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

Example 76 with KeyEvent

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

the class JSnippetPanel method initComponents.

private void initComponents() {
    m_colList = new JList(new DefaultListModel());
    m_colList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
    m_colList.addKeyListener(new KeyAdapter() {

        /**
         * {@inheritDoc}
         */
        @Override
        public void keyTyped(final KeyEvent e) {
            if (e.getKeyChar() == KeyEvent.VK_ENTER) {
                Object selected = m_colList.getSelectedValue();
                if (selected != null) {
                    onSelectionInColumnList(selected);
                }
            }
        }
    });
    m_colList.addMouseListener(new MouseAdapter() {

        /**
         * {@inheritDoc}
         */
        @Override
        public void mouseClicked(final MouseEvent e) {
            if (e.getClickCount() == 2) {
                Object selected = m_colList.getSelectedValue();
                if (selected != null) {
                    onSelectionInColumnList(selected);
                }
            }
        }
    });
    m_colList.setCellRenderer(new ListRenderer());
    m_flowVarsList = new JList(new DefaultListModel());
    m_flowVarsList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
    // enable tooltip
    m_flowVarsList.setToolTipText("");
    m_flowVarsList.addKeyListener(new KeyAdapter() {

        /**
         * {@inheritDoc}
         */
        @Override
        public void keyTyped(final KeyEvent e) {
            if (e.getKeyChar() == KeyEvent.VK_ENTER) {
                Object selected = m_flowVarsList.getSelectedValue();
                if (selected != null) {
                    onSelectionInVariableList(selected);
                }
            }
        }
    });
    m_flowVarsList.addMouseListener(new MouseAdapter() {

        /**
         * {@inheritDoc}
         */
        @Override
        public void mouseClicked(final MouseEvent e) {
            if (e.getClickCount() == 2) {
                Object selected = m_flowVarsList.getSelectedValue();
                if (selected != null) {
                    onSelectionInVariableList(selected);
                }
            }
        }
    });
    m_flowVarsList.setCellRenderer(new FlowVariableListCellRenderer());
    m_categories = new JComboBox(m_manipProvider.getCategories().toArray());
    m_categories.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(final ActionEvent e) {
            JComboBox cb = (JComboBox) e.getSource();
            String category = (String) cb.getSelectedItem();
            updateManipulatorList(category);
        }
    });
    m_manipulators = new JList(new DefaultListModel());
    m_manipulators.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
    m_manipulators.setCellRenderer(new ManipulatorListCellRenderer());
    m_manipulators.addKeyListener(new KeyAdapter() {

        /**
         * {@inheritDoc}
         */
        @Override
        public void keyTyped(final KeyEvent e) {
            if (e.getKeyChar() == KeyEvent.VK_ENTER) {
                Object selected = m_manipulators.getSelectedValue();
                if (selected != null) {
                    onSelectionInManipulatorList(selected);
                }
            }
        }
    });
    m_manipulators.addMouseListener(new MouseAdapter() {

        /**
         * {@inheritDoc}
         */
        @Override
        public void mouseClicked(final MouseEvent e) {
            if (e.getClickCount() == 2) {
                Object selected = m_manipulators.getSelectedValue();
                if (selected != null) {
                    onSelectionInManipulatorList(selected);
                }
            }
        }
    });
    m_manipulators.addListSelectionListener(new ListSelectionListener() {

        @Override
        public void valueChanged(final ListSelectionEvent e) {
            Object selected = m_manipulators.getSelectedValue();
            if (selected != null) {
                Manipulator manipulator = (Manipulator) selected;
                m_description.setText(manipulator.getDescription());
                m_description.setCaretPosition(0);
            } else {
                m_description.setText("");
            }
        }
    });
    HTMLEditorKit kit = new HTMLEditorKit();
    StyleSheet css = new StyleSheet();
    css.addRule("* { font-family: sans-serif; }");
    kit.setStyleSheet(css);
    m_description = new JTextPane();
    m_description.setEditorKit(kit);
    m_description.setEditable(false);
    m_description.setBackground(getBackground());
    updateManipulatorList(ManipulatorProvider.ALL_CATEGORY);
    initSubComponents();
}

