/**************************************************************
 *
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 *
 *************************************************************/

// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_framework.hxx"

#include <uielement/statusbaritem.hxx>
#include <vcl/status.hxx>
#include <vcl/svapp.hxx>
#include <vos/mutex.hxx>

#include <com/sun/star/ui/ItemStyle.hpp>

using namespace com::sun::star::ui;

using rtl::OUString;
using com::sun::star::uno::RuntimeException;

namespace framework
{

namespace
{
static sal_uInt16 impl_convertItemBitsToItemStyle( sal_Int16 nItemBits )
{
    sal_uInt16 nStyle( 0 );

    if ( ( nItemBits & SIB_RIGHT ) == SIB_RIGHT )
        nStyle |= ItemStyle::ALIGN_RIGHT;
    else if ( ( nItemBits & SIB_LEFT ) == SIB_LEFT )
        nStyle |= ItemStyle::ALIGN_LEFT;
    else
        nStyle |= ItemStyle::ALIGN_CENTER;

    if ( ( nItemBits & SIB_FLAT ) == SIB_FLAT )
        nStyle |= ItemStyle::DRAW_FLAT;
    else if ( ( nItemBits & SIB_OUT ) == SIB_OUT )
        nStyle |= ItemStyle::DRAW_OUT3D;
    else
        nStyle |= ItemStyle::DRAW_IN3D;

    if ( ( nItemBits & SIB_AUTOSIZE ) == SIB_AUTOSIZE )
        nStyle |= ItemStyle::AUTO_SIZE;

    if ( ( nItemBits & SIB_USERDRAW ) == SIB_USERDRAW )
        nStyle |= ItemStyle::OWNER_DRAW;

    return nStyle;
}
}

StatusbarItem::StatusbarItem(
    StatusBar              *pStatusBar,
    AddonStatusbarItemData *pItemData,
    sal_uInt16              nId,
    const rtl::OUString&    aCommand )
    : StatusbarItem_Base( m_aMutex )
    , m_pStatusBar( pStatusBar )
    , m_pItemData( pItemData )
    , m_nId( nId )
    , m_nStyle( 0 )
    , m_aCommand( aCommand )
{
    if ( m_pStatusBar )
        m_nStyle = impl_convertItemBitsToItemStyle(
            m_pStatusBar->GetItemBits( m_nId ) );
}

StatusbarItem::~StatusbarItem()
{
}

void SAL_CALL StatusbarItem::disposing()
{
    osl::MutexGuard aGuard( m_aMutex );
    m_pItemData = 0;
    m_pStatusBar = 0;
}

OUString SAL_CALL StatusbarItem::getCommand()
throw (RuntimeException)
{
    osl::MutexGuard aGuard( m_aMutex );
    return m_aCommand;
}

::sal_uInt16 SAL_CALL StatusbarItem::getItemId()
throw (RuntimeException)
{
    osl::MutexGuard aGuard( m_aMutex );
    return m_nId;
}

::sal_uInt32 SAL_CALL StatusbarItem::getWidth()
throw (RuntimeException)
{
    vos::OGuard aSolarGuard( Application::GetSolarMutex() );
    osl::MutexGuard aGuard( m_aMutex );
    if ( m_pStatusBar )
        return m_pStatusBar->GetItemWidth( m_nId );

    return ::sal_uInt32(0);
}

::sal_uInt16 SAL_CALL StatusbarItem::getStyle()
throw (RuntimeException)
{
    osl::MutexGuard aGuard( m_aMutex );
    return m_nStyle;
}

::sal_Int32 SAL_CALL StatusbarItem::getOffset()
throw (RuntimeException)
{
    vos::OGuard aSolarGuard( Application::GetSolarMutex() );
    osl::MutexGuard aGuard( m_aMutex );
    if ( m_pStatusBar )
        return m_pStatusBar->GetItemOffset( m_nId );

    return ::sal_Int32(0);
}

::com::sun::star::awt::Rectangle SAL_CALL StatusbarItem::getItemRect()
throw (RuntimeException)
{
    vos::OGuard aSolarGuard( Application::GetSolarMutex() );
    osl::MutexGuard aGuard( m_aMutex );
    ::com::sun::star::awt::Rectangle aAWTRect;
    if ( m_pStatusBar )
    {
        Rectangle aRect = m_pStatusBar->GetItemRect( m_nId );
        return ::com::sun::star::awt::Rectangle( aRect.Left(),
                                                 aRect.Top(),
                                                 aRect.GetWidth(),
                                                 aRect.GetHeight() );
    }

    return aAWTRect;
}

OUString SAL_CALL StatusbarItem::getText()
throw (RuntimeException)
{
    vos::OGuard aSolarGuard( Application::GetSolarMutex() );
    osl::MutexGuard aGuard( m_aMutex );
    if ( m_pStatusBar )
        return m_pStatusBar->GetItemText( m_nId );

    return OUString();
}

void SAL_CALL StatusbarItem::setText( const OUString& rText )
throw (RuntimeException)
{
    vos::OGuard aSolarGuard( Application::GetSolarMutex() );
    osl::MutexGuard aGuard( m_aMutex );
    if ( m_pStatusBar )
        m_pStatusBar->SetItemText( m_nId, rText );;
}

OUString SAL_CALL StatusbarItem::getHelpText()
throw (RuntimeException)
{
    vos::OGuard aSolarGuard( Application::GetSolarMutex() );
    osl::MutexGuard aGuard( m_aMutex );
    if ( m_pStatusBar )
        return m_pStatusBar->GetHelpText( m_nId );

    return OUString();
}

void SAL_CALL StatusbarItem::setHelpText( const OUString& rHelpText )
throw (RuntimeException)
{
    vos::OGuard aSolarGuard( Application::GetSolarMutex() );
    osl::MutexGuard aGuard( m_aMutex );
    if ( m_pStatusBar )
        m_pStatusBar->SetHelpText( m_nId, rHelpText );;
}

OUString SAL_CALL StatusbarItem::getQuickHelpText()
throw (RuntimeException)
{
    vos::OGuard aSolarGuard( Application::GetSolarMutex() );
    osl::MutexGuard aGuard( m_aMutex );
    if ( m_pStatusBar )
        return m_pStatusBar->GetHelpText( m_nId );

    return OUString();
}

void SAL_CALL StatusbarItem::setQuickHelpText( const OUString& rQuickHelpText )
throw (RuntimeException)
{
    vos::OGuard aSolarGuard( Application::GetSolarMutex() );
    osl::MutexGuard aGuard( m_aMutex );
    if ( m_pStatusBar )
        m_pStatusBar->SetQuickHelpText( m_nId, rQuickHelpText );
}

OUString SAL_CALL StatusbarItem::getAccessibleName()
throw (RuntimeException)
{
    vos::OGuard aSolarGuard( Application::GetSolarMutex() );
    osl::MutexGuard aGuard( m_aMutex );
    if ( m_pStatusBar )
        return m_pStatusBar->GetAccessibleName( m_nId );

    return OUString();
}

void SAL_CALL StatusbarItem::setAccessibleName( const OUString& rAccessibleName )
throw (RuntimeException)
{
    vos::OGuard aSolarGuard( Application::GetSolarMutex() );
    osl::MutexGuard aGuard( m_aMutex );
    if ( m_pStatusBar )
        m_pStatusBar->SetAccessibleName( m_nId, rAccessibleName );
}

::sal_Bool SAL_CALL StatusbarItem::getVisible()
throw (RuntimeException)
{
    vos::OGuard aSolarGuard( Application::GetSolarMutex() );
    osl::MutexGuard aGuard( m_aMutex );
    if ( m_pStatusBar )
        return m_pStatusBar->IsItemVisible( m_nId );

    return sal_False;
}

void SAL_CALL StatusbarItem::setVisible( ::sal_Bool bVisible )
throw (RuntimeException)
{
    vos::OGuard aSolarGuard( Application::GetSolarMutex() );
    osl::MutexGuard aGuard( m_aMutex );
    if ( !m_pStatusBar )
        return;

    if ( bVisible != m_pStatusBar->IsItemVisible( m_nId ) )
    {
        if ( bVisible )
            m_pStatusBar->ShowItem( m_nId );
        else
            m_pStatusBar->HideItem( m_nId );
    }
}

void SAL_CALL StatusbarItem::repaint(  )
throw (RuntimeException)
{
    vos::OGuard aSolarGuard( Application::GetSolarMutex() );
    osl::MutexGuard aGuard( m_aMutex );
    if ( m_pStatusBar )
    {
        m_pStatusBar->RedrawItem( m_nId );
    }
}

}