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INTEGRATION: CWS fwkpostbeta03 (1.6.22); FILE MERGED

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2005/02/16 10:32:30 kso 1.6.22.1: #i42740# - tdoc-ucp now uses new document enumeration api.
This commit is contained in:
Kurt Zenker 2005-03-03 23:11:23 +00:00
parent 62f5d4f9c1
commit 134480b48a
1 changed files with 55 additions and 102 deletions
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157
ucb/source/ucp/tdoc/tdoc_docmgr.cxx
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@ -2,9 +2,9 @@
*
* $RCSfile: tdoc_docmgr.cxx,v $
*
* $Revision: 1.7 $
* $Revision: 1.8 $
*
* last change: $Author: kz $ $Date: 2005-03-01 19:21:39 $
* last change: $Author: kz $ $Date: 2005-03-04 00:11:23 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
@ -73,7 +73,7 @@
#include "cppuhelper/weak.hxx"
#include "com/sun/star/beans/XPropertySet.hpp"
#include "com/sun/star/frame/XFramesSupplier.hpp"
#include "com/sun/star/container/XEnumerationAccess.hpp"
#include "com/sun/star/frame/XStorable.hpp"
#include "com/sun/star/lang/DisposedException.hpp"
#include "com/sun/star/document/XStorageBasedDocument.hpp"
@ -492,116 +492,69 @@ OfficeDocumentsManager::createDocumentEventNotifier(
//=========================================================================
void OfficeDocumentsManager::buildDocumentsList()
{
uno::Reference< uno::XInterface > xIfc;
try
OSL_ENSURE( m_xDocEvtNotifier.is(),
"OfficeDocumentsManager::buildDocumentsList - "
"No document event notifier!" );
uno::Reference< container::XEnumerationAccess > xEnumAccess(
m_xDocEvtNotifier, uno::UNO_QUERY_THROW );
uno::Reference< container::XEnumeration > xEnum
= xEnumAccess->createEnumeration();
osl::MutexGuard aGuard( m_aMtx );
while ( xEnum->hasMoreElements() )
{
xIfc = m_xSMgr->createInstance(
rtl::OUString(
RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.frame.Desktop" ) ) );
}
catch ( uno::Exception const & )
{
// handled below.
}
uno::Any aValue = xEnum->nextElement();
// container::NoSuchElementException
// lang::WrappedTargetException
OSL_ENSURE( xIfc.is(), "Could not instanciate com.sun.star.frame.Desktop" );
if ( !xIfc.is() )
return;
uno::Reference< frame::XFramesSupplier > xFS( xIfc, uno::UNO_QUERY );
OSL_ENSURE( xFS.is(), "com.sun.star.frame.Desktop does not implement "
"interface com.sun.star.frame.XFramesSupplier!" );
if ( !xFS.is() )
return;
uno::Reference< container::XIndexAccess > xFrames
= uno::Reference< container::XIndexAccess >(
xFS->getFrames(), uno::UNO_QUERY );
if ( xFrames.is() )
{
osl::MutexGuard aGuard( m_aMtx );
sal_Int32 nCount = xFrames->getCount();
for ( sal_Int32 n = 0; n < nCount; ++n )
try
{
try
uno::Reference< frame::XModel > xModel;
aValue >>= xModel;
if ( xModel.is() )
{
uno::Reference< frame::XFrame > xFrame(
xFrames->getByIndex( n ), uno::UNO_QUERY );
if ( xFrame.is() )
if ( isOfficeDocument( xModel ) )
{
uno::Reference< frame::XController > xController
= xFrame->getController();
if ( xController.is() )
DocumentList::const_iterator it = m_aDocs.begin();
while ( it != m_aDocs.end() )
{
uno::Reference< frame::XModel > xModel
= xController->getModel();
if ( xModel.is() )
if ( (*it).second.xModel == xModel )
{
if ( isOfficeDocument( xModel ) )
{
DocumentList::const_iterator it
= m_aDocs.begin();
while ( it != m_aDocs.end() )
{
if ( (*it).second.xModel == xModel )
{
// already known.
break;
}
++it;
}
if ( it == m_aDocs.end() )
{
// new document
rtl::OUString aDocId
= getDocumentId( xModel );
rtl::OUString aTitle
= getDocumentTitle( xModel );
uno::Reference<
document::XStorageBasedDocument >
xDoc( xModel, uno::UNO_QUERY );
OSL_ENSURE( xDoc.is(),
"Got no "
"document::XStorageBasedDocument!" );
uno::Reference< embed::XStorage > xStorage
= xDoc->getDocumentStorage();
OSL_ENSURE( xDoc.is(),
"Got no document storage!" );
m_aDocs[ aDocId ]
= StorageInfo(
aTitle, xStorage, xModel );
}
}
// already known.
break;
}
++it;
}
if ( it == m_aDocs.end() )
{
// new document
rtl::OUString aDocId = getDocumentId( xModel );
rtl::OUString aTitle = getDocumentTitle( xModel );
uno::Reference< document::XStorageBasedDocument >
xDoc( xModel, uno::UNO_QUERY );
OSL_ENSURE( xDoc.is(),
"Got no document::XStorageBasedDocument!" );
uno::Reference< embed::XStorage > xStorage
= xDoc->getDocumentStorage();
OSL_ENSURE( xDoc.is(), "Got no document storage!" );
m_aDocs[ aDocId ]
= StorageInfo( aTitle, xStorage, xModel );
}
}
}
catch ( lang::IndexOutOfBoundsException const & )
{
// getByIndex
}
catch ( lang::WrappedTargetException const & )
{
// getByIndex
}
catch ( lang::DisposedException const & )
{
// Note: Due to race conditions the XIndexAccess can
// return docs that already have been closed
// => take care about DisposedExceptions when
// accessing xFrame!
}
}
catch ( lang::DisposedException const & )
{
// Note: Due to race conditions the XEnumeration can
// contains docs that already have been closed
}
}
}