Files
libreoffice/sw/source/ui/vba/vbasystem.cxx
2011-10-07 16:30:52 +02:00

293 lines
9.8 KiB
C++

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* 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.
*
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* 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.
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************************************************************************/
#include "vbasystem.hxx"
#include <vbahelper/vbahelper.hxx>
#include <ooo/vba/word/WdCursorType.hpp>
#include <tools/diagnose_ex.h>
#include <tools/config.hxx>
#include <tools/string.hxx>
#include <osl/file.hxx>
#include <tools/urlobj.hxx>
#ifdef WNT
#include <windows.h>
#include <tchar.h>
#endif
using namespace ::ooo::vba;
using namespace ::com::sun::star;
PrivateProfileStringListener::~PrivateProfileStringListener()
{
}
void PrivateProfileStringListener::Initialize( const rtl::OUString& rFileName, const ByteString& rGroupName, const ByteString& rKey )
{
maFileName = rFileName;
maGroupName = rGroupName;
maKey = rKey;
}
#ifdef WNT
void lcl_getRegKeyInfo( const ByteString& sKeyInfo, HKEY& hBaseKey, ByteString& sSubKey )
{
sal_Int32 nBaseKeyIndex = sKeyInfo.Search('\\');
if( nBaseKeyIndex > 0 )
{
ByteString sBaseKey = sKeyInfo.Copy( 0, nBaseKeyIndex );
sSubKey = sKeyInfo.Copy( nBaseKeyIndex + 1 );
if( sBaseKey.Equals("HKEY_CURRENT_USER") )
{
hBaseKey = HKEY_CURRENT_USER;
}
else if( sBaseKey.Equals("HKEY_LOCAL_MACHINE") )
{
hBaseKey = HKEY_LOCAL_MACHINE;
}
else if( sBaseKey.Equals("HKEY_CLASSES_ROOT") )
{
hBaseKey = HKEY_CLASSES_ROOT;
}
else if( sBaseKey.Equals("HKEY_USERS") )
{
hBaseKey = HKEY_USERS;
}
else if( sBaseKey.Equals("HKEY_CURRENT_CONFIG") )
{
hBaseKey = HKEY_CURRENT_CONFIG;
}
}
}
#endif
uno::Any PrivateProfileStringListener::getValueEvent()
{
// get the private profile string
rtl::OUString sValue;
if(maFileName.getLength())
{
// get key/value from a file
Config aCfg( maFileName );
aCfg.SetGroup( maGroupName );
sValue = rtl::OStringToOUString(aCfg.ReadKey(maKey), RTL_TEXTENCODING_DONTKNOW);
}
else
{
// get key/value from windows register
#ifdef WNT
HKEY hBaseKey = NULL;
ByteString sSubKey;
lcl_getRegKeyInfo( maGroupName, hBaseKey, sSubKey );
if( hBaseKey != NULL )
{
HKEY hKey = NULL;
LONG lResult;
LPCTSTR lpSubKey = TEXT( sSubKey.GetBuffer());
TCHAR szBuffer[1024];
DWORD cbData = sizeof( szBuffer );
lResult = RegOpenKeyEx( hBaseKey, lpSubKey, 0, KEY_QUERY_VALUE, &hKey );
if( ERROR_SUCCESS == lResult )
{
LPCTSTR lpValueName = TEXT(maKey.GetBuffer());
lResult = RegQueryValueEx( hKey, lpValueName, NULL, NULL, (LPBYTE)szBuffer, &cbData );
RegCloseKey( hKey );
sValue = rtl::OUString::createFromAscii(szBuffer);
}
}
return uno::makeAny( sValue );
#else
throw uno::RuntimeException( rtl::OUString(
RTL_CONSTASCII_USTRINGPARAM("Only support on Windows")), uno::Reference< uno::XInterface >() );
#endif
}
return uno::makeAny( sValue );
}
void PrivateProfileStringListener::setValueEvent( const css::uno::Any& value )
{
// set the private profile string
rtl::OUString aValue;
value >>= aValue;
if(maFileName.getLength())
{
// set value into a file
Config aCfg( maFileName );
aCfg.SetGroup( maGroupName );
aCfg.WriteKey( maKey, ByteString( aValue.getStr(), RTL_TEXTENCODING_DONTKNOW ) );
}
else
{
//set value into windows register
#ifdef WNT
HKEY hBaseKey = NULL;
ByteString sSubKey;
lcl_getRegKeyInfo( maGroupName, hBaseKey, sSubKey );
if( hBaseKey != NULL )
{
HKEY hKey = NULL;
LONG lResult;
LPCTSTR lpSubKey = TEXT( sSubKey.GetBuffer());
lResult = RegCreateKeyEx( hBaseKey, lpSubKey, 0, NULL, REG_OPTION_NON_VOLATILE, KEY_ALL_ACCESS, NULL, &hKey, NULL );
if( ERROR_SUCCESS == lResult )
{
LPCTSTR szValue = TEXT( rtl::OUStringToOString( aValue, RTL_TEXTENCODING_UTF8 ).getStr() );
