/**************************************************************
 * 
 * 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
 * 
 * Unless required by applicable law or agreed to in writing,
 * 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
 * under the License.
 * 
 *************************************************************/


#ifndef EXTENSIONS_SOURCE_PROPCTRLR_EFORMSPROPERTYHANDLER_HXX
#define EXTENSIONS_SOURCE_PROPCTRLR_EFORMSPROPERTYHANDLER_HXX

#include "propertyhandler.hxx"

/** === begin UNO includes === **/
/** === end UNO includes === **/

#include <memory>

//........................................................................
namespace pcr
{
//........................................................................

    class EFormsHelper;
	//====================================================================
	//= EFormsPropertyHandler
	//====================================================================
    class EFormsPropertyHandler;
    typedef HandlerComponentBase< EFormsPropertyHandler > EFormsPropertyHandler_Base;
    class EFormsPropertyHandler : public EFormsPropertyHandler_Base
	{
    private:
        ::std::auto_ptr< EFormsHelper > m_pHelper;
        /** current value of the Model property, if there is no binding, yet
        */
        ::rtl::OUString                 m_sBindingLessModelName;
        /** are we currently simulating a propertyChange event of the Model property?
        */
        bool                            m_bSimulatingModelChange;

    public:
        EFormsPropertyHandler(
            const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >& _rxContext
        );

        static ::rtl::OUString SAL_CALL getImplementationName_static(  ) throw (::com::sun::star::uno::RuntimeException);
        static ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames_static(  ) throw (::com::sun::star::uno::RuntimeException);

    protected:
        ~EFormsPropertyHandler();

    protected:
        // XPropertyHandler overriables
        virtual ::com::sun::star::uno::Any          SAL_CALL getPropertyValue( const ::rtl::OUString& _rPropertyName ) throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::uno::RuntimeException);
        virtual void                                SAL_CALL setPropertyValue( const ::rtl::OUString& _rPropertyName, const ::com::sun::star::uno::Any& _rValue ) throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::uno::RuntimeException);
        virtual ::com::sun::star::uno::Sequence< ::rtl::OUString >
                                                    SAL_CALL getActuatingProperties( ) throw (::com::sun::star::uno::RuntimeException);
        virtual ::com::sun::star::uno::Sequence< ::rtl::OUString >
                                                    SAL_CALL getSupersededProperties( ) throw (::com::sun::star::uno::RuntimeException);
        virtual ::com::sun::star::inspection::LineDescriptor
                                                    SAL_CALL describePropertyLine( const ::rtl::OUString& _rPropertyName, const ::com::sun::star::uno::Reference< ::com::sun::star::inspection::XPropertyControlFactory >& _rxControlFactory ) throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::NullPointerException, ::com::sun::star::uno::RuntimeException);
        virtual ::com::sun::star::inspection::InteractiveSelectionResult
                                                    SAL_CALL onInteractivePropertySelection( const ::rtl::OUString& _rPropertyName, sal_Bool _bPrimary, ::com::sun::star::uno::Any& _rData, const ::com::sun::star::uno::Reference< ::com::sun::star::inspection::XObjectInspectorUI >& _rxInspectorUI ) throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::NullPointerException, ::com::sun::star::uno::RuntimeException);
        virtual void                                SAL_CALL actuatingPropertyChanged( const ::rtl::OUString& _rActuatingPropertyName, const ::com::sun::star::uno::Any& _rNewValue, const ::com::sun::star::uno::Any& _rOldValue, const ::com::sun::star::uno::Reference< ::com::sun::star::inspection::XObjectInspectorUI >& _rxInspectorUI, sal_Bool ) throw (::com::sun::star::lang::NullPointerException, ::com::sun::star::uno::RuntimeException);
        virtual ::com::sun::star::uno::Any          SAL_CALL convertToPropertyValue( const ::rtl::OUString& _rPropertyName, const ::com::sun::star::uno::Any& _rControlValue ) throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::uno::RuntimeException);
        virtual ::com::sun::star::uno::Any          SAL_CALL convertToControlValue( const ::rtl::OUString& _rPropertyName, const ::com::sun::star::uno::Any& _rPropertyValue, const ::com::sun::star::uno::Type& _rControlValueType ) throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::uno::RuntimeException);
        virtual void                                SAL_CALL addPropertyChangeListener( const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertyChangeListener >& _rxListener ) throw (::com::sun::star::uno::RuntimeException);
        virtual void                                SAL_CALL removePropertyChangeListener( const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertyChangeListener >& _rxListener ) throw (::com::sun::star::uno::RuntimeException);

        // PropertyHandler overridables
        virtual ::com::sun::star::uno::Sequence< ::com::sun::star::beans::Property >
                                            SAL_CALL doDescribeSupportedProperties() const;
        virtual void onNewComponent();

    protected:
        /** returns the value of the PROPERTY_XML_DATA_MODEL property.

            An extra method is necessary here, which respects both the value set at our helper,
            and <member>m_sBindingLessModelName</member>
        */
        ::rtl::OUString getModelNamePropertyValue() const;
	};

//........................................................................
} // namespace pcr
//........................................................................

#endif // EXTENSIONS_SOURCE_PROPCTRLR_EFORMSPROPERTYHANDLER_HXX