diff options
Diffstat (limited to 'oox/inc/oox/drawingml/chart/modelbase.hxx')
| -rw-r--r-- | oox/inc/oox/drawingml/chart/modelbase.hxx | 110 |
1 files changed, 80 insertions, 30 deletions
diff --git a/oox/inc/oox/drawingml/chart/modelbase.hxx b/oox/inc/oox/drawingml/chart/modelbase.hxx index 66615aeb2f0d..9ca64aed480f 100644 --- a/oox/inc/oox/drawingml/chart/modelbase.hxx +++ b/oox/inc/oox/drawingml/chart/modelbase.hxx @@ -7,7 +7,7 @@ * OpenOffice.org - a multi-platform office productivity suite * * $RCSfile: modelbase.hxx,v $ - * $Revision: 1.3 $ + * $Revision: 1.4 $ * * This file is part of OpenOffice.org. * @@ -31,8 +31,7 @@ #ifndef OOX_DRAWINGML_CHART_MODELBASE_HXX #define OOX_DRAWINGML_CHART_MODELBASE_HXX -#include <boost/shared_ptr.hpp> -#include "oox/helper/helper.hxx" +#include "oox/helper/containerhelper.hxx" #include "tokens.hxx" namespace oox { @@ -41,42 +40,93 @@ namespace chart { // ============================================================================ -/** Inserts a data struct into a model class and provides accessor functions to the data. - */ -template< typename DataStruct > -class ModelData +template< typename Type > +class OptValue { public: - inline explicit ModelData() {} - inline explicit ModelData( const DataStruct& rData ) : maData( rData ) {} - template< typename Param1 > - inline explicit ModelData( const Param1& rParam1 ) : maData( rParam1 ) {} - template< typename Param1, typename Param2 > - inline explicit ModelData( const Param1& rParam1, const Param2& rParam2 ) : maData( rParam1, rParam2 ) {} - virtual ~ModelData() {} - - /** Provides read access to the data struct of this model. */ - inline const DataStruct& getData() const { return maData; } - /** Provides read/write access to the data struct of this model. */ - inline DataStruct& getData() { return maData; } - - /** Sets the passed data struct for this model. */ - inline void setData( const DataStruct& rData ) { maData = rData; } + inline explicit OptValue() : mbHasValue( false ) {} + inline explicit OptValue( const Type& rValue ) : maValue( rValue ), mbHasValue( true ) {} + + inline bool has() const { return mbHasValue; } + inline bool operator!() const { return !mbHasValue; } + + inline const Type& get() const { return maValue; } + inline const Type& get( const Type& rDefValue ) const { return mbHasValue ? maValue : rDefValue; } + + inline void reset() { mbHasValue = false; } + inline void set( const Type& rValue ) { maValue = rValue; mbHasValue = true; } + inline OptValue& operator=( const Type& rValue ) { set( rValue ); return *this; } private: - DataStruct maData; + Type maValue; + bool mbHasValue; }; +typedef OptValue< bool > OptBool; +typedef OptValue< sal_Int32 > OptInt32; +typedef OptValue< double > OptDouble; +typedef OptValue< ::rtl::OUString > OptString; + // ============================================================================ -#define IMPL_MODEL_MEMBER( ClassName, MemberName ) \ -public: \ - inline bool has##MemberName() const { return mx##MemberName.get() != 0; } \ - inline const ClassName* get##MemberName() const { return mx##MemberName.get(); } \ - inline ClassName& create##MemberName() const { mx##MemberName.rset( new ClassName ); return *mx##MemberName; } \ -private: \ - ::boost::shared_ptr< ClassName > mx##MemberName +template< typename ModelType > +class ModelRef : public ::boost::shared_ptr< ModelType > +{ +public: + inline explicit ModelRef() {} + inline ~ModelRef() {} + + inline bool is() const { return this->get() != 0; } + + inline ModelType& create() { reset( new ModelType ); return **this; } + template< typename Param1Type > + inline ModelType& create( const Param1Type& rParam1 ) { reset( new ModelType( rParam1 ) ); return **this; } + + inline ModelType& getOrCreate() { if( !*this ) reset( new ModelType ); return **this; } + template< typename Param1Type > + inline ModelType& getOrCreate( const Param1Type& rParam1 ) { if( !*this ) reset( new ModelType( rParam1 ) ); return **this; } +}; + +// ============================================================================ + +template< typename ModelType > +class ModelVector : public RefVector< ModelType > +{ +public: + typedef typename RefVector< ModelType >::value_type value_type; + typedef typename RefVector< ModelType >::size_type size_type; + inline explicit ModelVector() {} + inline ~ModelVector() {} + + inline ModelType& create() { return append( new ModelType ); } + template< typename Param1Type > + inline ModelType& create( const Param1Type& rParam1 ) { return append( new ModelType( rParam1 ) ); } + +private: + inline ModelType& append( ModelType* pModel ) { this->push_back( value_type( pModel ) ); return *pModel; } +}; + +// ============================================================================ + +template< typename KeyType, typename ModelType > +class ModelMap : public RefMap< KeyType, ModelType > +{ +public: + typedef typename RefMap< KeyType, ModelType >::key_type key_type; + typedef typename RefMap< KeyType, ModelType >::mapped_type mapped_type; + typedef typename RefMap< KeyType, ModelType >::value_type value_type; + + inline explicit ModelMap() {} + inline ~ModelMap() {} + + inline ModelType& create( KeyType eKey ) { return insert( eKey, new ModelType ); } + template< typename Param1Type > + inline ModelType& create( KeyType eKey, const Param1Type& rParam1 ) { return insert( eKey, new ModelType( rParam1 ) ); } + +private: + inline ModelType& insert( KeyType eKey, ModelType* pModel ) { (*this)[ eKey ].reset( pModel ); return *pModel; } +}; // ============================================================================ |