Example 77 with KeyEvent

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

the class ParameterizedDBQueryPanel method createColumnsAndVariablesPanel.

private JComponent createColumnsAndVariablesPanel() {
    /* Create database column list */
    final JPanel dbColumnsPanel = new JPanel(new BorderLayout());
    dbColumnsPanel.setPreferredSize(new Dimension(200, 150));
    final JLabel dbColumnsLabel = new JLabel("Database Column List");
    dbColumnsLabel.setBorder(new EmptyBorder(5, 5, 5, 5));
    dbColumnsPanel.add(dbColumnsLabel, BorderLayout.NORTH);
    dbColumnsPanel.add(new JScrollPane(m_dbColumnsList), BorderLayout.CENTER);
    m_dbColumnsList.setCellRenderer(new DataColumnSpecListCellRenderer());
    m_dbColumnsList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
    m_dbColumnsList.addKeyListener(new KeyAdapter() {

        /**
         * {@inheritDoc}
         */
        @Override
        public void keyTyped(final KeyEvent evt) {
            if (evt.getKeyChar() == KeyEvent.VK_ENTER) {
                onSelectionInDatabaseList();
            }
        }
    });
    m_dbColumnsList.addMouseListener(new MouseAdapter() {

        /**
         * {@inheritDoc}
         */
        @Override
        public void mouseClicked(final MouseEvent evt) {
            if (evt.getClickCount() == 2) {
                onSelectionInDatabaseList();
            }
        }
    });
    /* Create Knime column list */
    final JPanel knimeColumnsPanel = new JPanel(new BorderLayout());
    knimeColumnsPanel.setPreferredSize(new Dimension(200, 150));
    final JLabel knimeColumnsLabel = new JLabel("Column List");
    knimeColumnsLabel.setBorder(new EmptyBorder(5, 5, 5, 5));
    knimeColumnsPanel.add(knimeColumnsLabel, BorderLayout.NORTH);
    knimeColumnsPanel.add(new JScrollPane(m_knimeColumnsList), BorderLayout.CENTER);
    m_knimeColumnsList.setCellRenderer(new DataColumnSpecListCellRenderer());
    m_knimeColumnsList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
    m_knimeColumnsList.addKeyListener(new KeyAdapter() {

        /**
         * {@inheritDoc}
         */
        @Override
        public void keyTyped(final KeyEvent evt) {
            if (evt.getKeyChar() == KeyEvent.VK_ENTER) {
                onSelectionInColumnList();
            }
        }
    });
    m_knimeColumnsList.addMouseListener(new MouseAdapter() {

        /**
         * {@inheritDoc}
         */
        @Override
        public void mouseClicked(final MouseEvent evt) {
            if (evt.getClickCount() == 2) {
                onSelectionInColumnList();
            }
        }
    });
    final JSplitPane columnsSplitPane = new JSplitPane(JSplitPane.VERTICAL_SPLIT);
    columnsSplitPane.setResizeWeight(0.5);
    columnsSplitPane.setOneTouchExpandable(true);
    columnsSplitPane.setDividerSize(8);
    columnsSplitPane.setTopComponent(dbColumnsPanel);
    columnsSplitPane.setBottomComponent(knimeColumnsPanel);
    columnsSplitPane.setDividerLocation(150);
    /* Create flow variables list*/
    final JPanel variablesPanel = new JPanel(new BorderLayout());
    variablesPanel.setPreferredSize(new Dimension(200, 150));
    final JLabel variablesLabel = new JLabel("Flow Variable List");
    variablesLabel.setBorder(new EmptyBorder(5, 5, 5, 5));
    variablesPanel.add(variablesLabel, BorderLayout.NORTH);
    variablesPanel.add(new JScrollPane(m_flowVariablesList), BorderLayout.CENTER);
    m_flowVariablesList.setCellRenderer(new FlowVariableListCellRenderer());
    m_flowVariablesList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
    m_flowVariablesList.addKeyListener(new KeyAdapter() {

