1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 #ifndef EXTENSIONS_DEFAULTHELPPROVIDER_HXX 25 #define EXTENSIONS_DEFAULTHELPPROVIDER_HXX 26 27 /** === begin UNO includes === **/ 28 #include <com/sun/star/inspection/XPropertyControlObserver.hpp> 29 #include <com/sun/star/lang/XInitialization.hpp> 30 #include <com/sun/star/inspection/XObjectInspectorUI.hpp> 31 /** === end UNO includes === **/ 32 33 #include <cppuhelper/implbase2.hxx> 34 #include <comphelper/componentcontext.hxx> 35 36 class Window; 37 38 //........................................................................ 39 namespace pcr 40 { 41 //........................................................................ 42 43 //==================================================================== 44 //= DefaultHelpProvider 45 //==================================================================== 46 typedef ::cppu::WeakImplHelper2 < ::com::sun::star::inspection::XPropertyControlObserver 47 , ::com::sun::star::lang::XInitialization 48 > DefaultHelpProvider_Base; 49 class DefaultHelpProvider : public DefaultHelpProvider_Base 50 { 51 private: 52 ::comphelper::ComponentContext m_aContext; 53 bool m_bConstructed; 54 ::com::sun::star::uno::Reference< ::com::sun::star::inspection::XObjectInspectorUI > 55 m_xInspectorUI; 56 57 public: 58 DefaultHelpProvider( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >& _rxContext ); 59 60 // XServiceInfo - static versions 61 static ::rtl::OUString getImplementationName_static( ) throw(::com::sun::star::uno::RuntimeException); 62 static ::com::sun::star::uno::Sequence< ::rtl::OUString > getSupportedServiceNames_static( ) throw(::com::sun::star::uno::RuntimeException); 63 static ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > SAL_CALL 64 Create(const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >&); 65 66 protected: 67 ~DefaultHelpProvider(); 68 69 // XPropertyControlObserver 70 virtual void SAL_CALL focusGained( const ::com::sun::star::uno::Reference< ::com::sun::star::inspection::XPropertyControl >& Control ) throw (::com::sun::star::uno::RuntimeException); 71 virtual void SAL_CALL valueChanged( const ::com::sun::star::uno::Reference< ::com::sun::star::inspection::XPropertyControl >& Control ) throw (::com::sun::star::uno::RuntimeException); 72 73 // XInitialization 74 virtual void SAL_CALL initialize( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& aArguments ) throw (::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException); 75 76 protected: 77 // Service constructors 78 void create( const ::com::sun::star::uno::Reference< ::com::sun::star::inspection::XObjectInspectorUI >& _rxUI ); 79 80 private: 81 Window* impl_getVclControlWindow_nothrow( const ::com::sun::star::uno::Reference< ::com::sun::star::inspection::XPropertyControl >& _rxControl ); 82 ::rtl::OUString impl_getHelpText_nothrow( const ::com::sun::star::uno::Reference< ::com::sun::star::inspection::XPropertyControl >& _rxControl ); 83 }; 84 85 //........................................................................ 86 } // namespace pcr 87 //........................................................................ 88 89 #endif // EXTENSIONS_DEFAULTHELPPROVIDER_HXX 90