crashanalysercmd/Libraries/Engine/CrashItemLib/Crash/Events/CIEvent.cs
changeset 0 818e61de6cd1
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/crashanalysercmd/Libraries/Engine/CrashItemLib/Crash/Events/CIEvent.cs	Thu Feb 11 15:50:58 2010 +0200
@@ -0,0 +1,137 @@
+/*
+* 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.Text;
+using System.Collections.Generic;
+using CrashItemLib.Crash;
+using CrashItemLib.Crash.Base;
+using CrashItemLib.Crash.Base.DataBinding;
+using CrashItemLib.Crash.Utils;
+using CrashItemLib.Crash.Container;
+
+namespace CrashItemLib.Crash.Events
+{
+	public class CIEvent : CIElement
+    {
+        #region Enumerations
+        public enum TSpecificType
+        {
+            /// <summary>
+            /// Specific type unknown - nothing can be inferred from the 'type' or 'value' fields
+            /// included as properties of this object.
+            /// </summary>
+            ETypeUnknown = 0,
+
+            /// <summary>
+            /// The event relates to a key press and therefore the 'value' field includes a
+            /// text-encoded represenation of the keyboard scan code.
+            /// </summary>
+            ETypeKey
+        }
+        #endregion
+
+        #region Constructors
+        public CIEvent( CIContainer aContainer )
+            : base( aContainer )
+		{
+		}
+        #endregion
+
+        #region API
+        #endregion
+
+        #region Properties
+        public string TypeName
+        {
+            get { return iTypeName; }
+            set { iTypeName = value; }
+        }
+
+        public object Value
+        {
+            get { return iValue; }
+            set { iValue = value; }
+        }
+
+        public TSpecificType Type
+        {
+            get { return iType; }
+            set { iType = value; }
+        }
+        #endregion
+
+        #region Operators
+        public static implicit operator CIDBRow( CIEvent aEvent )
+        {
+            CIDBRow row = new CIDBRow();
+
+            // To ensure that the register and cells are correctly associated
+            row.Element = aEvent;
+            row.Add( new CIDBCell( aEvent.TypeName ) );
+
+            string value = string.Empty;
+            if ( aEvent.Value != null )
+            {
+                value = aEvent.Value.ToString();
+            }
+            row.Add( new CIDBCell( value ) );
+            //
+            return row;
+        }
+        #endregion
+
+        #region Internal methods
+        #endregion
+
+        #region From CIElement
+        internal override void OnFinalize( CIElementFinalizationParameters aParams )
+        {
+            try
+            {
+                if ( iType == TSpecificType.ETypeKey && ( iValue is int ) )
+                {
+                    // Replace generic scan/key code with key name
+                    int keyCode = (int) iValue;
+                    string keyName = keyCode.ToString();
+                    //
+                    if ( aParams.DebugEngine.KeyBindings.IsKeyBindingTableAvailable )
+                    {
+                        keyName = aParams.DebugEngine.KeyBindings[ keyCode ];
+                    }
+                    //
+                    System.Diagnostics.Debug.Assert( keyName != null );
+                    iValue = keyName;
+                }
+                else
+                {
+                    // No operation required.
+                }
+            }
+            finally
+            {
+                base.OnFinalize( aParams );
+            }
+        }
+        #endregion
+
+        #region Data members
+        private string iTypeName = string.Empty;
+        private object iValue = string.Empty;
+        private TSpecificType iType = TSpecificType.ETypeUnknown;
+        #endregion
+    }
+}