/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
 * This file is part of the LibreOffice project.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   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 .
 */

#include <toolkit/controls/tabpagemodel.hxx>

#include <vcl/svapp.hxx>
#include <vcl/window.hxx>
#include <vcl/wall.hxx>
#include <toolkit/helper/property.hxx>
#include <toolkit/controls/stdtabcontroller.hxx>
#include <com/sun/star/awt/UnoControlDialogModelProvider.hpp>
#include <com/sun/star/awt/tab/XTabPage.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <cppuhelper/supportsservice.hxx>
#include <cppuhelper/typeprovider.hxx>
#include <tools/debug.hxx>
#include <tools/diagnose_ex.h>
#include <comphelper/sequence.hxx>
#include <vcl/outdev.hxx>

#include <toolkit/helper/vclunohelper.hxx>
#include <unotools/ucbstreamhelper.hxx>
#include <vcl/graph.hxx>
#include <vcl/image.hxx>
#include <toolkit/controls/geometrycontrolmodel.hxx>
#include <toolkit/controls/controlmodelcontainerbase.hxx>
#include <toolkit/controls/unocontrolcontainer.hxx>
#include <cppuhelper/basemutex.hxx>
#include <cppuhelper/implbase2.hxx>

#include "helper/unopropertyarrayhelper.hxx"

using namespace ::com::sun::star;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::awt;

UnoControlTabPageModel::UnoControlTabPageModel( Reference< XComponentContext > const & i_factory )
    :ControlModelContainerBase( i_factory )
{
    ImplRegisterProperty( BASEPROPERTY_DEFAULTCONTROL );
    ImplRegisterProperty( BASEPROPERTY_TITLE );
    ImplRegisterProperty( BASEPROPERTY_HELPTEXT );
    ImplRegisterProperty( BASEPROPERTY_HELPURL );
}

OUString SAL_CALL UnoControlTabPageModel::getImplementationName() throw(css::uno::RuntimeException, std::exception)
{
    return OUString("stardiv.Toolkit.UnoControlTabPageModel");
}

css::uno::Sequence< OUString > SAL_CALL UnoControlTabPageModel::getSupportedServiceNames() throw(css::uno::RuntimeException, std::exception)
{
    css::uno::Sequence< OUString > aNames = ControlModelContainerBase::getSupportedServiceNames( );
    aNames.realloc( aNames.getLength() + 1 );
    aNames[ aNames.getLength() - 1 ] = OUString("com.sun.star.awt.tab.UnoControlTabPageModel");
    return aNames;
}

OUString UnoControlTabPageModel::getServiceName( ) throw(RuntimeException, std::exception)
{
    return OUString("com.sun.star.awt.tab.UnoControlTabPageModel");
}

Any UnoControlTabPageModel::ImplGetDefaultValue( sal_uInt16 nPropId ) const
{
    Any aAny;

    switch ( nPropId )
    {
        case BASEPROPERTY_DEFAULTCONTROL:
            aAny <<= OUString("com.sun.star.awt.tab.UnoControlTabPage");
            break;
        default:
            aAny = UnoControlModel::ImplGetDefaultValue( nPropId );
    }

