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 SVTOOLS_COMMONPICKER_HXX 25 #define SVTOOLS_COMMONPICKER_HXX 26 27 #include <cppuhelper/compbase5.hxx> 28 #include <com/sun/star/ui/dialogs/XControlInformation.hpp> 29 #include <com/sun/star/ui/dialogs/XControlAccess.hpp> 30 #include <com/sun/star/lang/XMultiServiceFactory.hpp> 31 #include <com/sun/star/lang/DisposedException.hpp> 32 #include <com/sun/star/awt/XWindow.hpp> 33 #include <com/sun/star/util/XCancellable.hpp> 34 #include <com/sun/star/lang/XInitialization.hpp> 35 #include <comphelper/broadcasthelper.hxx> 36 #include <comphelper/propertycontainer.hxx> 37 #include <comphelper/proparrhlp.hxx> 38 #include <comphelper/uno3.hxx> 39 #include <tools/link.hxx> 40 41 class SvtFileDialog; 42 class Window; 43 44 namespace comphelper 45 { 46 class OWeakEventListenerAdapter; 47 } 48 49 //......................................................................... 50 namespace svt 51 { 52 //......................................................................... 53 54 typedef ::cppu::WeakComponentImplHelper5 < ::com::sun::star::ui::dialogs::XControlAccess 55 , ::com::sun::star::ui::dialogs::XControlInformation 56 , ::com::sun::star::lang::XEventListener 57 , ::com::sun::star::util::XCancellable 58 , ::com::sun::star::lang::XInitialization 59 > OCommonPicker_Base; 60 /** implements common functionality for the 2 UNO picker components 61 */ 62 class OCommonPicker 63 :public ::comphelper::OBaseMutex 64 ,public OCommonPicker_Base 65 ,public ::comphelper::OPropertyContainer 66 ,public ::comphelper::OPropertyArrayUsageHelper< OCommonPicker > 67 { 68 private: 69 ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > m_xORB; 70 71 // <properties> 72 ::rtl::OUString m_sHelpURL; 73 ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindow > m_xWindow; 74 // </properties> 75 76 SvtFileDialog* m_pDlg; 77 sal_uInt32 m_nCancelEvent; 78 sal_Bool m_bExecuting; 79 80 ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindow > m_xDialogParent; 81 82 ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent > m_xWindowListenerAdapter; 83 ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent > m_xParentListenerAdapter; 84 85 protected: 86 ::rtl::OUString m_aTitle; 87 ::rtl::OUString m_aDisplayDirectory; 88 89 protected: getDialog()90 inline SvtFileDialog* getDialog() { return m_pDlg; } 91 GetBroadcastHelper() const92 inline const ::cppu::OBroadcastHelper& GetBroadcastHelper() const { return OCommonPicker_Base::rBHelper; } GetBroadcastHelper()93 inline ::cppu::OBroadcastHelper& GetBroadcastHelper() { return OCommonPicker_Base::rBHelper; } 94 95 public: 96 OCommonPicker( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rxFactory ); 97 98 protected: 99 virtual ~OCommonPicker(); 100 101 // overridables 102 103 // will be called with locked SolarMutex 104 virtual SvtFileDialog* implCreateDialog( Window* _pParent ) = 0; 105 virtual sal_Int16 implExecutePicker( ) = 0; 106 // do NOT override XExecutableDialog::execute! We need to do some stuff there ourself ... 107 108 protected: 109 //------------------------------------------------------------------------------------ 110 // disambiguate XInterface 111 //------------------------------------------------------------------------------------ 112 DECLARE_XINTERFACE( ) 113 114 //------------------------------------------------------------------------------------ 115 // disambiguate XTypeProvider 116 //------------------------------------------------------------------------------------ 117 DECLARE_XTYPEPROVIDER( ) 118 119 //------------------------------------------------------------------------------------ 120 // ComponentHelper/XComponent 121 //------------------------------------------------------------------------------------ 122 virtual void SAL_CALL disposing(); 123 124 //------------------------------------------------------------------------------------ 125 // XEventListner 126 //------------------------------------------------------------------------------------ 127 virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& Source ) throw (::com::sun::star::uno::RuntimeException); 128 129 //------------------------------------------------------------------------------------ 130 // property set related