crashanalysercmd/Libraries/Engine/CrashItemLib/PluginAPI/Source/CFFSourceAndConfidence.cs
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/crashanalysercmd/Libraries/Engine/CrashItemLib/PluginAPI/Source/CFFSourceAndConfidence.cs Thu Feb 11 15:50:58 2010 +0200
@@ -0,0 +1,109 @@
+/*
+* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+*
+*/
+using System;
+using System.IO;
+using System.Collections;
+using System.Collections.Specialized;
+using System.Text;
+using SymbianUtils;
+using CrashItemLib;
+
+namespace CrashItemLib.PluginAPI
+{
+ public abstract class CFFSourceAndConfidence : CFFSource, IComparable<CFFSourceAndConfidence>
+ {
+ #region Constructors
+ protected CFFSourceAndConfidence( FileInfo aFile )
+ : base( aFile )
+ {
+ Level = int.MinValue;
+ }
+ #endregion
+
+ #region API
+ public void SetCertain()
+ {
+ Level = int.MaxValue;
+ }
+ #endregion
+
+ #region Properties
+ public int Level
+ {
+ get { return iLevel; }
+ set { iLevel = value; }
+ }
+
+ public bool IsSupported
+ {
+ get { return !IsUnsupported && MasterFileName != string.Empty && Reader != null; }
+ }
+
+ public bool IsCertain
+ {
+ get { return Level == int.MaxValue; }
+ }
+
+ public bool IsUnsupported
+ {
+ get
+ {
+ bool ret = false;
+
+ // The source cannot be processed if:
+ //
+ // a) Type is not supported
+ // b) The confidence level is "no confidence whatsoever" or
+ // c) There is no reader
+ //
+ if ( Level == int.MinValue )
+ {
+ ret = true; // (b)
+ }
+ else if ( Reader == null )
+ {
+ ret = true; // (c)
+ }
+ else if ( OpType == TReaderOperationType.EReaderOpTypeNotSupported )
+ {
+ ret = true; // (a)
+ }
+
+ return ret;
+ }
+ }
+ #endregion
+
+ #region From IComparable<CFFConfidenceLevel>
+ public int CompareTo( CFFSourceAndConfidence aOther )
+ {
+ int ret = 1;
+ //
+ if ( aOther != null )
+ {
+ ret = Level.CompareTo( aOther.Level );
+ }
+ //
+ return ret;
+ }
+ #endregion
+
+ #region Data members
+ private int iLevel = int.MinValue;
+ #endregion
+ }
+}