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*
* 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
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
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// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_sfx2.hxx"
#include <sfx2/filedlghelper.hxx>
#include <sal/types.h>
#include <com/sun/star/lang/XInitialization.hpp>
#include <com/sun/star/ui/dialogs/CommonFilePickerElementIds.hpp>
#include <com/sun/star/ui/dialogs/ExecutableDialogResults.hpp>
#include <com/sun/star/ui/dialogs/ExtendedFilePickerElementIds.hpp>
#include <com/sun/star/ui/dialogs/FilePreviewImageFormats.hpp>
#include <com/sun/star/ui/dialogs/ControlActions.hpp>
#include <com/sun/star/ui/dialogs/TemplateDescription.hpp>
#include <com/sun/star/ui/dialogs/XControlInformation.hpp>
#include <com/sun/star/ui/dialogs/XFilePickerControlAccess.hpp>
#include <com/sun/star/ui/dialogs/XFilePickerNotifier.hpp>
#include <com/sun/star/ui/dialogs/XFilePreview.hpp>
#include <com/sun/star/ui/dialogs/XFilterManager.hpp>
#include <com/sun/star/ui/dialogs/XFilterGroupManager.hpp>
#include <com/sun/star/ui/dialogs/XFolderPicker.hpp>
#include <com/sun/star/ui/dialogs/XFilePicker2.hpp>
#include <com/sun/star/ui/dialogs/XAsynchronousExecutableDialog.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/beans/NamedValue.hpp>
#include <com/sun/star/embed/ElementModes.hpp>
#include <com/sun/star/container/XEnumeration.hpp>
#include <com/sun/star/container/XContainerQuery.hpp>
#include <com/sun/star/task/XInteractionRequest.hpp>
#include <com/sun/star/ucb/InteractiveAugmentedIOException.hpp>
#include <comphelper/processfactory.hxx>
#include <comphelper/types.hxx>
#include <comphelper/sequenceashashmap.hxx>
#include <comphelper/stillreadwriteinteraction.hxx>
#include <tools/urlobj.hxx>
#include <vcl/help.hxx>
#include <unotools/ucbstreamhelper.hxx>
#include <unotools/ucbhelper.hxx>
#include <unotools/localfilehelper.hxx>
#include <vos/thread.hxx>
#include <vos/mutex.hxx>
#include <vos/security.hxx>
#include <vcl/cvtgrf.hxx>
#include <vcl/msgbox.hxx>
#include <vcl/mnemonic.hxx>
#include <unotools/pathoptions.hxx>
#include <unotools/securityoptions.hxx>
#include <svl/itemset.hxx>
#include <svl/eitem.hxx>
#include <svl/intitem.hxx>
#include <svl/stritem.hxx>
#include <svtools/filter.hxx>
#include <unotools/viewoptions.hxx>
#include <unotools/moduleoptions.hxx>
#include <svtools/helpid.hrc>
#include <comphelper/docpasswordrequest.hxx>
#include <comphelper/docpasswordhelper.hxx>
#include <ucbhelper/content.hxx>
#include <ucbhelper/commandenvironment.hxx>
#include <comphelper/storagehelper.hxx>
#include <toolkit/helper/vclunohelper.hxx>
#include <sfx2/app.hxx>
#include <sfx2/frame.hxx>
#include <sfx2/docfile.hxx>
#include <sfx2/docfac.hxx>
#include "openflag.hxx"
#include <sfx2/passwd.hxx>
#include "sfx2/sfxresid.hxx"
#include <sfx2/sfxsids.hrc>
#include "filedlghelper.hrc"
#include "filtergrouping.hxx"
#include <sfx2/request.hxx>
#include "filedlgimpl.hxx"
#include <helpid.hrc>
#include <sfxlocal.hrc>
#include <vcl/dibtools.hxx>
//-----------------------------------------------------------------------------
using namespace ::com::sun::star;
using namespace ::com::sun::star::container;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::ui::dialogs;
using namespace ::com::sun::star::ui::dialogs::TemplateDescription;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::beans;
using namespace ::rtl;
using namespace ::cppu;
//-----------------------------------------------------------------------------
#define IODLG_CONFIGNAME String(DEFINE_CONST_UNICODE("FilePicker_Save"))
#define IMPGRF_CONFIGNAME String(DEFINE_CONST_UNICODE("FilePicker_Graph"))
#define USERITEM_NAME ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "UserItem" ))
//-----------------------------------------------------------------------------
namespace sfx2
{
const OUString* GetLastFilterConfigId( FileDialogHelper::Context _eContext )
{
static const OUString aSD_EXPORT_IDENTIFIER( RTL_CONSTASCII_USTRINGPARAM( "SdExportLastFilter" ) );
static const OUString aSI_EXPORT_IDENTIFIER( RTL_CONSTASCII_USTRINGPARAM( "SiExportLastFilter" ) );
static const OUString aSW_EXPORT_IDENTIFIER( RTL_CONSTASCII_USTRINGPARAM( "SwExportLastFilter" ) );
const OUString* pRet = NULL;
switch( _eContext )
{
case FileDialogHelper::SD_EXPORT: pRet = &aSD_EXPORT_IDENTIFIER; break;
case FileDialogHelper::SI_EXPORT: pRet = &aSI_EXPORT_IDENTIFIER; break;
case FileDialogHelper::SW_EXPORT: pRet = &aSW_EXPORT_IDENTIFIER; break;
default: break;
}
return pRet;
}
String EncodeSpaces_Impl( const String& rSource );
String DecodeSpaces_Impl( const String& rSource );
// ------------------------------------------------------------------------
// ----------- FileDialogHelper_Impl ---------------------------
// ------------------------------------------------------------------------
// ------------------------------------------------------------------------
// XFilePickerListener Methods
// ------------------------------------------------------------------------
void SAL_CALL FileDialogHelper_Impl::fileSelectionChanged( const FilePickerEvent& aEvent ) throw ( RuntimeException )
{
::vos::OGuard aGuard( Application::GetSolarMutex() );
mpAntiImpl->FileSelectionChanged( aEvent );
}
// ------------------------------------------------------------------------
void SAL_CALL FileDialogHelper_Impl::directoryChanged( const FilePickerEvent& aEvent ) throw ( RuntimeException )
{
::vos::OGuard aGuard( Application::GetSolarMutex() );
mpAntiImpl->DirectoryChanged( aEvent );
}
// ------------------------------------------------------------------------
OUString SAL_CALL FileDialogHelper_Impl::helpRequested( const FilePickerEvent& aEvent ) throw ( RuntimeException )
{
::vos::OGuard aGuard( Application::GetSolarMutex() );
return mpAntiImpl->HelpRequested( aEvent );
}
// ------------------------------------------------------------------------
void SAL_CALL FileDialogHelper_Impl::controlStateChanged( const FilePickerEvent& aEvent ) throw ( RuntimeException )
{
::vos::OGuard aGuard( Application::GetSolarMutex() );
mpAntiImpl->ControlStateChanged( aEvent );
}
// ------------------------------------------------------------------------
void SAL_CALL FileDialogHelper_Impl::dialogSizeChanged() throw ( RuntimeException )
{
::vos::OGuard aGuard( Application::GetSolarMutex() );
mpAntiImpl->DialogSizeChanged();
}
// ------------------------------------------------------------------------
// XDialogClosedListener Methods
// ------------------------------------------------------------------------
void SAL_CALL FileDialogHelper_Impl::dialogClosed( const DialogClosedEvent& _rEvent ) throw ( RuntimeException )
{
::vos::OGuard aGuard( Application::GetSolarMutex() );
mpAntiImpl->DialogClosed( _rEvent );
postExecute( _rEvent.DialogResult );
}
// ------------------------------------------------------------------------
// handle XFilePickerListener events
// ------------------------------------------------------------------------
void FileDialogHelper_Impl::handleFileSelectionChanged( const FilePickerEvent& )
{
if ( mbHasVersions )
updateVersions();
if ( mbShowPreview )
maPreViewTimer.Start();
}
// ------------------------------------------------------------------------
void FileDialogHelper_Impl::handleDirectoryChanged( const FilePickerEvent& )
{
if ( mbShowPreview )
TimeOutHdl_Impl( NULL );
}
// ------------------------------------------------------------------------
OUString FileDialogHelper_Impl::handleHelpRequested( const FilePickerEvent& aEvent )
{
//!!! todo: cache the help strings (here or TRA)
rtl::OString sHelpId;
// mapping from element id -> help id
switch ( aEvent.ElementId )
{
case ExtendedFilePickerElementIds::CHECKBOX_AUTOEXTENSION :
sHelpId = HID_FILESAVE_AUTOEXTENSION;
break;
case ExtendedFilePickerElementIds::CHECKBOX_PASSWORD :
sHelpId = HID_FILESAVE_SAVEWITHPASSWORD;
break;
case ExtendedFilePickerElementIds::CHECKBOX_FILTEROPTIONS :
sHelpId = HID_FILESAVE_CUSTOMIZEFILTER;
break;
case ExtendedFilePickerElementIds::CHECKBOX_READONLY :
sHelpId = HID_FILEOPEN_READONLY;
break;
case ExtendedFilePickerElementIds::CHECKBOX_LINK :
sHelpId = HID_FILEDLG_LINK_CB;
break;
case ExtendedFilePickerElementIds::CHECKBOX_PREVIEW :
sHelpId = HID_FILEDLG_PREVIEW_CB;
break;
case ExtendedFilePickerElementIds::PUSHBUTTON_PLAY :
sHelpId = HID_FILESAVE_DOPLAY;
break;
case ExtendedFilePickerElementIds::LISTBOX_VERSION_LABEL :
case ExtendedFilePickerElementIds::LISTBOX_VERSION :
sHelpId = HID_FILEOPEN_VERSION;
break;
case ExtendedFilePickerElementIds::LISTBOX_TEMPLATE_LABEL :
case ExtendedFilePickerElementIds::LISTBOX_TEMPLATE :
sHelpId = HID_FILESAVE_TEMPLATE;
break;
case ExtendedFilePickerElementIds::LISTBOX_IMAGE_TEMPLATE_LABEL :
case ExtendedFilePickerElementIds::LISTBOX_IMAGE_TEMPLATE :
sHelpId = HID_FILEOPEN_IMAGE_TEMPLATE;
break;
case ExtendedFilePickerElementIds::CHECKBOX_SELECTION :
sHelpId = HID_FILESAVE_SELECTION;
break;
default:
DBG_ERRORFILE( "invalid element id" );
}
OUString aHelpText;
Help* pHelp = Application::GetHelp();
if ( pHelp )
aHelpText = String( pHelp->GetHelpText( String( ByteString(sHelpId), RTL_TEXTENCODING_UTF8), NULL ) );
return aHelpText;
}
// ------------------------------------------------------------------------
void FileDialogHelper_Impl::handleControlStateChanged( const FilePickerEvent& aEvent )
{
switch ( aEvent.ElementId )
{
case CommonFilePickerElementIds::LISTBOX_FILTER:
updateFilterOptionsBox();
enablePasswordBox( sal_False );
updateSelectionBox();
// only use it for export and with our own dialog
if ( mbExport && !mbSystemPicker )
updateExportButton();
break;
case ExtendedFilePickerElementIds::CHECKBOX_PREVIEW:
updatePreviewState();
break;
}
}
// ------------------------------------------------------------------------
void FileDialogHelper_Impl::handleDialogSizeChanged()
{
if ( mbShowPreview )
TimeOutHdl_Impl( NULL );
}
// ------------------------------------------------------------------------
// XEventListener Methods
// ------------------------------------------------------------------------
void SAL_CALL FileDialogHelper_Impl::disposing( const EventObject& ) throw ( RuntimeException )
{
::vos::OGuard aGuard( Application::GetSolarMutex() );
dispose();
}
// ------------------------------------------------------------------------
// ------------------------------------------------------------------------
// ------------------------------------------------------------------------
void FileDialogHelper_Impl::dispose()
{
if ( mxFileDlg.is() )
{
// remove the event listener
uno::Reference< XFilePickerNotifier > xNotifier( mxFileDlg, UNO_QUERY );
if ( xNotifier.is() )
xNotifier->removeFilePickerListener( this );
::comphelper::disposeComponent( mxFileDlg );
mxFileDlg.clear();
}
}
// ------------------------------------------------------------------------
String FileDialogHelper_Impl::getCurrentFilterUIName() const
{
String aFilterName;
uno::Reference< XFilterManager > xFltMgr( mxFileDlg, UNO_QUERY );
if( xFltMgr.is() )
{
aFilterName = xFltMgr->getCurrentFilter();
if ( aFilterName.Len() && isShowFilterExtensionEnabled() )
aFilterName = getFilterName( aFilterName );
}
return aFilterName;
}
// ------------------------------------------------------------------------
void FileDialogHelper_Impl::LoadLastUsedFilter( const OUString& _rContextIdentifier )
{
SvtViewOptions aDlgOpt( E_DIALOG, IODLG_CONFIGNAME );
if( aDlgOpt.Exists() )
{
OUString aLastFilter;
if( aDlgOpt.GetUserItem( _rContextIdentifier ) >>= aLastFilter )
setFilter( aLastFilter );
}
}
// ------------------------------------------------------------------------
void FileDialogHelper_Impl::SaveLastUsedFilter( const OUString& _rContextIdentifier )
{
SvtViewOptions( E_DIALOG, IODLG_CONFIGNAME ).SetUserItem( _rContextIdentifier,
makeAny( getFilterWithExtension( getFilter() ) ) );
}
// ------------------------------------------------------------------------
void FileDialogHelper_Impl::SaveLastUsedFilter( void )
{
const OUString* pConfigId = GetLastFilterConfigId( meContext );
if( pConfigId )
SaveLastUsedFilter( *pConfigId );
}
// ------------------------------------------------------------------------
const SfxFilter* FileDialogHelper_Impl::getCurentSfxFilter()
{
String aFilterName = getCurrentFilterUIName();
const SfxFilter* pFilter = NULL;
if ( mpMatcher && aFilterName.Len() )
pFilter = mpMatcher->GetFilter4UIName( aFilterName, m_nMustFlags, m_nDontFlags );
return pFilter;
}
// ------------------------------------------------------------------------
sal_Bool FileDialogHelper_Impl::updateExtendedControl( sal_Int16 _nExtendedControlId, sal_Bool _bEnable )
{
sal_Bool bIsEnabled = sal_False;
uno::Reference < XFilePickerControlAccess > xCtrlAccess( mxFileDlg, UNO_QUERY );
if ( xCtrlAccess.is() )
{
try
{
xCtrlAccess->enableControl( _nExtendedControlId, _bEnable );
bIsEnabled = _bEnable;
}
catch( const IllegalArgumentException& )
{
DBG_ERROR( "FileDialogHelper_Impl::updateExtendedControl: caught an exception!" );
}
}
return bIsEnabled;
}
// ------------------------------------------------------------------------
sal_Bool FileDialogHelper_Impl::CheckFilterOptionsCapability( const SfxFilter* _pFilter )
{
sal_Bool bResult = sal_False;
if( mxFilterCFG.is() && _pFilter )
{
try {
Sequence < PropertyValue > aProps;
Any aAny = mxFilterCFG->getByName( _pFilter->GetName() );
if ( aAny >>= aProps )
{
::rtl::OUString aServiceName;
sal_Int32 nPropertyCount = aProps.getLength();
for( sal_Int32 nProperty=0; nProperty < nPropertyCount; ++nProperty )
{
if( aProps[nProperty].Name.equals( DEFINE_CONST_OUSTRING( "UIComponent") ) )
{
aProps[nProperty].Value >>= aServiceName;
if( aServiceName.getLength() )
bResult = sal_True;
}
}
}
}
catch( Exception& )
{
}
}
return bResult;
}
// ------------------------------------------------------------------------
sal_Bool FileDialogHelper_Impl::isInOpenMode() const
{
sal_Bool bRet = sal_False;
switch ( m_nDialogType )
{
case FILEOPEN_SIMPLE:
case FILEOPEN_LINK_PREVIEW_IMAGE_TEMPLATE:
case FILEOPEN_PLAY:
case FILEOPEN_READONLY_VERSION:
case FILEOPEN_LINK_PREVIEW:
bRet = sal_True;
}
return bRet;
}
// ------------------------------------------------------------------------
void FileDialogHelper_Impl::updateFilterOptionsBox()
{
if ( !m_bHaveFilterOptions )
return;
updateExtendedControl(
ExtendedFilePickerElementIds::CHECKBOX_FILTEROPTIONS,
CheckFilterOptionsCapability( getCurentSfxFilter() )
);
}
// ------------------------------------------------------------------------
void FileDialogHelper_Impl::updateExportButton()
{
uno::Reference < XFilePickerControlAccess > xCtrlAccess( mxFileDlg, UNO_QUERY );
if ( xCtrlAccess.is() )
{
OUString sEllipses( RTL_CONSTASCII_USTRINGPARAM( "..." ) );
OUString sOldLabel( xCtrlAccess->getLabel( CommonFilePickerElementIds::PUSHBUTTON_OK ) );
// initialize button label; we need the label with the mnemonic char
if ( !maButtonLabel.getLength() || maButtonLabel.indexOf( MNEMONIC_CHAR ) == -1 )
{
// cut the ellipses, if necessary
sal_Int32 nIndex = sOldLabel.indexOf( sEllipses );
if ( -1 == nIndex )
nIndex = sOldLabel.getLength();
maButtonLabel = sOldLabel.copy( 0, nIndex );
}
OUString sLabel = maButtonLabel;
// filter with options -> append ellipses on export button label
if ( CheckFilterOptionsCapability( getCurentSfxFilter() ) )
sLabel += OUString( RTL_CONSTASCII_USTRINGPARAM( "..." ) );
if ( sOldLabel != sLabel )
{
try
{
xCtrlAccess->setLabel( CommonFilePickerElementIds::PUSHBUTTON_OK, sLabel );
}
catch( const IllegalArgumentException& )
{
DBG_ERRORFILE( "FileDialogHelper_Impl::updateExportButton: caught an exception!" );
}
}
}
}
// ------------------------------------------------------------------------
void FileDialogHelper_Impl::updateSelectionBox()
{
if ( !mbHasSelectionBox )
return;
// Does the selection box exist?
sal_Bool bSelectionBoxFound = sal_False;
uno::Reference< XControlInformation > xCtrlInfo( mxFileDlg, UNO_QUERY );
if ( xCtrlInfo.is() )
{
Sequence< ::rtl::OUString > aCtrlList = xCtrlInfo->getSupportedControls();
sal_uInt32 nCount = aCtrlList.getLength();
for ( sal_uInt32 nCtrl = 0; nCtrl < nCount; ++nCtrl )
if ( aCtrlList[ nCtrl ].equalsAscii("SelectionBox") )
{
bSelectionBoxFound = sal_False;
break;
}
}
if ( bSelectionBoxFound )
{
const SfxFilter* pFilter = getCurentSfxFilter();
mbSelectionFltrEnabled = updateExtendedControl(
ExtendedFilePickerElementIds::CHECKBOX_SELECTION,
( mbSelectionEnabled && pFilter && ( pFilter->GetFilterFlags() & SFX_FILTER_SUPPORTSSELECTION ) != 0 ) );
uno::Reference< XFilePickerControlAccess > xCtrlAccess( mxFileDlg, UNO_QUERY );
xCtrlAccess->setValue( ExtendedFilePickerElementIds::CHECKBOX_SELECTION, 0, makeAny( (sal_Bool)mbSelection ) );
}
}
// ------------------------------------------------------------------------
void FileDialogHelper_Impl::enablePasswordBox( sal_Bool bInit )
{
if ( ! mbHasPassword )
return;
sal_Bool bWasEnabled = mbIsPwdEnabled;
const SfxFilter* pCurrentFilter = getCurentSfxFilter();
mbIsPwdEnabled = updateExtendedControl(
ExtendedFilePickerElementIds::CHECKBOX_PASSWORD,
pCurrentFilter && ( pCurrentFilter->GetFilterFlags() & SFX_FILTER_ENCRYPTION )
);
if( bInit )
{
// in case of inintialization previous state is not interesting
if( mbIsPwdEnabled )
{
uno::Reference< XFilePickerControlAccess > xCtrlAccess( mxFileDlg, UNO_QUERY );
if( mbPwdCheckBoxState )
xCtrlAccess->setValue( ExtendedFilePickerElementIds::CHECKBOX_PASSWORD, 0, makeAny( sal_True ) );
}
}
else if( !bWasEnabled && mbIsPwdEnabled )
{
uno::Reference< XFilePickerControlAccess > xCtrlAccess( mxFileDlg, UNO_QUERY );
if( mbPwdCheckBoxState )
xCtrlAccess->setValue( ExtendedFilePickerElementIds::CHECKBOX_PASSWORD, 0, makeAny( sal_True ) );
}
else if( bWasEnabled && !mbIsPwdEnabled )
{
// remember user settings until checkbox is enabled
uno::Reference< XFilePickerControlAccess > xCtrlAccess( mxFileDlg, UNO_QUERY );
Any aValue = xCtrlAccess->getValue( ExtendedFilePickerElementIds::CHECKBOX_PASSWORD, 0 );
sal_Bool bPassWord = sal_False;
mbPwdCheckBoxState = ( aValue >>= bPassWord ) && bPassWord;
xCtrlAccess->setValue( ExtendedFilePickerElementIds::CHECKBOX_PASSWORD, 0, makeAny( sal_False ) );
}
}
// ------------------------------------------------------------------------
void FileDialogHelper_Impl::updatePreviewState( sal_Bool _bUpdatePreviewWindow )
{
if ( mbHasPreview )
{
uno::Reference< XFilePickerControlAccess > xCtrlAccess( mxFileDlg, UNO_QUERY );
// check, wether or not we have to display a preview
if ( xCtrlAccess.is() )
{
try
{
Any aValue = xCtrlAccess->getValue( ExtendedFilePickerElementIds::CHECKBOX_PREVIEW, 0 );
sal_Bool bShowPreview = sal_False;
if ( aValue >>= bShowPreview )
{
mbShowPreview = bShowPreview;
// #97633
// setShowState has currently no effect for the
// OpenOffice FilePicker (see svtools/source/filepicker/iodlg.cxx)
uno::Reference< XFilePreview > xFilePreview( mxFileDlg, UNO_QUERY );
if ( xFilePreview.is() )
xFilePreview->setShowState( mbShowPreview );
if ( _bUpdatePreviewWindow )
TimeOutHdl_Impl( NULL );
}
}
catch( Exception )
{
DBG_ERRORFILE( "FileDialogHelper_Impl::updatePreviewState: caught an exception!" );
}
}
}
}
// ------------------------------------------------------------------------
void FileDialogHelper_Impl::updateVersions()
{
Sequence < OUString > aEntries;
Sequence < OUString > aPathSeq = mxFileDlg->getFiles();
if ( aPathSeq.getLength() == 1 )
{
INetURLObject aObj( aPathSeq[0] );
if ( ( aObj.GetProtocol() == INET_PROT_FILE ) &&
( utl::UCBContentHelper::IsDocument( aObj.GetMainURL( INetURLObject::NO_DECODE ) ) ) )
{
try
{
uno::Reference< embed::XStorage > xStorage = ::comphelper::OStorageHelper::GetStorageFromURL(
aObj.GetMainURL( INetURLObject::NO_DECODE ),
embed::ElementModes::READ );
DBG_ASSERT( xStorage.is(), "The method must return the storage or throw an exception!" );
if ( !xStorage.is() )
throw uno::RuntimeException();
uno::Sequence < util::RevisionTag > xVersions = SfxMedium::GetVersionList( xStorage );
aEntries.realloc( xVersions.getLength() + 1 );
aEntries[0] = OUString( String ( SfxResId( STR_SFX_FILEDLG_ACTUALVERSION ) ) );
for ( sal_Int32 i=0; i<xVersions.getLength(); i++ )
aEntries[ i + 1 ] = xVersions[i].Identifier;
// TODO/LATER: not sure that this information must be shown in future ( binfilter? )
//REMOVE else
//REMOVE {
//REMOVE SfxFilterFlags nMust = SFX_FILTER_IMPORT | SFX_FILTER_OWN;
//REMOVE SfxFilterFlags nDont = SFX_FILTER_NOTINSTALLED | SFX_FILTER_STARONEFILTER;
//REMOVE if ( SFX_APP()->GetFilterMatcher().GetFilter4ClipBoardId( pStor->GetFormat(), nMust, nDont ) )
//REMOVE {
//REMOVE aEntries.realloc( 1 );
//REMOVE aEntries[0] = OUString( String ( SfxResId( STR_SFX_FILEDLG_ACTUALVERSION ) ) );
//REMOVE }
//REMOVE }
}
catch( uno::Exception& )
{
}
}
}
uno::Reference < XFilePickerControlAccess > xDlg( mxFileDlg, UNO_QUERY );
Any aValue;
try
{
xDlg->setValue( ExtendedFilePickerElementIds::LISTBOX_VERSION,
ControlActions::DELETE_ITEMS, aValue );
}
catch( IllegalArgumentException ){}
sal_Int32 nCount = aEntries.getLength();
if ( nCount )
{
try
{
aValue <<= aEntries;
xDlg->setValue( ExtendedFilePickerElementIds::LISTBOX_VERSION,
ControlActions::ADD_ITEMS, aValue );
Any aPos;
aPos <<= (sal_Int32) 0;
xDlg->setValue( ExtendedFilePickerElementIds::LISTBOX_VERSION,
ControlActions::SET_SELECT_ITEM, aPos );
}
catch( IllegalArgumentException ){}
}
}
// -----------------------------------------------------------------------
class OReleaseSolarMutex
{
private:
const sal_Int32 m_nAquireCount;
public:
OReleaseSolarMutex( )
:m_nAquireCount( Application::ReleaseSolarMutex() )
{
}
~OReleaseSolarMutex( )
{
Application::AcquireSolarMutex( m_nAquireCount );
}
};
// -----------------------------------------------------------------------
IMPL_LINK( FileDialogHelper_Impl, TimeOutHdl_Impl, Timer*, EMPTYARG )
{
if ( !mbHasPreview )
return 0;
maGraphic.Clear();
Any aAny;
uno::Reference < XFilePreview > xFilePicker( mxFileDlg, UNO_QUERY );
if ( ! xFilePicker.is() )
return 0;
Sequence < OUString > aPathSeq = mxFileDlg->getFiles();
if ( mbShowPreview && ( aPathSeq.getLength() == 1 ) )
{
OUString aURL = aPathSeq[0];
if ( ERRCODE_NONE == getGraphic( aURL, maGraphic ) )
{
// #89491
// changed the code slightly;
// before: the bitmap was scaled and
// surrounded a white frame
// now: the bitmap will only be scaled
// and the filepicker implementation
// is responsible for placing it at its
// proper position and painting a frame
Bitmap aBmp = maGraphic.GetBitmap();
if ( !aBmp.IsEmpty() )
{
// scale the bitmap to the correct size
sal_Int32 nOutWidth = xFilePicker->getAvailableWidth();
sal_Int32 nOutHeight = xFilePicker->getAvailableHeight();
sal_Int32 nBmpWidth = aBmp.GetSizePixel().Width();
sal_Int32 nBmpHeight = aBmp.GetSizePixel().Height();
double nXRatio = (double) nOutWidth / nBmpWidth;
double nYRatio = (double) nOutHeight / nBmpHeight;
if ( nXRatio < nYRatio )
aBmp.Scale( nXRatio, nXRatio );
else
aBmp.Scale( nYRatio, nYRatio );
// #94505# Convert to true color, to allow CopyPixel
aBmp.Convert( BMP_CONVERSION_24BIT );
// and copy it into the Any
SvMemoryStream aData;
WriteDIB(aBmp, aData, false, true);
const Sequence < sal_Int8 > aBuffer(
static_cast< const sal_Int8* >(aData.GetData()),
aData.GetEndOfData() );
aAny <<= aBuffer;
}
}
}
try
{
OReleaseSolarMutex aReleaseForCallback;
// clear the preview window
xFilePicker->setImage( FilePreviewImageFormats::BITMAP, aAny );
}
catch( IllegalArgumentException )
{
}
return 0;
}
// ------------------------------------------------------------------------
ErrCode FileDialogHelper_Impl::getGraphic( const OUString& rURL,
Graphic& rGraphic ) const
{
if ( utl::UCBContentHelper::IsFolder( rURL ) )
return ERRCODE_IO_NOTAFILE;
if ( !mpGraphicFilter )
return ERRCODE_IO_NOTSUPPORTED;
// select graphic filter from dialog filter selection
OUString aCurFilter( getFilter() );
sal_uInt16 nFilter = aCurFilter.getLength() && mpGraphicFilter->GetImportFormatCount()
? mpGraphicFilter->GetImportFormatNumber( aCurFilter )
: GRFILTER_FORMAT_DONTKNOW;
INetURLObject aURLObj( rURL );
if ( aURLObj.HasError() || INET_PROT_NOT_VALID == aURLObj.GetProtocol() )
{
aURLObj.SetSmartProtocol( INET_PROT_FILE );
aURLObj.SetSmartURL( rURL );
}
ErrCode nRet = ERRCODE_NONE;
sal_uInt32 nFilterImportFlags = GRFILTER_I_FLAGS_SET_LOGSIZE_FOR_JPEG;
// non-local?
if ( INET_PROT_FILE != aURLObj.GetProtocol() )
{
SvStream* pStream = ::utl::UcbStreamHelper::CreateStream( rURL, STREAM_READ );
if( pStream )
nRet = mpGraphicFilter->ImportGraphic( rGraphic, rURL, *pStream, nFilter, NULL, nFilterImportFlags );
else
nRet = mpGraphicFilter->ImportGraphic( rGraphic, aURLObj, nFilter, NULL, nFilterImportFlags );
delete pStream;
}
else
{
nRet = mpGraphicFilter->ImportGraphic( rGraphic, aURLObj, nFilter, NULL, nFilterImportFlags );
}
return nRet;
}
// ------------------------------------------------------------------------
ErrCode FileDialogHelper_Impl::getGraphic( Graphic& rGraphic ) const
{
ErrCode nRet = ERRCODE_NONE;
if ( ! maGraphic )
{
OUString aPath;;
Sequence < OUString > aPathSeq = mxFileDlg->getFiles();
if ( aPathSeq.getLength() == 1 )
{
aPath = aPathSeq[0];
}
if ( aPath.getLength() )
nRet = getGraphic( aPath, rGraphic );
else
nRet = ERRCODE_IO_GENERAL;
}
else
rGraphic = maGraphic;
return nRet;
}
// ------------------------------------------------------------------------
sal_Bool lcl_isSystemFilePicker( const uno::Reference< XFilePicker >& _rxFP )
{
try
{
uno::Reference< XServiceInfo > xSI( _rxFP, UNO_QUERY );
if ( xSI.is() && xSI->supportsService( DEFINE_CONST_OUSTRING( "com.sun.star.ui.dialogs.SystemFilePicker" ) ) )
return sal_True;
}
catch( const Exception& )
{
}
return sal_False;
}
// ------------------------------------------------------------------------
// ----------- FileDialogHelper_Impl ---------------------------
// ------------------------------------------------------------------------
FileDialogHelper_Impl::FileDialogHelper_Impl(
FileDialogHelper* _pAntiImpl,
sal_Int16 nDialogType,
sal_Int64 nFlags,
sal_Int16 nDialog,
Window* _pPreferredParentWindow,
const String& sStandardDir,
const ::com::sun::star::uno::Sequence< ::rtl::OUString >& rBlackList
)
:m_nDialogType ( nDialogType )
,meContext ( FileDialogHelper::UNKNOWN_CONTEXT )
{
const char* pServiceName=0;
if ( nDialog == SFX2_IMPL_DIALOG_SYSTEM )
pServiceName = FILE_OPEN_SERVICE_NAME_OOO;
else if ( nDialog == SFX2_IMPL_DIALOG_OOO )
pServiceName = FILE_OPEN_SERVICE_NAME_OOO;
else
pServiceName = FILE_OPEN_SERVICE_NAME;
OUString aService = ::rtl::OUString::createFromAscii( pServiceName );
uno::Reference< XMultiServiceFactory > xFactory( ::comphelper::getProcessServiceFactory() );
// create the file open dialog
// the flags can be SFXWB_INSERT or SFXWB_MULTISELECTION
mpPreferredParentWindow = _pPreferredParentWindow;
mpAntiImpl = _pAntiImpl;
mnError = ERRCODE_NONE;
mbHasAutoExt = sal_False;
mbHasPassword = sal_False;
m_bHaveFilterOptions = sal_False;
mbIsPwdEnabled = sal_True;
mbHasVersions = sal_False;
mbHasPreview = sal_False;
mbShowPreview = sal_False;
mbHasLink = sal_False;
mbDeleteMatcher = sal_False;
mbInsert = SFXWB_INSERT == ( nFlags & SFXWB_INSERT );
mbExport = SFXWB_EXPORT == ( nFlags & SFXWB_EXPORT );
mbIsSaveDlg = sal_False;
mbPwdCheckBoxState = sal_False;
mbSelection = sal_False;
mbSelectionEnabled = sal_True;
mbHasSelectionBox = sal_False;
mbSelectionFltrEnabled = sal_False;
// default settings
m_nDontFlags = SFX_FILTER_INTERNAL | SFX_FILTER_NOTINFILEDLG | SFX_FILTER_NOTINSTALLED;
if( WB_OPEN == ( nFlags & WB_OPEN ) )
m_nMustFlags = SFX_FILTER_IMPORT;
else
m_nMustFlags = SFX_FILTER_EXPORT;
mpMatcher = NULL;
mpGraphicFilter = NULL;
mnPostUserEventId = 0;
// create the picker component
mxFileDlg = mxFileDlg.query( xFactory->createInstance( aService ) );
mbSystemPicker = lcl_isSystemFilePicker( mxFileDlg );
uno::Reference< XFilePickerNotifier > xNotifier( mxFileDlg, UNO_QUERY );
uno::Reference< XInitialization > xInit( mxFileDlg, UNO_QUERY );
if ( ! mxFileDlg.is() || ! xNotifier.is() )
{
mnError = ERRCODE_ABORT;
return;
}
if ( xInit.is() )
{
sal_Int16 nTemplateDescription = TemplateDescription::FILEOPEN_SIMPLE;
switch ( m_nDialogType )
{
case FILEOPEN_SIMPLE:
nTemplateDescription = TemplateDescription::FILEOPEN_SIMPLE;
break;
case FILESAVE_SIMPLE:
nTemplateDescription = TemplateDescription::FILESAVE_SIMPLE;
mbIsSaveDlg = sal_True;
break;
case FILESAVE_AUTOEXTENSION_PASSWORD:
nTemplateDescription = TemplateDescription::FILESAVE_AUTOEXTENSION_PASSWORD;
mbHasPassword = sal_True;
mbHasAutoExt = sal_True;
mbIsSaveDlg = sal_True;
break;
case FILESAVE_AUTOEXTENSION_PASSWORD_FILTEROPTIONS:
nTemplateDescription = TemplateDescription::FILESAVE_AUTOEXTENSION_PASSWORD_FILTEROPTIONS;
mbHasPassword = sal_True;
m_bHaveFilterOptions = sal_True;
if( xFactory.is() )
{
mxFilterCFG = uno::Reference< XNameAccess >(
xFactory->createInstance( DEFINE_CONST_OUSTRING( "com.sun.star.document.FilterFactory" ) ),
UNO_QUERY );
}
mbHasAutoExt = sal_True;
mbIsSaveDlg = sal_True;
break;
case FILESAVE_AUTOEXTENSION_SELECTION:
nTemplateDescription = TemplateDescription::FILESAVE_AUTOEXTENSION_SELECTION;
mbHasAutoExt = sal_True;
mbIsSaveDlg = sal_True;
mbHasSelectionBox = sal_True;
if ( mbExport && !mxFilterCFG.is() && xFactory.is() )
{
mxFilterCFG = uno::Reference< XNameAccess >(
xFactory->createInstance( DEFINE_CONST_OUSTRING( "com.sun.star.document.FilterFactory" ) ),
UNO_QUERY );
}
break;
case FILESAVE_AUTOEXTENSION_TEMPLATE:
nTemplateDescription = TemplateDescription::FILESAVE_AUTOEXTENSION_TEMPLATE;
mbHasAutoExt = sal_True;
mbIsSaveDlg = sal_True;
break;
case FILEOPEN_LINK_PREVIEW_IMAGE_TEMPLATE:
nTemplateDescription = TemplateDescription::FILEOPEN_LINK_PREVIEW_IMAGE_TEMPLATE;
mbHasPreview = sal_True;
mbHasLink = sal_True;
// aPreviewTimer
maPreViewTimer.SetTimeout( 500 );
maPreViewTimer.SetTimeoutHdl( LINK( this, FileDialogHelper_Impl, TimeOutHdl_Impl ) );
break;
case FILEOPEN_PLAY:
nTemplateDescription = TemplateDescription::FILEOPEN_PLAY;
break;
case FILEOPEN_READONLY_VERSION:
nTemplateDescription = TemplateDescription::FILEOPEN_READONLY_VERSION;
mbHasVersions = sal_True;
break;
case FILEOPEN_LINK_PREVIEW:
nTemplateDescription = TemplateDescription::FILEOPEN_LINK_PREVIEW;
mbHasPreview = sal_True;
mbHasLink = sal_True;
// aPreviewTimer
maPreViewTimer.SetTimeout( 500 );
maPreViewTimer.SetTimeoutHdl( LINK( this, FileDialogHelper_Impl, TimeOutHdl_Impl ) );
break;
case FILESAVE_AUTOEXTENSION:
nTemplateDescription = TemplateDescription::FILESAVE_AUTOEXTENSION;
mbHasAutoExt = sal_True;
mbIsSaveDlg = sal_True;
break;
default:
DBG_ERRORFILE( "FileDialogHelper::ctor with unknown type" );
break;
}
//Sequence < Any > aInitArguments( mbSystemPicker || !mpPreferredParentWindow ? 1 : 3 );
Sequence < Any > aInitArguments( !mpPreferredParentWindow ? 3 : 4 );
// This is a hack. We currently know that the internal file picker implementation
// supports the extended arguments as specified below.
// TODO:
// a) adjust the service description so that it includes the TemplateDescription and ParentWindow args
// b) adjust the implementation of the system file picker to that it recognizes it
if ( mbSystemPicker )
{
aInitArguments[0] <<= nTemplateDescription;
}
else
{
aInitArguments[0] <<= NamedValue(
::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "TemplateDescription" ) ),
makeAny( nTemplateDescription )
);
::rtl::OUString sStandardDirTemp = ::rtl::OUString( sStandardDir );
aInitArguments[1] <<= NamedValue(
::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "StandardDir" ) ),
makeAny( sStandardDirTemp )
);
aInitArguments[2] <<= NamedValue(
::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "BlackList" ) ),
makeAny( rBlackList )
);
if ( mpPreferredParentWindow )
aInitArguments[3] <<= NamedValue(
::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "ParentWindow" ) ),
makeAny( VCLUnoHelper::GetInterface( mpPreferredParentWindow ) )
);
}
try
{
xInit->initialize( aInitArguments );
}
catch( const Exception& )
{
DBG_ERROR( "FileDialogHelper_Impl::FileDialogHelper_Impl: could not initialize the picker!" );
}
}
// set multiselection mode
if ( nFlags & SFXWB_MULTISELECTION )
mxFileDlg->setMultiSelectionMode( sal_True );
if ( mbHasLink ) // generate graphic filter only on demand
addGraphicFilter();
// Export dialog
if ( mbExport )
{
mxFileDlg->setTitle( OUString( String( SfxResId( STR_SFX_EXPLORERFILE_EXPORT ) ) ) );
try {
com::sun::star::uno::Reference < XFilePickerControlAccess > xCtrlAccess( mxFileDlg, UNO_QUERY_THROW );
xCtrlAccess->enableControl( ExtendedFilePickerElementIds::LISTBOX_FILTER_SELECTOR, sal_True );
}
catch( const Exception & ) { }
}
// the "insert file" dialog needs another title
if ( mbInsert )
{
mxFileDlg->setTitle( OUString( String( SfxResId( STR_SFX_EXPLORERFILE_INSERT ) ) ) );
uno::Reference < XFilePickerControlAccess > xExtDlg( mxFileDlg, UNO_QUERY );
if ( xExtDlg.is() )
{
try
{
xExtDlg->setLabel( CommonFilePickerElementIds::PUSHBUTTON_OK,
OUString( String( SfxResId( STR_SFX_EXPLORERFILE_BUTTONINSERT ) ) ) );
}
catch( IllegalArgumentException ){}
}
}
// add the event listener
xNotifier->addFilePickerListener( this );
}
// ------------------------------------------------------------------------
FileDialogHelper_Impl::~FileDialogHelper_Impl()
{
// Remove user event if we haven't received it yet
if ( mnPostUserEventId )
Application::RemoveUserEvent( mnPostUserEventId );
mnPostUserEventId = 0;
delete mpGraphicFilter;
if ( mbDeleteMatcher )
delete mpMatcher;
maPreViewTimer.SetTimeoutHdl( Link() );
::comphelper::disposeComponent( mxFileDlg );
}
#define nMagic -1
class PickerThread_Impl : public ::vos::OThread
{
uno::Reference < XFilePicker > mxPicker;
::vos::OMutex maMutex;
virtual void SAL_CALL run();
sal_Int16 mnRet;
public:
PickerThread_Impl( const uno::Reference < XFilePicker >& rPicker )
: mxPicker( rPicker ), mnRet(nMagic) {}
sal_Int16 GetReturnValue()
{ ::vos::OGuard aGuard( maMutex ); return mnRet; }
void SetReturnValue( sal_Int16 aRetValue )
{ ::vos::OGuard aGuard( maMutex ); mnRet = aRetValue; }
};
void SAL_CALL PickerThread_Impl::run()
{
try
{
sal_Int16 n = mxPicker->execute();
SetReturnValue( n );
}
catch( RuntimeException& )
{
SetReturnValue( ExecutableDialogResults::CANCEL );
DBG_ERRORFILE( "RuntimeException caught" );
}
}
// ------------------------------------------------------------------------
void FileDialogHelper_Impl::setControlHelpIds( const sal_Int16* _pControlId, const char** _pHelpId )
{
DBG_ASSERT( _pControlId && _pHelpId, "FileDialogHelper_Impl::setControlHelpIds: invalid array pointers!" );
if ( !_pControlId || !_pHelpId )
return;
// forward these ids to the file picker
try
{
const ::rtl::OUString sHelpIdPrefix( RTL_CONSTASCII_USTRINGPARAM( INET_HID_SCHEME ) );
// the ids for the single controls
uno::Reference< XFilePickerControlAccess > xControlAccess( mxFileDlg, UNO_QUERY );
if ( xControlAccess.is() )
{
while ( *_pControlId )
{
DBG_ASSERT( INetURLObject( rtl::OStringToOUString( *_pHelpId, RTL_TEXTENCODING_UTF8 ) ).GetProtocol() == INET_PROT_NOT_VALID, "Wrong HelpId!" );
::rtl::OUString sId( sHelpIdPrefix );
sId += ::rtl::OUString( *_pHelpId, strlen( *_pHelpId ), RTL_TEXTENCODING_UTF8 );
xControlAccess->setValue( *_pControlId, ControlActions::SET_HELP_URL, makeAny( sId ) );
++_pControlId; ++_pHelpId;
}
}
}
catch( const Exception& )
{
DBG_ERROR( "FileDialogHelper_Impl::setControlHelpIds: caught an exception while setting the help ids!" );
}
}
// ------------------------------------------------------------------------
IMPL_LINK( FileDialogHelper_Impl, InitControls, void*, NOTINTERESTEDIN )
{
(void)NOTINTERESTEDIN;
mnPostUserEventId = 0;
enablePasswordBox( sal_True );
updateFilterOptionsBox( );
updateSelectionBox( );
return 0L;
}
// ------------------------------------------------------------------------
void FileDialogHelper_Impl::preExecute()
{
loadConfig( );
setDefaultValues( );
updatePreviewState( sal_False );
implInitializeFileName( );
// #106079# / 2002-12-09 / fs@openoffice.org
#if !(defined(MACOSX) && defined(QUARTZ)) && !defined(WNT)
// allow for dialog implementations which need to be executed before they return valid values for
// current filter and such
// On Vista (at least SP1) it's the same as on MacOSX, the modal dialog won't let message pass
// through before it returns from execution
mnPostUserEventId = Application::PostUserEvent( LINK( this, FileDialogHelper_Impl, InitControls ) );
#else
// However, the Mac OS X implementation's pickers run modally in execute and so the event doesn't
// get through in time... so we call the methods directly
enablePasswordBox( sal_True );
updateFilterOptionsBox( );
updateSelectionBox( );
#endif
}
// ------------------------------------------------------------------------
void FileDialogHelper_Impl::postExecute( sal_Int16 _nResult )
{
if ( ExecutableDialogResults::CANCEL != _nResult )
saveConfig();
}
// ------------------------------------------------------------------------
void FileDialogHelper_Impl::implInitializeFileName( )
{
if ( maFileName.getLength() )
{
INetURLObject aObj( maPath );
aObj.Append( maFileName );
// in case we're operating as save dialog, and "auto extension" is checked,
// cut the extension from the name
// #106079# / 2002-12-09 / fs@openoffice.org
if ( mbIsSaveDlg && mbHasAutoExt )
{
try
{
sal_Bool bAutoExtChecked = sal_False;
uno::Reference < XFilePickerControlAccess > xControlAccess( mxFileDlg, UNO_QUERY );
if ( xControlAccess.is()
&& ( xControlAccess->getValue( ExtendedFilePickerElementIds::CHECKBOX_AUTOEXTENSION, 0 )
>>= bAutoExtChecked
)
)
{
if ( bAutoExtChecked )
{ // cut the extension
aObj.removeExtension( );
mxFileDlg->setDefaultName( aObj.GetName( INetURLObject::DECODE_WITH_CHARSET ) );
}
}
}
catch( const Exception& )
{
DBG_ERROR( "FileDialogHelper_Impl::implInitializeFileName: could not ask for the auto-extension current-value!" );
}
}
}
}
// ------------------------------------------------------------------------
sal_Int16 FileDialogHelper_Impl::implDoExecute()
{
preExecute();
sal_Int16 nRet = ExecutableDialogResults::CANCEL;
//On MacOSX the native file picker has to run in the primordial thread because of drawing issues
//On Linux the native gtk file picker, when backed by gnome-vfs2, needs to be run in the same
//primordial thread as the ucb gnome-vfs2 provider was initialized in.
/*
#ifdef WNT
if ( mbSystemPicker )
{
PickerThread_Impl* pThread = new PickerThread_Impl( mxFileDlg );
pThread->create();
while ( pThread->GetReturnValue() == nMagic )
Application::Yield();
pThread->join();
nRet = pThread->GetReturnValue();
delete pThread;
}
else
#endif
*/
{
try
{
#ifdef WNT
if ( mbSystemPicker )
{
OReleaseSolarMutex aSolarMutex;
nRet = mxFileDlg->execute();
}
else
#endif
nRet = mxFileDlg->execute();
}
catch( const Exception& )
{
DBG_ERRORFILE( "FileDialogHelper_Impl::implDoExecute: caught an exception!" );
}
}
postExecute( nRet );
return nRet;
}
// ------------------------------------------------------------------------
void FileDialogHelper_Impl::implStartExecute()
{
DBG_ASSERT( mxFileDlg.is(), "invalid file dialog" );
preExecute();
if ( mbSystemPicker )
{
}
else
{
try
{
uno::Reference< XAsynchronousExecutableDialog > xAsyncDlg( mxFileDlg, UNO_QUERY );
if ( xAsyncDlg.is() )
xAsyncDlg->startExecuteModal( this );
}
catch( const Exception& )
{
DBG_ERRORFILE( "FileDialogHelper_Impl::implDoExecute: caught an exception!" );
}
}
}
// ------------------------------------------------------------------------
String FileDialogHelper_Impl::implEnsureURLExtension(const String& sURL,
const String& /*sExtension*/)
{
return sURL;
/*
// This feature must be active for file save/export only !
if (
(! mbIsSaveDlg) &&
(! mbExport )
)
return sURL;
// no extension available (because "ALL *.*" was selected) ?
// Nod idea what else should happen here .-)
if (sExtension.Len() < 1)
return sURL;
// Some FilePicker implementations already add the right extension ...
// or might be the user used the right one already ...
// Dont create duplicate extension.
INetURLObject aURL(sURL);
if (aURL.getExtension().equals(sExtension))
return sURL;
// Ignore any other extension set by the user.
// Make sure suitable extension is used always.
// e.g. "test.bla.odt" for "ODT"
::rtl::OUStringBuffer sNewURL(256);
sNewURL.append (sURL );
sNewURL.appendAscii("." );
sNewURL.append (sExtension);
return sNewURL.makeStringAndClear();
*/
}
// ------------------------------------------------------------------------
void lcl_saveLastURLs(SvStringsDtor*& rpURLList ,
::comphelper::SequenceAsVector< ::rtl::OUString >& lLastURLs )
{
lLastURLs.clear();
sal_uInt16 c = rpURLList->Count();
sal_uInt16 i = 0;
for (i=0; i<c; ++i)
lLastURLs.push_back(*(rpURLList->GetObject(i)));
}
// ------------------------------------------------------------------------
void FileDialogHelper_Impl::implGetAndCacheFiles(const uno::Reference< XInterface >& xPicker ,
SvStringsDtor*& rpURLList,
const SfxFilter* pFilter )
{
rpURLList = NULL;
String sExtension;
if (pFilter)
{
sExtension = pFilter->GetDefaultExtension ();
sExtension.EraseAllChars( '*' );
sExtension.EraseAllChars( '.' );
}
// a) the new way (optional!)
uno::Reference< XFilePicker2 > xPickNew(xPicker, UNO_QUERY);
if (xPickNew.is())
{
rpURLList = new SvStringsDtor;
Sequence< OUString > lFiles = xPickNew->getSelectedFiles();
::sal_Int32 nFiles = lFiles.getLength();
for (::sal_Int32 i = 0; i < nFiles; i++)
{
String* pURL = new String(implEnsureURLExtension(lFiles[i], sExtension));
rpURLList->Insert( pURL, rpURLList->Count() );
}
}
// b) the olde way ... non optional.
else
{
uno::Reference< XFilePicker > xPickOld(xPicker, UNO_QUERY_THROW);
Sequence< OUString > lFiles = xPickOld->getFiles();
::sal_Int32 nFiles = lFiles.getLength();
if ( nFiles == 1 )
{
rpURLList = new SvStringsDtor;
String* pURL = new String(implEnsureURLExtension(lFiles[0], sExtension));
rpURLList->Insert( pURL, 0 );
}
else
if ( nFiles > 1 )
{
rpURLList = new SvStringsDtor;
INetURLObject aPath( lFiles[0] );
aPath.setFinalSlash();
for (::sal_Int32 i = 1; i < nFiles; i++)
{
if (i == 1)
aPath.Append( lFiles[i] );
else
aPath.setName( lFiles[i] );
String* pURL = new String(implEnsureURLExtension(aPath.GetMainURL( INetURLObject::NO_DECODE ), sExtension) );
rpURLList->Insert( pURL, rpURLList->Count() );
}
}
}
lcl_saveLastURLs(rpURLList, mlLastURLs);
}
// ------------------------------------------------------------------------
ErrCode FileDialogHelper_Impl::execute( SvStringsDtor*& rpURLList,
SfxItemSet *& rpSet,
String& rFilter )
{
// rFilter is a pure output parameter, it shouldn't be used for anything else
// changing this would surely break code
// rpSet is in/out parameter, usually just a media-descriptor that can be changed by dialog
uno::Reference< XFilePickerControlAccess > xCtrlAccess( mxFileDlg, UNO_QUERY );
// retrieves parameters from rpSet
// for now only Password is used
if ( rpSet )
{
// check password checkbox if the document had password before
if( mbHasPassword )
{
SFX_ITEMSET_ARG( rpSet, pPassItem, SfxBoolItem, SID_PASSWORDINTERACTION );
mbPwdCheckBoxState = ( pPassItem != NULL && pPassItem->GetValue() );
// in case the document has password to modify, the dialog should be shown
SFX_ITEMSET_ARG( rpSet, pPassToModifyItem, SfxUnoAnyItem, SID_MODIFYPASSWORDINFO);
mbPwdCheckBoxState |= ( pPassToModifyItem && pPassToModifyItem->GetValue().hasValue() );
}
SFX_ITEMSET_ARG( rpSet, pSelectItem, SfxBoolItem, SID_SELECTION );
if ( pSelectItem )
mbSelection = pSelectItem->GetValue();
else
mbSelectionEnabled = sal_False;
// the password will be set in case user decide so
rpSet->ClearItem( SID_PASSWORDINTERACTION );
rpSet->ClearItem( SID_PASSWORD );
rpSet->ClearItem( SID_ENCRYPTIONDATA );
rpSet->ClearItem( SID_RECOMMENDREADONLY );
rpSet->ClearItem( SID_MODIFYPASSWORDINFO );
}
if ( mbHasPassword && !mbPwdCheckBoxState )
{
SvtSecurityOptions aSecOpt;
mbPwdCheckBoxState = (
aSecOpt.IsOptionSet( SvtSecurityOptions::E_DOCWARN_RECOMMENDPASSWORD ) );
}
rpURLList = NULL;
if ( ! mxFileDlg.is() )
return ERRCODE_ABORT;
if ( ExecutableDialogResults::CANCEL != implDoExecute() )
{
// create an itemset if there is no
if( !rpSet )
rpSet = new SfxAllItemSet( SFX_APP()->GetPool() );
// the item should remain only if it was set by the dialog
rpSet->ClearItem( SID_SELECTION );
if( mbExport && mbHasSelectionBox )
{
try
{
Any aValue = xCtrlAccess->getValue( ExtendedFilePickerElementIds::CHECKBOX_SELECTION, 0 );
sal_Bool bSelection = sal_False;
if ( aValue >>= bSelection )
rpSet->Put( SfxBoolItem( SID_SELECTION, bSelection ) );
}
catch( IllegalArgumentException )
{
DBG_ERROR( "FileDialogHelper_Impl::execute: caught an IllegalArgumentException!" );
}
}
// set the read-only flag. When inserting a file, this flag is always set
if ( mbInsert )
rpSet->Put( SfxBoolItem( SID_DOC_READONLY, sal_True ) );
else
{
if ( ( FILEOPEN_READONLY_VERSION == m_nDialogType ) && xCtrlAccess.is() )
{
try
{
Any aValue = xCtrlAccess->getValue( ExtendedFilePickerElementIds::CHECKBOX_READONLY, 0 );
sal_Bool bReadOnly = sal_False;
if ( ( aValue >>= bReadOnly ) && bReadOnly )
rpSet->Put( SfxBoolItem( SID_DOC_READONLY, bReadOnly ) );
}
catch( IllegalArgumentException )
{
DBG_ERROR( "FileDialogHelper_Impl::execute: caught an IllegalArgumentException!" );
}
}
}
if ( mbHasVersions && xCtrlAccess.is() )
{
try
{
Any aValue = xCtrlAccess->getValue( ExtendedFilePickerElementIds::LISTBOX_VERSION,
ControlActions::GET_SELECTED_ITEM_INDEX );
sal_Int32 nVersion = 0;
if ( ( aValue >>= nVersion ) && nVersion > 0 )
// open a special version; 0 == current version
rpSet->Put( SfxInt16Item( SID_VERSION, (short)nVersion ) );
}
catch( IllegalArgumentException ){}
}
// set the filter
getRealFilter( rFilter );
const SfxFilter* pCurrentFilter = getCurentSfxFilter();
// fill the rpURLList
implGetAndCacheFiles( mxFileDlg, rpURLList, pCurrentFilter );
if ( rpURLList == NULL || rpURLList->GetObject(0) == NULL )
return ERRCODE_ABORT;
// check, wether or not we have to display a password box
if ( pCurrentFilter && mbHasPassword && mbIsPwdEnabled && xCtrlAccess.is() )
{
try
{
Any aValue = xCtrlAccess->getValue( ExtendedFilePickerElementIds::CHECKBOX_PASSWORD, 0 );
sal_Bool bPassWord = sal_False;
if ( ( aValue >>= bPassWord ) && bPassWord )
{
// ask for a password
uno::Reference < ::com::sun::star::task::XInteractionHandler > xInteractionHandler( ::comphelper::getProcessServiceFactory()->createInstance(::rtl::OUString::createFromAscii("com.sun.star.comp.uui.UUIInteractionHandler")), UNO_QUERY );
if( xInteractionHandler.is() )
{
// TODO: need a save way to distinguish MS filters from other filters
// for now MS-filters are the only alien filters that support encryption
sal_Bool bMSType = !pCurrentFilter->IsOwnFormat();
::comphelper::DocPasswordRequestType eType = bMSType ?
::comphelper::DocPasswordRequestType_MS :
::comphelper::DocPasswordRequestType_STANDARD;
::rtl::Reference< ::comphelper::DocPasswordRequest > pPasswordRequest( new ::comphelper::DocPasswordRequest( eType, ::com::sun::star::task::PasswordRequestMode_PASSWORD_CREATE, *(rpURLList->GetObject(0)), ( pCurrentFilter->GetFilterFlags() & SFX_FILTER_PASSWORDTOMODIFY ) != 0 ) );
uno::Reference< com::sun::star::task::XInteractionRequest > rRequest( pPasswordRequest.get() );
xInteractionHandler->handle( rRequest );
if ( pPasswordRequest->isPassword() )
{
if ( pPasswordRequest->getPassword().getLength() )
{
// TODO/LATER: The filters should show the password dialog themself in future
if ( bMSType )
{
// all the current MS-filters use MSCodec_Std97 implementation
uno::Sequence< sal_Int8 > aUniqueID = ::comphelper::DocPasswordHelper::GenerateRandomByteSequence( 16 );
uno::Sequence< sal_Int8 > aEncryptionKey = ::comphelper::DocPasswordHelper::GenerateStd97Key( pPasswordRequest->getPassword(), aUniqueID );
if ( aEncryptionKey.getLength() )
{
::comphelper::SequenceAsHashMap aHashData;
aHashData[ ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "STD97EncryptionKey" ) ) ] <<= aEncryptionKey;
aHashData[ ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "STD97UniqueID" ) ) ] <<= aUniqueID;
rpSet->Put( SfxUnoAnyItem( SID_ENCRYPTIONDATA, uno::makeAny( aHashData.getAsConstNamedValueList() ) ) );
}
else
return ERRCODE_IO_NOTSUPPORTED;
}
else
{
rpSet->Put( SfxUnoAnyItem( SID_ENCRYPTIONDATA, uno::makeAny( ::comphelper::OStorageHelper::CreatePackageEncryptionData( pPasswordRequest->getPassword() ) ) ) );
}
}
if ( pPasswordRequest->getRecommendReadOnly() )
rpSet->Put( SfxBoolItem( SID_RECOMMENDREADONLY, sal_True ) );
if ( bMSType )
{
// the empty password has 0 as Hash
sal_Int32 nHash = SfxMedium::CreatePasswordToModifyHash( pPasswordRequest->getPasswordToModify(), ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.text.TextDocument" ) ).equals( pCurrentFilter->GetServiceName() ) );
if ( nHash )
rpSet->Put( SfxUnoAnyItem( SID_MODIFYPASSWORDINFO, uno::makeAny( nHash ) ) );
}
else
{
uno::Sequence< beans::PropertyValue > aModifyPasswordInfo = ::comphelper::DocPasswordHelper::GenerateNewModifyPasswordInfo( pPasswordRequest->getPasswordToModify() );
if ( aModifyPasswordInfo.getLength() )
rpSet->Put( SfxUnoAnyItem( SID_MODIFYPASSWORDINFO, uno::makeAny( aModifyPasswordInfo ) ) );
}
}
else
return ERRCODE_ABORT;
}
}
}
catch( IllegalArgumentException ){}
}
SaveLastUsedFilter();
return ERRCODE_NONE;
}
else
return ERRCODE_ABORT;
}
// ------------------------------------------------------------------------
ErrCode FileDialogHelper_Impl::execute()
{
if ( ! mxFileDlg.is() )
return ERRCODE_ABORT;
sal_Int16 nRet = implDoExecute();
maPath = mxFileDlg->getDisplayDirectory();
if ( ExecutableDialogResults::CANCEL == nRet )
return ERRCODE_ABORT;
else
{
return ERRCODE_NONE;
}
}
// ------------------------------------------------------------------------
OUString FileDialogHelper_Impl::getPath() const
{
OUString aPath;
if ( mxFileDlg.is() )
aPath = mxFileDlg->getDisplayDirectory();
if ( !aPath.getLength() )
aPath = maPath;
return aPath;
}
// ------------------------------------------------------------------------
OUString FileDialogHelper_Impl::getFilter() const
{
String aFilter = getCurrentFilterUIName();
if( !aFilter.Len() )
aFilter = maCurFilter;
return aFilter;
}
// ------------------------------------------------------------------------
void FileDialogHelper_Impl::getRealFilter( String& _rFilter ) const
{
_rFilter = getCurrentFilterUIName();
if ( !_rFilter.Len() )
_rFilter = maCurFilter;
if ( _rFilter.Len() && mpMatcher )
{
const SfxFilter* pFilter =
mpMatcher->GetFilter4UIName( _rFilter, m_nMustFlags, m_nDontFlags );
_rFilter = pFilter ? pFilter->GetFilterName() : _rFilter.Erase();
}
}
// ------------------------------------------------------------------------
void FileDialogHelper_Impl::displayFolder( const ::rtl::OUString& _rPath )
{
if ( ! _rPath.getLength() )
// nothing to do
return;
/*
if ( !::utl::UCBContentHelper::IsFolder( _rPath ) )
// only valid folders accepted here
return;
*/
maPath = _rPath;
if ( mxFileDlg.is() )
{
try
{
mxFileDlg->setDisplayDirectory( maPath );
}
catch( const IllegalArgumentException& )
{
DBG_ERROR( "FileDialogHelper_Impl::displayFolder: caught an exception!" );
}
}
}
// ------------------------------------------------------------------------
void FileDialogHelper_Impl::setFileName( const ::rtl::OUString& _rFile )
{
maFileName = _rFile;
if ( mxFileDlg.is() )
{
try
{
mxFileDlg->setDefaultName( maFileName );
}
catch( const IllegalArgumentException& )
{
DBG_ERROR( "FileDialogHelper_Impl::setFileName: caught an exception!" );
}
}
}
// ------------------------------------------------------------------------
void FileDialogHelper_Impl::setFilter( const OUString& rFilter )
{
DBG_ASSERT( rFilter.indexOf(':') == -1, "Old filter name used!");
maCurFilter = rFilter;
if ( rFilter.getLength() && mpMatcher )
{
const SfxFilter* pFilter = mpMatcher->GetFilter4FilterName(
rFilter, m_nMustFlags, m_nDontFlags );
if ( pFilter )
maCurFilter = pFilter->GetUIName();
}
uno::Reference< XFilterManager > xFltMgr( mxFileDlg, UNO_QUERY );
if ( maCurFilter.getLength() && xFltMgr.is() )
{
try
{
xFltMgr->setCurrentFilter( maCurFilter );
}
catch( IllegalArgumentException ){}
}
}
// ------------------------------------------------------------------------
void FileDialogHelper_Impl::createMatcher( const String& rFactory )
{
mpMatcher = new SfxFilterMatcher( SfxObjectShell::GetServiceNameFromFactory(rFactory) );
mbDeleteMatcher = sal_True;
}
// ------------------------------------------------------------------------
void FileDialogHelper_Impl::addFilters( sal_Int64 nFlags,
const String& rFactory,
SfxFilterFlags nMust,
SfxFilterFlags nDont )
{
uno::Reference< XFilterManager > xFltMgr( mxFileDlg, UNO_QUERY );
if ( ! xFltMgr.is() )
return;
// we still need a matcher to convert UI names to filter names
if ( !rFactory.Len() )
{
SfxApplication *pSfxApp = SFX_APP();
mpMatcher = &pSfxApp->GetFilterMatcher();
mbDeleteMatcher = sal_False;
}
else
{
mpMatcher = new SfxFilterMatcher( rFactory );
mbDeleteMatcher = sal_True;
}
uno::Reference< XMultiServiceFactory > xSMGR = ::comphelper::getProcessServiceFactory();
uno::Reference< XContainerQuery > xFilterCont(
xSMGR->createInstance(::rtl::OUString::createFromAscii("com.sun.star.document.FilterFactory")),
UNO_QUERY);
if ( ! xFilterCont.is() )
return;
m_nMustFlags |= nMust;
m_nDontFlags |= nDont;
// create the list of filters
::rtl::OUStringBuffer sQuery(256);
sQuery.appendAscii("getSortedFilterList()");
sQuery.appendAscii(":module=" );
sQuery.append (rFactory ); // use long name here !
sQuery.appendAscii(":iflags=" );
sQuery.append (::rtl::OUString::valueOf((sal_Int32)m_nMustFlags));
sQuery.appendAscii(":eflags=" );
sQuery.append (::rtl::OUString::valueOf((sal_Int32)m_nDontFlags));
uno::Reference< XEnumeration > xResult;
try
{
xResult = xFilterCont->createSubSetEnumerationByQuery(sQuery.makeStringAndClear());
}
catch( uno::Exception& )
{
DBG_ERRORFILE( "Could not get filters from the configuration!" );
}
TSortedFilterList aIter (xResult);
// no matcher any longer used ...
mbDeleteMatcher = sal_False;
// append the filters
::rtl::OUString sFirstFilter;
if ( WB_OPEN == ( nFlags & WB_OPEN ) )
::sfx2::appendFiltersForOpen( aIter, xFltMgr, sFirstFilter, *this );
else if ( mbExport )
::sfx2::appendExportFilters( aIter, xFltMgr, sFirstFilter, *this );
else
::sfx2::appendFiltersForSave( aIter, xFltMgr, sFirstFilter, *this, rFactory );
// set our initial selected filter (if we do not already have one)
if ( !maSelectFilter.getLength() )
maSelectFilter = sFirstFilter;
}
// ------------------------------------------------------------------------
void FileDialogHelper_Impl::addFilter( const OUString& rFilterName,
const OUString& rExtension )
{
uno::Reference< XFilterManager > xFltMgr( mxFileDlg, UNO_QUERY );
if ( ! xFltMgr.is() )
return;
try
{
xFltMgr->appendFilter( rFilterName, rExtension );
if ( !maSelectFilter.getLength() )
maSelectFilter = rFilterName;
}
catch( IllegalArgumentException )
{
#ifdef DBG_UTIL
ByteString aMsg( "Could not append Filter" );
aMsg += ByteString( String( rFilterName ), RTL_TEXTENCODING_UTF8 );
DBG_ERRORFILE( aMsg.GetBuffer() );
#endif
}
}
// ------------------------------------------------------------------------
void FileDialogHelper_Impl::addGraphicFilter()
{
uno::Reference< XFilterManager > xFltMgr( mxFileDlg, UNO_QUERY );
if ( ! xFltMgr.is() )
return;
// create the list of filters
mpGraphicFilter = new GraphicFilter;
sal_uInt16 i, j, nCount = mpGraphicFilter->GetImportFormatCount();
// compute the extension string for all known import filters
String aExtensions;
for ( i = 0; i < nCount; i++ )
{
j = 0;
String sWildcard;
while( sal_True )
{
sWildcard = mpGraphicFilter->GetImportWildcard( i, j++ );
if ( !sWildcard.Len() )
break;
if ( aExtensions.Search( sWildcard ) == STRING_NOTFOUND )
{
if ( aExtensions.Len() )
aExtensions += sal_Unicode(';');
aExtensions += sWildcard;
}
}
}
#if defined(WNT)
if ( aExtensions.Len() > 240 )
aExtensions = DEFINE_CONST_UNICODE( FILEDIALOG_FILTER_ALL );
#endif
sal_Bool bIsInOpenMode = isInOpenMode();
try
{
OUString aAllFilterName = String( SfxResId( STR_SFX_IMPORT_ALL ) );
aAllFilterName = ::sfx2::addExtension( aAllFilterName, aExtensions, bIsInOpenMode, *this );
xFltMgr->appendFilter( aAllFilterName, aExtensions );
maSelectFilter = aAllFilterName;
}
catch( IllegalArgumentException )
{
DBG_ERRORFILE( "Could not append Filter" );
}
// Now add the filter
for ( i = 0; i < nCount; i++ )
{
String aName = mpGraphicFilter->GetImportFormatName( i );
String aExt;
j = 0;
String sWildcard;
while( sal_True )
{
sWildcard = mpGraphicFilter->GetImportWildcard( i, j++ );
if ( !sWildcard.Len() )
break;
if ( aExt.Search( sWildcard ) == STRING_NOTFOUND )
{
if ( aExt.Len() )
aExt += sal_Unicode(';');
aExt += sWildcard;
}
}
aName = ::sfx2::addExtension( aName, aExt, bIsInOpenMode, *this );
try
{
xFltMgr->appendFilter( aName, aExt );
}
catch( IllegalArgumentException )
{
DBG_ERRORFILE( "Could not append Filter" );
}
}
}
// ------------------------------------------------------------------------
#define GRF_CONFIG_STR " "
#define STD_CONFIG_STR "1 "
void FileDialogHelper_Impl::saveConfig()
{
uno::Reference < XFilePickerControlAccess > xDlg( mxFileDlg, UNO_QUERY );
Any aValue;
if ( ! xDlg.is() )
return;
if ( mbHasPreview )
{
SvtViewOptions aDlgOpt( E_DIALOG, IMPGRF_CONFIGNAME );
String aUserData = DEFINE_CONST_UNICODE( GRF_CONFIG_STR );
try
{
aValue = xDlg->getValue( ExtendedFilePickerElementIds::CHECKBOX_LINK, 0 );
sal_Bool bValue = sal_False;
aValue >>= bValue;
aUserData.SetToken( 0, ' ', String::CreateFromInt32( (sal_Int32) bValue ) );
aValue = xDlg->getValue( ExtendedFilePickerElementIds::CHECKBOX_PREVIEW, 0 );
bValue = sal_False;
aValue >>= bValue;
aUserData.SetToken( 1, ' ', String::CreateFromInt32( (sal_Int32) bValue ) );
INetURLObject aObj( getPath() );
if ( aObj.GetProtocol() == INET_PROT_FILE )
aUserData.SetToken( 2, ' ', aObj.GetMainURL( INetURLObject::NO_DECODE ) );
String aFilter = getFilter();
aFilter = EncodeSpaces_Impl( aFilter );
aUserData.SetToken( 3, ' ', aFilter );
aDlgOpt.SetUserItem( USERITEM_NAME, makeAny( OUString( aUserData ) ) );
}
catch( IllegalArgumentException ){}
}
else
{
sal_Bool bWriteConfig = sal_False;
SvtViewOptions aDlgOpt( E_DIALOG, IODLG_CONFIGNAME );
String aUserData = DEFINE_CONST_UNICODE( STD_CONFIG_STR );
if ( aDlgOpt.Exists() )
{
Any aUserItem = aDlgOpt.GetUserItem( USERITEM_NAME );
OUString aTemp;
if ( aUserItem >>= aTemp )
aUserData = String( aTemp );
}
if ( mbHasAutoExt )
{
try
{
aValue = xDlg->getValue( ExtendedFilePickerElementIds::CHECKBOX_AUTOEXTENSION, 0 );
sal_Bool bAutoExt = sal_True;
aValue >>= bAutoExt;
aUserData.SetToken( 0, ' ', String::CreateFromInt32( (sal_Int32) bAutoExt ) );
bWriteConfig = sal_True;
}
catch( IllegalArgumentException ){}
}
if ( ! mbIsSaveDlg )
{
OUString aPath = getPath();
if ( aPath.getLength() &&
utl::LocalFileHelper::IsLocalFile( aPath ) )
{
aUserData.SetToken( 1, ' ', aPath );
bWriteConfig = sal_True;
}
}
if( mbHasSelectionBox && mbSelectionFltrEnabled )
{
try
{
aValue = xDlg->getValue( ExtendedFilePickerElementIds::CHECKBOX_SELECTION, 0 );
sal_Bool bSelection = sal_True;
aValue >>= bSelection;
if ( aUserData.GetTokenCount(' ') < 3 )
aUserData.Append(' ');
aUserData.SetToken( 2, ' ', String::CreateFromInt32( (sal_Int32) bSelection ) );
bWriteConfig = sal_True;
}
catch( IllegalArgumentException ){}
}
if ( bWriteConfig )
aDlgOpt.SetUserItem( USERITEM_NAME, makeAny( OUString( aUserData ) ) );
}
SfxApplication *pSfxApp = SFX_APP();
pSfxApp->SetLastDir_Impl( getPath() );
}
// ------------------------------------------------------------------------
namespace
{
static ::rtl::OUString getInitPath( const String& _rFallback, const xub_StrLen _nFallbackToken )
{
SfxApplication *pSfxApp = SFX_APP();
String sPath = pSfxApp->GetLastDir_Impl();
if ( !sPath.Len() )
sPath = _rFallback.GetToken( _nFallbackToken, ' ' );
// check if the path points to a valid (accessible) directory
sal_Bool bValid = sal_False;
if ( sPath.Len() )
{
String sPathCheck( sPath );
if ( sPathCheck.GetBuffer()[ sPathCheck.Len() - 1 ] != '/' )
sPathCheck += '/';
sPathCheck += '.';
try
{
::ucbhelper::Content aContent( sPathCheck, uno::Reference< ucb::XCommandEnvironment >() );
bValid = aContent.isFolder();
}
catch( Exception& ) {}
}
if ( !bValid )
sPath.Erase();
return sPath;
}
}
// ------------------------------------------------------------------------
void FileDialogHelper_Impl::loadConfig()
{
uno::Reference < XFilePickerControlAccess > xDlg( mxFileDlg, UNO_QUERY );
Any aValue;
if ( ! xDlg.is() )
return;
if ( mbHasPreview )
{
SvtViewOptions aViewOpt( E_DIALOG, IMPGRF_CONFIGNAME );
String aUserData;
if ( aViewOpt.Exists() )
{
Any aUserItem = aViewOpt.GetUserItem( USERITEM_NAME );
OUString aTemp;
if ( aUserItem >>= aTemp )
aUserData = String( aTemp );
}
if ( aUserData.Len() > 0 )
{
try
{
// respect the last "insert as link" state
sal_Bool bLink = (sal_Bool) aUserData.GetToken( 0, ' ' ).ToInt32();
aValue <<= bLink;
xDlg->setValue( ExtendedFilePickerElementIds::CHECKBOX_LINK, 0, aValue );
// respect the last "show preview" state
sal_Bool bShowPreview = (sal_Bool) aUserData.GetToken( 1, ' ' ).ToInt32();
aValue <<= bShowPreview;
xDlg->setValue( ExtendedFilePickerElementIds::CHECKBOX_PREVIEW, 0, aValue );
if ( !maPath.getLength() )
displayFolder( getInitPath( aUserData, 2 ) );
if ( ! maCurFilter.getLength() )
{
String aFilter = aUserData.GetToken( 3, ' ' );
aFilter = DecodeSpaces_Impl( aFilter );
setFilter( aFilter );
}
// set the member so we know that we have to show the preview
mbShowPreview = bShowPreview;
}
catch( IllegalArgumentException ){}
}
if ( !maPath.getLength() )
displayFolder( SvtPathOptions().GetGraphicPath() );
}
else
{
SvtViewOptions aViewOpt( E_DIALOG, IODLG_CONFIGNAME );
String aUserData;
if ( aViewOpt.Exists() )
{
Any aUserItem = aViewOpt.GetUserItem( USERITEM_NAME );
OUString aTemp;
if ( aUserItem >>= aTemp )
aUserData = String( aTemp );
}
if ( ! aUserData.Len() )
aUserData = DEFINE_CONST_UNICODE( STD_CONFIG_STR );
if ( ! maPath.getLength() )
displayFolder( getInitPath( aUserData, 1 ) );
if ( mbHasAutoExt )
{
sal_Int32 nFlag = aUserData.GetToken( 0, ' ' ).ToInt32();
aValue <<= (sal_Bool) nFlag;
try
{
xDlg->setValue( ExtendedFilePickerElementIds::CHECKBOX_AUTOEXTENSION, 0, aValue );
}
catch( IllegalArgumentException ){}
}
if( mbHasSelectionBox )
{
sal_Int32 nFlag = aUserData.GetToken( 2, ' ' ).ToInt32();
aValue <<= (sal_Bool) nFlag;
try
{
xDlg->setValue( ExtendedFilePickerElementIds::CHECKBOX_SELECTION, 0, aValue );
}
catch( IllegalArgumentException ){}
}
if ( !maPath.getLength() )
displayFolder( SvtPathOptions().GetWorkPath() );
}
}
// ------------------------------------------------------------------------
void FileDialogHelper_Impl::setDefaultValues()
{
// when no filter is set, we set the curentFilter to <all>
if ( !maCurFilter.getLength() && maSelectFilter.getLength() )
{
uno::Reference< XFilterManager > xFltMgr( mxFileDlg, UNO_QUERY );
try
{
xFltMgr->setCurrentFilter( maSelectFilter );
}
catch( IllegalArgumentException )
{}
}
// when no path is set, we use the standard 'work' folder
if ( ! maPath.getLength() )
{
OUString aWorkFolder = SvtPathOptions().GetWorkPath();
try
{
mxFileDlg->setDisplayDirectory( aWorkFolder );
}
catch( const Exception& )
{
DBG_ERROR( "FileDialogHelper_Impl::setDefaultValues: caught an exception while setting the display directory!" );
}
// INetURLObject aStdDirObj( SvtPathOptions().GetWorkPath() );
//SetStandardDir( aStdDirObj.GetMainURL( INetURLObject::NO_DECODE ) );
}
}
sal_Bool FileDialogHelper_Impl::isShowFilterExtensionEnabled() const
{
return !maFilters.empty();
}
void FileDialogHelper_Impl::addFilterPair( const OUString& rFilter,
const OUString& rFilterWithExtension )
{
maFilters.push_back( FilterPair( rFilter, rFilterWithExtension ) );
}
OUString FileDialogHelper_Impl::getFilterName( const OUString& rFilterWithExtension ) const
{
OUString sRet;
for( ::std::vector< FilterPair >::const_iterator pIter = maFilters.begin(); pIter != maFilters.end(); ++pIter )
{
if ( (*pIter).Second == rFilterWithExtension )
{
sRet = (*pIter).First;
break;
}
}
return sRet;
}
OUString FileDialogHelper_Impl::getFilterWithExtension( const OUString& rFilter ) const
{
OUString sRet;
for( ::std::vector< FilterPair >::const_iterator pIter = maFilters.begin(); pIter != maFilters.end(); ++pIter )
{
if ( (*pIter).First == rFilter )
{
sRet = (*pIter).Second;
break;
}
}
return sRet;
}
void FileDialogHelper_Impl::SetContext( FileDialogHelper::Context _eNewContext )
{
meContext = _eNewContext;
sal_Int32 nNewHelpId = 0;
OUString aConfigId;
switch( _eNewContext )
{
// #104952# dependency to SVX not allowed! When used again, another solution has to be found
// case FileDialogHelper::SW_INSERT_GRAPHIC:
// case FileDialogHelper::SC_INSERT_GRAPHIC:
// case FileDialogHelper::SD_INSERT_GRAPHIC: nNewHelpId = SID_INSERT_GRAPHIC; break;
case FileDialogHelper::SW_INSERT_SOUND:
case FileDialogHelper::SC_INSERT_SOUND:
case FileDialogHelper::SD_INSERT_SOUND: nNewHelpId = SID_INSERT_SOUND; break;
case FileDialogHelper::SW_INSERT_VIDEO:
case FileDialogHelper::SC_INSERT_VIDEO:
case FileDialogHelper::SD_INSERT_VIDEO: nNewHelpId = SID_INSERT_VIDEO; break;
default: break;
}
const OUString* pConfigId = GetLastFilterConfigId( _eNewContext );
if( pConfigId )
LoadLastUsedFilter( *pConfigId );
}
// ------------------------------------------------------------------------
// ----------- FileDialogHelper ---------------------------
// ------------------------------------------------------------------------
FileDialogHelper::FileDialogHelper(
sal_Int64 nFlags,
const String& rFact,
SfxFilterFlags nMust,
SfxFilterFlags nDont )
{
mpImp = new FileDialogHelper_Impl( this, getDialogType( nFlags ), nFlags );
mxImp = mpImp;
// create the list of filters
mpImp->addFilters( nFlags, SfxObjectShell::GetServiceNameFromFactory(rFact), nMust, nDont );
}
FileDialogHelper::FileDialogHelper(
sal_Int64 nFlags,
const String& rFact,
sal_Int16 nDialog,
SfxFilterFlags nMust,
SfxFilterFlags nDont,
const String& rStandardDir,
const ::com::sun::star::uno::Sequence< ::rtl::OUString >& rBlackList)
{
mpImp = new FileDialogHelper_Impl( this, getDialogType( nFlags ), nFlags, nDialog, NULL , rStandardDir, rBlackList );
mxImp = mpImp;
// create the list of filters
mpImp->addFilters( nFlags, SfxObjectShell::GetServiceNameFromFactory(rFact), nMust, nDont );
}
FileDialogHelper::FileDialogHelper(
sal_Int64 nFlags,
const String& rFact,
sal_Int16 nDialog,
SfxFilterFlags nMust,
SfxFilterFlags nDont )
{
mpImp = new FileDialogHelper_Impl( this, getDialogType( nFlags ), nFlags, nDialog );
mxImp = mpImp;
// create the list of filters
mpImp->addFilters( nFlags, SfxObjectShell::GetServiceNameFromFactory(rFact), nMust, nDont );
}
// ------------------------------------------------------------------------
FileDialogHelper::FileDialogHelper( sal_Int64 nFlags )
{
sal_Int16 nDialogType = getDialogType( nFlags );
mpImp = new FileDialogHelper_Impl( this, nDialogType, nFlags );
mxImp = mpImp;
}
// ------------------------------------------------------------------------
FileDialogHelper::FileDialogHelper(
sal_Int16 nDialogType,
sal_Int64 nFlags,
const String& rFact,
SfxFilterFlags nMust,
SfxFilterFlags nDont )
{
mpImp = new FileDialogHelper_Impl( this, nDialogType, nFlags );
mxImp = mpImp;
// create the list of filters
mpImp->addFilters( nFlags, SfxObjectShell::GetServiceNameFromFactory(rFact), nMust, nDont );
}
// ------------------------------------------------------------------------
FileDialogHelper::FileDialogHelper(
sal_Int16 nDialogType,
sal_Int64 nFlags,
const String& rFact,
sal_Int16 nDialog,
SfxFilterFlags nMust,
SfxFilterFlags nDont,
const String& rStandardDir,
const ::com::sun::star::uno::Sequence< ::rtl::OUString >& rBlackList)
{
mpImp = new FileDialogHelper_Impl( this, nDialogType, nFlags, nDialog, NULL, rStandardDir, rBlackList );
mxImp = mpImp;
// create the list of filters
mpImp->addFilters( nFlags, SfxObjectShell::GetServiceNameFromFactory(rFact), nMust, nDont );
}
// ------------------------------------------------------------------------
FileDialogHelper::FileDialogHelper(
sal_Int16 nDialogType,
sal_Int64 nFlags,
Window* _pPreferredParent )
{
mpImp = new FileDialogHelper_Impl( this, nDialogType, nFlags, SFX2_IMPL_DIALOG_CONFIG, _pPreferredParent );
mxImp = mpImp;
}
// ------------------------------------------------------------------------
FileDialogHelper::FileDialogHelper(
sal_Int16 nDialogType,
sal_Int64 nFlags,
const ::rtl::OUString& aFilterUIName,
const ::rtl::OUString& aExtName,
const ::rtl::OUString& rStandardDir,
const ::com::sun::star::uno::Sequence< ::rtl::OUString >& rBlackList,
Window* _pPreferredParent )
{
mpImp = new FileDialogHelper_Impl( this, nDialogType, nFlags, SFX2_IMPL_DIALOG_CONFIG, _pPreferredParent,rStandardDir, rBlackList );
mxImp = mpImp;
// the wildcard here is expected in form "*.extension"
::rtl::OUString aWildcard;
if ( aExtName.indexOf( (sal_Unicode)'*' ) != 0 )
{
if ( aExtName.getLength() && aExtName.indexOf( (sal_Unicode)'.' ) != 0 )
aWildcard = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "*." ) );
else
aWildcard = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "*" ) );
}
aWildcard += aExtName;
::rtl::OUString aUIString =
::sfx2::addExtension( aFilterUIName, aWildcard, ( WB_OPEN == ( nFlags & WB_OPEN ) ), *mpImp );
AddFilter( aUIString, aWildcard );
}
// ------------------------------------------------------------------------
FileDialogHelper::~FileDialogHelper()
{
mpImp->dispose();
mxImp.clear();
}
// ------------------------------------------------------------------------
void FileDialogHelper::CreateMatcher( const String& rFactory )
{
mpImp->createMatcher( SfxObjectShell::GetServiceNameFromFactory(rFactory) );
}
// ------------------------------------------------------------------------
void FileDialogHelper::SetControlHelpIds( const sal_Int16* _pControlId, const char** _pHelpId )
{
mpImp->setControlHelpIds( _pControlId, _pHelpId );
}
void FileDialogHelper::SetContext( Context _eNewContext )
{
mpImp->SetContext( _eNewContext );
}
// ------------------------------------------------------------------------
IMPL_LINK( FileDialogHelper, ExecuteSystemFilePicker, void*, EMPTYARG )
{
m_nError = mpImp->execute();
if ( m_aDialogClosedLink.IsSet() )
m_aDialogClosedLink.Call( this );
return 0L;
}
// ------------------------------------------------------------------------
// rDirPath has to be a directory
ErrCode FileDialogHelper::Execute( SvStringsDtor*& rpURLList,
