1 files changed, 136 insertions, 0 deletions
diff --git a/starmath/source/mathml/element.cxx b/starmath/source/mathml/element.cxx
new file mode 100644
index 000000000..4f8f2a64f
--- /dev/null
+++ b/starmath/source/mathml/element.cxx
@@ -0,0 +1,136 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
+/*
+ * 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/.
+ */
+
+#include <mathml/element.hxx>
+
+void SmMlElement::SmImplAttributeType()
+{
+    switch (m_aElementType)
+    {
+        case SmMlElementType::NMlEmpty:
+            m_aAttributePosList = std::vector<SmMlAttributePos>(0);
+            break;
+        case SmMlElementType::NMlStructural:
+            m_aAttributePosList = std::vector<SmMlAttributePos>(0);
+            break;
+        case SmMlElementType::NMlSmNode:
+            m_aAttributePosList = std::vector<SmMlAttributePos>(0);
+            break;
+        case SmMlElementType::MlMath:
+            m_aAttributePosList = std::vector<SmMlAttributePos>(0);
+            //m_aAttributePosList = std::vector<SmMlAttributePos>(std::begin(starmathdatabase::MlAttributeListMath), std::end(starmathdatabase::MlAttributeListMath));
+            break;
+        case SmMlElementType::MlMi:
+            m_aAttributePosList
+                = std::vector<SmMlAttributePos>(std::begin(starmathdatabase::MlAttributeListMi),
+                                                std::end(starmathdatabase::MlAttributeListMi));
+            break;
+        case SmMlElementType::MlMerror:
+            m_aAttributePosList
+                = std::vector<SmMlAttributePos>(std::begin(starmathdatabase::MlAttributeListMerror),
+                                                std::end(starmathdatabase::MlAttributeListMerror));
+            break;
+        case SmMlElementType::MlMn:
+            m_aAttributePosList
+                = std::vector<SmMlAttributePos>(std::begin(starmathdatabase::MlAttributeListMn),
+                                                std::end(starmathdatabase::MlAttributeListMn));
+            break;
+        case SmMlElementType::MlMo:
+            m_aAttributePosList
+                = std::vector<SmMlAttributePos>(std::begin(starmathdatabase::MlAttributeListMo),
+                                                std::end(starmathdatabase::MlAttributeListMo));
+            break;
+        case SmMlElementType::MlMrow:
+            m_aAttributePosList
+                = std::vector<SmMlAttributePos>(std::begin(starmathdatabase::MlAttributeListMrow),
+                                                std::end(starmathdatabase::MlAttributeListMrow));
+            break;
+        case SmMlElementType::MlMtext:
+            m_aAttributePosList
+                = std::vector<SmMlAttributePos>(std::begin(starmathdatabase::MlAttributeListMtext),
+                                                std::end(starmathdatabase::MlAttributeListMtext));
+            break;
+        case SmMlElementType::MlMstyle:
+            m_aAttributePosList
+                = std::vector<SmMlAttributePos>(std::begin(starmathdatabase::MlAttributeListMstyle),
+                                                std::end(starmathdatabase::MlAttributeListMstyle));
+            break;
+        default:
+            break;
+    }
+    // Create attribute vector with given pattern
+    m_aAttributeList = starmathdatabase::makeMlAttributeList(m_aAttributePosList);
+}
+
+SmMlAttribute SmMlElement::getAttribute(SmMlAttributeValueType aAttributeType) const
+{
+    // Look for the attribute position and return if exists
+    for (size_t i = 0; i < m_aAttributePosList.size(); ++i)
+    {
+        if (m_aAttributePosList[i].m_aAttributeValueType == aAttributeType)
+            return m_aAttributeList[m_aAttributePosList[i].m_nPos];
+    }
+    return SmMlAttribute();
+}
+
+bool SmMlElement::isAttributeSet(SmMlAttributeValueType aAttributeType) const
+{
+    // Look for the attribute position and return if exists
+    for (size_t i = 0; i < m_aAttributePosList.size(); ++i)
+    {
+        if (m_aAttributePosList[i].m_aAttributeValueType == aAttributeType)
+            return m_aAttributeList[m_aAttributePosList[i].m_nPos].isSet();
+    }
+    return false;
+}
+
+void SmMlElement::setAttribute(const SmMlAttribute* aAttribute)
+{
+    // Look for the attribute position and assign if exists
+    for (size_t i = 0; i < m_aAttributePosList.size(); ++i)
+    {
+        if (m_aAttributePosList[i].m_aAttributeValueType == aAttribute->getMlAttributeValueType())
+        {
+            m_aAttributeList[m_aAttributePosList[i].m_nPos].setMlAttributeValue(aAttribute);
+            break;
+        }
+    }
+}
+
+void SmMlElement::setSubElement(size_t nPos, SmMlElement* aElement)
+{
+    // This is the new parent element
+    aElement->setParentElement(this);
+    aElement->setSubElementId(nPos);
+    // Check if the vector is long enough
+    // Careful nOldSize can be 0 and -1 will underflow
+    // We must put something on the empty locations
+    size_t nOldSize = m_aSubElements.size();
+    if (nPos + 1 > nOldSize)
+    {
+        m_aSubElements.resize(nPos + 1);
+        for (; nOldSize < nPos; ++nOldSize)
+            m_aSubElements[nOldSize] = nullptr;
+    }
+    // Assign value
+    m_aSubElements[nPos] = aElement;
+}
+
+std::vector<SmMlAttribute>
+starmathdatabase::makeMlAttributeList(std::vector<SmMlAttributePos> aAttributePosList)
+{
+    std::vector<SmMlAttribute> aAttributeList(aAttributePosList.size());
+    for (size_t i = 0; i < aAttributePosList.size(); ++i)
+    {
+        aAttributeList[i].setMlAttributeValueType(aAttributePosList[i].m_aAttributeValueType);
+    }
+    return aAttributeList;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */