LibreOffice Module sc (master)  1
cellvaluebinding.hxx
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19 
20 #pragma once
21 
22 #include <com/sun/star/form/binding/XValueBinding.hpp>
23 #include <com/sun/star/util/XModifyBroadcaster.hpp>
24 #include <cppuhelper/compbase5.hxx>
25 #include <cppuhelper/basemutex.hxx>
28 #include <comphelper/uno3.hxx>
30 #include <com/sun/star/lang/XServiceInfo.hpp>
31 #include <com/sun/star/lang/XInitialization.hpp>
32 
33 namespace com::sun::star::table { class XCell; }
34 namespace com::sun::star::sheet { class XSpreadsheetDocument; }
35 namespace com::sun::star::text { class XTextRange; }
36 
37 namespace calc
38 {
39 
40  //= OCellValueBinding
41 
43  // the base for our interfaces
44  typedef ::cppu::WeakAggComponentImplHelper5 < css::form::binding::XValueBinding
45  , css::lang::XServiceInfo
46  , css::util::XModifyBroadcaster
47  , css::util::XModifyListener
48  , css::lang::XInitialization
50  // the base for the property handling
51  typedef ::comphelper::OPropertyContainer OCellValueBinding_PBase;
52  // the second base for property handling
53  typedef ::comphelper::OPropertyArrayUsageHelper< OCellValueBinding >
55 
57  ,public OCellValueBinding_Base // order matters! before OCellValueBinding_PBase, so rBHelper gets initialized
58  ,public OCellValueBinding_PBase
60  {
61  private:
62  css::uno::Reference< css::sheet::XSpreadsheetDocument >
64  css::uno::Reference< css::table::XCell >
66  css::uno::Reference< css::text::XTextRange >
71  bool m_bListPos;
72 
73  public:
75  const css::uno::Reference< css::sheet::XSpreadsheetDocument >& _rxDocument,
76  bool _bListPos
77  );
78 
80 
81  protected:
82  virtual ~OCellValueBinding( ) override;
83 
84  protected:
85  // XInterface
87 
88  // XTypeProvider
89  DECLARE_XTYPEPROVIDER()
90 
91  // XValueBinding
92  virtual css::uno::Sequence< css::uno::Type > SAL_CALL getSupportedValueTypes( ) override;
93  virtual sal_Bool SAL_CALL supportsType( const css::uno::Type& aType ) override;
94  virtual css::uno::Any SAL_CALL getValue( const css::uno::Type& aType ) override;
95  virtual void SAL_CALL setValue( const css::uno::Any& aValue ) override;
96 
97  // OComponentHelper/XComponent
98  virtual void SAL_CALL disposing() override;
99 
100  // XServiceInfo
101  virtual OUString SAL_CALL getImplementationName( ) override;
102  virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override;
103  virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames( ) override;
104 
105  // XPropertySet
106  virtual css::uno::Reference< css::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo( ) override;
107 
108  // OPropertySetHelper
109  virtual ::cppu::IPropertyArrayHelper& SAL_CALL getInfoHelper() override;
110  virtual void SAL_CALL getFastPropertyValue( css::uno::Any& _rValue, sal_Int32 _nHandle ) const override;
111 
112  // ::comphelper::OPropertyArrayUsageHelper
113  virtual ::cppu::IPropertyArrayHelper* createArrayHelper( ) const override;
114 
115  // XModifyBroadcaster
116  virtual void SAL_CALL addModifyListener( const css::uno::Reference< css::util::XModifyListener >& aListener ) override;
117  virtual void SAL_CALL removeModifyListener( const css::uno::Reference< css::util::XModifyListener >& aListener ) override;
118 
119  // XModifyListener
120  virtual void SAL_CALL modified( const css::lang::EventObject& aEvent ) override;
121  virtual void SAL_CALL disposing( const css::lang::EventObject& Source ) override;
122 
123  // XInitialization
124  virtual void SAL_CALL initialize( const css::uno::Sequence< css::uno::Any >& aArguments ) override;
125 
126  private:
127  void checkDisposed( ) const;
128  void checkValueType( const css::uno::Type& _rType ) const;
129  void checkInitialized();
130 
135  void notifyModified();
136 
137  void setBooleanFormat();
138 
139  private:
140  OCellValueBinding( const OCellValueBinding& ) = delete;
141  OCellValueBinding& operator=( const OCellValueBinding& ) = delete;
142  };
143 
144 } // namespace calc
145 
146 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
Type
::cppu::WeakAggComponentImplHelper5< css::form::binding::XValueBinding, css::lang::XServiceInfo, css::util::XModifyBroadcaster, css::util::XModifyListener, css::lang::XInitialization > OCellValueBinding_Base
virtual css::uno::Reference< css::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo() override
css::uno::Reference< css::text::XTextRange > m_xCellText
the cell we're bound to, for double value access
::comphelper::OPropertyArrayUsageHelper< OCellValueBinding > OCellValueBinding_PABase
void notifyModified()
notifies our modify listeners our mutex is not locked
virtual void SAL_CALL initialize(const css::uno::Sequence< css::uno::Any > &aArguments) override
virtual css::uno::Sequence< css::uno::Type > SAL_CALL getSupportedValueTypes() override
virtual void SAL_CALL removeModifyListener(const css::uno::Reference< css::util::XModifyListener > &aListener) override
virtual ~OCellValueBinding() override
virtual void SAL_CALL getFastPropertyValue(css::uno::Any &rValue, sal_Int32 nHandle) const override
bool m_bListPos
has XInitialization::initialize been called?
virtual sal_Bool SAL_CALL supportsService(const OUString &ServiceName) override
virtual void SAL_CALL modified(const css::lang::EventObject &aEvent) override
virtual void SAL_CALL getFastPropertyValue(css::uno::Any &_rValue, sal_Int32 _nHandle) const override
OCellValueBinding(const css::uno::Reference< css::sheet::XSpreadsheetDocument > &_rxDocument, bool _bListPos)
constructed as ListPositionCellBinding?
virtual void SAL_CALL disposing() override
virtual void SAL_CALL addModifyListener(const css::uno::Reference< css::util::XModifyListener > &aListener) override
unsigned char sal_Bool
virtual css::uno::Any SAL_CALL getValue(const css::uno::Type &aType) override
virtual ::cppu::IPropertyArrayHelper * createArrayHelper() const override
virtual void SAL_CALL setValue(const css::uno::Any &aValue) override
::comphelper::OPropertyContainer OCellValueBinding_PBase
::comphelper::OInterfaceContainerHelper3< css::util::XModifyListener > m_aModifyListeners
the cell we're bound to, for text access
virtual ::cppu::IPropertyArrayHelper &SAL_CALL getInfoHelper() override
css::uno::Reference< css::table::XCell > m_xCell
the document where our cell lives
virtual OUString SAL_CALL getImplementationName() override
virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override
css::uno::Reference< css::sheet::XSpreadsheetDocument > m_xDocument
virtual sal_Bool SAL_CALL supportsType(const css::uno::Type &aType) override
void checkValueType(const css::uno::Type &_rType) const
#define DECLARE_XINTERFACE()
bool m_bInitialized
our modify listeners