SfxItemSet *& rpSet,
String& rFilter,
const String& rDirPath )
{
SetDisplayFolder( rDirPath );
return mpImp->execute( rpURLList, rpSet, rFilter );
}
// ------------------------------------------------------------------------
ErrCode FileDialogHelper::Execute()
{
return mpImp->execute();
}
// ------------------------------------------------------------------------
ErrCode FileDialogHelper::Execute( SfxItemSet *& rpSet,
String& rFilter )
{
ErrCode nRet;
SvStringsDtor* pURLList;
nRet = mpImp->execute( pURLList, rpSet, rFilter );
delete pURLList;
return nRet;
}
void FileDialogHelper::StartExecuteModal( const Link& rEndDialogHdl )
{
m_aDialogClosedLink = rEndDialogHdl;
m_nError = ERRCODE_NONE;
if ( mpImp->isSystemFilePicker() )
Application::PostUserEvent( LINK( this, FileDialogHelper, ExecuteSystemFilePicker ) );
else
mpImp->implStartExecute();
}
// ------------------------------------------------------------------------
short FileDialogHelper::GetDialogType() const
{
return mpImp ? mpImp->m_nDialogType : 0;
}
// ------------------------------------------------------------------------
sal_Bool FileDialogHelper::IsPasswordEnabled() const
{
return mpImp ? mpImp->isPasswordEnabled() : sal_False;
}
// ------------------------------------------------------------------------
String FileDialogHelper::GetRealFilter() const
{
String sFilter;
if ( mpImp )
mpImp->getRealFilter( sFilter );
return sFilter;
}
// ------------------------------------------------------------------------
void FileDialogHelper::SetTitle( const String& rNewTitle )
{
if ( mpImp->mxFileDlg.is() )
mpImp->mxFileDlg->setTitle( rNewTitle );
}
// ------------------------------------------------------------------------
String FileDialogHelper::GetPath() const
{
OUString aPath;
if ( mpImp->mlLastURLs.size() > 0)
return mpImp->mlLastURLs[0];
if ( mpImp->mxFileDlg.is() )
{
Sequence < OUString > aPathSeq = mpImp->mxFileDlg->getFiles();
if ( aPathSeq.getLength() == 1 )
{
aPath = aPathSeq[0];
}
}
return aPath;
}
// ------------------------------------------------------------------------
Sequence < OUString > FileDialogHelper::GetMPath() const
{
if ( mpImp->mlLastURLs.size() > 0)
return mpImp->mlLastURLs.getAsConstList();
if ( mpImp->mxFileDlg.is() )
return mpImp->mxFileDlg->getFiles();
else
{
Sequence < OUString > aEmpty;
return aEmpty;
}
}
// ------------------------------------------------------------------------
Sequence< ::rtl::OUString > FileDialogHelper::GetSelectedFiles() const
{
// a) the new way (optional!)
uno::Sequence< ::rtl::OUString > aResultSeq;
uno::Reference< XFilePicker2 > xPickNew(mpImp->mxFileDlg, UNO_QUERY);
if (xPickNew.is())
{
aResultSeq = xPickNew->getSelectedFiles();
}
// b) the olde way ... non optional.
else
{
uno::Reference< XFilePicker > xPickOld(mpImp->mxFileDlg, UNO_QUERY_THROW);
Sequence< OUString > lFiles = xPickOld->getFiles();
::sal_Int32 nFiles = lFiles.getLength();
if ( nFiles > 1 )
{
aResultSeq = Sequence< ::rtl::OUString >( nFiles-1 );
INetURLObject aPath( lFiles[0] );
aPath.setFinalSlash();
for (::sal_Int32 i = 1; i < nFiles; i++)
{
if (i == 1)
aPath.Append( lFiles[i] );
else
aPath.setName( lFiles[i] );
aResultSeq[i-1] = ::rtl::OUString(aPath.GetMainURL( INetURLObject::NO_DECODE ));
}
}
else
aResultSeq = lFiles;
}
return aResultSeq;
}
// ------------------------------------------------------------------------
String FileDialogHelper::GetDisplayDirectory() const
{
return mpImp->getPath();
}
// ------------------------------------------------------------------------
String FileDialogHelper::GetCurrentFilter() const
{
return mpImp->getFilter();
}
// ------------------------------------------------------------------------
ErrCode FileDialogHelper::GetGraphic( Graphic& rGraphic ) const
{
return mpImp->getGraphic( rGraphic );
}
// ------------------------------------------------------------------------
static int impl_isFolder( const OUString& rPath )
{
uno::Reference< task::XInteractionHandler > xHandler;
try
{
uno::Reference< lang::XMultiServiceFactory > xFactory( ::comphelper::getProcessServiceFactory(), uno::UNO_QUERY_THROW );
xHandler.set( xFactory->createInstance( DEFINE_CONST_OUSTRING( "com.sun.star.task.InteractionHandler" ) ),
uno::UNO_QUERY_THROW );
}
catch ( Exception const & )
{
}
::rtl::Reference< ::comphelper::StillReadWriteInteraction > aHandler = new ::comphelper::StillReadWriteInteraction( xHandler );
try
{
::ucbhelper::Content aContent(
rPath, new ::ucbhelper::CommandEnvironment( static_cast< task::XInteractionHandler* > ( aHandler.get() ), uno::Reference< ucb::XProgressHandler >() ) );
if ( aContent.isFolder() )
return 1;
return 0;
}
catch ( Exception const & )
{
}
return -1;
}
void FileDialogHelper::SetDisplayDirectory( const String& _rPath )
{
if ( !_rPath.Len() )
return;
// if the given path isn't a folder, we cut off the last part
// and take it as filename and the rest of the path should be
// the folder
INetURLObject aObj( _rPath );
::rtl::OUString sFileName = aObj.GetName( INetURLObject::DECODE_WITH_CHARSET );
aObj.removeSegment();
::rtl::OUString sPath = aObj.GetMainURL( INetURLObject::NO_DECODE );
int nIsFolder = impl_isFolder( _rPath );
if ( nIsFolder == 0 ||
( nIsFolder == -1 && impl_isFolder( sPath ) == 1 ) )
{
mpImp->setFileName( sFileName );
mpImp->displayFolder( sPath );
}
else
{
INetURLObject aObjPathName( _rPath );
::rtl::OUString sFolder( aObjPathName.GetMainURL( INetURLObject::NO_DECODE ) );
if ( sFolder.getLength() == 0 )
{
// _rPath is not a valid path -> fallback to home directory
vos:: OSecurity aSecurity;
aSecurity.getHomeDir( sFolder );
}
mpImp->displayFolder( sFolder );
}
}
// ------------------------------------------------------------------------
void FileDialogHelper::SetDisplayFolder( const String& _rURL )
{
mpImp->displayFolder( _rURL );
}
// ------------------------------------------------------------------------
void FileDialogHelper::SetFileName( const String& _rFileName )
{
mpImp->setFileName( _rFileName );
}
// ------------------------------------------------------------------------
void FileDialogHelper::AddFilter( const String& rFilterName,
const String& rExtension )
{
mpImp->addFilter( rFilterName, rExtension );
}
// ------------------------------------------------------------------------
void FileDialogHelper::SetCurrentFilter( const String& rFilter )
{
String sFilter( rFilter );
if ( mpImp->isShowFilterExtensionEnabled() )
sFilter = mpImp->getFilterWithExtension( rFilter );
mpImp->setFilter( sFilter );
}
// ------------------------------------------------------------------------
uno::Reference < XFilePicker > FileDialogHelper::GetFilePicker() const
{
return mpImp->mxFileDlg;
}
// ------------------------------------------------------------------------
sal_Int16 FileDialogHelper::getDialogType( sal_Int64 nFlags ) const
{
sal_Int16 nDialogType = FILEOPEN_SIMPLE;
if ( nFlags & WB_SAVEAS )
{
if ( nFlags & SFXWB_PASSWORD )
nDialogType = FILESAVE_AUTOEXTENSION_PASSWORD;
else
nDialogType = FILESAVE_SIMPLE;
}
else if ( nFlags & SFXWB_GRAPHIC )
{
if ( nFlags & SFXWB_SHOWSTYLES )
nDialogType = FILEOPEN_LINK_PREVIEW_IMAGE_TEMPLATE;
else
nDialogType = FILEOPEN_LINK_PREVIEW;
}
else if ( SFXWB_INSERT != ( nFlags & SFXWB_INSERT ) )
nDialogType = FILEOPEN_READONLY_VERSION;
return nDialogType;
}
// ------------------------------------------------------------------------
// XFilePickerListener Methods
// ------------------------------------------------------------------------
void SAL_CALL FileDialogHelper::FileSelectionChanged( const FilePickerEvent& aEvent )
{
mpImp->handleFileSelectionChanged( aEvent );
}
// ------------------------------------------------------------------------
void SAL_CALL FileDialogHelper::DirectoryChanged( const FilePickerEvent& aEvent )
{
mpImp->handleDirectoryChanged( aEvent );
}
// ------------------------------------------------------------------------
OUString SAL_CALL FileDialogHelper::HelpRequested( const FilePickerEvent& aEvent )
{
return mpImp->handleHelpRequested( aEvent );
}
// ------------------------------------------------------------------------
void SAL_CALL FileDialogHelper::ControlStateChanged( const FilePickerEvent& aEvent )
{
mpImp->handleControlStateChanged( aEvent );
}
// ------------------------------------------------------------------------
void SAL_CALL FileDialogHelper::DialogSizeChanged()
{
mpImp->handleDialogSizeChanged();
}
// ------------------------------------------------------------------------
void SAL_CALL FileDialogHelper::DialogClosed( const DialogClosedEvent& _rEvent )
{
m_nError = ( RET_OK == _rEvent.DialogResult ) ? ERRCODE_NONE : ERRCODE_ABORT;
if ( m_aDialogClosedLink.IsSet() )
m_aDialogClosedLink.Call( this );
}
// ------------------------------------------------------------------------
// ------------------------------------------------------------------------
// ------------------------------------------------------------------------
ErrCode FileOpenDialog_Impl( sal_Int64 nFlags,
const String& rFact,
SvStringsDtor *& rpURLList,
String& rFilter,
SfxItemSet *& rpSet,
const String* pPath,
sal_Int16 nDialog,
const String& rStandardDir,
const ::com::sun::star::uno::Sequence< ::rtl::OUString >& rBlackList )
{
ErrCode nRet;
FileDialogHelper aDialog( nFlags, rFact, nDialog, 0, 0, rStandardDir, rBlackList );
String aPath;
if ( pPath )
aPath = *pPath;
nRet = aDialog.Execute( rpURLList, rpSet, rFilter, aPath );
DBG_ASSERT( rFilter.SearchAscii(": ") == STRING_NOTFOUND, "Old filter name used!");
return nRet;
}
// ------------------------------------------------------------------------
String EncodeSpaces_Impl( const String& rSource )
{
String sRet( rSource );
sRet.SearchAndReplaceAll( DEFINE_CONST_UNICODE( " " ), DEFINE_CONST_UNICODE( "%20" ) );
return sRet;
}
// ------------------------------------------------------------------------
String DecodeSpaces_Impl( const String& rSource )
{
String sRet( rSource );
sRet.SearchAndReplaceAll( DEFINE_CONST_UNICODE( "%20" ), DEFINE_CONST_UNICODE( " " ) );
return sRet;
}
// ------------------------------------------------------------------------
} // end of namespace sfx2