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, 119 insertions, 0 deletions

diff --git a/winaccessibility/source/UAccCOM/AccImage.cxx b/winaccessibility/source/UAccCOM/AccImage.cxx
new file mode 100644
index 000000000..666524a71
--- /dev/null
+++ b/winaccessibility/source/UAccCOM/AccImage.cxx
@@ -0,0 +1,119 @@
+/* -*- 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 "stdafx.h"
+#include "AccImage.h"
+
+#if defined __clang__
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wnon-virtual-dtor"
+#endif
+#include <UAccCOM.h>
+#if defined __clang__
+#pragma clang diagnostic pop
+#endif
+
+#include <vcl/svapp.hxx>
+#include <o3tl/char16_t2wchar_t.hxx>
+
+#include <com/sun/star/accessibility/XAccessible.hpp>
+#include <com/sun/star/accessibility/XAccessibleContext.hpp>
+
+using namespace css::accessibility;
+using namespace css::uno;
+
+/**
+   * Get description.
+   * @param description Variant to get description.
+   * @return Result.
+*/
+COM_DECLSPEC_NOTHROW STDMETHODIMP CAccImage::get_description(BSTR* description)
+{
+    SolarMutexGuard g;
+
+    try
+    {
+        // #CHECK#
+        if (description == nullptr)
+            return E_INVALIDARG;
+        if (!pRXImg.is())
+            return E_FAIL;
+
+        OUString ouStr = GetXInterface()->getAccessibleImageDescription();
+        SysFreeString(*description);
+        *description = SysAllocString(o3tl::toW(ouStr.getStr()));
+
+        return S_OK;
+    }
+    catch (...)
+    {
+        return E_FAIL;
+    }
+}
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP CAccImage::get_imagePosition(
+    /* [in] */ enum IA2CoordinateType,
+    /* [out] */ long __RPC_FAR*,
+    /* [retval][out] */ long __RPC_FAR*)
+{
+    return E_NOTIMPL;
+}
+
+COM_DECLSPEC_NOTHROW STDMETHODIMP CAccImage::get_imageSize(
+    /* [out] */ long __RPC_FAR*,
+    /* [retval][out] */ long __RPC_FAR*)
+{
+    return E_NOTIMPL;
+}
+
+/**
+   * Put UNO interface.
+   * @param pXInterface UNO interface.
+   * @return Result.
+*/
+COM_DECLSPEC_NOTHROW STDMETHODIMP CAccImage::put_XInterface(hyper pXInterface)
+{
+    // internal IUNOXWrapper - no mutex meeded
+
+    try
+    {
+        CUNOXWrapper::put_XInterface(pXInterface);
+        //special query.
+        if (pUNOInterface == nullptr)
+            return E_FAIL;
+
+        Reference<XAccessibleContext> pRContext = pUNOInterface->getAccessibleContext();
+        if (!pRContext.is())
+        {
+            return E_FAIL;
+        }
+        Reference<XAccessibleImage> pRXI(pRContext, UNO_QUERY);
+        if (!pRXI.is())
+            pRXImg = nullptr;
+        else
+            pRXImg = pRXI.get();
+        return S_OK;
+    }
+    catch (...)
+    {
+        return E_FAIL;
+    }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */