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Kaydet (Commit) 3557c078 authored tarafından Stephan Bergmann's avatar Stephan Bergmann
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Revert "Revert "sfx: Use constructor feature for SfxGlobalEvents_Impl."" 

This reverts commit ef377816, now that
constructor function support for singleton implementations is in place and the
proper singleton theGlobalEventBroadcaster has been introduced (and drops
sfx_component_getFactory completely, which had become unused except for
SfxGlobalEvents_Impl in the meantime).

Change-Id: I2d587989dd0a1fbea6fe75f7dc2af954ac81c4ed
üst 62951cdd
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Showing with 549 additions and 532 deletions
sfx2/Library_sfx.mk
Dosyayı görüntüle @ 3557c078
......@@ -236,6 +236,7 @@ $(eval $(call gb_Library_add_exception_objects,sfx,\
sfx2/source/menu/thessubmenu \
sfx2/source/menu/virtmenu \
sfx2/source/notify/eventsupplier \
sfx2/source/notify/globalevents \
sfx2/source/notify/hintpost \
sfx2/source/sidebar/Sidebar \
sfx2/source/sidebar/SidebarChildWindow \
......
sfx2/source/appl/appuno.cxx
Dosyayı görüntüle @ 3557c078
......@@ -21,7 +21,6 @@
#pragma warning( disable : 4290 )
#endif
#include "eventsupplier.hxx"
#include "fltoptint.hxx"
#include "objshimp.hxx"
#include <sfx2/app.hxx>
......@@ -1693,50 +1692,6 @@ void TransformItems( sal_uInt16 nSlotId, const SfxItemSet& rSet, uno::Sequence<b
rArgs = aSequ;
}
// -----------------------------------------------------------------------
extern "C" {
SFX2_DLLPUBLIC void* SAL_CALL sfx_component_getFactory(
const sal_Char* pImplementationName ,
void* pServiceManager ,
void* )
{
// Set default return value for this operation - if it failed.
void* pReturn = NULL ;
if (
( pImplementationName != NULL ) &&
( pServiceManager != NULL )
)
{
// Define variables which are used in following macros.
uno::Reference<uno::XInterface> xFactory;
uno::Reference<lang::XMultiServiceFactory> xServiceManager( reinterpret_cast<lang::XMultiServiceFactory*>( pServiceManager ) ) ;
//=============================================================================
// Add new macro line to handle new service.
// !!! ATTENTION !!!
// Write no ";" at end of line and dont forget "else" ! (see macro)
//=============================================================================
IF_NAME_CREATECOMPONENTFACTORY( SfxGlobalEvents_Impl )
// Factory is valid - service was found.
// Factory is valid - service was found.
if ( xFactory.is() )
{
xFactory->acquire();
pReturn = xFactory.get();
}
}
// Return with result of this operation.
return pReturn ;
}
} // extern "C"
//=========================================================================
void SAL_CALL FilterOptionsContinuation::setFilterOptions(
const uno::Sequence<beans::PropertyValue>& rProps )
throw (uno::RuntimeException)
......
sfx2/source/inc/eventsupplier.hxx
Dosyayı görüntüle @ 3557c078
......@@ -20,9 +20,9 @@
#ifndef INCLUDED_SFX2_SOURCE_INC_EVENTSUPPLIER_HXX
#define INCLUDED_SFX2_SOURCE_INC_EVENTSUPPLIER_HXX
#include <com/sun/star/lang/XTypeProvider.hpp>
#include <sal/types.h>
#include <com/sun/star/container/XNameReplace.hpp>
#include <com/sun/star/container/XSet.hpp>
#include <com/sun/star/document/XEventListener.hpp>
#include <com/sun/star/document/XEventBroadcaster.hpp>
#include <com/sun/star/document/XDocumentEventListener.hpp>
......@@ -32,11 +32,7 @@
#include <com/sun/star/task/XJobExecutor.hpp>
#include <com/sun/star/uno/Reference.hxx>
#include <com/sun/star/uno/Type.hxx>
#include <sal/types.h>
#include <osl/mutex.hxx>
#include <cppuhelper/implbase1.hxx>
#include <cppuhelper/implbase2.hxx>
#include <cppuhelper/implbase3.hxx>
#include <comphelper/sequenceashashmap.hxx>
#include <comphelper/sequenceasvector.hxx>
#include <sfx2/sfxuno.hxx>
......@@ -98,134 +94,7 @@ public:
const ::comphelper::NamedValueCollection& i_eventDescriptor,
::comphelper::NamedValueCollection& o_normalizedDescriptor,
SfxObjectShell* i_document );
};
//=============================================================================
struct ModelCollectionMutexBase
{
public:
::osl::Mutex m_aLock;
};
//=============================================================================
typedef ::std::vector< css::uno::Reference< css::frame::XModel > > TModelList;
//=============================================================================
class ModelCollectionEnumeration : public ModelCollectionMutexBase
, public ::cppu::WeakImplHelper1< css::container::XEnumeration >
{
//-------------------------------------------------------------------------
// member
//-------------------------------------------------------------------------
private:
TModelList m_lModels;
TModelList::iterator m_pEnumerationIt;
//-------------------------------------------------------------------------
// native interface
//-------------------------------------------------------------------------
public:
ModelCollectionEnumeration();
virtual ~ModelCollectionEnumeration();
void setModelList(const TModelList& rList);
//-------------------------------------------------------------------------
// uno interface
//-------------------------------------------------------------------------
public:
// css.container.XEnumeration
virtual sal_Bool SAL_CALL hasMoreElements()
throw(css::uno::RuntimeException);
virtual css::uno::Any SAL_CALL nextElement()
throw(css::container::NoSuchElementException,
css::lang::WrappedTargetException ,
css::uno::RuntimeException );
};
//=============================================================================
//TODO: remove support of obsolete document::XEventBroadcaster/Listener
class SfxGlobalEvents_Impl : public ModelCollectionMutexBase
, public ::cppu::WeakImplHelper3< css::lang::XServiceInfo
, css::frame::XGlobalEventBroadcaster
, css::document::XEventListener
>
{
css::uno::Reference< css::container::XNameReplace > m_xEvents;
css::uno::Reference< css::document::XEventListener > m_xJobExecutorListener;
::cppu::OInterfaceContainerHelper m_aLegacyListeners;
::cppu::OInterfaceContainerHelper m_aDocumentListeners;
TModelList m_lModels;
GlobalEventConfig* pImp;
public:
SfxGlobalEvents_Impl(const css::uno::Reference < css::uno::XComponentContext >& rxContext);
virtual ~SfxGlobalEvents_Impl();
SFX_DECL_XSERVICEINFO
// css.document.XEventBroadcaster
virtual css::uno::Reference< css::container::XNameReplace > SAL_CALL getEvents()
throw(css::uno::RuntimeException);
virtual void SAL_CALL addEventListener(const css::uno::Reference< css::document::XEventListener >& xListener)
throw(css::uno::RuntimeException);
virtual void SAL_CALL removeEventListener( const css::uno::Reference< css::document::XEventListener >& xListener)
throw(css::uno::RuntimeException);
// css.document.XDocumentEventBroadcaster
virtual void SAL_CALL addDocumentEventListener( const css::uno::Reference< css::document::XDocumentEventListener >& _Listener ) throw (css::uno::RuntimeException);
virtual void SAL_CALL removeDocumentEventListener( const css::uno::Reference< css::document::XDocumentEventListener >& _Listener ) throw (css::uno::RuntimeException);
virtual void SAL_CALL notifyDocumentEvent( const OUString& _EventName, const css::uno::Reference< css::frame::XController2 >& _ViewController, const css::uno::Any& _Supplement ) throw (css::lang::IllegalArgumentException, css::lang::NoSupportException, css::uno::RuntimeException);
// css.document.XEventListener
virtual void SAL_CALL notifyEvent(const css::document::EventObject& aEvent)
throw(css::uno::RuntimeException);
// css.document.XDocumentEventListener
virtual void SAL_CALL documentEventOccured( const css::document::DocumentEvent& Event ) throw (css::uno::RuntimeException);
// css.container.XSet
virtual sal_Bool SAL_CALL has(const css::uno::Any& aElement)
throw(css::uno::RuntimeException);
virtual void SAL_CALL insert(const css::uno::Any& aElement)
throw(css::lang::IllegalArgumentException ,
css::container::ElementExistException,
css::uno::RuntimeException );
virtual void SAL_CALL remove(const css::uno::Any& aElement)
throw(css::lang::IllegalArgumentException ,
css::container::NoSuchElementException,
css::uno::RuntimeException );
// css.container.XEnumerationAccess
virtual css::uno::Reference< css::container::XEnumeration > SAL_CALL createEnumeration()
throw(css::uno::RuntimeException);
// css.container.XElementAccess
virtual css::uno::Type SAL_CALL getElementType()
throw(css::uno::RuntimeException);
virtual sal_Bool SAL_CALL hasElements()
throw(css::uno::RuntimeException);
// css.lang.XEventListener
virtual void SAL_CALL disposing(const css::lang::EventObject& aEvent)
throw(css::uno::RuntimeException);
private:
// threadsafe
void implts_notifyJobExecution(const css::document::EventObject& aEvent);
void implts_checkAndExecuteEventBindings(const css::document::DocumentEvent& aEvent);
void implts_notifyListener(const css::document::DocumentEvent& aEvent);
// not threadsafe
TModelList::iterator impl_searchDoc(const css::uno::Reference< css::frame::XModel >& xModel);
static void Execute( css::uno::Any& aEventData, const css::document::DocumentEvent& aTrigger, SfxObjectShell* pDoc );
};
#endif
......
sfx2/source/notify/eventsupplier.cxx
Dosyayı görüntüle @ 3557c078
......@@ -179,7 +179,7 @@ sal_Bool SAL_CALL SfxEvents_Impl::hasElements() throw ( uno::RuntimeException )
return sal_False;
}
static void Execute( uno::Any& aEventData, const document::DocumentEvent& aTrigger, SfxObjectShell* pDoc )
void SfxEvents_Impl::Execute( uno::Any& aEventData, const document::DocumentEvent& aTrigger, SfxObjectShell* pDoc )
{
uno::Sequence < beans::PropertyValue > aProperties;
if ( aEventData >>= aProperties )
......@@ -488,355 +488,4 @@ void SfxEvents_Impl::NormalizeMacro( const ::comphelper::NamedValueCollection& i
}
}
ModelCollectionEnumeration::ModelCollectionEnumeration()
: ModelCollectionMutexBase( )
, m_pEnumerationIt (m_lModels.begin())
{
}
ModelCollectionEnumeration::~ModelCollectionEnumeration()
{
}
void ModelCollectionEnumeration::setModelList(const TModelList& rList)
{
// SAFE ->
::osl::ResettableMutexGuard aLock(m_aLock);
m_lModels = rList;
m_pEnumerationIt = m_lModels.begin();
aLock.clear();
// <- SAFE
}
sal_Bool SAL_CALL ModelCollectionEnumeration::hasMoreElements()
throw(uno::RuntimeException)
{
// SAFE ->
::osl::ResettableMutexGuard aLock(m_aLock);
return (m_pEnumerationIt != m_lModels.end());
// <- SAFE
}
uno::Any SAL_CALL ModelCollectionEnumeration::nextElement()
throw(container::NoSuchElementException,
lang::WrappedTargetException ,
uno::RuntimeException )
{
// SAFE ->
::osl::ResettableMutexGuard aLock(m_aLock);
if (m_pEnumerationIt == m_lModels.end())
throw container::NoSuchElementException(
OUString("End of model enumeration reached."),
static_cast< container::XEnumeration* >(this));
uno::Reference< frame::XModel > xModel(*m_pEnumerationIt, uno::UNO_QUERY);
++m_pEnumerationIt;
aLock.clear();
// <- SAFE
return uno::makeAny(xModel);
}
SFX_IMPL_XSERVICEINFO_CTX( SfxGlobalEvents_Impl, "com.sun.star.frame.GlobalEventBroadcaster", "com.sun.star.comp.sfx2.GlobalEventBroadcaster" )
SFX_IMPL_ONEINSTANCEFACTORY( SfxGlobalEvents_Impl );
//-----------------------------------------------------------------------------
SfxGlobalEvents_Impl::SfxGlobalEvents_Impl( const uno::Reference < uno::XComponentContext >& rxContext)
: ModelCollectionMutexBase( )
, m_xJobExecutorListener( task::JobExecutor::create( rxContext ), uno::UNO_QUERY_THROW )
, m_aLegacyListeners (m_aLock)
, m_aDocumentListeners (m_aLock)
, pImp (0 )
{
m_refCount++;
SFX_APP();
pImp = new GlobalEventConfig();
m_xEvents = pImp;
m_refCount--;
}
//-----------------------------------------------------------------------------
SfxGlobalEvents_Impl::~SfxGlobalEvents_Impl()
{
}
//-----------------------------------------------------------------------------
uno::Reference< container::XNameReplace > SAL_CALL SfxGlobalEvents_Impl::getEvents()
throw(uno::RuntimeException)
{
// SAFE ->
::osl::ResettableMutexGuard aLock(m_aLock);
return m_xEvents;
// <- SAFE
}
//-----------------------------------------------------------------------------
void SAL_CALL SfxGlobalEvents_Impl::addEventListener(const uno::Reference< document::XEventListener >& xListener)
throw(uno::RuntimeException)
{
// container is threadsafe
m_aLegacyListeners.addInterface(xListener);
}
//-----------------------------------------------------------------------------
void SAL_CALL SfxGlobalEvents_Impl::removeEventListener(const uno::Reference< document::XEventListener >& xListener)
throw(uno::RuntimeException)
{
// container is threadsafe
m_aLegacyListeners.removeInterface(xListener);
}
//-----------------------------------------------------------------------------
void SAL_CALL SfxGlobalEvents_Impl::addDocumentEventListener( const uno::Reference< document::XDocumentEventListener >& _Listener )
throw(uno::RuntimeException)
{
m_aDocumentListeners.addInterface( _Listener );
}
//-----------------------------------------------------------------------------
void SAL_CALL SfxGlobalEvents_Impl::removeDocumentEventListener( const uno::Reference< document::XDocumentEventListener >& _Listener )
throw(uno::RuntimeException)
{
m_aDocumentListeners.removeInterface( _Listener );
}
//-----------------------------------------------------------------------------
void SAL_CALL SfxGlobalEvents_Impl::notifyDocumentEvent( const OUString& /*_EventName*/,
const uno::Reference< frame::XController2 >& /*_ViewController*/, const uno::Any& /*_Supplement*/ )
throw (lang::IllegalArgumentException, lang::NoSupportException, uno::RuntimeException)
{
// we're a multiplexer only, no chance to generate artifical events here
throw lang::NoSupportException(OUString(), *this);
}
//-----------------------------------------------------------------------------
void SAL_CALL SfxGlobalEvents_Impl::notifyEvent(const document::EventObject& aEvent)
throw(uno::RuntimeException)
{
document::DocumentEvent aDocEvent(aEvent.Source, aEvent.EventName, NULL, uno::Any());
implts_notifyJobExecution(aEvent);
implts_checkAndExecuteEventBindings(aDocEvent);
implts_notifyListener(aDocEvent);
}
//-----------------------------------------------------------------------------
void SAL_CALL SfxGlobalEvents_Impl::documentEventOccured( const document::DocumentEvent& _Event )
throw (uno::RuntimeException)
{
implts_notifyJobExecution(document::EventObject(_Event.Source, _Event.EventName));
implts_checkAndExecuteEventBindings(_Event);
implts_notifyListener(_Event);
}
//-----------------------------------------------------------------------------
void SAL_CALL SfxGlobalEvents_Impl::disposing(const lang::EventObject& aEvent)
throw(uno::RuntimeException)
{
uno::Reference< frame::XModel > xDoc(aEvent.Source, uno::UNO_QUERY);
// SAFE ->
::osl::ResettableMutexGuard aLock(m_aLock);
TModelList::iterator pIt = impl_searchDoc(xDoc);
if (pIt != m_lModels.end())
m_lModels.erase(pIt);
aLock.clear();
// <- SAFE
}
//-----------------------------------------------------------------------------
sal_Bool SAL_CALL SfxGlobalEvents_Impl::has(const uno::Any& aElement)
throw (uno::RuntimeException)
{
uno::Reference< frame::XModel > xDoc;
aElement >>= xDoc;
sal_Bool bHas = sal_False;
// SAFE ->
::osl::ResettableMutexGuard aLock(m_aLock);
TModelList::iterator pIt = impl_searchDoc(xDoc);
if (pIt != m_lModels.end())
bHas = sal_True;
aLock.clear();
// <- SAFE
return bHas;
}
//-----------------------------------------------------------------------------
void SAL_CALL SfxGlobalEvents_Impl::insert( const uno::Any& aElement )
throw (lang::IllegalArgumentException ,
container::ElementExistException,
uno::RuntimeException )
{
uno::Reference< frame::XModel > xDoc;
aElement >>= xDoc;
if (!xDoc.is())
throw lang::IllegalArgumentException(
OUString("Cant locate at least the model parameter."),
static_cast< container::XSet* >(this),
0);
// SAFE ->
::osl::ResettableMutexGuard aLock(m_aLock);
TModelList::iterator pIt = impl_searchDoc(xDoc);
if (pIt != m_lModels.end())
throw container::ElementExistException(
OUString(),
static_cast< container::XSet* >(this));
m_lModels.push_back(xDoc);
aLock.clear();
// <- SAFE
uno::Reference< document::XDocumentEventBroadcaster > xDocBroadcaster(xDoc, uno::UNO_QUERY );
if (xDocBroadcaster.is())
xDocBroadcaster->addDocumentEventListener(this);
else
{
// try the "legacy version" of XDocumentEventBroadcaster, which is XEventBroadcaster
uno::Reference< document::XEventBroadcaster > xBroadcaster(xDoc, uno::UNO_QUERY);
if (xBroadcaster.is())
xBroadcaster->addEventListener(static_cast< document::XEventListener* >(this));
}
}
//-----------------------------------------------------------------------------
void SAL_CALL SfxGlobalEvents_Impl::remove( const uno::Any& aElement )
throw (lang::IllegalArgumentException ,
container::NoSuchElementException,
uno::RuntimeException )
{
uno::Reference< frame::XModel > xDoc;
aElement >>= xDoc;
if (!xDoc.is())
throw lang::IllegalArgumentException(
OUString("Cant locate at least the model parameter."),
static_cast< container::XSet* >(this),
0);
// SAFE ->
::osl::ResettableMutexGuard aLock(m_aLock);
TModelList::iterator pIt = impl_searchDoc(xDoc);
if (pIt == m_lModels.end())
throw container::NoSuchElementException(
OUString(),
static_cast< container::XSet* >(this));
m_lModels.erase(pIt);
aLock.clear();
// <- SAFE
uno::Reference< document::XDocumentEventBroadcaster > xDocBroadcaster(xDoc, uno::UNO_QUERY );
if (xDocBroadcaster.is())
xDocBroadcaster->removeDocumentEventListener(this);
else
{
// try the "legacy version" of XDocumentEventBroadcaster, which is XEventBroadcaster
uno::Reference< document::XEventBroadcaster > xBroadcaster(xDoc, uno::UNO_QUERY);
if (xBroadcaster.is())
xBroadcaster->removeEventListener(static_cast< document::XEventListener* >(this));
}
}
//-----------------------------------------------------------------------------
uno::Reference< container::XEnumeration > SAL_CALL SfxGlobalEvents_Impl::createEnumeration()
throw (uno::RuntimeException)
{
// SAFE ->
::osl::ResettableMutexGuard aLock(m_aLock);
ModelCollectionEnumeration* pEnum = new ModelCollectionEnumeration();
pEnum->setModelList(m_lModels);
uno::Reference< container::XEnumeration > xEnum(
static_cast< container::XEnumeration* >(pEnum),
uno::UNO_QUERY);
aLock.clear();
// <- SAFE
return xEnum;
}
//-----------------------------------------------------------------------------
uno::Type SAL_CALL SfxGlobalEvents_Impl::getElementType()
throw (uno::RuntimeException)
{
return ::getCppuType(static_cast< uno::Reference< frame::XModel >* >(NULL));
}
//-----------------------------------------------------------------------------
sal_Bool SAL_CALL SfxGlobalEvents_Impl::hasElements()
throw (uno::RuntimeException)
{
// SAFE ->
::osl::ResettableMutexGuard aLock(m_aLock);
return (m_lModels.size()>0);
// <- SAFE
}
//-----------------------------------------------------------------------------
void SfxGlobalEvents_Impl::implts_notifyJobExecution(const document::EventObject& aEvent)
{
try
{
m_xJobExecutorListener->notifyEvent(aEvent);
}
catch(const uno::RuntimeException&)
{ throw; }
catch(const uno::Exception&)
{}
}
//-----------------------------------------------------------------------------
void SfxGlobalEvents_Impl::implts_checkAndExecuteEventBindings(const document::DocumentEvent& aEvent)
{
try
{
// SAFE ->
::osl::ResettableMutexGuard aLock(m_aLock);
uno::Reference< container::XNameReplace > xEvents = m_xEvents;
aLock.clear();
// <- SAFE
uno::Any aAny;
if ( xEvents.is() && xEvents->hasByName( aEvent.EventName ) )
aAny = xEvents->getByName(aEvent.EventName);
Execute(aAny, aEvent, 0);
}
catch ( uno::RuntimeException const & )
{
throw;
}
catch ( uno::Exception const & )
{
DBG_UNHANDLED_EXCEPTION();
}
}
//-----------------------------------------------------------------------------
void SfxGlobalEvents_Impl::implts_notifyListener(const document::DocumentEvent& aEvent)
{
// containers are threadsafe
document::EventObject aLegacyEvent(aEvent.Source, aEvent.EventName);
m_aLegacyListeners.notifyEach( &document::XEventListener::notifyEvent, aLegacyEvent );
m_aDocumentListeners.notifyEach( &document::XDocumentEventListener::documentEventOccured, aEvent );
}
//-----------------------------------------------------------------------------
// not threadsafe ... must be locked from outside!
TModelList::iterator SfxGlobalEvents_Impl::impl_searchDoc(const uno::Reference< frame::XModel >& xModel)
{
if (!xModel.is())
return m_lModels.end();
TModelList::iterator pIt;
for ( pIt = m_lModels.begin();
pIt != m_lModels.end() ;
++pIt )
{
uno::Reference< frame::XModel > xContainerDoc(*pIt, uno::UNO_QUERY);
if (xContainerDoc == xModel)
break;
}
return pIt;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
sfx2/source/notify/globalevents.cxx 0 → 100644
Dosyayı görüntüle @ 3557c078
/* -*- 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 <sal/types.h>
#include <com/sun/star/task/JobExecutor.hpp>
#include <com/sun/star/container/XNameReplace.hpp>
#include <com/sun/star/container/XSet.hpp>
#include <com/sun/star/document/XEventListener.hpp>
#include <com/sun/star/document/XEventBroadcaster.hpp>
#include <com/sun/star/document/XDocumentEventListener.hpp>
#include <com/sun/star/frame/XGlobalEventBroadcaster.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/uno/Type.hxx>
#include <cppuhelper/implbase1.hxx>
#include <cppuhelper/implbase3.hxx>
#include <cppuhelper/interfacecontainer.hxx>
#include <cppuhelper/supportsservice.hxx>
#include <rtl/ref.hxx>
#include <sfx2/app.hxx>
#include <sfx2/objsh.hxx>
#include <sfx2/sfxbasemodel.hxx>
#include <sfx2/evntconf.hxx>
#include <tools/diagnose_ex.h>
#include <unotools/eventcfg.hxx>
#include <eventsupplier.hxx>
#include <vector>
using namespace css;
namespace {
struct ModelCollectionMutexBase
{
public:
osl::Mutex m_aLock;
};
typedef ::std::vector< css::uno::Reference< css::frame::XModel > > TModelList;
class ModelCollectionEnumeration : public ModelCollectionMutexBase
, public ::cppu::WeakImplHelper1< css::container::XEnumeration >
{
private:
TModelList m_lModels;
TModelList::iterator m_pEnumerationIt;
public:
ModelCollectionEnumeration();
virtual ~ModelCollectionEnumeration();
void setModelList(const TModelList& rList);
// css.container.XEnumeration
virtual sal_Bool SAL_CALL hasMoreElements()
throw(css::uno::RuntimeException);
virtual css::uno::Any SAL_CALL nextElement()
throw(css::container::NoSuchElementException,
css::lang::WrappedTargetException ,
css::uno::RuntimeException );
};
//=============================================================================
//TODO: remove support of obsolete document::XEventBroadcaster/Listener
class SfxGlobalEvents_Impl : public ModelCollectionMutexBase
, public ::cppu::WeakImplHelper3< css::lang::XServiceInfo
, css::frame::XGlobalEventBroadcaster
, css::document::XEventListener
>
{
css::uno::Reference< css::container::XNameReplace > m_xEvents;
css::uno::Reference< css::document::XEventListener > m_xJobExecutorListener;
::cppu::OInterfaceContainerHelper m_aLegacyListeners;
::cppu::OInterfaceContainerHelper m_aDocumentListeners;
TModelList m_lModels;
GlobalEventConfig* pImp;
public:
SfxGlobalEvents_Impl(const css::uno::Reference < css::uno::XComponentContext >& rxContext);
virtual ~SfxGlobalEvents_Impl();
virtual OUString SAL_CALL getImplementationName()
throw (css::uno::RuntimeException)
{
return OUString("com.sun.star.comp.sfx2.GlobalEventBroadcaster");
}
virtual sal_Bool SAL_CALL supportsService(OUString const & ServiceName)
throw (css::uno::RuntimeException)
{
return cppu::supportsService(this, ServiceName);
}
virtual css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames()
throw (css::uno::RuntimeException)
{
css::uno::Sequence< OUString > aSeq(1);
aSeq[0] = OUString("com.sun.star.frame.GlobalEventBroadcaster");
return aSeq;
}
// css.document.XEventBroadcaster
virtual css::uno::Reference< css::container::XNameReplace > SAL_CALL getEvents()
throw(css::uno::RuntimeException);
virtual void SAL_CALL addEventListener(const css::uno::Reference< css::document::XEventListener >& xListener)
throw(css::uno::RuntimeException);
virtual void SAL_CALL removeEventListener( const css::uno::Reference< css::document::XEventListener >& xListener)
throw(css::uno::RuntimeException);
// css.document.XDocumentEventBroadcaster
virtual void SAL_CALL addDocumentEventListener( const css::uno::Reference< css::document::XDocumentEventListener >& _Listener ) throw (css::uno::RuntimeException);
virtual void SAL_CALL removeDocumentEventListener( const css::uno::Reference< css::document::XDocumentEventListener >& _Listener ) throw (css::uno::RuntimeException);
virtual void SAL_CALL notifyDocumentEvent( const OUString& _EventName, const css::uno::Reference< css::frame::XController2 >& _ViewController, const css::uno::Any& _Supplement ) throw (css::lang::IllegalArgumentException, css::lang::NoSupportException, css::uno::RuntimeException);
// css.document.XEventListener
virtual void SAL_CALL notifyEvent(const css::document::EventObject& aEvent)
throw(css::uno::RuntimeException);
// css.document.XDocumentEventListener
virtual void SAL_CALL documentEventOccured( const css::document::DocumentEvent& Event ) throw (css::uno::RuntimeException);
// css.container.XSet
virtual sal_Bool SAL_CALL has(const css::uno::Any& aElement)
throw(css::uno::RuntimeException);
virtual void SAL_CALL insert(const css::uno::Any& aElement)
throw(css::lang::IllegalArgumentException ,
css::container::ElementExistException,
css::uno::RuntimeException );
virtual void SAL_CALL remove(const css::uno::Any& aElement)
throw(css::lang::IllegalArgumentException ,
css::container::NoSuchElementException,
css::uno::RuntimeException );
// css.container.XEnumerationAccess
virtual css::uno::Reference< css::container::XEnumeration > SAL_CALL createEnumeration()
throw(css::uno::RuntimeException);
// css.container.XElementAccess
virtual css::uno::Type SAL_CALL getElementType()
throw(css::uno::RuntimeException);
virtual sal_Bool SAL_CALL hasElements()
throw(css::uno::RuntimeException);
// css.lang.XEventListener
virtual void SAL_CALL disposing(const css::lang::EventObject& aEvent)
throw(css::uno::RuntimeException);
private:
// threadsafe
void implts_notifyJobExecution(const css::document::EventObject& aEvent);
void implts_checkAndExecuteEventBindings(const css::document::DocumentEvent& aEvent);
void implts_notifyListener(const css::document::DocumentEvent& aEvent);
// not threadsafe
TModelList::iterator impl_searchDoc(const css::uno::Reference< css::frame::XModel >& xModel);
};
ModelCollectionEnumeration::ModelCollectionEnumeration()
: ModelCollectionMutexBase( )
, m_pEnumerationIt (m_lModels.begin())
{
}
ModelCollectionEnumeration::~ModelCollectionEnumeration()
{
}
void ModelCollectionEnumeration::setModelList(const TModelList& rList)
{
// SAFE ->
::osl::ResettableMutexGuard aLock(m_aLock);
m_lModels = rList;
m_pEnumerationIt = m_lModels.begin();
aLock.clear();
// <- SAFE
}
sal_Bool SAL_CALL ModelCollectionEnumeration::hasMoreElements()
throw(uno::RuntimeException)
{
// SAFE ->
::osl::ResettableMutexGuard aLock(m_aLock);
return (m_pEnumerationIt != m_lModels.end());
// <- SAFE
}
uno::Any SAL_CALL ModelCollectionEnumeration::nextElement()
throw(container::NoSuchElementException,
lang::WrappedTargetException ,
uno::RuntimeException )
{
// SAFE ->
::osl::ResettableMutexGuard aLock(m_aLock);
if (m_pEnumerationIt == m_lModels.end())
throw container::NoSuchElementException(
OUString("End of model enumeration reached."),
static_cast< container::XEnumeration* >(this));
uno::Reference< frame::XModel > xModel(*m_pEnumerationIt, uno::UNO_QUERY);
++m_pEnumerationIt;
aLock.clear();
// <- SAFE
return uno::makeAny(xModel);
}
//-----------------------------------------------------------------------------
SfxGlobalEvents_Impl::SfxGlobalEvents_Impl( const uno::Reference < uno::XComponentContext >& rxContext)
: ModelCollectionMutexBase( )
, m_xJobExecutorListener( task::JobExecutor::create( rxContext ), uno::UNO_QUERY_THROW )
, m_aLegacyListeners (m_aLock)
, m_aDocumentListeners (m_aLock)
, pImp (0 )
{
m_refCount++;
SFX_APP();
pImp = new GlobalEventConfig();
m_xEvents = pImp;
m_refCount--;
}
//-----------------------------------------------------------------------------
SfxGlobalEvents_Impl::~SfxGlobalEvents_Impl()
{
}
//-----------------------------------------------------------------------------
uno::Reference< container::XNameReplace > SAL_CALL SfxGlobalEvents_Impl::getEvents()
throw(uno::RuntimeException)
{
// SAFE ->
::osl::ResettableMutexGuard aLock(m_aLock);
return m_xEvents;
// <- SAFE
}
//-----------------------------------------------------------------------------
void SAL_CALL SfxGlobalEvents_Impl::addEventListener(const uno::Reference< document::XEventListener >& xListener)
throw(uno::RuntimeException)
{
// container is threadsafe
m_aLegacyListeners.addInterface(xListener);
}
//-----------------------------------------------------------------------------
void SAL_CALL SfxGlobalEvents_Impl::removeEventListener(const uno::Reference< document::XEventListener >& xListener)
throw(uno::RuntimeException)
{
// container is threadsafe
m_aLegacyListeners.removeInterface(xListener);
}
//-----------------------------------------------------------------------------
void SAL_CALL SfxGlobalEvents_Impl::addDocumentEventListener( const uno::Reference< document::XDocumentEventListener >& _Listener )
throw(uno::RuntimeException)
{
m_aDocumentListeners.addInterface( _Listener );
}
//-----------------------------------------------------------------------------
void SAL_CALL SfxGlobalEvents_Impl::removeDocumentEventListener( const uno::Reference< document::XDocumentEventListener >& _Listener )
throw(uno::RuntimeException)
{
m_aDocumentListeners.removeInterface( _Listener );
}
//-----------------------------------------------------------------------------
void SAL_CALL SfxGlobalEvents_Impl::notifyDocumentEvent( const OUString& /*_EventName*/,
const uno::Reference< frame::XController2 >& /*_ViewController*/, const uno::Any& /*_Supplement*/ )
throw (lang::IllegalArgumentException, lang::NoSupportException, uno::RuntimeException)
{
// we're a multiplexer only, no chance to generate artifical events here
throw lang::NoSupportException(OUString(), *this);
}
//-----------------------------------------------------------------------------
void SAL_CALL SfxGlobalEvents_Impl::notifyEvent(const document::EventObject& aEvent)
throw(uno::RuntimeException)
{
document::DocumentEvent aDocEvent(aEvent.Source, aEvent.EventName, NULL, uno::Any());
implts_notifyJobExecution(aEvent);
implts_checkAndExecuteEventBindings(aDocEvent);
implts_notifyListener(aDocEvent);
}
//-----------------------------------------------------------------------------
void SAL_CALL SfxGlobalEvents_Impl::documentEventOccured( const document::DocumentEvent& _Event )
throw (uno::RuntimeException)
{
implts_notifyJobExecution(document::EventObject(_Event.Source, _Event.EventName));
implts_checkAndExecuteEventBindings(_Event);
implts_notifyListener(_Event);
}
//-----------------------------------------------------------------------------
void SAL_CALL SfxGlobalEvents_Impl::disposing(const lang::EventObject& aEvent)
throw(uno::RuntimeException)
{
uno::Reference< frame::XModel > xDoc(aEvent.Source, uno::UNO_QUERY);
// SAFE ->
::osl::ResettableMutexGuard aLock(m_aLock);
TModelList::iterator pIt = impl_searchDoc(xDoc);
if (pIt != m_lModels.end())
m_lModels.erase(pIt);
aLock.clear();
// <- SAFE
}
//-----------------------------------------------------------------------------
sal_Bool SAL_CALL SfxGlobalEvents_Impl::has(const uno::Any& aElement)
throw (uno::RuntimeException)
{
uno::Reference< frame::XModel > xDoc;
aElement >>= xDoc;
sal_Bool bHas = sal_False;
// SAFE ->
::osl::ResettableMutexGuard aLock(m_aLock);
TModelList::iterator pIt = impl_searchDoc(xDoc);
if (pIt != m_lModels.end())
bHas = sal_True;
aLock.clear();
// <- SAFE
return bHas;
}
//-----------------------------------------------------------------------------
void SAL_CALL SfxGlobalEvents_Impl::insert( const uno::Any& aElement )
throw (lang::IllegalArgumentException ,
container::ElementExistException,
uno::RuntimeException )
{
uno::Reference< frame::XModel > xDoc;
aElement >>= xDoc;
if (!xDoc.is())
throw lang::IllegalArgumentException(
OUString("Cant locate at least the model parameter."),
static_cast< container::XSet* >(this),
0);
// SAFE ->
::osl::ResettableMutexGuard aLock(m_aLock);
TModelList::iterator pIt = impl_searchDoc(xDoc);
if (pIt != m_lModels.end())
throw container::ElementExistException(
OUString(),
static_cast< container::XSet* >(this));
m_lModels.push_back(xDoc);
aLock.clear();
// <- SAFE
uno::Reference< document::XDocumentEventBroadcaster > xDocBroadcaster(xDoc, uno::UNO_QUERY );
if (xDocBroadcaster.is())
xDocBroadcaster->addDocumentEventListener(this);
else
{
// try the "legacy version" of XDocumentEventBroadcaster, which is XEventBroadcaster
uno::Reference< document::XEventBroadcaster > xBroadcaster(xDoc, uno::UNO_QUERY);
if (xBroadcaster.is())
xBroadcaster->addEventListener(static_cast< document::XEventListener* >(this));
}
}
//-----------------------------------------------------------------------------
void SAL_CALL SfxGlobalEvents_Impl::remove( const uno::Any& aElement )
throw (lang::IllegalArgumentException ,
container::NoSuchElementException,
uno::RuntimeException )
{
uno::Reference< frame::XModel > xDoc;
aElement >>= xDoc;
if (!xDoc.is())
throw lang::IllegalArgumentException(
OUString("Cant locate at least the model parameter."),
static_cast< container::XSet* >(this),
0);
// SAFE ->
::osl::ResettableMutexGuard aLock(m_aLock);
TModelList::iterator pIt = impl_searchDoc(xDoc);
if (pIt == m_lModels.end())
throw container::NoSuchElementException(
OUString(),
static_cast< container::XSet* >(this));
m_lModels.erase(pIt);
aLock.clear();
// <- SAFE
uno::Reference< document::XDocumentEventBroadcaster > xDocBroadcaster(xDoc, uno::UNO_QUERY );
if (xDocBroadcaster.is())
xDocBroadcaster->removeDocumentEventListener(this);
else
{
// try the "legacy version" of XDocumentEventBroadcaster, which is XEventBroadcaster
uno::Reference< document::XEventBroadcaster > xBroadcaster(xDoc, uno::UNO_QUERY);
if (xBroadcaster.is())
xBroadcaster->removeEventListener(static_cast< document::XEventListener* >(this));
}
}
//-----------------------------------------------------------------------------
uno::Reference< container::XEnumeration > SAL_CALL SfxGlobalEvents_Impl::createEnumeration()
throw (uno::RuntimeException)
{
// SAFE ->
::osl::ResettableMutexGuard aLock(m_aLock);
ModelCollectionEnumeration* pEnum = new ModelCollectionEnumeration();
pEnum->setModelList(m_lModels);
uno::Reference< container::XEnumeration > xEnum(
static_cast< container::XEnumeration* >(pEnum),
uno::UNO_QUERY);
aLock.clear();
// <- SAFE
return xEnum;
}
//-----------------------------------------------------------------------------
uno::Type SAL_CALL SfxGlobalEvents_Impl::getElementType()
throw (uno::RuntimeException)
{
return ::getCppuType(static_cast< uno::Reference< frame::XModel >* >(NULL));
}
//-----------------------------------------------------------------------------
sal_Bool SAL_CALL SfxGlobalEvents_Impl::hasElements()
throw (uno::RuntimeException)
{
// SAFE ->
::osl::ResettableMutexGuard aLock(m_aLock);
return (m_lModels.size()>0);
// <- SAFE
}
//-----------------------------------------------------------------------------
void SfxGlobalEvents_Impl::implts_notifyJobExecution(const document::EventObject& aEvent)
{
try
{
m_xJobExecutorListener->notifyEvent(aEvent);
}
catch(const uno::RuntimeException&)
{ throw; }
catch(const uno::Exception&)
{}
}
//-----------------------------------------------------------------------------
void SfxGlobalEvents_Impl::implts_checkAndExecuteEventBindings(const document::DocumentEvent& aEvent)
{
try
{
// SAFE ->
::osl::ResettableMutexGuard aLock(m_aLock);
uno::Reference< container::XNameReplace > xEvents = m_xEvents;
aLock.clear();
// <- SAFE
uno::Any aAny;
if ( xEvents.is() && xEvents->hasByName( aEvent.EventName ) )
aAny = xEvents->getByName(aEvent.EventName);
SfxEvents_Impl::Execute(aAny, aEvent, 0);
}
catch ( uno::RuntimeException const & )
{
throw;
}
catch ( uno::Exception const & )
{
DBG_UNHANDLED_EXCEPTION();
}
}
//-----------------------------------------------------------------------------
void SfxGlobalEvents_Impl::implts_notifyListener(const document::DocumentEvent& aEvent)
{
// containers are threadsafe
document::EventObject aLegacyEvent(aEvent.Source, aEvent.EventName);
m_aLegacyListeners.notifyEach( &document::XEventListener::notifyEvent, aLegacyEvent );
m_aDocumentListeners.notifyEach( &document::XDocumentEventListener::documentEventOccured, aEvent );
}
//-----------------------------------------------------------------------------
// not threadsafe ... must be locked from outside!
TModelList::iterator SfxGlobalEvents_Impl::impl_searchDoc(const uno::Reference< frame::XModel >& xModel)
{
if (!xModel.is())
return m_lModels.end();
TModelList::iterator pIt;
for ( pIt = m_lModels.begin();
pIt != m_lModels.end() ;
++pIt )
{
uno::Reference< frame::XModel > xContainerDoc(*pIt, uno::UNO_QUERY);
if (xContainerDoc == xModel)
break;
}
return pIt;
}
}
extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface * SAL_CALL
com_sun_star_comp_sfx2_GlobalEventBroadcaster_get_implementation(
css::uno::XComponentContext *context,
css::uno::Sequence<css::uno::Any> const &)
{
rtl::Reference<SfxGlobalEvents_Impl> x(new SfxGlobalEvents_Impl(context));
x->acquire();
return static_cast<cppu::OWeakObject *>(x.get());
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
sfx2/util/sfx.component
Dosyayı görüntüle @ 3557c078
......@@ -68,7 +68,8 @@
constructor="com_sun_star_comp_sfx2_DocumentTemplates_get_implementation">
<service name="com.sun.star.frame.DocumentTemplates"/>
</implementation>
<implementation name="com.sun.star.comp.sfx2.GlobalEventBroadcaster">
<implementation name="com.sun.star.comp.sfx2.GlobalEventBroadcaster"
constructor="com_sun_star_comp_sfx2_GlobalEventBroadcaster_get_implementation">
<service name="com.sun.star.frame.GlobalEventBroadcaster"/>
<singleton name="com.sun.star.frame.theGlobalEventBroadcaster"/>
</implementation>
......
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