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apache / openoffice / bab44dcac0296df22024f3f10e7997de78ed4094 / . / AOO410 / main / fpicker / source / office / iodlg.cxx
blob: 486cb48f0f69e2183ca384592bbe799c61c9b7cd [file] [log] [blame]
/**************************************************************
*
* 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
* under the License.
*
*************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_fpicker.hxx"
// includes --------------------------------------------------------------
#include "iodlg.hxx"
#include <tools/stream.hxx>
#include <tools/urlobj.hxx>
#include <vcl/fixed.hxx>
#include <vcl/lstbox.hxx>
#include <vcl/msgbox.hxx>
#include <vcl/svapp.hxx>
#include <vcl/timer.hxx>
#include <unotools/ucbhelper.hxx>
#include <ucbhelper/contentbroker.hxx>
#include "svtools/ehdl.hxx"
#include "svl/urihelper.hxx"
#include "unotools/pathoptions.hxx"
#include "unotools/viewoptions.hxx"
#include "svtools/fileview.hxx"
#include "unotools/inetoptions.hxx"
#include "svtools/sfxecode.hxx"
#include "svl/svarray.hxx"
#include "svtools/svtabbx.hxx"
#define _SVSTDARR_USHORTS
#define _SVSTDARR_STRINGSDTOR
#include "svl/svstdarr.hxx"
#include <toolkit/helper/vclunohelper.hxx>
#include <unotools/localfilehelper.hxx>
#ifndef _SVTOOLS_HRC
#include "svtools/svtools.hrc"
#endif
#ifndef _SVT_HELPID_HRC
#include "svtools/helpid.hrc"
#endif
#ifndef _SVTOOLS_IODLGIMPL_HRC
#include "iodlg.hrc"
#endif
#include "rtl/instance.hxx"
#include "asyncfilepicker.hxx"
#include "iodlgimp.hxx"
#include "svtools/inettbc.hxx"
#include "unotools/syslocale.hxx"
#include "svtools/QueryFolderName.hxx"
#ifndef _RTL_USTRING_HXX
#include <rtl/ustring.hxx>
#endif
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/ucb/XContentProviderManager.hpp>
#include <com/sun/star/ui/dialogs/CommonFilePickerElementIds.hpp>
#include <com/sun/star/ui/dialogs/ExtendedFilePickerElementIds.hpp>
#include <com/sun/star/ui/dialogs/ControlActions.hpp>
#include <com/sun/star/beans/PropertyValue.hpp>
#include <com/sun/star/sdbc/XResultSet.hpp>
#include <com/sun/star/sdbc/XRow.hpp>
#include <com/sun/star/util/URL.hpp>
#include <com/sun/star/uno/Exception.hpp>
#include <com/sun/star/uno/Reference.hxx>
#include <com/sun/star/util/XURLTransformer.hpp>
#include <com/sun/star/uno/RuntimeException.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#ifndef _UNOTOOLS_PROCESSFACTORY_HXX
#include <comphelper/processfactory.hxx>
#endif
#include <osl/file.h>
#include <vcl/waitobj.hxx>
// #97148# ------------------------------------
#include <com/sun/star/task/XInteractionHandler.hpp>
#include "com/sun/star/ucb/InteractiveAugmentedIOException.hpp"
#include "fpinteraction.hxx"
#include <osl/process.h>
#include <comphelper/interaction.hxx>
#include <vcl/dibtools.hxx>
#include <algorithm>
#include <functional>
//#define AUTOSELECT_USERFILTER
// define this for the experimental feature of user-filter auto selection
// means if the user enters e.g. *.doc<enter>, and there is a filter which is responsible for *.doc files (only),
// then this filter is selected automatically
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::frame;
using namespace ::com::sun::star::ui::dialogs;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::ucb;
using namespace ::com::sun::star::container;
using namespace ::com::sun::star::task;
using namespace ::com::sun::star::sdbc;
using namespace ::utl;
using namespace ::svt;
using namespace ExtendedFilePickerElementIds;
using namespace CommonFilePickerElementIds;
using namespace InternalFilePickerElementIds;
#define IODLG_CONFIGNAME String(RTL_CONSTASCII_USTRINGPARAM("FileDialog"))
#define IMPGRF_CONFIGNAME String(RTL_CONSTASCII_USTRINGPARAM("ImportGraphicDialog"))
#define GET_DECODED_NAME(aObj) \
aObj.getName( INetURLObject::LAST_SEGMENT, true, INetURLObject::DECODE_WITH_CHARSET )
// Zeit die beim Traveln in der Filterbox gewartet wird,
// bis in der Browsebox gefiltert wird ( in ms ).
#define TRAVELFILTER_TIMEOUT 750
#define WIDTH_ADDITION 15
// functions -------------------------------------------------------------
namespace
{
//-----------------------------------------------------------------------------
String getMostCurrentFilter( SvtExpFileDlg_Impl* pImpl )
{
DBG_ASSERT( pImpl, "invalid impl pointer" );
const SvtFileDialogFilter_Impl* pFilter = pImpl->_pUserFilter;
if ( !pFilter )
pFilter = pImpl->GetCurFilter();
// Filtern.
if ( !pFilter )
return String();
return pFilter->GetType();
}
//-----------------------------------------------------------------------------
sal_Bool restoreCurrentFilter( SvtExpFileDlg_Impl* _pImpl )
{
DBG_ASSERT( _pImpl->GetCurFilter(), "restoreCurrentFilter: no current filter!" );
DBG_ASSERT( _pImpl->GetCurFilterDisplayName().Len(), "restoreCurrentFilter: no current filter (no display name)!" );
_pImpl->SelectFilterListEntry( _pImpl->GetCurFilterDisplayName() );
#ifdef DBG_UTIL
String sSelectedDisplayName;
DBG_ASSERT( ( _pImpl->GetSelectedFilterEntry( sSelectedDisplayName ) == _pImpl->GetCurFilter() )
&& ( sSelectedDisplayName == _pImpl->GetCurFilterDisplayName() ),
"restoreCurrentFilter: inconsistence!" );
#endif
return _pImpl->m_bNeedDelayedFilterExecute;
}
//-----------------------------------------------------------------------------
String GetFsysExtension_Impl( const String& rFile, const String& rLastFilterExt )
{
xub_StrLen nDotPos = rFile.SearchBackward( '.' );
if ( nDotPos != STRING_NOTFOUND )
{
if ( rLastFilterExt.Len() )
{
if ( rFile.Copy( nDotPos + 1 ).EqualsIgnoreCaseAscii( rLastFilterExt ) )
return String( rLastFilterExt );
}
else
return String( rFile.Copy( nDotPos ) );
}
return String();
}
//-----------------------------------------------------------------------------
void SetFsysExtension_Impl( String& rFile, const String& rExtension )
{
const sal_Unicode* p0 = rFile.GetBuffer();
const sal_Unicode* p1 = p0 + rFile.Len() - 1;
while ( p1 >= p0 && *p1 != sal_Unicode( '.' ) )
p1--;
if ( p1 >= p0 )
// remove old extension
rFile.Erase(
sal::static_int_cast< xub_StrLen >(
p1 - p0 + 1 - ( rExtension.Len() > 0 ? 0 : 1 ) ) );
else if ( rExtension.Len() )
// no old extension
rFile += sal_Unicode( '.' );
rFile += rExtension;
}
//-----------------------------------------------------------------------------
// move the control with the given offset
void lcl_MoveControl( Control* _pControl, sal_Int32 _nDeltaX, sal_Int32 _nDeltaY, sal_Int32* _pMaxY = NULL )
{
if ( _pControl )
{
Point aNewPos = _pControl->GetPosPixel();
// adjust the vertical position
aNewPos.Y() += _nDeltaY;
if ( _pMaxY && ( aNewPos.Y() > *_pMaxY ) )
*_pMaxY = aNewPos.Y();
// adjust the horizontal position
aNewPos.X() += _nDeltaX;
_pControl->SetPosPixel( aNewPos );
}
}
//-------------------------------------------------------------------------
void lcl_autoUpdateFileExtension( SvtFileDialog* _pDialog, const String& _rLastFilterExt )
{
// if auto extension is enabled ....
if ( _pDialog->isAutoExtensionEnabled() )
{
// automatically switch to the extension of the (maybe just newly selected) extension
String aNewFile = _pDialog->getCurrentFileText( );
String aExt = GetFsysExtension_Impl( aNewFile, _rLastFilterExt );
// but only if there already is an extension
if ( aExt.Len() )
{
// check if it is a real file extension, and not only the "post-dot" part in
// a directory name
// 28.03.2002 - 98337 - fs@openoffice.org
sal_Bool bRealExtensions = sal_True;
if ( STRING_NOTFOUND != aExt.Search( '/' ) )
bRealExtensions = sal_False;
else if ( STRING_NOTFOUND != aExt.Search( '\\' ) )
bRealExtensions = sal_False;
else
{
// no easy way to tell, because the part containing the dot already is the last
// segment of the complete file name
// So we have to check if the file name denotes a folder or a file.
// For performance reasons, we do this for file urls only
INetURLObject aURL( aNewFile );
if ( INET_PROT_NOT_VALID == aURL.GetProtocol() )
{
String sURL;
if ( ::utl::LocalFileHelper::ConvertPhysicalNameToURL( aNewFile, sURL ) )
aURL = INetURLObject( sURL );
}
if ( INET_PROT_FILE == aURL.GetProtocol() )
{
// #97148# & #102204# -----
try
{
bRealExtensions = !_pDialog->ContentIsFolder( aURL.GetMainURL( INetURLObject::NO_DECODE ) );
}
catch( ::com::sun::star::uno::Exception& )
{
DBG_WARNING( "Exception in lcl_autoUpdateFileExtension" );
}
}
}
if ( bRealExtensions )
{
SetFsysExtension_Impl( aNewFile, _pDialog->GetDefaultExt() );
_pDialog->setCurrentFileText( aNewFile );
}
}
}
}
//-------------------------------------------------------------------------
sal_Bool lcl_getHomeDirectory( const String& _rForURL, String& /* [out] */ _rHomeDir )
{
_rHomeDir.Erase();
// now ask the content broker for a provider for this scheme
//=================================================================
try
{
// get the content provider manager
::ucbhelper::ContentBroker* pBroker = ::ucbhelper::ContentBroker::get();
Reference< XContentProviderManager > xProviderManager;
if ( pBroker )
xProviderManager = pBroker->getContentProviderManagerInterface();
//=================================================================
// get the provider for the current scheme
Reference< XContentProvider > xProvider;
if ( xProviderManager.is() )
xProvider = xProviderManager->queryContentProvider( _rForURL );
DBG_ASSERT( xProvider.is(), "lcl_getHomeDirectory: could not find a (valid) content provider for the current URL!" );
Reference< XPropertySet > xProviderProps( xProvider, UNO_QUERY );
if ( xProviderProps.is() )
{
Reference< XPropertySetInfo > xPropInfo = xProviderProps->getPropertySetInfo();
const ::rtl::OUString sHomeDirPropertyName( RTL_CONSTASCII_USTRINGPARAM( "HomeDirectory" ) );
if ( !xPropInfo.is() || xPropInfo->hasPropertyByName( sHomeDirPropertyName ) )
{
::rtl::OUString sHomeDirectory;
xProviderProps->getPropertyValue( sHomeDirPropertyName ) >>= sHomeDirectory;
_rHomeDir = sHomeDirectory;
}
}
}
catch( const Exception& )
{
DBG_ERROR( "lcl_getHomeDirectory: caught an exception!" );
}
return 0 < _rHomeDir.Len();
}
//---------------------------------------------------------------------
static String lcl_ensureFinalSlash( const String& _rDir )
{
INetURLObject aWorkPathObj( _rDir, INET_PROT_FILE );
aWorkPathObj.setFinalSlash();
return aWorkPathObj.GetMainURL( INetURLObject::NO_DECODE );
}
//---------------------------------------------------------------------
void convertStringListToUrls( const String& _rColonSeparatedList, ::std::vector< String >& _rTokens, bool _bFinalSlash )
{
const sal_Unicode s_cSeparator =
#if defined(WNT) || defined(OS2)
';'
#else
':'
#endif
;
xub_StrLen nTokens = _rColonSeparatedList.GetTokenCount( s_cSeparator );
_rTokens.resize( 0 ); _rTokens.reserve( nTokens );
for ( xub_StrLen i=0; i<nTokens; ++i )
{
// the current token in the list
String sCurrentToken = _rColonSeparatedList.GetToken( i, s_cSeparator );
if ( !sCurrentToken.Len() )
continue;
INetURLObject aCurrentURL;
String sURL;
if ( ::utl::LocalFileHelper::ConvertPhysicalNameToURL( sCurrentToken, sURL ) )
aCurrentURL = INetURLObject( sURL );
else
{
// smart URL parsing, assuming FILE protocol
aCurrentURL = INetURLObject( sCurrentToken, INET_PROT_FILE );
}
if ( _bFinalSlash )
aCurrentURL.setFinalSlash( );
else
aCurrentURL.removeFinalSlash( );
_rTokens.push_back( aCurrentURL.GetMainURL( INetURLObject::NO_DECODE ) );
}
}
//---------------------------------------------------------------------
struct RemoveFinalSlash : public ::std::unary_function< String, void >
{
void operator()( String& _rURL )
{
INetURLObject aURL( _rURL );
#if defined(WNT) || defined(OS2)
if ( aURL.getSegmentCount() > 1 )
#endif
aURL.removeFinalSlash( );
_rURL = aURL.GetMainURL( INetURLObject::NO_DECODE );
}
};
// -----------------------------------------------------------------------
/** retrieves the value of an environment variable
@return <TRUE/> if and only if the retrieved string value is not empty
*/
bool getEnvironmentValue( const sal_Char* _pAsciiEnvName, ::rtl::OUString& _rValue )
{
_rValue = ::rtl::OUString();
::rtl::OUString sEnvName = ::rtl::OUString::createFromAscii( _pAsciiEnvName );
osl_getEnvironment( sEnvName.pData, &_rValue.pData );
return _rValue.getLength() != 0;
}
}
//***************************************************************************
// ControlChain_Impl
//***************************************************************************
struct ControlChain_Impl
{
Window* _pControl;
ControlChain_Impl* _pNext;
sal_Bool _bHasOwnerShip;
ControlChain_Impl( Window* pControl, ControlChain_Impl* pNext );
~ControlChain_Impl();
};
//***************************************************************************
ControlChain_Impl::ControlChain_Impl
(
Window* pControl,
ControlChain_Impl* pNext
)
: _pControl( pControl ),
_pNext( pNext ),
_bHasOwnerShip( sal_True )
{
}
//***************************************************************************
ControlChain_Impl::~ControlChain_Impl()
{
if ( _bHasOwnerShip )
{
delete _pControl;
}
delete _pNext;
}
//*****************************************************************************
// ResMgrHolder
//*****************************************************************************
namespace
{
struct ResMgrHolder
{
ResMgr * operator ()()
{
return ResMgr::CreateResMgr (CREATEVERSIONRESMGR_NAME(fps_office));
}
static ResMgr * getOrCreate()
{
return rtl_Instance<
ResMgr, ResMgrHolder,
osl::MutexGuard, osl::GetGlobalMutex >::create (
ResMgrHolder(), osl::GetGlobalMutex());
}
};
struct SvtResId : public ResId
{
SvtResId (sal_uInt16 nId) : ResId (nId, *ResMgrHolder::getOrCreate()) {}
};
}
//*****************************************************************************
// SvtFileDialog
//*****************************************************************************
SvtFileDialog::SvtFileDialog
(
Window* _pParent,
WinBits nBits,
WinBits nExtraBits
) :
ModalDialog( _pParent, SvtResId( DLG_SVT_EXPLORERFILE ) )
,_pUserControls( NULL )
,_pCbReadOnly( NULL )
,_pCbLinkBox( NULL)
,_pCbPreviewBox( NULL )
,_pCbSelection( NULL )
,_pPbPlay( NULL )
,_pPrevWin( NULL )
,_pPrevBmp( NULL )
,_pFileView( NULL )
,_pFileNotifier( NULL )
,_pImp( new SvtExpFileDlg_Impl( nBits ) )
,_nExtraBits( nExtraBits )
,_bIsInExecute( sal_False )
,m_bInExecuteAsync( false )
,m_bHasFilename( false )
{
Init_Impl( nBits );
}
//*****************************************************************************
SvtFileDialog::SvtFileDialog ( Window* _pParent, WinBits nBits )
:ModalDialog( _pParent, SvtResId( DLG_SVT_EXPLORERFILE ) )
,_pUserControls( NULL )
,_pCbReadOnly( NULL )
,_pCbLinkBox( NULL)
,_pCbPreviewBox( NULL )
,_pCbSelection( NULL )
,_pPbPlay( NULL )
,_pPrevWin( NULL )
,_pPrevBmp( NULL )
,_pFileView( NULL )
,_pFileNotifier( NULL )
,_pImp( new SvtExpFileDlg_Impl( nBits ) )
,_nExtraBits( 0L )
,_bIsInExecute( sal_False )
,m_bHasFilename( false )
{
Init_Impl( nBits );
}
//*****************************************************************************
SvtFileDialog::~SvtFileDialog()
{
if ( _pImp->_aIniKey.Len() )
{
// save window state
SvtViewOptions aDlgOpt( E_DIALOG, _pImp->_aIniKey );
aDlgOpt.SetWindowState( String( GetWindowState(), osl_getThreadTextEncoding() ) );
String sUserData = _pFileView->GetConfigString();
aDlgOpt.SetUserItem( ::rtl::OUString::createFromAscii( "UserData" ),
makeAny( ::rtl::OUString( sUserData ) ) );
}
_pFileView->SetSelectHdl( Link() );
delete _pImp;
delete _pFileView;
delete _pCbReadOnly;
delete _pCbLinkBox;
delete _pCbPreviewBox;
delete _pCbSelection;
delete _pPbPlay;
delete _pPrevWin;
delete _pPrevBmp;
delete _pUserControls;
}
//*****************************************************************************
void SvtFileDialog::Init_Impl
(
WinBits nStyle
)
{
sal_Bool bIsHighContrast = GetSettings().GetStyleSettings().GetHighContrastMode();
m_aImages = ImageList( SvtResId( bIsHighContrast ? RID_FILEPICKER_IMAGES_HC : RID_FILEPICKER_IMAGES ) );
_pImp->_nStyle = nStyle;
_pImp->_a6Size = LogicToPixel( Size( 6, 6 ), MAP_APPFONT );
_pImp->_eMode = ( nStyle & WB_SAVEAS ) ? FILEDLG_MODE_SAVE : FILEDLG_MODE_OPEN;
_pImp->_eDlgType = FILEDLG_TYPE_FILEDLG;
if ( ( nStyle & SFXWB_PATHDIALOG ) == SFXWB_PATHDIALOG )
_pImp->_eDlgType = FILEDLG_TYPE_PATHDLG;
// Set the directory for the "back to the default dir" button
INetURLObject aStdDirObj( SvtPathOptions().GetWorkPath() );
SetStandardDir( aStdDirObj.GetMainURL( INetURLObject::NO_DECODE ) );
// Reichweite bestimmen.
if ( !( nStyle & SFXWB_NOREMOTE ) )
{
_pImp->_nState |= FILEDLG_STATE_REMOTE;
}
// Kontrollelement erzeugen, wobei die Reihenfolge die Tab-Steuerung
// bestimmt.
_pImp->_pFtFileName = new FixedText( this, SvtResId( FT_EXPLORERFILE_FILENAME ) );
SvtURLBox* pURLBox = new SvtURLBox( this );
pURLBox->SetUrlFilter( &m_aURLFilter );
_pImp->_pEdFileName = pURLBox;
Edit aDummy( this, SvtResId( ED_EXPLORERFILE_FILENAME ) );
_pImp->_pEdFileName->SetPosSizePixel( aDummy.GetPosPixel(), aDummy.GetSizePixel() );
_pImp->_pEdFileName->Show();
pURLBox->SetSelectHdl( LINK( this, SvtFileDialog, EntrySelectHdl_Impl ) );
pURLBox->SetOpenHdl( STATIC_LINK( this, SvtFileDialog, OpenHdl_Impl ) );
// in folder picker mode, only auto-complete directories (no files)
bool bIsFolderPicker = ( _pImp->_eDlgType == FILEDLG_TYPE_PATHDLG );
pURLBox->SetOnlyDirectories( bIsFolderPicker );
// in save mode, don't use the autocompletion as selection in the edit part
bool bSaveMode = ( FILEDLG_MODE_SAVE == _pImp->_eMode );
pURLBox->SetNoURLSelection( bSaveMode );
_pImp->_pEdFileName->SetHelpId( HID_FILEDLG_AUTOCOMPLETEBOX );
_pImp->_pFtFileType = new FixedText( this, SvtResId( FT_EXPLORERFILE_FILETYPE ) );
_pImp->CreateFilterListControl( this, SvtResId( LB_EXPLORERFILE_FILETYPE ) );
// move the filter listbox to the space occupied by the version listbox
// if that box isn't needed
if ( !( _nExtraBits & SFX_EXTRA_SHOWVERSIONS ) &&
!( _nExtraBits & SFX_EXTRA_TEMPLATES ) &&
!( _nExtraBits & SFX_EXTRA_IMAGE_TEMPLATE ) )
{
{
FixedText aSharedListBoxLabel( this, SvtResId( FT_EXPLORERFILE_SHARED_LISTBOX ) );
_pImp->_pFtFileType->SetPosPixel( aSharedListBoxLabel.GetPosPixel() );
}
{
ListBox aSharedListBox( this, SvtResId( LB_EXPLORERFILE_SHARED_LISTBOX ) );
_pImp->GetFilterListControl()->SetPosPixel( aSharedListBox.GetPosPixel() );
}
}
_pImp->_pFtCurrentPath = new FixedText( this, SvtResId( FT_EXPLORERFILE_CURRENTPATH ) );
WinBits nTmpStyle = _pImp->_pFtCurrentPath->GetStyle();
nTmpStyle |= WB_PATHELLIPSIS;
_pImp->_pFtCurrentPath->SetStyle( nTmpStyle );
_pImp->_pBtnFileOpen = new PushButton( this, SvtResId( BTN_EXPLORERFILE_OPEN ) );
_pImp->_pBtnCancel = new CancelButton( this, SvtResId( BTN_EXPLORERFILE_CANCEL ) );
_pImp->_pBtnHelp = new HelpButton( this, SvtResId( BTN_EXPLORERFILE_HELP ) );
_pImp->_pBtnUp = new SvtUpButton_Impl( this, SvtResId( BTN_EXPLORERFILE_UP ) );
_pImp->_pBtnNewFolder = new ImageButton( this, SvtResId( BTN_EXPLORERFILE_NEWFOLDER ) );
_pImp->_pBtnNewFolder->SetStyle( _pImp->_pBtnNewFolder->GetStyle() | WB_NOPOINTERFOCUS );
_pImp->_pBtnStandard = new SvtTravelButton_Impl( this, SvtResId( BTN_EXPLORERFILE_STANDARD ) );
_pImp->_pBtnUp->SetAccessibleName( _pImp->_pBtnUp->GetQuickHelpText() );
_pImp->_pBtnNewFolder->SetAccessibleName( _pImp->_pBtnNewFolder->GetQuickHelpText() );
_pImp->_pBtnStandard->SetAccessibleName( _pImp->_pBtnStandard->GetQuickHelpText() );
if ( ( nStyle & SFXWB_MULTISELECTION ) == SFXWB_MULTISELECTION )
_pImp->_bMultiSelection = sal_True;
_pFileView = new SvtFileView( this, SvtResId( CTL_EXPLORERFILE_FILELIST ),
FILEDLG_TYPE_PATHDLG == _pImp->_eDlgType,
_pImp->_bMultiSelection );
_pFileView->SetUrlFilter( &m_aURLFilter );
_pFileView->EnableAutoResize();
_pFileView->SetHelpId( HID_FILEDLG_STANDARD );
_pFileView->SetStyle( _pFileView->GetStyle() | WB_TABSTOP );
// Positionen und Groessen der Knoepfe bestimmen.
Image aNewFolderImg( GetButtonImage( IMG_FILEDLG_CREATEFOLDER ) );
_pImp->_pBtnNewFolder->SetModeImage( aNewFolderImg );
Size aSize( aNewFolderImg.GetSizePixel() );
aSize.Width() += FILEDIALOG_DEF_IMAGEBORDER;
aSize.Height() += FILEDIALOG_DEF_IMAGEBORDER;
_pImp->_pBtnNewFolder->SetSizePixel( aSize );
_pImp->_pBtnUp->SetSizePixel( aSize );
_pImp->_pBtnStandard->SetSizePixel( aSize );
Size aDlgSize = GetOutputSizePixel();
long n6AppFontInPixel =
LogicToPixel( Size( 6, 0 ), MAP_APPFONT ).Width();
long n3AppFontInPixel =
LogicToPixel( Size( 3, 0 ), MAP_APPFONT ).Width();
// calculate the length of all buttons
const sal_uInt16 nBtnCount = 3; // "previous level", "new folder" and "standard dir"
long nDelta = n6AppFontInPixel; // right border
nDelta += ( nBtnCount * aSize.Width() ); // button count * button width
nDelta += ( n3AppFontInPixel + n3AppFontInPixel / 2 ); // spacing 1*big 1*small
Point aPos(
aDlgSize.Width() - nDelta,
_pImp->_pBtnUp->GetPosPixel().Y()
);
Size aCurPathSize(
aPos.X() - n6AppFontInPixel,
_pImp->_pFtCurrentPath->GetOutputSizePixel().Height()
);
_pImp->_pFtCurrentPath->SetOutputSizePixel( aCurPathSize );
_pImp->_pBtnUp->SetPosPixel( aPos );
aPos.X() += aSize.Width();
aPos.X() += n3AppFontInPixel;
_pImp->_pBtnNewFolder->SetPosPixel( aPos );
aPos.X() += aSize.Width();
aPos.X() += n3AppFontInPixel / 2;
_pImp->_pBtnStandard->SetPosPixel( aPos );
nDelta = aSize.Height();
nDelta -= aCurPathSize.Height();
nDelta /= 2;
Point aCurPathPos = _pImp->_pFtCurrentPath->GetPosPixel();
aCurPathPos.Y() += nDelta;
_pImp->_pFtCurrentPath->SetPosPixel( aCurPathPos );
if ( nStyle & SFXWB_READONLY )
{
_pCbReadOnly = new CheckBox( this, SvtResId( CB_EXPLORERFILE_READONLY ) );
_pCbReadOnly->SetHelpId( HID_FILEOPEN_READONLY );
_pCbReadOnly->SetText( SvtResId( STR_SVT_FILEPICKER_READONLY ) );
AddControl( _pCbReadOnly );
ReleaseOwnerShip( _pCbReadOnly );
_pCbReadOnly->SetClickHdl( LINK( this, SvtFileDialog, ClickHdl_Impl ) );
}
if ( nStyle & SFXWB_PASSWORD )
{
_pImp->_pCbPassword = new CheckBox( this, SvtResId( CB_EXPLORERFILE_PASSWORD ) );
_pImp->_pCbPassword->SetText( SvtResId( STR_SVT_FILEPICKER_PASSWORD ) );
AddControl( _pImp->_pCbPassword );
ReleaseOwnerShip( _pImp->_pCbPassword );
_pImp->_pCbPassword->SetClickHdl( LINK( this, SvtFileDialog, ClickHdl_Impl ) );
}
// set the ini file for extracting the size
_pImp->_aIniKey = IODLG_CONFIGNAME;
AddControls_Impl( );
// Zahl der Pixel bestimmen, um die die anderen Elemente in der Position
// Angepasst werden muessen.
aPos.Y() += aSize.Height();
aPos.Y() += LogicToPixel( Size( 0, 6 ), MAP_APPFONT ).Height();
long nYOffset = aPos.Y();
aPos = _pFileView->GetPosPixel();
nYOffset -= aPos.Y();
// Positionen der uebrigen Elemente anpassen.
aPos.Y() += nYOffset;
_pFileView->SetPosPixel( aPos );
lcl_MoveControl( _pImp->_pFtFileName, 0, nYOffset );
lcl_MoveControl( _pImp->_pEdFileName, 0, nYOffset );
lcl_MoveControl( _pImp->_pFtFileVersion, 0, nYOffset );
lcl_MoveControl( _pImp->_pLbFileVersion, 0, nYOffset );
lcl_MoveControl( _pImp->_pFtTemplates, 0, nYOffset );
lcl_MoveControl( _pImp->_pLbTemplates, 0, nYOffset );
lcl_MoveControl( _pImp->_pFtImageTemplates, 0, nYOffset );
lcl_MoveControl( _pImp->_pLbImageTemplates, 0, nYOffset );
lcl_MoveControl( _pImp->_pFtFileType, 0, nYOffset );
lcl_MoveControl( _pImp->GetFilterListControl(), 0, nYOffset );
lcl_MoveControl( _pImp->_pBtnFileOpen, 0, nYOffset );
lcl_MoveControl( _pImp->_pBtnCancel, 0, nYOffset );
lcl_MoveControl( _pImp->_pBtnHelp, 0, nYOffset + 3 );
// a little more spacing between Cancel- and HelpButton
// Groesse des Dialoges anpassen.
aSize = GetSizePixel();
aSize.Height() += nYOffset;
SetSizePixel( aSize );
// Beschriftungen dem Modus anpassen.
sal_uInt16 nResId = STR_EXPLORERFILE_OPEN;
sal_uInt16 nButtonResId = 0;
if ( nStyle & WB_SAVEAS )
{
nResId = STR_EXPLORERFILE_SAVE;
nButtonResId = STR_EXPLORERFILE_BUTTONSAVE;
}
if ( ( nStyle & SFXWB_PATHDIALOG ) == SFXWB_PATHDIALOG )
{
_pImp->_pFtFileName->SetText( SvtResId( STR_PATHNAME ) );
nResId = STR_PATHSELECT;
nButtonResId = STR_BUTTONSELECT;
}
SetText( SvtResId( nResId ) );
if ( nButtonResId )
_pImp->_pBtnFileOpen->SetText( SvtResId( nButtonResId ) );
if ( FILEDLG_TYPE_FILEDLG != _pImp->_eDlgType )
{
_pImp->_pFtFileType->Hide();
_pImp->GetFilterListControl()->Hide();
}
// Einstellungen der Steuerelemente vornehmen.
_pImp->_pBtnNewFolder->SetClickHdl( STATIC_LINK( this, SvtFileDialog, NewFolderHdl_Impl ) );
_pImp->_pBtnFileOpen->SetClickHdl( STATIC_LINK( this, SvtFileDialog, OpenHdl_Impl ) );
_pImp->_pBtnCancel->SetClickHdl( LINK( this, SvtFileDialog, CancelHdl_Impl ) );
_pImp->SetFilterListSelectHdl( STATIC_LINK( this, SvtFileDialog, FilterSelectHdl_Impl ) );
_pImp->_pEdFileName->SetGetFocusHdl( STATIC_LINK( this, SvtFileDialog, FileNameGetFocusHdl_Impl ) );
_pImp->_pEdFileName->SetModifyHdl( STATIC_LINK( this, SvtFileDialog, FileNameModifiedHdl_Impl ) );
_pFileView->SetSelectHdl( LINK( this, SvtFileDialog, SelectHdl_Impl ) );
_pFileView->SetDoubleClickHdl( LINK( this, SvtFileDialog, DblClickHdl_Impl ) );
_pFileView->SetOpenDoneHdl( LINK( this, SvtFileDialog, OpenDoneHdl_Impl ) );
// Resourcen freigeben.
