1 files changed, 112 insertions, 0 deletions
diff --git a/cli_ure/source/native/native_share.h b/cli_ure/source/native/native_share.h
new file mode 100644
index 000000000..f733d2558
--- /dev/null
+++ b/cli_ure/source/native/native_share.h
@@ -0,0 +1,112 @@
+/* -*- 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 .
+ */
+
+#using "cli_ure.dll"
+#using "cli_uretypes.dll"
+
+#include "rtl/ustring.hxx"
+#include <uno/lbnames.h>
+#include "uno/mapping.hxx"
+
+#include <vcclr.h>
+
+
+namespace uno
+{
+namespace util
+{
+
+
+inline ::System::String ^ ustring_to_String( OUString const & ustr )
+{
+    return gcnew ::System::String(
+        reinterpret_cast<wchar_t const *>(ustr.getStr()), 0, ustr.getLength());
+}
+
+inline OUString String_to_ustring( ::System::String ^ str )
+{
+    OSL_ASSERT( sizeof (wchar_t) == sizeof (sal_Unicode) );
+    pin_ptr<wchar_t const> chars = PtrToStringChars( str );
+    return OUString(reinterpret_cast<sal_Unicode const *>(chars), str->Length);
+}
+
+template< typename T >
+inline ::System::Object ^ to_cli(
+    css::uno::Reference< T > const & x )
+{
+    css::uno::Mapping mapping(
+        CPPU_CURRENT_LANGUAGE_BINDING_NAME, UNO_LB_CLI );
+    OSL_ASSERT( mapping.is() );
+    if (! mapping.is())
+    {
+        throw css::uno::RuntimeException(
+            "cannot get mapping from C++ to CLI!",
+            css::uno::Reference<
+              css::uno::XInterface >() );
+    }
+
+    intptr_t intptr =
+        reinterpret_cast< intptr_t >(
+            mapping.mapInterface( x.get(), cppu::UnoType<decltype(x)>::get() ) );
+    ::System::Runtime::InteropServices::GCHandle ^ handle = ::System::Runtime::InteropServices::GCHandle::FromIntPtr(::System::IntPtr(intptr));
+    ::System::Object ^ ret = handle->Target;
+    handle->Free();
+    return ret;
+}
+
+template< typename T >
+inline void to_uno(
+    css::uno::Reference< T > * pRet, ::System::Object ^ x )
+{
+    css::uno::Mapping mapping(
+        UNO_LB_CLI, CPPU_CURRENT_LANGUAGE_BINDING_NAME );
+    OSL_ASSERT( mapping.is() );
+    if (! mapping.is())
+    {
+        throw css::uno::RuntimeException(
+            "cannot get mapping from CLI to C++!",
+            css::uno::Reference<
+              css::uno::XInterface >() );
+    }
+
+    ::System::Runtime::InteropServices::GCHandle handle(
+        ::System::Runtime::InteropServices::GCHandle::Alloc( x ) );
+    T * ret = 0;
+    mapping.mapInterface(
+        reinterpret_cast< void ** >( &ret ),
+        reinterpret_cast< void * >(
+            ::System::Runtime::InteropServices::GCHandle::op_Explicit( handle )
+#if defined _WIN64
+            .ToInt64()
+#elif defined _WIN32
+            .ToInt32()
+#else
+#error ERROR: either _WIN64 or _WIN32 must be defined
+            ERROR: either _WIN64 or _WIN32 must be defined
+#endif
+            ),
+        cppu::UnoType<T>::get() );
+    handle.Free();
+    pRet->set( ret, SAL_NO_ACQUIRE /* takeover ownership */ );
+}
+
+}
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */