Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 105 insertions, 0 deletions

diff --git a/reportdesign/source/ui/inc/FunctionHelper.hxx b/reportdesign/source/ui/inc/FunctionHelper.hxx
new file mode 100644
index 000000000..8eea9632b
--- /dev/null
+++ b/reportdesign/source/ui/inc/FunctionHelper.hxx
@@ -0,0 +1,105 @@
+/* -*- 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_REPORTDESIGN_SOURCE_UI_INC_FUNCTIONHELPER_HXX
+#define INCLUDED_REPORTDESIGN_SOURCE_UI_INC_FUNCTIONHELPER_HXX
+
+#include <formula/IFunctionDescription.hxx>
+#include <com/sun/star/report/meta/XFunctionManager.hpp>
+#include <com/sun/star/report/meta/XFunctionCategory.hpp>
+#include <com/sun/star/report/meta/XFunctionDescription.hpp>
+#include <map>
+#include <memory>
+#include <vector>
+
+namespace rptui
+{
+
+class FunctionCategory;
+class FunctionDescription;
+
+class FunctionManager : public formula::IFunctionManager
+{
+    typedef std::map< OUString, std::shared_ptr< FunctionDescription > > TFunctionsMap;
+    typedef std::map< OUString, std::shared_ptr< FunctionCategory > > TCategoriesMap;
+    css::uno::Reference< css::report::meta::XFunctionManager> m_xMgr;
+    mutable TCategoriesMap  m_aCategories;
+    mutable ::std::vector< TCategoriesMap::iterator > m_aCategoryIndex;
+    mutable TFunctionsMap   m_aFunctions;
+public:
+            FunctionManager(const css::uno::Reference< css::report::meta::XFunctionManager>& _xMgr);
+    virtual ~FunctionManager();
+    virtual sal_uInt32                              getCount() const override;
+    virtual const formula::IFunctionCategory*       getCategory(sal_uInt32 nPos) const override;
+    virtual void                                    fillLastRecentlyUsedFunctions(::std::vector< const formula::IFunctionDescription*>& _rLastRUFunctions) const override;
+    virtual sal_Unicode                             getSingleToken(const EToken _eToken) const override;
+
+    std::shared_ptr< FunctionDescription >      get(const css::uno::Reference< css::report::meta::XFunctionDescription>& _xFunctionDescription) const;
+};
+
+class FunctionDescription : public formula::IFunctionDescription
+{
+    css::uno::Sequence< css::sheet::FunctionArgument > m_aParameter;
+    css::uno::Reference< css::report::meta::XFunctionDescription> m_xFunctionDescription;
+    const formula::IFunctionCategory* m_pFunctionCategory;
+public:
+    FunctionDescription(const formula::IFunctionCategory* _pFunctionCategory,const css::uno::Reference< css::report::meta::XFunctionDescription>& _xFunctionDescription);
+    virtual ~FunctionDescription(){}
+
+    virtual OUString getFunctionName() const override ;
+    virtual const formula::IFunctionCategory* getCategory() const override ;
+    virtual OUString getDescription() const override ;
+    virtual sal_Int32 getSuppressedArgumentCount() const override ;
+    virtual OUString getFormula(const ::std::vector< OUString >& _aArguments) const override ;
+    virtual void fillVisibleArgumentMapping(::std::vector<sal_uInt16>& _rArguments) const override ;
+    virtual void initArgumentInfo()  const override;
+    virtual OUString getSignature() const override ;
+    virtual OString getHelpId() const override ;
+    virtual bool isHidden() const override;
+    virtual sal_uInt32 getParameterCount() const override ;
+    virtual sal_uInt32 getVarArgsStart() const override;
+    virtual sal_uInt32 getVarArgsLimit() const override;
+    virtual OUString getParameterName(sal_uInt32 _nPos) const override ;
+    virtual OUString getParameterDescription(sal_uInt32 _nPos) const override ;
+    virtual bool isParameterOptional(sal_uInt32 _nPos) const override ;
+};
+
+class FunctionCategory : public formula::IFunctionCategory
+{
+    mutable ::std::vector< std::shared_ptr< FunctionDescription > > m_aFunctions;
+    css::uno::Reference< css::report::meta::XFunctionCategory> m_xCategory;
+    sal_uInt32 m_nFunctionCount;
+    sal_uInt32 m_nNumber;
+    const FunctionManager* m_pFunctionManager;
+public:
+    FunctionCategory(const FunctionManager* _pFMgr,sal_uInt32 _nPos,const css::uno::Reference< css::report::meta::XFunctionCategory>& _xCategory);
+    virtual ~FunctionCategory() {}
+
+    virtual sal_uInt32                              getCount() const override;
+    virtual const formula::IFunctionDescription*    getFunction(sal_uInt32 _nPos) const override;
+    virtual sal_uInt32                              getNumber() const override;
+    virtual OUString                                getName() const override;
+};
+
+} // rptui
+
+
+#endif // INCLUDED_REPORTDESIGN_SOURCE_UI_INC_FUNCTIONHELPER_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */