Examples with DocumentEvent javax.swing.event.DocumentEvent used on opensource projects

Example 51 with DocumentEvent

use of javax.swing.event.DocumentEvent in project jabref by JabRef.

the class JTextFieldChangeListenerUtil method addChangeListener.

/**
     * Installs a listener to receive notification when the text of any
     * {@code JTextComponent} is changed. Internally, it installs a
     * {@link DocumentListener} on the text component's {@link Document},
     * and a {@link PropertyChangeListener} on the text component to detect
     * if the {@code Document} itself is replaced.
     *
     * Taken from
     *
     * @param text any text component, such as a {@link JTextField}
     *        or {@link JTextArea}
     * @param changeListener a listener to receive {@link ChangeEvent}s
     *        when the text is changed; the source object for the events
     *        will be the text component
     * @throws NullPointerException if either parameter is null
     */
public static void addChangeListener(JTextComponent text, ChangeListener changeListener) {
    Objects.requireNonNull(text);
    Objects.requireNonNull(changeListener);
    DocumentListener dl = new DocumentListener() {

        private int lastChange;

        private int lastNotifiedChange;

        @Override
        public void insertUpdate(DocumentEvent e) {
            changedUpdate(e);
        }

        @Override
        public void removeUpdate(DocumentEvent e) {
            changedUpdate(e);
        }

        @Override
        public void changedUpdate(DocumentEvent e) {
            lastChange++;
            SwingUtilities.invokeLater(() -> {
                if (lastNotifiedChange != lastChange) {
                    lastNotifiedChange = lastChange;
                    changeListener.stateChanged(new ChangeEvent(text));
                }
            });
        }
    };
    text.addPropertyChangeListener("document", (PropertyChangeEvent e) -> {
        Document d1 = (Document) e.getOldValue();
        Document d2 = (Document) e.getNewValue();
        if (d1 != null) {
            d1.removeDocumentListener(dl);
        }
        if (d2 != null) {
            d2.addDocumentListener(dl);
        }
        dl.changedUpdate(null);
    });
    Document d = text.getDocument();
    if (d != null) {
        d.addDocumentListener(dl);
    }
}

Example 52 with DocumentEvent

use of javax.swing.event.DocumentEvent in project jabref by JabRef.

the class ExternalFileTypeEntryEditor method init.

private void init(ExternalFileType inEntry) {
    entry = inEntry;
    icon.setText(null);
    ButtonGroup bg = new ButtonGroup();
    bg.add(useDefault);
    bg.add(other);
    FormBuilder builder = FormBuilder.create();
    builder.layout(new FormLayout("left:pref, 4dlu, fill:150dlu, 4dlu, fill:pref", "p, 2dlu, p, 2dlu, p, 2dlu, p, 2dlu, p, 2dlu, p"));
    builder.add(Localization.lang("Icon")).xy(1, 1);
    builder.add(icon).xy(3, 1);
    builder.add(Localization.lang("Name")).xy(1, 3);
    builder.add(name).xy(3, 3);
    builder.add(Localization.lang("Extension")).xy(1, 5);
    builder.add(extension).xy(3, 5);
    builder.add(Localization.lang("MIME type")).xy(1, 7);
    builder.add(mimeType).xy(3, 7);
    builder.getPanel().setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
    builder.add(Localization.lang("Application")).xy(1, 9);
    JButton browseBut = new JButton(Localization.lang("Browse"));
    if (OS.WINDOWS) {
        builder.add(useDefault).xy(3, 9);
        builder.appendRows("2dlu, p");
        JPanel p1 = new JPanel();
        builder.add(p1).xy(1, 11);
        JPanel p2 = new JPanel();
        application.setPreferredSize(new Dimension(300, application.getPreferredSize().height));
        BorderLayout bl = new BorderLayout();
        bl.setHgap(4);
        p2.setLayout(bl);
        p2.add(other, BorderLayout.WEST);
        p2.add(application, BorderLayout.CENTER);
        builder.add(p2).xy(3, 11);
        builder.add(browseBut).xy(5, 11);
    } else {
        builder.add(application).xy(3, 9);
        builder.add(browseBut).xy(5, 9);
    }
    ButtonBarBuilder bb = new ButtonBarBuilder();
    bb.addGlue();
    bb.addButton(ok);
    bb.addButton(cancel);
    bb.addGlue();
    ok.addActionListener(e -> {
        okPressed = true;
        storeSettings(ExternalFileTypeEntryEditor.this.entry);
        diag.dispose();
    });
    cancel.addActionListener(e -> diag.dispose());
    if (OS.WINDOWS) {
        application.getDocument().addDocumentListener(new DocumentListener() {

            private void handle() {
                if (application.getText().isEmpty()) {
                    useDefault.setSelected(true);
                } else {
                    other.setSelected(true);
                }
            }

            @Override
            public void insertUpdate(DocumentEvent documentEvent) {
                handle();
            }

            @Override
            public void removeUpdate(DocumentEvent documentEvent) {
                handle();
            }

            @Override
            public void changedUpdate(DocumentEvent documentEvent) {
                handle();
            }
        });
    }
    String title = editFileTitle;
    if (entry.getName().isEmpty()) {
        title = newFileTitle;
    }
    if (dParent == null) {
        diag = new JDialog(fParent, title, true);
    } else {
        diag = new JDialog(dParent, title, true);
    }
    diag.getContentPane().add(builder.getPanel(), BorderLayout.CENTER);
    diag.getContentPane().add(bb.getPanel(), BorderLayout.SOUTH);
    diag.pack();
    browseBut.addActionListener(browsePressed);
    if (dParent == null) {
        diag.setLocationRelativeTo(fParent);
    } else {
        diag.setLocationRelativeTo(dParent);
    }
    setValues(entry);
}

Example 53 with DocumentEvent

use of javax.swing.event.DocumentEvent in project intellij-plugins by JetBrains.

the class DartGeneratorPeer method addSettingsStateListener.

@Override
public void addSettingsStateListener(@NotNull final WebProjectGenerator.SettingsStateListener stateListener) {
    // invalid Dartium path is not a blocking error
    final JTextComponent editorComponent = (JTextComponent) mySdkPathComboWithBrowse.getComboBox().getEditor().getEditorComponent();
    editorComponent.getDocument().addDocumentListener(new DocumentAdapter() {

        protected void textChanged(final DocumentEvent e) {
            stateListener.stateChanged(validate() == null);
        }
    });
    myCreateSampleProjectCheckBox.addActionListener(e -> stateListener.stateChanged(validate() == null));
    myTemplatesList.addListSelectionListener(e -> stateListener.stateChanged(validate() == null));
}

Example 54 with DocumentEvent

use of javax.swing.event.DocumentEvent in project intellij-plugins by JetBrains.

the class RegistrationForm method setupFormActionsAndLF.

private void setupFormActionsAndLF() {
    myUseExisting.addItemListener(new ItemListener() {

        public void itemStateChanged(ItemEvent e) {
            boolean useExisting = myUseExisting.isSelected();
            JComponent[] hideableFields = new JComponent[] { myNickname, myNicknameLabel, myFirstName, myFirstNameLabel, myLastName, myLastNameLabel, myPasswordAgain, myPasswordAgainLabel };
            for (JComponent hideableField : hideableFields) {
                hideableField.setVisible(!useExisting);
            }
            Window window = SwingUtilities.getWindowAncestor(myPanel);
            if (window != null) {
                window.pack();
            }
        }
    });
    UIUtil.traverse(myPanel, new UIUtil.TraverseAction() {

        public boolean executeAndContinue(Component c) {
            if (c instanceof JTextComponent) {
                JTextComponent textComponent = (JTextComponent) c;
                textComponent.getDocument().addDocumentListener(new DocumentAdapter() {

                    protected void textChanged(DocumentEvent e) {
                        myErrorLabel.setText(null);
                    }
                });
            }
            return true;
        }
    });
}

Example 55 with DocumentEvent

use of javax.swing.event.DocumentEvent in project JMRI by JMRI.

the class AbstractMonFrame method initComponents.

@Override
public void initComponents() throws Exception {
    p = jmri.InstanceManager.getDefault(jmri.UserPreferencesManager.class);
    // the following code sets the frame's initial state
    // NOI18N
    clearButton.setText(Bundle.getMessage("ButtonClearScreen"));
    clearButton.setVisible(true);
    // NOI18N
    clearButton.setToolTipText(Bundle.getMessage("TooltipClearMonHistory"));
    // NOI18N
    freezeButton.setText(Bundle.getMessage("ButtonFreezeScreen"));
    freezeButton.setVisible(true);
    // NOI18N
    freezeButton.setToolTipText(Bundle.getMessage("TooltipStopScroll"));
    // NOI18N
    enterButton.setText(Bundle.getMessage("ButtonAddMessage"));
    enterButton.setVisible(true);
    // NOI18N
    enterButton.setToolTipText(Bundle.getMessage("TooltipAddMessage"));
    monTextPane.setVisible(true);
    // NOI18N
    monTextPane.setToolTipText(Bundle.getMessage("TooltipMonTextPane"));
    monTextPane.setEditable(false);
    // Add document listener to scroll to end when modified if required
    monTextPane.getDocument().addDocumentListener(new DocumentListener() {

        // References to the JTextArea and JCheckBox
        // of this instantiation
        JTextArea ta = monTextPane;

        JCheckBox chk = autoScrollCheckBox;

        @Override
        public void insertUpdate(DocumentEvent e) {
            doAutoScroll(ta, chk.isSelected());
        }

        @Override
        public void removeUpdate(DocumentEvent e) {
            doAutoScroll(ta, chk.isSelected());
        }

