--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/csxhelp/HelpEngine/src/CSXHHtmlTOC1.cpp	Wed Sep 01 12:30:56 2010 +0100
@@ -0,0 +1,208 @@
+/*
+* Copyright (c) 2006 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:  CCSXHHtmlTOC1 class definition
+*
+*/
+
+#include "CSXHHtmlTOC1.h"
+#include "CSXHHtmlTOC2.h"
+#include "CSXHViewIDs.h"
+#include "CSXHHTMLContentParser.h"
+#include "CSXHHelpDataBase.h"
+#include "csxhconstants.h"
+
+#include <eikenv.h> 
+#include <utf.h>
+#include <data_caging_path_literals.hrh>
+#include <zipfile.h>
+#include <bautils.h>
+#include <SenXmlReader.h> 
+#include <f32file.h>
+#include <pathinfo.h>
+
+const TInt KBufSize = 35;
+
+// ---------------------------------------------------------
+// Items commented in header.
+// ---------------------------------------------------------
+CCSXHHtmlTOC1* CCSXHHtmlTOC1::NewL(const TDesC& aName, const TDesC& aFolder,const TInt& aDrive, TUid aViewId, TInt32 aPriority)
+    {
+    CCSXHHtmlTOC1* self = new (ELeave) CCSXHHtmlTOC1(aName, aFolder, aDrive, aViewId, aPriority);
+    return self;
+    }
+
+// ---------------------------------------------------------
+// Items commented in header.
+// ---------------------------------------------------------
+CCSXHHtmlTOC1::CCSXHHtmlTOC1(const TDesC& aName, const TDesC& aFolder,const TInt& aDrive, TUid aViewId, TInt32 aPriority):
+                    CCSXHGenericTOC1(aName, aPriority), iAppUid(aFolder), iDrive(aDrive), iViewId(aViewId)
+    {//No implementation required
+    }
+
+// ---------------------------------------------------------
+// Items commented in header.
+// ---------------------------------------------------------
+CCSXHHtmlTOC1::~CCSXHHtmlTOC1()
+    {//No implementation required
+    }   
+
+// ---------------------------------------------------------
+// Items commented in header.
+// ---------------------------------------------------------
+TUid CCSXHHtmlTOC1::GetViewID() const
+    {
+    return iViewId;
+    }
+    
+// ---------------------------------------------------------
+// Items commented in header.
+// ---------------------------------------------------------
+void CCSXHHtmlTOC1::GetHelpFileL(TBuf<KMaxFileName>&  aFileName ) const
+    {
+    //return iHelpFile;
+    return CCSXHHTMLContentParser::GetHtmlFileL(
+                CCSXHHelpDataBase::GetInstance()->GetCoeEnv(),iDrive,iAppUid,aFileName);
+    }
+
+// ---------------------------------------------------------
+// Items commented in header.
+// ---------------------------------------------------------    
+const TUid& CCSXHHtmlTOC1::GetAppUid() const
+    {
+    return iAppUid.GetUid();
+    }
+    
+// ---------------------------------------------------------
+// Items commented in header.
+// ---------------------------------------------------------    
+TBool CCSXHHtmlTOC1::IsROMDrive() 
+    {
+    TInt ROMDrive;
+    RFs::CharToDrive( PathInfo::RomRootPath()[0], ROMDrive );
+    if(ROMDrive == iDrive)
+    	return ETrue;
+    else
+    	return EFalse;
+    }
+    
+// ---------------------------------------------------------
+// Items commented in header.
+// ---------------------------------------------------------
+CCSXHHelpContentBase* CCSXHHtmlTOC1::GetContextTopic(const TDesC&  contextName)
+    {
+    TBool resetChildList = EFalse;
+    if(iChildList == NULL)
+        {
+        InitChildList();//Generates child list  
+        resetChildList = ETrue;
+        }
+    
+    TInt count =    iChildList->Count();
+    CCSXHHtmlTOC2* toc2 = NULL;
+    for(TInt i=0;i<count;++i )
+        {
+        toc2 = STATIC_CAST(CCSXHHtmlTOC2*, (*iChildList)[i]);
+        TBuf<KBufSize> contextFile = contextName;
+        contextFile.Append(KHtmlFileExtn);
+        if(contextFile.Compare(toc2->GetFileName()) == 0)
+            return toc2;//Child list should not be reset
+        }
+    if(resetChildList)
+        ResetChildList();
+    return NULL;    
+    }
+
+// ---------------------------------------------------------
+// Items commented in header.
+// --------------------------------------------------------- 
+CCSXHHelpContentBase* CCSXHHtmlTOC1::GetHtmlTopicForFile(const TDesC&  aFile)
+    {
+    TBool resetChildList = EFalse;
+    if(iChildList ==NULL)
+        {
+        InitChildList();//Generates child list if required.     
+        resetChildList = ETrue;
+        }
+        
+    TInt count = iChildList->Count();
+    CCSXHHtmlTOC2* toc2 = NULL;
+    for(TInt i=0;i<count;++i )
+        {
+        toc2 = STATIC_CAST(CCSXHHtmlTOC2*, (*iChildList)[i]);
+        if(toc2->GetFileName().Compare(aFile) == 0)
+            return toc2;//Child list should not be reset
+        }
+    if(resetChildList)
+        ResetChildList();
+    return NULL;
+    }
+
+// ---------------------------------------------------------
+// Items commented in header.
+// ---------------------------------------------------------
+void CCSXHHtmlTOC1::InitChildList()
+    {
+    if(iChildList != NULL)
+        return;
+    ConstructChildList();
+    TRAP_IGNORE(CCSXHHelpDataBase::GetInstance()->GetHtmlParser()->
+                                                        GenerateTOC2ListL(*this,iChildList));
+    }
+TBool CCSXHHtmlTOC1::IsValid() const
+	{
+	return iAppUid.IsValid();
+	}
+	
+	
+TAppUid::TAppUid(const TDesC& aFolder)
+	{
+	TLex lex(aFolder.Mid(KHexPrefixLength));
+	TUint appId = 0;
+	lex.Val(appId,EHex);
+	
+	if(appId)
+		{
+		iUid = TUid::Uid((TInt)appId);
+		iLength = aFolder.Length();		
+		}
+	else
+		{
+		iLength = 0;
+		}
+	}
+
+const TUid& TAppUid::GetUid() const
+	{
+	return iUid;
+	}
+
+TBool TAppUid::IsValid() const
+	{
+	return iLength ? ETrue : EFalse;
+	}
+void TAppUid::AppendUid(TBuf<KMaxFileName>& aStr) const
+	{
+	TInt initialLen = aStr.Length();
+	aStr.Append(KHexPrefix);
+	aStr.AppendNum(iUid.iUid,EHex);
+	TInt finalLen = aStr.Length();
+	
+	while(iLength > (finalLen - initialLen))
+		{
+		aStr.Insert(initialLen+KHexPrefixLength,KZero);
+		++finalLen;
+		}
+	
+	}
+