/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* * This file is part of the LibreOffice project. * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. * * This file incorporates work covered by the following license notice: * * 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 . */ #include "vbasystem.hxx" #include #include #include #include #include #include #ifdef _WIN32 #if !defined WIN32_LEAN_AND_MEAN # define WIN32_LEAN_AND_MEAN #endif #include #endif using namespace ::ooo::vba; using namespace ::com::sun::star; PrivateProfileStringListener::~PrivateProfileStringListener() { } void PrivateProfileStringListener::Initialize( const OUString& rFileName, const OString& rGroupName, const OString& rKey ) { maFileName = rFileName; maGroupName = rGroupName; maKey = rKey; } #ifdef _WIN32 static void lcl_getRegKeyInfo( const OString& sKeyInfo, HKEY& hBaseKey, OString& sSubKey ) { sal_Int32 nBaseKeyIndex = sKeyInfo.indexOf('\\'); if( nBaseKeyIndex > 0 ) { OString sBaseKey = sKeyInfo.copy( 0, nBaseKeyIndex ); sSubKey = sKeyInfo.copy( nBaseKeyIndex + 1 ); if( sBaseKey == "HKEY_CURRENT_USER" ) { hBaseKey = HKEY_CURRENT_USER; } else if( sBaseKey == "HKEY_LOCAL_MACHINE" ) { hBaseKey = HKEY_LOCAL_MACHINE; } else if( sBaseKey == "HKEY_CLASSES_ROOT" ) { hBaseKey = HKEY_CLASSES_ROOT; } else if( sBaseKey == "HKEY_USERS" ) { hBaseKey = HKEY_USERS; } else if( sBaseKey == "HKEY_CURRENT_CONFIG" ) { hBaseKey = HKEY_CURRENT_CONFIG; } } } #endif uno::Any PrivateProfileStringListener::getValueEvent() { // get the private profile string OUString sValue; if(maFileName.isEmpty()) { // get key/value from Windows registry #ifdef _WIN32 HKEY hBaseKey = nullptr; OString sSubKey; lcl_getRegKeyInfo( maGroupName, hBaseKey, sSubKey ); if( hBaseKey != nullptr ) { HKEY hKey = nullptr; LPCSTR lpSubKey = sSubKey.getStr(); // We use RegOpenKeyExA here for convenience, because we already have subkey name as 8-bit string LONG lResult = RegOpenKeyExA( hBaseKey, lpSubKey, 0, KEY_QUERY_VALUE, &hKey ); if( ERROR_SUCCESS == lResult ) { OUString sUValName = OStringToOUString(maKey, RTL_TEXTENCODING_DONTKNOW); LPCWSTR lpValueName = o3tl::toW(sUValName.getStr()); WCHAR szBuffer[1024]; DWORD cbData = sizeof(szBuffer); lResult = RegQueryValueExW( hKey, lpValueName, nullptr, nullptr, reinterpret_cast(szBuffer), &cbData ); RegCloseKey( hKey ); // https://msdn.microsoft.com/en-us/ms724911 mentions that // "the string may not have been stored with the proper terminating null characters" szBuffer[std::min(size_t(cbData / sizeof(szBuffer[0])), SAL_N_ELEMENTS(szBuffer)-1)] = 0; sValue = o3tl::toU(szBuffer); } } #else throw uno::RuntimeException("Only support on Windows" ); #endif } // get key/value from a file Config aCfg( maFileName ); aCfg.SetGroup( maGroupName ); sValue = OStringToOUString(aCfg.ReadKey(maKey), RTL_TEXTENCODING_DONTKNOW); return uno::makeAny( sValue ); } void PrivateProfileStringListener::setValueEvent( const css::uno::Any& value ) { // set the private profile string OUString aValue; value >>= aValue; if(maFileName.isEmpty()) { //set value into Windows registry #ifdef _WIN32 HKEY hBaseKey = nullptr; OString sSubKey; lcl_getRegKeyInfo( maGroupName, hBaseKey, sSubKey ); if( hBaseKey != nullptr ) { HKEY hKey = nullptr; LPCSTR lpSubKey = sSubKey.getStr(); // We use RegCreateKeyExA here for convenience, because we already have subkey name as 8-bit string LONG lResult = RegCreateKeyExA( hBaseKey, lpSubKey, 0, nullptr, REG_OPTION_NON_VOLATILE, KEY_ALL_ACCESS, nullptr, &hKey, nullptr ); if( ERROR_SUCCESS == lResult ) { DWORD cbData = sizeof(WCHAR) * (aValue.getLength() + 1); OUString sUValName = OStringToOUString(maKey, RTL_TEXTENCODING_DONTKNOW); LPCWSTR lpValueName = o3tl::toW(sUValName.getStr()); lResult = RegSetValueExW( hKey, lpValueName, 0 /* Reserved */, REG_SZ, reinterpret_cast(aValue.getStr()), cbData ); RegCloseKey( hKey ); } } return; #else throw uno::RuntimeException("Not implemented" ); #endif } // set value into a file Config aCfg( maFileName ); aCfg.SetGroup( maGroupName ); aCfg.WriteKey( maKey, OUStringToOString(aValue, RTL_TEXTENCODING_DONTKNOW) ); } SwVbaSystem::SwVbaSystem( uno::Reference const & xContext ): SwVbaSystem_BASE( uno::Reference< XHelperInterface >(), xContext ) { } SwVbaSystem::~SwVbaSystem() { } sal_Int32 SAL_CALL SwVbaSystem::getCursor() { PointerStyle nPointerStyle = getPointerStyle( getCurrentWordDoc(mxContext) ); switch( nPointerStyle ) { case PointerStyle::Arrow: return word::WdCursorType::wdCursorNorthwestArrow; case PointerStyle::Null: return word::WdCursorType::wdCursorNormal; case PointerStyle::Wait: return word::WdCursorType::wdCursorWait; case PointerStyle::Text: return word::WdCursorType::wdCursorIBeam; default: return word::WdCursorType::wdCursorNormal; } } void SAL_CALL SwVbaSystem::setCursor( sal_Int32 _cursor ) { try { switch( _cursor ) { case word::WdCursorType::wdCursorNorthwestArrow: { setCursorHelper( getCurrentWordDoc(mxContext), PointerStyle::Arrow, false ); break; } case word::WdCursorType::wdCursorWait: { //It will set the edit window, toobar and statusbar's mouse pointer. setCursorHelper( getCurrentWordDoc(mxContext), PointerStyle::Wait, true ); break; } case word::WdCursorType::wdCursorIBeam: { //It will set the edit window, toobar and statusbar's mouse pointer. setCursorHelper( getCurrentWordDoc( mxContext ), PointerStyle::Text, true ); break; } case word::WdCursorType::wdCursorNormal: { setCursorHelper( getCurrentWordDoc( mxContext ), PointerStyle::Null, false ); break; } default: throw uno::RuntimeException("Unknown value for Cursor pointer" ); // TODO: isn't this a flaw in the API? It should be allowed to throw an // IllegalArgumentException, or so } } catch( const uno::Exception& ) { } } uno::Any SAL_CALL SwVbaSystem::PrivateProfileString( const OUString& rFilename, const OUString& rSection, const OUString& rKey ) { // FIXME: need to detect whether it is a relative file path // we need to detect if this is a URL, if not then assume it's a file path OUString sFileUrl; if( !rFilename.isEmpty() ) { INetURLObject aObj; aObj.SetURL( rFilename ); bool bIsURL = aObj.GetProtocol() != INetProtocol::NotValid; if ( bIsURL ) sFileUrl = rFilename; else osl::FileBase::getFileURLFromSystemPath( rFilename, sFileUrl); } OString aGroupName(OUStringToOString(rSection, RTL_TEXTENCODING_DONTKNOW)); OString aKey(OUStringToOString(rKey, RTL_TEXTENCODING_DONTKNOW)); maPrivateProfileStringListener.Initialize( sFileUrl, aGroupName, aKey ); return uno::makeAny( uno::Reference< XPropValue > ( new ScVbaPropValue( &maPrivateProfileStringListener ) ) ); } OUString SwVbaSystem::getServiceImplName() { return OUString("SwVbaSystem"); } uno::Sequence< OUString > SwVbaSystem::getServiceNames() { static uno::Sequence< OUString > const aServiceNames { "ooo.vba.word.System" }; return aServiceNames; } /* vim:set shiftwidth=4 softtabstop=4 expandtab: */