/* -*- 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 <helper/uielementwrapperbase.hxx>

#include <com/sun/star/beans/PropertyAttribute.hpp>

#include <com/sun/star/beans/PropertyValue.hpp>

#include <vcl/svapp.hxx>

#include <comphelper/sequence.hxx>

const int UIELEMENT_PROPHANDLE_RESOURCEURL  = 1;

const int UIELEMENT_PROPHANDLE_TYPE         = 2;

const int UIELEMENT_PROPHANDLE_FRAME        = 3;

constexpr OUString UIELEMENT_PROPNAME_RESOURCEURL = u"ResourceURL"_ustr;

constexpr OUString UIELEMENT_PROPNAME_TYPE = u"Type"_ustr;

constexpr OUString UIELEMENT_PROPNAME_FRAME = u"Frame"_ustr;

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

using namespace ::com::sun::star::beans;

using namespace ::com::sun::star::frame;

namespace framework

{

UIElementWrapperBase::UIElementWrapperBase( sal_Int16 nType )

    :   ::cppu::OBroadcastHelperVar< ::cppu::OMultiTypeInterfaceContainerHelper, ::cppu::OMultiTypeInterfaceContainerHelper::keyType >( m_aMutex )

    ,   ::cppu::OPropertySetHelper  ( *static_cast< ::cppu::OBroadcastHelper* >(this) )

    ,   m_aListenerContainer        ( m_aMutex )

    ,   m_nType                     ( nType                                             )

    ,   m_bInitialized              ( false                                         )

    ,   m_bDisposed                 ( false                                         )

{

}

UIElementWrapperBase::~UIElementWrapperBase()

{

}

Any SAL_CALL UIElementWrapperBase::queryInterface( const Type& _rType )

{

    Any aRet = UIElementWrapperBase_BASE::queryInterface( _rType );

    if ( !aRet.hasValue() )

        aRet = OPropertySetHelper::queryInterface( _rType );

    return aRet;

}

Sequence< Type > SAL_CALL UIElementWrapperBase::getTypes(  )

{

    return comphelper::concatSequences(

        UIElementWrapperBase_BASE::getTypes(),

        ::cppu::OPropertySetHelper::getTypes()

    );

}

void SAL_CALL UIElementWrapperBase::addEventListener( const css::uno::Reference< css::lang::XEventListener >& xListener )

{

    m_aListenerContainer.addInterface( cppu::UnoType<css::lang::XEventListener>::get(), xListener );

}

void SAL_CALL UIElementWrapperBase::removeEventListener( const css::uno::Reference< css::lang::XEventListener >& xListener )

{

    m_aListenerContainer.removeInterface( cppu::UnoType<css::lang::XEventListener>::get(), xListener );

}

void SAL_CALL UIElementWrapperBase::initialize( const Sequence< Any >& aArguments )

{

    SolarMutexGuard g;

    if ( m_bInitialized )

        return;

    for ( const Any& rArg : aArguments )

    {

        PropertyValue aPropValue;

        if ( rArg >>= aPropValue )

        {

            if ( aPropValue.Name == "ResourceURL" )

                aPropValue.Value >>= m_aResourceURL;

            else if ( aPropValue.Name == "Frame" )

            {

                Reference< XFrame > xFrame;

                aPropValue.Value >>= xFrame;

                m_xWeakFrame = xFrame;

            }

        }

    }

    m_bInitialized = true;

}

// XUIElement

css::uno::Reference< css::frame::XFrame > SAL_CALL UIElementWrapperBase::getFrame()

{

    css::uno::Reference< css::frame::XFrame > xFrame( m_xWeakFrame );

    return xFrame;

}

OUString SAL_CALL UIElementWrapperBase::getResourceURL()

{

    return m_aResourceURL;

}

::sal_Int16 SAL_CALL UIElementWrapperBase::getType()

{

    return m_nType;

}

// XUpdatable

void SAL_CALL UIElementWrapperBase::update()

{

    // can be implemented by derived class

}

// XPropertySet helper

sal_Bool SAL_CALL UIElementWrapperBase::convertFastPropertyValue( Any&       /*aConvertedValue*/ ,

                                                                  Any&       /*aOldValue*/       ,

                                                                  sal_Int32  /*nHandle*/         ,

                                                                  const Any& /*aValue*/             )

{

    //  Initialize state with sal_False !!!

    //  (Handle can be invalid)

    return false;

}

void SAL_CALL UIElementWrapperBase::setFastPropertyValue_NoBroadcast(   sal_Int32               /*nHandle*/ ,

                                                                        const css::uno::Any&    /*aValue*/  )

{

}

void SAL_CALL UIElementWrapperBase::getFastPropertyValue( css::uno::Any& aValue  ,

                                                          sal_Int32      nHandle                ) const

{

    switch( nHandle )

    {

        case UIELEMENT_PROPHANDLE_RESOURCEURL:

            aValue <<= m_aResourceURL;

            break;

        case UIELEMENT_PROPHANDLE_TYPE:

            aValue <<= m_nType;

            break;

        case UIELEMENT_PROPHANDLE_FRAME:

            Reference< XFrame > xFrame( m_xWeakFrame );

            aValue <<= xFrame;

            break;

    }

}

::cppu::IPropertyArrayHelper& SAL_CALL UIElementWrapperBase::getInfoHelper()

{

    // Define static member to give structure of properties to baseclass "OPropertySetHelper".

    // "impl_getStaticPropertyDescriptor" is a non exported and static function, who will define a static propertytable.

    // "true" say: Table is sorted by name.

    static ::cppu::OPropertyArrayHelper ourInfoHelper( impl_getStaticPropertyDescriptor(), true );

    return ourInfoHelper;

}

css::uno::Reference< css::beans::XPropertySetInfo > SAL_CALL UIElementWrapperBase::getPropertySetInfo()

{

    // Create structure of propertysetinfo for baseclass "OPropertySetHelper".

    // (Use method "getInfoHelper()".)

    static css::uno::Reference< css::beans::XPropertySetInfo > xInfo( createPropertySetInfo( getInfoHelper() ) );

    return xInfo;

}

css::uno::Sequence< css::beans::Property > UIElementWrapperBase::impl_getStaticPropertyDescriptor()

{

    // Create a property array to initialize sequence!

    // Table of all predefined properties of this class. It's used from OPropertySetHelper-class!

    // Don't forget to change the defines (see begin of this file), if you add, change or delete a property in this list!!!

    // It's necessary for methods of OPropertySetHelper.

    // ATTENTION:

    //      YOU MUST SORT FOLLOW TABLE BY NAME ALPHABETICAL !!!

    return

    {

        css::beans::Property( UIELEMENT_PROPNAME_FRAME, UIELEMENT_PROPHANDLE_FRAME          , cppu::UnoType<XFrame>::get(), css::beans::PropertyAttribute::TRANSIENT | css::beans::PropertyAttribute::READONLY ),

        css::beans::Property( UIELEMENT_PROPNAME_RESOURCEURL, UIELEMENT_PROPHANDLE_RESOURCEURL    , cppu::UnoType<sal_Int16>::get(), css::beans::PropertyAttribute::TRANSIENT | css::beans::PropertyAttribute::READONLY ),

        css::beans::Property( UIELEMENT_PROPNAME_TYPE, UIELEMENT_PROPHANDLE_TYPE           , cppu::UnoType<OUString>::get(), css::beans::PropertyAttribute::TRANSIENT | css::beans::PropertyAttribute::READONLY )

    };

}

}

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