1 /*

     2 * Copyright (c) 2006 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.appdep.ui.dialogs;

    19 

    20 import org.eclipse.jface.viewers.Viewer;

    21 

    22 import com.nokia.s60tools.appdep.resources.Messages;

    23 import com.nokia.s60tools.appdep.util.AppDepConsole;

    24 import com.nokia.s60tools.ui.S60ToolsViewerSorter;

    25 

    26 /**

    27  * Sorter implementation for SIS file entry data.

    28  */

    29 public class SISFileEntryTableViewerSorter extends S60ToolsViewerSorter {

    30 

    31 	//

    32 	// Sorting criteria constants

    33 	//

    34 	public static final int CRITERIA_NAME = 1;

    35 	public static final int CRITERIA_LOCATION = 2;

    36 

    37 	public SISFileEntryTableViewerSorter() {

    38 		super();		

    39 		// By default we are not sorting the information

    40 		setSortCriteria(CRITERIA_NO_SORT);

    41 	}

    42 	

    43 	/* (non-Javadoc)

    44 	 * @see org.eclipse.jface.viewers.ViewerSorter#compare(org.eclipse.jface.viewers.Viewer, java.lang.Object, java.lang.Object)

    45 	 */

    46 	public int compare(Viewer viewer, Object e1, Object e2) {

    47 		

    48 		// By default comparison does not do any ordering

    49 		int compRes = 0;

    50 		

    51 		SISFileEntry entry1 = (SISFileEntry) e1;

    52 		SISFileEntry entry2 = (SISFileEntry) e2;

    53 		

    54 		switch (sortCriteria) {

    55 

    56 		case CRITERIA_NAME:

    57 			compRes = alphabeticSort(entry1.getFileName(), entry2.getFileName());

    58 			break;

    59 			

    60 		case CRITERIA_LOCATION:

    61 			compRes = alphabeticSort(entry1.getLocation(), entry2.getLocation());

    62 			break;

    63 

    64 		case CRITERIA_NO_SORT:

    65 			// No sorting criteria defined.

    66 			break;

    67 

    68 		default:			

    69 			AppDepConsole.getInstance()

    70 					.println(

    71 							Messages.getString("SISFileEntryTableViewerSorter.Unexpected_Sort_Criteria_ErrMsg") + sortCriteria, //$NON-NLS-1$

    72 							AppDepConsole.MSG_ERROR);

    73 			break;

    74 		}

    75 				

    76 		return compRes;

    77 	}

    78 

    79 }