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o3de/Code/Sandbox/Plugins/EditorCommon/QPropertyTree/ContextList.h

77 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.
#ifndef CRYINCLUDE_EDITORCOMMON_QPROPERTYTREE_CONTEXTLIST_H
#define CRYINCLUDE_EDITORCOMMON_QPROPERTYTREE_CONTEXTLIST_H
#pragma once
#include <Serialization/IArchive.h>
namespace Serialization
{
class CContextList
{
public:
template<class T>
void Update(T* contextObject)
{
for (size_t i = 0; i < links_.size(); ++i)
{
if (links_[i]->type == TypeID::get<T>())
{
links_[i]->contextObject = (void*)contextObject;
return;
}
}
SContextLink* newLink = new SContextLink;
newLink->type = TypeID::get<T>();
newLink->outer = links_.empty() ? connectedList_ : links_.back();
newLink->contextObject = (void*)contextObject;
tail_.outer = newLink;
links_.push_back(newLink);
}
CContextList()
{
tail_.outer = 0;
tail_.contextObject = 0;
connectedList_ = 0;
}
explicit CContextList(SContextLink* connectedList)
{
tail_.outer = 0;
tail_.contextObject = 0;
connectedList_ = connectedList;
}
~CContextList()
{
for (size_t i = 0; i < links_.size(); ++i)
{
delete links_[i];
}
links_.clear();
}
SContextLink* Tail() { return &tail_; }
private:
SContextLink tail_;
std::vector<SContextLink*> links_;
SContextLink* connectedList_;
};
}
#endif // CRYINCLUDE_EDITORCOMMON_QPROPERTYTREE_CONTEXTLIST_H