PopupNumericBigIntegerEditCell.java 文件源码

public PopupNumericBigIntegerEditCell( boolean isReadOnly ) {
    super( isReadOnly );

    // Tabbing out of the TextBox commits changes
    textBox.addKeyDownHandler( new KeyDownHandler() {

        public void onKeyDown( KeyDownEvent event ) {
            boolean keyTab = event.getNativeKeyCode() == KeyCodes.KEY_TAB;
            boolean keyEnter = event.getNativeKeyCode() == KeyCodes.KEY_ENTER;
            if ( keyEnter || keyTab ) {
                commit();
            }
        }

    } );

    vPanel.add( textBox );
}