FreeResource();
// Timer fuer Filterbox Travel setzen
_pImp->_aFilterTimer.SetTimeout( TRAVELFILTER_TIMEOUT );
_pImp->_aFilterTimer.SetTimeoutHdl( STATIC_LINK( this, SvtFileDialog, FilterSelectHdl_Impl ) );
if ( WB_SAVEAS & nStyle )
{
// different help ids if in save-as mode
// 90744 - 09.08.2001 - frank.schoenheit@sun.com
SetHelpId( HID_FILESAVE_DIALOG );
_pImp->_pEdFileName->SetHelpId( HID_FILESAVE_FILEURL );
_pImp->_pBtnFileOpen->SetHelpId( HID_FILESAVE_DOSAVE );
_pImp->_pBtnNewFolder->SetHelpId( HID_FILESAVE_CREATEDIRECTORY );
_pImp->_pBtnStandard->SetHelpId( HID_FILESAVE_DEFAULTDIRECTORY );
_pImp->_pBtnUp->SetHelpId( HID_FILESAVE_LEVELUP );
_pImp->GetFilterListControl()->SetHelpId( HID_FILESAVE_FILETYPE );
_pFileView->SetHelpId( HID_FILESAVE_FILEVIEW );
// formerly, there was only _pLbFileVersion, which was used for 3 different
// use cases. For reasons of maintainability, I introduced extra members (_pLbTemplates, _pLbImageTemplates)
// for the extra use cases, and separated _pLbFileVersion
// I did not find out in which cases the help ID is really needed HID_FILESAVE_TEMPLATE - all
// tests I made lead to a dialog where _no_ of the three list boxes was present.
// 96930 - 15.08.2002 - fs@openoffice.org
if ( _pImp->_pLbFileVersion )
_pImp->_pLbFileVersion->SetHelpId( HID_FILESAVE_TEMPLATE );
if ( _pImp->_pLbTemplates )
_pImp->_pLbTemplates->SetHelpId( HID_FILESAVE_TEMPLATE );
if ( _pImp->_pLbImageTemplates )
_pImp->_pLbImageTemplates->SetHelpId( HID_FILESAVE_TEMPLATE );
if ( _pImp->_pCbPassword ) _pImp->_pCbPassword->SetHelpId( HID_FILESAVE_SAVEWITHPASSWORD );
if ( _pImp->_pCbAutoExtension ) _pImp->_pCbAutoExtension->SetHelpId( HID_FILESAVE_AUTOEXTENSION );
if ( _pImp->_pCbOptions ) _pImp->_pCbOptions->SetHelpId( HID_FILESAVE_CUSTOMIZEFILTER );
if ( _pCbSelection ) _pCbSelection->SetHelpId( HID_FILESAVE_SELECTION );
}
// correct the z-order of the controls
implArrangeControls();
// special URLs, such as favourites and "restricted" paths
implInitializeSpecialURLLists( );
/// read our settings from the configuration
m_aConfiguration = OConfigurationTreeRoot::createWithServiceFactory(
::comphelper::getProcessServiceFactory(),
::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "/org.openoffice.Office.UI/FilePicker" ) )
);
}
//*****************************************************************************
IMPL_STATIC_LINK( SvtFileDialog, NewFolderHdl_Impl, PushButton*, EMPTYARG )
{
pThis->_pFileView->EndInplaceEditing( false );
INetURLObject aObj( pThis->_pFileView->GetViewURL() );
String sFolderName = aObj.getName( INetURLObject::LAST_SEGMENT, true, INetURLObject::DECODE_WITH_CHARSET, RTL_TEXTENCODING_UTF8 );
svtools::QueryFolderNameDialog aDlg( pThis, sFolderName, String( SvtResId( STR_SVT_NEW_FOLDER ) ) );
sal_Bool bHandled = sal_False;
while ( !bHandled )
{
if ( aDlg.Execute() == RET_OK )
bHandled = pThis->_pFileView->CreateNewFolder( aDlg.GetName() );
else
bHandled = sal_True;
}
return 0;
}
//*****************************************************************************
IMPL_STATIC_LINK_NOINSTANCE( SvtFileDialog, ViewHdl_Impl, ImageButton*, EMPTYARG )
{
return 0;
}
//*****************************************************************************
//-----------------------------------------------------------------------------
sal_Bool SvtFileDialog::createNewUserFilter( const String& _rNewFilter, sal_Bool _bAllowUserDefExt )
{
// delete the old user filter and create a new one
DELETEZ( _pImp->_pUserFilter );
_pImp->_pUserFilter = new SvtFileDialogFilter_Impl( _rNewFilter, _rNewFilter );
// remember the extension
sal_Bool bIsAllFiles = _rNewFilter.EqualsAscii( FILEDIALOG_FILTER_ALL );
if ( bIsAllFiles )
EraseDefaultExt();
else
SetDefaultExt( _rNewFilter.Copy( 2 ) );
// TODO: this is nonsense. In the whole file there are a lotta places where we assume that a user filter
// is always "*.<something>". But changing this would take some more time than I have now ...
// 05.12.2001 - 95486 - fs@openoffice.org
// now, the default extension is set to the one of the user filter (or empty)
// if the former is not allowed (_bAllowUserDefExt = <FALSE/>), we have to use the ext of the current filter
// (if possible)
sal_Bool bUseCurFilterExt = sal_True;
String sUserFilter = _pImp->_pUserFilter->GetType();
xub_StrLen nSepPos = sUserFilter.SearchBackward( '.' );
if ( STRING_NOTFOUND != nSepPos )
{
String sUserExt = sUserFilter.Copy( nSepPos + 1 );
if ( ( STRING_NOTFOUND == sUserExt.Search( '*' ) )
&& ( STRING_NOTFOUND == sUserExt.Search( '?' ) )
)
bUseCurFilterExt = sal_False;
}
if ( !_bAllowUserDefExt || bUseCurFilterExt )
{
if ( _pImp->GetCurFilter( ) )
SetDefaultExt( _pImp->GetCurFilter( )->GetExtension() );
else
EraseDefaultExt();
}
// outta here
return bIsAllFiles;
}
//-----------------------------------------------------------------------------
#define FLT_NONEMPTY 0x0001
#define FLT_CHANGED 0x0002
#define FLT_USERFILTER 0x0004
#define FLT_ALLFILESFILTER 0x0008
//-----------------------------------------------------------------------------
sal_uInt16 SvtFileDialog::adjustFilter( const String& _rFilter )
{
sal_uInt16 nReturn = 0;
const sal_Bool bNonEmpty = ( _rFilter.Len() != 0 );
if ( bNonEmpty )
{
nReturn |= FLT_NONEMPTY;
sal_Bool bFilterChanged = sal_True;
// search for a corresponding filter
SvtFileDialogFilter_Impl* pFilter = FindFilter_Impl( _rFilter, sal_False, bFilterChanged );
#ifdef AUTOSELECT_USERFILTER
// if we found a filter which without allowing multi-extensions -> select it
if ( pFilter )
{
_pImp->SelectFilterListEntry( pFilter->GetName() );
_pImp->SetCurFilter( pFilter );
}
#endif // AUTOSELECT_USERFILTER
// look for multi-ext filters if necessary
if ( !pFilter )
pFilter = FindFilter_Impl( _rFilter, sal_True, bFilterChanged );
if ( bFilterChanged )
nReturn |= FLT_CHANGED;
if ( !pFilter )
{
nReturn |= FLT_USERFILTER;
// no filter found : use it as user defined filter
#ifdef AUTOSELECT_USERFILTER
if ( createNewUserFilter( _rFilter, sal_True ) )
#else
if ( createNewUserFilter( _rFilter, sal_False ) )
#endif
{ // it's the "all files" filter
nReturn |= FLT_ALLFILESFILTER;
#ifdef AUTOSELECT_USERFILTER
// select the "all files" entry
String sAllFilesFilter( SvtResId( STR_FILTERNAME_ALL ) );
if ( _pImp->HasFilterListEntry( sAllFilesFilter ) )
{
_pImp->SelectFilterListEntry( sAllFilesFilter );
_pImp->SetCurFilter( _pImp->GetSelectedFilterEntry( sAllFilesFilter ) );
}
else
_pImp->SetNoFilterListSelection( ); // there is no "all files" entry
#endif // AUTOSELECT_USERFILTER
}
#ifdef AUTOSELECT_USERFILTER
else
_pImp->SetNoFilterListSelection( );
#endif // AUTOSELECT_USERFILTER
}
}
return nReturn;
}
//-----------------------------------------------------------------------------
IMPL_LINK( SvtFileDialog, CancelHdl_Impl, void*, EMPTYARG )
{
if ( m_pCurrentAsyncAction.is() )
{
m_pCurrentAsyncAction->cancel();
onAsyncOperationFinished();
}
else
{
EndDialog( sal_False );
}
return 1L;
}
//-----------------------------------------------------------------------------
IMPL_STATIC_LINK( SvtFileDialog, OpenHdl_Impl, void*, pVoid )
{
if ( pThis->_pImp->_bMultiSelection && pThis->_pFileView->GetSelectionCount() > 1 )
{
// bei Multiselektion spezielles Open
pThis->OpenMultiSelection_Impl();
return 0;
}
String aFileName;
String aOldPath( pThis->_pFileView->GetViewURL() );
if ( pThis->_pImp->_bDoubleClick || pThis->_pFileView->HasChildPathFocus() )
// Selection done by doubleclicking in the view, get filename from the view
aFileName = pThis->_pFileView->GetCurrentURL();
if ( !aFileName.Len() )
{
// if an entry is selected in the view ....
if ( pThis->_pFileView->GetSelectionCount() )
{ // -> use this one. This will allow us to step down this folder
// #i8928# - 2002-12-20 - fs@openoffice.org
aFileName = pThis->_pFileView->GetCurrentURL();
}
}
if ( !aFileName.Len() )
{
if ( pThis->_pImp->_eMode == FILEDLG_MODE_OPEN && pThis->_pImp->_pEdFileName->IsTravelSelect() )
// OpenHdl called from URLBox; travelling through the list of URLs should not cause an opening
return 0; // MBA->PB: seems to be called never ?!
// get the URL from from the edit field ( if not empty )
if ( pThis->_pImp->_pEdFileName->GetText().Len() )
{
String aText = pThis->_pImp->_pEdFileName->GetText();
// did we reach the root?
if ( !INetURLObject( aOldPath ).getSegmentCount() )
{
if ( ( aText.Len() == 2 && aText.EqualsAscii( ".." ) ) ||
( aText.Len() == 3 && ( aText.EqualsAscii( "..\\" ) || aText.EqualsAscii( "../" ) ) ) )
// don't go higher than the root
return 0;
}
#if defined( UNX ) || defined( FS_PRIV_DEBUG )
if ( ( 1 == aText.Len() ) && ( '~' == aText.GetBuffer()[0] ) )
{
// go to the home directory
if ( lcl_getHomeDirectory( pThis->_pFileView->GetViewURL(), aFileName ) )
// in case we got a home dir, reset the text of the edit
pThis->_pImp->_pEdFileName->SetText( String() );
}
if ( !aFileName.Len() )
#endif
{
// get url from autocomplete edit
aFileName = pThis->_pImp->_pEdFileName->GetURL();
}
}
else if ( pVoid == pThis->_pImp->_pBtnFileOpen )
// OpenHdl was called for the "Open" Button; if edit field is empty, use selected element in the view
aFileName = pThis->_pFileView->GetCurrentURL();
}
// MBA->PB: ?!
if ( !aFileName.Len() && pVoid == pThis->_pImp->_pEdFileName && pThis->_pImp->_pUserFilter )
{
DELETEZ( pThis->_pImp->_pUserFilter );
return 0;
}
sal_uInt16 nLen = aFileName.Len();
if ( !nLen )
{
// if the dialog was opened to select a folder, the last selected folder should be selected
if( pThis->_pImp->_eDlgType == FILEDLG_TYPE_PATHDLG )
{
aFileName = pThis->_pImp->_pFtCurrentPath->GetText();
nLen = aFileName.Len();
}
else
// no file selected !
return 0;
}
// mark input as selected
pThis->_pImp->_pEdFileName->SetSelection( Selection( 0, nLen ) );
// if a path with wildcards is given, divide the string into path and wildcards
String aFilter;
if ( !pThis->IsolateFilterFromPath_Impl( aFileName, aFilter ) )
return 0;
// if a filter was retrieved, there were wildcards !
sal_uInt16 nNewFilterFlags = pThis->adjustFilter( aFilter );
if ( nNewFilterFlags & FLT_CHANGED )
{
// cut off all text before wildcard in edit and select wildcard
pThis->_pImp->_pEdFileName->SetText( aFilter );
pThis->_pImp->_pEdFileName->SetSelection( Selection( 0, aFilter.Len() ) );
}
{
INetURLObject aFileObject( aFileName );
if ( ( aFileObject.GetProtocol() == INET_PROT_NOT_VALID ) && aFileName.Len() )
{
String sCompleted = SvtURLBox::ParseSmart( aFileName, pThis->_pFileView->GetViewURL(), SvtPathOptions().GetWorkPath() );
if ( sCompleted.Len() )
aFileName = sCompleted;
}
}
// Pr"ufen, ob es sich um einen Ordner handelt.
sal_Bool bIsFolder = sal_False;
// first thing before doing anyhing with the content: Reset it. When the user presses "open" (or "save" or "export",
// for that matter), s/he wants the complete handling, including all possible error messages, even if s/he
// does the same thing for the same content twice, s/he wants both fails to be displayed.
// Without the reset, it could be that the content cached all relevant information, and will not display any
// error messages for the same content a second time ....
pThis->m_aContent.bindTo( ::rtl::OUString( ) );
// #97148# & #102204# ---------
if ( aFileName.Len() )
{
// Make sure we have own Interaction Handler in place. We do not need
// to intercept interactions here, but to record the fact that there
// was an interaction.
