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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 : #ifndef INCLUDED_TOOLKIT_CONTROLS_UNOCONTROLMODEL_HXX
21 : #define INCLUDED_TOOLKIT_CONTROLS_UNOCONTROLMODEL_HXX
22 :
23 : #include <com/sun/star/awt/XControlModel.hpp>
24 : #include <com/sun/star/lang/XComponent.hpp>
25 : #include <com/sun/star/lang/XServiceInfo.hpp>
26 : #include <com/sun/star/beans/XPropertyState.hpp>
27 : #include <com/sun/star/io/XPersistObject.hpp>
28 : #include <com/sun/star/lang/XTypeProvider.hpp>
29 : #include <com/sun/star/lang/XUnoTunnel.hpp>
30 : #include <com/sun/star/util/XCloneable.hpp>
31 : #include <com/sun/star/uno/XComponentContext.hpp>
32 : #include <cppuhelper/weakagg.hxx>
33 : #include <osl/mutex.hxx>
34 :
35 : #include <toolkit/helper/mutexandbroadcasthelper.hxx>
36 : #include <toolkit/helper/listenermultiplexer.hxx>
37 :
38 : #include <cppuhelper/propshlp.hxx>
39 : #include <cppuhelper/interfacecontainer.hxx>
40 : #include <cppuhelper/implbase7.hxx>
41 : #include <comphelper/uno3.hxx>
42 :
43 : #include <list>
44 : #include <map>
45 :
46 : typedef std::map<sal_uInt16, ::com::sun::star::uno::Any> ImplPropertyTable;
47 :
48 :
49 : // class UnoControlModel
50 :
51 :
52 : typedef ::cppu::WeakAggImplHelper7 < ::com::sun::star::awt::XControlModel
53 : , ::com::sun::star::beans::XPropertyState
54 : , ::com::sun::star::io::XPersistObject
55 : , ::com::sun::star::lang::XComponent
56 : , ::com::sun::star::lang::XServiceInfo
57 : , ::com::sun::star::lang::XUnoTunnel
58 : , ::com::sun::star::util::XCloneable
59 : > UnoControlModel_Base;
60 :
61 0 : class TOOLKIT_DLLPUBLIC UnoControlModel :public UnoControlModel_Base
62 : ,public MutexAndBroadcastHelper
63 : ,public ::cppu::OPropertySetHelper
64 : {
65 : private:
66 : ImplPropertyTable maData;
67 : EventListenerMultiplexer maDisposeListeners;
68 :
69 : protected:
70 : ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext > m_xContext;
71 :
72 : protected:
73 : void ImplRegisterProperty( sal_uInt16 nPropType );
74 : void ImplRegisterProperties( const std::list< sal_uInt16 > &rIds );
75 : void ImplRegisterProperty( sal_uInt16 nPropId, const ::com::sun::star::uno::Any& rDefault );
76 : ::com::sun::star::uno::Sequence<sal_Int32> ImplGetPropertyIds() const;
77 : virtual ::com::sun::star::uno::Any ImplGetDefaultValue( sal_uInt16 nPropId ) const;
78 : bool ImplHasProperty( sal_uInt16 nPropId ) const;
79 :
80 : /** called before setting multiple properties, allows to care for property dependencies
81 :
82 : <p>When multiple property values are set (e.g. XPropertySet::setPropertyValues), it may happen that some
83 : of them are dependent. For this, derivees which know such dependencies can affect the order in which
84 : the properties are internally really set.</p>
85 : */
86 : virtual void ImplNormalizePropertySequence(
87 : const sal_Int32 _nCount, /// the number of entries in the arrays
88 : sal_Int32* _pHandles, /// the handles of the properties to set
89 : ::com::sun::star::uno::Any* _pValues, /// the values of the properties to set
90 : sal_Int32* _pValidHandles /// pointer to the valid handles, allowed to be adjusted
91 : ) const SAL_THROW(());
92 :
93 : /// ensures that two property values in a sequence have a certain order
94 : void ImplEnsureHandleOrder(
95 : const sal_Int32 _nCount, /// number of entries in the array
96 : sal_Int32* _pHandles, /// pointer to the handles
97 : ::com::sun::star::uno::Any* _pValues, /// pointer to the values
98 : sal_Int32 _nFirstHandle, /// first handle, which should precede _nSecondHandle in the sequence
99 : sal_Int32 _nSecondHandle /// second handle, which should supersede _nFirstHandle in the sequence
100 : ) const;
101 :
102 : protected:
103 : #ifdef _MSC_VER
104 : UnoControlModel() //do not use! needed by MSVC at compile time to satisfy WeakAggImplHelper7
105 : : UnoControlModel_Base()
106 : , MutexAndBroadcastHelper()
107 : , OPropertySetHelper( BrdcstHelper )
108 : , maDisposeListeners( *this )
109 : , m_xContext( ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >() )
110 : {
111 : assert(false);
112 : }
113 : #endif
114 :
115 : public:
116 : UnoControlModel( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >& rxContext );
117 : UnoControlModel( const UnoControlModel& rModel );
118 :
119 : virtual UnoControlModel* Clone() const = 0;
120 :
121 : // ::com::sun::star::uno::XInterface
122 0 : ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type & rType ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE { return OWeakAggObject::queryInterface(rType); }
123 : void SAL_CALL acquire() throw() SAL_OVERRIDE;
124 : void SAL_CALL release() throw() SAL_OVERRIDE;
125 :
126 : // ::com::sun::star::uno::XAggregation
127 : ::com::sun::star::uno::Any SAL_CALL queryAggregation( const ::com::sun::star::uno::Type & rType ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
128 :
129 : // ::com::sun::star::lang::XUnoTunnel
130 : static const ::com::sun::star::uno::Sequence< sal_Int8 >& GetUnoTunnelId() throw();
131 : sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence< sal_Int8 >& rIdentifier ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
132 :
133 : // ::com::sun::star::util::XCloneable
134 : ::com::sun::star::uno::Reference< ::com::sun::star::util::XCloneable > SAL_CALL createClone() throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
135 :
136 : // ::com::sun::star::lang::XTypeProvider
137 : DECLARE_XTYPEPROVIDER()
138 :
139 : // ::com::sun::star::lang::XComponent
140 : void SAL_CALL dispose( ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
141 : void SAL_CALL addEventListener( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener >& xListener ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
142 : void SAL_CALL removeEventListener( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener >& aListener ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
143 :
144 : // ::com::sun::star::beans::XPropertyState
145 : ::com::sun::star::beans::PropertyState SAL_CALL getPropertyState( const OUString& PropertyName ) throw(::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
146 : ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyState > SAL_CALL getPropertyStates( const ::com::sun::star::uno::Sequence< OUString >& aPropertyName ) throw(::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
147 : void SAL_CALL setPropertyToDefault( const OUString& PropertyName ) throw(::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
148 : ::com::sun::star::uno::Any SAL_CALL getPropertyDefault( const OUString& aPropertyName ) throw(::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
149 :
150 : // ::com::sun::star::io::XPersistObject
151 : OUString SAL_CALL getServiceName() throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
152 : void SAL_CALL write( const ::com::sun::star::uno::Reference< ::com::sun::star::io::XObjectOutputStream >& OutStream ) throw(::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
153 : void SAL_CALL read( const ::com::sun::star::uno::Reference< ::com::sun::star::io::XObjectInputStream >& InStream ) throw(::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
154 :
155 : // ::com::sun::star::lang::XServiceInfo
156 : OUString SAL_CALL getImplementationName( ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
157 : sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
158 : ::com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
159 :
160 : // ::cppu::OPropertySetHelper
161 : ::cppu::IPropertyArrayHelper& SAL_CALL getInfoHelper() SAL_OVERRIDE = 0;
162 : 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 ) throw (::com::sun::star::lang::IllegalArgumentException) SAL_OVERRIDE;
163 : void SAL_CALL setFastPropertyValue_NoBroadcast( sal_Int32 nHandle, const ::com::sun::star::uno::Any& rValue ) throw (::com::sun::star::uno::Exception, std::exception) SAL_OVERRIDE;
164 : using cppu::OPropertySetHelper::getFastPropertyValue;
165 : void SAL_CALL getFastPropertyValue( ::com::sun::star::uno::Any& rValue, sal_Int32 nHandle ) const SAL_OVERRIDE;
166 :
167 : // setValue-Methoden ueberladen, um die Einzelproperties des FontDescriptors abzufangen
168 : // ::com::sun::star::beans::XPropertySet
169 : void SAL_CALL setPropertyValue( const OUString& aPropertyName, const ::com::sun::star::uno::Any& aValue ) throw(::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::beans::PropertyVetoException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
170 : // ::com::sun::star::beans::XFastPropertySet
171 : void SAL_CALL setFastPropertyValue( sal_Int32 nHandle, const ::com::sun::star::uno::Any& aValue ) throw(::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::beans::PropertyVetoException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
172 : // ::com::sun::star::beans::XMultiPropertySet
173 : ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo( ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
174 : void SAL_CALL setPropertyValues( const ::com::sun::star::uno::Sequence< OUString >& PropertyNames, const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& Values ) throw(::com::sun::star::beans::PropertyVetoException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
175 : };
176 :
177 : #define UNO_CONTROL_MODEL_REGISTER_PROPERTIES(a) \
178 : do { \
179 : std::list< sal_uInt16 > aIds; \
180 : a::ImplGetPropertyIds( aIds ); \
181 : ImplRegisterProperties( aIds ); \
182 : } while (false)
183 :
184 : #endif // INCLUDED_TOOLKIT_CONTROLS_UNOCONTROLMODEL_HXX
185 :
186 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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