/*************************************************************************
 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * Copyright 2008 by Sun Microsystems, Inc.
 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
 * $RCSfile: customcontrolcontainer.cxx,v $
 * $Revision: 1.4 $
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * version 3 along with OpenOffice.org.  If not, see
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// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_fpicker.hxx"
#include "customcontrolcontainer.hxx"

#include <algorithm>
#include <functional>

//-----------------------------------
//
//-----------------------------------

namespace /* private */
{
    void DeleteCustomControl(CCustomControl* aCustomControl)
    {
        delete aCustomControl;
    };

    void AlignCustomControl(CCustomControl* aCustomControl)
    {
        aCustomControl->Align();
    };

    class CSetFontHelper
    {
    public:
        CSetFontHelper(HFONT hFont) :
            m_hFont(hFont)
        {
        }

        void SAL_CALL operator()(CCustomControl* aCustomControl)
        {
            aCustomControl->SetFont(m_hFont);
        }

    private:
        HFONT m_hFont;
    };
}

//-----------------------------------
//
//-----------------------------------

CCustomControlContainer::~CCustomControlContainer()
{
    RemoveAllControls();
}

//-----------------------------------
//
//-----------------------------------

void SAL_CALL CCustomControlContainer::Align()
{
    std::for_each(
        m_ControlContainer.begin(),
        m_ControlContainer.end(),
        AlignCustomControl);
}

//-----------------------------------
//
//-----------------------------------

void SAL_CALL CCustomControlContainer::SetFont(HFONT hFont)
{
    CSetFontHelper aSetFontHelper(hFont);

    std::for_each(
        m_ControlContainer.begin(),
        m_ControlContainer.end(),
        aSetFontHelper);
}

//-----------------------------------
//
//-----------------------------------

void SAL_CALL CCustomControlContainer::AddControl(CCustomControl* aCustomControl)
{
    m_ControlContainer.push_back(aCustomControl);
}

//-----------------------------------
//
//-----------------------------------

void SAL_CALL CCustomControlContainer::RemoveControl(CCustomControl* aCustomControl)
{
    ControlContainer_t::iterator iter_end = m_ControlContainer.end();

    ControlContainer_t::iterator iter =
        std::find(m_ControlContainer.begin(),iter_end,aCustomControl);

    if (iter != iter_end)
    {
        delete *iter;
        m_ControlContainer.remove(aCustomControl);
    }
}

//-----------------------------------
//
//-----------------------------------

void SAL_CALL CCustomControlContainer::RemoveAllControls()
{
    std::for_each(
        m_ControlContainer.begin(),
        m_ControlContainer.end(),
        DeleteCustomControl);

    m_ControlContainer.clear();
}