        /**
         * {@inheritDoc}
         */
        @Override
        public void keyTyped(final KeyEvent evt) {
            if (evt.getKeyChar() == KeyEvent.VK_ENTER) {
                onSelectionInFlowVariableList();
            }
        }
    });
    m_flowVariablesList.addMouseListener(new MouseAdapter() {

        /**
         * {@inheritDoc}
         */
        @Override
        public void mouseClicked(final MouseEvent evt) {
            if (evt.getClickCount() == 2) {
                onSelectionInFlowVariableList();
            }
        }
    });
    final JSplitPane columnsVariableSplitPane = new JSplitPane(JSplitPane.VERTICAL_SPLIT);
    columnsVariableSplitPane.setResizeWeight(0.5);
    columnsVariableSplitPane.setOneTouchExpandable(true);
    columnsVariableSplitPane.setDividerSize(8);
    columnsVariableSplitPane.setTopComponent(columnsSplitPane);
    columnsVariableSplitPane.setBottomComponent(variablesPanel);
    columnsVariableSplitPane.setDividerLocation(300);
    return columnsVariableSplitPane;
}

Example 78 with KeyEvent

use of java.awt.event.KeyEvent in project eclipse.platform.swt by eclipse.

the class Bug164015_G2DDrawImage method main.

public static void main(String[] args) {
    /**
     * create SWT GUI
     */
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setText("AWT_SWT Test");
    Composite swtAwtComponent = new Composite(shell, SWT.EMBEDDED);
    java.awt.Frame frame = SWT_AWT.new_Frame(swtAwtComponent);
    final Bug164015_G2DDrawImage myJPanel = new Bug164015_G2DDrawImage();
    frame.add(myJPanel);
    frame.addKeyListener(new KeyAdapter() {

        @Override
        public void keyPressed(KeyEvent e) {
            if (e.getKeyCode() == KeyEvent.VK_LEFT) {
                myJPanel.scroll(20, 0);
            }
            if (e.getKeyCode() == KeyEvent.VK_RIGHT) {
                myJPanel.scroll(-20, 0);
            }
            if (e.getKeyCode() == KeyEvent.VK_UP) {
                myJPanel.scroll(0, 20);
            }
            if (e.getKeyCode() == KeyEvent.VK_DOWN) {
                myJPanel.scroll(0, -20);
            }
        }
    });
    shell.setLayout(new FillLayout());
    shell.pack();
    shell.open();
    shell.setMaximized(true);
    try {
        while (!shell.isDisposed()) {
            if (!display.readAndDispatch())
                display.sleep();
        }
    } finally {
        display.dispose();
        System.err.println("EXITING NORMALLY!!");
    }
}

Example 79 with KeyEvent

use of java.awt.event.KeyEvent in project OsmAnd-tools by osmandapp.

the class OsmExtractionUI method updateStatusField.

private void updateStatusField(final JTextField statusField) {
    popup = new JScrollPopupMenu();
    popup.setMaximumVisibleRows(25);
    popup.setFocusable(false);
    searchUICore.setOnResultsComplete(new Runnable() {

        @Override
        public void run() {
            SwingUtilities.invokeLater(new Runnable() {

                @Override
                public void run() {
                    updateSearchResult(statusField, searchUICore.getCurrentSearchResult(), true);
                }
            });
        }
    });
    statusField.addFocusListener(new FocusListener() {

        @Override
        public void focusLost(FocusEvent e) {
        // if(e.getOppositeComponent() != popup) {
        // popup.setVisible(false);
        // }
        }

        @Override
        public void focusGained(FocusEvent e) {
            popup.setFocusable(false);
            SearchSettings settings = searchUICore.getPhrase().getSettings().setOriginalLocation(new LatLon(mapPanel.getLatitude(), mapPanel.getLongitude()));
            settings = settings.setLang(DataExtractionSettings.getSettings().getSearchLocale(), false);
            searchUICore.updateSettings(settings);
        }
    });
    statusField.addKeyListener(new KeyAdapter() {

