xref: /trunk/main/forms/source/inc/property.hxx (revision a72d41dc)

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 *
 * Licensed to the Apache Software Foundation (ASF) under one
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 * 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
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 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
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#ifndef _FRM_PROPERTY_HXX_
#define _FRM_PROPERTY_HXX_

#include  <com/sun/star/uno/XAggregation.hpp>
#include <com/sun/star/beans/XPropertyState.hpp>
#include <com/sun/star/beans/PropertyAttribute.hpp>
#include <cppuhelper/propshlp.hxx>
#include <cppuhelper/proptypehlp.hxx>
#include <comphelper/property.hxx>
#include <comphelper/propagg.hxx>
#include <comphelper/stl_types.hxx>

using namespace comphelper;

//=========================================================================
//= property helper classes
//=========================================================================

//... namespace frm .......................................................
namespace frm
{
//.........................................................................

//==================================================================
//= assigment property handle <-> property name
//= used by the PropertySetAggregationHelper
//==================================================================

class PropertyInfoService
{
	//..................................................................
	struct PropertyAssignment
	{
		::rtl::OUString		sName;
		sal_Int32			nHandle;

		PropertyAssignment() { nHandle = -1; }
		PropertyAssignment(const PropertyAssignment& _rSource)
			:sName(_rSource.sName), nHandle(_rSource.nHandle) { }
		PropertyAssignment(const ::rtl::OUString& _rName, sal_Int32 _nHandle)
			:sName(_rName), nHandle(_nHandle) { }

	};

	DECLARE_STL_VECTOR(PropertyAssignment, PropertyMap);
	static PropertyMap		s_AllKnownProperties;

	//..................................................................
	// comparing two PropertyAssignment's
public:
	typedef PropertyAssignment PUBLIC_SOLARIS_COMPILER_HACK;
		// did not get the following compiled under with SUNPRO 5 without this
		// public typedef
private:
	friend struct PropertyAssignmentNameCompareLess;
	typedef ::std::binary_function< PUBLIC_SOLARIS_COMPILER_HACK, PUBLIC_SOLARIS_COMPILER_HACK, sal_Bool > PropertyAssignmentNameCompareLess_Base;
	struct PropertyAssignmentNameCompareLess : public PropertyAssignmentNameCompareLess_Base
	{
		inline sal_Bool operator() (const PUBLIC_SOLARIS_COMPILER_HACK& _rL, const PUBLIC_SOLARIS_COMPILER_HACK& _rR) const
		{
			return (_rL.sName.compareTo(_rR.sName) < 0);
		}
	};

public:
	PropertyInfoService() { }

public:
	static sal_Int32			getPropertyId(const ::rtl::OUString& _rName);
	static ::rtl::OUString		getPropertyName(sal_Int32 _nHandle);

private:
	static void initialize();
};

//..................................................................
// a class implementing the comphelper::IPropertyInfoService
class ConcreteInfoService : public ::comphelper::IPropertyInfoService
{
public:
	virtual	sal_Int32 getPreferedPropertyId(const ::rtl::OUString& _rName);
};

//------------------------------------------------------------------------------
#define DECL_PROP_IMPL(varname, type) \
    *pProperties++ = com::sun::star::beans::Property(PROPERTY_##varname, PROPERTY_ID_##varname, ::getCppuType(static_cast< type* >(NULL)),

//------------------------------------------------------------------------------
#define DECL_BOOL_PROP_IMPL(varname) \
    *pProperties++ = com::sun::star::beans::Property(PROPERTY_##varname, PROPERTY_ID_##varname, ::getBooleanCppuType(),

//------------------------------------------------------------------------------
#define DECL_IFACE_PROP_IMPL(varname, type) \
    *pProperties++ = com::sun::star::beans::Property(PROPERTY_##varname, PROPERTY_ID_##varname, ::getCppuType(static_cast< com::sun::star::uno::Reference< type >* >(NULL)),

//------------------------------------------------------------------------------
#define BEGIN_DESCRIBE_PROPERTIES( count, baseclass )	\
    baseclass::describeFixedProperties( _rProps ); \
    sal_Int32 nOldCount = _rProps.getLength(); \
	_rProps.realloc( nOldCount + ( count ) );	\
    ::com::sun::star::beans::Property* pProperties = _rProps.getArray() + nOldCount;       \

//------------------------------------------------------------------------------
#define BEGIN_DESCRIBE_BASE_PROPERTIES( count )	\
	_rProps.realloc( count );	\
    ::com::sun::star::beans::Property* pProperties = _rProps.getArray();       \

//------------------------------------------------------------------------------
#define BEGIN_DESCRIBE_AGGREGATION_PROPERTIES( count, aggregate )	\
	_rProps.realloc( count );	\
    ::com::sun::star::beans::Property* pProperties = _rProps.getArray();       \
	\
	if (aggregate.is())	\
		_rAggregateProps = aggregate->getPropertySetInfo()->getProperties();	\

// ===
//------------------------------------------------------------------------------
#define DECL_PROP0(varname, type)	\
	DECL_PROP_IMPL(varname, type) 0)

//------------------------------------------------------------------------------
#define DECL_PROP1(varname, type, attrib1)	\
        DECL_PROP_IMPL(varname, type) com::sun::star::beans::PropertyAttribute::attrib1)

//------------------------------------------------------------------------------
#define DECL_PROP2(varname, type, attrib1, attrib2)	\
        DECL_PROP_IMPL(varname, type) com::sun::star::beans::PropertyAttribute::attrib1 | com::sun::star::beans::PropertyAttribute::attrib2)

//------------------------------------------------------------------------------
#define DECL_PROP3(varname, type, attrib1, attrib2, attrib3)	\
        DECL_PROP_IMPL(varname, type) com::sun::star::beans::PropertyAttribute::attrib1 | com::sun::star::beans::PropertyAttribute::attrib2 | com::sun::star::beans::PropertyAttribute::attrib3)

//------------------------------------------------------------------------------
#define DECL_PROP4(varname, type, attrib1, attrib2, attrib3, attrib4)	\
        DECL_PROP_IMPL(varname, type) com::sun::star::beans::PropertyAttribute::attrib1 | com::sun::star::beans::PropertyAttribute::attrib2 | com::sun::star::beans::PropertyAttribute::attrib3 | com::sun::star::beans::PropertyAttribute::attrib4)

// === some property types require special handling
// === such as interfaces
//------------------------------------------------------------------------------
#define DECL_IFACE_PROP0(varname, type)	\
	DECL_IFACE_PROP_IMPL(varname, type) 0)

//------------------------------------------------------------------------------
#define DECL_IFACE_PROP1(varname, type, attrib1)	\
	DECL_IFACE_PROP_IMPL(varname, type) starbeans::PropertyAttribute::attrib1)

//------------------------------------------------------------------------------
#define DECL_IFACE_PROP2(varname, type, attrib1, attrib2)	\
        DECL_IFACE_PROP_IMPL(varname, type) com::sun::star::beans::PropertyAttribute::attrib1 | com::sun::star::beans::PropertyAttribute::attrib2)

//------------------------------------------------------------------------------
#define DECL_IFACE_PROP3(varname, type, attrib1, attrib2, attrib3)	\
	DECL_IFACE_PROP_IMPL(varname, type) starbeans::PropertyAttribute::attrib1 | starbeans::PropertyAttribute::attrib2 | starbeans::PropertyAttribute::attrib3)

//------------------------------------------------------------------------------
#define DECL_IFACE_PROP4(varname, type, attrib1, attrib2, attrib3, attrib4)	\
	DECL_IFACE_PROP_IMPL(varname, type) starbeans::PropertyAttribute::attrib1 | starbeans::PropertyAttribute::attrib2 | starbeans::PropertyAttribute::attrib3 | PropertyAttribute::attrib4)

// === or Boolean properties
//------------------------------------------------------------------------------
#define DECL_BOOL_PROP0(varname)	\
	DECL_BOOL_PROP_IMPL(varname) 0)

//------------------------------------------------------------------------------
#define DECL_BOOL_PROP1(varname, attrib1)	\
        DECL_BOOL_PROP_IMPL(varname) com::sun::star::beans::PropertyAttribute::attrib1)

//------------------------------------------------------------------------------
#define DECL_BOOL_PROP2(varname, attrib1, attrib2)	\
        DECL_BOOL_PROP_IMPL(varname) com::sun::star::beans::PropertyAttribute::attrib1 | com::sun::star::beans::PropertyAttribute::attrib2)

//------------------------------------------------------------------------------
#define DECL_BOOL_PROP3( varname, attrib1, attrib2, attrib3 )   \
        DECL_BOOL_PROP_IMPL(varname) com::sun::star::beans::PropertyAttribute::attrib1 | com::sun::star::beans::PropertyAttribute::attrib2 | com::sun::star::beans::PropertyAttribute::attrib3 )

// ===
//------------------------------------------------------------------------------
#define END_DESCRIBE_PROPERTIES()	\
	DBG_ASSERT( pProperties == _rProps.getArray() + _rProps.getLength(), "<...>::describeFixedProperties/getInfoHelper: forgot to adjust the count ?");	\

//==============================================================================
//------------------------------------------------------------------------------
#define REGISTER_PROP_1( prop, member, attrib1 ) \
    registerProperty( PROPERTY_##prop, PROPERTY_ID_##prop, PropertyAttribute::attrib1, \
        &member, ::getCppuType( &member ) );

#define REGISTER_PROP_2( prop, member, attrib1, attrib2 ) \
    registerProperty( PROPERTY_##prop, PROPERTY_ID_##prop, PropertyAttribute::attrib1 | PropertyAttribute::attrib2, \
        &member, ::getCppuType( &member ) );

#define REGISTER_PROP_3( prop, member, attrib1, attrib2, attrib3 ) \
    registerProperty( PROPERTY_##prop, PROPERTY_ID_##prop, PropertyAttribute::attrib1 | PropertyAttribute::attrib2 | PropertyAttribute::attrib3, \
        &member, ::getCppuType( &member ) );

//------------------------------------------------------------------------------
#define REGISTER_VOID_PROP_1( prop, memberAny, type, attrib1 ) \
    registerMayBeVoidProperty( PROPERTY_##prop, PROPERTY_ID_##prop, PropertyAttribute::MAYBEVOID | PropertyAttribute::attrib1, \
        &memberAny, ::getCppuType( static_cast< type* >( NULL ) ) );

#define REGISTER_VOID_PROP_2( prop, memberAny, type, attrib1, attrib2 ) \
    registerMayBeVoidProperty( PROPERTY_##prop, PROPERTY_ID_##prop, PropertyAttribute::MAYBEVOID | PropertyAttribute::attrib1 | PropertyAttribute::attrib2, \
        &memberAny, ::getCppuType( static_cast< type* >( NULL ) ) );

//.........................................................................
}
//... namespace frm .......................................................

#endif // _FRM_PROPERTY_HXX_