forms/source/xforms/enumeration.hxx

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  18  */
  19
  20 #ifndef INCLUDED_FORMS_SOURCE_XFORMS_ENUMERATION_HXX
  21 #define INCLUDED_FORMS_SOURCE_XFORMS_ENUMERATION_HXX
  22
  23
  24 #include <cppuhelper/implbase1.hxx>
  25 #include <com/sun/star/container/XEnumeration.hpp>
  26 #include <com/sun/star/uno/Reference.hxx>
  27
  28 namespace com { namespace sun { namespace star {
  29     namespace container { class XIndexAccess; }
  30     namespace uno { class Any; }
  31     namespace container { class NoSuchElementException; }
  32     namespace lang { class WrappedTargetException; }
  33     namespace uno { class RuntimeException; }
  34 } } }
  35
  36 /** implement XEnumeration based on container::XIndexAccess */
  37 class Enumeration
  38     : public cppu::WeakImplHelper1<com::sun::star::container::XEnumeration>
  39 {
  40     com::sun::star::uno::Reference<com::sun::star::container::XIndexAccess> mxContainer;
  41     sal_Int32 mnIndex;
  42
  43 public:
  44     Enumeration( com::sun::star::container::XIndexAccess* );
  45
  46     virtual sal_Bool SAL_CALL hasMoreElements()
  47         throw( com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
  48
  49     virtual com::sun::star::uno::Any SAL_CALL nextElement()
  50         throw( com::sun::star::container::NoSuchElementException,
  51                com::sun::star::lang::WrappedTargetException,
  52                com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
  53 };
  54
  55 #endif
  56
  57 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */