/*
 Copyright (C) 2010-2017 Kristian Duske

 This file is part of TrenchBroom.

 TrenchBroom is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 the Free Software Foundation, either version 3 of the License, or
 (at your option) any later version.

 TrenchBroom 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 General Public License for more details.

 You should have received a copy of the GNU General Public License
 along with TrenchBroom. If not, see <http://www.gnu.org/licenses/>.
 */

#pragma once

#include "Macros.h"
#include "View/Tool.h"

#include <memory>

namespace TrenchBroom {
namespace Model {
class BrushNode;
}

namespace Renderer {
class BrushRenderer;
class RenderBatch;
class RenderContext;
} // namespace Renderer

namespace View {
class Grid;
class MapDocument;

class CreateBrushToolBase : public Tool {
protected:
  std::weak_ptr<MapDocument> m_document;

private:
  Model::BrushNode* m_brush;
  Renderer::BrushRenderer* m_brushRenderer;

public:
  CreateBrushToolBase(bool initiallyActive, std::weak_ptr<MapDocument> document);
  ~CreateBrushToolBase() override;

public:
  const Grid& grid() const;

  void createBrush();
  void cancel();

  void render(Renderer::RenderContext& renderContext, Renderer::RenderBatch& renderBatch);

private:
  void renderBrush(Renderer::RenderContext& renderContext, Renderer::RenderBatch& renderBatch);

protected:
  void updateBrush(Model::BrushNode* brush);

private:
  virtual void doBrushWasCreated();

  deleteCopyAndMove(CreateBrushToolBase);
};
} // namespace View
} // namespace TrenchBroom
