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 __FRAMEWORK_SERVICES_BACKINGCOMP_HXX_ 25 #define __FRAMEWORK_SERVICES_BACKINGCOMP_HXX_ 26 27 //__________________________________________ 28 // own includes 29 30 #include <threadhelp/threadhelpbase.hxx> 31 #include <general.h> 32 #include <stdtypes.h> 33 34 //__________________________________________ 35 // interface includes 36 #include <com/sun/star/lang/XTypeProvider.hpp> 37 #include <com/sun/star/lang/XServiceInfo.hpp> 38 #include <com/sun/star/lang/XInitialization.hpp> 39 #include <com/sun/star/lang/XMultiServiceFactory.hpp> 40 #include <com/sun/star/lang/XSingleServiceFactory.hpp> 41 #include <com/sun/star/awt/XWindow.hpp> 42 #include <com/sun/star/awt/XKeyListener.hpp> 43 44 #ifndef _COM_SUN_STAR_FAME_XFRAME_HPP_ 45 #include <com/sun/star/frame/XFrame.hpp> 46 #endif 47 48 #ifndef _COM_SUN_STAR_DATATRANSFER_DND_XDROPTARGETELISTENER_HPP_ 49 #include <com/sun/star/datatransfer/dnd/XDropTargetListener.hpp> 50 #endif 51 #include <com/sun/star/lang/XEventListener.hpp> 52 #include <com/sun/star/lang/XComponent.hpp> 53 54 //__________________________________________ 55 // other includes 56 #include <cppuhelper/weak.hxx> 57 58 //__________________________________________ 59 // definition 60 61 namespace framework 62 { 63 64 //__________________________________________ 65 /** 66 implements the backing component. 67 68 This component is a special one, which doesn't provide a controller 69 nor a model. It supports the following features: 70 - Drag & Drop 71 - Key Accelerators 72 - Simple Menu 73 - Progress Bar 74 - Background 75 */ 76 class BackingComp : public css::lang::XTypeProvider 77 , public css::lang::XServiceInfo 78 , public css::lang::XInitialization 79 , public css::frame::XController // => XComponent 80 , public css::awt::XKeyListener // => XEventListener 81 // attention! Must be the first base class to guarentee right initialize lock ... 82 , private ThreadHelpBase 83 , public ::cppu::OWeakObject 84 { 85 //______________________________________ 86 // member 87 88 private: 89 90 /** the global uno service manager. 91 Must be used to create own needed services. */ 92 css::uno::Reference< css::lang::XMultiServiceFactory > m_xSMGR; 93 94 /** reference to the component window. */ 95 css::uno::Reference< css::awt::XWindow > m_xWindow; 96 97 /** the owner frame of this component. */ 98 css::uno::Reference< css::frame::XFrame > m_xFrame; 99 100 /** helper for drag&drop. */ 101 css::uno::Reference< css::datatransfer::dnd::XDropTargetListener > m_xDropTargetListener; 102 103 //______________________________________ 104 // interface 105 106 public: 107 108 BackingComp( const css::uno::Reference< css::lang::XMultiServiceFactory > xSMGR ); 109 virtual ~BackingComp( ); 110 111 // XInterface 112 virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type& aType ) throw(css::uno::RuntimeException); 113 virtual void SAL_CALL acquire ( ) throw( ); 114 virtual void SAL_CALL release ( ) throw( ); 115 116 // XTypeProvide 117 virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes () throw(css::uno::RuntimeException); 118 virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() throw(css::uno::RuntimeException); 119 120 // XServiceInfo 121 virtual ::rtl::OUString SAL_CALL getImplementationName ( ) throw(css::uno::RuntimeException); 122 virtual sal_Bool SAL_CALL supportsService ( const ::rtl::OUString& sServiceName ) throw(css::uno::RuntimeException); 123 virtual css::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames( ) throw(css::uno::RuntimeException); 124 125 // XInitialization 126 virtual void SAL_CALL initialize( const css::uno::Sequence< css::uno::Any >& lArgs ) throw(css::uno::Exception, css::uno::RuntimeException); 127 128 // XController 129 virtual void SAL_CALL attachFrame ( const css::uno::Reference< css::frame::XFrame >& xFrame ) throw(css::uno::RuntimeException); 130 virtual sal_Bool SAL_CALL attachModel ( const css::uno::Reference< css::frame::XModel >& xModel ) throw(css::uno::RuntimeException); 131 virtual sal_Bool SAL_CALL suspend ( sal_Bool bSuspend ) throw(css::uno::RuntimeException); 132 virtual css::uno::Any SAL_CALL getViewData ( ) throw(css::uno::RuntimeException); 133 virtual void SAL_CALL restoreViewData( const css::uno::Any& aData ) throw(css::uno::RuntimeException); 134 virtual css::uno::Reference< css::frame::XModel > SAL_CALL getModel ( ) throw(css::uno::RuntimeException); 135 virtual css::uno::Reference< css::frame::XFrame > SAL_CALL getFrame ( ) throw(css::uno::RuntimeException); 136 137 // XKeyListener 138 virtual void SAL_CALL keyPressed ( const css::awt::KeyEvent& aEvent ) throw(css::uno::RuntimeException); 139 virtual void SAL_CALL keyReleased( const css::awt::KeyEvent& aEvent ) throw(css::uno::RuntimeException); 140 141 // XEventListener 142 virtual void SAL_CALL disposing( const css::lang::EventObject& aEvent ) throw(css::uno::RuntimeException); 143 144 // XComponent 145 virtual void SAL_CALL dispose ( ) throw(css::uno::RuntimeException); 146 virtual void SAL_CALL addEventListener ( const css::uno::Reference< css::lang::XEventListener >& xListener ) throw(css::uno::RuntimeException); 147 virtual void SAL_CALL removeEventListener( const css::uno::Reference< css::lang::XEventListener >& xListener ) throw(css::uno::RuntimeException); 148 149 //______________________________________ 150 // helper 151 152 public: 153 154 static css::uno::Sequence< ::rtl::OUString > SAL_CALL impl_getStaticSupportedServiceNames( ); 155 static ::rtl::OUString SAL_CALL impl_getStaticImplementationName ( ); 156 static css::uno::Reference< css::uno::XInterface > SAL_CALL impl_createInstance ( const css::uno::Reference< css::lang::XMultiServiceFactory >& xSMGR ) throw( css::uno::Exception ); 157 static css::uno::Reference< css::lang::XSingleServiceFactory > SAL_CALL impl_createFactory ( const css::uno::Reference< css::lang::XMultiServiceFactory >& xSMGR ); 158 }; 159 160 } // namespace framework 161 162 #endif // __FRAMEWORK_SERVICES_BACKINGCOMP_HXX_ 163