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If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 28 #ifndef _FORMS_EDITBASE_HXX_ 29 #define _FORMS_EDITBASE_HXX_ 30 31 #include "FormComponent.hxx" 32 #include <tools/date.hxx> 33 #include <tools/link.hxx> 34 #include <com/sun/star/util/XNumberFormatter.hpp> 35 #include <com/sun/star/awt/XFocusListener.hpp> 36 #include <com/sun/star/awt/XKeyListener.hpp> 37 #include <com/sun/star/form/XChangeBroadcaster.hpp> 38 #include <com/sun/star/lang/XEventListener.hpp> 39 #include <com/sun/star/lang/XServiceInfo.hpp> 40 #include <com/sun/star/lang/XComponent.hpp> 41 42 // persistence flags for use with the version id 43 #define PF_HANDLE_COMMON_PROPS 0x8000 44 // Derived classes which use their own persistence methods (read/write) and have an own 45 // version handling therein may want to clear this flag in getPersistenceFlags. 46 // If done so, this class will write an version without a call to writeCommonEditProperties. 47 #define PF_FAKE_FORMATTED_FIELD 0x4000 48 // .... hmmm .... a fake, as the name suggests. see OFormattedFieldWrapper 49 #define PF_RESERVED_2 0x2000 50 #define PF_RESERVED_3 0x1000 51 #define PF_RESERVED_4 0x0800 52 #define PF_RESERVED_5 0x0400 53 #define PF_RESERVED_6 0x0200 54 #define PF_RESERVED_7 0x0100 55 56 #define PF_SPECIAL_FLAGS 0xFF00 57 58 //......................................................................... 59 namespace frm 60 { 61 62 //================================================================== 63 //= OEditBaseModel 64 //================================================================== 65 class OEditBaseModel : public OBoundControlModel 66 { 67 sal_Int16 m_nLastReadVersion; 68 69 protected: 70 // [properties] fuer all Editierfelder 71 ::com::sun::star::uno::Any m_aDefault; 72 ::rtl::OUString m_aDefaultText; // default value 73 sal_Bool m_bEmptyIsNull : 1; // empty string will be interepreted as NULL when committing 74 sal_Bool m_bFilterProposal : 1; // use a list of possible value in filtermode 75 // [properties] 76 77 sal_Int16 getLastReadVersion() const { return m_nLastReadVersion; } 78 79 public: 80 DECLARE_DEFAULT_BOUND_XTOR( OEditBaseModel ); 81 82 // XPersistObject 83 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); 84 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); 85 86 // XPropertySet 87 virtual void SAL_CALL getFastPropertyValue(::com::sun::star::uno::Any& rValue, sal_Int32 nHandle ) const; 88 virtual sal_Bool SAL_CALL convertFastPropertyValue(::com::sun::star::uno::Any& rConvertedValue, ::com::sun::star::uno::Any& rOldValue, 89 sal_Int32 nHandle, const ::com::sun::star::uno::Any& rValue ) 90 throw(::com::sun::star::lang::IllegalArgumentException); 91 virtual void SAL_CALL setFastPropertyValue_NoBroadcast(sal_Int32 nHandle, const ::com::sun::star::uno::Any& rValue) throw ( ::com::sun::star::uno::Exception); 92 using ::cppu::OPropertySetHelper::getFastPropertyValue; 93 94 // XPropertyState 95 virtual ::com::sun::star::uno::Any getPropertyDefaultByHandle( sal_Int32 nHandle ) const; 96 97 protected: 98 // new properties common to all edit models should be handled with the following two methods 99 void SAL_CALL readCommonEditProperties(const ::com::sun::star::uno::Reference< ::com::sun::star::io::XObjectInputStream>& _rxInStream); 100 void SAL_CALL writeCommonEditProperties(const ::com::sun::star::uno::Reference< ::com::sun::star::io::XObjectOutputStream>& _rxOutStream); 101 void defaultCommonEditProperties(); 102 103 virtual sal_uInt16 getPersistenceFlags() const; 104 // derived classes may use this if they want this base class to write additinal version flags 105 // (one of the PF_.... constants). After ::read they may ask for that flags with getLastReadVersion 106 }; 107 108 //......................................................................... 109 } 110 //......................................................................... 111 112 #endif // _FORMS_EDITBASE_HXX_ 113 114