Example usage for java.awt.event KeyEvent isControlDown

List of usage examples for java.awt.event KeyEvent isControlDown

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  5. KeyEvent
  6. isControlDown

Introduction

In this page you can find the example usage for java.awt.event KeyEvent isControlDown.

Prototype

public boolean isControlDown()

Source Link

Document

Returns whether or not the Control modifier is down on this event.

Usage

From source file:com.frostwire.gui.library.LibraryUtils.java

public static boolean isRefreshKeyEvent(KeyEvent e) {
    int keyCode = e.getKeyCode();
    boolean ctrlCmdDown = e.isControlDown() || e.isAltGraphDown() || e.isMetaDown();
    return keyCode == KeyEvent.VK_F5 || (ctrlCmdDown && keyCode == KeyEvent.VK_R);
}

From source file:UndoableTextArea.java

public void keyPressed(KeyEvent e) {
    if ((e.getKeyCode() == KeyEvent.VK_Z) && (e.isControlDown())) {
        try {//from ww w. ja  v a2s . co  m
            m_undoManager.undo();
        } catch (CannotUndoException cue) {
            Toolkit.getDefaultToolkit().beep();
        }
    }

    if ((e.getKeyCode() == KeyEvent.VK_Y) && (e.isControlDown())) {
        try {
            m_undoManager.redo();
        } catch (CannotRedoException cue) {
            Toolkit.getDefaultToolkit().beep();
        }
    }
}

From source file:org.slage.ui.KeyHandler.java

/**
 * Check if the handler should be fired, firing if needed
 * //from   w  w w.j av a 2s . c o m
 * @param keyEvt
 *            key event
 * @return true if we fired
 */
public boolean fire(KeyEvent keyEvt) {
    if ((iKey == keyEvt.getKeyCode() || iKey == keyEvt.getKeyChar()) && bAlt == keyEvt.isAltDown()
            && bCtrl == keyEvt.isControlDown() && bShift == keyEvt.isShiftDown()) {
        handler.execute();
        return true;
    }
    return false;
}

From source file:de.pavloff.spark4knime.jsnippet.ui.JarListPanel.java

/** Inits GUI. */
public JarListPanel() {
    super(new BorderLayout());
    m_addJarList = new JList<String>(new DefaultListModel<String>()) {
        /** {@inheritDoc} */
        @Override//from ww w .jav  a2 s  .  c  o m
        protected void processComponentKeyEvent(final KeyEvent e) {
            if (e.getKeyCode() == KeyEvent.VK_A && e.isControlDown()) {
                int end = getModel().getSize() - 1;
                getSelectionModel().setSelectionInterval(0, end);
            } else if (e.getKeyCode() == KeyEvent.VK_DELETE) {
                onJarRemove();
            }
        }
    };
    m_addJarList.setCellRenderer(new ConvenientComboBoxRenderer());
    add(new JScrollPane(m_addJarList), BorderLayout.CENTER);
    JPanel southP = new JPanel(new FlowLayout(FlowLayout.CENTER, 10, 5));
    m_addJarFilesButton = new JButton("Add File(s)...");
    m_addJarFilesButton.addActionListener(new ActionListener() {
        /** {@inheritDoc} */
        @Override
        public void actionPerformed(final ActionEvent e) {
            onJarFileAdd();
        }
    });
    m_addJarURLsButton = new JButton("Add KNIME URL...");
    m_addJarURLsButton.setToolTipText("Add 'knime' URLs that resolve to local paths");
    m_addJarURLsButton.addActionListener(new ActionListener() {
        /** {@inheritDoc} */
        @Override
        public void actionPerformed(final ActionEvent e) {
            onJarURLAdd();
        }
    });
    m_removeButton = new JButton("Remove");
    m_removeButton.addActionListener(new ActionListener() {
        /** {@inheritDoc} */
        @Override
        public void actionPerformed(final ActionEvent e) {
            onJarRemove();
        }
    });
    m_addJarList.addListSelectionListener(new ListSelectionListener() {
        /** {@inheritDoc} */
        @Override
        public void valueChanged(final ListSelectionEvent e) {
            m_removeButton.setEnabled(!m_addJarList.isSelectionEmpty());
        }
    });
    m_removeButton.setEnabled(!m_addJarList.isSelectionEmpty());
    southP.add(m_addJarFilesButton);
    southP.add(m_addJarURLsButton);
    southP.add(m_removeButton);
    add(southP, BorderLayout.SOUTH);

    JPanel northP = new JPanel(new FlowLayout());
    JLabel label = new JLabel("<html><body>Specify additional jar files "
            + "that are necessary for the snippet to run</body></html>");
    northP.add(label);
    add(northP, BorderLayout.NORTH);
}

From source file:latexstudio.editor.EditorTopComponent.java

private void rSyntaxTextAreaKeyTyped(java.awt.event.KeyEvent evt) {
    if (currentFile == null || evt.isControlDown()) {
        return;/* w w w .j av  a2 s .  c om*/
    }
    setDisplayName(currentFile.getName() + '*');
}

From source file:is.iclt.jcorpald.CorpaldView.java

public void keyPressed(KeyEvent event) {
    if (event.getKeyCode() == java.awt.event.KeyEvent.VK_S) {
        if (event.isControlDown()) {
            this.doSave();
        }//  w w  w  .j av  a  2 s.co m
    }

}

From source file:idontwant2see.IDontWant2See.java

public void eventDispatched(final AWTEvent event) {
    if (event instanceof KeyEvent) {
        final KeyEvent keyEvent = (KeyEvent) event;
        mCtrlPressed = keyEvent.isControlDown();
        // System.out.println("Ctrl " + mCtrlPressed);
    }/*from  w ww.j av a  2  s. co  m*/
}

From source file:org.squidy.designer.zoom.impl.SourceCodeShape.java

private JEditorPane createCodePane(URL sourceCodeURL) {

    codePane = new JEditorPane() {
        @Override//w ww .  j  a  v  a2 s .  c om
        protected void processComponentKeyEvent(KeyEvent e) {
            if (e.getKeyCode() == KeyEvent.VK_SPACE && e.isControlDown()) {
                System.out.println("Code completion");

                int caretPosition = codePane.getCaretPosition();

                String code = codePane.getText();
                switch (code.charAt(caretPosition - 1)) {
                case '.':
                    int pseudoCaret = caretPosition - 1;
                    StringBuilder word = new StringBuilder();
                    for (char c = code.charAt(--pseudoCaret); !isEndOfWord(c); c = code.charAt(--pseudoCaret)) {
                        word.append(c);
                    }

                    word = word.reverse();

                    System.out.println("WORD: " + word);

                    // Class<?> type =
                    // ReflectionUtil.loadClass(word.toString());
                    //                  
                    // System.out.println("TYPE: " + type);

                    JPopupMenu menu = new JPopupMenu("sdaf");
                    Point p = codePane.getCaret().getMagicCaretPosition();
                    System.out.println("CARET POS: " + p);
                    // Point p = codePane.get

                    // menu.setPreferredSize(new Dimension(200, 200));
                    menu.setLocation(30, 30);
                    menu.add("test");

                    codePane.add(menu);

                    // System.out.println(p);

                    // codePane.get

                    menu.show(codePane, p.x, p.y);

                    break;
                }
            }

            super.processComponentKeyEvent(e);
        }

        /**
         * @param c
         * @return
         */
        private boolean isEndOfWord(char c) {
            return c == ' ' || c == '\n' || c == '\r' || c == '\t';
        }
    };

    EditorKit editorKit = new StyledEditorKit() {

        /**
         * 
         */
        private static final long serialVersionUID = 7024886168909204806L;

        public Document createDefaultDocument() {
            return new SyntaxDocument();
        }
    };

    codePane.setEditorKitForContentType("text/java", editorKit);
    codePane.setContentType("text/java");

    try {
        FileInputStream fis = new FileInputStream(sourceCodeURL.getPath());
        codePane.read(fis, null);
        originSourceCode = codePane.getText();

        computeHeightOfCodePane();
        codePane.setAutoscrolls(true);
    } catch (Exception e) {
        codePane.setText("File not found!");
    }

    codePane.requestFocus();
    codePane.setBorder(BorderFactory.createLineBorder(Color.BLACK));

    codePane.addKeyListener(new KeyAdapter() {

        /*
         * (non-Javadoc)
         * 
         * @see
         * java.awt.event.KeyAdapter#keyPressed(java.awt.event.KeyEvent)
         */
        @Override
        public void keyPressed(KeyEvent e) {
            super.keyPressed(e);

            switch (e.getKeyCode()) {
            case KeyEvent.VK_ENTER:
            case KeyEvent.VK_DELETE:
            case KeyEvent.VK_BACK_SPACE:
            case KeyEvent.VK_SPACE:
                computeHeightOfCodePane();
                break;
            }

            markDirty();
        }
    });

    // final JPopupMenu menu = new JPopupMenu();
    //
    // JMenuItem i = new JMenuItem("Option 1");
    // JMenuItem i2 = new JMenuItem("Option 2");
    // menu.add(i);
    // menu.add(i2);
    // edit.add(menu);
    // getComponent().addKeyListener(new KeyAdapter() {
    //      
    // public void keyTyped(KeyEvent e) {
    // if(e.getModifiers() == 2 && e.getKeyChar() == ' ') {
    // Point popupLoc = edit.getCaret().getMagicCaretPosition();
    // System.out.println(popupLoc);
    // menu.setLocation(new
    // Point((int)popupLoc.getX(),(int)popupLoc.getY()));
    // menu.setVisible(true);
    // }
    //      
    // }
    // });

    return codePane;
}

From source file:client.InterfaceJeu.java

private void formKeyPressed(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_formKeyPressed
    if (evt.isControlDown() && evt.getKeyChar() == 'C') {
        txtFieldChatEcr.grabFocus();//from  ww w .  j  a  va 2s .  c  om
        txtFieldChatEcr.requestFocus();
        System.out.println("keypress");
    }
}

From source file:com.dbschools.quickquiz.client.giver.MainWindow.java

private void addListeners() {
    takerTableDisplay.addTableKeyListener(new KeyAdapter() {
        @Override//from   www .j av a  2  s  .c  om
        public void keyPressed(KeyEvent e) {
            char keyChar = e.getKeyChar();
            if (Character.isDigit(keyChar) && e.isControlDown()) {
                awardPoints(Integer.parseInt(Character.toString(keyChar)));
            }
        }
    });
    final ListSelectionModel takerTableSelectionModel = takerTableDisplay.getSelectionModel();
    takerTableSelectionModel.addListSelectionListener(new ListSelectionListener() {
        public void valueChanged(ListSelectionEvent e) {
            btnAwardPoints.setEnabled(!takerTableSelectionModel.isSelectionEmpty());
        }
    });
    countdownMeter.addCountdownFinishListener(new CountdownFinishListener() {
        public void countdownFinished() {
            SwingUtilities.invokeLater(new Runnable() {
                public void run() {
                    btnSendQuestion.setEnabled(true);
                }
            });
        }
    });
}