text: /*
   * This source file is part of RmlUi, the HTML/CSS Interface Middleware
   *
   * For the latest information, see http://github.com/mikke89/RmlUi
   *
   * Copyright (c) 2008-2010 CodePoint Ltd, Shift Technology Ltd
   * Copyright (c) 2019 The RmlUi Team, and contributors
   *
   * Permission is hereby granted, free of charge, to any person obtaining a copy
   * of this software and associated documentation files (the "Software"), to deal
   * in the Software without restriction, including without limitation the rights
   * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
   * copies of the Software, and to permit persons to whom the Software is
   * furnished to do so, subject to the following conditions:
   *
   * The above copyright notice and this permission notice shall be included in
   * all copies or substantial portions of the Software.
   * 
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
   * THE SOFTWARE.
   *
   */
  #ifndef RMLUICOREPROPERTIESITERATORVIEW_H
  #define RMLUICOREPROPERTIESITERATORVIEW_H
  
  #include "Types.h"
  
  namespace Rml {
  namespace Core {
  
  class PropertiesIterator;
  
  /**
  	Provides an iterator for properties defined in the element's style or definition.
  	Construct it through the desired Element.
  	Warning: Modifying the underlying style invalidates the iterator.
  
  	Usage:
  		for(auto it = element.IterateLocalProperties(); !it.AtEnd(); ++it) { ... }
  
  	Note: Not an std-style iterator. Implemented as a wrapper over the internal
  	iterator to avoid exposing internal headers to the user.
  
  	@author Michael R. P. Ragazzon
   */
  
  class RMLUICORE_API PropertiesIteratorView {
  public:
  	PropertiesIteratorView(UniquePtr<PropertiesIterator> ptr);
  	PropertiesIteratorView(PropertiesIteratorView&& other) noexcept;
  	PropertiesIteratorView& operator=(PropertiesIteratorView&& other) noexcept;
  	PropertiesIteratorView(const PropertiesIteratorView& other) = delete;
  	PropertiesIteratorView& operator=(const PropertiesIteratorView&) = delete;
  	~PropertiesIteratorView();
  
  	PropertiesIteratorView& operator++();
  
  	// Returns true when all properties have been iterated over.
  	// @warning The getters and operator++ can only be called if the iterator is not at the end.
  	bool AtEnd() const;
  
  	PropertyId GetId() const;
  	const String& GetName() const;
  	const Property& GetProperty() const;
  
  private:
  	UniquePtr<PropertiesIterator> ptr;
  };
  
  }
  }
  
  #endif