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/* -*- 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 <general.h>
#include <properties.h>
#include <com/sun/star/beans/PropertyAttribute.hpp>
#include <com/sun/star/beans/PropertyValue.hpp>
#include <com/sun/star/beans/XPropertySet.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;
const int UIELEMENT_PROPCOUNT = 3;
const char UIELEMENT_PROPNAME_RESOURCEURL[] = "ResourceURL";
const char UIELEMENT_PROPNAME_TYPE[] = "Type";
const char UIELEMENT_PROPNAME_FRAME[] = "Frame";
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 ) throw(RuntimeException, std::exception)
{
Any aRet = UIElementWrapperBase_BASE::queryInterface( _rType );
if ( !aRet.hasValue() )
aRet = OPropertySetHelper::queryInterface( _rType );
return aRet;
}
Sequence< Type > SAL_CALL UIElementWrapperBase::getTypes( ) throw(RuntimeException, std::exception)
{
return comphelper::concatSequences(
UIElementWrapperBase_BASE::getTypes(),
::cppu::OPropertySetHelper::getTypes()
);
}
void SAL_CALL UIElementWrapperBase::addEventListener( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener >& xListener ) throw (::com::sun::star::uno::RuntimeException, std::exception)
{
m_aListenerContainer.addInterface( cppu::UnoType<css::lang::XEventListener>::get(), xListener );
}
void SAL_CALL UIElementWrapperBase::removeEventListener( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener >& xListener ) throw (::com::sun::star::uno::RuntimeException, std::exception)
{
m_aListenerContainer.removeInterface( cppu::UnoType<css::lang::XEventListener>::get(), xListener );
}
void SAL_CALL UIElementWrapperBase::initialize( const Sequence< Any >& aArguments )
throw ( Exception, RuntimeException, std::exception )
{
SolarMutexGuard g;
if ( !m_bInitialized )
{
for ( sal_Int32 n = 0; n < aArguments.getLength(); n++ )
{
PropertyValue aPropValue;
if ( aArguments[n] >>= 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
::com::sun::star::uno::Reference< ::com::sun::star::frame::XFrame > SAL_CALL UIElementWrapperBase::getFrame() throw (::com::sun::star::uno::RuntimeException, std::exception)
{
::com::sun::star::uno::Reference< ::com::sun::star::frame::XFrame > xFrame( m_xWeakFrame );
return xFrame;
}
OUString SAL_CALL UIElementWrapperBase::getResourceURL() throw (::com::sun::star::uno::RuntimeException, std::exception)
{
return m_aResourceURL;
}
::sal_Int16 SAL_CALL UIElementWrapperBase::getType() throw (::com::sun::star::uno::RuntimeException, std::exception)
{
return m_nType;
}
// XUpdatable
void SAL_CALL UIElementWrapperBase::update() throw (::com::sun::star::uno::RuntimeException, std::exception)
{
// can be implemented by derived class
}
// XPropertySet helper
sal_Bool SAL_CALL UIElementWrapperBase::convertFastPropertyValue( Any& /*aConvertedValue*/ ,
Any& /*aOldValue*/ ,
sal_Int32 /*nHandle*/ ,
const Any& /*aValue*/ ) throw( com::sun::star::lang::IllegalArgumentException )
{
// Initialize state with sal_False !!!
// (Handle can be invalid)
return sal_False;
}
void SAL_CALL UIElementWrapperBase::setFastPropertyValue_NoBroadcast( sal_Int32 /*nHandle*/ ,
const com::sun::star::uno::Any& /*aValue*/ ) throw( com::sun::star::uno::Exception, std::exception )
{
}
void SAL_CALL UIElementWrapperBase::getFastPropertyValue( com::sun::star::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()
{
// Optimize this method !
// We initialize a static variable only one time. And we don't must use a mutex at every call!
// For the first call; pInfoHelper is NULL - for the second call pInfoHelper is different from NULL!
static ::cppu::OPropertyArrayHelper* pInfoHelper = NULL;
if( pInfoHelper == NULL )
{
// Ready for multithreading
osl::MutexGuard aGuard( osl::Mutex::getGlobalMutex() );
// Control this pointer again, another instance can be faster then these!
if( pInfoHelper == NULL )
{
// 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.
// "sal_True" say: Table is sorted by name.
static ::cppu::OPropertyArrayHelper aInfoHelper( impl_getStaticPropertyDescriptor(), sal_True );
pInfoHelper = &aInfoHelper;
}
}
return(*pInfoHelper);
}
com::sun::star::uno::Reference< com::sun::star::beans::XPropertySetInfo > SAL_CALL UIElementWrapperBase::getPropertySetInfo() throw (::com::sun::star::uno::RuntimeException, std::exception)
{
// Optimize this method !
// We initialize a static variable only one time. And we don't must use a mutex at every call!
// For the first call; pInfo is NULL - for the second call pInfo is different from NULL!
static com::sun::star::uno::Reference< com::sun::star::beans::XPropertySetInfo >* pInfo = NULL;
if( pInfo == NULL )
{
// Ready for multithreading
osl::MutexGuard aGuard( osl::Mutex::getGlobalMutex() );
// Control this pointer again, another instance can be faster then these!
if( pInfo == NULL )
{
// Create structure of propertysetinfo for baseclass "OPropertySetHelper".
// (Use method "getInfoHelper()".)
static com::sun::star::uno::Reference< com::sun::star::beans::XPropertySetInfo > xInfo( createPropertySetInfo( getInfoHelper() ) );
pInfo = &xInfo;
}
}
return (*pInfo);
}
const com::sun::star::uno::Sequence< com::sun::star::beans::Property > UIElementWrapperBase::impl_getStaticPropertyDescriptor()
{
// Create a property array to initialize sequence!
// Table of all predefined properties of this class. Its 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 !!!
const com::sun::star::beans::Property pProperties[] =
{
com::sun::star::beans::Property( OUString(UIELEMENT_PROPNAME_FRAME), UIELEMENT_PROPHANDLE_FRAME , ::getCppuType((Reference< XFrame >*)NULL), com::sun::star::beans::PropertyAttribute::TRANSIENT | com::sun::star::beans::PropertyAttribute::READONLY ),
com::sun::star::beans::Property( OUString(UIELEMENT_PROPNAME_RESOURCEURL), UIELEMENT_PROPHANDLE_RESOURCEURL , ::getCppuType((sal_Int16*)NULL), com::sun::star::beans::PropertyAttribute::TRANSIENT | com::sun::star::beans::PropertyAttribute::READONLY ),
com::sun::star::beans::Property( OUString(UIELEMENT_PROPNAME_TYPE), UIELEMENT_PROPHANDLE_TYPE , cppu::UnoType<OUString>::get(), com::sun::star::beans::PropertyAttribute::TRANSIENT | com::sun::star::beans::PropertyAttribute::READONLY )
};
// Use it to initialize sequence!
const com::sun::star::uno::Sequence< com::sun::star::beans::Property > lPropertyDescriptor( pProperties, UIELEMENT_PROPCOUNT );
// Return "PropertyDescriptor"
return lPropertyDescriptor;
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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