1 files changed, 153 insertions, 0 deletions
diff --git a/unoxml/source/dom/attr.cxx b/unoxml/source/dom/attr.cxx
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+++ b/unoxml/source/dom/attr.cxx
@@ -0,0 +1,153 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+#include "attr.hxx"
+#include "element.hxx"
+#include <com/sun/star/xml/dom/DOMException.hdl>
+#include <string.h>
+
+namespace DOM
+{
+    CAttr::CAttr(const xmlAttrPtr pAttr)
+    {
+        m_aAttrPtr = pAttr;
+        m_aNodeType = NodeType_ATTRIBUTE_NODE;
+        init_node((xmlNodePtr)pAttr);
+    }
+
+    OUString SAL_CALL CAttr::getNodeName()
+        throw (RuntimeException)
+    {
+        return getName();
+    }
+    OUString SAL_CALL CAttr::getNodeValue()
+        throw (RuntimeException)
+    {
+        return getValue();
+    }
+    OUString SAL_CALL CAttr::getLocalName()
+        throw (RuntimeException)
+    {
+        return getName();
+    }
+
+
+    /**
+    Returns the name of this attribute.
+    */
+    OUString SAL_CALL CAttr::getName() throw (RuntimeException)
+    {
+        OUString aName;
+        if (m_aAttrPtr != NULL)
+        {
+            aName = OUString((char*)m_aAttrPtr->name, strlen((char*)m_aAttrPtr->name), RTL_TEXTENCODING_UTF8);
+        }
+        return aName;
+    }
+
+    /**
+    The Element node this attribute is attached to or null if this
+    attribute is not in use.
+    */
+    Reference< XElement > SAL_CALL CAttr::getOwnerElement()
+        throw (RuntimeException)
+    {
+        Reference< XElement > aElement;
+        if (m_aAttrPtr != NULL && m_aAttrPtr->parent != NULL)
+        {
+            aElement = Reference< XElement >(static_cast< CElement* >(CNode::get(m_aAttrPtr->parent)));
+        }
+        return aElement;
+    }
+
+    /**
+    If this attribute was explicitly given a value in the original
+    document, this is true; otherwise, it is false.
+    */
+    sal_Bool SAL_CALL CAttr::getSpecified()
+        throw (RuntimeException)
+    {
+        // XXX what is this supposed do exactly?
+        return sal_False;
+    }
+
+    /**
+    On retrieval, the value of the attribute is returned as a string.
+    */
+    OUString SAL_CALL CAttr::getValue()
+        throw (RuntimeException)
+    {
+        OUString aName;
+        if (m_aAttrPtr != NULL && m_aAttrPtr->children != NULL)
+        {
+            aName = OUString((char*)m_aAttrPtr->children->content, strlen((char*)m_aAttrPtr->children->content),
+                RTL_TEXTENCODING_UTF8);
+        }
+        return aName;
+    }
+
+    /**
+    Sets the value of the attribute from a string.
+    */
+    void SAL_CALL CAttr::setValue(const OUString& value)
+        throw (RuntimeException, DOMException)
+    {
+        // remember old value (for mutation event)
+        OUString sOldValue = getValue();
+
+        OString o1 = OUStringToOString(value, RTL_TEXTENCODING_UTF8);
+        xmlChar* xValue = (xmlChar*)o1.getStr();
+        // xmlChar* xName = OUStringToOString(m_aAttrPtr->name, RTL_TEXTENCODING_UTF8).getStr();
+        // this does not work if the attribute was created anew
+        // xmlNodePtr pNode = m_aAttrPtr->parent;
+        // xmlSetProp(pNode, m_aAttrPtr->name, xValue);
+        xmlChar *buffer = xmlEncodeEntitiesReentrant(m_aAttrPtr->doc, xValue);
+        m_aAttrPtr->children = xmlStringGetNodeList(m_aAttrPtr->doc, buffer);
+        xmlNodePtr tmp = m_aAttrPtr->children;
+        while (tmp != NULL) {
+            tmp->parent = (xmlNodePtr) m_aNodePtr;
+            tmp->doc = m_aAttrPtr->doc;
+            if (tmp->next == NULL)
+                m_aNodePtr->last = tmp;
+            tmp = tmp->next;
+        }
+
+        // dispatch DOM events to signal change in attribute value
+        // dispatch DomAttrModified + DOMSubtreeModified
+        OUString sEventName( RTL_CONSTASCII_USTRINGPARAM("DOMAttrModified") );
+        Reference< XDocumentEvent > docevent(getOwnerDocument(), UNO_QUERY);
+        Reference< XMutationEvent > event(docevent->createEvent(sEventName),UNO_QUERY);
+        event->initMutationEvent(
+                sEventName, sal_True, sal_False,
+                Reference<XNode>( static_cast<XAttr*>( this ) ),
+                sOldValue, value, getName(), AttrChangeType_MODIFICATION );
+        dispatchEvent(Reference< XEvent >(event, UNO_QUERY));
+        dispatchSubtreeModified();
+        xmlFree(buffer);
+    }
+
+}