/**************************************************************
 * 
 * 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_reportdesign.hxx"
#include "statusbarcontroller.hxx"

#include <svx/zoomsliderctrl.hxx>
#include <svx/zoomctrl.hxx>
#include <svx/svxids.hrc>
#include <svx/zoomitem.hxx>
#include <svx/zoomslideritem.hxx>

#include <vcl/svapp.hxx>
#include <vcl/status.hxx>
#include <vos/mutex.hxx>
#include <toolkit/helper/vclunohelper.hxx>

namespace rptui
{
	using namespace svt;
	using namespace com::sun::star::uno;
	using namespace com::sun::star::beans;
	using namespace com::sun::star::lang;
	using namespace ::com::sun::star::frame;
	using namespace ::com::sun::star::util;

::rtl::OUString SAL_CALL OStatusbarController::getImplementationName() throw( RuntimeException )
{
	return getImplementationName_Static();
}

//------------------------------------------------------------------------------
::rtl::OUString OStatusbarController::getImplementationName_Static() throw( RuntimeException )
{
	return ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.report.comp.StatusbarController"));
}
//------------------------------------------------------------------------------
Sequence< ::rtl::OUString> OStatusbarController::getSupportedServiceNames_Static(void) throw( RuntimeException )
{
	Sequence< ::rtl::OUString> aSupported(1);
	aSupported.getArray()[0] = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.frame.StatusbarController"));
	return aSupported;
}
// -----------------------------------------------------------------------------
::sal_Bool SAL_CALL OStatusbarController::supportsService( const ::rtl::OUString& ServiceName ) throw (RuntimeException)
{
    return ::comphelper::existsValue(ServiceName,getSupportedServiceNames_Static());
}
//-------------------------------------------------------------------------
Sequence< ::rtl::OUString> SAL_CALL OStatusbarController::getSupportedServiceNames() throw(RuntimeException)
{
	return getSupportedServiceNames_Static();
}
// -------------------------------------------------------------------------
Reference< XInterface > OStatusbarController::create(Reference< XComponentContext > const & xContext)
{
	return *(new OStatusbarController(Reference< XMultiServiceFactory >(xContext->getServiceManager(),UNO_QUERY)));
}
IMPLEMENT_FORWARD_XINTERFACE2(OStatusbarController, ::svt::StatusbarController,OStatusbarController_BASE)

OStatusbarController::OStatusbarController(const Reference< XMultiServiceFactory >& _rxORB) 
: m_nSlotId(0)
,m_nId(1)
{ 
    m_xServiceManager = _rxORB;
}
// -----------------------------------------------------------------------------
void SAL_CALL OStatusbarController::initialize( const Sequence< Any >& _rArguments ) throw (Exception, RuntimeException)
{
	StatusbarController::initialize(_rArguments);
	vos::OGuard aSolarMutexGuard( Application::GetSolarMutex() );
	::osl::MutexGuard aGuard(m_aMutex);

    StatusBar* pStatusBar = static_cast<StatusBar*>(VCLUnoHelper::GetWindow(m_xParentWindow));
    if ( pStatusBar )
    {
        const sal_uInt16 nCount = pStatusBar->GetItemCount();
	    for (sal_uInt16 nPos = 0; nPos < nCount; ++nPos)
	    {
		    const sal_uInt16 nItemId = pStatusBar->GetItemId(nPos);
		    if ( pStatusBar->GetItemCommand(nItemId) == String(m_aCommandURL) )
		    {
			    m_nId = nItemId;
			    break;
		    }
	    }

	    SfxStatusBarControl *pController = 0;
        if ( m_aCommandURL.equalsAscii(".uno:ZoomSlider") )
        {
            pController = new SvxZoomSliderControl(m_nSlotId = SID_ATTR_ZOOMSLIDER,m_nId,*pStatusBar);
        } // if ( m_aCommandURL.equalsAscii(".uno:ZoomSlider") )
        else if ( m_aCommandURL.equalsAscii(".uno:Zoom") )
        {
            pController = new SvxZoomStatusBarControl(m_nSlotId = SID_ATTR_ZOOM,m_nId,*pStatusBar);
        }

        if ( pController )
        {
            m_rController.set( pController );
            if ( m_rController.is() )
            {
                m_rController->initialize(_rArguments);
                m_rController->update();
            }
        }

