1 files changed, 152 insertions, 0 deletions
diff --git a/chart2/source/inc/PropertyHelper.hxx b/chart2/source/inc/PropertyHelper.hxx
new file mode 100644
index 000000000..19ce354c9
--- /dev/null
+++ b/chart2/source/inc/PropertyHelper.hxx
@@ -0,0 +1,152 @@
+/* -*- 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 .
+ */
+#ifndef INCLUDED_CHART2_SOURCE_INC_PROPERTYHELPER_HXX
+#define INCLUDED_CHART2_SOURCE_INC_PROPERTYHELPER_HXX
+
+#include <com/sun/star/beans/Property.hpp>
+#include <com/sun/star/uno/Any.hxx>
+#include "charttoolsdllapi.hxx"
+
+#include <unordered_map>
+
+namespace com::sun::star::lang { class XMultiServiceFactory; }
+
+namespace chart
+{
+
+typedef int tPropertyValueMapKey;
+
+typedef std::unordered_map<tPropertyValueMapKey, css::uno::Any> tPropertyValueMap;
+
+namespace PropertyHelper
+{
+
+/** adds a line dash with a unique name to the gradient obtained by the given
+    factory.
+
+    @return The name used for storing this element in the table
+*/
+OOO_DLLPUBLIC_CHARTTOOLS OUString addLineDashUniqueNameToTable(
+    const css::uno::Any & rValue,
+    const css::uno::Reference< css::lang::XMultiServiceFactory > & xFact,
+    const OUString & rPreferredName );
+
+/** adds a gradient with a unique name to the gradient obtained by the given
+    factory.
+
+    @return The name used for storing this element in the table
+*/
+OOO_DLLPUBLIC_CHARTTOOLS OUString addGradientUniqueNameToTable(
+    const css::uno::Any & rValue,
+    const css::uno::Reference< css::lang::XMultiServiceFactory > & xFact,
+    const OUString & rPreferredName );
+
+/** adds a transparency gradient with a unique name to the gradient obtained
+    by the given factory.
+
+    @return The name used for storing this element in the table
+*/
+OOO_DLLPUBLIC_CHARTTOOLS
+OUString addTransparencyGradientUniqueNameToTable(
+    const css::uno::Any & rValue,
+    const css::uno::Reference< css::lang::XMultiServiceFactory > & xFact,
+    const OUString & rPreferredName );
+
+/** adds a hatch with a unique name to the gradient obtained by the given
+    factory.
+
+    @return The name used for storing this element in the table
+*/
+OOO_DLLPUBLIC_CHARTTOOLS OUString addHatchUniqueNameToTable(
+    const css::uno::Any & rValue,
+    const css::uno::Reference< css::lang::XMultiServiceFactory > & xFact,
+    const OUString & rPreferredName );
+
+/** adds a bitmap with a unique name to the gradient obtained by the given
+    factory.
+
+    @return The name used for storing this element in the table
+*/
+OOO_DLLPUBLIC_CHARTTOOLS OUString addBitmapUniqueNameToTable(
+    const css::uno::Any & rValue,
+    const css::uno::Reference< css::lang::XMultiServiceFactory > & xFact,
+    const OUString & rPreferredName );
+
+/** Set a property to a certain value in the given map.  This works for
+    properties that are already set, and those which are not yet in the map.
+
+    @param any is the value encapsulated in the variant type Any
+ */
+OOO_DLLPUBLIC_CHARTTOOLS
+void setPropertyValueAny( tPropertyValueMap & rOutMap, tPropertyValueMapKey key,
+                          const css::uno::Any & rAny );
+
+/** Set a property to a certain value in the given map.  This works for
+    properties that are already set, and those which are not yet in the map.
+
+    @param value is the value of type Value that will be put into a variant type
+        Any before set in the property map.
+ */
+template< typename Value >
+    void setPropertyValue( tPropertyValueMap & rOutMap, tPropertyValueMapKey key, const Value & value )
+{
+    setPropertyValueAny( rOutMap, key, css::uno::Any( value ));
+}
+
+template<>
+    void setPropertyValue< css::uno::Any >( tPropertyValueMap & rOutMap, tPropertyValueMapKey key, const css::uno::Any & rAny );
+
+OOO_DLLPUBLIC_CHARTTOOLS void setPropertyValueDefaultAny( tPropertyValueMap & rOutMap, tPropertyValueMapKey key, const css::uno::Any & rAny );
+
+/** Calls setPropertyValue() but asserts that the given property hasn't been set
+    before.
+ */
+template< typename Value >
+    void setPropertyValueDefault( tPropertyValueMap & rOutMap, tPropertyValueMapKey key, const Value & value )
+{
+    setPropertyValueDefaultAny( rOutMap, key, css::uno::Any( value ));
+}
+
+/** Calls setPropertyValue() but asserts that the given property hasn't been set
+    before.
+ */
+template<>
+    void setPropertyValueDefault< css::uno::Any >( tPropertyValueMap & rOutMap, tPropertyValueMapKey key, const css::uno::Any & rAny );
+
+/** Calls setPropertyValueDefault() with an empty Any as value
+ */
+OOO_DLLPUBLIC_CHARTTOOLS void setEmptyPropertyValueDefault( tPropertyValueMap & rOutMap, tPropertyValueMapKey key );
+
+} // namespace PropertyHelper
+
+struct OOO_DLLPUBLIC_CHARTTOOLS PropertyNameLess
+{
+    bool operator() ( const css::beans::Property & first,
+                             const css::beans::Property & second )
+    {
+        return ( first.Name.compareTo( second.Name ) < 0 );
+    }
+};
+
+} //  namespace chart
+
+// INCLUDED_CHART2_SOURCE_INC_PROPERTYHELPER_HXX
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */