<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd"> <html><head><meta name="qrichtext" content="1" /><style type="text/css"> p, li { white-space: pre-wrap; } </style></head><body style=" font-family:'Sans Serif'; font-size:9pt; font-weight:400; font-style:normal;"> Where I've got to thus far is - Line 209 is not called in comphelper/source/eventattachermgr/eventattachermgr.cxx 206 // Iterate over all listeners and pass events. 207 OInterfaceIteratorHelper aIt( mpManager->aScriptListeners ); 208 while( aIt.hasMoreElements() ) 209 ((XScriptListener *)aIt.next())->firing( aScriptEvent ); So I commented out lines 1279 and 1280 in /home/libreoffice/core/forms/source/misc/InterfaceContainer.cxx 1277 void SAL_CALL OInterfaceContainer::removeScriptListener( const Reference< XScriptListener >& xListener ) throw(IllegalArgumentException, RuntimeException) 1278 { 1279 //mcmurchy if ( m_xEventAttacher.is() ) 1280 //mcmurchy m_xEventAttacher->removeScriptListener( xListener ); 1281 } which gets me to lines 439/440 in /home/libreoffice/core/svx/source/form/fmscriptingenv.cxx before returning which suggests that scripting isn't running 437 // SfxObjectShellRef is good here since the model controls the lifetime of the object 438 SfxObjectShellRef xObjectShell = m_rFormModel.GetObjectShell(); 439 if( !xObjectShell.Is() ) 440 return; Iain On Monday 08 Apr 2013 17:06:30 Lionel Elie Mamane wrote: > On Wed, Mar 27, 2013 at 09:46:44AM +0000, mcmurchy1917-libreoffice@yahoo.co.uk wrote: > > In the bug report it was confirmed that a macro assigned to either > > the Before Unloading or When Unloading events of a dataform are not > > called when the form document is closed. > > > > However, when editing a form and the "Design Mode" option is toggled > > the events are called. > > I completely missed that in my first reading of your mail: > > The *same* event (namely "Before Unloading" on the FormData) is: > > 1) *not* called when closing the form document > > 2) *called* when switching normal mode to design mode > > So we need to see *what* codepath calls it in case "2)" (with the > msgbox / ctrl-c in gdb trick I described). That's already more or less > done, with Noel's quote of: > > FmFormView::ChangeDesignMode > > 258 // --- 4. load resp. unload the forms > 259 FmFormPage* pCurPage = GetCurPage(); > 260 if ( pCurPage ) > 261 { > 262 if ( pFormShell && pFormShell->GetImpl() ) > 263 pFormShell->GetImpl()->loadForms( pCurPage, ( bDesign ? > FORMS_UNLOAD : FORMS_LOAD ) ); 264 } > > The operative call seems to be: > pFormShell->GetImpl()->loadForms(pCurPage, FORMS_UNLOAD) > > And then, we need to find where we need to call > pFormShell->GetImpl()->loadForms(pCurPage, FORMS_UNLOAD) > in the case "1)". My idea for that is to see what triggers the *form* > *document* "before close" event (there does not seem to be a "before > unload" event for it). That codepath should call > pFormShell->GetImpl()->loadForms(pCurPage, FORMS_UNLOAD) > somewhere > > I've taken a look, and this the relevant part of the backtrace: > > > #36 0x00007f745fce2226 in SfxObjectShell::PrepareClose > (this=0x3d2a1a0, bUI=<optimized out>, > bForBrowsing=<optimized out>) > at > > /home/master/src/libreoffice/workdirs/libreoffice-4.0/sfx2/source/doc/objxt > or.cxx:596 #37 0x00007f742c1e82a7 in SwDocShell::PrepareClose > (this=0x3d2a1a0, bUI=<optimized out>, > bForBrowsing=<optimized out>) > at > > /home/master/src/libreoffice/workdirs/libreoffice-4.0/sw/source/ui/app/docs > h2.cxx:317 #38 0x00007f745fd87500 in SfxBaseController::suspend > (this=0x3e89980, bSuspend=<optimized out>) > at > > /home/master/src/libreoffice/workdirs/libreoffice-4.0/sfx2/source/view/sfxb > asecontroller.cxx:650 #39 0x00007f743c5a1955 in > dbaccess::ODocumentDefinition::prepareClose (this=0x31dfe30) > at > > /home/master/src/libreoffice/workdirs/libreoffice-4.0/dbaccess/source/core/ > dataaccess/documentdefinition.cxx:2058 #40 0x00007f743c5b4c74 in > dbaccess::OInterceptor::OnDispatch > (this=0x2ca0990, _pDispatcher=0x3d680f0) > at > > /home/master/src/libreoffice/workdirs/libreoffice-4.0/dbaccess/source/core/ > dataaccess/intercept.cxx:192 > > > But frankly, at this point I'm not sure how to get the "pFormShell" > and "pCurPage" somewhere in this call stack; I think we need to do > that in SwDocShell::PrepareClose or SfxObjectShell::PrepareClose > somehow. > > > Mcmurchy1917, I've also seen your email looking at the > "m_aLoadListeners.notifyEach( &XLoadListener::unloading, aEvt );" > That looks like a promising avenue, too.</body></html>