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, 138 insertions, 0 deletions

diff --git a/scripting/source/inc/util/MiscUtils.hxx b/scripting/source/inc/util/MiscUtils.hxx
new file mode 100644
index 000000000..2ba4492ab
--- /dev/null
+++ b/scripting/source/inc/util/MiscUtils.hxx
@@ -0,0 +1,138 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <rtl/ustring.hxx>
+#include <osl/diagnose.h>
+
+#include <ucbhelper/content.hxx>
+#include <com/sun/star/uno/XComponentContext.hpp>
+#include <com/sun/star/frame/XModel.hpp>
+#include <com/sun/star/frame/XTransientDocumentsDocumentContentFactory.hpp>
+#include <com/sun/star/ucb/ContentCreationException.hpp>
+#include <com/sun/star/ucb/SimpleFileAccess.hpp>
+#include <com/sun/star/lang/IllegalArgumentException.hpp>
+#include <com/sun/star/lang/XMultiComponentFactory.hpp>
+#include <comphelper/processfactory.hxx>
+
+namespace sf_misc
+{
+
+class MiscUtils
+{
+public:
+
+static css::uno::Sequence< OUString > allOpenTDocUrls( const  css::uno::Reference< css::uno::XComponentContext >& xCtx)
+{
+    css::uno::Sequence< OUString > result;
+    try
+    {
+        if ( !xCtx.is() )
+        {
+            return result;
+        }
+        css::uno::Reference < css::ucb::XSimpleFileAccess3 > xSFA( css::ucb::SimpleFileAccess::create(xCtx) );
+        result = xSFA->getFolderContents( "vnd.sun.star.tdoc:/", true );
+    }
+    catch ( css::uno::Exception& )
+    {
+    }
+    return result;
+}
+
+static OUString xModelToTdocUrl( const css::uno::Reference< css::frame::XModel >& xModel,
+                                 const css::uno::Reference< css::uno::XComponentContext >& xContext )
+{
+    css::uno::Reference< css::lang::XMultiComponentFactory > xMCF(
+        xContext->getServiceManager() );
+    css::uno::Reference<
+            css::frame::XTransientDocumentsDocumentContentFactory > xDocFac;
+    try
+    {
+        xDocFac.set(xMCF->createInstanceWithContext(
+                        "com.sun.star.frame.TransientDocumentsDocumentContentFactory",
+                        xContext ),
+                    css::uno::UNO_QUERY );
+    }
+    catch ( css::uno::Exception const & )
+    {
+        // handled below
+    }
+
+    if ( xDocFac.is() )
+    {
+        try
+        {
+            css::uno::Reference< css::ucb::XContent > xContent(
+                xDocFac->createDocumentContent( xModel ) );
+            return xContent->getIdentifier()->getContentIdentifier();
+        }
+        catch ( css::lang::IllegalArgumentException const & )
+        {
+            OSL_FAIL( "Invalid document model!" );
+        }
+    }
+
+    OSL_FAIL( "Unable to obtain URL for document model!" );
+    return OUString();
+}
+
+static css::uno::Reference< css::frame::XModel > tDocUrlToModel( const OUString& url )
+{
+    css::uno::Any result;
+
+    try
+    {
+        ::ucbhelper::Content root( url, nullptr, comphelper::getProcessComponentContext() );
+        result = getUCBProperty( root, "DocumentModel" );
+    }
+    catch ( css::ucb::ContentCreationException& )
+    {
+        // carry on, empty value will be returned
+    }
+    catch ( css::uno::RuntimeException& )
+    {
+        // carry on, empty value will be returned
+    }
+
+    css::uno::Reference< css::frame::XModel > xModel(
+        result, css::uno::UNO_QUERY );
+
+    return xModel;
+}
+
+
+static css::uno::Any getUCBProperty( ::ucbhelper::Content& content, OUString const & prop )
+{
+    css::uno::Any result;
+    try
+    {
+        result = content.getPropertyValue( prop );
+    }
+    catch ( css::uno::Exception& )
+    {
+    }
+    return result;
+}
+
+};
+} // namespace sf_misc
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */