listview_selected_item.h

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/*
**  ClanLib SDK
**  Copyright (c) 1997-2009 The ClanLib Team
**
**  This software is provided 'as-is', without any express or implied
**  warranty.  In no event will the authors be held liable for any damages
**  arising from the use of this software.
**
**  Permission is granted to anyone to use this software for any purpose,
**  including commercial applications, and to alter it and redistribute it
**  freely, subject to the following restrictions:
**
**  1. The origin of this software must not be misrepresented; you must not
**     claim that you wrote the original software. If you use this software
**     in a product, an acknowledgment in the product documentation would be
**     appreciated but is not required.
**  2. Altered source versions must be plainly marked as such, and must not be
**     misrepresented as being the original software.
**  3. This notice may not be removed or altered from any source distribution.
**
**  Note: Some of the libraries ClanLib may link to may have additional
**  requirements or restrictions.
**
**  File Author(s):
**
**    Harry Storbacka
*/


#pragma once

#include "../api_gui.h"
#include "listview_item.h"

class CL_ListViewSelectedItem_Impl;
class CL_ListViewSelection_Impl;

class CL_API_GUI CL_ListViewSelectedItem
{

public:
        CL_ListViewSelectedItem();

        CL_ListViewSelectedItem(const CL_ListViewItem &item);


public:

        bool is_null() const;

        bool is_item() const;

        CL_ListViewItem get_item();

        CL_ListViewSelectedItem prev();

        CL_ListViewSelectedItem get_next_sibling();


public:


private:

        CL_ListViewSelectedItem(const CL_SharedPtr<CL_ListViewSelectedItem_Impl> &impl);

        CL_SharedPtr<CL_ListViewSelectedItem_Impl> impl;

        friend class CL_ListViewSelection;
};

class CL_API_GUI CL_ListViewSelection
{

public:
        CL_ListViewSelection();


public:

        CL_ListViewSelectedItem get_first();

        CL_ListViewSelectedItem get_last();


public:

        void append(const CL_ListViewItem &item);

        void remove(const CL_ListViewItem &item);

        void clear();


private:
        CL_SharedPtr<CL_ListViewSelection_Impl> impl;
};

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