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Diffstat (limited to 'svx/source/form/databaselocationinput.cxx')
| -rw-r--r-- | svx/source/form/databaselocationinput.cxx | 314 |
1 files changed, 314 insertions, 0 deletions
diff --git a/svx/source/form/databaselocationinput.cxx b/svx/source/form/databaselocationinput.cxx new file mode 100644 index 000000000000..7c23c0a2020d --- /dev/null +++ b/svx/source/form/databaselocationinput.cxx @@ -0,0 +1,314 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_svx.hxx" + +#include "svx/databaselocationinput.hxx" +#include "svx/dialmgr.hxx" + +#include "fmresids.hrc" + +/** === begin UNO includes === **/ +#include <com/sun/star/ui/dialogs/TemplateDescription.hpp> +/** === end UNO includes === **/ + +#include <comphelper/componentcontext.hxx> +#include <comphelper/namedvaluecollection.hxx> +#include <rtl/ustrbuf.hxx> +#include <sfx2/filedlghelper.hxx> +#include <svtools/urlcontrol.hxx> +#include <svl/filenotation.hxx> +#include <tools/diagnose_ex.h> +#include <unotools/confignode.hxx> +#include <unotools/ucbhelper.hxx> +#include <vcl/button.hxx> +#include <vcl/msgbox.hxx> + +//........................................................................ +namespace svx +{ +//........................................................................ + + /** === begin UNO using === **/ + using ::com::sun::star::uno::Sequence; + using ::com::sun::star::uno::Reference; + using ::com::sun::star::container::XNameAccess; + using ::com::sun::star::uno::UNO_QUERY_THROW; + using ::com::sun::star::uno::Exception; + /** === end UNO using === **/ + namespace TemplateDescription = ::com::sun::star::ui::dialogs::TemplateDescription; + + //==================================================================== + //= DatabaseLocationInputController_Impl + //==================================================================== + class DatabaseLocationInputController_Impl + { + public: + DatabaseLocationInputController_Impl( + const ::comphelper::ComponentContext& _rContext, + ::svt::OFileURLControl& _rLocationInput, + PushButton& _rBrowseButton + ); + ~DatabaseLocationInputController_Impl(); + + bool prepareCommit(); + void setURL( const String& _rURL ); + String getURL() const; + + private: + void impl_initFilterProperties_nothrow(); + void impl_onBrowseButtonClicked(); + void impl_onLocationModified(); + String impl_getCurrentURL() const; + + DECL_LINK( OnControlAction, VclWindowEvent* ); + + private: + const ::comphelper::ComponentContext m_aContext; + ::svt::OFileURLControl& m_rLocationInput; + PushButton& m_rBrowseButton; + Sequence< ::rtl::OUString > m_aFilterExtensions; + ::rtl::OUString m_sFilterUIName; + bool m_bNeedExistenceCheck; + }; + + //-------------------------------------------------------------------- + DatabaseLocationInputController_Impl::DatabaseLocationInputController_Impl( const ::comphelper::ComponentContext& _rContext, + ::svt::OFileURLControl& _rLocationInput, PushButton& _rBrowseButton ) + :m_aContext( _rContext ) + ,m_rLocationInput( _rLocationInput ) + ,m_rBrowseButton( _rBrowseButton ) + ,m_aFilterExtensions() + ,m_sFilterUIName() + ,m_bNeedExistenceCheck( true ) + { + impl_initFilterProperties_nothrow(); + + // forward the allowed extensions to the input control + ::rtl::OUStringBuffer aExtensionList; + for ( const ::rtl::OUString* pExtension = m_aFilterExtensions.getConstArray(); + pExtension != m_aFilterExtensions.getConstArray() + m_aFilterExtensions.getLength(); + ++pExtension + ) + { + aExtensionList.append( *pExtension ); + aExtensionList.append( (sal_Unicode)';' ); + } + m_rLocationInput.SetFilter( aExtensionList.makeStringAndClear() ); + + m_rBrowseButton.AddEventListener( LINK( this, DatabaseLocationInputController_Impl, OnControlAction ) ); + m_rLocationInput.AddEventListener( LINK( this, DatabaseLocationInputController_Impl, OnControlAction ) ); + } + + //-------------------------------------------------------------------- + DatabaseLocationInputController_Impl::~DatabaseLocationInputController_Impl() + { + m_rBrowseButton.RemoveEventListener( LINK( this, DatabaseLocationInputController_Impl, OnControlAction ) ); + m_rLocationInput.RemoveEventListener( LINK( this, DatabaseLocationInputController_Impl, OnControlAction ) ); + } + + //-------------------------------------------------------------------- + bool DatabaseLocationInputController_Impl::prepareCommit() + { + ::rtl::OUString sURL( impl_getCurrentURL() ); + if ( !sURL.getLength() ) + return false; + + // check if the name exists + if ( m_bNeedExistenceCheck ) + { + if ( ::utl::UCBContentHelper::Exists( sURL ) ) + { + QueryBox aBox( m_rLocationInput.GetSystemWindow(), WB_YES_NO, SVX_RES( RID_STR_ALREADYEXISTOVERWRITE ) ); + if ( aBox.Execute() != RET_YES ) + return false; + } + } + + return true; + } + + //-------------------------------------------------------------------- + void DatabaseLocationInputController_Impl::setURL( const String& _rURL ) + { + ::svt::OFileNotation aTransformer( _rURL ); + m_rLocationInput.SetText( aTransformer.get( ::svt::OFileNotation::N_SYSTEM ) ); + } + + //-------------------------------------------------------------------- + String DatabaseLocationInputController_Impl::getURL() const + { + return impl_getCurrentURL(); + } + + //-------------------------------------------------------------------- + void DatabaseLocationInputController_Impl::impl_initFilterProperties_nothrow() + { + try + { + // get the name of the default filter for database documents + ::utl::OConfigurationTreeRoot aConfig( + ::utl::OConfigurationTreeRoot::createWithServiceFactory( + m_aContext.getLegacyServiceFactory(), + ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "/org.openoffice.Setup/Office/Factories/com.sun.star.sdb.OfficeDatabaseDocument" ) ) + ) ); + ::rtl::OUString sDatabaseFilter; + OSL_VERIFY( aConfig.getNodeValue( "ooSetupFactoryActualFilter" ) >>= sDatabaseFilter ); + + // get the type this filter is responsible for + Reference< XNameAccess > xFilterFactory( + m_aContext.createComponent( "com.sun.star.document.FilterFactory" ), + UNO_QUERY_THROW ); + ::comphelper::NamedValueCollection aFilterProperties( xFilterFactory->getByName( sDatabaseFilter ) ); + ::rtl::OUString sDocumentType = aFilterProperties.getOrDefault( "Type", ::rtl::OUString() ); + + // get the extension(s) for this type + Reference< XNameAccess > xTypeDetection( + m_aContext.createComponent( "com.sun.star.document.TypeDetection" ), + UNO_QUERY_THROW ); + + ::comphelper::NamedValueCollection aTypeProperties( xTypeDetection->getByName( sDocumentType ) ); + m_aFilterExtensions = aTypeProperties.getOrDefault( "Extensions", m_aFilterExtensions ); + m_sFilterUIName = aTypeProperties.getOrDefault( "UIName", m_sFilterUIName ); + } + catch( const Exception& ) + { + DBG_UNHANDLED_EXCEPTION(); + } + + // ensure we have at least one extension + OSL_ENSURE( m_aFilterExtensions.getLength(), + "DatabaseLocationInputController_Impl::impl_initFilterProperties_nothrow: unable to determine the file extension(s)!" ); + if ( m_aFilterExtensions.getLength() == 0 ) + { + m_aFilterExtensions.realloc(1); + m_aFilterExtensions[0] = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "*.odb" ) ); + } + } + + // ----------------------------------------------------------------------------- + IMPL_LINK( DatabaseLocationInputController_Impl, OnControlAction, VclWindowEvent*, _pEvent ) + { + if ( ( _pEvent->GetWindow() == &m_rBrowseButton ) + && ( _pEvent->GetId() == VCLEVENT_BUTTON_CLICK ) + ) + { + impl_onBrowseButtonClicked(); + } + + if ( ( _pEvent->GetWindow() == &m_rLocationInput ) + && ( _pEvent->GetId() == VCLEVENT_EDIT_MODIFY ) + ) + { + impl_onLocationModified(); + } + + return 0L; + } + + // ----------------------------------------------------------------------------- + String DatabaseLocationInputController_Impl::impl_getCurrentURL() const + { + String sCurrentFile( m_rLocationInput.GetText() ); + if ( sCurrentFile.Len() ) + { + ::svt::OFileNotation aCurrentFile( sCurrentFile ); + sCurrentFile = aCurrentFile.get( ::svt::OFileNotation::N_URL ); + } + return sCurrentFile; + } + + // ----------------------------------------------------------------------------- + void DatabaseLocationInputController_Impl::impl_onBrowseButtonClicked() + { + ::sfx2::FileDialogHelper aFileDlg( + TemplateDescription::FILESAVE_AUTOEXTENSION, + WB_STDMODAL | WB_SAVEAS, + m_rLocationInput.GetSystemWindow() + ); + aFileDlg.SetDisplayDirectory( impl_getCurrentURL() ); + + aFileDlg.AddFilter( m_sFilterUIName, ::rtl::OUStringBuffer().appendAscii( "*." ).append( m_aFilterExtensions[0] ).makeStringAndClear() ); + aFileDlg.SetCurrentFilter( m_sFilterUIName ); + + if ( aFileDlg.Execute() == ERRCODE_NONE ) + { + INetURLObject aURL( aFileDlg.GetPath() ); + if( aURL.GetProtocol() != INET_PROT_NOT_VALID ) + { + ::svt::OFileNotation aFileNotation( aURL.GetMainURL( INetURLObject::NO_DECODE ) ); + m_rLocationInput.SetText( aFileNotation.get( ::svt::OFileNotation::N_SYSTEM ) ); + m_rLocationInput.GetModifyHdl().Call( &m_rLocationInput ); + // the dialog already checked for the file's existence, so we don't need to, again + m_bNeedExistenceCheck = false; + } + } + } + + // ----------------------------------------------------------------------------- + void DatabaseLocationInputController_Impl::impl_onLocationModified() + { + m_bNeedExistenceCheck = true; + } + + //==================================================================== + //= DatabaseLocationInputController + //==================================================================== + //-------------------------------------------------------------------- + DatabaseLocationInputController::DatabaseLocationInputController( const ::comphelper::ComponentContext& _rContext, + ::svt::OFileURLControl& _rLocationInput, PushButton& _rBrowseButton ) + :m_pImpl( new DatabaseLocationInputController_Impl( _rContext, _rLocationInput, _rBrowseButton ) ) + { + } + + //-------------------------------------------------------------------- + DatabaseLocationInputController::~DatabaseLocationInputController() + { + } + + //-------------------------------------------------------------------- + bool DatabaseLocationInputController::prepareCommit() + { + return m_pImpl->prepareCommit(); + } + + //-------------------------------------------------------------------- + void DatabaseLocationInputController::setURL( const String& _rURL ) + { + m_pImpl->setURL( _rURL ); + } + + //-------------------------------------------------------------------- + String DatabaseLocationInputController::getURL() const + { + return m_pImpl->getURL(); + } + +//........................................................................ +} // namespace svx +//........................................................................ |