SmartContent::InteractionHandlerType eInterActionHandlerType
= pThis->m_aContent.queryCurrentInteractionHandler();
if ( ( eInterActionHandlerType == SmartContent::IHT_NONE ) ||
( eInterActionHandlerType == SmartContent::IHT_DEFAULT ) )
pThis->m_aContent.enableOwnInteractionHandler(
OFilePickerInteractionHandler::E_NOINTERCEPTION );
bIsFolder = pThis->m_aContent.isFolder( aFileName );
// access denied to the given resource - and interaction was already
// used => break following operations
OFilePickerInteractionHandler* pHandler
= pThis->m_aContent.getOwnInteractionHandler();
OSL_ENSURE( pHandler, "Got no Interaction Handler!!!" );
if ( pHandler->wasAccessDenied() )
return 0;
if ( pThis->m_aContent.isInvalid() &&
( pThis->_pImp->_eMode == FILEDLG_MODE_OPEN ) )
{
if ( !pHandler->wasUsed() )
ErrorHandler::HandleError( ERRCODE_IO_NOTEXISTS );
return 0;
}
// restore previous Interaction Handler
if ( eInterActionHandlerType == SmartContent::IHT_NONE )
pThis->m_aContent.disableInteractionHandler();
else if ( eInterActionHandlerType == SmartContent::IHT_DEFAULT )
pThis->m_aContent.enableDefaultInteractionHandler();
}
if ( !bIsFolder // no existent folder
&& pThis->_pImp->_pCbAutoExtension // auto extension is enabled in general
&& pThis->_pImp->_pCbAutoExtension->IsChecked() // auto extension is really to be used
&& pThis->GetDefaultExt().Len() // there is a default extension
&& pThis->GetDefaultExt() != '*' // the default extension is not "all"
&& !( FILEDLG_MODE_SAVE == pThis->_pImp->_eMode // we're saving a file
&& pThis->_pFileView->GetSelectionCount() // there is a selected file in the file view -> it will later on
) // (in SvtFileDialog::GetPathList) be taken as file to save to
// (#114818# - 2004-03-17 - fs@openoffice.org)
&& FILEDLG_MODE_OPEN != pThis->_pImp->_eMode // pb: #i83408# don't append extension on open
)
{
// check extension and append the default extension if necessary
appendDefaultExtension(aFileName,
pThis->GetDefaultExt(),
pThis->_pImp->GetCurFilter()->GetType());
}
sal_Bool bOpenFolder = ( FILEDLG_TYPE_PATHDLG == pThis->_pImp->_eDlgType ) &&
!pThis->_pImp->_bDoubleClick && pVoid != pThis->_pImp->_pEdFileName;
if ( bIsFolder )
{
if ( bOpenFolder )
{
pThis->_aPath = aFileName;
}
else
{
if ( aFileName != pThis->_pFileView->GetViewURL() )
{
if ( !pThis->m_aURLFilter.isUrlAllowed( aFileName ) )
{
pThis->simulateAccessDenied( aFileName );
return 0;
}
pThis->OpenURL_Impl( aFileName );
}
else
{
if ( nNewFilterFlags & FLT_CHANGED )
pThis->ExecuteFilter();
}
return 0;
}
}
else if ( !( nNewFilterFlags & FLT_NONEMPTY ) )
{
// Ggf. URL speichern.
pThis->_aPath = aFileName;
}
else
{
// Ggf. neu filtern.
if ( nNewFilterFlags & FLT_CHANGED )
pThis->ExecuteFilter();
return 0;
}
INetURLObject aFileObj( aFileName );
if ( aFileObj.HasError() )
{
ErrorHandler::HandleError( ERRCODE_IO_GENERAL );
return 0;
}
// if restrictions for the allowed folders are in place, we need to do a check here
if ( !pThis->m_aURLFilter.isUrlAllowed( aFileObj.GetMainURL( INetURLObject::NO_DECODE ) ) )
{
pThis->simulateAccessDenied( aFileName );
return 0;
}
switch ( pThis->_pImp->_eMode )
{
case FILEDLG_MODE_SAVE:
{
if ( ::utl::UCBContentHelper::Exists( aFileObj.GetMainURL( INetURLObject::NO_DECODE ) ) )
{
QueryBox aBox( pThis, WB_YES_NO, SvtResId( STR_SVT_ALREADYEXISTOVERWRITE ) );
if ( aBox.Execute() != RET_YES )
return 0;
}
else
{
String aCurPath;
if ( ::utl::LocalFileHelper::ConvertURLToSystemPath( aFileName, aCurPath ) )
{
// if content does not exist: at least its path must exist
INetURLObject aPathObj = aFileObj;
aPathObj.removeSegment();
// #97148# & #102204# ------------
sal_Bool bFolder = pThis->m_aContent.isFolder( aPathObj.GetMainURL( INetURLObject::NO_DECODE ) );
if ( !bFolder )
{
ErrorHandler::HandleError( ERRCODE_IO_NOTEXISTSPATH );
return 0;
}
}
}
}
break;
case FILEDLG_MODE_OPEN:
{
// do an existence check herein, again
// 16.11.2001 - 93107 - frank.schoenheit@sun.com
if ( INET_PROT_FILE == aFileObj.GetProtocol( ) )
{
sal_Bool bExists = sal_False;
// #102204# --------------
bExists = pThis->m_aContent.is( aFileObj.GetMainURL( INetURLObject::NO_DECODE ) );
if ( !bExists )
{
String sError( SvtResId( RID_FILEOPEN_NOTEXISTENTFILE ) );
String sInvalidFile( aFileObj.GetMainURL( INetURLObject::DECODE_TO_IURI ) );
if ( INET_PROT_FILE == aFileObj.GetProtocol() )
{ // if it's a file URL, transform the URL into system notation
::rtl::OUString sURL( sInvalidFile );
::rtl::OUString sSystem;
osl_getSystemPathFromFileURL( sURL.pData, &sSystem.pData );
sInvalidFile = sSystem;
}
sError.SearchAndReplaceAscii( "$name$", sInvalidFile );
ErrorBox aError( pThis, WB_OK, sError );
aError.Execute();
return 0;
}
}
}
break;
default:
DBG_ERROR("SvtFileDialog, OpenHdl_Impl: invalid mode!");
}
// Interessenten benachrichtigen.
long nRet;
if ( pThis->_aOKHdl.IsSet() )
nRet = pThis->_aOKHdl.Call( pThis );
else
nRet = pThis->OK();
if ( nRet )
{
pThis->EndDialog( sal_True );
}
return nRet;
}
//*****************************************************************************
void SvtFileDialog::EnableAutocompletion( sal_Bool _bEnable )
{
_pImp->_pEdFileName->EnableAutocompletion( _bEnable );
}
//*****************************************************************************
IMPL_STATIC_LINK( SvtFileDialog, FilterSelectHdl_Impl, ListBox*, pBox )
{
DBG_ASSERT( pBox, "SvtFileDialog:keine Instanz" );
// wurde der Handler vom Travel-Timer gefeuert?
if ( pBox == (ListBox*)&pThis->_pImp->_aFilterTimer )
{
// Anzeige erneut filtern.
pThis->ExecuteFilter();
return 0;
}
String sSelectedFilterDisplayName;
SvtFileDialogFilter_Impl* pSelectedFilter = pThis->_pImp->GetSelectedFilterEntry( sSelectedFilterDisplayName );
if ( !pSelectedFilter )
{ // there is no current selection. This happens if for instance the user selects a group separator using
// the keyboard, and then presses enter: When the selection happens, we immediately deselect the entry,
// so in this situation there is no current selection.
if ( restoreCurrentFilter( pThis->_pImp ) )
pThis->ExecuteFilter();
}
else
{
if ( pSelectedFilter->isGroupSeparator() )
{ // group separators can't be selected
// return to the previously selected entry
if ( pThis->_pImp->IsFilterListTravelSelect() )
{
pThis->_pImp->SetNoFilterListSelection( );
// stop the timer for executing the filter
if ( pThis->_pImp->_aFilterTimer.IsActive() )
pThis->_pImp->m_bNeedDelayedFilterExecute = sal_True;
pThis->_pImp->_aFilterTimer.Stop();
}
else
{
if ( restoreCurrentFilter( pThis->_pImp ) )
pThis->ExecuteFilter();
}
}
else if ( ( pSelectedFilter != pThis->_pImp->GetCurFilter() )
|| pThis->_pImp->_pUserFilter
)
{
// Store the old filter for the auto extension handling
String sLastFilterExt = pThis->_pImp->GetCurFilter()->GetExtension();
DELETEZ( pThis->_pImp->_pUserFilter );
// Ggf. Filter des Benutzers entfernen.
pThis->_pImp->SetCurFilter( pSelectedFilter, sSelectedFilterDisplayName );
// Ggf. Endung anzeigen.
pThis->SetDefaultExt( pSelectedFilter->GetExtension() );
sal_uInt16 nSepPos = pThis->GetDefaultExt().Search( FILEDIALOG_DEF_EXTSEP );
if ( nSepPos != STRING_NOTFOUND )
pThis->EraseDefaultExt( nSepPos );
// update the extension of the current file if necessary
lcl_autoUpdateFileExtension( pThis, sLastFilterExt );
// wenn der Benutzer schnell durch die Filterbox
// travelt, nicht sofort Filtern
if ( pThis->_pImp->IsFilterListTravelSelect() )
{
// FilterSelectHdl_Impl soll in
// TRAVELFILTER_TIMEOUT ms neu gefeuert werden
pThis->_pImp->_aFilterTimer.Start();
}
else
{
// evtl. vorher gestarteten Timer stoppen
pThis->_pImp->_aFilterTimer.Stop();
// Anzeige erneut filtern.
pThis->ExecuteFilter();
}
}
}
return 0;
}
//*****************************************************************************
IMPL_STATIC_LINK( SvtFileDialog, FileNameGetFocusHdl_Impl, void*, EMPTYARG )
{
pThis->_pFileView->SetNoSelection();
pThis->_pFileView->Update();
return 0;
}
//*****************************************************************************
IMPL_STATIC_LINK( SvtFileDialog, FileNameModifiedHdl_Impl, void*, EMPTYARG )
{
FileNameGetFocusHdl_Impl( pThis, NULL );
return 0;
}
//*****************************************************************************
SvtFileDialogFilter_Impl* SvtFileDialog::FindFilter_Impl
(
const String& _rFilter,
sal_Bool _bMultiExt,/* sal_True - auch Filter mit mehreren Endungen
beruecksichtigen
sal_False - keine ...
*/
sal_Bool& _rFilterChanged
)
/* [Beschreibung]
Die Methode sucht in den eingef"ugten Filtern nach der
spezifizierten Endung.
*/
{
SvtFileDialogFilter_Impl* pFoundFilter = NULL;
SvtFileDialogFilterList_Impl* pList = _pImp->_pFilter;
sal_uInt16 nFilter = pList->Count();
while ( nFilter-- )
{
SvtFileDialogFilter_Impl* pFilter = pList->GetObject( nFilter );
const String& rType = pFilter->GetType();
String aSingleType = rType;
if ( _bMultiExt )
{
sal_uInt16 nIdx = 0;
while ( !pFoundFilter && nIdx != STRING_NOTFOUND )
{
aSingleType = rType.GetToken( 0, FILEDIALOG_DEF_EXTSEP, nIdx );
#ifdef UNX
if ( aSingleType.CompareTo( _rFilter ) == COMPARE_EQUAL )
#else
if ( aSingleType.CompareIgnoreCaseToAscii( _rFilter ) == COMPARE_EQUAL )
#endif
pFoundFilter = pFilter;
}
}
#ifdef UNX
else if ( rType.CompareTo( _rFilter ) == COMPARE_EQUAL )
#else
else if ( rType.CompareIgnoreCaseToAscii( _rFilter ) == COMPARE_EQUAL )
#endif
pFoundFilter = pFilter;
if ( pFoundFilter )
{
// Filter aktivieren.
_rFilterChanged = _pImp->_pUserFilter || ( _pImp->GetCurFilter() != pFilter );
createNewUserFilter( _rFilter, sal_False );
break;
}
}
return pFoundFilter;
}
//*****************************************************************************
void SvtFileDialog::ExecuteFilter()
{
_pImp->m_bNeedDelayedFilterExecute = sal_False;
executeAsync( AsyncPickerAction::eExecuteFilter, String(), getMostCurrentFilter( _pImp ) );
}
//*****************************************************************************
void SvtFileDialog::OpenMultiSelection_Impl()
/* [Beschreibung]
OpenHandler f"ur MultiSelektion
*/
{
String aPath;
sal_uLong nCount = _pFileView->GetSelectionCount();
SvLBoxEntry* pEntry = nCount ? _pFileView->FirstSelected() : NULL;
if ( nCount && pEntry )
_aPath = _pFileView->GetURL( pEntry );
// Interessenten benachrichtigen.
long nRet;
if ( _aOKHdl.IsSet() )
nRet = _aOKHdl.Call( this );
else
nRet = OK();
if ( nRet )
EndDialog( sal_True );
}
//*****************************************************************************
void SvtFileDialog::UpdateControls( const String& rURL )
{
_pImp->_pEdFileName->SetBaseURL( rURL );
INetURLObject aObj( rURL );
//=========================================================================
{
String sText;
DBG_ASSERT( INET_PROT_NOT_VALID != aObj.GetProtocol(), "SvtFileDialog::UpdateControls: Invalid URL!" );
if ( aObj.getSegmentCount() )
{
::utl::LocalFileHelper::ConvertURLToSystemPath( rURL, sText );
if ( sText.Len() )
{
// no Fsys path for server file system ( only UCB has mountpoints! )
if ( INET_PROT_FILE != aObj.GetProtocol() )
sText = rURL.Copy( static_cast< sal_uInt16 >(
INetURLObject::GetScheme( aObj.GetProtocol() ).getLength() ) );
}
if ( !sText.Len() && aObj.getSegmentCount() )
sText = rURL;
}
// path mode ?
if ( FILEDLG_TYPE_PATHDLG == _pImp->_eDlgType )
// -> set new path in the edit field
_pImp->_pEdFileName->SetText( sText );
// in the "current path" field, truncate the trailing slash
if ( aObj.hasFinalSlash() )
{
aObj.removeFinalSlash();
String sURL( aObj.GetMainURL( INetURLObject::NO_DECODE ) );
if ( !::utl::LocalFileHelper::ConvertURLToSystemPath( sURL, sText ) )
sText = sURL;
}
if ( !sText.Len() && rURL.Len() )
// happens, for instance, for URLs which the INetURLObject does not know to belong to a hierarchical scheme
sText = rURL;
_pImp->_pFtCurrentPath->SetText( sText );
}
//=========================================================================
_aPath = rURL;
if ( _pFileNotifier )
_pFileNotifier->notify( DIRECTORY_CHANGED, 0 );
}
//*****************************************************************************
IMPL_LINK( SvtFileDialog, SelectHdl_Impl, SvTabListBox*, pBox )
{
SvLBoxEntry* pEntry = pBox->FirstSelected();
DBG_ASSERT( pEntry, "SelectHandler without selected entry" );
SvtContentEntry* pUserData = (SvtContentEntry*)pEntry->GetUserData();
if ( pUserData )
{
INetURLObject aObj( pUserData->maURL );
if ( FILEDLG_TYPE_PATHDLG == _pImp->_eDlgType )
{
if ( aObj.GetProtocol() == INET_PROT_FILE )
{
if ( !pUserData->mbIsFolder )
aObj.removeSegment();
String aName = aObj.getFSysPath( (INetURLObject::FSysStyle)(INetURLObject::FSYS_DETECT & ~INetURLObject::FSYS_VOS) );
_pImp->_pEdFileName->SetText( aName );
_pImp->_pEdFileName->SetSelection( Selection( 0, aName.Len() ) );
_aPath = pUserData->maURL;
}
else if ( !pUserData->mbIsFolder )
{
_pImp->_pEdFileName->SetText( pUserData->maURL );
_pImp->_pEdFileName->SetSelection( Selection( 0, pUserData->maURL.Len() ) );
_aPath = pUserData->maURL;
}
else
_pImp->_pEdFileName->SetText( UniString() );
}
else
{
if ( !pUserData->mbIsFolder )
{
String aName = pBox->GetEntryText( pEntry, 0 );
_pImp->_pEdFileName->SetText( aName );
_pImp->_pEdFileName->SetSelection( Selection( 0, aName.Len() ) );
_aPath = pUserData->maURL;
}
}
}
if ( _pImp->_bMultiSelection && _pFileView->GetSelectionCount() > 1 )
{
// bei Multiselektion den Datei-Edit leeren
_pImp->_pEdFileName->SetText( String() );
}
FileSelect();
return 0;
}
//*****************************************************************************
IMPL_LINK( SvtFileDialog, DblClickHdl_Impl, SvTabListBox*, EMPTYARG )
{
_pImp->_bDoubleClick = sal_True;
OpenHdl_Impl( this, NULL );
_pImp->_bDoubleClick = sal_False;
return 0;
}
//*****************************************************************************
IMPL_LINK( SvtFileDialog, EntrySelectHdl_Impl, ComboBox*, EMPTYARG )
{
FileSelect();
return 0;
}
//*****************************************************************************
IMPL_LINK( SvtFileDialog, OpenDoneHdl_Impl, SvtFileView*, pView )
{
String sCurrentFolder( pView->GetViewURL() );
// check if we can create new folders
EnableControl( _pImp->_pBtnNewFolder, ContentCanMakeFolder( sCurrentFolder ) && m_aURLFilter.isUrlAllowed( sCurrentFolder, false ) );
// check if we can travel one level up
bool bCanTravelUp = ContentHasParentFolder( pView->GetViewURL() );
if ( bCanTravelUp )
{
// additional check: the parent folder should not be prohibited
INetURLObject aCurrentFolder( sCurrentFolder );
DBG_ASSERT( INET_PROT_NOT_VALID != aCurrentFolder.GetProtocol(),
"SvtFileDialog::OpenDoneHdl_Impl: invalid current URL!" );
aCurrentFolder.removeSegment();
bCanTravelUp &= m_aURLFilter.isUrlAllowed( aCurrentFolder.GetMainURL( INetURLObject::NO_DECODE ) );
}
EnableControl( _pImp->_pBtnUp, bCanTravelUp );
return 0;
}
//*****************************************************************************
IMPL_LINK( SvtFileDialog, AutoExtensionHdl_Impl, CheckBox*, EMPTYARG )
{
if ( _pFileNotifier )
_pFileNotifier->notify( CTRL_STATE_CHANGED,
CHECKBOX_AUTOEXTENSION );
// update the extension of the current file if necessary
lcl_autoUpdateFileExtension( this, _pImp->GetCurFilter()->GetExtension() );
return 0;
}
//*****************************************************************************
IMPL_LINK( SvtFileDialog, ClickHdl_Impl, CheckBox*, pCheckBox )
{
if ( ! _pFileNotifier )
return 0;
sal_Int16 nId = -1;
if ( pCheckBox == _pImp->_pCbOptions )
nId = CHECKBOX_FILTEROPTIONS;
else if ( pCheckBox == _pCbSelection )
nId = CHECKBOX_SELECTION;
else if ( pCheckBox == _pCbReadOnly )
nId = CHECKBOX_READONLY;
else if ( pCheckBox == _pImp->_pCbPassword )
nId = CHECKBOX_PASSWORD;
else if ( pCheckBox == _pCbLinkBox )
nId = CHECKBOX_LINK;
else if ( pCheckBox == _pCbPreviewBox )
nId = CHECKBOX_PREVIEW;
if ( nId != -1 )
_pFileNotifier->notify( CTRL_STATE_CHANGED, nId );
return 0;
}
//*****************************************************************************
IMPL_LINK( SvtFileDialog, PlayButtonHdl_Impl, PushButton*, EMPTYARG )
{
if ( _pFileNotifier )
_pFileNotifier->notify( CTRL_STATE_CHANGED,
PUSHBUTTON_PLAY );
return 0;
}
//*****************************************************************************
long SvtFileDialog::Notify( NotifyEvent& rNEvt )
/* [Beschreibung]
Die Methode wird gerufen, <BACKSPACE> abzufangen.
*/
{
sal_uInt16 nType = rNEvt.GetType();
long nRet = 0;
if ( EVENT_KEYINPUT == nType && rNEvt.GetKeyEvent() )
{
const KeyCode& rKeyCode = rNEvt.GetKeyEvent()->GetKeyCode();
sal_uInt16 nCode = rKeyCode.GetCode();
if ( !rKeyCode.GetModifier() &&
KEY_BACKSPACE == nCode && !_pImp->_pEdFileName->HasChildPathFocus() )
{
nRet = 0; //! (long)_pFileView->DoBeamerKeyInput( *rNEvt.GetKeyEvent() );
if ( !nRet && _pImp->_pBtnUp->IsEnabled() )
{
PrevLevel_Impl();
nRet = 1;
}
}
// else if ( rKeyCode.IsMod1() && ( KEY_C == nCode || KEY_V == nCode || KEY_X == nCode ) )
// {
/* (mhu)
String aVerb = KEY_C == nCode ? UniString(RTL_CONSTASCII_USTRINGPARAM(SVT_MENUPART_VERB_COPY)) :
( KEY_V == nCode ? UniString(RTL_CONSTASCII_USTRINGPARAM(SVT_MENUPART_VERB_PASTE)) : UniString(RTL_CONSTASCII_USTRINGPARAM(SVT_MENUPART_VERB_CUT)) );
//(dv) if ( !CntPopupMenu::DoVerbCommand( aVerb, _pFileView->GetView() ) )
//(dv) Sound::Beep();
*/
// }
}
return nRet ? nRet : ModalDialog::Notify( rNEvt );
}
//*****************************************************************************
long SvtFileDialog::OK()
{
return sal_True;
}
//*****************************************************************************
class SvtDefModalDialogParent_Impl
{
private:
Window* _pOld;
public:
SvtDefModalDialogParent_Impl( Window *pNew ) :
_pOld( Application::GetDefDialogParent() )
{ Application::SetDefDialogParent( pNew ); }
~SvtDefModalDialogParent_Impl() { Application::SetDefDialogParent( _pOld ); }
};
//*****************************************************************************
//---------------------------------------------------------------------
void SvtFileDialog::updateListboxLabelSizes()
{
sal_Int16 nLineControlId[5] = {
LISTBOX_VERSION, LISTBOX_TEMPLATE, LISTBOX_IMAGE_TEMPLATE, LISTBOX_FILTER, EDIT_FILEURL
};
// determine the maximum width needed for the listbox labels
long nMaxWidth = 0;
for ( sal_Int32 i=0; i<5; ++i )
{
FixedText* pLabel = static_cast< FixedText* >( getControl( nLineControlId[i], sal_True ) );
if ( !pLabel )
continue;
nMaxWidth = ::std::max( pLabel->GetTextWidth( pLabel->GetText() ), nMaxWidth );
}
// ensure that all labels are wide enough
for ( sal_Int32 i=0; i<5; ++i )
{
FixedText* pLabel = static_cast< FixedText* >( getControl( nLineControlId[i], sal_True ) );
ListBox* pListbox = static_cast< ListBox* >( getControl( nLineControlId[i], sal_False ) );
if ( !pLabel || !pListbox )
continue;
Size aCurrentSize( pLabel->GetSizePixel() );
if ( aCurrentSize.Width() >= nMaxWidth )
continue;
long nChange = nMaxWidth - aCurrentSize.Width();
pLabel->SetSizePixel( Size( nMaxWidth, aCurrentSize.Height() ) );
aCurrentSize = pListbox->GetSizePixel();
pListbox->SetSizePixel( Size( aCurrentSize.Width() - nChange, aCurrentSize.Height() ) );
lcl_MoveControl( pListbox, nChange, 0 );
}
}
namespace
{
bool implIsInvalid( const String & rURL )
{
SmartContent aContent( rURL );
aContent.enableOwnInteractionHandler( ::svt::OFilePickerInteractionHandler::E_DOESNOTEXIST );
aContent.isFolder(); // do this _before_ asking isInvalid! Otherwise result might be wrong.
return aContent.isInvalid();
}
}
//---------------------------------------------------------------------
String SvtFileDialog::implGetInitialURL( const String& _rPath, const String& _rFallback )
{
// an URL parser for the fallback
INetURLObject aURLParser;
// set the path
bool bWasAbsolute = sal_False;
aURLParser = aURLParser.smartRel2Abs( _rPath, bWasAbsolute );
// is it a valid folder?
m_aContent.bindTo( aURLParser.GetMainURL( INetURLObject::NO_DECODE ) );
sal_Bool bIsFolder = m_aContent.isFolder( ); // do this _before_ asking isInvalid!
sal_Bool bIsInvalid = m_aContent.isInvalid();
if ( bIsInvalid && m_bHasFilename && !aURLParser.hasFinalSlash() )
{ // check if the parent folder exists
// #108429# - 2003-03-26 - fs@openoffice.org
INetURLObject aParent( aURLParser );
aParent.removeSegment( );
aParent.setFinalSlash( );
bIsInvalid = implIsInvalid( aParent.GetMainURL( INetURLObject::NO_DECODE ) );
}
if ( bIsInvalid )
{
INetURLObject aFallback( _rFallback );
bIsInvalid = implIsInvalid( aFallback.GetMainURL( INetURLObject::NO_DECODE ) );
if ( !bIsInvalid )
aURLParser = aFallback;
}
if ( bIsInvalid )
{
INetURLObject aParent( aURLParser );
while ( bIsInvalid && aParent.removeSegment() )
{
aParent.setFinalSlash( );
bIsInvalid = implIsInvalid( aParent.GetMainURL( INetURLObject::NO_DECODE ) );
}
if ( !bIsInvalid )
aURLParser = aParent;
}
if ( !bIsInvalid && bIsFolder )
{
aURLParser.setFinalSlash();
}
return aURLParser.GetMainURL( INetURLObject::NO_DECODE );
}
//---------------------------------------------------------------------
short SvtFileDialog::Execute()
{
if ( !PrepareExecute() )
return 0;
// Start des Dialogs.
_bIsInExecute = sal_True;
short nResult = ModalDialog::Execute();
_bIsInExecute = sal_False;
DBG_ASSERT( !m_pCurrentAsyncAction.is(), "SvtFilePicker::Execute: still running an async action!" );
// the dialog should not be cancellable while an async action is running - firs, the action
// needs to be cancelled
// letztes Verzeichnis merken
if ( RET_OK == nResult )
{
INetURLObject aURL( _aPath );
if ( aURL.GetProtocol() == INET_PROT_FILE )
{
// nur bei File-URL's und nicht bei virtuelle Folder
// das ausgew"ahlte Verzeichnis merken
sal_Int32 nLevel = aURL.getSegmentCount();
// #97148# & #102204# ------
sal_Bool bDir = m_aContent.isFolder( aURL.GetMainURL( INetURLObject::NO_DECODE ) );
// sal_Bool bClassPath = ( ( _pImp->_nStyle & SFXWB_CLASSPATH ) == SFXWB_CLASSPATH );
if ( nLevel > 1 && ( FILEDLG_TYPE_FILEDLG == _pImp->_eDlgType || !bDir ) )
aURL.removeSegment();
}
}
return nResult;
}
//---------------------------------------------------------------------
void SvtFileDialog::StartExecuteModal( const Link& rEndDialogHdl )
{
PrepareExecute();
// Start des Dialogs.
// _bIsInExecute = sal_True;
ModalDialog::StartExecuteModal( rEndDialogHdl );
}
//-----------------------------------------------------------------------------
void SvtFileDialog::onAsyncOperationStarted()
{
EnableUI( sal_False );
// the cancel button must be always enabled
_pImp->_pBtnCancel->Enable( sal_True );
_pImp->_pBtnCancel->GrabFocus();
}
//-----------------------------------------------------------------------------
void SvtFileDialog::onAsyncOperationFinished()
{
EnableUI( sal_True );
m_pCurrentAsyncAction = NULL;
if ( !m_bInExecuteAsync )
_pImp->_pEdFileName->GrabFocus();
// (if m_bInExecuteAsync is true, then the operation was finished within the minium wait time,
// and to the user, the operation appears to be synchronous)
}
//-------------------------------------------------------------------------
void SvtFileDialog::displayIOException( const String& _rURL, IOErrorCode _eCode )
{
try
{
// create make a human-readable string from the URL
String sDisplayPath( _rURL );
::utl::LocalFileHelper::ConvertURLToSystemPath( _rURL, sDisplayPath );
// build an own exception which tells "access denied"
InteractiveAugmentedIOException aException;
aException.Arguments.realloc( 2 );
aException.Arguments[ 0 ] <<= ::rtl::OUString( sDisplayPath );
aException.Arguments[ 1 ] <<= PropertyValue(
::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Uri" ) ),
-1, aException.Arguments[ 0 ], PropertyState_DIRECT_VALUE
);
// (formerly, it was sufficient to put the URL first parameter. Nowadays,
// the services expects the URL in a PropertyValue named "Uri" ...)
aException.Code = _eCode;
aException.Classification = InteractionClassification_ERROR;
// let and interaction handler handle this exception
::comphelper::OInteractionRequest* pRequest = NULL;
Reference< ::com::sun::star::task::XInteractionRequest > xRequest = pRequest =
new ::comphelper::OInteractionRequest( makeAny( aException ) );
pRequest->addContinuation( new ::comphelper::OInteractionAbort( ) );
Reference< XInteractionHandler > xHandler(
::comphelper::getProcessServiceFactory()->createInstance(
::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.task.InteractionHandler") )
),
UNO_QUERY
);
if ( xHandler.is() )
xHandler->handle( xRequest );
}
catch( const Exception& )
{
DBG_ERROR( "iodlg::displayIOException: caught an exception!" );
}
}
//-----------------------------------------------------------------------------
void SvtFileDialog::EnableUI( sal_Bool _bEnable )
{
Enable( _bEnable );
if ( _bEnable )
{
for ( ::std::set< Control* >::iterator aLoop = m_aDisabledControls.begin();
aLoop != m_aDisabledControls.end();
++aLoop
)
{
(*aLoop)->Enable( sal_False );
}
}
}
//-----------------------------------------------------------------------------
void SvtFileDialog::EnableControl( Control* _pControl, sal_Bool _bEnable )
{
if ( !_pControl )
{
DBG_ERRORFILE( "SvtFileDialog::EnableControl: invalid control!" );
return;
}
_pControl->Enable( _bEnable );
if ( _bEnable )
{
::std::set< Control* >::iterator aPos = m_aDisabledControls.find( _pControl );
if ( m_aDisabledControls.end() != aPos )
m_aDisabledControls.erase( aPos );
}
else
m_aDisabledControls.insert( _pControl );
}
//----------------------------------------------------------------------------
short SvtFileDialog::PrepareExecute()
{
rtl::OUString aEnvValue;
if ( getEnvironmentValue( "WorkDirMustContainRemovableMedia", aEnvValue ) &&
aEnvValue.equalsAscii( "1" ) )
{
try
{
INetURLObject aStdDir( GetStandardDir() );
::ucbhelper::Content aCnt( rtl::OUString( aStdDir.GetMainURL(
INetURLObject::NO_DECODE ) ),
Reference< XCommandEnvironment >() );
Sequence< rtl::OUString > aProps(2);
aProps[0] = rtl::OUString::createFromAscii( "IsVolume" );
aProps[1] = rtl::OUString::createFromAscii( "IsRemoveable" );
Reference< XResultSet > xResultSet
= aCnt.createCursor( aProps, ::ucbhelper::INCLUDE_FOLDERS_ONLY );
if ( xResultSet.is() )
{
Reference< XRow > xRow( xResultSet, UNO_QUERY );
bool bEmpty = true;
if ( !xResultSet->next() )
{
// folder is empty
bEmpty = true;
}
else
{
// @@@ KSO 05/18/2006: support for removable media currently hardcoded/incomplete in OSL
//
// do
// {
// // check, whether child is a removable volume
// if ( xRow->getBoolean( 1 ) && !xRow->wasNull() )
// {
// if ( xRow->getBoolean( 2 ) && !xRow->wasNull() )
// {
bEmpty = false;
// break;
// }
// }
// }
// while ( xResultSet->next() );
}
if ( bEmpty )
{
ErrorBox aBox( this, WB_OK, SvtResId( STR_SVT_NOREMOVABLEDEVICE ) );
aBox.Execute();
return 0;
}
}
}
catch ( ContentCreationException const & )
{
}
catch ( CommandAbortedException const & )
{
}
}
// #102204# ---------------
if ( ( _pImp->_nStyle & WB_SAVEAS ) && m_bHasFilename )
// when doing a save-as, we do not want the handler to handle "this file does not exist" messages
// - finally we're going to save that file, aren't we?
// #105812# - 2002-12-02 - fs@openoffice.org
m_aContent.enableOwnInteractionHandler(::svt::OFilePickerInteractionHandler::E_DOESNOTEXIST);
else
m_aContent.enableDefaultInteractionHandler();
// #53016# evtl. nur ein Filename ohne Pfad?
String aFileNameOnly;
if( _aPath.Len() && (_pImp->_eMode == FILEDLG_MODE_SAVE)
&& (_aPath.Search(':') == STRING_NOTFOUND)
&& (_aPath.Search('\\') == STRING_NOTFOUND)
&& (_aPath.Search('/') == STRING_NOTFOUND))
{
aFileNameOnly = _aPath;
_aPath.Erase();
}
// kein Startpfad angegeben?
if ( !_aPath.Len() )
{
// dann das Standard-Dir verwenden
_aPath = lcl_ensureFinalSlash( _pImp->GetStandardDir() );
// #53016# vorgegebener Dateiname an Pfad anh"angen
if ( aFileNameOnly.Len() )
_aPath += aFileNameOnly;
}
//.....................................................................
_aPath = implGetInitialURL( _aPath, GetStandardDir() );
if ( _pImp->_nStyle & WB_SAVEAS && !m_bHasFilename )
// when doing a save-as, we do not want the handler to handle "this file does not exist" messages
// - finally we're going to save that file, aren't we?
m_aContent.enableOwnInteractionHandler(::svt::OFilePickerInteractionHandler::E_DOESNOTEXIST);
//.....................................................................
// care for possible restrictions on the paths we're allowed to show
if ( !m_aURLFilter.isUrlAllowed( _aPath ) )
_aPath = m_aURLFilter.getFilter()[0];
// Ggf. Filter anzeigen.
_pImp->InitFilterList();
// Initialen Filter einstellen.
sal_uInt16 nFilterCount = GetFilterCount();
String aAll( SvtResId( STR_FILTERNAME_ALL ) );
sal_Bool bHasAll = _pImp->HasFilterListEntry( aAll );
if ( _pImp->GetCurFilter() || nFilterCount == 1 || ( nFilterCount == 2 && bHasAll ) )
{
// Ggf. einzigen Filter als aktuellen Filter setzen oder den einzigen
// Filter, der nicht auf alle Dateien verweist.
if ( !_pImp->GetCurFilter() )
{
sal_uInt16 nPos = 0;
if ( 2 == nFilterCount && bHasAll )
{
nPos = nFilterCount;
while ( nPos-- )
{
if ( GetFilterName( nPos ) != aAll )
break;
}
}
SvtFileDialogFilter_Impl* pNewCurFilter = _pImp->_pFilter->GetObject( nPos );
DBG_ASSERT( pNewCurFilter, "SvtFileDialog::Execute: invalid filter pos!" );
_pImp->SetCurFilter( pNewCurFilter, pNewCurFilter->GetName() );
}
// Anzeige anpassen.
_pImp->SelectFilterListEntry( _pImp->GetCurFilter()->GetName() );
SetDefaultExt( _pImp->GetCurFilter()->GetExtension() );
sal_uInt16 nSepPos = GetDefaultExt().Search( FILEDIALOG_DEF_EXTSEP );
if ( nSepPos != STRING_NOTFOUND )
EraseDefaultExt( nSepPos );
}
else
{
// Ggf. Filter fuer alle Dateien setzen bzw. erzeugen.
if ( !bHasAll )
{
SvtFileDialogFilter_Impl* pAllFilter = implAddFilter( aAll, UniString(RTL_CONSTASCII_USTRINGPARAM(FILEDIALOG_FILTER_ALL)) );
_pImp->InsertFilterListEntry( pAllFilter );
_pImp->SetCurFilter( pAllFilter, aAll );
}
_pImp->SelectFilterListEntry( aAll );
}
_pImp->_pDefaultFilter = _pImp->GetCurFilter();
// HACK #50065#
// ggf. Filter isolieren.
String aFilter;
if ( !IsolateFilterFromPath_Impl( _aPath, aFilter ) )
return 0;
sal_uInt16 nNewFilterFlags = adjustFilter( aFilter );
if ( nNewFilterFlags & ( FLT_NONEMPTY | FLT_USERFILTER ) )
{
_pImp->_pEdFileName->SetText( aFilter );
}
// HACK #50065#
// Instanz fuer den gesetzten Pfad erzeugen und anzeigen.
INetURLObject aFolderURL( _aPath );
String aFileName( aFolderURL.getName( INetURLObject::LAST_SEGMENT, false ) );
xub_StrLen nFileNameLen = aFileName.Len();
bool bFileToSelect = nFileNameLen != 0;
if ( bFileToSelect && aFileName.GetChar( nFileNameLen - 1 ) != INET_PATH_TOKEN )
{
_pImp->_pEdFileName->SetText( GET_DECODED_NAME( aFolderURL ) );
aFolderURL.removeSegment();
}
INetURLObject aObj = aFolderURL;
if ( aObj.GetProtocol() == INET_PROT_FILE )
{
// Ordner als aktuelles Verzeichnis setzen.
aObj.setFinalSlash();
}
UpdateControls( aObj.GetMainURL( INetURLObject::NO_DECODE ) );
// Somebody might want to enable some controls acording to the current filter
FilterSelect();
// Zustand der Steuerelemente anpassen.
// EndListeningAll();
ViewHdl_Impl( this, NULL );
OpenURL_Impl( aObj.GetMainURL( INetURLObject::NO_DECODE ) );
_pFileView->Show();
SvtDefModalDialogParent_Impl aDefParent( this );
// ggf. Gr"osse aus Ini lesen und setzen
InitSize();
return 1;
}
//-----------------------------------------------------------------------------
void SvtFileDialog::implInitializeSpecialURLLists( )
{
m_aURLFilter = ::svt::RestrictedPaths();
::std::vector< String > aFavourites;
if ( m_aURLFilter.hasFilter() )
{
// if we have restrictions, then the "favourites" are the restricted folders only
aFavourites = m_aURLFilter.getFilter();
// for approved URLs, we needed the final slashes, for
// favourites, we do not want to have them
::std::for_each( aFavourites.begin(), aFavourites.end(), RemoveFinalSlash() );
}
else
{
::rtl::OUString sFavouritesList;
if ( getEnvironmentValue( "PathFavourites", sFavouritesList ) )
convertStringListToUrls( sFavouritesList, aFavourites, false );
}
DBG_ASSERT( _pImp->_pBtnStandard, "SvtFileDialog::implInitializeSpecialURLLists: how this?" );
if ( _pImp->_pBtnStandard )
_pImp->_pBtnStandard->SetFavouriteLocations( aFavourites );
}
//-----------------------------------------------------------------------------
void SvtFileDialog::executeAsync( ::svt::AsyncPickerAction::Action _eAction,
const String& _rURL, const String& _rFilter )
{
DBG_ASSERT( !m_pCurrentAsyncAction.is(), "SvtFileDialog::executeAsync: previous async action not yet finished!" );
m_pCurrentAsyncAction = new AsyncPickerAction( this, _pFileView, _eAction );
bool bReallyAsync = true;
m_aConfiguration.getNodeValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "FillAsynchronously" ) ) ) >>= bReallyAsync;
sal_Int32 nMinTimeout = 0;
m_aConfiguration.getNodeValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Timeout/Min" ) ) ) >>= nMinTimeout;
sal_Int32 nMaxTimeout = 0;
m_aConfiguration.getNodeValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Timeout/Max" ) ) ) >>= nMaxTimeout;
m_bInExecuteAsync = true;
m_pCurrentAsyncAction->execute( _rURL, _rFilter, bReallyAsync ? nMinTimeout : -1, nMaxTimeout, GetBlackList() );
m_bInExecuteAsync = false;
}
//*****************************************************************************
void SvtFileDialog::FileSelect()
{
if ( _pFileNotifier )
_pFileNotifier->notify( FILE_SELECTION_CHANGED, 0 );
}
//*****************************************************************************
void SvtFileDialog::FilterSelect()
{
if ( _pFileNotifier )
_pFileNotifier->notify( CTRL_STATE_CHANGED,
LISTBOX_FILTER );
}
//*****************************************************************************
void SvtFileDialog::SetStandardDir( const String& rStdDir )
/* [Beschreibung]
Die Methode setzt den Pfad f"ur den Standardknopf.
*/
{
INetURLObject aObj( rStdDir );
DBG_ASSERT( aObj.GetProtocol() != INET_PROT_NOT_VALID, "Invalid protocol!" );
aObj.setFinalSlash();
_pImp->SetStandardDir( aObj.GetMainURL( INetURLObject::NO_DECODE ) );
}
void SvtFileDialog::SetBlackList( const ::com::sun::star::uno::Sequence< ::rtl::OUString >& rBlackList )
{
_pImp->SetBlackList( rBlackList );
}
//*****************************************************************************
const ::com::sun::star::uno::Sequence< ::rtl::OUString >& SvtFileDialog::GetBlackList() const
{
return _pImp->GetBlackList();
}
//*****************************************************************************
const String& SvtFileDialog::GetStandardDir() const
/* [Beschreibung]
Diese Methode gibt den eingestellten Standardpfad zur"uck.
*/
{
return _pImp->GetStandardDir();
}
//*****************************************************************************
void SvtFileDialog::PrevLevel_Impl()
{
_pFileView->EndInplaceEditing( false );
String sDummy;
executeAsync( AsyncPickerAction::ePrevLevel, sDummy, sDummy );
}
//*****************************************************************************
void SvtFileDialog::OpenURL_Impl( const String& _rURL )
{
_pFileView->EndInplaceEditing( false );
DBG_ASSERT( m_aURLFilter.isUrlAllowed( _rURL ), "SvtFileDialog::OpenURL_Impl: forbidden URL! Should have been handled by the caller!" );
executeAsync( AsyncPickerAction::eOpenURL, _rURL, getMostCurrentFilter( _pImp ) );
}
//*****************************************************************************
SvtFileDialogFilter_Impl* SvtFileDialog::implAddFilter( const String& _rFilter, const String& _rType )
{
SvtFileDialogFilter_Impl* pNewFilter = new SvtFileDialogFilter_Impl( _rFilter, _rType );
_pImp->_pFilter->C40_INSERT( SvtFileDialogFilter_Impl, pNewFilter, (sal_uInt16)0 );
if ( !_pImp->GetCurFilter() )
_pImp->SetCurFilter( pNewFilter, _rFilter );
return pNewFilter;
}
//*****************************************************************************
void SvtFileDialog::AddFilter( const String& _rFilter, const String& _rType )
{
DBG_ASSERT( !IsInExecute(), "SvtFileDialog::AddFilter: currently executing!" );
implAddFilter ( _rFilter, _rType );
}
//*****************************************************************************
void SvtFileDialog::AddFilterGroup( const String& _rFilter, const Sequence< StringPair >& _rFilters )
{
DBG_ASSERT( !IsInExecute(), "SvtFileDialog::AddFilter: currently executing!" );
implAddFilter( _rFilter, String() );
const StringPair* pSubFilters = _rFilters.getConstArray();
const StringPair* pSubFiltersEnd = pSubFilters + _rFilters.getLength();
for ( ; pSubFilters != pSubFiltersEnd; ++pSubFilters )
implAddFilter( pSubFilters->First, pSubFilters->Second );
}
//*****************************************************************************
//-----------------------------------------------------------------------------
void SvtFileDialog::SetCurFilter( const String& rFilter )
{
DBG_ASSERT( !IsInExecute(), "SvtFileDialog::SetCurFilter: currently executing!" );
// Entsprechenden Filter suchen.
sal_uInt16 nPos = _pImp->_pFilter->Count();
while ( nPos-- )
{
SvtFileDialogFilter_Impl* pFilter = _pImp->_pFilter->GetObject( nPos );
if ( pFilter->GetName() == rFilter )
{
_pImp->SetCurFilter( pFilter, rFilter );
break;
}
}
}
//*****************************************************************************
String SvtFileDialog::GetCurFilter() const
{
String aFilter;
const SvtFileDialogFilter_Impl* pCurrentFilter = _pImp->GetCurFilter();
if ( pCurrentFilter )
aFilter = pCurrentFilter->GetName();
return aFilter;
}
String SvtFileDialog::getCurFilter( ) const
{
return GetCurFilter();
}
//*****************************************************************************
sal_uInt16 SvtFileDialog::GetFilterCount() const
{
return _pImp->_pFilter->Count();
}
//*****************************************************************************
const String& SvtFileDialog::GetFilterName( sal_uInt16 nPos ) const
{
DBG_ASSERT( nPos < GetFilterCount(), "invalid index" );
return _pImp->_pFilter->GetObject( nPos )->GetName();
}
//*****************************************************************************
void SvtFileDialog::InitSize()
{
if ( ! _pImp->_aIniKey.Len() )
return;
Size aDlgSize = GetResizeOutputSizePixel();
SetMinOutputSizePixel( aDlgSize );
if ( !_pImp->_nFixDeltaHeight )
{
// Fixgr"ossen errechnen und merken
Point aPnt = _pFileView->GetPosPixel();
long nBoxH = _pFileView->GetSizePixel().Height();
long nH = GetSizePixel().Height();
_pImp->_nFixDeltaHeight = nH - nBoxH;
}
// initialize from config
SvtViewOptions aDlgOpt( E_DIALOG, _pImp->_aIniKey );
if ( aDlgOpt.Exists() )
{
SetWindowState( ByteString( String( aDlgOpt.GetWindowState() ), osl_getThreadTextEncoding() ) );
Any aUserData = aDlgOpt.GetUserItem( ::rtl::OUString::createFromAscii( "UserData" ) );
::rtl::OUString sCfgStr;
if ( aUserData >>= sCfgStr )
_pFileView->SetConfigString( String( sCfgStr ) );
}
}
//*****************************************************************************
SvStringsDtor* SvtFileDialog::GetPathList() const
{
SvStringsDtor* pList = new SvStringsDtor;
sal_uLong nCount = _pFileView->GetSelectionCount();
SvLBoxEntry* pEntry = nCount ? _pFileView->FirstSelected() : NULL;
if ( ! pEntry )
{
String* pURL;
if ( _pImp->_pEdFileName->GetText().Len() && _bIsInExecute )
pURL = new String( _pImp->_pEdFileName->GetURL() );
else
pURL = new String( _aPath );
pList->Insert( pURL, pList->Count() );
}
else
{
while ( pEntry )
{
String* pURL = new String( _pFileView->GetURL( pEntry ) );
pList->Insert( pURL, pList->Count() );
pEntry = _pFileView->NextSelected( pEntry );
}
}
return pList;
}
//*****************************************************************************
void SvtFileDialog::implArrangeControls()
{
// this is the list of controls in the order they should be tabbed
// from topleft to bottomright
// pb: #136070# new order so all LabeledBy relations are correct now
Control* pControls[] =
{
_pImp->_pFtCurrentPath,
_pImp->_pBtnUp, _pImp->_pBtnNewFolder, _pImp->_pBtnStandard, // image buttons
_pFileView, // the file view
_pImp->_pFtFileName, _pImp->_pEdFileName,
_pImp->_pFtFileVersion, _pImp->_pLbFileVersion,
_pImp->_pFtTemplates, _pImp->_pLbTemplates,
_pImp->_pFtImageTemplates, _pImp->_pLbImageTemplates,
_pImp->_pFtFileType, _pImp->GetFilterListControl(), // edit fields/list boxes
_pImp->_pCbPassword, _pImp->_pCbAutoExtension, _pImp->_pCbOptions, // checkboxes
_pCbReadOnly, _pCbLinkBox, _pCbPreviewBox, _pCbSelection, _pPbPlay, // check boxes (continued)
_pImp->_pBtnFileOpen, _pImp->_pBtnCancel, _pImp->_pBtnHelp // buttons
// (including the FixedTexts is important - not for tabbing order (they're irrelevant there),
// but for working keyboard shortcuts)
// 96861 - 23.01.2002 - fs@openoffice.org
};
// loop through all these controls and adjust the z-order
Window* pPreviousWin = NULL;
Control** pCurrent = pControls;
for ( sal_Int32 i = 0; i < sal_Int32(sizeof( pControls ) / sizeof( pControls[ 0 ] )); ++i, ++pCurrent )
{
if ( !*pCurrent )
// this control is not available in the current operation mode -> skip
continue;
if ( pPreviousWin )
(*pCurrent)->SetZOrder( pPreviousWin, WINDOW_ZORDER_BEHIND );
else
(*pCurrent)->SetZOrder( NULL, WINDOW_ZORDER_FIRST );
pPreviousWin = *pCurrent;
}
// FileName edit not the first control but it should have the focus initially
_pImp->_pEdFileName->GrabFocus();
}
//*****************************************************************************
sal_Bool SvtFileDialog::IsolateFilterFromPath_Impl( String& rPath, String& rFilter )
{
String aEmpty;
String aReversePath( rPath );
aReversePath.Reverse();
sal_uInt16 nQuestionMarkPos = rPath.Search( '?' );
if ( nQuestionMarkPos != STRING_NOTFOUND )
{
// Fragezeichen als Wildcard nur bei Files
INetProtocol eProt = INetURLObject::CompareProtocolScheme( rPath );
if ( INET_PROT_NOT_VALID != eProt && INET_PROT_FILE != eProt )
nQuestionMarkPos = STRING_NOTFOUND;
}
sal_uInt16 nWildCardPos = Min( rPath.Search( FILEDIALOG_DEF_WILDCARD ), nQuestionMarkPos );
rFilter = aEmpty;
if ( nWildCardPos != STRING_NOTFOUND )
{
sal_uInt16 nPathTokenPos = aReversePath.Search( INET_PATH_TOKEN );
if ( nPathTokenPos == STRING_NOTFOUND )
{
String aDelim(
#if defined(WNT) || defined(OS2)
'\\'
#else
'/'
#endif
);
nPathTokenPos = aReversePath.Search( aDelim );
#if defined(OS2)
if ( nPathTokenPos == STRING_NOTFOUND )
{
nPathTokenPos = aReversePath.Search( '/' );
}
#endif
#if !defined( UNX )
if ( nPathTokenPos == STRING_NOTFOUND )
{
nPathTokenPos = aReversePath.Search( ':' );
}
#endif
}
// Syntax pr"ufen.
if ( nPathTokenPos != STRING_NOTFOUND )
{
if ( nPathTokenPos < (rPath.Len() - nWildCardPos - 1) )
{
ErrorHandler::HandleError( ERRCODE_SFX_INVALIDSYNTAX );
return sal_False;
}
// Filter abschneiden.
rFilter = aReversePath;
rFilter.Erase( nPathTokenPos );
rFilter.Reverse();
// Ordner bestimmen.
rPath = aReversePath;
rPath.Erase( 0, nPathTokenPos );
rPath.Reverse();
}
else
{
rFilter = rPath;
rPath = aEmpty;
}
}
return sal_True;
}
//*****************************************************************************
//-----------------------------------------------------------------------------
void SvtFileDialog::implUpdateImages( )
{
// determine high contrast mode
{
sal_Bool bIsHighContrast = GetSettings().GetStyleSettings().GetHighContrastMode();
m_aImages = ImageList( SvtResId( bIsHighContrast ? RID_FILEPICKER_IMAGES_HC : RID_FILEPICKER_IMAGES ) );
}
// set the appropriate images on the buttons
if ( _pImp->_pBtnUp )
_pImp->_pBtnUp->SetModeImage( GetButtonImage( IMG_FILEDLG_BTN_UP ) );
if ( _pImp->_pBtnStandard )
_pImp->_pBtnStandard->SetModeImage( GetButtonImage( IMG_FILEDLG_BTN_STD ) );
if ( _pImp->_pBtnNewFolder )
_pImp->_pBtnNewFolder->SetModeImage( GetButtonImage( IMG_FILEDLG_CREATEFOLDER ) );
}
//-----------------------------------------------------------------------------
void SvtFileDialog::DataChanged( const DataChangedEvent& _rDCEvt )
{
if ( DATACHANGED_SETTINGS == _rDCEvt.GetType() )
implUpdateImages( );
ModalDialog::DataChanged( _rDCEvt );
}
//-----------------------------------------------------------------------------
void SvtFileDialog::Resize()
{
if ( IsRollUp() )
return;
Size aDlgSize = GetResizeOutputSizePixel();
Size aOldSize = _pImp->_aDlgSize;
_pImp->_aDlgSize = aDlgSize;
long nWinDeltaW = 0;
if ( _pPrevWin &&
_pPrevWin->GetPosPixel().X() > _pFileView->GetPosPixel().X() )
{
nWinDeltaW = _pPrevWin->GetOutputSizePixel().Width() + _pImp->_a6Size.Width();
}
Size aNewSize = _pFileView->GetSizePixel();
Point aBoxPos( _pFileView->GetPosPixel() );
long nDeltaY = aNewSize.Height();
long nDeltaX = aNewSize.Width();
aNewSize.Height() = aDlgSize.Height() - _pImp->_nFixDeltaHeight;
aNewSize.Width() = aDlgSize.Width() - aBoxPos.X() - _pImp->_a6Size.Width() - nWinDeltaW;
if ( aOldSize.Height() )
nDeltaY = _pImp->_aDlgSize.Height() - aOldSize.Height();
else
nDeltaY = aNewSize.Height() - nDeltaY;
nDeltaX = aNewSize.Width() - nDeltaX;
if ( nWinDeltaW )
nWinDeltaW = nDeltaX * 2 / 3;
aNewSize.Width() -= nWinDeltaW;
nDeltaX -= nWinDeltaW;
_pFileView->SetSizePixel( aNewSize );
if ( !nDeltaY && !nDeltaX )
// Dieses Resize wurde nur zum Ein - oder Ausblenden des Indicators aufgerufen
return;
// -------------
// move controls
// controls to move vertically
{
Control* aMoveControlsVert[] =
{
_pImp->_pFtFileName, _pImp->_pEdFileName, _pImp->_pFtFileVersion, _pImp->_pLbFileVersion,
_pImp->_pFtTemplates, _pImp->_pLbTemplates, _pImp->_pFtImageTemplates, _pImp->_pLbImageTemplates,
_pImp->_pFtFileType, _pImp->GetFilterListControl(), _pCbReadOnly, _pCbLinkBox, _pCbPreviewBox,
_pPbPlay, _pImp->_pCbPassword, _pImp->_pCbAutoExtension, _pImp->_pCbOptions, _pCbSelection
};
Control** ppMoveControls = aMoveControlsVert;
Control** ppMoveControlsEnd = ppMoveControls + sizeof( aMoveControlsVert ) / sizeof( aMoveControlsVert[0] );
for ( ; ppMoveControls != ppMoveControlsEnd; ++ppMoveControls )
lcl_MoveControl( *ppMoveControls, 0, nDeltaY );
}
// controls to move vertically and horizontally
{
Control* aMoveControlsBoth[] =
{
_pImp->_pBtnFileOpen, _pImp->_pBtnCancel, _pImp->_pBtnHelp
};
Control** ppMoveControls = aMoveControlsBoth;
Control** ppMoveControlsEnd = ppMoveControls + sizeof( aMoveControlsBoth ) / sizeof( aMoveControlsBoth[0] );
for ( ; ppMoveControls != ppMoveControlsEnd; ++ppMoveControls )
lcl_MoveControl( *ppMoveControls, nDeltaX, nDeltaY );
}
// controls to move horizontally
{
Control* aMoveControlsHor[] =
{
_pImp->_pBtnUp, _pImp->_pBtnNewFolder, _pImp->_pBtnStandard
};
Control** ppMoveControls = aMoveControlsHor;
Control** ppMoveControlsEnd = ppMoveControls + sizeof( aMoveControlsHor ) / sizeof( aMoveControlsHor[0] );
for ( ; ppMoveControls != ppMoveControlsEnd; ++ppMoveControls )
lcl_MoveControl( *ppMoveControls, nDeltaX, 0 );
}
// ---------------
// resize controls
{
Control* aSizeControls[] =
{
_pImp->_pEdFileName, _pImp->_pLbFileVersion, _pImp->_pLbTemplates, _pImp->_pLbImageTemplates,
_pImp->GetFilterListControl(), _pImp->_pFtCurrentPath,
};
sal_Int32 nSizeControls = sizeof( aSizeControls ) / sizeof( aSizeControls[0] );
Control** ppSizeControls = aSizeControls;
for ( sal_Int32 j=0; j<nSizeControls; ++j, ++ppSizeControls )
{
if ( *ppSizeControls )
{
aNewSize = (*ppSizeControls)->GetSizePixel();
aNewSize.Width() += nDeltaX;
(*ppSizeControls)->SetSizePixel( aNewSize );
}
}
}
// zus"atzliche Controls ausrichten
if ( _pPrevWin &&
_pPrevWin->GetPosPixel().X() > _pFileView->GetPosPixel().X() )
{
// Controls vom Typ Window speziell ausrichten
// auch die Gr"osse anpassen
Point aNewPos = _pPrevWin->GetPosPixel();
aNewPos.X() += nDeltaX;
_pPrevWin->SetPosPixel( aNewPos );
_pPrevBmp->SetPosPixel( aNewPos );
aNewSize = _pPrevWin->GetOutputSizePixel();
aNewSize.Width() += nWinDeltaW;
aNewSize.Height() += nDeltaY;
if ( !aOldSize.Height() )
aNewSize.Height() -= ( _pImp->_a6Size.Height() / 2 );
_pPrevWin->SetOutputSizePixel( aNewSize );
_pPrevBmp->SetOutputSizePixel( aNewSize );
_pPrevBmp->Invalidate();
}
if ( _pFileNotifier )
_pFileNotifier->notify( DIALOG_SIZE_CHANGED, 0 );
}
//*****************************************************************************
//-----------------------------------------------------------------------------
Control* SvtFileDialog::getControl( sal_Int16 _nControlId, sal_Bool _bLabelControl ) const
{
Control* pReturn = NULL;
switch ( _nControlId )
{
case CONTROL_FILEVIEW:
pReturn = _bLabelControl ? NULL : static_cast< Control* >( _pFileView );
break;
case EDIT_FILEURL:
pReturn = _bLabelControl
? static_cast< Control* >( _pImp->_pFtFileName )
: static_cast< Control* >( _pImp->_pEdFileName );
break;
case EDIT_FILEURL_LABEL:
pReturn = static_cast< Control* >( _pImp->_pFtFileName );
break;
case CHECKBOX_AUTOEXTENSION:
pReturn = _pImp->_pCbAutoExtension;
break;
case CHECKBOX_PASSWORD:
pReturn = _pImp->_pCbPassword;
break;
case CHECKBOX_FILTEROPTIONS:
pReturn = _pImp->_pCbOptions;
break;
case CHECKBOX_READONLY:
pReturn = _pCbReadOnly;
break;
case CHECKBOX_LINK:
pReturn = _pCbLinkBox;
break;
case CHECKBOX_PREVIEW:
pReturn = _pCbPreviewBox;
break;
case CHECKBOX_SELECTION:
pReturn = _pCbSelection;
break;
case LISTBOX_FILTER:
pReturn = _bLabelControl ? _pImp->_pFtFileType : _pImp->GetFilterListControl();
break;
case LISTBOX_FILTER_LABEL:
pReturn = _pImp->_pFtFileType;
break;
case FIXEDTEXT_CURRENTFOLDER:
pReturn = _pImp->_pFtCurrentPath;
break;
case LISTBOX_VERSION:
pReturn = _bLabelControl
? static_cast< Control* >( _pImp->_pFtFileVersion )
: static_cast< Control* >( _pImp->_pLbFileVersion );
break;
case LISTBOX_TEMPLATE:
pReturn = _bLabelControl
? static_cast< Control* >( _pImp->_pFtTemplates )
: static_cast< Control* >( _pImp->_pLbTemplates );
break;
case LISTBOX_IMAGE_TEMPLATE:
pReturn = _bLabelControl
? static_cast< Control* >( _pImp->_pFtImageTemplates )
: static_cast< Control* >( _pImp->_pLbImageTemplates );
break;
case LISTBOX_VERSION_LABEL:
pReturn = _pImp->_pFtFileVersion;
break;
case LISTBOX_TEMPLATE_LABEL:
pReturn = _pImp->_pFtTemplates;
break;
case LISTBOX_IMAGE_TEMPLATE_LABEL:
pReturn = _pImp->_pFtImageTemplates;
break;
case PUSHBUTTON_OK:
pReturn = _pImp->_pBtnFileOpen;
break;
case PUSHBUTTON_CANCEL:
pReturn = _pImp->_pBtnCancel;
break;
case PUSHBUTTON_PLAY:
pReturn = _pPbPlay;
break;
case PUSHBUTTON_HELP:
pReturn = _pImp->_pBtnHelp;
break;
case TOOLBOXBUTOON_DEFAULT_LOCATION:
pReturn = _pImp->_pBtnStandard;
break;
case TOOLBOXBUTOON_LEVEL_UP:
pReturn = _pImp->_pBtnUp;
break;
case TOOLBOXBUTOON_NEW_FOLDER:
pReturn = _pImp->_pBtnNewFolder;
break;
case LISTBOX_FILTER_SELECTOR:
// only exists on SalGtkFilePicker
break;
default:
DBG_ERRORFILE( "SvtFileDialog::getControl: invalid id!" );
}
return pReturn;
}
// -----------------------------------------------------------------------
void SvtFileDialog::enableControl( sal_Int16 _nControlId, sal_Bool _bEnable )
{
Control* pControl = getControl( _nControlId, sal_False );
if ( pControl )
EnableControl( pControl, _bEnable );
Control* pLabel = getControl( _nControlId, sal_True );
if ( pLabel )
EnableControl( pLabel, _bEnable );
}
// -----------------------------------------------------------------------
void SvtFileDialog::AddControls_Impl( )
{
// create the "insert as link" checkbox, if needed
if ( _nExtraBits & SFX_EXTRA_INSERTASLINK )
{
_pCbLinkBox = new CheckBox( this );
_pCbLinkBox ->SetText( SvtResId( STR_SVT_FILEPICKER_INSERT_AS_LINK ) );
_pCbLinkBox ->SetHelpId( HID_FILEDLG_LINK_CB );
AddControl( _pCbLinkBox );
ReleaseOwnerShip( _pCbLinkBox );
_pCbLinkBox->SetClickHdl( LINK( this, SvtFileDialog, ClickHdl_Impl ) );
}
// create the "show preview" checkbox ( and the preview window, too ), if needed
if ( _nExtraBits & SFX_EXTRA_SHOWPREVIEW )
{
_pImp->_aIniKey = IMPGRF_CONFIGNAME;
// because the "<All Formats> (*.bmp,*...)" entry is to wide,
// we need to disable the auto width feature of the filter box
_pImp->DisableFilterBoxAutoWidth();
// "Vorschau"
_pCbPreviewBox = new CheckBox( this );
_pCbPreviewBox->SetText( SvtResId( STR_SVT_FILEPICKER_SHOW_PREVIEW ) );
_pCbPreviewBox->SetHelpId( HID_FILEDLG_PREVIEW_CB );
AddControl( _pCbPreviewBox );
ReleaseOwnerShip( _pCbPreviewBox );
_pCbPreviewBox->SetClickHdl( LINK( this, SvtFileDialog, ClickHdl_Impl ) );
// Preview-Fenster erst hier erzeugen
_pPrevWin = new Window( this, WinBits( WB_BORDER ) );
AddControl( _pPrevWin );
ReleaseOwnerShip( _pPrevWin );
_pPrevWin->Hide();
_pPrevBmp = new FixedBitmap( this, WinBits( WB_BORDER ) );
_pPrevBmp->SetBackground( Wallpaper( Color( COL_WHITE ) ) );
_pPrevBmp->Show();
_pPrevBmp->SetAccessibleName(SvtResId(STR_PREVIEW));
}
if ( _nExtraBits & SFX_EXTRA_AUTOEXTENSION )
{
_pImp->_pCbAutoExtension = new CheckBox( this, SvtResId( CB_AUTO_EXTENSION ) );
_pImp->_pCbAutoExtension->SetText( SvtResId( STR_SVT_FILEPICKER_AUTO_EXTENSION ) );
_pImp->_pCbAutoExtension->Check( sal_True );
AddControl( _pImp->_pCbAutoExtension );
ReleaseOwnerShip( _pImp->_pCbAutoExtension );
_pImp->_pCbAutoExtension->SetClickHdl( LINK( this, SvtFileDialog, AutoExtensionHdl_Impl ) );
}
if ( _nExtraBits & SFX_EXTRA_FILTEROPTIONS )
{
_pImp->_pCbOptions = new CheckBox( this, SvtResId( CB_OPTIONS ) );
_pImp->_pCbOptions->SetText( SvtResId( STR_SVT_FILEPICKER_FILTER_OPTIONS ) );
AddControl( _pImp->_pCbOptions );
ReleaseOwnerShip( _pImp->_pCbOptions );
_pImp->_pCbOptions->SetClickHdl( LINK( this, SvtFileDialog, ClickHdl_Impl ) );
}
if ( _nExtraBits & SFX_EXTRA_SELECTION )
{
_pCbSelection = new CheckBox( this, SvtResId( CB_OPTIONS ) );
_pCbSelection->SetText( SvtResId( STR_SVT_FILEPICKER_SELECTION ) );
AddControl( _pCbSelection );
ReleaseOwnerShip( _pCbSelection );
_pCbSelection->SetClickHdl( LINK( this, SvtFileDialog, ClickHdl_Impl ) );
}
if ( _nExtraBits & SFX_EXTRA_PLAYBUTTON )
{
_pPbPlay = new PushButton( this );
_pPbPlay->SetText( SvtResId( STR_SVT_FILEPICKER_PLAY ) );
_pPbPlay->SetHelpId( HID_FILESAVE_DOPLAY );
AddControl( _pPbPlay );
ReleaseOwnerShip( _pPbPlay );
_pPbPlay->SetClickHdl( LINK( this, SvtFileDialog, PlayButtonHdl_Impl ) );
}
if ( _nExtraBits & SFX_EXTRA_SHOWVERSIONS )
{
_pImp->_pFtFileVersion = new FixedText( this, SvtResId( FT_EXPLORERFILE_SHARED_LISTBOX ) );
_pImp->_pFtFileVersion->SetText( SvtResId( STR_SVT_FILEPICKER_VERSION ) );
_pImp->_pLbFileVersion = new ListBox( this, SvtResId( LB_EXPLORERFILE_SHARED_LISTBOX ) );
_pImp->_pLbFileVersion->SetHelpId( HID_FILEOPEN_VERSION );
}
else if ( _nExtraBits & SFX_EXTRA_TEMPLATES )
{
_pImp->_pFtTemplates = new FixedText( this, SvtResId( FT_EXPLORERFILE_SHARED_LISTBOX ) );
_pImp->_pFtTemplates->SetText( SvtResId( STR_SVT_FILEPICKER_TEMPLATES ) );
_pImp->_pLbTemplates = new ListBox( this, SvtResId( LB_EXPLORERFILE_SHARED_LISTBOX ) );
_pImp->_pLbTemplates->SetHelpId( HID_FILEOPEN_VERSION );
// This is strange. During the re-factoring during 96930, I discovered that this help id
// is set in the "Templates mode". This was hidden in the previous implementation.
// Shouldn't this be a more meaningfull help id.
// 96930 - 15.08.2002 - fs@openoffice.org
}
else if ( _nExtraBits & SFX_EXTRA_IMAGE_TEMPLATE )
{
_pImp->_pFtImageTemplates = new FixedText( this, SvtResId( FT_EXPLORERFILE_SHARED_LISTBOX ) );
_pImp->_pFtImageTemplates->SetText( SvtResId( STR_SVT_FILEPICKER_IMAGE_TEMPLATE ) );
_pImp->_pLbImageTemplates = new ListBox( this, SvtResId( LB_EXPLORERFILE_SHARED_LISTBOX ) );
_pImp->_pLbImageTemplates->SetHelpId( HID_FILEOPEN_IMAGE_TEMPLATE );
}
}
// -----------------------------------------------------------------------
sal_Int32 SvtFileDialog::getTargetColorDepth()
{
if ( _pPrevBmp )
return _pPrevBmp->GetBitCount();
else
return 0;
}
// -----------------------------------------------------------------------
sal_Int32 SvtFileDialog::getAvailableWidth()
{
if ( _pPrevBmp )
return _pPrevBmp->GetOutputSizePixel().Width();
else
return 0;
}
// -----------------------------------------------------------------------
sal_Int32 SvtFileDialog::getAvailableHeight()
{
if ( _pPrevBmp )
return _pPrevBmp->GetOutputSizePixel().Height();
else
return 0;
}
// -----------------------------------------------------------------------
void SvtFileDialog::setImage( sal_Int16 /*aImageFormat*/, const Any& rImage )
{
if ( ! _pPrevBmp || ! _pPrevBmp->IsVisible() )
return;
Sequence < sal_Int8 > aBmpSequence;
if ( rImage >>= aBmpSequence )
{
Bitmap aBmp;
SvMemoryStream aData( aBmpSequence.getArray(),
aBmpSequence.getLength(),
STREAM_READ );
ReadDIB(aBmp, aData, true);
_pPrevBmp->SetBitmap( aBmp );
}
else
{
Bitmap aEmpty;
_pPrevBmp->SetBitmap( aEmpty );
}
}
// -----------------------------------------------------------------------
sal_Bool SvtFileDialog::setShowState( sal_Bool /*bShowState*/ )
{
// #97633 for the system filedialog it's
// usefull to make the preview switchable
// because the preview occupies
// half of the size of the file listbox
// which is not the case here,
// so we (TRA/FS) decided not to make
// the preview window switchable because
// else we would have to change the layout
// of the file dialog dynamically
// support for set/getShowState is opionally
// see com::sun::star::ui::dialogs::XFilePreview
/*
if ( _pPrevBmp )
{
_pPrevBmp->Show( bShowState );
return sal_True;
}
else
return sal_False;
*/
return sal_False;
}
// -----------------------------------------------------------------------
String SvtFileDialog::getCurrentFileText( ) const
{
String sReturn;
if ( _pImp && _pImp->_pEdFileName )
sReturn = _pImp->_pEdFileName->GetText();
return sReturn;
}
// -----------------------------------------------------------------------
void SvtFileDialog::setCurrentFileText( const String& _rText, bool _bSelectAll )
{
if ( _pImp && _pImp->_pEdFileName )
{
_pImp->_pEdFileName->SetText( _rText );
if ( _bSelectAll )
_pImp->_pEdFileName->SetSelection( Selection( 0, _rText.Len() ) );
}
}
// -----------------------------------------------------------------------
sal_Bool SvtFileDialog::isAutoExtensionEnabled()
{
return _pImp->_pCbAutoExtension && _pImp->_pCbAutoExtension->IsChecked();
}
// -----------------------------------------------------------------------
sal_Bool SvtFileDialog::getShowState()
{
if ( _pPrevBmp )
return _pPrevBmp->IsVisible();
else
return sal_False;
}
// -----------------------------------------------------------------------
void SvtFileDialog::ReleaseOwnerShip( Window* pUserControl )
/*
[Beschreibung]
Die Methode sorgt dafuer das das spezifizierte Element nicht mehr im Besitz
der Instanz ist.
*/
{
ControlChain_Impl* pElement = _pUserControls;
while ( pElement )
{
if ( pElement->_pControl == pUserControl )
{
pElement->_bHasOwnerShip = sal_False;
break;
}
pElement = pElement->_pNext;
}
}
//***************************************************************************
sal_Bool SvtFileDialog::AddControl( Window* pControl, sal_Bool bNewLine )
{
// control already exists
ControlChain_Impl* pElement = _pUserControls;
while ( pElement )
{
if ( pElement->_pControl == pControl )
return sal_False;
pElement = pElement->_pNext;
}
// Check if controls have already been added.
Size aNewControlSize( pControl->GetOutputSizePixel() );
Size aDlgSize( GetOutputSizePixel() );
WindowType nType = pControl->GetType();
if ( !aNewControlSize.Height() )
{
// Detect a size.
Size aSize( 0, 10 );
if ( nType == WINDOW_PUSHBUTTON )
{
Size aDefSiz = LogicToPixel( Size( 50, 14 ), MAP_APPFONT );
long nTextWidth = pControl->GetTextWidth( pControl->GetText() );
aSize.Width() = nTextWidth + WIDTH_ADDITION;
// PushButton: Mindestbreite 50 logische Einheiten,
// H"ohe immer 14 logische Einheiten
if ( aDefSiz.Width() > aSize.Width() )
aSize.Width() = aDefSiz.Width();
aSize.Height() = aDefSiz.Height();
aNewControlSize = aSize;
}
else
aNewControlSize = LogicToPixel( aSize, MAP_APPFONT );
if ( nType != WINDOW_PUSHBUTTON )
aNewControlSize.Width() = pControl->GetTextWidth( pControl->GetText() ) + WIDTH_ADDITION;
if ( nType == WINDOW_CHECKBOX )
aNewControlSize.Width() += WIDTH_ADDITION;
if ( nType == WINDOW_WINDOW )
{
aNewControlSize.Height() = GetOutputSizePixel().Height() - 18;
aNewControlSize.Width() = 200;
aDlgSize.Width() += 210;
SetOutputSizePixel( aDlgSize );
}
pControl->SetOutputSizePixel( aNewControlSize );
}
Point aNewControlPos;
Size* pNewDlgSize = NULL;
sal_Bool bNewRow = bNewLine;
sal_Bool bFirstNewRow = sal_False;
if ( nType == WINDOW_WINDOW )
{
aNewControlPos.X() = aDlgSize.Width() - 210;
aNewControlPos.Y() = 8;
}
else if ( _pUserControls )
{
Point aNewControlRange( _pUserControls->_pControl->GetPosPixel() );
long nPrevControlHeight = _pUserControls->_pControl->GetSizePixel().Height();
aNewControlRange +=
Point( _pUserControls->_pControl->GetOutputSizePixel().Width(), 0 );
aNewControlPos = aNewControlRange;
if ( nPrevControlHeight > aNewControlSize.Height() )
{
long nY = nPrevControlHeight;
nY -= aNewControlSize.Height();
nY /= 2;
aNewControlPos.Y() += nY;
}
aNewControlPos += LogicToPixel( Point( 3, 0 ), MAP_APPFONT );
aNewControlRange += LogicToPixel( Point( 9, 0 ), MAP_APPFONT );
aNewControlRange += Point( aNewControlSize.Width(), 0 );
// Check if a new row has to be created.
if ( aNewControlRange.X() > aDlgSize.Width() )
bNewRow = sal_True;
}
else
{
// Create a new row if there was no usercontrol before.
bNewRow = sal_True;
bFirstNewRow = sal_True;
}
// Check if a new row has to be created.
Size aBorderSize = LogicToPixel( Size( 6, 6 ), MAP_APPFONT );
long nLeftBorder = aBorderSize.Width();
long nLowerBorder = aBorderSize.Height();
if ( bNewRow )
{
// Set control at the beginning of a new line.
long nSmallBorderHeight = nLowerBorder / 2;
aNewControlPos = Point( nLeftBorder, 0 );
aNewControlPos += Point( 0, aDlgSize.Height() );
aNewControlPos.Y() -= nSmallBorderHeight;
// Set new size.
pNewDlgSize = new Size( aDlgSize );
pNewDlgSize->Height() -= nSmallBorderHeight;
pNewDlgSize->Height() += aNewControlSize.Height();
pNewDlgSize->Height() += nLowerBorder;
}
else
{
// Check if the window has to be resized.
Size aNewControlRange( 0, aNewControlPos.Y() );
aNewControlRange.Height() += aNewControlSize.Height();
aNewControlRange.Height() += nLowerBorder;
if ( aNewControlRange.Height() > aDlgSize.Height() )
pNewDlgSize = new Size( aDlgSize.Width(), aNewControlRange.Height() );
}
// Update view.
if ( pNewDlgSize )
{
SetOutputSizePixel( *pNewDlgSize );
delete pNewDlgSize;
}
pControl->SetPosPixel( aNewControlPos );
pControl->Show();
_pUserControls = new ControlChain_Impl( pControl, _pUserControls );
return sal_True;
}
sal_Bool SvtFileDialog::ContentHasParentFolder( const rtl::OUString& rURL )
{
m_aContent.bindTo( rURL );
if ( m_aContent.isInvalid() )
return sal_False;
return m_aContent.hasParentFolder( ) && m_aContent.isValid();
}
sal_Bool SvtFileDialog::ContentCanMakeFolder( const rtl::OUString& rURL )
{
m_aContent.bindTo( rURL );
if ( m_aContent.isInvalid() )
return sal_False;
return m_aContent.canCreateFolder( ) && m_aContent.isValid();
}
sal_Bool SvtFileDialog::ContentGetTitle( const rtl::OUString& rURL, String& rTitle )
{
m_aContent.bindTo( rURL );
if ( m_aContent.isInvalid() )
return sal_False;
::rtl::OUString sTitle;
m_aContent.getTitle( sTitle );
rTitle = sTitle;
return m_aContent.isValid();
}
void SvtFileDialog::appendDefaultExtension(String& _rFileName,
const String& _rFilterDefaultExtension,
const String& _rFilterExtensions)
{
String aTemp(_rFileName);
aTemp.ToLowerAscii();
String aType(_rFilterExtensions);
aType.ToLowerAscii();
if ( ! aType.EqualsAscii(FILEDIALOG_FILTER_ALL) )
{
sal_uInt16 nWildCard = aType.GetTokenCount( FILEDIALOG_DEF_EXTSEP );
sal_uInt16 nIndex, nPos = 0;
for ( nIndex = 0; nIndex < nWildCard; nIndex++ )
{
String aExt(aType.GetToken( 0, FILEDIALOG_DEF_EXTSEP, nPos ));
// take care of a leading *
sal_uInt16 nExtOffset = (aExt.GetBuffer()[0] == '*' ? 1 : 0);
sal_Unicode* pExt = aExt.GetBufferAccess() + nExtOffset;
xub_StrLen nExtLen = aExt.Len() - nExtOffset;
xub_StrLen nOffset = aTemp.Len() - nExtLen;
// minimize search by starting at last possible index
if ( aTemp.Search(pExt, nOffset) == nOffset )
break;
}
if ( nIndex >= nWildCard )
{
_rFileName += '.';
_rFileName += _rFilterDefaultExtension;
}
}
}
// -----------------------------------------------------------------------
// QueryFolderNameDialog -------------------------------------------------------
namespace svtools {
QueryFolderNameDialog::QueryFolderNameDialog
(
Window* _pParent,
const String& rTitle,
const String& rDefaultText,
String* pGroupName
) :
ModalDialog( _pParent, SvtResId( DLG_SVT_QUERYFOLDERNAME ) ),
aNameText ( this, SvtResId( FT_SVT_QUERYFOLDERNAME_DLG_NAME ) ),
aNameEdit ( this, SvtResId( ED_SVT_QUERYFOLDERNAME_DLG_NAME ) ),
aNameLine ( this, SvtResId( FL_SVT_QUERYFOLDERNAME_DLG_NAME ) ),
aOKBtn ( this, SvtResId( BT_SVT_QUERYFOLDERNAME_DLG_OK ) ),
aCancelBtn ( this, SvtResId( BT_SVT_QUERYFOLDERNAME_DLG_CANCEL ) )
{
FreeResource();
SetText( rTitle );
aNameEdit.SetText( rDefaultText );
aNameEdit.SetSelection( Selection( 0, rDefaultText.Len() ) );
aOKBtn.SetClickHdl( LINK( this, QueryFolderNameDialog, OKHdl ) );
aNameEdit.SetModifyHdl( LINK( this, QueryFolderNameDialog, NameHdl ) );
if ( pGroupName )
aNameLine.SetText( *pGroupName );
};
// -----------------------------------------------------------------------
IMPL_LINK( QueryFolderNameDialog, OKHdl, Button *, EMPTYARG )
{
// trim the strings
aNameEdit.SetText( aNameEdit.GetText().EraseLeadingChars().EraseTrailingChars() );
EndDialog( RET_OK );
return 1;
}
// -----------------------------------------------------------------------
IMPL_LINK( QueryFolderNameDialog, NameHdl, Edit *, EMPTYARG )
{
// trim the strings
String aName = aNameEdit.GetText();
aName.EraseLeadingChars().EraseTrailingChars();
if ( aName.Len() )
{
if ( !aOKBtn.IsEnabled() )
aOKBtn.Enable( sal_True );
}
else
{
if ( aOKBtn.IsEnabled() )
aOKBtn.Enable( sal_False );
}
return 0;
}
}