include/oox/helper/grabbagstack.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  */
  10
  11 #ifndef INCLUDED_OOX_HELPER_GRABBAGSTACK_HXX
  12 #define INCLUDED_OOX_HELPER_GRABBAGSTACK_HXX
  13
  14 #include <stack>
  15 #include <vector>
  16
  17 #include <com/sun/star/beans/PropertyValue.hpp>
  18 #include <oox/dllapi.h>
  19 #include <rtl/ustring.hxx>
  20 #include <sal/types.h>
  21
  22 namespace com::sun::star {
  23     namespace uno { class Any; }
  24 }
  25
  26 namespace oox {
  27
  28 struct GrabBagStackElement
  29 {
  30     OUString maElementName;
  31     std::vector<css::beans::PropertyValue> maPropertyList;
  32 };
  33
  34 /// Tool that is useful for construction of a nested Sequence/PropertyValue hierarchy
  35 class OOX_DLLPUBLIC GrabBagStack final
  36 {
  37 private:
  38     std::stack<GrabBagStackElement> mStack;
  39     GrabBagStackElement mCurrentElement;
  40
  41 public:
  42     GrabBagStack(const OUString& aElementName);
  43     ~GrabBagStack();
  44
  45     const OUString& getCurrentName() const { return mCurrentElement.maElementName;}
  46
  47     css::beans::PropertyValue getRootProperty();
  48
  49     void appendElement(const OUString& aName, const css::uno::Any& aAny);
  50     void push(const OUString& aKey);
  51     void pop();
  52     void addInt32(const OUString& aElementName, sal_Int32 aIntValue);
  53     void addString(const OUString& aElementName, const OUString& aStringValue);
  54     bool isStackEmpty() const;
  55 };
  56
  57 } // namespace oox
  58
  59 #endif
  60
  61 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */