34
|
1 |
/*
|
|
2 |
* Copyright (c) 2007-2008 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 |
#include <bautils.h>
|
|
20 |
//#include <mnaiwservices.h>
|
|
21 |
#include <liwservicehandler.h>
|
|
22 |
#include <e32hashtab.h>
|
|
23 |
#include <eikenv.h>
|
|
24 |
|
|
25 |
|
|
26 |
#include "hnutils.h"
|
|
27 |
#include "hnliwutils.h"
|
|
28 |
#include "hnmdservicecommand.h"
|
|
29 |
#include "hnservicehandler.h"
|
|
30 |
#include "hnglobals.h"
|
|
31 |
#include "hnmdbasekey.h"
|
|
32 |
#include "menudebug.h"
|
|
33 |
#include "hnconvutils.h"
|
|
34 |
|
|
35 |
// ======== MEMBER FUNCTIONS ========
|
|
36 |
|
|
37 |
// ---------------------------------------------------------------------------
|
|
38 |
//
|
|
39 |
// ---------------------------------------------------------------------------
|
|
40 |
//
|
|
41 |
EXPORT_C HBufC8* HnUtils::ReadFileLC(const TDesC& aPath)
|
|
42 |
{
|
|
43 |
RFs& fs = CEikonEnv::Static()->FsSession();
|
|
44 |
|
|
45 |
RFile file;
|
|
46 |
User::LeaveIfError( file.Open(fs, aPath, EFileRead) );
|
|
47 |
CleanupClosePushL( file );
|
|
48 |
|
|
49 |
TInt fileSize(0);
|
|
50 |
User::LeaveIfError( file.Size( fileSize ) );
|
|
51 |
HBufC8* buf = HBufC8::NewLC( fileSize );
|
|
52 |
TPtr8 bufPtr( buf->Des() );
|
|
53 |
User::LeaveIfError( file.Read( bufPtr ) );
|
|
54 |
|
|
55 |
// clean up
|
|
56 |
CleanupStack::Pop(buf);
|
|
57 |
CleanupStack::PopAndDestroy(&file);
|
|
58 |
CleanupStack::PushL(buf);
|
|
59 |
|
|
60 |
return buf;
|
|
61 |
}
|
|
62 |
|
|
63 |
// ---------------------------------------------------------------------------
|
|
64 |
//
|
|
65 |
// ---------------------------------------------------------------------------
|
|
66 |
//
|
|
67 |
EXPORT_C HBufC8* HnUtils::ReadFileL( const TDesC& aPath )
|
|
68 |
{
|
|
69 |
HBufC8* buf = ReadFileLC( aPath );
|
|
70 |
CleanupStack::Pop( buf );
|
|
71 |
return buf;
|
|
72 |
}
|
|
73 |
|
|
74 |
// ---------------------------------------------------------------------------
|
|
75 |
//
|
|
76 |
// ---------------------------------------------------------------------------
|
|
77 |
//
|
|
78 |
EXPORT_C HBufC* HnUtils::LocateNearestLanguageFileLC( const TDesC& aFile )
|
|
79 |
{
|
|
80 |
_LIT( KExtRSC, ".r");
|
|
81 |
if (aFile.Find( KExtRSC ) == (aFile.Length() - 4) )
|
|
82 |
{
|
|
83 |
HBufC* filePath = HBufC::NewLC(KMaxName);
|
|
84 |
RFs& fs = CEikonEnv::Static()->FsSession();
|
|
85 |
TDriveList driveList;
|
|
86 |
TChar driveLetter;
|
|
87 |
//locate resources only on Z drive for foldersuite
|
|
88 |
//no need to scan all drives
|
|
89 |
TInt driveNumber=EDriveZ;
|
|
90 |
TFileName file;
|
|
91 |
User::LeaveIfError(fs.DriveToChar(driveNumber, driveLetter));
|
|
92 |
filePath->Des().Zero();
|
|
93 |
filePath->Des().Append(driveLetter);
|
|
94 |
filePath->Des().Append(KRscPath);
|
|
95 |
filePath->Des().Append(aFile);
|
|
96 |
|
|
97 |
file = *filePath;
|
|
98 |
BaflUtils::NearestLanguageFile( fs, file);
|
|
99 |
if( BaflUtils::FileExists( fs, file))
|
|
100 |
{
|
|
101 |
CleanupStack::PopAndDestroy(filePath);
|
|
102 |
return file.AllocLC();
|
|
103 |
}
|
|
104 |
CleanupStack::PopAndDestroy(filePath);
|
|
105 |
}
|
|
106 |
return KNullDesC().AllocLC();
|
|
107 |
}
|
|
108 |
|
|
109 |
// ---------------------------------------------------------------------------
|
|
110 |
//
|
|
111 |
// ---------------------------------------------------------------------------
|
|
112 |
//
|
|
113 |
EXPORT_C void HnUtils::SetAttributeL( const TXmlEngElement& aElement,
|
|
114 |
RBuf8& aAttribute )
|
|
115 |
{
|
|
116 |
TPtrC8 v = aElement.Value();
|
|
117 |
|
|
118 |
if ( v.Length()> 0 )
|
|
119 |
{
|
|
120 |
HBufC8* trimmed = v.AllocLC();
|
|
121 |
trimmed->Des().Trim();
|
|
122 |
aAttribute.Close();
|
|
123 |
aAttribute.CreateL( trimmed->Length() );
|
|
124 |
aAttribute.Copy( *trimmed );
|
|
125 |
CleanupStack::PopAndDestroy( trimmed );
|
|
126 |
}
|
|
127 |
}
|
|
128 |
|
|
129 |
// ---------------------------------------------------------------------------
|
|
130 |
//
|
|
131 |
// ---------------------------------------------------------------------------
|
|
132 |
//
|
|
133 |
EXPORT_C void HnUtils::SetAttributeL( const TXmlEngElement& aElement,
|
|
134 |
const TDesC8& aAttributeName, RBuf8& aValue8 )
|
|
135 |
{
|
|
136 |
if ( aElement.HasAttributeL( aAttributeName ) )
|
|
137 |
{
|
|
138 |
TPtrC8 value8 =
|
|
139 |
aElement.AttributeNodeL( aAttributeName ).Value();
|
|
140 |
|
|
141 |
aValue8.Close();
|
|
142 |
aValue8.CreateL( value8.Length() );
|
|
143 |
aValue8.Copy( value8 );
|
|
144 |
}
|
|
145 |
}
|
|
146 |
|
|
147 |
// ---------------------------------------------------------------------------
|
|
148 |
//
|
|
149 |
// ---------------------------------------------------------------------------
|
|
150 |
//
|
|
151 |
EXPORT_C HBufC8 * HnUtils::GetColumnTextLC( TInt aColumn,
|
|
152 |
const TDesC8 & aSourceText, TChar aColumnSeparator )
|
|
153 |
{
|
|
154 |
HBufC8 * ret = NULL;
|
|
155 |
TLex8 processedText ( aSourceText );
|
|
156 |
|
|
157 |
TInt column( 0 );
|
|
158 |
processedText.Mark();
|
|
159 |
|
|
160 |
while ( !processedText.Eos() )
|
|
161 |
{
|
|
162 |
if ( processedText.Get() == aColumnSeparator )
|
|
163 |
{
|
|
164 |
if ( column == aColumn )
|
|
165 |
{
|
|
166 |
processedText.UnGet();
|
|
167 |
break;
|
|
168 |
}
|
|
169 |
processedText.Mark();
|
|
170 |
column++;
|
|
171 |
}
|
|
172 |
}
|
|
173 |
|
|
174 |
if ( aColumn <= column )
|
|
175 |
{
|
|
176 |
ret = processedText.MarkedToken().AllocLC();
|
|
177 |
}
|
|
178 |
|
|
179 |
return ret;
|
|
180 |
}
|
|
181 |
|
|
182 |
// ---------------------------------------------------------------------------
|
|
183 |
//
|
|
184 |
// ---------------------------------------------------------------------------
|
|
185 |
//
|
|
186 |
EXPORT_C TInt HnUtils::GetColumnTextColumnCount(
|
|
187 |
const TDesC8 & aSourceText, TChar aColumnSeparator )
|
|
188 |
{
|
|
189 |
TInt ret(1);
|
|
190 |
TLex8 processedText(aSourceText);
|
|
191 |
while ( !processedText.Eos() )
|
|
192 |
{
|
|
193 |
if (processedText.Get() == aColumnSeparator)
|
|
194 |
{
|
|
195 |
ret++;
|
|
196 |
}
|
|
197 |
}
|
|
198 |
return ret;
|
|
199 |
}
|
|
200 |
|