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:  CCSXHHtmlTOC2 class definition

    15 *

    16 */

    17 

    18 #include "CSXHHtmlTOC2.h"

    19 #include "CSXHHtmlTOC1.h"

    20 #include "CSXHViewIDs.h"

    21 #include "CSXHHTMLContentParser.h"

    22 #include "CSXHHelpDataBase.h"

    23 #include "csxhconstants.h"

    24 

    25 #include <e32base.h>

    26 #include <zipfile.h>

    27 #include <bautils.h>

    28 #include <coehelp.h>

    29 

    30 // ---------------------------------------------------------

    31 // Items commented in header.

    32 // ---------------------------------------------------------

    33 CCSXHHtmlTOC2* CCSXHHtmlTOC2::NewL(CCSXHGenericTOC1* aParent,const TDesC& aName, 

    34                                    const TDesC& aHtmlHelpFile, TBool aKeyWordTopic )

    35     {

    36     CCSXHHtmlTOC2* self = CCSXHHtmlTOC2::NewLC(aParent, aName,aHtmlHelpFile,aKeyWordTopic);

    37     CleanupStack::Pop(self);

    38     return self;

    39     }

    40 

    41 // ---------------------------------------------------------

    42 // Items commented in header.

    43 // ---------------------------------------------------------

    44 CCSXHHtmlTOC2* CCSXHHtmlTOC2::NewLC(CCSXHGenericTOC1* aParent, const TDesC& aName, 

    45                                     const TDesC& aHtmlHelpFile, TBool aKeyWordTopic)

    46     {

    47     CCSXHHtmlTOC2* self = new(ELeave) CCSXHHtmlTOC2(aParent, aName,aHtmlHelpFile,aKeyWordTopic);

    48     CleanupStack::PushL(self);

    49     return self;

    50     }

    51 

    52 // ---------------------------------------------------------

    53 // Items commented in header.

    54 // ---------------------------------------------------------

    55 CCSXHHtmlTOC2::~CCSXHHtmlTOC2()

    56     {//No implementation required

    57     }

    58 

    59 // ---------------------------------------------------------

    60 // Items commented in header.

    61 // ---------------------------------------------------------

    62 CCSXHHtmlTOC2::CCSXHHtmlTOC2(CCSXHGenericTOC1* aParent,const TDesC& aName, 

    63                             const TDesC& aHtmlHelpFile, TBool aKeyWordTopic) :

    64                             CCSXHGenericTOC2(aParent, aName),iHTMLFileName(aHtmlHelpFile),

    65                             iKeyWordTopic(aKeyWordTopic),iKywdParent(NULL)

    66     {//No implementation required

    67     }

    68 

    69 // ---------------------------------------------------------

    70 // Items commented in header.

    71 // ---------------------------------------------------------    

    72 TUid CCSXHHtmlTOC2::GetViewID() const

    73     {

    74     return KCSXHHtmlTopicViewID;

    75     }   

    76    

    77 // ---------------------------------------------------------

    78 // Items commented in header.

    79 // ---------------------------------------------------------    

    80 const TBuf<KMaxFileName>&  CCSXHHtmlTOC2::GetFileName() const

    81     {

    82     return iHTMLFileName;

    83     }

    84    

    85 // ---------------------------------------------------------

    86 // Items commented in header.

    87 // ---------------------------------------------------------    

    88 EXPORT_C TBool CCSXHHtmlTOC2::GetHelpContext(TCoeHelpContext& aContext) const

    89     {

    90     

    91     CCSXHHtmlTOC1* parent = STATIC_CAST(CCSXHHtmlTOC1*,iParent);

    92     aContext.iMajor = parent->GetAppUid();

    93     if( KErrNotFound != iHTMLFileName.Find(KHtmlFileExtn) )

    94         {

    95         aContext.iContext.Append(iHTMLFileName.Left(iHTMLFileName.Find(KHtmlFileExtn)));

    96         }

    97 #ifdef FF_HELP_TUTORIAL_MERGE

    98      else if( KErrNotFound != iHTMLFileName.Find(KTutorialFileExtn) )

    99         {

   100         aContext.iContext.Append(iHTMLFileName.Left(iHTMLFileName.Find(KTutorialFileExtn)));

   101         }

   102 #endif // FF_HELP_TUTORIAL_MERGE

   103     return ETrue;

   104     }

   105 // ---------------------------------------------------------

   106 // Items commented in header.

   107 // ---------------------------------------------------------

   108 EXPORT_C void CCSXHHtmlTOC2::GetHtmlUrlL(TBuf<KMaxFileName>& aFileUrl) const

   109     {

   110     aFileUrl = KFileUrlPrefix;

   111     

   112     aFileUrl.Append(iHTMLFilePath);

   113     aFileUrl.Append(iHTMLFileName);

   114     

   115     TInt pos = aFileUrl.Find(KFwdSlash) ;

   116     while (KErrNotFound != pos)

   117         {

   118         aFileUrl.Replace(pos,1,KBackSlash);

   119         pos = aFileUrl.Find(KFwdSlash) ;

   120         }

   121     }

   122 

   123 // ---------------------------------------------------------

   124 // Items commented in header.

   125 // ---------------------------------------------------------    

   126 EXPORT_C TAny* CCSXHHtmlTOC2::GetTopicContentL()

   127     {

   128     return CCSXHHelpDataBase::GetInstance()->GetHtmlParser()->GetTopicContentL(this);

   129     }

   130 

   131 // ---------------------------------------------------------

   132 // Items commented in header.

   133 // ---------------------------------------------------------    

   134 EXPORT_C HBufC8* CCSXHHtmlTOC2::GetContentsFromUrlL(const TDesC&  fileUrl,CCoeEnv* aCoeEnv, 

   135 	RFeatureControl& aFeatureControl)

   136     {

   137     TBuf<KMaxFileName> htmlFile(fileUrl);

   138     htmlFile.Delete(0,KFileUrlPrefixLength);//Remove "file:///"

   139     //Replace "/" with "\\"

   140     TInt pos = htmlFile.Locate('/') ;

   141     while (KErrNotFound != pos)

   142         {

   143         htmlFile.Replace(pos,1,KFwdSlash);

   144         pos = htmlFile.Locate('/') ;

   145         }

   146     return CCSXHHTMLContentParser::GetContentsFromFileL(htmlFile,aCoeEnv,aFeatureControl);

   147     }

   148 

   149 // ---------------------------------------------------------

   150 // Items commented in header.

   151 // ---------------------------------------------------------    

   152 EXPORT_C CCSXHKywdTOC1* CCSXHHtmlTOC2::GetKywdParent()

   153     {

   154     return iKywdParent;

   155     }

   156 

   157 // ---------------------------------------------------------

   158 // Items commented in header.

   159 // ---------------------------------------------------------    

   160 void CCSXHHtmlTOC2::SetKywdParent(CCSXHKywdTOC1* aKywdParent)

   161     {

   162     iKywdParent = aKywdParent;

   163     }

   164 

   165 // ---------------------------------------------------------

   166 // Items commented in header.

   167 // ---------------------------------------------------------    

   168 void CCSXHHtmlTOC2::SetHtmlFilePath(const TDesC&  aFilePath)

   169 	{

   170 	iHTMLFilePath = aFilePath;

   171 	}

   172 

   173 // ---------------------------------------------------------

   174 // Items commented in header.

   175 // ---------------------------------------------------------    	

   176 void CCSXHHtmlTOC2::GetHtmlFileName(TBuf<KMaxFileName>&  aFileName)	

   177 	{

   178 	aFileName.Copy(KEmptyString);

   179 	aFileName.Append(iHTMLFilePath);	

   180 	aFileName.Append(iHTMLFileName);	

   181 	}