1*b1cdbd2cSJim Jagielski /************************************************************** 2*b1cdbd2cSJim Jagielski * 3*b1cdbd2cSJim Jagielski * Licensed to the Apache Software Foundation (ASF) under one 4*b1cdbd2cSJim Jagielski * or more contributor license agreements. See the NOTICE file 5*b1cdbd2cSJim Jagielski * distributed with this work for additional information 6*b1cdbd2cSJim Jagielski * regarding copyright ownership. The ASF licenses this file 7*b1cdbd2cSJim Jagielski * to you under the Apache License, Version 2.0 (the 8*b1cdbd2cSJim Jagielski * "License"); you may not use this file except in compliance 9*b1cdbd2cSJim Jagielski * with the License. You may obtain a copy of the License at 10*b1cdbd2cSJim Jagielski * 11*b1cdbd2cSJim Jagielski * http://www.apache.org/licenses/LICENSE-2.0 12*b1cdbd2cSJim Jagielski * 13*b1cdbd2cSJim Jagielski * Unless required by applicable law or agreed to in writing, 14*b1cdbd2cSJim Jagielski * software distributed under the License is distributed on an 15*b1cdbd2cSJim Jagielski * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*b1cdbd2cSJim Jagielski * KIND, either express or implied. See the License for the 17*b1cdbd2cSJim Jagielski * specific language governing permissions and limitations 18*b1cdbd2cSJim Jagielski * under the License. 19*b1cdbd2cSJim Jagielski * 20*b1cdbd2cSJim Jagielski *************************************************************/ 21*b1cdbd2cSJim Jagielski 22*b1cdbd2cSJim Jagielski 23*b1cdbd2cSJim Jagielski 24*b1cdbd2cSJim Jagielski #ifndef _FRM_IMAGE_CONTROL_HXX_ 25*b1cdbd2cSJim Jagielski #define _FRM_IMAGE_CONTROL_HXX_ 26*b1cdbd2cSJim Jagielski 27*b1cdbd2cSJim Jagielski #include "FormComponent.hxx" 28*b1cdbd2cSJim Jagielski #include "imgprod.hxx" 29*b1cdbd2cSJim Jagielski #include <com/sun/star/form/XImageProducerSupplier.hpp> 30*b1cdbd2cSJim Jagielski #include <com/sun/star/awt/XMouseListener.hpp> 31*b1cdbd2cSJim Jagielski #include <com/sun/star/util/XModifyBroadcaster.hpp> 32*b1cdbd2cSJim Jagielski #include <com/sun/star/graphic/XGraphicObject.hpp> 33*b1cdbd2cSJim Jagielski #include <comphelper/propmultiplex.hxx> 34*b1cdbd2cSJim Jagielski #include <comphelper/implementationreference.hxx> 35*b1cdbd2cSJim Jagielski #include <cppuhelper/implbase2.hxx> 36*b1cdbd2cSJim Jagielski 37*b1cdbd2cSJim Jagielski using namespace comphelper; 38*b1cdbd2cSJim Jagielski 39*b1cdbd2cSJim Jagielski //......................................................................... 40*b1cdbd2cSJim Jagielski namespace frm 41*b1cdbd2cSJim Jagielski { 42*b1cdbd2cSJim Jagielski //......................................................................... 43*b1cdbd2cSJim Jagielski 44*b1cdbd2cSJim Jagielski //================================================================== 45*b1cdbd2cSJim Jagielski // OImageControlModel 46*b1cdbd2cSJim Jagielski //================================================================== 47*b1cdbd2cSJim Jagielski typedef ::cppu::ImplHelper2 < ::com::sun::star::form::XImageProducerSupplier 48*b1cdbd2cSJim Jagielski , ::com::sun::star::awt::XImageProducer 49*b1cdbd2cSJim Jagielski > OImageControlModel_Base; 50*b1cdbd2cSJim Jagielski 51*b1cdbd2cSJim Jagielski class OImageControlModel 52*b1cdbd2cSJim Jagielski :public OImageControlModel_Base 53*b1cdbd2cSJim Jagielski ,public OBoundControlModel 54*b1cdbd2cSJim Jagielski { 55*b1cdbd2cSJim Jagielski ::com::sun::star::uno::Reference< ::com::sun::star::awt::XImageProducer> m_xImageProducer; 56*b1cdbd2cSJim Jagielski ImageProducer* m_pImageProducer; 57*b1cdbd2cSJim