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

Example 6 with CaretEvent

use of javax.swing.event.CaretEvent in project intellij-community by JetBrains.

the class HgInitDialog method init.

@Override
protected void init() {
    super.init();
    setTitle(HgVcsMessages.message("hg4idea.init.dialog.title"));
    if (myProject != null && (!myProject.isDefault())) {
        mySelectedDir = myProject.getBaseDir();
    }
    mySelectWhereToCreateRadioButton.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            myTextFieldBrowser.setEnabled(true);
            updateEverything();
        }
    });
    myCreateRepositoryForTheRadioButton.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            myTextFieldBrowser.setEnabled(false);
            updateEverything();
        }
    });
    myTextFieldBrowser.getTextField().addCaretListener(new CaretListener() {

        public void caretUpdate(CaretEvent e) {
            updateEverything();
        }
    });
    myTextFieldBrowser.addBrowseFolderListener(HgVcsMessages.message("hg4idea.init.destination.directory.title"), HgVcsMessages.message("hg4idea.init.destination.directory.description"), myProject, myFileDescriptor);
}

Example 7 with CaretEvent

use of javax.swing.event.CaretEvent in project intellij-community by JetBrains.

the class AbstractCreateVirtualEnvDialog method registerValidators.

protected void registerValidators(final FacetValidatorsManager validatorsManager) {
    myDestination.getTextField().getDocument().addDocumentListener(new DocumentAdapter() {

        @Override
        protected void textChanged(DocumentEvent e) {
            validatorsManager.validate();
        }
    });
    myDestination.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent event) {
            validatorsManager.validate();
        }
    });
    myName.addCaretListener(new CaretListener() {

        @Override
        public void caretUpdate(CaretEvent event) {
            validatorsManager.validate();
        }
    });
    myDestination.getTextField().addCaretListener(new CaretListener() {

        @Override
        public void caretUpdate(CaretEvent event) {
            validatorsManager.validate();
        }
    });
}

Example 8 with CaretEvent

use of javax.swing.event.CaretEvent in project knime-core by knime.

the class SubnodeLayoutJSONEditorPage method createJSONEditorComposite.

private Composite createJSONEditorComposite(final Composite parent) {
    Composite composite = new Composite(parent, SWT.NONE);
    composite.setLayout(new GridLayout(1, true));
    composite.setLayoutData(new GridData(SWT.CENTER, SWT.CENTER, true, true));
    if (isWindows()) {
        Composite embedComposite = new Composite(composite, SWT.EMBEDDED | SWT.NO_BACKGROUND);
        final GridLayout gridLayout = new GridLayout();
        gridLayout.verticalSpacing = 0;
        gridLayout.marginWidth = 0;
        gridLayout.marginHeight = 0;
        gridLayout.horizontalSpacing = 0;
        embedComposite.setLayout(gridLayout);
        embedComposite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
        Frame frame = SWT_AWT.new_Frame(embedComposite);
        Panel heavyWeightPanel = new Panel();
        heavyWeightPanel.setLayout(new BoxLayout(heavyWeightPanel, BoxLayout.Y_AXIS));
        frame.add(heavyWeightPanel);
        frame.setFocusTraversalKeysEnabled(false);
        // Use JApplet with JRootPane as layer in between heavyweightPanel and RTextScrollPane
        // This reduces flicker on resize in RSyntaxTextArea
        JApplet applet = new JApplet();
        JRootPane root = applet.getRootPane();
        Container contentPane = root.getContentPane();
        contentPane.setLayout(new BoxLayout(contentPane, BoxLayout.Y_AXIS));
        heavyWeightPanel.add(applet);
        m_textArea = new RSyntaxTextArea(10, 60);
        m_textArea.setSyntaxEditingStyle(SyntaxConstants.SYNTAX_STYLE_JSON);
        m_textArea.setCodeFoldingEnabled(true);
        m_textArea.setAntiAliasingEnabled(true);
        RTextScrollPane sp = new RTextScrollPane(m_textArea);
        sp.setDoubleBuffered(true);
        m_textArea.setText(m_jsonDocument);
        m_textArea.setEditable(true);
        m_textArea.setEnabled(true);
        contentPane.add(sp);
        Dimension size = sp.getPreferredSize();
        embedComposite.setSize(size.width, size.height);
        // forward focus to RSyntaxTextArea
        embedComposite.addFocusListener(new FocusAdapter() {

            @Override
            public void focusGained(final FocusEvent e) {
                ViewUtils.runOrInvokeLaterInEDT(new Runnable() {

                    @Override
                    public void run() {
                        m_textArea.requestFocus();
                        m_textArea.setCaretPosition(m_caretPosition);
                    }
                });
            }

            @Override
            public void focusLost(final FocusEvent e) {
            // do nothing
            }
        });
        // delete content of status line, when something is inserted or deleted
        m_textArea.getDocument().addDocumentListener(new DocumentListener() {

            @Override
            public void changedUpdate(final DocumentEvent arg0) {
                if (!composite.isDisposed()) {
                    composite.getDisplay().asyncExec(new Runnable() {

                        @Override
                        public void run() {
                            if (m_statusLine != null && !m_statusLine.isDisposed()) {
                                m_statusLine.setText("");
                                updateModelFromJson();
                            }
                        }
                    });
                }
            }

            @Override
            public void insertUpdate(final DocumentEvent arg0) {
            /* do nothing */
            }

            @Override
            public void removeUpdate(final DocumentEvent arg0) {
            /* do nothing */
            }
        });
        // remember caret position
        m_textArea.addCaretListener(new CaretListener() {

            @Override
            public void caretUpdate(final CaretEvent arg0) {
                m_caretPosition = arg0.getDot();
            }
        });
    } else {
        m_text = new Text(composite, SWT.MULTI | SWT.BORDER | SWT.WRAP | SWT.V_SCROLL);
        GridData layoutData = new GridData(GridData.FILL_BOTH);
        layoutData.widthHint = 600;
        layoutData.heightHint = 400;
        m_text.setLayoutData(layoutData);
        m_text.addModifyListener(new ModifyListener() {

            @Override
            public void modifyText(final ModifyEvent e) {
                m_jsonDocument = m_text.getText();
                if (m_statusLine != null && !m_statusLine.isDisposed()) {
                    m_statusLine.setText("");
                    updateModelFromJson();
                }
            }
        });
        m_text.setText(m_jsonDocument);
    }
    // add status line
    m_statusLine = new Label(composite, SWT.SHADOW_NONE | SWT.WRAP);
    GridData statusGridData = new GridData(SWT.LEFT | SWT.FILL, SWT.BOTTOM, true, false);
    int maxHeight = new PixelConverter(m_statusLine).convertHeightInCharsToPixels(3);
    statusGridData.heightHint = maxHeight + 5;
    // seems to have no impact on the layout. The height will still be 3 rows (at least on Windows 8)
    statusGridData.minimumHeight = new PixelConverter(m_statusLine).convertHeightInCharsToPixels(1);
    m_statusLine.setLayoutData(statusGridData);
    compareNodeIDs();
    return composite;
}

Example 9 with CaretEvent

use of javax.swing.event.CaretEvent in project boosters-lab by taedixon.

the class TscPane method initActions.

private void initActions(ResourceManager iMan) {
    if (defPanel == null) {
        defPanel = createDefinePanel();
    }
    if (commandPanel == null) {
        commandPanel = createCommandPanel(iMan);
    }
    this.addKeyListener(new java.awt.event.KeyAdapter() {

        public void keyReleased(java.awt.event.KeyEvent evt) {
            textBoxKeyReleased(evt);
        }
    });
    lastFocus = this;
    this.addFocusListener(new FocusListener() {

        @Override
        public void focusGained(FocusEvent arg0) {
            lastFocus = TscPane.this;
        }

        @Override
        public void focusLost(FocusEvent arg0) {
        // nothing
        }
    });
    this.addCaretListener(new CaretListener() {

        @Override
        public void caretUpdate(CaretEvent eve) {
            if (commandList.isVisible()) {
                JTextPane area = (JTextPane) eve.getSource();
                int cPos = eve.getDot();
                // weed out carriage return characters
                String txt = area.getText();
                if (txt == null) {
                    return;
                }
                // $NON-NLS-1$ //$NON-NLS-2$
                txt = txt.replace("\r", "");
                String searchTxt = txt.substring(0, cPos);
                int tagPos = searchTxt.lastIndexOf('<');
                if (tagPos < 0) {
                    return;
                }
                if ((txt.length() - tagPos >= 4)) {
                    String tag = txt.substring(tagPos, tagPos + 4);
                    int index = commandList.getNextMatch(tag, 0, Position.Bias.Forward);
                    commandList.setSelectedIndex(index);
                    setCommandExtras(index, txt.substring(tagPos, txt.length()));
                }
            }
        }
    });
}

Example 10 with CaretEvent

use of javax.swing.event.CaretEvent in project omegat by omegat-org.

the class SplittingPanelController method show.

/**
 * Show the dialog. The dialog is modal, so this method will block until complete.
 * <p>
 * If the user cancels, the result array will contain as its sole member the original string provided to
 * the constructor. Otherwise the array will contain the (trimmed) results of splitting the original
 * string.
 *
 * @param parent
 *            The parent window of the dialog
 * @return The result array
 */
public String[] show(Window parent) {
    final JDialog dialog = new JDialog(parent, OStrings.getString("ALIGNER_DIALOG_SPLITTER"), ModalityType.DOCUMENT_MODAL);
    dialog.setDefaultCloseOperation(WindowConstants.DO_NOTHING_ON_CLOSE);
    dialog.addWindowListener(new WindowAdapter() {

        @Override
        public void windowClosing(WindowEvent e) {
            doCancel(dialog);
        }
    });
    StaticUIUtils.setEscapeClosable(dialog);
    final EditingPanel panel = new EditingPanel();
    panel.editorPane.setEditable(false);
    panel.editorPane.setText(text);
    StaticUIUtils.makeCaretAlwaysVisible(panel.editorPane);
    panel.okButton.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent e) {
            splitOffset = panel.editorPane.getCaretPosition();
            dialog.dispose();
        }
    });
    panel.cancelButton.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent e) {
            doCancel(dialog);
        }
    });
    panel.okButton.setEnabled(false);
    panel.editorPane.addCaretListener(new CaretListener() {

        @Override
        public void caretUpdate(CaretEvent e) {
            panel.okButton.setEnabled(e.getDot() == e.getMark() && e.getDot() > 0 && e.getDot() < text.length());
        }
    });
    panel.editorPane.addKeyListener(new KeyAdapter() {

        @Override
        public void keyPressed(KeyEvent e) {
            if (e.getKeyCode() == KeyEvent.VK_ENTER) {
                panel.okButton.doClick();
            }
        }
    });
    if (reference != null) {
        JPanel referencePanel = new JPanel(new BorderLayout());
        JTextArea textArea = new JTextArea(reference);
        textArea.setOpaque(false);
        textArea.setWrapStyleWord(true);
        textArea.setLineWrap(true);
        textArea.setEditable(false);
        textArea.setFocusable(false);
        referencePanel.add(textArea);
        referencePanel.setBorder(new EmptyBorder(10, 10, 10, 10));
        panel.add(referencePanel, BorderLayout.NORTH);
    }
    panel.helpText.setText(OStrings.getString("ALIGNER_DIALOG_SPLITTER_HELP"));
    dialog.add(panel);
    dialog.getRootPane().setDefaultButton(panel.okButton);
    dialog.setMinimumSize(new Dimension(450, 250));
    dialog.pack();
    dialog.setLocationRelativeTo(parent);
    dialog.setVisible(true);
    if (splitOffset == -1) {
        return new String[] { text };
    } else {
        return new String[] { text.substring(0, splitOffset).trim(), text.substring(splitOffset, text.length()).trim() };
    }
}