Examples with FocusListener java.awt.event.FocusListener used on opensource projects

Example 56 with FocusListener

use of java.awt.event.FocusListener in project processdash by dtuma.

the class AbstractCustomProcessEditor method buildHeader.

private Component buildHeader() {
    Box header = Box.createHorizontalBox();
    header.add(Box.createHorizontalStrut(2));
    header.add(new JLabel("Framework Name: "));
    header.add(processName = new JTextField(20));
    header.add(Box.createHorizontalStrut(10));
    header.add(new JLabel("Framework Version: "));
    header.add(processVersion = new JTextField(5));
    header.add(Box.createHorizontalStrut(2));
    // Notify the process of changes to the name and version
    FocusListener l = new FocusAdapter() {

        public void focusLost(FocusEvent e) {
            process.setName(processName.getText());
            processName.setText(process.getName());
            process.setVersion(processVersion.getText());
            processVersion.setText(process.getVersion());
        }
    };
    processName.addFocusListener(l);
    processVersion.addFocusListener(l);
    Box result = Box.createVerticalBox();
    result.add(Box.createVerticalStrut(2));
    result.add(header);
    result.add(Box.createVerticalStrut(2));
    return result;
}

Example 57 with FocusListener

use of java.awt.event.FocusListener in project frostwire by frostwire.

the class LibrarySearch method setupUI.

protected void setupUI() {
    setLayout(new BorderLayout());
    setBorder(BorderFactory.createEmptyBorder(0, 0, 0, 0));
    setMinimumSize(new Dimension(200, 20));
    setPreferredSize(new Dimension(200, 20));
    statusLabel = new JLabel();
    statusLabel.setBorder(BorderFactory.createEmptyBorder(5, 10, 0, 0));
    add(statusLabel, BorderLayout.CENTER);
    searchField = new SearchField();
    searchField.setSearchMode(SearchMode.INSTANT);
    searchField.setInstantSearchDelay(50);
    searchField.setPrompt(I18n.tr("Search in Library"));
    Font origFont = searchField.getFont();
    Font newFont = origFont.deriveFont(origFont.getSize2D() + 2f);
    searchField.setFont(newFont);
    searchField.addActionListener(new ActionListener() {

        private SearchLibraryAction a = new SearchLibraryAction();

        @Override
        public void actionPerformed(ActionEvent e) {
            if (searchField.getText().length() == 0) {
                a.perform(".");
            } else {
                a.actionPerformed(null);
            }
        }
    });
    searchField.addFocusListener(new FocusListener() {

        @Override
        public void focusLost(FocusEvent e) {
        // TODO Auto-generated method stub
        }

        @Override
        public void focusGained(FocusEvent e) {
            // if there's nothing selected for search, select Audio directory holder.
            if (LibraryMediator.instance().getLibraryExplorer().getSelectedDirectoryHolder() == null && LibraryMediator.instance().getLibraryPlaylists().getSelectedPlaylist() == null) {
                LibraryMediator.instance().getLibraryExplorer().selectAudio();
            }
        }
    });
}

Example 58 with FocusListener

use of java.awt.event.FocusListener in project knime-core by knime.

the class LimitRowsPanel method getSkipPanel.

private Container getSkipPanel() {
    m_skipLines = new JCheckBox("Skip the first");
    m_skipNumber = new JTextField();
    m_skipNumber.setColumns(6);
    m_skipNumber.setPreferredSize(new Dimension(125, 25));
    m_skipNumber.setMaximumSize(new Dimension(125, 25));
    m_skipLines.setSelected(false);
    m_skipNumber.setEnabled(false);
    // make sure we always have a valid value. Reject invalid characters.
    m_skipNumber.getDocument().addDocumentListener(new DocumentListener() {

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

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

        @Override
        public void changedUpdate(final DocumentEvent e) {
            checkAndFixSkipCount();
        }
    });
    m_skipNumber.addFocusListener(new FocusListener() {

        @Override
        public void focusLost(final FocusEvent e) {
            if (m_skipNumber.getText().trim().length() == 0) {
                // can't handle no empty strings.
                m_lastValidSkips = "0";
                m_skipNumber.setText(m_lastValidSkips);
            }
        }

        @Override
        public void focusGained(final FocusEvent e) {
        }
    });
    m_skipLines.addChangeListener(new ChangeListener() {

        @Override
        public void stateChanged(final ChangeEvent e) {
            // en/disable the textfield
            m_skipNumber.setEnabled(m_skipLines.isSelected());
            // also - if the textfield is enabled and empty set a value
            if (m_skipNumber.isEnabled()) {
                if ((m_skipNumber.getText() == null) || (m_skipNumber.getText().trim().length() == 0)) {
                    // set a valid value, so we can safely assume that if there is a value in there it's always valid.
                    m_skipNumber.setText("0");
                    m_lastValidSkips = "0";
                }
            }
        }
    });
    Box result = Box.createHorizontalBox();
    result.add(m_skipLines);
    result.add(Box.createHorizontalStrut(3));
    result.add(m_skipNumber);
    result.add(Box.createHorizontalStrut(3));
    result.add(new JLabel("lines from the beginning of the file."));
    result.add(Box.createHorizontalGlue());
    return result;
}

Example 59 with FocusListener

use of java.awt.event.FocusListener in project knime-core by knime.

the class FixedWidthFRNodeDialog method createColPropertyPanel.

private JPanel createColPropertyPanel() {
    m_colTable = new JTable() {

        private final Color m_grey = new Color(125, 125, 125);

        // set font color according to included/excluded
        @Override
        public Component prepareRenderer(final TableCellRenderer renderer, final int row, final int column) {
            Component c = super.prepareRenderer(renderer, row, column);
            if (!(boolean) m_colPropModel.getValueAt(row, 4)) {
                c.setForeground(m_grey);
            } else {
                c.setForeground(Color.BLACK);
            }
            return c;
        }
    };
    m_colTable.getSelectionModel().addListSelectionListener(new ListSelectionListener() {

        // dis/enable remove button according to row selection
        @Override
        public void valueChanged(final ListSelectionEvent e) {
            updateEnables();
        }
    });
    m_colTable.addFocusListener(new FocusListener() {

        @Override
        public void focusGained(final FocusEvent e) {
            // enable edit and remove button according to row selection
            m_colIdx = m_colTable.getSelectedRow();
            updateEnables();
        }

        @Override
        public void focusLost(final FocusEvent e) {
        // nothing
        }
    });
    updateColPropTable();
    JScrollPane st = new JScrollPane(m_colTable);
    st.setPreferredSize(new Dimension(getPanel().getPreferredSize().width, 150));
    m_edit = new JButton("Edit");
    m_edit.setToolTipText("Change settings of the selected column.");
    // add action listener
    m_edit.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(final ActionEvent e) {
            onEdit(m_colTable.getSelectedRow());
        }
    });
    m_add = new JButton("Add");
    m_add.setToolTipText("Add a new column to the table.");
    // add action listener
    m_add.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(final ActionEvent e) {
            onAdd();
        }
    });
    m_remove = new JButton("Remove");
    m_remove.setToolTipText("Remove the selected column.");
    // add action listener
    m_remove.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(final ActionEvent event) {
            onRemove(m_colTable.getSelectedRows());
        }
    });
    JPanel listButtons = new JPanel(new FlowLayout(FlowLayout.RIGHT));
    listButtons.add(m_add);
    listButtons.add(m_edit);
    listButtons.add(m_remove);
    // group components nicely
    JPanel dlgPanel = new JPanel();
    dlgPanel.setLayout(new BoxLayout(dlgPanel, BoxLayout.Y_AXIS));
    dlgPanel.setBorder(BorderFactory.createTitledBorder(BorderFactory.createEtchedBorder(), "Column configuration"));
    dlgPanel.add(st);
    dlgPanel.add(listButtons);
    return dlgPanel;
}

Example 60 with FocusListener

use of java.awt.event.FocusListener in project Spark by igniterealtime.

the class HistoryTranscript method finished.

/**
 * Set the layout settings
 */
public void finished() {
    pageLeft.addActionListener(arg0 -> pageLeft());
    pageRight.addActionListener(arg0 -> pageRight());
    periodChooser.addActionListener(e -> handlePeriodChange(periods.get(periodChooser.getSelectedIndex())));
    // add search text input
    searchPanel.setLayout(new GridBagLayout());
    navigatorPanel.setLayout(new GridBagLayout());
    controlPanel.setLayout(new BorderLayout());
    filterPanel.setLayout(new GridBagLayout());
    mainPanel.setLayout(new BorderLayout());
    // the list of periods
    // periods.add(period_oneWeek);
    // periods.add(period_threeWeeks);
    periods.add(period_oneMonth);
    periods.add(period_oneYear);
    periods.add(period_noPeriod);
    // get the default preferences for the search period
    int index = getPeriodIndex(pref.getSearchPeriod(periods.get(0)));
    for (String period : periods) {
        periodChooser.addItem(Res.getString(period));
    }
    periodChooser.setToolTipText(Res.getString("message.search.page.timeperiod"));
    pageCounter.setToolTipText(Res.getString("message.search.page.counter"));
    pageRight.setToolTipText(Res.getString("message.search.page.right"));
    pageLeft.setToolTipText(Res.getString("message.search.page.left"));
    searchField.setText(Res.getString("message.search.for.history"));
    searchField.setToolTipText(Res.getString("message.search.for.history"));
    searchField.setForeground((Color) UIManager.get("TextField.lightforeground"));
    searchPanel.add(vacardPanel, new GridBagConstraints(0, 0, 1, 1, 1.0, 1.0, GridBagConstraints.NORTHWEST, GridBagConstraints.NONE, new Insets(1, 5, 1, 1), 0, 0));
    filterPanel.add(periodChooser, new GridBagConstraints(0, 0, 1, 1, 1.0, 1.0, GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(1, 5, 1, 1), 0, 0));
    filterPanel.add(searchField, new GridBagConstraints(2, 0, GridBagConstraints.REMAINDER, 1, 1.0, 1.0, GridBagConstraints.EAST, GridBagConstraints.NONE, new Insets(1, 1, 6, 1), 0, 0));
    navigatorPanel.add(pageLeft, new GridBagConstraints(0, 0, 1, 1, 1.0, 1.0, GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(1, 5, 1, 1), 0, 0));
    navigatorPanel.add(pageCounter, new GridBagConstraints(1, 0, 1, 1, 1.0, 1.0, GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(1, 5, 1, 1), 0, 0));
    navigatorPanel.add(pageRight, new GridBagConstraints(2, 0, GridBagConstraints.REMAINDER, 1, 1.0, 1.0, GridBagConstraints.EAST, GridBagConstraints.NONE, new Insets(1, 1, 6, 1), 0, 0));
    controlPanel.add(filterPanel, BorderLayout.NORTH);
    controlPanel.add(navigatorPanel, BorderLayout.SOUTH);
    overTheTopPanel.setLayout(new BorderLayout());
    overTheTopPanel.add(searchPanel, BorderLayout.NORTH);
    overTheTopPanel.add(controlPanel, BorderLayout.SOUTH);
    mainPanel.add(overTheTopPanel, BorderLayout.NORTH);
    window.setEditorKit(new HTMLEditorKit() {

        @Override
        public ViewFactory getViewFactory() {
            return new HTMLFactory() {

                public View create(Element e) {
                    View v = super.create(e);
                    if (v instanceof InlineView) {
                        return new InlineView(e) {

                            public int getBreakWeight(int axis, float pos, float len) {
                                if (axis == View.X_AXIS) {
                                    checkPainter();
                                    int p0 = getStartOffset();
                                    int p1 = getGlyphPainter().getBoundedPosition(this, p0, pos, len);
                                    if (p1 == p0) {
                                        // can't even fit a single character
                                        return View.BadBreakWeight;
                                    }
                                    try {
                                        // if the view contains line break char return forced break
                                        if (getDocument().getText(p0, p1 - p0).indexOf(SEPARATOR) >= 0) {
                                            return View.ForcedBreakWeight;
                                        }
                                    } catch (BadLocationException ex) {
                                    // should never happen
                                    }
                                }
                                return super.getBreakWeight(axis, pos, len);
                            }

                            public View breakView(int axis, int p0, float pos, float len) {
                                if (axis == View.X_AXIS) {
                                    checkPainter();
                                    int p1 = getGlyphPainter().getBoundedPosition(this, p0, pos, len);
                                    try {
                                        // if the view contains line break char break the view
                                        int index = getDocument().getText(p0, p1 - p0).indexOf(SEPARATOR);
                                        if (index >= 0) {
                                            GlyphView v = (GlyphView) createFragment(p0, p0 + index + 1);
                                            return v;
                                        }
                                    } catch (BadLocationException ex) {
                                    // should never happen
                                    }
                                }
                                return super.breakView(axis, p0, pos, len);
                            }
                        };
                    } else if (v instanceof javax.swing.text.html.ParagraphView) {
                        return new javax.swing.text.html.ParagraphView(e) {

                            protected SizeRequirements calculateMinorAxisRequirements(int axis, SizeRequirements r) {
                                if (r == null) {
                                    r = new SizeRequirements();
                                }
                                float pref = layoutPool.getPreferredSpan(axis);
                                float min = layoutPool.getMinimumSpan(axis);
                                r.minimum = (int) min;
                                r.preferred = Math.max(r.minimum, (int) pref);
                                r.maximum = Integer.MAX_VALUE;
                                r.alignment = 0.5f;
                                return r;
                            }
                        };
                    }
                    return v;
                }
            };
        }
    });
    window.setBackground(Color.white);
    pane.getVerticalScrollBar().setBlockIncrement(200);
    pane.getVerticalScrollBar().setUnitIncrement(20);
    mainPanel.add(pane, BorderLayout.CENTER);
    frame.setIconImage(SparkRes.getImageIcon(SparkRes.HISTORY_16x16).getImage());
    frame.getContentPane().setLayout(new BorderLayout());
    frame.getContentPane().add(mainPanel, BorderLayout.CENTER);
    frame.pack();
    frame.setSize(600, 400);
    window.setCaretPosition(0);
    window.requestFocus();
    GraphicUtils.centerWindowOnScreen(frame);
    frame.setVisible(true);
    window.setEditable(false);
    searchField.addKeyListener(new KeyListener() {

        @Override
        public void keyTyped(KeyEvent e) {
        }

        @Override
        public void keyReleased(KeyEvent e) {
            if (e.getKeyChar() == KeyEvent.VK_ENTER) {
                searchQuery = searchField.getText();
                TaskEngine.getInstance().schedule(transcriptTask, 10);
                searchField.requestFocus();
                focusFlag = true;
            }
        }

        @Override
        public void keyPressed(KeyEvent e) {
        }
    });
    searchField.addFocusListener(new FocusListener() {

        public void focusGained(FocusEvent e) {
            if (searchField.getText().equals(Res.getString("message.search.for.history"))) {
                searchField.setText("");
            }
            searchField.setForeground((Color) UIManager.get("TextField.foreground"));
        }

        public void focusLost(FocusEvent e) {
            searchField.setForeground((Color) UIManager.get("TextField.lightforeground"));
            if (searchField.getText().length() <= 1) {
                searchField.setText(Res.getString("message.search.for.history"));
            }
        }
    });
    // after initializing the period, we can load the history
    isInitialized.set(true);
    periodChooser.setSelectedIndex(index);
    frame.addWindowListener(new WindowAdapter() {

        public void windowClosing(WindowEvent e) {
            window.setText("");
        }

        @Override
        public void windowClosed(WindowEvent e) {
            frame.removeWindowListener(this);
            frame.dispose();
            transcriptTask.cancel();
            searchPanel.remove(vacardPanel);
        }
    });
}