| author | sl |
| Tue, 10 Jun 2014 14:32:02 +0200 | |
| changeset 1 | 260cb5ec6c19 |
| permissions | -rw-r--r-- |
| sl@0 | 1 |
/* |
| sl@0 | 2 |
* Copyright (c) 2002-2004 Nokia Corporation and/or its subsidiary(-ies). |
| sl@0 | 3 |
* All rights reserved. |
| sl@0 | 4 |
* This component and the accompanying materials are made available |
| sl@0 | 5 |
* under the terms of the License "Eclipse Public License v1.0" |
| sl@0 | 6 |
* which accompanies this distribution, and is available |
| sl@0 | 7 |
* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
| sl@0 | 8 |
* |
| sl@0 | 9 |
* Initial Contributors: |
| sl@0 | 10 |
* Nokia Corporation - initial contribution. |
| sl@0 | 11 |
* |
| sl@0 | 12 |
* Contributors: |
| sl@0 | 13 |
* |
| sl@0 | 14 |
* Description: |
| sl@0 | 15 |
* |
| sl@0 | 16 |
*/ |
| sl@0 | 17 |
|
| sl@0 | 18 |
|
| sl@0 | 19 |
|
| sl@0 | 20 |
|
| sl@0 | 21 |
|
| sl@0 | 22 |
|
| sl@0 | 23 |
// INCLUDE FILES |
| sl@0 | 24 |
#include "SortUtilImpl.h" |
| sl@0 | 25 |
|
| sl@0 | 26 |
namespace SortUtilImpl |
| sl@0 | 27 |
{
|
| sl@0 | 28 |
|
| sl@0 | 29 |
inline TPtrC StripLeadingWhiteSpace_inline(const TDesC& aText) |
| sl@0 | 30 |
{
|
| sl@0 | 31 |
const TText* p = aText.Ptr(); |
| sl@0 | 32 |
const TText* const end = p + aText.Length(); |
| sl@0 | 33 |
for (; p != end; ++p) |
| sl@0 | 34 |
{
|
| sl@0 | 35 |
if (!TChar(*p).IsSpace()) |
| sl@0 | 36 |
{
|
| sl@0 | 37 |
return aText.Mid(p - aText.Ptr()); |
| sl@0 | 38 |
} |
| sl@0 | 39 |
} |
| sl@0 | 40 |
// All of aText was whitespace: return empty string |
| sl@0 | 41 |
return TPtrC(); |
| sl@0 | 42 |
} |
| sl@0 | 43 |
|
| sl@0 | 44 |
TPtrC StripLeadingWhiteSpace(const TDesC& aText) |
| sl@0 | 45 |
{
|
| sl@0 | 46 |
return StripLeadingWhiteSpace_inline(aText); |
| sl@0 | 47 |
} |
| sl@0 | 48 |
|
| sl@0 | 49 |
TPtrC FindNextNonEmptyKey |
| sl@0 | 50 |
(const MSortKeyArray& aKeys, |
| sl@0 | 51 |
TSortKeyType aType, |
| sl@0 | 52 |
TInt& aIndex) |
| sl@0 | 53 |
{
|
| sl@0 | 54 |
TPtrC result; |
| sl@0 | 55 |
while (aIndex < aKeys.SortKeyCount()) |
| sl@0 | 56 |
{
|
| sl@0 | 57 |
const TSortKey key(aKeys.SortKeyAt(aIndex)); |
| sl@0 | 58 |
++aIndex; |
| sl@0 | 59 |
if (key.Type() == aType) |
| sl@0 | 60 |
{
|
| sl@0 | 61 |
result.Set(StripLeadingWhiteSpace_inline(key.Text())); |
| sl@0 | 62 |
if (result.Length() > 0) |
| sl@0 | 63 |
{
|
| sl@0 | 64 |
return result; |
| sl@0 | 65 |
} |
| sl@0 | 66 |
} |
| sl@0 | 67 |
} |
| sl@0 | 68 |
return result; |
| sl@0 | 69 |
} |
| sl@0 | 70 |
|
| sl@0 | 71 |
} // namespace SortUtilImpl |
| sl@0 | 72 |
|
| sl@0 | 73 |
// End of file |