        @Override
        public void changedUpdate(DocumentEvent e) {
            doAutoScroll(ta, chk.isSelected());
        }
    });
    // NOI18N
    entryField.setToolTipText(Bundle.getMessage("TooltipEntryPane"));
    // fix a width for current character set
    JTextField t = new JTextField(80);
    int x = jScrollPane1.getPreferredSize().width + t.getPreferredSize().width;
    int y = jScrollPane1.getPreferredSize().height + 10 * t.getPreferredSize().height;
    jScrollPane1.getViewport().add(monTextPane);
    jScrollPane1.setPreferredSize(new Dimension(x, y));
    jScrollPane1.setVisible(true);
    // NOI18N
    startLogButton.setText(Bundle.getMessage("ButtonStartLogging"));
    startLogButton.setVisible(true);
    // NOI18N
    startLogButton.setToolTipText(Bundle.getMessage("TooltipStartLogging"));
    // NOI18N
    stopLogButton.setText(Bundle.getMessage("ButtonStopLogging"));
    stopLogButton.setVisible(true);
    // NOI18N
    stopLogButton.setToolTipText(Bundle.getMessage("TooltipStopLogging"));
    // NOI18N
    rawCheckBox.setText(Bundle.getMessage("ButtonShowRaw"));
    rawCheckBox.setVisible(true);
    // NOI18N
    rawCheckBox.setToolTipText(Bundle.getMessage("TooltipShowRaw"));
    rawCheckBox.setSelected(p.getSimplePreferenceState(rawDataCheck));
    // NOI18N
    timeCheckBox.setText(Bundle.getMessage("ButtonShowTimestamps"));
    timeCheckBox.setVisible(true);
    // NOI18N
    timeCheckBox.setToolTipText(Bundle.getMessage("TooltipShowTimestamps"));
    timeCheckBox.setSelected(p.getSimplePreferenceState(timeStampCheck));
    // NOI18N
    alwaysOnTopCheckBox.setText(Bundle.getMessage("ButtonWindowOnTop"));
    alwaysOnTopCheckBox.setVisible(true);
    // NOI18N
    alwaysOnTopCheckBox.setToolTipText(Bundle.getMessage("TooltipWindowOnTop"));
    alwaysOnTopCheckBox.setSelected(p.getSimplePreferenceState(alwaysOnTopCheck));
    setAlwaysOnTop(alwaysOnTopCheckBox.isSelected());
    // NOI18N
    autoScrollCheckBox.setText(Bundle.getMessage("ButtonAutoScroll"));
    autoScrollCheckBox.setVisible(true);
    // NOI18N
    autoScrollCheckBox.setToolTipText(Bundle.getMessage("TooltipAutoScroll"));
    autoScrollCheckBox.setSelected(!p.getSimplePreferenceState(autoScrollCheck));
    // NOI18N
    openFileChooserButton.setText(Bundle.getMessage("ButtonChooseLogFile"));
    openFileChooserButton.setVisible(true);
    // NOI18N
    openFileChooserButton.setToolTipText(Bundle.getMessage("TooltipChooseLogFile"));
    setTitle(title());
    getContentPane().setLayout(new BoxLayout(getContentPane(), BoxLayout.Y_AXIS));
    // add items to GUI
    getContentPane().add(jScrollPane1);
    JPanel paneA = new JPanel();
    paneA.setLayout(new BoxLayout(paneA, BoxLayout.Y_AXIS));
    JPanel pane1 = new JPanel();
    pane1.setLayout(new BoxLayout(pane1, BoxLayout.X_AXIS));
    pane1.add(clearButton);
    pane1.add(freezeButton);
    pane1.add(rawCheckBox);
    pane1.add(timeCheckBox);
    pane1.add(alwaysOnTopCheckBox);
    paneA.add(pane1);
    JPanel pane2 = new JPanel();
    pane2.setLayout(new BoxLayout(pane2, BoxLayout.X_AXIS));
    pane2.add(openFileChooserButton);
    pane2.add(startLogButton);
    pane2.add(stopLogButton);
    paneA.add(pane2);
    JPanel pane3 = new JPanel();
    pane3.setLayout(new BoxLayout(pane3, BoxLayout.X_AXIS));
    pane3.add(enterButton);
    pane3.add(entryField);
    paneA.add(pane3);
    getContentPane().add(paneA);
    // connect actions to buttons
    clearButton.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent e) {
            clearButtonActionPerformed(e);
        }
    });
    startLogButton.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent e) {
            startLogButtonActionPerformed(e);
        }
    });
    stopLogButton.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent e) {
            stopLogButtonActionPerformed(e);
        }
    });
    openFileChooserButton.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent e) {
            openFileChooserButtonActionPerformed(e);
        }
    });
    enterButton.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent e) {
            enterButtonActionPerformed(e);
        }
    });
    alwaysOnTopCheckBox.addActionListener(new ActionListener() {

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

        @Override
        public void actionPerformed(ActionEvent e) {
            doAutoScroll(monTextPane, autoScrollCheckBox.isSelected());
        }
    });
    // set file chooser to a default
    // NOI18N
    logFileChooser.setSelectedFile(new File("monitorLog.txt"));
    // connect to data source
    init();
    // add help menu to window
    addHelpMenu();
    // prevent button areas from expanding
    pack();
    paneA.setMaximumSize(paneA.getSize());
    pack();
}