1 /*

     2 * Copyright (c) 2009 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 

    19 

    20 package com.nokia.s60tools.traceanalyser.model;

    21 

    22 import org.eclipse.jface.dialogs.IDialogSettings;

    23 

    24 import com.nokia.s60tools.traceanalyser.plugin.TraceAnalyserPlugin;

    25 

    26 /**

    27  * This class is used to save and restore data which is entered by user in 

    28  * wizard pages.

    29  *

    30  */

    31 public class UserEnteredData {

    32 

    33 	// section names 

    34 	public static final String SECTION_SELECT_TRACE = "TraceSelectionDialog";

    35 	public static final String PREVIOUS_DICTIONARY = "PreviousDictionary";

    36 	public static final String PREVIOUS_GROUP = "PreviousGroup";

    37 	

    38 	public static enum ValueTypes {	PREVIOUS_GROUP,

    39 									PREVIOUS_DICTIONARY } 

    40 

    41 	

    42 	

    43 	/**

    44 	 * getString

    45 	 * gets string value from correct section

    46 	 * @param valueType type of string

    47 	 * @return String value

    48 	 */

    49 	

    50 	public String getString( ValueTypes valueType) {

    51 		try {

    52 			String retval = "";

    53 			

    54 			// get value from correct section

    55 			switch(valueType){

    56 				case PREVIOUS_DICTIONARY:{

    57 					IDialogSettings section = getSection(SECTION_SELECT_TRACE);

    58 					if (section != null) {

    59 						retval = section.get(PREVIOUS_DICTIONARY);

    60 						

    61 					}

    62 					break;

    63 			

    64 				}

    65 				case PREVIOUS_GROUP:{

    66 					IDialogSettings section = getSection(SECTION_SELECT_TRACE);

    67 					if (section != null) {

    68 						retval = section.get(PREVIOUS_GROUP);

    69 					}	

    70 					break;

    71 				}

    72 				

    73 				

    74 				default:{

    75 					break;

    76 				}

    77 			}	

    78 			return retval;

    79 		} catch (Exception e) {

    80 			return "";

    81 		}

    82 	}

    83 	

    84 	/**

    85 	 * saveString

    86 	 * saves string value into correct section. 

    87 	 * @param valueType type of string

    88 	 * @param value value that is saved

    89 	 */

    90 	

    91 	public void saveString(ValueTypes valueType, String value) {

    92 		try {

    93 

    94 			// save value into correct section

    95 

    96 			switch(valueType){

    97 				case PREVIOUS_DICTIONARY:{

    98 					IDialogSettings section = getSection(SECTION_SELECT_TRACE);

    99 					if (section != null) {

   100 						section.put(PREVIOUS_DICTIONARY, value);

   101 					}

   102 					break;

   103 				}

   104 				case PREVIOUS_GROUP:{

   105 					IDialogSettings section = getSection(SECTION_SELECT_TRACE);

   106 					if (section != null) {

   107 						section.put(PREVIOUS_GROUP, value);

   108 					}

   109 					break;

   110 				}

   111 

   112 				default:{

   113 					break;

   114 				}

   115 			}	

   116 			

   117 			

   118 		} catch (Exception E) {

   119 			// No actions needed

   120 		}

   121 	}

   122 	

   123 	

   124 	/**

   125 	 * Returns wanted section

   126 	 * @param section name of the wanted section

   127 	 * @return wanted section

   128 	 */

   129 	protected IDialogSettings getSection(String section) {

   130 		IDialogSettings retVal = null;

   131 		if (TraceAnalyserPlugin.getDefault().getDialogSettings() != null) {

   132 			retVal = TraceAnalyserPlugin.getDefault().getDialogSettings().getSection(section);

   133 			if (retVal == null) {

   134 				retVal = TraceAnalyserPlugin.getDefault().getDialogSettings().addNewSection(section);

   135 			}

   136 		}

   137 		return retVal;

   138 	}	

   139 }