Java JTable Cell Editor processEditorRemovel(JTable aTable)

Description

process Editor Removel

License

Open Source License

Declaration

public static void processEditorRemovel(JTable aTable) 

Method Source Code

//package com.java2s;
/**//from w  ww.  j  a v a2 s.  com
 * Mogwai ERDesigner. Copyright (C) 2002 The Mogwai Project.
 *
 * This program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License as published by the Free Software
 * Foundation; either version 2 of the License, or (at your option) any later
 * version.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
 * details.
 *
 * You should have received a copy of the GNU General Public License along with
 * this program; if not, write to the Free Software Foundation, Inc., 59 Temple
 * Place - Suite 330, Boston, MA 02111-1307, USA.
 */

import javax.swing.*;
import java.awt.*;
import java.awt.event.KeyEvent;

public class Main {
    private static final KeyStroke TABKEYSTROKE = KeyStroke.getKeyStroke(KeyEvent.VK_TAB, 0);

    public static void processEditorRemovel(JTable aTable) {
        AWTEvent currentEvent = EventQueue.getCurrentEvent();
        if (currentEvent instanceof KeyEvent) {
            KeyEvent ke = (KeyEvent) currentEvent;
            if (KeyStroke.getKeyStrokeForEvent(ke).equals(TABKEYSTROKE)) {
                // Tab key was pressed, so edit next cell
                int selectedRow = aTable.getSelectedRow();
                if (ke.isShiftDown()) {
                    int selectedColumn = aTable.getSelectedColumn() - 1;
                    while (selectedColumn >= 0) {
                        if (aTable.getModel().isCellEditable(selectedRow, selectedColumn)) {
                            aTable.editCellAt(selectedRow, selectedColumn);
                            aTable.getEditorComponent().requestFocus();
                            return;
                        }
                        selectedColumn--;
                    }
                } else {
                    int selectedColumn = aTable.getSelectedColumn() + 1;
                    while (selectedColumn < aTable.getColumnCount()) {
                        if (aTable.getModel().isCellEditable(selectedRow, selectedColumn)) {
                            aTable.editCellAt(selectedRow, selectedColumn);
                            aTable.getEditorComponent().requestFocus();
                            return;
                        }
                        selectedColumn++;
                    }
                }
            }
        }

    }
}

Related

1. createEditableComboBox(String strActionCommand, ActionListener alListener, int iPreferredWidth)
2. createTransclucentJTextAreaWithNoBorder(String text, boolean editable, boolean lineWrap, boolean wrapStyleWord)
3. genHyperLinkEditor(final String uri, final Logger logger)
4. installSimpleRenderesAndEditors(JTable table)
5. isEditable(Component comp)
6. setCellEditor(JTable table, int columnIdx, TableCellEditor editor)
7. setCharacterAttributes(final AttributeSet attr, final boolean replace, final JEditorPane editorPane, final StyledDocument doc, final MutableAttributeSet inputAttrs)
8. setClickCountToStartEditing(JTable table, int count)
9. setClickCountToStartEditing(JTable table, int count)