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, 95 insertions, 0 deletions

diff --git a/include/ucbhelper/simpleinteractionrequest.hxx b/include/ucbhelper/simpleinteractionrequest.hxx
new file mode 100644
index 000000000..256562022
--- /dev/null
+++ b/include/ucbhelper/simpleinteractionrequest.hxx
@@ -0,0 +1,95 @@
+/* -*- 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 .
+ */
+
+#ifndef INCLUDED_UCBHELPER_SIMPLEINTERACTIONREQUEST_HXX
+#define INCLUDED_UCBHELPER_SIMPLEINTERACTIONREQUEST_HXX
+
+#include <ucbhelper/interactionrequest.hxx>
+#include <ucbhelper/ucbhelperdllapi.h>
+#include <o3tl/typed_flags_set.hxx>
+
+/** These are the constants that can be passed to the constructor of class
+  * SimpleInteractionRequest and that are returned by method
+  * SimpleInteractionRequest::getResponse().
+  */
+
+enum class ContinuationFlags
+{
+    /** The request was not (yet) handled by the interaction handler. */
+    NONE = 0,
+    /** The interaction handler selected XInteractionAbort. */
+    Abort = 1,
+    /** The interaction handler selected XInteractionRetry. */
+    Retry = 2,
+    /** The interaction handler selected XInteractionApprove. */
+    Approve = 4,
+    /** The interaction handler selected XInteractionDisapprove. */
+    Disapprove = 8,
+};
+namespace o3tl
+{
+template <> struct typed_flags<ContinuationFlags> : is_typed_flags<ContinuationFlags, 0x0f>
+{
+};
+}
+
+namespace ucbhelper
+{
+/**
+  * This class implements a simple interaction request. The user must not deal
+  * with XInteractionContinuations directly, but can use constants that are
+  * mapped internally to the according objects. This class encapsulates the
+  * standard Interaction Continuations "Abort", "Retry", "Approve" and
+  * "Disapprove". Instances can be passed directly to
+  * XInteractionHandler::handle(...).
+  *
+  * @see InteractionRequest
+  * @see InteractionAbort
+  * @see InteractionRetry
+  * @see InteractionApprove
+  * @see InteractionDisapprove
+  */
+class UCBHELPER_DLLPUBLIC SimpleInteractionRequest final : public ucbhelper::InteractionRequest
+{
+public:
+    /**
+      * Constructor.
+      *
+      * @param rRequest is the exception describing the error.
+      * @param nContinuations contains the possible "answers" for the request.
+      *        This can be any of the CONTINUATION_* constants combinations
+      *        listed above.
+      */
+    SimpleInteractionRequest(const css::uno::Any& rRequest, const ContinuationFlags nContinuations);
+
+    /**
+      * After passing this request to XInteractionHandler::handle, this method
+      * returns the continuation that was chosen by the interaction handler.
+      *
+      * @return the continuation chosen by an interaction handler or
+      *         ContinuationFlags::NONE, if the request was not (yet) handled.
+      */
+    ContinuationFlags getResponse() const;
+};
+
+} // namespace ucbhelper
+
+#endif /* ! INCLUDED_UCBHELPER_SIMPLEINTERACTIONREQUEST_HXX */
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */