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, 107 insertions, 0 deletions

diff --git a/stoc/source/javavm/interact.cxx b/stoc/source/javavm/interact.cxx
new file mode 100644
index 000000000..d1399c065
--- /dev/null
+++ b/stoc/source/javavm/interact.cxx
@@ -0,0 +1,107 @@
+/* -*- 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 "interact.hxx"
+
+#include <com/sun/star/task/XInteractionAbort.hpp>
+#include <com/sun/star/task/XInteractionRetry.hpp>
+#include <cppuhelper/implbase.hxx>
+#include <mutex>
+
+namespace com::sun::star::task { class XInteractionContinuation; }
+
+using stoc_javavm::InteractionRequest;
+
+namespace {
+
+class AbortContinuation:
+    public cppu::WeakImplHelper<css::task::XInteractionAbort>
+{
+public:
+    AbortContinuation() {}
+    AbortContinuation(const AbortContinuation&) = delete;
+    AbortContinuation& operator=(const AbortContinuation&)= delete;
+
+    virtual void SAL_CALL select() override {}
+
+private:
+    virtual ~AbortContinuation() override {}
+};
+
+}
+
+class InteractionRequest::RetryContinuation:
+    public cppu::WeakImplHelper<css::task::XInteractionRetry>
+{
+public:
+    RetryContinuation(): m_bSelected(false) {}
+    RetryContinuation(const RetryContinuation&) = delete;
+    RetryContinuation& operator=(const RetryContinuation&) = delete;
+
+    virtual void SAL_CALL select() override;
+
+    bool isSelected() const;
+
+private:
+    virtual ~RetryContinuation() override {}
+
+    mutable std::mutex m_aMutex;
+    bool m_bSelected;
+};
+
+void SAL_CALL InteractionRequest::RetryContinuation::select()
+{
+    std::scoped_lock aGuard(m_aMutex);
+    m_bSelected = true;
+}
+
+bool InteractionRequest::RetryContinuation::isSelected() const
+{
+    std::scoped_lock aGuard(m_aMutex);
+    return m_bSelected;
+}
+
+InteractionRequest::InteractionRequest(css::uno::Any const & rRequest):
+    m_aRequest(rRequest)
+{
+    m_xRetryContinuation = new RetryContinuation;
+    m_aContinuations = { new AbortContinuation, m_xRetryContinuation };
+}
+
+css::uno::Any SAL_CALL InteractionRequest::getRequest()
+{
+    return m_aRequest;
+}
+
+css::uno::Sequence< css::uno::Reference< css::task::XInteractionContinuation > >
+SAL_CALL InteractionRequest::getContinuations()
+{
+    return m_aContinuations;
+}
+
+bool InteractionRequest::retry() const
+{
+    return m_xRetryContinuation.is() && m_xRetryContinuation->isSelected();
+}
+
+InteractionRequest::~InteractionRequest()
+{}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */