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, 226 insertions, 0 deletions

diff --git a/unoxml/source/dom/attributesmap.cxx b/unoxml/source/dom/attributesmap.cxx
new file mode 100644
index 000000000..575fa96c2
--- /dev/null
+++ b/unoxml/source/dom/attributesmap.cxx
@@ -0,0 +1,226 @@
+/* -*- 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 "attributesmap.hxx"
+
+#include <string.h>
+
+#include <com/sun/star/xml/dom/DOMException.hpp>
+
+#include "element.hxx"
+#include "document.hxx"
+
+using namespace css::uno;
+using namespace css::xml::dom;
+
+namespace DOM
+{
+    CAttributesMap::CAttributesMap(::rtl::Reference<CElement> const& pElement,
+                ::osl::Mutex & rMutex)
+        : m_pElement(pElement)
+        , m_rMutex(rMutex)
+    {
+    }
+
+    /**
+    The number of nodes in this map.
+    */
+    sal_Int32 SAL_CALL CAttributesMap::getLength()
+    {
+        ::osl::MutexGuard const g(m_rMutex);
+
+        sal_Int32 count = 0;
+        xmlNodePtr pNode = m_pElement->GetNodePtr();
+        if (pNode != nullptr)
+        {
+            xmlAttrPtr cur = pNode->properties;
+            while (cur != nullptr)
+            {
+                count++;
+                cur = cur->next;
+            }
+        }
+        return count;
+    }
+
+    /**
+    Retrieves a node specified by local name
+    */
+    Reference< XNode > SAL_CALL
+    CAttributesMap::getNamedItem(OUString const& name)
+    {
+        ::osl::MutexGuard const g(m_rMutex);
+
+        Reference< XNode > aNode;
+        xmlNodePtr pNode = m_pElement->GetNodePtr();
+        if (pNode != nullptr)
+        {
+            OString o1 = OUStringToOString(name, RTL_TEXTENCODING_UTF8);
+            xmlChar const * pName = reinterpret_cast<xmlChar const *>(o1.getStr());
+            xmlAttrPtr cur = pNode->properties;
+            while (cur != nullptr)
+            {
+                if( strcmp(reinterpret_cast<char const *>(pName), reinterpret_cast<char const *>(cur->name)) == 0)
+                {
+                    aNode = m_pElement->GetOwnerDocument().GetCNode(
+                                   reinterpret_cast<xmlNodePtr>(cur));
+                    break;
+                }
+                cur = cur->next;
+            }
+        }
+        return aNode;
+    }
+
+    /**
+    Retrieves a node specified by local name and namespace URI.
+    */
+    Reference< XNode > SAL_CALL
+    CAttributesMap::getNamedItemNS(
+            OUString const& namespaceURI, OUString const& localName)
+    {
+        ::osl::MutexGuard const g(m_rMutex);
+
+        Reference< XNode > aNode;
+        xmlNodePtr pNode = m_pElement->GetNodePtr();
+        if (pNode != nullptr)
+        {
+            OString o1 = OUStringToOString(localName, RTL_TEXTENCODING_UTF8);
+            xmlChar const * pName = reinterpret_cast<xmlChar const *>(o1.getStr());
+            OString o2 = OUStringToOString(namespaceURI, RTL_TEXTENCODING_UTF8);
+            xmlChar const* pSearchNs =
+                reinterpret_cast<xmlChar const*>(o2.getStr());
+            xmlNsPtr const pNs = xmlSearchNsByHref(pNode->doc, pNode, pSearchNs);
+            xmlAttrPtr cur = pNode->properties;
+            while (cur != nullptr && pNs != nullptr)
+            {
+                if( strcmp(reinterpret_cast<char const *>(pName), reinterpret_cast<char const *>(cur->name)) == 0 &&
+                    cur->ns == pNs)
+                {
+                    aNode = m_pElement->GetOwnerDocument().GetCNode(
+                                  reinterpret_cast<xmlNodePtr>(cur));
+                    break;
+                }
+                cur = cur->next;
+            }
+        }
+        return aNode;
+    }
+
+    /**
+    Returns the indexth item in the map.
+    */
+    Reference< XNode > SAL_CALL
+    CAttributesMap::item(sal_Int32 index)
+    {
+        ::osl::MutexGuard const g(m_rMutex);
+
+        Reference< XNode > aNode;
+        xmlNodePtr pNode = m_pElement->GetNodePtr();
+        if (pNode != nullptr)
+        {
+            xmlAttrPtr cur = pNode->properties;
+            sal_Int32 count = 0;
+            while (cur != nullptr)
+            {
+                if (count == index)
+                {
+                    aNode = m_pElement->GetOwnerDocument().GetCNode(
+                                reinterpret_cast<xmlNodePtr>(cur));
+                    break;
+                }
+                count++;
+                cur = cur->next;
+            }
+        }
+        return aNode;
+    }
+
+    /**
+    Removes a node specified by name.
+    */
+    Reference< XNode > SAL_CALL
+    CAttributesMap::removeNamedItem(OUString const& name)
+    {
+        // no MutexGuard needed: m_pElement is const
+        Reference< XAttr > const xAttr(m_pElement->getAttributeNode(name));
+        if (!xAttr.is()) {
+            throw DOMException(
+                "CAttributesMap::removeNamedItem: no such attribute",
+                static_cast<OWeakObject*>(this),
+                DOMExceptionType_NOT_FOUND_ERR);
+        }
+        return m_pElement->removeAttributeNode(xAttr);
+    }
+
+    /**
+    // Removes a node specified by local name and namespace URI.
+    */
+    Reference< XNode > SAL_CALL
+    CAttributesMap::removeNamedItemNS(
+            OUString const& namespaceURI, OUString const& localName)
+    {
+        // no MutexGuard needed: m_pElement is const
+        Reference< XAttr > const xAttr(
+            m_pElement->getAttributeNodeNS(namespaceURI, localName));
+        if (!xAttr.is()) {
+            throw DOMException(
+                "CAttributesMap::removeNamedItemNS: no such attribute",
+                static_cast<OWeakObject*>(this),
+                DOMExceptionType_NOT_FOUND_ERR);
+        }
+        return m_pElement->removeAttributeNode(xAttr);
+    }
+
+    /**
+    // Adds a node using its nodeName attribute.
+    */
+    Reference< XNode > SAL_CALL
+    CAttributesMap::setNamedItem(Reference< XNode > const& xNode)
+    {
+        Reference< XAttr > const xAttr(xNode, UNO_QUERY);
+        if (!xNode.is()) {
+            throw DOMException(
+                "CAttributesMap::setNamedItem: XAttr argument expected",
+                static_cast<OWeakObject*>(this),
+                DOMExceptionType_HIERARCHY_REQUEST_ERR);
+        }
+        // no MutexGuard needed: m_pElement is const
+        return m_pElement->setAttributeNode(xAttr);
+    }
+
+    /**
+    Adds a node using its namespaceURI and localName.
+    */
+    Reference< XNode > SAL_CALL
+    CAttributesMap::setNamedItemNS(Reference< XNode > const& xNode)
+    {
+        Reference< XAttr > const xAttr(xNode, UNO_QUERY);
+        if (!xNode.is()) {
+            throw DOMException(
+                "CAttributesMap::setNamedItemNS: XAttr argument expected",
+                static_cast<OWeakObject*>(this),
+                DOMExceptionType_HIERARCHY_REQUEST_ERR);
+        }
+        // no MutexGuard needed: m_pElement is const
+        return m_pElement->setAttributeNodeNS(xAttr);
+    }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */