INTEGRATION: CWS unopkg1 (0); FILE ADDED

2 files changed, 472 insertions, 0 deletions

diff --git a/comphelper/inc/comphelper/anytostring.hxx b/comphelper/inc/comphelper/anytostring.hxx
new file mode 100644
index 000000000000..12f4837305b6
--- /dev/null
+++ b/comphelper/inc/comphelper/anytostring.hxx
@@ -0,0 +1,84 @@
+/*************************************************************************
+ *
+ *  $RCSfile: anytostring.hxx,v $
+ *
+ *  $Revision: 1.2 $
+ *
+ *  last change: $Author: hr $ $Date: 2004-04-13 12:49:03 $
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 by Sun Microsystems, Inc.
+ *  901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, as published by the Free Software Foundation.
+ *
+ *  This library 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 for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (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.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ *  Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+#if ! defined INCLUDED_ANYTOSTRING_HXX
+#define INCLUDED_ANYTOSTRING_HXX
+
+#include "rtl/ustring.hxx"
+#include "com/sun/star/uno/Any.hxx"
+
+
+namespace comphelper
+{
+
+/** Creates a STRING representation out of an ANY value.
+
+    @param value
+           ANY value
+    @return
+           STRING representation of given ANY value
+*/
+::rtl::OUString anyToString( ::com::sun::star::uno::Any const & value );
+
+}
+
+#endif
+
diff --git a/comphelper/source/misc/anytostring.cxx b/comphelper/source/misc/anytostring.cxx
new file mode 100644
index 000000000000..74191e748f0c
--- /dev/null
+++ b/comphelper/source/misc/anytostring.cxx
@@ -0,0 +1,388 @@
+/*************************************************************************
+ *
+ *  $RCSfile: anytostring.cxx,v $
+ *
+ *  $Revision: 1.2 $
+ *
+ *  last change: $Author: hr $ $Date: 2004-04-13 12:46:04 $
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 by Sun Microsystems, Inc.
+ *  901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, as published by the Free Software Foundation.
+ *
+ *  This library 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 for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (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.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ *  Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+#include "rtl/ustring.hxx"
+#include "rtl/ustrbuf.hxx"
+#include "typelib/typedescription.h"
+#include "com/sun/star/uno/Any.hxx"
+#include "com/sun/star/lang/XServiceInfo.hpp"
+
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::uno;
+using ::rtl::OUString;
+using ::rtl::OUStringBuffer;
+
+namespace comphelper
+{
+
+//------------------------------------------------------------------------------
+static void appendTypeError(
+    OUStringBuffer & buf, typelib_TypeDescriptionReference * typeRef )
+{
+    buf.appendAscii(
+        RTL_CONSTASCII_STRINGPARAM("<cannot get type description of type ") );
+    buf.append( OUString::unacquired( &typeRef->pTypeName ) );
+    buf.append( static_cast< sal_Unicode >('>') );
+}
+
+//------------------------------------------------------------------------------
+static inline void appendChar( OUStringBuffer & buf, sal_Unicode c )
+{
+    if (c < ' ' || c > '~')
+    {
+        buf.appendAscii( RTL_CONSTASCII_STRINGPARAM("\\X") );
+        OUString s( OUString::valueOf( static_cast< sal_Int32 >(c), 16 ) );
+        for ( sal_Int32 f = 4 - s.getLength(); f > 0; --f )
+            buf.append( static_cast< sal_Unicode >('0') );
+        buf.append( s );
+    }
+    else
+    {
+        buf.append( c );
+    }
+}
+
+//------------------------------------------------------------------------------
+static void appendValue(
+    OUStringBuffer & buf,
+    void const * val, typelib_TypeDescriptionReference * typeRef,
+    bool prependType )
+{
+    if (typeRef->eTypeClass == typelib_TypeClass_VOID)
+    {
+        buf.appendAscii( RTL_CONSTASCII_STRINGPARAM("void") );
+        return;
+    }
+    OSL_ASSERT( val != 0 );
+
+    if (prependType &&
+        typeRef->eTypeClass != typelib_TypeClass_STRING &&
+        typeRef->eTypeClass != typelib_TypeClass_CHAR &&
+        typeRef->eTypeClass != typelib_TypeClass_BOOLEAN)
+    {
+        buf.append( static_cast< sal_Unicode >('(') );
+        buf.append( OUString::unacquired( &typeRef->pTypeName ) );
+        buf.appendAscii( RTL_CONSTASCII_STRINGPARAM(") ") );
+    }
+
+    switch (typeRef->eTypeClass)
+    {
+    case typelib_TypeClass_INTERFACE:
+    {
+        buf.appendAscii( RTL_CONSTASCII_STRINGPARAM("0x") );
+        buf.append( reinterpret_cast< sal_Int64 >(
+                        *reinterpret_cast< void * const * >(val) ), 16 );
+        Reference< lang::XServiceInfo > xServiceInfo(
