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/*
* Array.cpp
*
* Copyright (c) 2009 Jonathan Beck All Rights Reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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 for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <stdlib.h>
#include <plist/Array.h>
#include <algorithm>
namespace PList
{
Array::Array(Node* parent) : Structure(PLIST_ARRAY, parent)
{
_array.clear();
}
Array::Array(plist_t node, Node* parent) : Structure(parent)
{
_node = node;
uint32_t size = plist_array_get_size(_node);
for (uint32_t i = 0; i < size; i++)
{
plist_t subnode = plist_array_get_item(_node, i);
_array.push_back( Node::FromPlist(subnode, this) );
}
}
Array::Array(PList::Array& a) : Structure()
{
_array.clear();
_node = plist_copy(a.GetPlist());
uint32_t size = plist_array_get_size(_node);
for (uint32_t i = 0; i < size; i++)
{
plist_t subnode = plist_array_get_item(_node, i);
_array.push_back( Node::FromPlist(subnode, this) );
}
}
Array& Array::operator=(PList::Array& a)
{
plist_free(_node);
for (unsigned int it = 0; it < _array.size(); it++)
{
delete _array.at(it);
}
_array.clear();
_node = plist_copy(a.GetPlist());
uint32_t size = plist_array_get_size(_node);
for (uint32_t i = 0; i < size; i++)
{
plist_t subnode = plist_array_get_item(_node, i);
_array.push_back( Node::FromPlist(subnode, this) );
}
return *this;
}
Array::~Array()
{
for (unsigned int it = 0; it < _array.size(); it++)
{
delete (_array.at(it));
}
_array.clear();
}
Node* Array::Clone()
{
return new Array(*this);
}
Node* Array::operator[](unsigned int array_index)
{
return _array.at(array_index);
}
void Array::Append(Node* node)
{
if (node)
{
Node* clone = node->Clone();
UpdateNodeParent(clone);
plist_array_append_item(_node, clone->GetPlist());
_array.push_back(clone);
}
}
void Array::Insert(Node* node, unsigned int pos)
{
if (node)
{
Node* clone = node->Clone();
UpdateNodeParent(clone);
plist_array_insert_item(_node, clone->GetPlist(), pos);
std::vector<Node*>::iterator it = _array.begin();
it += pos;
_array.insert(it, clone);
}
}
void Array::Remove(Node* node)
{
if (node)
{
uint32_t pos = plist_array_get_item_index(node->GetPlist());
plist_array_remove_item(_node, pos);
std::vector<Node*>::iterator it = _array.begin();
it += pos;
_array.erase(it);
delete node;
}
}
void Array::Remove(unsigned int pos)
{
plist_array_remove_item(_node, pos);
std::vector<Node*>::iterator it = _array.begin();
it += pos;
delete _array.at(pos);
_array.erase(it);
}
unsigned int Array::GetNodeIndex(Node* node)
{
std::vector<Node*>::iterator it = std::find(_array.begin(), _array.end(), node);
return std::distance (_array.begin(), it);
}
};
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