methods 131 //------------------------------------------------------------------------------------ 132 133 // XPropertySet pure methods 134 virtual ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo( ) throw(::com::sun::star::uno::RuntimeException); 135 // OPropertySetHelper pure methods 136 virtual ::cppu::IPropertyArrayHelper& SAL_CALL getInfoHelper(); 137 // OPropertyArrayUsageHelper pure methods 138 virtual ::cppu::IPropertyArrayHelper* createArrayHelper( ) const; 139 140 // OPropertySetHelper overridden methods 141 virtual void SAL_CALL setFastPropertyValue_NoBroadcast( 142 sal_Int32 _nHandle, const ::com::sun::star::uno::Any& _rValue ) throw (::com::sun::star::uno::Exception); 143 144 //------------------------------------------------------------------------------------ 145 // XExecutableDialog functions 146 //------------------------------------------------------------------------------------ 147 virtual void SAL_CALL setTitle( const ::rtl::OUString& _rTitle ) throw( ::com::sun::star::uno::RuntimeException ); 148 virtual sal_Int16 SAL_CALL execute() throw( ::com::sun::star::uno::RuntimeException ); 149 150 //------------------------------------------------------------------------------------ 151 // XControlAccess functions 152 //------------------------------------------------------------------------------------ 153 virtual void SAL_CALL setControlProperty( const ::rtl::OUString& aControlName, const ::rtl::OUString& aControlProperty, const ::com::sun::star::uno::Any& aValue ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); 154 virtual ::com::sun::star::uno::Any SAL_CALL getControlProperty( const ::rtl::OUString& aControlName, const ::rtl::OUString& aControlProperty ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); 155 156 //------------------------------------------------------------------------------------ 157 // XControlInformation functions 158 //------------------------------------------------------------------------------------ 159 virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedControls( ) throw (::com::sun::star::uno::RuntimeException); 160 virtual sal_Bool SAL_CALL isControlSupported( const ::rtl::OUString& aControlName ) throw (::com::sun::star::uno::RuntimeException); 161 virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedControlProperties( const ::rtl::OUString& aControlName ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); 162 virtual sal_Bool SAL_CALL isControlPropertySupported( const ::rtl::OUString& aControlName, const ::rtl::OUString& aControlProperty ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); 163 164 //------------------------------------------------------------------------------------ 165 // XCancellable functions 166 //------------------------------------------------------------------------------------ 167 virtual void SAL_CALL cancel( ) throw (::com::sun::star::uno::RuntimeException); 168 169 //------------------------------------------------------------------------------------ 170 // XInitialization functions 171 //------------------------------------------------------------------------------------ 172 173 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 ); 174 175 //------------------------------------------------------------------------------------ 176 // misc 177 //------------------------------------------------------------------------------------ 178 void checkAlive() const SAL_THROW( (::com::sun::star::lang::DisposedException) ); 179 180 void prepareDialog(); 181 182 protected: 183 sal_Bool createPicker(); 184 185 /** handle a single argument from the XInitialization::initialize method 186 187 @return <TRUE/> if the argument could be handled 188 */ 189 virtual sal_Bool implHandleInitializationArgument( 190 const ::rtl::OUString& _rName, 191 const ::com::sun::star::uno::Any& _rValue 192 ) 193 SAL_THROW( ( ::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException ) ); 194 195 private: 196 void stopWindowListening(); 197 198 DECL_LINK( OnCancelPicker, void* ); 199 }; 200 //......................................................................... 201 } // namespace svt 202 //......................................................................... 203 204 #endif // SVTOOLS_COMMONPICKER_HXX 205 206