        addStatusListener(m_aCommandURL);
        update();
    }
}
// XStatusListener
void SAL_CALL OStatusbarController::statusChanged( const FeatureStateEvent& _aEvent)throw ( RuntimeException )
{
    ::vos::OGuard aSolarGuard( Application::GetSolarMutex() );
    ::osl::MutexGuard aGuard(m_aMutex);

    if ( m_rController.is() )
    {
        if ( m_aCommandURL.equalsAscii(".uno:ZoomSlider") )
        {
            Sequence< PropertyValue > aSeq;
            if ( (_aEvent.State >>= aSeq) && aSeq.getLength() == 2 )
            {
                SvxZoomSliderItem aZoomSlider(100,20,400);
                aZoomSlider.PutValue(_aEvent.State);
                static_cast<SvxZoomSliderControl*>(m_rController.get())->StateChanged(m_nSlotId,SFX_ITEM_AVAILABLE,&aZoomSlider);
            }
        } // if ( m_aCommandURL.equalsAscii(".uno:ZoomSlider") )
        else if ( m_aCommandURL.equalsAscii(".uno:Zoom") )
        {
            Sequence< PropertyValue > aSeq;
            if ( (_aEvent.State >>= aSeq) && aSeq.getLength() == 3 )
            {
                SvxZoomItem aZoom;
                aZoom.PutValue(_aEvent.State);
                static_cast<SvxZoomStatusBarControl*>(m_rController.get())->StateChanged(m_nSlotId,SFX_ITEM_AVAILABLE,&aZoom);
            }
        }
    }
}

// XStatusbarController
::sal_Bool SAL_CALL OStatusbarController::mouseButtonDown(const ::com::sun::star::awt::MouseEvent& _aEvent)throw (::com::sun::star::uno::RuntimeException)
{
    return m_rController.is() && m_rController->mouseButtonDown(_aEvent);
}

::sal_Bool SAL_CALL OStatusbarController::mouseMove(    const ::com::sun::star::awt::MouseEvent& _aEvent)throw (::com::sun::star::uno::RuntimeException)
{
    return m_rController.is() && m_rController->mouseMove(_aEvent);
}

::sal_Bool SAL_CALL OStatusbarController::mouseButtonUp(    const ::com::sun::star::awt::MouseEvent& _aEvent)throw (::com::sun::star::uno::RuntimeException)
{
    return m_rController.is() && m_rController->mouseButtonUp(_aEvent);
}

void SAL_CALL OStatusbarController::command(
    const ::com::sun::star::awt::Point& aPos,
    ::sal_Int32 nCommand,
    ::sal_Bool bMouseEvent,
    const ::com::sun::star::uno::Any& aData )
throw (::com::sun::star::uno::RuntimeException)
{
    if ( m_rController.is() )
        m_rController->command( aPos, nCommand, bMouseEvent, aData );
}

void SAL_CALL OStatusbarController::paint(
    const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XGraphics >& xGraphics,
    const ::com::sun::star::awt::Rectangle& rOutputRectangle,
    ::sal_Int32 nStyle )
throw (::com::sun::star::uno::RuntimeException)
{
    if ( m_rController.is() )
        m_rController->paint( xGraphics, rOutputRectangle, nStyle );
}

void SAL_CALL OStatusbarController::click(
    const ::com::sun::star::awt::Point& aPos )
throw (::com::sun::star::uno::RuntimeException)
{
    if ( m_rController.is() )
        m_rController->click( aPos );
}

void SAL_CALL OStatusbarController::doubleClick(
    const ::com::sun::star::awt::Point& aPos )
throw (::com::sun::star::uno::RuntimeException)
{
    if ( m_rController.is() )
        m_rController->doubleClick( aPos );
}
// -----------------------------------------------------------------------------
void SAL_CALL OStatusbarController::update() throw ( RuntimeException )
{
    ::svt::StatusbarController::update();
    if ( m_rController.is() )
        m_rController->update();
}
// -----------------------------------------------------------------------------
// XComponent
void SAL_CALL OStatusbarController::dispose() throw (::com::sun::star::uno::RuntimeException)
{
    if ( m_rController.is() )
        ::comphelper::disposeComponent( m_rController );

    svt::StatusbarController::dispose();
}
// =============================================================================
} // rptui
// =============================================================================