1 /************************************************************************* 2 * 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * Copyright 2000, 2010 Oracle and/or its affiliates. 6 * 7 * OpenOffice.org - a multi-platform office productivity suite 8 * 9 * This file is part of OpenOffice.org. 10 * 11 * OpenOffice.org is free software: you can redistribute it and/or modify 12 * it under the terms of the GNU Lesser General Public License version 3 13 * only, as published by the Free Software Foundation. 14 * 15 * OpenOffice.org is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 * GNU Lesser General Public License version 3 for more details 19 * (a copy is included in the LICENSE file that accompanied this code). 20 * 21 * You should have received a copy of the GNU Lesser General Public License 22 * version 3 along with OpenOffice.org. If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 28 #ifndef EXTENSIONS_DEFAULTHELPPROVIDER_HXX 29 #define EXTENSIONS_DEFAULTHELPPROVIDER_HXX 30 31 /** === begin UNO includes === **/ 32 #include <com/sun/star/inspection/XPropertyControlObserver.hpp> 33 #include <com/sun/star/lang/XInitialization.hpp> 34 #include <com/sun/star/inspection/XObjectInspectorUI.hpp> 35 /** === end UNO includes === **/ 36 37 #include <cppuhelper/implbase2.hxx> 38 #include <comphelper/componentcontext.hxx> 39 40 class Window; 41 42 //........................................................................ 43 namespace pcr 44 { 45 //........................................................................ 46 47 //==================================================================== 48 //= DefaultHelpProvider 49 //==================================================================== 50 typedef ::cppu::WeakImplHelper2 < ::com::sun::star::inspection::XPropertyControlObserver 51 , ::com::sun::star::lang::XInitialization 52 > DefaultHelpProvider_Base; 53 class DefaultHelpProvider : public DefaultHelpProvider_Base 54 { 55 private: 56 ::comphelper::ComponentContext m_aContext; 57 bool m_bConstructed; 58 ::com::sun::star::uno::Reference< ::com::sun::star::inspection::XObjectInspectorUI > 59 m_xInspectorUI; 60 61 public: 62 DefaultHelpProvider( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >& _rxContext ); 63 64 // XServiceInfo - static versions 65 static ::rtl::OUString getImplementationName_static( ) throw(::com::sun::star::uno::RuntimeException); 66 static ::com::sun::star::uno::Sequence< ::rtl::OUString > getSupportedServiceNames_static( ) throw(::com::sun::star::uno::RuntimeException); 67 static ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > SAL_CALL 68 Create(const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >&); 69 70 protected: 71 ~DefaultHelpProvider(); 72 73 // XPropertyControlObserver 74 virtual void SAL_CALL focusGained( const ::com::sun::star::uno::Reference< ::com::sun::star::inspection::XPropertyControl >& Control ) throw (::com::sun::star::uno::RuntimeException); 75 virtual void SAL_CALL valueChanged( const ::com::sun::star::uno::Reference< ::com::sun::star::inspection::XPropertyControl >& Control ) throw (::com::sun::star::uno::RuntimeException); 76 77 // XInitialization 78 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); 79 80 protected: 81 // Service constructors 82 void create( const ::com::sun::star::uno::Reference< ::com::sun::star::inspection::XObjectInspectorUI >& _rxUI ); 83 84 private: 85 Window* impl_getVclControlWindow_nothrow( const ::com::sun::star::uno::Reference< ::com::sun::star::inspection::XPropertyControl >& _rxControl ); 86 ::rtl::OUString impl_getHelpText_nothrow( const ::com::sun::star::uno::Reference< ::com::sun::star::inspection::XPropertyControl >& _rxControl ); 87 }; 88 89 //........................................................................ 90 } // namespace pcr 91 //........................................................................ 92 93 #endif // EXTENSIONS_DEFAULTHELPPROVIDER_HXX 94