Kaydet (Commit) 16ea3bec authored tarafından Jan Holesovsky's avatar Jan Holesovsky

Unused, as pointed by Terrence Enger.

üst 36d7f011
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* 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.
*
************************************************************************/
#include "bparr.hxx"
#include <algorithm>
BigPtrArray::BigPtrArray()
{
//container_.reserve(1000);
}
sal_uLong BigPtrArray::Count() const
{
return container_.size();
}
void BigPtrArray::Move(sal_uLong fromPos, sal_uLong toPos)
{
OSL_ENSURE(fromPos < container_.size() && toPos < container_.size(), "BigPtrArray.Move precondition violation");
Insert(container_[fromPos], toPos);
Remove(toPos < fromPos ? fromPos + 1 : fromPos, 1);
}
void BigPtrArray::ForEach(sal_uLong fromPos, sal_uLong toPos, FnForEach fn, void* pArgs)
{
OSL_ENSURE(fromPos < toPos && fromPos < container_.size() && toPos < container_.size(), "BigPtrArray::ForEach precondition violation");
Container_t::const_iterator iter = container_.begin() + fromPos;
Container_t::const_iterator iter_end = container_.begin() + toPos;
for (/*no init*/; iter != iter_end; ++iter)
fn(*iter, pArgs);
}
void BigPtrArray::ForEach(FnForEach fn, void* pArgs)
{
Container_t::const_iterator iter = container_.begin();
Container_t::const_iterator iter_end = container_.end();
for ( /*no init*/; iter != iter_end; ++iter)
fn(*iter, pArgs);
}
ElementPtr BigPtrArray::operator[](sal_uLong pos) const
{
OSL_ENSURE(pos < container_.size(), "BigPtrArray::operator[] precondition violation");
return container_[pos];
}
void BigPtrArray::Insert(const ElementPtr& rElem, sal_uLong pos)
{
OSL_ENSURE(pos <= container_.size(), "BigPtrArray::Insert precondition violation");
rElem->pBigPtrArray_ = this;
rElem->pos_ = pos;
if (pos == container_.size())
container_.push_back(rElem);
else
{
container_.insert(container_.begin() + pos, rElem);
FixElementIndizes(container_.begin(), container_.end());
}
}
void BigPtrArray::Remove( sal_uLong pos, sal_uLong n )
{
OSL_ENSURE((pos < container_.size()) && ((container_.begin() + pos + n) < container_.end()), "BigPtrArray.Remove precondition violation")
container_.erase(container_.begin() + pos, container_.begin() + pos + n);
FixElementIndizes(container_.begin(), container_.end());
}
void BigPtrArray::Replace(sal_uLong pos, const ElementPtr& rElem)
{
OSL_ENSURE(pos < container_.size(), "BigPtrArray::Replace precondition violation");
rElem->pBigPtrArray_ = this;
rElem->pos_ = pos;
container_[pos] = rElem;
}
void BigPtrArray::FixElementIndizes(Container_t::const_iterator begin, Container_t::const_iterator end) const
{
Container_t::const_iterator iter = begin;
for (int i = 0; iter != end; ++iter, i++)
(*iter)->pos_ = i;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* 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 _BPARR_HXX
#define _BPARR_HXX
#include <tools/solar.h>
#include <deque>
class BigPtrArray;
/** Base class for container entries
*/
class BigPtrEntry
{
friend class BigPtrArray;
BigPtrArray* pBigPtrArray_;
sal_uLong pos_;
protected:
BigPtrEntry() : pBigPtrArray_(0), pos_(0)
{}
virtual ~BigPtrEntry()
{}
sal_uLong GetPos() const
{
return pos_;
}
BigPtrArray& GetArray() const
{
return *pBigPtrArray_;
}
};
typedef BigPtrEntry* ElementPtr;
typedef sal_Bool (*FnForEach)(const ElementPtr&, void* pArgs);
/** A container abstraction
*/
class BigPtrArray
{
public:
typedef std::deque<ElementPtr> Container_t;
public:
/**
*/
BigPtrArray();
/** Return the number of entries inserted
into the array
*/
sal_uLong Count() const;
/** Insert an Element into the array at a certain
position
@param rElem
[in] the element
@param pos
[in] the position where to insert the element.
@pre (pos >= 0 && pos <= BigPtrArray.Count())
@post (((oldCount + 1) == BigPtrArray.Count()) && BigPtrArray[pos] == rElem)
*/
void Insert(const ElementPtr& rElem, sal_uLong pos);
/** Remove a specified number of elements starting at a certain position.
@param pos
[in] the position where to start removing elements
@param n
[in] the number of elements to remove
@pre (pos < BigPtrArray.Count() && n <= BigPtrArray.Count())
@post ((oldCount - n) == BigPtrArray.Count())
*/
void Remove(sal_uLong pos, sal_uLong n = 1);
/** Move an entry from a certain position to another on.
@param from
[in]
@param to
[in]
*/
void Move(sal_uLong fromPos, sal_uLong toPos);
/** Replace an entry at a certain position
@param pos
[in] the position of the entry
@param rElem
[in] the new entry
@pre pos < BigPtrArray.Count()
@post (oldCount == BigPtrArray.Count() && BigPtrArray[pos] == rElem)
*/
void Replace(sal_uLong pos, const ElementPtr& rElem);
/** Get the entry at a certain index
@param pos
[in] the position of the entry
@pre pos < BigPtrArray.Count()
*/
ElementPtr operator[](sal_uLong pos) const;
/**
*/
void ForEach(FnForEach fn, void* pArgs = NULL);
/**
*/
void ForEach(sal_uLong fromPos, sal_uLong toPos, FnForEach fn, void* pArgs = NULL);
private:
void FixElementIndizes(Container_t::const_iterator begin, Container_t::const_iterator end) const;
private:
Container_t container_;
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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