    return aAny;
}

::cppu::IPropertyArrayHelper& UnoControlTabPageModel::getInfoHelper()
{
    static UnoPropertyArrayHelper* pHelper = NULL;
    if ( !pHelper )
    {
        Sequence<sal_Int32> aIDs = ImplGetPropertyIds();
        pHelper = new UnoPropertyArrayHelper( aIDs );
    }
    return *pHelper;
}
// beans::XMultiPropertySet
uno::Reference< beans::XPropertySetInfo > UnoControlTabPageModel::getPropertySetInfo(  ) throw(uno::RuntimeException, std::exception)
{
    static uno::Reference< beans::XPropertySetInfo > xInfo( createPropertySetInfo( getInfoHelper() ) );
    return xInfo;
}
////----- XInitialization -------------------------------------------------------------------
void SAL_CALL UnoControlTabPageModel::initialize (const Sequence<Any>& rArguments)
            throw (com::sun::star::uno::Exception, com::sun::star::uno::RuntimeException, std::exception)
{
    sal_Int16 nPageId = -1;
    if ( rArguments.getLength() == 1 )
    {
         if ( !( rArguments[ 0 ] >>= nPageId ))
             throw lang::IllegalArgumentException();
        m_nTabPageId = nPageId;
    }
    else if ( rArguments.getLength() == 2 )
    {
        if ( !( rArguments[ 0 ] >>= nPageId ))
             throw lang::IllegalArgumentException();
        m_nTabPageId = nPageId;
        OUString sURL;
        if ( !( rArguments[ 1 ] >>= sURL ))
            throw lang::IllegalArgumentException();
        Reference<container::XNameContainer > xDialogModel = awt::UnoControlDialogModelProvider::create( m_xContext, sURL );
        if ( xDialogModel.is() )
        {
            Sequence< OUString> aNames = xDialogModel->getElementNames();
            const OUString* pIter = aNames.getConstArray();
            const OUString* pEnd = pIter + aNames.getLength();
            for(;pIter != pEnd;++pIter)
            {
                try
                {
                    Any aElement(xDialogModel->getByName(*pIter));
                    xDialogModel->removeByName(*pIter);
                    insertByName(*pIter,aElement);
                }
                catch(const Exception& ex)
                {
                    (void)ex;
                }
            }
            Reference<XPropertySet> xDialogProp(xDialogModel,UNO_QUERY);
            if ( xDialogProp.is() )
            {
                static const OUString s_sResourceResolver("ResourceResolver");
                Reference<XPropertySet> xThis(*this,UNO_QUERY);
                xThis->setPropertyValue(s_sResourceResolver,xDialogProp->getPropertyValue(s_sResourceResolver));
                xThis->setPropertyValue(GetPropertyName(BASEPROPERTY_TITLE),xDialogProp->getPropertyValue(GetPropertyName(BASEPROPERTY_TITLE)));
                xThis->setPropertyValue(GetPropertyName(BASEPROPERTY_HELPTEXT),xDialogProp->getPropertyValue(GetPropertyName(BASEPROPERTY_HELPTEXT)));
                xThis->setPropertyValue(GetPropertyName(BASEPROPERTY_HELPURL),xDialogProp->getPropertyValue(GetPropertyName(BASEPROPERTY_HELPURL)));
            }
        }
    }
    else
        m_nTabPageId = -1;
}


UnoControlTabPage::UnoControlTabPage( const uno::Reference< uno::XComponentContext >& rxContext )
    :UnoControlTabPage_Base(rxContext)
    ,m_bWindowListener(false)
{
    maComponentInfos.nWidth = 280;
    maComponentInfos.nHeight = 400;
}
UnoControlTabPage::~UnoControlTabPage()
{
}

OUString UnoControlTabPage::GetComponentServiceName()
{
    return OUString("TabPageModel");
}

OUString SAL_CALL UnoControlTabPage::getImplementationName()
    throw (css::uno::RuntimeException, std::exception)
{
    return OUString("stardiv.Toolkit.UnoControlTabPage");
}

sal_Bool SAL_CALL UnoControlTabPage::supportsService(OUString const & ServiceName)
    throw (css::uno::RuntimeException, std::exception)
{
    return cppu::supportsService(this, ServiceName);
}

css::uno::Sequence<OUString> SAL_CALL UnoControlTabPage::getSupportedServiceNames()
    throw (css::uno::RuntimeException, std::exception)
{
    css::uno::Sequence< OUString > aSeq(1);
    aSeq[0] = OUString("com.sun.star.awt.tab.UnoControlTabPage");
    return aSeq;
}

void UnoControlTabPage::dispose() throw(RuntimeException, std::exception)
{
    SolarMutexGuard aSolarGuard;

    lang::EventObject aEvt;
    aEvt.Source = static_cast< ::cppu::OWeakObject* >( this );
    ControlContainerBase::dispose();
}

void SAL_CALL UnoControlTabPage::disposing( const lang::EventObject& Source )throw(RuntimeException, std::exception)
{
     ControlContainerBase::disposing( Source );
}

void UnoControlTabPage::createPeer( const Reference< XToolkit > & rxToolkit, const Reference< XWindowPeer >  & rParentPeer ) throw(RuntimeException, std::exception)
{
    SolarMutexGuard aSolarGuard;
    ImplUpdateResourceResolver();

    UnoControlContainer::createPeer( rxToolkit, rParentPeer );

    Reference < tab::XTabPage > xTabPage( getPeer(), UNO_QUERY );
    if ( xTabPage.is() )
    {
        if ( !m_bWindowListener )
        {
            Reference< XWindowListener > xWL( static_cast< cppu::OWeakObject*>( this ), UNO_QUERY );
            addWindowListener( xWL );
            m_bWindowListener = true;
        }
    }
}

static ::Size ImplMapPixelToAppFont( OutputDevice* pOutDev, const ::Size& aSize )
{
    ::Size aTmp = pOutDev->PixelToLogic( aSize, MAP_APPFONT );
    return aTmp;
}
// ::com::sun::star::awt::XWindowListener
void SAL_CALL UnoControlTabPage::windowResized( const ::com::sun::star::awt::WindowEvent& e )
throw (::com::sun::star::uno::RuntimeException, std::exception)
{
    OutputDevice*pOutDev = Application::GetDefaultDevice();
    DBG_ASSERT( pOutDev, "Missing Default Device!" );
    if ( pOutDev && !mbSizeModified )
    {
        // Currentley we are simply using MAP_APPFONT
        ::Size aAppFontSize( e.Width, e.Height );

        Reference< XControl > xDialogControl( *this, UNO_QUERY_THROW );
        Reference< XDevice > xDialogDevice( xDialogControl->getPeer(), UNO_QUERY );
        OSL_ENSURE( xDialogDevice.is(), "UnoDialogControl::windowResized: no peer, but a windowResized event?" );
        if ( xDialogDevice.is() )
        {
            DeviceInfo aDeviceInfo( xDialogDevice->getInfo() );
            aAppFontSize.Width() -= aDeviceInfo.LeftInset + aDeviceInfo.RightInset;
            aAppFontSize.Height() -= aDeviceInfo.TopInset + aDeviceInfo.BottomInset;
        }

        aAppFontSize = ImplMapPixelToAppFont( pOutDev, aAppFontSize );

        // Remember that changes have been done by listener. No need to
        // update the position because of property change event.
        mbSizeModified = true;
        Sequence< OUString > aProps( 2 );
        Sequence< Any > aValues( 2 );
        // Properties in a sequence must be sorted!
        aProps[0] = "Height";
        aProps[1] = "Width";
        aValues[0] <<= aAppFontSize.Height();
        aValues[1] <<= aAppFontSize.Width();

        ImplSetPropertyValues( aProps, aValues, true );
        mbSizeModified = false;
    }
}

void SAL_CALL UnoControlTabPage::windowMoved( const ::com::sun::star::awt::WindowEvent& e )
throw (::com::sun::star::uno::RuntimeException, std::exception)
{
    OutputDevice*pOutDev = Application::GetDefaultDevice();
    DBG_ASSERT( pOutDev, "Missing Default Device!" );
    if ( pOutDev && !mbPosModified )
    {
        // Currentley we are simply using MAP_APPFONT
        ::Size aTmp( e.X, e.Y );
        aTmp = ImplMapPixelToAppFont( pOutDev, aTmp );

        // Remember that changes have been done by listener. No need to
        // update the position because of property change event.
        mbPosModified = true;
        Sequence< OUString > aProps( 2 );
        Sequence< Any > aValues( 2 );
        aProps[0] = "PositionX";
        aProps[1] = "PositionY";
        aValues[0] <<= aTmp.Width();
        aValues[1] <<= aTmp.Height();

        ImplSetPropertyValues( aProps, aValues, true );
        mbPosModified = false;
    }
}

void SAL_CALL UnoControlTabPage::windowShown( const ::com::sun::star::lang::EventObject& e )
throw (::com::sun::star::uno::RuntimeException, std::exception)
{
    (void)e;
}

void SAL_CALL UnoControlTabPage::windowHidden( const ::com::sun::star::lang::EventObject& e )
throw (::com::sun::star::uno::RuntimeException, std::exception)
{
    (void)e;
}

extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface * SAL_CALL
stardiv_Toolkit_UnoControlTabPageModel_get_implementation(
    css::uno::XComponentContext *context,
    css::uno::Sequence<css::uno::Any> const &)
{
    return cppu::acquire(new UnoControlTabPageModel(context));
}

extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface * SAL_CALL
stardiv_Toolkit_UnoControlTabPage_get_implementation(
    css::uno::XComponentContext *context,
    css::uno::Sequence<css::uno::Any> const &)
{
    return cppu::acquire(new UnoControlTabPage(context));
}

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
