Example usage for java.awt.event KeyEvent getExtendedKeyCode

Introduction

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

Prototype

public int getExtendedKeyCode() 

Source Link

Document

Returns an extended key code for the event.

Usage

From source file:net.sf.jabref.gui.search.SearchBar.java

/**
 * Initializes the search text field/*from  w  w  w  .  j  ava  2s.  co  m*/
 */
private void initSearchField() {
    searchField.setColumns(30);
    searchField.addKeyListener(new KeyAdapter() {

        @Override
        public void keyReleased(KeyEvent e) {
            if (e.getExtendedKeyCode() == KeyEvent.VK_ESCAPE) {
                endSearch();
            }
        }
    });

    // Add autocompleter
    autoCompleteSupport = new AutoCompleteSupport<>(searchField);
    autoCompleteSupport.install();

    // Add the global focus listener, so a menu item can see if this field was focused when an action was called.
    searchField.addFocusListener(Globals.getFocusListener());

    // Search if user press enter
    searchField.addActionListener(e -> performSearch());

    // Subscribe to changes to the text in the search field in order to "live search"
    JTextFieldChangeListenerUtil.addChangeListener(searchField, e -> performSearch());

}

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From source file:com.farouk.projectapp.FirstGUI.java

private void jTable2KeyReleased(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_jTable2KeyReleased
    jList1.clearSelection();//from  ww w  .  ja  va 2s .  c  o  m
    int row = jTable2.getSelectedRow();
    String name = (jTable2.getModel().getValueAt(row, 0).toString());

    if (evt.getExtendedKeyCode() == KeyEvent.VK_BACK_SPACE || evt.getExtendedKeyCode() == KeyEvent.VK_DELETE) {
        int decision = JOptionPane.showConfirmDialog(rootPane, "Do you really want to delete " + name + "?",
                "Remove a company", JOptionPane.YES_NO_OPTION);
        if (decision == JOptionPane.YES_OPTION) {
            SQLConnect.removeCompanyFromPortfolio(name, userID);
            UpdatejTable2();
            SQLConnect.registerTotalChanges(userID, total);
        }
    }
}

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