#103377#,#103378#; add support of XRefreshable
This commit is contained in:
Sascha Ballach
parent
7d2c0508e6
commit
f34ad1954a
2 changed files with 203 additions and 11 deletions
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@ -2,9 +2,9 @@
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*
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* $RCSfile: fielduno.hxx,v $
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*
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* $Revision: 1.4 $
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* $Revision: 1.5 $
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*
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* last change: $Author: hr $ $Date: 2001-10-23 11:14:49 $
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* last change: $Author: sab $ $Date: 2002-09-26 08:52:02 $
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*
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* The Contents of this file are made available subject to the terms of
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* either of the following licenses
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@ -100,14 +100,19 @@
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#ifndef _COM_SUN_STAR_BEANS_XPROPERTYSET_HPP_
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#include <com/sun/star/beans/XPropertySet.hpp>
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#endif
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#ifndef _COM_SUN_STAR_UTIL_XREFRESHABLE_HPP_
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#include <com/sun/star/util/XRefreshable.hpp>
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#endif
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#ifndef _CPPUHELPER_COMPONENT_HXX_
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#include <cppuhelper/component.hxx>
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#endif
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#ifndef _CPPUHELPER_IMPLBASE4_HXX_
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#include <cppuhelper/implbase4.hxx>
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#ifndef _CPPUHELPER_IMPLBASE5_HXX_
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#include <cppuhelper/implbase5.hxx>
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#endif
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#ifndef _OSL_MUTEX_HXX_
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#include <osl/mutex.hxx>
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#endif
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class SvxEditSource;
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class SvxFieldItem;
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@ -119,10 +124,11 @@ class ScHeaderFooterContentObj;
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//------------------------------------------------------------------
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class ScCellFieldsObj : public cppu::WeakImplHelper4<
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class ScCellFieldsObj : public cppu::WeakImplHelper5<
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com::sun::star::container::XEnumerationAccess,
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com::sun::star::container::XIndexAccess,
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com::sun::star::container::XContainer,
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com::sun::star::util::XRefreshable,
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com::sun::star::lang::XServiceInfo >,
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public SfxListener
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{
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@ -130,6 +136,10 @@ private:
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ScDocShell* pDocShell;
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ScAddress aCellPos;
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SvxEditSource* pEditSource;
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/// List of refresh listeners.
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cppu::OInterfaceContainerHelper* mpRefreshListeners;
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/// mutex to lock the InterfaceContainerHelper
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osl::Mutex aMutex;
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ScCellFieldObj* GetObjectByIndex_Impl(INT32 Index) const;
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@ -163,6 +173,16 @@ public:
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::com::sun::star::container::XContainerListener >& xListener )
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throw(::com::sun::star::uno::RuntimeException);
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// XRefreshable
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virtual void SAL_CALL refresh( )
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throw (::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL addRefreshListener( const ::com::sun::star::uno::Reference<
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::com::sun::star::util::XRefreshListener >& l )
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throw (::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL removeRefreshListener( const ::com::sun::star::uno::Reference<
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::com::sun::star::util::XRefreshListener >& l )
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throw (::com::sun::star::uno::RuntimeException);
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// XServiceInfo
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virtual ::rtl::OUString SAL_CALL getImplementationName()
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throw(::com::sun::star::uno::RuntimeException);
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@ -304,10 +324,11 @@ public:
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//------------------------------------------------------------------
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class ScHeaderFieldsObj : public cppu::WeakImplHelper4<
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class ScHeaderFieldsObj : public cppu::WeakImplHelper5<
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com::sun::star::container::XEnumerationAccess,
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com::sun::star::container::XIndexAccess,
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com::sun::star::container::XContainer,
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com::sun::star::util::XRefreshable,
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com::sun::star::lang::XServiceInfo >
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{
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private:
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@ -316,6 +337,11 @@ private:
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UINT16 nType;
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SvxEditSource* pEditSource;
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/// List of refresh listeners.
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cppu::OInterfaceContainerHelper* mpRefreshListeners;
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/// mutex to lock the InterfaceContainerHelper
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osl::Mutex aMutex;
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ScHeaderFieldObj* GetObjectByIndex_Impl(INT32 Index) const;
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public:
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@ -347,6 +373,16 @@ public:
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::com::sun::star::container::XContainerListener >& xListener )
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throw(::com::sun::star::uno::RuntimeException);
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// XRefreshable
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virtual void SAL_CALL refresh( )
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throw (::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL addRefreshListener( const ::com::sun::star::uno::Reference<
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::com::sun::star::util::XRefreshListener >& l )
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throw (::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL removeRefreshListener( const ::com::sun::star::uno::Reference<
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::com::sun::star::util::XRefreshListener >& l )
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throw (::com::sun::star::uno::RuntimeException);
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// XServiceInfo
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virtual ::rtl::OUString SAL_CALL getImplementationName()
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throw(::com::sun::star::uno::RuntimeException);
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@ -2,9 +2,9 @@
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*
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* $RCSfile: fielduno.cxx,v $
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*
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* $Revision: 1.9 $
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* $Revision: 1.10 $
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*
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* last change: $Author: sab $ $Date: 2002-09-11 09:52:12 $
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* last change: $Author: sab $ $Date: 2002-09-26 08:52:20 $
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*
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* The Contents of this file are made available subject to the terms of
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* either of the following licenses
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@ -278,7 +278,8 @@ SvxFieldData* ScUnoEditEngine::FindByPos(USHORT nPar, xub_StrLen nPos, TypeId aT
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ScCellFieldsObj::ScCellFieldsObj(ScDocShell* pDocSh, const ScAddress& rPos) :
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pDocShell( pDocSh ),
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aCellPos( rPos )
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aCellPos( rPos ),
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mpRefreshListeners( NULL )
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{
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pDocShell->GetDocument()->AddUnoObject(*this);
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@ -291,6 +292,20 @@ ScCellFieldsObj::~ScCellFieldsObj()
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pDocShell->GetDocument()->RemoveUnoObject(*this);
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delete pEditSource;
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// increment refcount to prevent double call off dtor
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osl_incrementInterlockedCount( &m_refCount );
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if (mpRefreshListeners)
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{
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lang::EventObject aEvent;
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aEvent.Source = static_cast<cppu::OWeakObject*>(this);
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if (mpRefreshListeners)
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{
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mpRefreshListeners->disposeAndClear(aEvent);
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DELETEZ( mpRefreshListeners );
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}
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}
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}
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void ScCellFieldsObj::Notify( SfxBroadcaster& rBC, const SfxHint& rHint )
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@ -386,6 +401,69 @@ void SAL_CALL ScCellFieldsObj::removeContainerListener(
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DBG_ERROR("not implemented");
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}
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// XRefreshable
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void SAL_CALL ScCellFieldsObj::refresh( )
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throw (uno::RuntimeException)
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{
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if (mpRefreshListeners)
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{
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// Call all listeners.
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uno::Sequence< uno::Reference< uno::XInterface > > aListeners = mpRefreshListeners->getElements();
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sal_uInt32 nLength(aListeners.getLength());
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if (nLength)
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{
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const uno::Reference< uno::XInterface >* pInterfaces = aListeners.getConstArray();
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if (pInterfaces)
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{
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lang::EventObject aEvent;
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aEvent.Source = uno::Reference< util::XRefreshable >(const_cast<ScCellFieldsObj*>(this));
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sal_uInt32 i(0);
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while (i < nLength)
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{
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try
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{
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while(i < nLength)
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{
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static_cast< util::XRefreshListener* >(pInterfaces->get())->refreshed(aEvent);
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++pInterfaces;
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++i;
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}
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}
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catch(uno::RuntimeException&)
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{
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// DBG_ERROR("a object is gone without to remove from Broadcaster");
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++pInterfaces;
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++i;
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}
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}
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}
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}
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}
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}
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void SAL_CALL ScCellFieldsObj::addRefreshListener( const uno::Reference< util::XRefreshListener >& xListener )
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throw (uno::RuntimeException)
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{
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if (xListener.is())
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{
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ScUnoGuard aGuard;
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if (!mpRefreshListeners)
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mpRefreshListeners = new cppu::OInterfaceContainerHelper(aMutex);
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mpRefreshListeners->addInterface(xListener);
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}
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}
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void SAL_CALL ScCellFieldsObj::removeRefreshListener( const uno::Reference<util::XRefreshListener >& xListener )
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throw (uno::RuntimeException)
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{
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if (xListener.is())
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{
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ScUnoGuard aGuard;
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if (mpRefreshListeners)
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mpRefreshListeners->removeInterface(xListener);
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}
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}
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//------------------------------------------------------------------------
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// Default-ctor wird fuer SMART_REFLECTION_IMPLEMENTATION gebraucht
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@ -832,7 +910,8 @@ uno::Sequence<rtl::OUString> SAL_CALL ScCellFieldObj::getSupportedServiceNames()
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ScHeaderFieldsObj::ScHeaderFieldsObj(ScHeaderFooterContentObj* pContent, USHORT nP, USHORT nT) :
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pContentObj( pContent ),
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nPart( nP ),
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nType( nT )
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nType( nT ),
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mpRefreshListeners( NULL )
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{
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DBG_ASSERT( pContentObj, "ScHeaderFieldsObj ohne Objekt?" );
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@ -851,6 +930,20 @@ ScHeaderFieldsObj::~ScHeaderFieldsObj()
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if (pContentObj)
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pContentObj->release();
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// increment refcount to prevent double call off dtor
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osl_incrementInterlockedCount( &m_refCount );
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if (mpRefreshListeners)
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{
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lang::EventObject aEvent;
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aEvent.Source = static_cast<cppu::OWeakObject*>(this);
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if (mpRefreshListeners)
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{
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mpRefreshListeners->disposeAndClear(aEvent);
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DELETEZ( mpRefreshListeners );
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}
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}
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}
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// XIndexAccess (via XTextFields)
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@ -966,6 +1059,69 @@ void SAL_CALL ScHeaderFieldsObj::removeContainerListener(
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DBG_ERROR("not implemented");
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}
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// XRefreshable
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void SAL_CALL ScHeaderFieldsObj::refresh( )
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throw (uno::RuntimeException)
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{
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if (mpRefreshListeners)
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{
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// Call all listeners.
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uno::Sequence< uno::Reference< uno::XInterface > > aListeners = mpRefreshListeners->getElements();
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sal_uInt32 nLength(aListeners.getLength());
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if (nLength)
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{
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const uno::Reference< uno::XInterface >* pInterfaces = aListeners.getConstArray();
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if (pInterfaces)
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{
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lang::EventObject aEvent;
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aEvent.Source = uno::Reference< util::XRefreshable >(const_cast<ScHeaderFieldsObj*>(this));
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sal_uInt32 i(0);
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while (i < nLength)
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{
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try
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{
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while(i < nLength)
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{
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static_cast< util::XRefreshListener* >(pInterfaces->get())->refreshed(aEvent);
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++pInterfaces;
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++i;
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}
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}
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catch(uno::RuntimeException&)
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{
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// DBG_ERROR("a object is gone without to remove from Broadcaster");
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++pInterfaces;
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++i;
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}
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}
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}
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}
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}
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}
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void SAL_CALL ScHeaderFieldsObj::addRefreshListener( const uno::Reference< util::XRefreshListener >& xListener )
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throw (uno::RuntimeException)
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{
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if (xListener.is())
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{
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ScUnoGuard aGuard;
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if (!mpRefreshListeners)
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mpRefreshListeners = new cppu::OInterfaceContainerHelper(aMutex);
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mpRefreshListeners->addInterface(xListener);
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}
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}
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void SAL_CALL ScHeaderFieldsObj::removeRefreshListener( const uno::Reference<util::XRefreshListener >& xListener )
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throw (uno::RuntimeException)
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{
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if (xListener.is())
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{
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ScUnoGuard aGuard;
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if (mpRefreshListeners)
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mpRefreshListeners->removeInterface(xListener);
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}
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}
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//------------------------------------------------------------------------
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SvxFileFormat lcl_UnoToSvxFileFormat( sal_Int16 nUnoValue )
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