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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: stdtypes.h,v $
* $Revision: 1.10 $
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef __FRAMEWORK_STDTYPES_H_
#define __FRAMEWORK_STDTYPES_H_
#include <vector>
#include <queue>
#include <hash_map>
//_________________________________________________________________________________________________________________
// own includes
//_________________________________________________________________________________________________________________
#include <general.h>
//_________________________________________________________________________________________________________________
// interface includes
//_________________________________________________________________________________________________________________
#ifndef __COM_SUN_STAR_AWT_KEYEVENT_HPP_
#include <com/sun/star/awt/KeyEvent.hpp>
#endif
//_________________________________________________________________________________________________________________
// other includes
//_________________________________________________________________________________________________________________
#include <comphelper/sequenceasvector.hxx>
#include <cppuhelper/interfacecontainer.hxx>
#include <rtl/ustring.hxx>
//_________________________________________________________________________________________________________________
// namespace
//_________________________________________________________________________________________________________________
namespace framework{
//_________________________________________________________________________________________________________________
// definitions
//_________________________________________________________________________________________________________________
/**
Own hash functions used for stl-structures ... e.g. hash tables/maps ...
*/
struct OUStringHashCode
{
size_t operator()( const ::rtl::OUString& sString ) const
{
return sString.hashCode();
}
};
struct ShortHashCode
{
size_t operator()( const ::sal_Int16& nShort ) const
{
return (size_t)nShort;
}
};
struct Int32HashCode
{
size_t operator()( const ::sal_Int32& nValue ) const
{
return (size_t)nValue;
}
};
struct KeyEventHashCode
{
size_t operator()( const css::awt::KeyEvent& aEvent ) const
{
return (size_t)(aEvent.KeyCode +
//aEvent.KeyChar +
//aEvent.KeyFunc +
aEvent.Modifiers);
}
};
struct KeyEventEqualsFunc
{
bool operator()(const css::awt::KeyEvent aKey1,
const css::awt::KeyEvent aKey2) const
{
return (
(aKey1.KeyCode == aKey2.KeyCode ) &&
//(aKey1.KeyChar == aKey2.KeyChar ) &&
//(aKey1.KeyFunc == aKey2.KeyFunc ) &&
(aKey1.Modifiers == aKey2.Modifiers)
);
}
};
//_________________________________________________________________________________________________________________
/**
Basic string list based on a std::vector()
It implements some additional funtionality which can be usefull but
is missing at the normal vector implementation.
*/
class OUStringList : public ::comphelper::SequenceAsVector< ::rtl::OUString >
{
public:
// insert given element as the first one into the vector
void push_front( const ::rtl::OUString& sElement )
{
insert( begin(), sElement );
}
// search for given element
iterator find( const ::rtl::OUString& sElement )
{
return ::std::find(begin(), end(), sElement);
}
const_iterator findConst( const ::rtl::OUString& sElement ) const
{
return ::std::find(begin(), end(), sElement);
}
// the only way to free used memory realy!
void free()
{
OUStringList().swap( *this );
}
};
//_________________________________________________________________________________________________________________
/**
Basic string queue based on a std::queue()
It implements some additional funtionality which can be usefull but
is missing at the normal std implementation.
*/
typedef ::std::queue< ::rtl::OUString > OUStringQueue;
//_________________________________________________________________________________________________________________
/**
Basic hash based on a std::hash_map() which provides key=[OUString] and value=[template type] pairs
It implements some additional funtionality which can be usefull but
is missing at the normal hash implementation.
*/
template< class TType >
class BaseHash : public ::std::hash_map< ::rtl::OUString ,
TType ,
OUStringHashCode ,
::std::equal_to< ::rtl::OUString > >
{
public:
// the only way to free used memory realy!
void free()
{
BaseHash().swap( *this );
}
};
//_________________________________________________________________________________________________________________
/**
Basic OUString hash.
Key and values are OUStrings.
*/
typedef BaseHash< ::rtl::OUString > OUStringHash;
//_________________________________________________________________________________________________________________
/**
It can be used to map names (e.g. of properties) to her corresponding handles.
Our helper class OPropertySetHelper works optimized with handles but sometimes we have only a property name.
Mapping between these two parts of a property should be done in the fastest way :-)
*/
typedef BaseHash< sal_Int32 > NameToHandleHash;
//_________________________________________________________________________________________________________________
/**
Sometimes we need this template to implement listener container ...
and we need it at different positions ...
So it's better to declare it one times only!
*/
typedef ::cppu::OMultiTypeInterfaceContainerHelperVar< ::rtl::OUString ,
OUStringHashCode ,
::std::equal_to< ::rtl::OUString > > ListenerHash;
} // namespace framework
#endif // #ifndef __FRAMEWORK_STDTYPES_H_
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