()����Ƃ��ɕK�v
setPreferredSize(new Dimension(320, 240));
setLayout(new BorderLayout());
infoArea = new JTextArea();
infoArea.setEditable(true);
infoArea.setLineWrap(true);
add(new JScrollPane(infoArea), BorderLayout.CENTER);
}
public Container createContentPane() {
// Create the content-pane-to-be.
JPanel contentPane = new JPanel(new BorderLayout());
contentPane.setOpaque(true);
// Create a scrolled text area.
output = new JTextArea(5, 30);
output.setEditable(false);
scrollPane = new JScrollPane(output);
// Add the text area to the content pane.
contentPane.add(scrollPane, BorderLayout.CENTER);
return contentPane;
}
private void rawDataFilePathTextFactory() throws IOException {
// show rawdatafile path
rawDataFilePathTextArea = new JTextArea(//
"Monitoring Raw data location: "
+ rawDataFileHandler.getAcquisitionModel().getRawDataFile().getCanonicalPath());
rawDataFilePathTextArea.setBounds(leftMargin + 50, topMargin, parentDimension.width - 100, 40);
rawDataFilePathTextArea.setLineWrap(true);
rawDataFilePathTextArea.setEditable(false);
rawDataFilePathTextArea.setForeground(Color.RED);
this.add(rawDataFilePathTextArea, JLayeredPane.DEFAULT_LAYER);
}
private static void createAndShowTestDialog(String description,
String failMessage, Runnable action) {
final JDialog dialog = new JDialog();
dialog.setTitle("Test: " + (++testCount));
dialog.setModalityType(Dialog.ModalityType.APPLICATION_MODAL);
JTextArea textArea = new JTextArea(description);
textArea.setEditable(false);
final JButton testButton = new JButton("Print Table");
final JButton passButton = new JButton("PASS");
passButton.setEnabled(false);
passButton.addActionListener((e) -> {
dialog.dispose();
});
final JButton failButton = new JButton("FAIL");
failButton.setEnabled(false);
failButton.addActionListener((e) -> {
throw new RuntimeException(failMessage);
});
testButton.addActionListener((e) -> {
testButton.setEnabled(false);
action.run();
passButton.setEnabled(true);
failButton.setEnabled(true);
});
JPanel mainPanel = new JPanel(new BorderLayout());
mainPanel.add(textArea, BorderLayout.CENTER);
JPanel buttonPanel = new JPanel(new FlowLayout());
buttonPanel.add(testButton);
buttonPanel.add(passButton);
buttonPanel.add(failButton);
mainPanel.add(buttonPanel, BorderLayout.SOUTH);
dialog.add(mainPanel);
dialog.pack();
dialog.setVisible(true);
}
static JComponent warningPanel() throws MissingResourceException {
JTextArea a = new JTextArea();
a.setEditable(false);
a.setText(org.openide.util.NbBundle.getMessage(BasicSettingsPanel.class, "MSG_ReallyLaunch", new Object[]{}));
a.setOpaque(false);
return a;
}
public Amf3ValueEditor(String fieldName, Object obj, Field field, int index, Class<?> type) {
this.obj = obj;
this.field = field;
this.index = index;
this.type = type;
this.fieldName = fieldName;
setPreferredSize(new Dimension(800, 200));
setLayout(new BorderLayout());
JPanel titlePanel = new JPanel(new BorderLayout()) {
@Override
public Insets getInsets() {
Insets is = super.getInsets();
is.left = 5;
return is;
}
};
JLabel titleLabel = new JLabel(AppStrings.translate("generic.editor.amf3.title"));
titleLabel.setFont(titleLabel.getFont().deriveFont(Font.BOLD));
titlePanel.add(titleLabel, BorderLayout.CENTER);
JButton helpButton = new JButton(View.getIcon("about16"));
helpButton.setFocusable(false);
JTextArea txthelp = new JTextArea();
txthelp.setFont(new Font("monospaced", Font.PLAIN, 12));
final String SCALAR_SAMPLES = " * undefined, null, false, true\n"
+ " * integer : -5, 5, 29\n"
+ " * double: 5.5, 1.27, -187.568\n"
+ " * String: \"hello\", \"escape new\\nline\"\n";
final String NONSCALAR_SAMPLES = " * XMLDocument: {\"type\":\"XMLDocument\", value: \"<foo></foo>\"}\n"
+ " * Date: {\"type\":\"Date\", \"value\": \"2016-07-17 14:51:42.584\"}\n"
+ " * Array: {\"type\":\"Array\", \"denseValues\": [27,58,99], \"associativeValues\": {\"key1\":5, \"key2\": -4.6 }}\n"
+ " * Object: {\"type\":\"Object\",\"className\":\"\",\"dynamic\":true,\n"
+ " \"sealedMembers\": {\"smemberA\": \"abc\", \"smemberB\":987.5},\n"
+ " \"dynamicMembers\": {\"member1\": 5, \"member2\": \"aaa\"}\n"
+ " }\n"
+ " * XML: {\"type\":\"XML\", value: \"<foo></foo>\"}\n"
+ " * ByteArray: {\"type\":\"ByteArray\", \"value\":\"B0312F\"}\n"
+ " * Vector: {\"type\": \"Vector\", \"fixed\":false, \"subtype\":\"int\", \"values\": [8, 4, 6]}\n"
+ " * Dictionary: {\"type\": \"Dictionary\", \"weakKeys\":false, \"entries\": { \"dkey1\" : \"val1\", \"dkey2\": 56 }}\n";
final String REFERENCE_SAMPLE = " {\"type\": \"Vector\", \"fixed\":false, \"subtype\":\"\",\n"
+ " \"values\": [\n"
+ " {\"type\":\"Date\", id=\"mydate\",\"value\": \"2016-07-17 14:51:42.584\"}\n"
+ " #mydate,\n"
+ " #mydate,\n"
+ " {\"type\":\"Date\", \"value\": \"2016-07-26 18:12:22.188\"}\n"
+ " ]}";
txthelp.setText(AppStrings.translate("generic.editor.amf3.help").replace("%scalar_samples%", SCALAR_SAMPLES).replace("%nonscalar_samples%", NONSCALAR_SAMPLES).replace("%reference_sample%", REFERENCE_SAMPLE));
txthelp.setEditable(false);
helpButton.addActionListener((ActionEvent e) -> {
View.showMessageDialog(null, txthelp);
});
titlePanel.add(helpButton, BorderLayout.EAST);
add(titlePanel, BorderLayout.NORTH);
add(new JScrollPane(editor), BorderLayout.CENTER);
add(errorLabel, BorderLayout.SOUTH);
errorLabel.setBackground(Color.red);
errorLabel.setForeground(Color.white);
errorLabel.setOpaque(true);
reset();
}
public void viewLhpn() {
try {
File work = new File(directory);
if (new File(directory + File.separator + filename).exists()) {
String dotFile = filename.replace(".lpn", ".dot");
File dot = new File(directory + File.separator + dotFile);
dot.delete();
Preferences biosimrc = Preferences.userRoot();
String command = biosimrc.get("biosim.general.graphviz", "");
command = command + " " + dotFile;
Runtime exec = Runtime.getRuntime();
lhpnFile.printDot(directory + File.separator + dotFile);
if (dot.exists()) {
exec.exec(command, null, work);
} else {
File log = new File(directory + File.separator + "atacs.log");
BufferedReader input = new BufferedReader(new FileReader(
log));
String line = null;
JTextArea messageArea = new JTextArea();
while ((line = input.readLine()) != null) {
messageArea.append(line);
messageArea
.append(System.getProperty("line.separator"));
}
input.close();
messageArea.setLineWrap(true);
messageArea.setWrapStyleWord(true);
messageArea.setEditable(false);
JScrollPane scrolls = new JScrollPane();
scrolls.setMinimumSize(new Dimension(500, 500));
scrolls.setPreferredSize(new Dimension(500, 500));
scrolls.setViewportView(messageArea);
JOptionPane.showMessageDialog(Gui.frame, scrolls, "Log",
JOptionPane.INFORMATION_MESSAGE);
}
} else {
JOptionPane.showMessageDialog(this,
"No circuit has been generated yet.", "Error",
JOptionPane.ERROR_MESSAGE);
}
} catch (Exception e1) {
e1.printStackTrace();
JOptionPane.showMessageDialog(this, "Unable to view circuit.",
"Error", JOptionPane.ERROR_MESSAGE);
}
}
private static void createAndShowTestDialog() {
String description =
" To run this test it is required to delete any installed printers.\r\n" +
"\r\n" +
" 1. Verify that saving file via \"Save as PDF\" results in saving file\r\n" +
" even if there is no installed printer.\r\n" +
" 2. Click on \"Start Test\" button.\r\n" +
" 3. In the shown print dialog select \"Save as PDF\" in PDF drop-down list\r\n" +
" 4. Another dialog opens prompting for filename, enter any filename and press \"Save\".\r\n" +
"\r\n" +
" If the file is saved without any PrinterException, click on \"PASS\"\r\n" +
" button, otherwise click on \"FAIL\" button.";
final JDialog dialog = new JDialog();
dialog.setTitle("SaveFileWithoutPrinter");
dialog.setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
dialog.addWindowListener(new WindowAdapter() {
@Override
public void windowClosing(WindowEvent e) {
dialog.dispose();
fail("Main dialog was closed.");
}
});
final JLabel testTimeoutLabel = new JLabel(String.format(
"Test timeout: %s", convertMillisToTimeStr(testTimeout)));
final long startTime = System.currentTimeMillis();
final Timer timer = new Timer(0, null);
timer.setDelay(1000);
timer.addActionListener((e) -> {
int leftTime = testTimeout - (int) (System.currentTimeMillis() - startTime);
if ((leftTime < 0) || testFinished) {
timer.stop();
dialog.dispose();
}
testTimeoutLabel.setText(String.format(
"Test timeout: %s", convertMillisToTimeStr(leftTime)));
});
timer.start();
JTextArea textArea = new JTextArea(description);
textArea.setEditable(false);
final JButton testButton = new JButton("Start Test");
final JButton passButton = new JButton("PASS");
final JButton failButton = new JButton("FAIL");
testButton.addActionListener((e) -> {
testButton.setEnabled(false);
new Thread(() -> {
try {
doTest();
SwingUtilities.invokeLater(() -> {
passButton.setEnabled(true);
failButton.setEnabled(true);
});
} catch (Throwable t) {
t.printStackTrace();
dialog.dispose();
fail("Exception occurred in a thread executing the test.");
}
}).start();
});
passButton.setEnabled(false);
passButton.addActionListener((e) -> {
dialog.dispose();
pass();
});
failButton.setEnabled(false);
failButton.addActionListener((e) -> {
dialog.dispose();
fail("PrinterException thrown.");
});
JPanel mainPanel = new JPanel(new BorderLayout());
JPanel labelPanel = new JPanel(new FlowLayout());
labelPanel.add(testTimeoutLabel);
mainPanel.add(labelPanel, BorderLayout.NORTH);
mainPanel.add(textArea, BorderLayout.CENTER);
JPanel buttonPanel = new JPanel(new FlowLayout());
buttonPanel.add(testButton);
buttonPanel.add(passButton);
buttonPanel.add(failButton);
mainPanel.add(buttonPanel, BorderLayout.SOUTH);
dialog.add(mainPanel);
dialog.pack();
dialog.setVisible(true);
}
@Override
public void actionPerformed(ActionEvent event) {
JTextArea textArea = new JTextArea(16, 32);
textArea.setEditable(true);
JPanel contentPanel = new JPanel(new BorderLayout(4, 4));
contentPanel.add(new JLabel("Geometry Well-Known-Text (WKT):"), BorderLayout.NORTH);
contentPanel.add(new JScrollPane(textArea), BorderLayout.CENTER);
SnapApp snapApp = SnapApp.getDefault();
ModalDialog modalDialog = new ModalDialog(snapApp.getMainFrame(),
Bundle.CTL_InsertWktGeometryAction_DialogTitle(),
ModalDialog.ID_OK_CANCEL, null);
modalDialog.setContent(contentPanel);
modalDialog.center();
if (modalDialog.show() == ModalDialog.ID_OK) {
String wellKnownText = textArea.getText();
if (wellKnownText == null || wellKnownText.isEmpty()) {
return;
}
ProductSceneView sceneView = snapApp.getSelectedProductSceneView();
VectorDataLayer vectorDataLayer = InsertFigureInteractorInterceptor.getActiveVectorDataLayer(sceneView);
if (vectorDataLayer == null) {
return;
}
SimpleFeatureType wktFeatureType = PlainFeatureFactory.createDefaultFeatureType(DefaultGeographicCRS.WGS84);
ListFeatureCollection newCollection = new ListFeatureCollection(wktFeatureType);
SimpleFeatureBuilder featureBuilder = new SimpleFeatureBuilder(wktFeatureType);
SimpleFeature wktFeature = featureBuilder.buildFeature("ID" + Long.toHexString(currentFeatureId++));
Geometry geometry;
try {
geometry = new WKTReader().read(wellKnownText);
} catch (ParseException e) {
snapApp.handleError("Failed to convert WKT into geometry", e);
return;
}
wktFeature.setDefaultGeometry(geometry);
newCollection.add(wktFeature);
FeatureCollection<SimpleFeatureType, SimpleFeature> productFeatures = FeatureUtils.clipFeatureCollectionToProductBounds(
newCollection,
sceneView.getProduct(),
null,
ProgressMonitor.NULL);
if (productFeatures.isEmpty()) {
Dialogs.showError(Bundle.CTL_InsertWktGeometryAction_MenuText(),
"The geometry is not contained in the product.");
} else {
vectorDataLayer.getVectorDataNode().getFeatureCollection().addAll(productFeatures);
}
}
}
@Override
protected JPanel assemble() {
peers = new Vector<TransferPeerBuilder>();
GridBagConstraints spacerConstraints = new GridBagConstraints();
spacerConstraints.gridx = GridBagConstraints.REMAINDER;
spacerConstraints.gridy = GridBagConstraints.RELATIVE;
spacerConstraints.weightx = 1;
spacerConstraints.weighty = 1;
spacerConstraints.fill = GridBagConstraints.BOTH;
list = new JPanel();
list.setLayout(new GridBagLayout());
contentConstraints = new GridBagConstraints();
contentConstraints.gridx = GridBagConstraints.REMAINDER;
contentConstraints.gridy = GridBagConstraints.RELATIVE;
contentConstraints.fill = GridBagConstraints.HORIZONTAL;
contentConstraints.anchor = GridBagConstraints.NORTH;
contentConstraints.insets.bottom = 3;
ActionLocalizer al = Messages.getLocalizer();
trim = new JButton(al.localize("trimdownloads"));
trim.addActionListener(this);
list.add(new JPanel(), spacerConstraints);
JPanel cont = new JPanel();
cont.setLayout(new GridBagLayout());
GridBagConstraints contgbc = new GridBagConstraints();
if (!globals.get(Traits.class).isAvailable("4.0.x")) {
JTextArea txt = new JTextArea(Messages.getString(ID + ".booster.plug"));
txt.setLineWrap(true);
txt.setWrapStyleWord(true);
txt.setPreferredSize(new Dimension(ITEMWIDTH + 2 * 10,50));
txt.setEditable(false);
txt.setBackground(null);
txt.setForeground(Color.RED);
cont.add(txt,contgbc);
contgbc.gridx=0;
contgbc.gridy =1;
contgbc.insets = new Insets(5,5,5,5);
contgbc.anchor=GridBagConstraints.NORTHEAST;
order=new JButton(Messages.getString(ID + ".booster.ok"));
order.addActionListener(this);
cont.add(order,contgbc);
contgbc.gridy=2;
contgbc.gridx=0;
}
JScrollPane tmp = new JScrollPane(list);
tmp.setBorder(BorderFactory.createEmptyBorder());
tmp.getVerticalScrollBar().setUnitIncrement(20);
tmp.setPreferredSize(new Dimension(ITEMWIDTH + 2 * 10, 400));
tmp.setHorizontalScrollBarPolicy(ScrollPaneConstants.HORIZONTAL_SCROLLBAR_NEVER);
contgbc.weightx=1;
contgbc.weighty=1;
cont.add(tmp,contgbc);
JPanel ret = new DialogBuilder(cont)
.withTitle(Messages.getString(ID + ".title"))
.withSubTitle(Messages.getString(ID + ".subtitle"))
.withButtons(new ButtonBarBuilder().add(trim)).build(globals);
globals.get(TransferManager.class).setPeer(this);
return ret;
}