From 5797d7633419bb1775056d513e89d1fc0ce461e0 Mon Sep 17 00:00:00 2001
From: Tomaž Vajngerl <tomaz.vajngerl@collabora.com>
Date: Fri, 7 Mar 2014 16:40:33 +0100
Subject: ooxml: make GrabBagStack ready for reuse and move it to oox

Change-Id: Ia7d52a003138a275860d3462382e636747343488
---
 oox/source/helper/grabbagstack.cxx | 93 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 93 insertions(+)
 create mode 100644 oox/source/helper/grabbagstack.cxx

(limited to 'oox/source/helper/grabbagstack.cxx')

diff --git a/oox/source/helper/grabbagstack.cxx b/oox/source/helper/grabbagstack.cxx
new file mode 100644
index 000000000000..ee7ec7079ec0
--- /dev/null
+++ b/oox/source/helper/grabbagstack.cxx
@@ -0,0 +1,93 @@
+/* -*- 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/.
+ *
+ */
+
+#include "oox/helper/grabbagstack.hxx"
+#include <com/sun/star/uno/Sequence.hxx>
+
+namespace oox
+{
+
+using namespace css::beans;
+using namespace css::uno;
+
+GrabBagStack::GrabBagStack(OUString aName)
+{
+    mCurrentElement.maName = aName;
+}
+
+GrabBagStack::~GrabBagStack()
+{}
+
+OUString GrabBagStack::getCurrentName()
+{
+    return mCurrentElement.maName;
+}
+
+PropertyValue GrabBagStack::getRootProperty()
+{
+    while(!mStack.empty())
+        pop();
+
+    PropertyValue aProperty;
+    aProperty.Name = mCurrentElement.maName;
+
+    Sequence<PropertyValue> aSequence(mCurrentElement.maPropertyList.size());
+    PropertyValue* pSequence = aSequence.getArray();
+    std::vector<PropertyValue>::iterator i;
+    for (i = mCurrentElement.maPropertyList.begin(); i != mCurrentElement.maPropertyList.end(); ++i)
+        *pSequence++ = *i;
+
+    aProperty.Value = makeAny(aSequence);
+
+    return aProperty;
+}
+
+void GrabBagStack::appendElement(OUString aName, Any aAny)
+{
+    PropertyValue aValue;
+    aValue.Name = aName;
+    aValue.Value = aAny;
+    mCurrentElement.maPropertyList.push_back(aValue);
+}
+
+void GrabBagStack::push(OUString aKey)
+{
+    mStack.push(mCurrentElement);
+    mCurrentElement.maName = aKey;
+    mCurrentElement.maPropertyList.clear();
+}
+
+void GrabBagStack::pop()
+{
+    OUString aName = mCurrentElement.maName;
+    Sequence<PropertyValue> aSequence(mCurrentElement.maPropertyList.size());
+    PropertyValue* pSequence = aSequence.getArray();
+    std::vector<PropertyValue>::iterator i;
+    for (i = mCurrentElement.maPropertyList.begin(); i != mCurrentElement.maPropertyList.end(); ++i)
+        *pSequence++ = *i;
+
+    mCurrentElement = mStack.top();
+    mStack.pop();
+    appendElement(aName, makeAny(aSequence));
+}
+
+void GrabBagStack::addInt32(OUString aElementName, sal_Int32 aIntValue)
+{
+    appendElement(aElementName, makeAny(aIntValue));
+}
+
+void GrabBagStack::addString(OUString aElementName, OUString aStringValue)
+{
+    appendElement(aElementName, makeAny(aStringValue));
+}
+
+} // namespace oox
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
-- 
cgit