diff options
Diffstat (limited to 'binfilter/bf_sc/source/core/tool/sc_addinlis.cxx')
| -rw-r--r-- | binfilter/bf_sc/source/core/tool/sc_addinlis.cxx | 192 |
1 files changed, 192 insertions, 0 deletions
diff --git a/binfilter/bf_sc/source/core/tool/sc_addinlis.cxx b/binfilter/bf_sc/source/core/tool/sc_addinlis.cxx new file mode 100644 index 000000000000..03f85bec1bda --- /dev/null +++ b/binfilter/bf_sc/source/core/tool/sc_addinlis.cxx @@ -0,0 +1,192 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +#ifdef _MSC_VER +#pragma hdrstop +#endif + +#include <bf_sfx2/objsh.hxx> +#include <vcl/svapp.hxx> + + +#include "addinlis.hxx" +#include "miscuno.hxx" // SC_IMPL_SERVICE_INFO +#include "document.hxx" +#include "bf_sc.hrc" +namespace binfilter { + +using namespace ::com::sun::star; + +//------------------------------------------------------------------------ + +//SMART_UNO_IMPLEMENTATION( ScAddInListener, UsrObject ); + +/*N*/ SC_SIMPLE_SERVICE_INFO( ScAddInListener, "ScAddInListener", "stardiv.one.sheet.AddInListener" ) + +//------------------------------------------------------------------------ + +/*N*/ List ScAddInListener::aAllListeners; + +//------------------------------------------------------------------------ + +/*N*/ // static +/*N*/ ScAddInListener* ScAddInListener::CreateListener( +/*N*/ uno::Reference<sheet::XVolatileResult> xVR, ScDocument* pDoc ) +/*N*/ { +/*N*/ ScAddInListener* pNew = new ScAddInListener( xVR, pDoc ); +/*N*/ +/*N*/ pNew->acquire(); // for aAllListeners +/*N*/ aAllListeners.Insert( pNew, LIST_APPEND ); +/*N*/ +/*N*/ if ( xVR.is() ) +/*N*/ xVR->addResultListener( pNew ); // after at least 1 ref exists! +/*N*/ +/*N*/ return pNew; +/*N*/ } + +/*N*/ ScAddInListener::ScAddInListener( uno::Reference<sheet::XVolatileResult> xVR, ScDocument* pDoc ) : +/*N*/ xVolRes( xVR ) +/*N*/ { +/*N*/ pDocs = new ScAddInDocs( 1, 1 ); +/*N*/ pDocs->Insert( pDoc ); +/*N*/ } + +/*N*/ ScAddInListener::~ScAddInListener() +/*N*/ { +/*N*/ delete pDocs; +/*N*/ } + +/*N*/ // static +/*N*/ ScAddInListener* ScAddInListener::Get( uno::Reference<sheet::XVolatileResult> xVR ) +/*N*/ { +/*N*/ sheet::XVolatileResult* pComp = xVR.get(); +/*N*/ +/*N*/ ULONG nCount = aAllListeners.Count(); +/*N*/ for (ULONG nPos=0; nPos<nCount; nPos++) +/*N*/ { +/*N*/ ScAddInListener* pLst = (ScAddInListener*)aAllListeners.GetObject(nPos); +/*N*/ if ( pComp == (sheet::XVolatileResult*)pLst->xVolRes.get() ) +/*N*/ return pLst; +/*N*/ } +/*N*/ return NULL; // not found +/*N*/ } + +//! move to some container object? +// static +/*N*/ void ScAddInListener::RemoveDocument( ScDocument* pDocumentP ) +/*N*/ { +/*N*/ ULONG nPos = aAllListeners.Count(); +/*N*/ while (nPos) +/*N*/ { +/*?*/ // loop backwards because elements are removed +/*?*/ --nPos; +/*?*/ ScAddInListener* pLst = (ScAddInListener*)aAllListeners.GetObject(nPos); +/*?*/ ScAddInDocs* p = pLst->pDocs; +/*?*/ USHORT nFoundPos; +/*?*/ if ( p->Seek_Entry( pDocumentP, &nFoundPos ) ) +/*?*/ { +/*?*/ p->Remove( nFoundPos ); +/*?*/ if ( p->Count() == 0 ) +/*?*/ { +/*?*/ // this AddIn is no longer used +/*?*/ // dont delete, just remove the ref for the list +/*?*/ +/*?*/ aAllListeners.Remove( nPos ); +/*?*/ +/*?*/ if ( pLst->xVolRes.is() ) +/*?*/ pLst->xVolRes->removeResultListener( pLst ); +/*?*/ +/*?*/ pLst->release(); // Ref for aAllListeners - pLst may be deleted here +/*?*/ } +/*?*/ } +/*N*/ } +/*N*/ } + +//------------------------------------------------------------------------ + +// XResultListener + +/*N*/ void SAL_CALL ScAddInListener::modified( const ::com::sun::star::sheet::ResultEvent& aEvent ) +/*N*/ throw(::com::sun::star::uno::RuntimeException) +/*N*/ { +/*N*/ SolarMutexGuard aGuard; //! or generate a UserEvent +/*N*/ +/*N*/ aResult = aEvent.Value; // store result +/*N*/ +/*N*/ if ( !HasListeners() ) +/*N*/ { +/*N*/ //! remove from list and removeListener, as in RemoveDocument ??? +/*N*/ +/*N*/ #if 0 +/*N*/ //! this will crash if called before first StartListening !!! +/*N*/ aAllListeners.Remove( this ); +/*N*/ if ( xVolRes.is() ) +/*N*/ xVolRes->removeResultListener( this ); +/*N*/ release(); // Ref for aAllListeners - this may be deleted here +/*N*/ return; +/*N*/ #endif +/*N*/ } +/*N*/ +/*N*/ // notify document of changes +/*N*/ +/*N*/ Broadcast( ScHint( SC_HINT_DATACHANGED, ScAddress( 0 ), NULL ) ); +/*N*/ +/*N*/ const ScDocument** ppDoc = (const ScDocument**) pDocs->GetData(); +/*N*/ USHORT nCount = pDocs->Count(); +/*N*/ for ( USHORT j=0; j<nCount; j++, ppDoc++ ) +/*N*/ { +/*N*/ ScDocument* pDoc = (ScDocument*)*ppDoc; +/*N*/ pDoc->TrackFormulas(); +/*N*/ pDoc->GetDocumentShell()->Broadcast( SfxSimpleHint( FID_DATACHANGED ) ); +/*N*/ pDoc->ResetChanged( ScRange(0,0,0,MAXCOL,MAXROW,MAXTAB) ); +/*N*/ } +/*N*/ } + +// XEventListener + +/*N*/ void SAL_CALL ScAddInListener::disposing( const ::com::sun::star::lang::EventObject& Source ) +/*N*/ throw(::com::sun::star::uno::RuntimeException) +/*N*/ { +/*N*/ // hold a ref so this is not deleted at removeResultListener +/*N*/ uno::Reference<sheet::XResultListener> xRef( this ); +/*N*/ +/*N*/ if ( xVolRes.is() ) +/*N*/ { +/*N*/ xVolRes->removeResultListener( this ); +/*N*/ xVolRes = NULL; +/*N*/ } +/*N*/ } + + +//------------------------------------------------------------------------ + + + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |