| /************************************************************** |
| * |
| * 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 |
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| * 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 |
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| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
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| |
| #ifndef EXTENSIONS_SOURCE_PROPCTRLR_PROPERTYCOMPOSER_HXX |
| #define EXTENSIONS_SOURCE_PROPCTRLR_PROPERTYCOMPOSER_HXX |
| |
| #include "pcrcommon.hxx" |
| #include "formbrowsertools.hxx" |
| #include "composeduiupdate.hxx" |
| #include "formbrowsertools.hxx" |
| |
| /** === begin UNO includes === **/ |
| #include <com/sun/star/beans/XPropertySet.hpp> |
| #include <com/sun/star/inspection/XPropertyHandler.hpp> |
| #include <com/sun/star/lang/DisposedException.hpp> |
| /** === end UNO includes === **/ |
| #include <cppuhelper/compbase2.hxx> |
| #include <comphelper/broadcasthelper.hxx> |
| #include <comphelper/listenernotification.hxx> |
| |
| #include <vector> |
| #include <set> |
| |
| //........................................................................ |
| namespace pcr |
| { |
| //........................................................................ |
| |
| //==================================================================== |
| //= PropertyComposer |
| //==================================================================== |
| typedef ::cppu::WeakComponentImplHelper2 < ::com::sun::star::inspection::XPropertyHandler |
| , ::com::sun::star::beans::XPropertyChangeListener |
| > PropertyComposer_Base; |
| /** implements an <type>XPropertyHandler</type> which composes it's information |
| from a set of other property handlers |
| */ |
| class PropertyComposer :public PropertyComposer_Base |
| ,public ::comphelper::OBaseMutex |
| ,public IPropertyExistenceCheck |
| { |
| public: |
| typedef ::std::vector< ::com::sun::star::uno::Reference< ::com::sun::star::inspection::XPropertyHandler > > |
| HandlerArray; |
| |
| private: |
| HandlerArray m_aSlaveHandlers; |
| ::std::auto_ptr< ComposedPropertyUIUpdate > m_pUIRequestComposer; |
| PropertyChangeListeners m_aPropertyListeners; |
| bool m_bSupportedPropertiesAreKnown; |
| PropertyBag m_aSupportedProperties; |
| |
| public: |
| /** constructs an <type>XPropertyHandler</type> which composes it's information from a set |
| of other property handlers |
| |
| @param _rSlaveHandlers |
| the set of slave handlers to invoke. Must not be <NULL/> |
| */ |
| PropertyComposer( const ::std::vector< ::com::sun::star::uno::Reference< ::com::sun::star::inspection::XPropertyHandler > >& _rSlaveHandlers ); |
| |
| public: |
| // XPropertyHandler overridables |
| virtual void SAL_CALL inspect( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& _rxIntrospectee ) throw (::com::sun::star::lang::NullPointerException, ::com::sun::star::uno::RuntimeException); |
| 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::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 ::com::sun::star::beans::PropertyState |
| SAL_CALL getPropertyState( const ::rtl::OUString& _rPropertyName ) 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); |
| virtual ::com::sun::star::uno::Sequence< ::com::sun::star::beans::Property > |
| SAL_CALL getSupportedProperties() 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::uno::Sequence< ::rtl::OUString > |
| SAL_CALL getActuatingProperties( ) 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 ::sal_Bool SAL_CALL isComposable( const ::rtl::OUString& _rPropertyName ) throw (::com::sun::star::beans::UnknownPropertyException, ::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 _bFirstTimeInit ) throw (::com::sun::star::lang::NullPointerException, ::com::sun::star::uno::RuntimeException); |
| virtual sal_Bool SAL_CALL suspend( sal_Bool _bSuspend ) throw (::com::sun::star::uno::RuntimeException); |
| |
| // XComponent |
| DECLARE_XCOMPONENT() |
| virtual void SAL_CALL disposing(); |
| |
| // XPropertyChangeListener |
| virtual void SAL_CALL propertyChange( const ::com::sun::star::beans::PropertyChangeEvent& evt ) throw (::com::sun::star::uno::RuntimeException); |
| |
| // XEventListener |
| virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& Source ) throw (::com::sun::star::uno::RuntimeException); |
| |
| // IPropertyExistenceCheck |
| virtual ::sal_Bool SAL_CALL hasPropertyByName( const ::rtl::OUString& _rName ) throw (::com::sun::star::uno::RuntimeException); |
| |
| private: |
| /** ensures that m_pUIRequestComposer exists |
| */ |
| void impl_ensureUIRequestComposer( const ::com::sun::star::uno::Reference< ::com::sun::star::inspection::XObjectInspectorUI >& _rxInspectorUI ); |
| |
| /** checks whether a given property exists in <member>m_aSupportedProperties</member> |
| */ |
| bool impl_isSupportedProperty_nothrow( const ::rtl::OUString& _rPropertyName ) |
| { |
| ::com::sun::star::beans::Property aDummy; aDummy.Name = _rPropertyName; |
| return m_aSupportedProperties.find( aDummy ) != m_aSupportedProperties.end(); |
| } |
| |
| private: |
| class MethodGuard; |
| friend class MethodGuard; |
| class MethodGuard : public ::osl::MutexGuard |
| { |
| public: |
| MethodGuard( PropertyComposer& _rInstance ) |
| : ::osl::MutexGuard( _rInstance.m_aMutex ) |
| { |
| if ( _rInstance.m_aSlaveHandlers.empty() ) |
| throw ::com::sun::star::lang::DisposedException( ::rtl::OUString(), *(&_rInstance) ); |
| } |
| }; |
| }; |
| |
| //........................................................................ |
| } // namespace pcr |
| //........................................................................ |
| |
| #endif // EXTENSIONS_SOURCE_PROPCTRLR_PROPERTYCOMPOSER_HXX |
| |