        @Override
        public void keyPressed(KeyEvent e) {
            super.keyPressed(e);
            mapPanel.setStatusField(null);
            if (e.getKeyCode() == KeyEvent.VK_DOWN && popup.getComponentCount() > 0) {
                popup.setVisible(false);
                popup.setFocusable(true);
                Point p = statusField.getLocation();
                popup.show(e.getComponent(), p.x, p.y - 4);
                // popup.show();
                popup.requestFocus();
                return;
            }
        }

        @Override
        public void keyTyped(KeyEvent e) {
            mapPanel.setStatusField(null);
            if (e.getKeyCode() == KeyEvent.VK_DOWN) {
                return;
            }
            String text = statusField.getText();
            int ps = statusField.getCaretPosition();
            if (e.getKeyChar() == '\b') {
            // nothing
            } else if (e.getKeyChar() != KeyEvent.CHAR_UNDEFINED) {
                if (ps >= text.length()) {
                    text += e.getKeyChar();
                } else {
                    text = text.substring(0, ps) + e.getKeyChar() + text.substring(ps);
                }
            }
            SearchSettings settings = searchUICore.getPhrase().getSettings();
            if (settings.getRadiusLevel() != 1) {
                searchUICore.updateSettings(settings.setRadiusLevel(1));
            }
            SearchResultCollection c = null;
            if (!text.contains("#map")) {
                c = searchUICore.search(text, true, null);
            }
            if (c != null) {
                updateSearchResult(statusField, c, false);
            }
        }
    });
    statusField.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent arg0) {
            mapPanel.setStatusField(statusField);
            String txt = statusField.getText();
            int i = txt.indexOf("#map=");
            if (i != -1) {
                String[] vs = txt.substring(i + "#map=".length()).split("/");
                mapPanel.setLatLon(Float.parseFloat(vs[1]), Float.parseFloat(vs[2]));
                mapPanel.setZoom(Integer.parseInt(vs[0]));
            }
            mapPanel.refresh();
        }
    });
}

Example 80 with KeyEvent

use of java.awt.event.KeyEvent in project JWildfire by thargor6.

the class OperatorsInternalFrame method getTransformersFilterREd.

/**
 * This method initializes transformersFilterREd
 *
 * @return javax.swing.JTextField
 */
private JTextField getTransformersFilterREd() {
    if (transformersFilterREd == null) {
        transformersFilterREd = new JTextField();
        transformersFilterREd.setText("");
        transformersFilterREd.setSize(new Dimension(235, 26));
        transformersFilterREd.setLocation(new Point(50, 5));
        transformersFilterREd.setFont(new Font("Dialog", Font.PLAIN, 12));
        transformersFilterREd.setPreferredSize(new Dimension(200, 26));
        transformersFilterREd.addKeyListener(new java.awt.event.KeyAdapter() {

            @Override
            public void keyReleased(KeyEvent e) {
                Vector<String> list = TransformersList.getItemVector();
                Vector<String> filteredList;
                String filter = transformersFilterREd.getText();
                if ((filter != null) && (filter.length() > 0)) {
                    filteredList = new Vector<String>();
                    filter = filter.toLowerCase();
                    for (String item : list) {
                        if (((filter.length() <= 2) && (item.toLowerCase().indexOf(filter) == 0)) || ((filter.length() > 2) && (item.toLowerCase().indexOf(filter) >= 0))) {
                            filteredList.add(item);
                        }
                    }
                } else
                    filteredList = list;
                String selected = (String) transformersList.getSelectedValue();
                if ((selected != null) && (filteredList.indexOf(selected) < 0))
                    selected = null;
                transformersList.setListData(filteredList);
                if (selected != null)
                    transformersList.setSelectedValue(selected, true);
                else if (filteredList.size() == 1)
                    transformersList.setSelectedIndex(0);
                else
                    transformersList.setSelectedIndex(-1);
            }
        });
    }
    return transformersFilterREd;
}