Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 87 insertions, 0 deletions

diff --git a/svtools/source/java/javacontext.cxx b/svtools/source/java/javacontext.cxx
new file mode 100644
index 000000000..a7d97f77d
--- /dev/null
+++ b/svtools/source/java/javacontext.cxx
@@ -0,0 +1,87 @@
+/* -*- 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 <comphelper/lok.hxx>
+#include <com/sun/star/uno/Any.hxx>
+#include <com/sun/star/uno/Type.hxx>
+#include <svtools/javacontext.hxx>
+#include <svtools/javainteractionhandler.hxx>
+
+using namespace com::sun::star::uno;
+using namespace com::sun::star::task;
+namespace svt
+{
+
+JavaContext::JavaContext( const Reference< XCurrentContext > & ctx)
+    : m_aRefCount(0),
+      m_xNextContext( ctx )
+{
+}
+
+JavaContext::~JavaContext()
+{
+}
+
+Any SAL_CALL JavaContext::queryInterface(const Type& aType )
+{
+    if (aType == cppu::UnoType<XInterface>::get())
+        return Any(Reference<XInterface>(static_cast<XInterface*>(this)));
+    else if (aType == cppu::UnoType<XCurrentContext>::get())
+        return Any(Reference<XCurrentContext>( static_cast<XCurrentContext*>(this)));
+    return Any();
+}
+
+void SAL_CALL JavaContext::acquire(  ) noexcept
+{
+    osl_atomic_increment( &m_aRefCount );
+}
+
+void SAL_CALL JavaContext::release(  ) noexcept
+{
+    if (! osl_atomic_decrement( &m_aRefCount ))
+        delete this;
+}
+
+Any SAL_CALL JavaContext::getValueByName( const OUString& Name)
+{
+    Any retVal;
+
+    if ( Name == JAVA_INTERACTION_HANDLER_NAME )
+    {
+        if ( !comphelper::LibreOfficeKit::isActive() )
+        {
+            osl::MutexGuard aGuard(osl::Mutex::getGlobalMutex());
+            if (!m_xHandler.is())
+                m_xHandler.set( new JavaInteractionHandler );
+        }
+        retVal <<= m_xHandler;
+
+    }
+    else if( m_xNextContext.is() )
+    {
+        // Call next context in chain if found
+        retVal = m_xNextContext->getValueByName( Name );
+    }
+    return retVal;
+}
+
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */