1 /*

     2 * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies). 

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 *

    16 */

    17 

    18 package com.nokia.s60tools.crashanalyser.ui.editors;

    19 

    20 import org.eclipse.swt.custom.TableCursor;

    21 import org.eclipse.swt.dnd.Clipboard;

    22 import org.eclipse.swt.dnd.TextTransfer;

    23 import org.eclipse.swt.dnd.Transfer;

    24 import org.eclipse.swt.events.KeyEvent;

    25 import org.eclipse.swt.events.KeyListener;

    26 import org.eclipse.swt.widgets.Display;

    27 import org.eclipse.swt.widgets.Table;

    28 import org.eclipse.swt.widgets.TableItem;

    29 

    30 public class TableKeyListener implements KeyListener{

    31 

    32     private static final int CTRL_C = 3;

    33 	private Table table = null;

    34 	private TableCursor cursor = null;

    35 

    36 	/**

    37 	 * Create new TableKeyListener.

    38 	 * 

    39 	 * @param table Table

    40 	 * @param cursor Cursor

    41 	 */

    42 	public TableKeyListener(Table table, TableCursor cursor) {

    43 		this.table = table;

    44 	    this.cursor = cursor;	        

    45 	}

    46 

    47 

    48 	/*

    49 	 * (non-Javadoc)

    50 	 * 

    51 	 * @see org.eclipse.swt.events.KeyListener#keyPressed(org.eclipse.swt.events.KeyEvent)

    52 	 */

    53 	public void keyPressed(KeyEvent e) {

    54 

    55 		switch (e.character) {

    56 

    57 		case CTRL_C:

    58 			// Copy the cell content to clipboard

    59 

    60 	        try {

    61 	            Clipboard clipBoard = new Clipboard(Display.getCurrent());

    62 	            TextTransfer textTransfer = TextTransfer.getInstance();

    63 

    64 	            TableItem[] items = table.getSelection();

    65 

    66 	            if (items == null || items.length == 0) {

    67 	            	return;

    68 	            }

    69 

    70 	            int columnIndex = cursor.getColumn();

    71 	            clipBoard.setContents(new Object[] { items[0].getText(columnIndex) }, new Transfer[] { textTransfer });

    72 

    73 	        } catch (Exception ex) {

    74 	            	// ignore

    75 	        }

    76 	        break;

    77 

    78 	    default:

    79 	        return;

    80 

    81 	    }

    82 	}

    83 

    84 	/*

    85 	 * (non-Javadoc)

    86 	 * 

    87 	 * @see org.eclipse.swt.events.KeyListener#keyReleased(org.eclipse.swt.events.KeyEvent)

    88 	 */

    89 	public void keyReleased(KeyEvent e) {

    90 		// Do nothing.

    91 	}

    92 	    

    93 }