DWORD cbData = sizeof(TCHAR) * (_tcslen(szValue) + 1);
LPCTSTR lpValueName = TEXT(maKey.GetBuffer());
lResult = RegSetValueEx( hKey, lpValueName, 0 /* Reserved */, REG_SZ, (LPBYTE)szValue, cbData );
RegCloseKey( hKey );
}
}
return;
#else
throw uno::RuntimeException( rtl::OUString(
RTL_CONSTASCII_USTRINGPARAM("Not implemented")), uno::Reference< uno::XInterface >() );
#endif
}
}
SwVbaSystem::SwVbaSystem( uno::Reference<uno::XComponentContext >& xContext ): SwVbaSystem_BASE( uno::Reference< XHelperInterface >(), xContext )
{
}
SwVbaSystem::~SwVbaSystem()
{
}
sal_Int32 SAL_CALL
SwVbaSystem::getCursor() throw (uno::RuntimeException)
{
sal_Int32 nPointerStyle = getPointerStyle( getCurrentWordDoc(mxContext) );
switch( nPointerStyle )
{
case POINTER_ARROW:
return word::WdCursorType::wdCursorNorthwestArrow;
case POINTER_NULL:
return word::WdCursorType::wdCursorNormal;
case POINTER_WAIT:
return word::WdCursorType::wdCursorWait;
case POINTER_TEXT:
return word::WdCursorType::wdCursorIBeam;
default:
return word::WdCursorType::wdCursorNormal;
}
}
void SAL_CALL
SwVbaSystem::setCursor( sal_Int32 _cursor ) throw (uno::RuntimeException)
{
try
{
switch( _cursor )
{
case word::WdCursorType::wdCursorNorthwestArrow:
{
const Pointer& rPointer( POINTER_ARROW );
setCursorHelper( getCurrentWordDoc(mxContext), rPointer, sal_False );
break;
}
case word::WdCursorType::wdCursorWait:
{
const Pointer& rPointer( static_cast< PointerStyle >( POINTER_WAIT ) );
//It will set the edit window, toobar and statusbar's mouse pointer.
setCursorHelper( getCurrentWordDoc(mxContext), rPointer, sal_True );
break;
}
case word::WdCursorType::wdCursorIBeam:
{
const Pointer& rPointer( static_cast< PointerStyle >( POINTER_TEXT ) );
//It will set the edit window, toobar and statusbar's mouse pointer.
setCursorHelper( getCurrentWordDoc( mxContext ), rPointer, sal_True );
break;
}
case word::WdCursorType::wdCursorNormal:
{
const Pointer& rPointer( POINTER_NULL );
setCursorHelper( getCurrentWordDoc( mxContext ), rPointer, sal_False );
break;
}
default:
throw uno::RuntimeException( rtl::OUString(
RTL_CONSTASCII_USTRINGPARAM("Unknown value for Cursor pointer")), uno::Reference< uno::XInterface >() );
// TODO: isn't this a flaw in the API? It should be allowed to throw an
// IllegalArgumentException, or so
}
}
catch( const uno::Exception& )
{
DBG_UNHANDLED_EXCEPTION();
}
}
uno::Any SAL_CALL
SwVbaSystem::PrivateProfileString( const rtl::OUString& rFilename, const rtl::OUString& rSection, const rtl::OUString& rKey ) throw ( uno::RuntimeException )
{
// FIXME: need to detect whether it is a relative file path
// we need to detect if this is a URL, if not then assume its a file path
rtl::OUString sFileUrl;
if( rFilename.getLength() )
{
INetURLObject aObj;
aObj.SetURL( rFilename );
bool bIsURL = aObj.GetProtocol() != INET_PROT_NOT_VALID;
if ( bIsURL )
sFileUrl = rFilename;
else
osl::FileBase::getFileURLFromSystemPath( rFilename, sFileUrl);
}
ByteString aGroupName = ByteString( rSection.getStr(), RTL_TEXTENCODING_DONTKNOW);
ByteString aKey = ByteString( rKey.getStr(), RTL_TEXTENCODING_DONTKNOW);
maPrivateProfileStringListener.Initialize( sFileUrl, aGroupName, aKey );
return uno::makeAny( uno::Reference< XPropValue > ( new ScVbaPropValue( &maPrivateProfileStringListener ) ) );
}
rtl::OUString&
SwVbaSystem::getServiceImplName()
{
static rtl::OUString sImplName( RTL_CONSTASCII_USTRINGPARAM("SwVbaSystem") );
return sImplName;
}
uno::Sequence< rtl::OUString >
SwVbaSystem::getServiceNames()
{
static uno::Sequence< rtl::OUString > aServiceNames;
if ( aServiceNames.getLength() == 0 )
{
aServiceNames.realloc( 1 );
aServiceNames[ 0 ] = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("ooo.vba.word.System" ) );
}
return aServiceNames;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */