You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
67 lines
2.2 KiB
C++
67 lines
2.2 KiB
C++
/*
|
|
* All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
|
|
* its licensors.
|
|
*
|
|
* For complete copyright and license terms please see the LICENSE at the root of this
|
|
* distribution (the "License"). All use of this software is governed by the License,
|
|
* or, if provided, by the license below or the license accompanying this file. Do not
|
|
* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
*
|
|
*/
|
|
// Original file Copyright Crytek GMBH or its affiliates, used under license.
|
|
|
|
// Description : Utility class to help in STL algorithms on containers with
|
|
// CStrings when intending to use case insensitive searches or sorting for
|
|
// example.
|
|
|
|
|
|
#ifndef CRYINCLUDE_EDITOR_UTIL_STRINGNOCASEPREDICATE_H
|
|
#define CRYINCLUDE_EDITOR_UTIL_STRINGNOCASEPREDICATE_H
|
|
#pragma once
|
|
|
|
/*
|
|
Utility class to help in STL algorithms on containers with CStrings
|
|
when intending to use case insensitive searches or sorting for example.
|
|
|
|
e.g.
|
|
std::vector< CString > v;
|
|
...
|
|
std::sort( v.begin(), v.end(), CStringNoCasePredicate::LessThan() );
|
|
std::find_if( v.begin(), v.end(), CStringNoCasePredicate::Equal( stringImLookingFor ) );
|
|
*/
|
|
class CStringNoCasePredicate
|
|
{
|
|
public:
|
|
//////////////////////////////////////////////////////////////////////////
|
|
struct Equal
|
|
{
|
|
Equal(const QString& referenceString)
|
|
: m_referenceString(referenceString)
|
|
{
|
|
}
|
|
|
|
bool operator() (const QString& arg) const
|
|
{
|
|
return (m_referenceString.compare(arg, Qt::CaseInsensitive) == 0);
|
|
}
|
|
|
|
private:
|
|
const QString& m_referenceString;
|
|
};
|
|
//////////////////////////////////////////////////////////////////////////
|
|
|
|
//////////////////////////////////////////////////////////////////////////
|
|
struct LessThan
|
|
{
|
|
bool operator() (const QString& arg1, const QString& arg2) const
|
|
{
|
|
return (arg1.CompareNoCase(arg2) < 0);
|
|
}
|
|
};
|
|
//////////////////////////////////////////////////////////////////////////
|
|
};
|
|
|
|
|
|
#endif // CRYINCLUDE_EDITOR_UTIL_STRINGNOCASEPREDICATE_H
|