+            *reinterpret_cast< XInterface * const * >(val), UNO_QUERY );
+        if (xServiceInfo.is())
+        {
+            buf.appendAscii( RTL_CONSTASCII_STRINGPARAM(
+                                 " (ImplementationName = \"") );
+            buf.append( xServiceInfo->getImplementationName() );
+            buf.appendAscii( RTL_CONSTASCII_STRINGPARAM("\")") );
+        }
+        break;
+    }
+    case typelib_TypeClass_STRUCT:
+    case typelib_TypeClass_EXCEPTION:
+    {
+        buf.appendAscii( RTL_CONSTASCII_STRINGPARAM("{ ") );
+        typelib_TypeDescription * typeDescr = 0;
+        TYPELIB_DANGER_GET( &typeDescr, typeRef );
+        if (typeDescr == 0)
+        {
+            appendTypeError( buf, typeRef );
+        }
+        else
+        {
+            typelib_CompoundTypeDescription * compType =
+                reinterpret_cast< typelib_CompoundTypeDescription * >(
+                    typeDescr );
+            sal_Int32 nDescr = compType->nMembers;
+
+            if (compType->pBaseTypeDescription)
+            {
+                appendValue(
+                    buf, val, reinterpret_cast<
+                    typelib_TypeDescription * >(
+                        compType->pBaseTypeDescription)->pWeakRef, false );
+                if (nDescr > 0)
+                    buf.appendAscii( RTL_CONSTASCII_STRINGPARAM(", ") );
+            }
+
+            typelib_TypeDescriptionReference ** ppTypeRefs =
+                compType->ppTypeRefs;
+            sal_Int32 * memberOffsets = compType->pMemberOffsets;
+            rtl_uString ** ppMemberNames = compType->ppMemberNames;
+
+            for ( sal_Int32 nPos = 0; nPos < nDescr; ++nPos )
+            {
+                buf.append( ppMemberNames[ nPos ] );
+                buf.appendAscii( RTL_CONSTASCII_STRINGPARAM(" = ") );
+                typelib_TypeDescription * memberType = 0;
+                TYPELIB_DANGER_GET( &memberType, ppTypeRefs[ nPos ] );
+                if (memberType == 0)
+                {
+                    appendTypeError( buf, ppTypeRefs[ nPos ] );
+                }
+                else
+                {
+                    appendValue( buf,
+                                 reinterpret_cast< char const * >(
+                                     val ) + memberOffsets[ nPos ],
+                                 memberType->pWeakRef, true );
+                    TYPELIB_DANGER_RELEASE( memberType );
+                }
+                if (nPos < (nDescr -1))
+                    buf.appendAscii( RTL_CONSTASCII_STRINGPARAM(", ") );
+            }
+
+            TYPELIB_DANGER_RELEASE( typeDescr );
+        }
+        buf.appendAscii( RTL_CONSTASCII_STRINGPARAM(" }") );
+        break;
+    }
+    case typelib_TypeClass_SEQUENCE:
+    {
+        typelib_TypeDescription * typeDescr = 0;
+        TYPELIB_DANGER_GET( &typeDescr, typeRef );
+        if (typeDescr == 0)
+        {
+            appendTypeError( buf,typeRef );
+        }
+        else
+        {
+            typelib_TypeDescriptionReference * elementTypeRef =
+                reinterpret_cast<
+                typelib_IndirectTypeDescription * >(typeDescr)->pType;
+            typelib_TypeDescription * elementTypeDescr = 0;
+            TYPELIB_DANGER_GET( &elementTypeDescr, elementTypeRef );
+            if (elementTypeDescr == 0)
+            {
+                appendTypeError( buf, elementTypeRef );
+            }
+            else
+            {
+                sal_Int32 nElementSize = elementTypeDescr->nSize;
+                uno_Sequence * seq =
+                    *reinterpret_cast< uno_Sequence * const * >(val);
+                sal_Int32 nElements = seq->nElements;
+
+                if (nElements > 0)
+                {
+                    buf.appendAscii( RTL_CONSTASCII_STRINGPARAM("{ ") );
+                    char const * pElements = seq->elements;
+                    for ( sal_Int32 nPos = 0; nPos < nElements; ++nPos )
+                    {
+                        appendValue(
+                            buf, pElements + (nElementSize * nPos),
+                            elementTypeDescr->pWeakRef, false );
+                        if (nPos < (nElements -1))
+                            buf.appendAscii( RTL_CONSTASCII_STRINGPARAM(", ") );
+                    }
+                    buf.appendAscii( RTL_CONSTASCII_STRINGPARAM(" }") );
+                }
+                else
+                {
+                    buf.appendAscii( RTL_CONSTASCII_STRINGPARAM("{}") );
+                }
+                TYPELIB_DANGER_RELEASE( elementTypeDescr );
+            }
+            TYPELIB_DANGER_RELEASE( typeDescr );
+        }
+        break;
+    }
+    case typelib_TypeClass_ANY:
+    {
+        buf.appendAscii( RTL_CONSTASCII_STRINGPARAM("{ ") );
+        uno_Any const * pAny = reinterpret_cast< uno_Any const * >(val);
+        appendValue( buf, pAny->pData, pAny->pType, true );
+        buf.appendAscii( RTL_CONSTASCII_STRINGPARAM(" }") );
+        break;
+    }
+    case typelib_TypeClass_TYPE:
+        buf.append( (*reinterpret_cast<
+                     typelib_TypeDescriptionReference * const * >(val)
+                        )->pTypeName );
+        break;
+    case typelib_TypeClass_STRING:
+    {
+        buf.append( static_cast< sal_Unicode >('\"') );
+        OUString const & str = OUString::unacquired(
+            reinterpret_cast< rtl_uString * const * >(val) );
+        sal_Int32 len = str.getLength();
+        for ( sal_Int32 pos = 0; pos < len; ++pos )
+        {
+            sal_Unicode c = str[ pos ];
+            if (c == '\"')
+                buf.appendAscii( RTL_CONSTASCII_STRINGPARAM("\\\"") );
+            else if (c == '\\')
+                buf.appendAscii( RTL_CONSTASCII_STRINGPARAM("\\\\") );
+            else
+                appendChar( buf, c );
+        }
+        buf.append( static_cast< sal_Unicode >('\"') );
+        break;
+    }
+    case typelib_TypeClass_ENUM:
+    {
+        typelib_TypeDescription * typeDescr = 0;
+        TYPELIB_DANGER_GET( &typeDescr, typeRef );
+        if (typeDescr == 0)
+        {
+            appendTypeError( buf, typeRef );
+        }
+        else
+        {
+            sal_Int32 * pValues =
+                reinterpret_cast< typelib_EnumTypeDescription * >(
+                    typeDescr )->pEnumValues;
+            sal_Int32 nPos = reinterpret_cast< typelib_EnumTypeDescription * >(
+                typeDescr )->nEnumValues;
+            while (nPos--)
+            {
+                if (pValues[ nPos ] == *reinterpret_cast< int const * >(val))
+                    break;
+            }
+            if (nPos >= 0)
+            {
+                buf.append( reinterpret_cast< typelib_EnumTypeDescription * >(
+                                typeDescr )->ppEnumNames[ nPos ] );
+            }
+            else
+            {
+                buf.appendAscii(
+                    RTL_CONSTASCII_STRINGPARAM("?unknown enum value?") );
+            }
+            TYPELIB_DANGER_RELEASE( typeDescr );
+        }
+        break;
+    }
+    case typelib_TypeClass_BOOLEAN:
+        if (*reinterpret_cast< sal_Bool const * >(val) != sal_False)
+            buf.appendAscii( RTL_CONSTASCII_STRINGPARAM("true") );
+        else
+            buf.appendAscii( RTL_CONSTASCII_STRINGPARAM("false") );
+        break;
+    case typelib_TypeClass_CHAR:
+    {
+        buf.append( static_cast< sal_Unicode >('\'') );
+        sal_Unicode c = *reinterpret_cast< sal_Unicode const * >(val);
+        if (c == '\'')
+            buf.appendAscii( RTL_CONSTASCII_STRINGPARAM("\\\'") );
+        else if (c == '\\')
+            buf.appendAscii( RTL_CONSTASCII_STRINGPARAM("\\\\") );
+        else
+            appendChar( buf, c );
+        buf.append( static_cast< sal_Unicode >('\'') );
+        break;
+    }
+    case typelib_TypeClass_FLOAT:
+        buf.append( *reinterpret_cast< float const * >(val) );
+        break;
+    case typelib_TypeClass_DOUBLE:
+        buf.append( *reinterpret_cast< double const * >(val) );
+        break;
+    case typelib_TypeClass_BYTE:
+        buf.append( static_cast< sal_Int32 >(
+                        *reinterpret_cast< sal_Int8 const * >(val) ) );
+        break;
+    case typelib_TypeClass_SHORT:
+        buf.append( static_cast< sal_Int32 >(
+                        *reinterpret_cast< sal_Int16 const * >(val) ) );
+        break;
+    case typelib_TypeClass_UNSIGNED_SHORT:
+        buf.append( static_cast< sal_Int32 >(
+                        *reinterpret_cast< sal_uInt16 const * >(val) ) );
+        break;
+    case typelib_TypeClass_LONG:
+        buf.append( *reinterpret_cast< sal_Int32 const * >(val) );
+        break;
+    case typelib_TypeClass_UNSIGNED_LONG:
+        buf.append( static_cast< sal_Int64 >(
+                        *reinterpret_cast< sal_uInt32 const * >(val) ) );
+        break;
+    case typelib_TypeClass_HYPER:
+    case typelib_TypeClass_UNSIGNED_HYPER:
+        buf.append( *reinterpret_cast< sal_Int64 const * >(val) );
+        break;
+//     case typelib_TypeClass_UNION:
+//     case typelib_TypeClass_ARRAY:
+//     case typelib_TypeClass_UNKNOWN:
+//     case typelib_TypeClass_SERVICE:
+//     case typelib_TypeClass_MODULE:
+    default:
+        buf.append( static_cast< sal_Unicode >('?') );
+        break;
+    }
+}
+
+//==============================================================================
+OUString anyToString( Any const & value )
+{
+    OUStringBuffer buf;
+    appendValue( buf, value.getValue(), value.getValueTypeRef(), true );
+    return buf.makeStringAndClear();
+}
+
+}
+