Jagielski bool m_bExternalGraphic; 58*b1cdbd2cSJim Jagielski sal_Bool m_bReadOnly; 59*b1cdbd2cSJim Jagielski ::rtl::OUString m_sImageURL; 60*b1cdbd2cSJim Jagielski ::com::sun::star::uno::Reference< ::com::sun::star::graphic::XGraphicObject > 61*b1cdbd2cSJim Jagielski m_xGraphicObject; 62*b1cdbd2cSJim Jagielski ::rtl::OUString m_sDocumentURL; 63*b1cdbd2cSJim Jagielski 64*b1cdbd2cSJim Jagielski protected: 65*b1cdbd2cSJim Jagielski // UNO Anbindung 66*b1cdbd2cSJim Jagielski virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type> _getTypes(); 67*b1cdbd2cSJim Jagielski GetImageProducer()68*b1cdbd2cSJim Jagielski inline ImageProducer* GetImageProducer() { return m_pImageProducer; } 69*b1cdbd2cSJim Jagielski 70*b1cdbd2cSJim Jagielski public: 71*b1cdbd2cSJim Jagielski DECLARE_DEFAULT_LEAF_XTOR( OImageControlModel ); 72*b1cdbd2cSJim Jagielski 73*b1cdbd2cSJim Jagielski virtual void SAL_CALL getFastPropertyValue(::com::sun::star::uno::Any& rValue, sal_Int32 nHandle ) const; 74*b1cdbd2cSJim Jagielski virtual void SAL_CALL setFastPropertyValue_NoBroadcast(sal_Int32 nHandle, const ::com::sun::star::uno::Any& rValue) throw ( ::com::sun::star::uno::Exception); 75*b1cdbd2cSJim Jagielski 76*b1cdbd2cSJim Jagielski virtual sal_Bool SAL_CALL convertFastPropertyValue(::com::sun::star::uno::Any& rConvertedValue, ::com::sun::star::uno::Any& rOldValue, sal_Int32 nHandle, const ::com::sun::star::uno::Any& rValue ) 77*b1cdbd2cSJim Jagielski throw(::com::sun::star::lang::IllegalArgumentException); 78*b1cdbd2cSJim Jagielski 79*b1cdbd2cSJim Jagielski // UNO Anbindung 80*b1cdbd2cSJim Jagielski DECLARE_UNO3_AGG_DEFAULTS(OImageControlModel, OBoundControlModel); 81*b1cdbd2cSJim Jagielski virtual ::com::sun::star::uno::Any SAL_CALL queryAggregation(const ::com::sun::star::uno::Type& _rType) throw(::com::sun::star::uno::RuntimeException); 82*b1cdbd2cSJim Jagielski 83*b1cdbd2cSJim Jagielski // XServiceInfo 84*b1cdbd2cSJim Jagielski IMPLEMENTATION_NAME(OImageControlModel); 85*b1cdbd2cSJim Jagielski virtual StringSequence SAL_CALL getSupportedServiceNames() throw(); 86*b1cdbd2cSJim Jagielski 87*b1cdbd2cSJim Jagielski // OComponentHelper 88*b1cdbd2cSJim Jagielski virtual void SAL_CALL disposing(); 89*b1cdbd2cSJim Jagielski 90*b1cdbd2cSJim Jagielski // XPersistObject 91*b1cdbd2cSJim Jagielski virtual ::rtl::OUString SAL_CALL getServiceName() throw ( ::com::sun::star::uno::RuntimeException); 92*b1cdbd2cSJim Jagielski virtual void SAL_CALL write(const ::com::sun::star::uno::Reference< ::com::sun::star::io::XObjectOutputStream>& _rxOutStream) throw ( ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException); 93*b1cdbd2cSJim Jagielski virtual void SAL_CALL read(const ::com::sun::star::uno::Reference< ::com::sun::star::io::XObjectInputStream>& _rxInStream) throw ( ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException); 94*b1cdbd2cSJim Jagielski 95*b1cdbd2cSJim Jagielski // XImageProducerSupplier 96*b1cdbd2cSJim Jagielski virtual ::com::sun::star::uno::Reference< ::com::sun::star::awt::XImageProducer> SAL_CALL getImageProducer() throw ( ::com::sun::star::uno::RuntimeException); 97*b1cdbd2cSJim Jagielski 98*b1cdbd2cSJim Jagielski // XImageProducer 99*b1cdbd2cSJim Jagielski virtual void SAL_CALL addConsumer( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XImageConsumer >& xConsumer ) throw (::com::sun::star::uno::RuntimeException); 100*b1cdbd2cSJim Jagielski virtual void SAL_CALL removeConsumer( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XImageConsumer >& xConsumer ) throw (::com::sun::star::uno::RuntimeException); 101*b1cdbd2cSJim Jagielski virtual void SAL_CALL startProduction( ) throw (::com::sun::star::uno::RuntimeException); 102*b1cdbd2cSJim Jagielski 103*b1cdbd2cSJim Jagielski // OControlModel's property handling 104*b1cdbd2cSJim Jagielski virtual void describeAggregateProperties( 105*b1cdbd2cSJim Jagielski ::com::sun::star::uno::Sequence< ::com::sun::star::beans::Property >& /* [out] */ _rAggregateProps 106*b1cdbd2cSJim Jagielski ) const; 107*b1cdbd2cSJim Jagielski virtual void describeFixedProperties( 108*b1cdbd2cSJim Jagielski ::com::sun::star::uno::Sequence< ::com::sun::star::beans::Property >& /* [out] */ _rProps 109*b1cdbd2cSJim Jagielski ) const; 110*b1cdbd2cSJim Jagielski 111*b1cdbd2cSJim Jagielski // prevent method hiding 112*b1cdbd2cSJim Jagielski using OBoundControlModel::disposing; 113*b1cdbd2cSJim Jagielski using OBoundControlModel::getFastPropertyValue; 114*b1cdbd2cSJim Jagielski 115*b1cdbd2cSJim Jagielski protected: 116*b1cdbd2cSJim Jagielski // OBoundControlModel overridables 117*b1cdbd2cSJim Jagielski virtual void onConnectedDbColumn( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& _rxForm ); 118*b1cdbd2cSJim Jagielski virtual void onDisconnectedDbColumn(); 119*b1cdbd2cSJim Jagielski virtual ::com::sun::star::uno::Any 120*b1cdbd2cSJim Jagielski translateDbColumnToControlValue( ); 121*b1cdbd2cSJim Jagielski virtual sal_Bool commitControlValueToDbColumn( bool _bPostReset ); 122*b1cdbd2cSJim Jagielski 123*b1cdbd2cSJim Jagielski virtual ::com::sun::star::uno::Any 124*b1cdbd2cSJim Jagielski getControlValue( ) const; 125*b1cdbd2cSJim Jagielski virtual void doSetControlValue( const ::com::sun::star::uno::Any& _rValue ); 126*b1cdbd2cSJim Jagielski 127*b1cdbd2cSJim Jagielski virtual sal_Bool approveDbColumnType(sal_Int32 _nColumnType); 128*b1cdbd2cSJim Jagielski 129*b1cdbd2cSJim Jagielski virtual void resetNoBroadcast(); 130*b1cdbd2cSJim Jagielski 131*b1cdbd2cSJim Jagielski protected: 132*b1cdbd2cSJim Jagielski DECLARE_XCLONEABLE(); 133*b1cdbd2cSJim Jagielski 134*b1cdbd2cSJim Jagielski void implConstruct(); 135*b1cdbd2cSJim Jagielski 136*b1cdbd2cSJim Jagielski /** displays the image described by the given URL 137*b1cdbd2cSJim Jagielski @precond 138*b1cdbd2cSJim Jagielski our own mutex is locked 139*b1cdbd2cSJim Jagielski */ 140*b1cdbd2cSJim Jagielski sal_Bool impl_handleNewImageURL_lck( ValueChangeInstigator _eInstigator ); 141*b1cdbd2cSJim Jagielski 142*b1cdbd2cSJim Jagielski /** updates the binary stream, created from loading the file which the given URL points to, into our 143*b1cdbd2cSJim Jagielski bound field, or the control itself if there is no bound field 144*b1cdbd2cSJim Jagielski */ 145*b1cdbd2cSJim Jagielski sal_Bool impl_updateStreamForURL_lck( const ::rtl::OUString& _rURL, ValueChangeInstigator _eInstigator ); 146*b1cdbd2cSJim Jagielski 147*b1cdbd2cSJim Jagielski DECL_LINK( OnImageImportDone, ::Graphic* ); 148*b1cdbd2cSJim Jagielski }; 149*b1cdbd2cSJim Jagielski 150*b1cdbd2cSJim Jagielski //================================================================== 151*b1cdbd2cSJim Jagielski //= OImageControlControl 152*b1cdbd2cSJim Jagielski //================================================================== 153*b1cdbd2cSJim Jagielski typedef ::cppu::ImplHelper2 < ::com::sun::star::awt::XMouseListener 154*b1cdbd2cSJim Jagielski , ::com::sun::star::util::XModifyBroadcaster 155*b1cdbd2cSJim Jagielski > OImageControlControl_Base; 156*b1cdbd2cSJim Jagielski class OImageControlControl : public OBoundControl 157*b1cdbd2cSJim Jagielski , public OImageControlControl_Base 158*b1cdbd2cSJim Jagielski { 159*b1cdbd2cSJim Jagielski private: 160*b1cdbd2cSJim Jagielski ::cppu::OInterfaceContainerHelper m_aModifyListeners; 161*b1cdbd2cSJim Jagielski 162*b1cdbd2cSJim Jagielski // XTypeProvider 163*b1cdbd2cSJim Jagielski virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type> _getTypes(); 164*b1cdbd2cSJim Jagielski 165*b1cdbd2cSJim Jagielski public: 166*b1cdbd2cSJim Jagielski OImageControlControl(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory>& _rxFactory); 167*b1cdbd2cSJim Jagielski 168*b1cdbd2cSJim Jagielski // UNO 169*b1cdbd2cSJim Jagielski DECLARE_UNO3_AGG_DEFAULTS( OImageControlControl, OBoundControl ); 170*b1cdbd2cSJim Jagielski virtual ::com::sun::star::uno::Any SAL_CALL queryAggregation( const ::com::sun::star::uno::Type& _rType ) throw(::com::sun::star::uno::RuntimeException); 171*b1cdbd2cSJim Jagielski 172*b1cdbd2cSJim Jagielski // XEventListener 173*b1cdbd2cSJim Jagielski virtual void SAL_CALL disposing(const ::com::sun::star::lang::EventObject& _rSource) throw(::com::sun::star::uno::RuntimeException); 174*b1cdbd2cSJim Jagielski 175*b1cdbd2cSJim Jagielski // XServiceInfo 176*b1cdbd2cSJim Jagielski IMPLEMENTATION_NAME(OImageControlControl); 177*b1cdbd2cSJim Jagielski virtual StringSequence SAL_CALL getSupportedServiceNames() throw(); 178*b1cdbd2cSJim Jagielski 179*b1cdbd2cSJim Jagielski // XMouseListener 180*b1cdbd2cSJim Jagielski virtual void SAL_CALL mousePressed(const ::com::sun::star::awt::MouseEvent& e) throw ( ::com::sun::star::uno::RuntimeException); 181*b1cdbd2cSJim Jagielski virtual void SAL_CALL mouseReleased(const ::com::sun::star::awt::MouseEvent& e) throw ( ::com::sun::star::uno::RuntimeException); 182*b1cdbd2cSJim Jagielski virtual void SAL_CALL mouseEntered(const ::com::sun::star::awt::MouseEvent& e) throw ( ::com::sun::star::uno::RuntimeException); 183*b1cdbd2cSJim Jagielski virtual void SAL_CALL mouseExited(const ::com::sun::star::awt::MouseEvent& e) throw ( ::com::sun::star::uno::RuntimeException); 184*b1cdbd2cSJim Jagielski 185*b1cdbd2cSJim Jagielski // XModifyBroadcaster 186*b1cdbd2cSJim Jagielski virtual void SAL_CALL addModifyListener( const ::com::sun::star::uno::Reference< ::com::sun::star::util::XModifyListener >& aListener ) throw (::com::sun::star::uno::RuntimeException); 187*b1cdbd2cSJim Jagielski virtual void SAL_CALL removeModifyListener( const ::com::sun::star::uno::Reference< ::com::sun::star::util::XModifyListener >& aListener ) throw (::com::sun::star::uno::RuntimeException); 188*b1cdbd2cSJim Jagielski 189*b1cdbd2cSJim Jagielski // OComponentHelper 190*b1cdbd2cSJim Jagielski virtual void SAL_CALL disposing(); 191*b1cdbd2cSJim Jagielski 192*b1cdbd2cSJim Jagielski private: 193*b1cdbd2cSJim Jagielski void implClearGraphics( sal_Bool _bForce ); 194*b1cdbd2cSJim Jagielski bool implInsertGraphics(); 195*b1cdbd2cSJim Jagielski 196*b1cdbd2cSJim Jagielski /** determines whether the control does currently have an empty grahic set 197*b1cdbd2cSJim Jagielski */ 198*b1cdbd2cSJim Jagielski bool impl_isEmptyGraphics_nothrow() const; 199*b1cdbd2cSJim Jagielski }; 200*b1cdbd2cSJim Jagielski 201*b1cdbd2cSJim Jagielski //......................................................................... 202*b1cdbd2cSJim Jagielski } // namespace frm 203*b1cdbd2cSJim Jagielski //......................................................................... 204*b1cdbd2cSJim Jagielski 205*b1cdbd2cSJim Jagielski #endif // _FRM_IMAGE_CONTROL_HXX_ 206*b1cdbd2cSJim Jagielski 207