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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 _SFX_EVENTSUPPLIER_HXX_
21 : #define _SFX_EVENTSUPPLIER_HXX_
22 :
23 : #include <com/sun/star/lang/XTypeProvider.hpp>
24 : #include <com/sun/star/container/XNameReplace.hpp>
25 : #include <com/sun/star/container/XSet.hpp>
26 : #include <com/sun/star/document/XEventListener.hpp>
27 : #include <com/sun/star/document/XEventBroadcaster.hpp>
28 : #include <com/sun/star/document/XDocumentEventListener.hpp>
29 : #include <com/sun/star/document/XEventsSupplier.hpp>
30 : #include <com/sun/star/frame/XGlobalEventBroadcaster.hpp>
31 : #include <com/sun/star/lang/XServiceInfo.hpp>
32 : #include <com/sun/star/task/XJobExecutor.hpp>
33 : #include <com/sun/star/uno/Reference.hxx>
34 : #include <com/sun/star/uno/Type.hxx>
35 : #include <sal/types.h>
36 : #include <osl/mutex.hxx>
37 : #include <cppuhelper/implbase1.hxx>
38 : #include <cppuhelper/implbase2.hxx>
39 : #include <cppuhelper/implbase3.hxx>
40 : #include <comphelper/sequenceashashmap.hxx>
41 : #include <comphelper/sequenceasvector.hxx>
42 : #include <sfx2/sfxuno.hxx>
43 :
44 : #include <cppuhelper/interfacecontainer.hxx>
45 : #include <svl/lstner.hxx>
46 : #include <unotools/eventcfg.hxx>
47 :
48 : namespace comphelper
49 : {
50 : class NamedValueCollection;
51 : }
52 :
53 : class SfxObjectShell;
54 : class SvxMacro;
55 :
56 : //--------------------------------------------------------------------------------------------------------
57 :
58 : class SfxEvents_Impl : public ::cppu::WeakImplHelper2< css::container::XNameReplace, css::document::XEventListener >
59 : {
60 : css::uno::Sequence< OUString > maEventNames;
61 : css::uno::Sequence< css::uno::Any > maEventData;
62 : css::uno::Reference< css::document::XEventBroadcaster > mxBroadcaster;
63 : ::osl::Mutex maMutex;
64 : SfxObjectShell *mpObjShell;
65 :
66 : public:
67 : SfxEvents_Impl( SfxObjectShell* pShell,
68 : css::uno::Reference< css::document::XEventBroadcaster > xBroadcaster );
69 : ~SfxEvents_Impl();
70 :
71 : // --- XNameReplace ---
72 : virtual void SAL_CALL replaceByName( const OUString & aName, const css::uno::Any & aElement )
73 : throw( css::lang::IllegalArgumentException, css::container::NoSuchElementException,
74 : css::lang::WrappedTargetException, css::uno::RuntimeException );
75 :
76 : // --- XNameAccess ( parent of XNameReplace ) ---
77 : virtual css::uno::Any SAL_CALL getByName( const OUString& aName )
78 : throw( css::container::NoSuchElementException, css::lang::WrappedTargetException,
79 : css::uno::RuntimeException );
80 : virtual css::uno::Sequence< OUString > SAL_CALL getElementNames() throw ( css::uno::RuntimeException );
81 : virtual sal_Bool SAL_CALL hasByName( const OUString& aName ) throw ( css::uno::RuntimeException );
82 :
83 : // --- XElementAccess ( parent of XNameAccess ) ---
84 : virtual css::uno::Type SAL_CALL getElementType() throw ( css::uno::RuntimeException );
85 : virtual sal_Bool SAL_CALL hasElements() throw ( css::uno::RuntimeException );
86 :
87 : // --- ::document::XEventListener ---
88 : virtual void SAL_CALL notifyEvent( const css::document::EventObject& aEvent )
89 : throw( css::uno::RuntimeException );
90 :
91 : // --- ::lang::XEventListener ---
92 : virtual void SAL_CALL disposing( const css::lang::EventObject& Source )
93 : throw( css::uno::RuntimeException );
94 :
95 : static SvxMacro* ConvertToMacro( const css::uno::Any& rElement, SfxObjectShell* pDoc, sal_Bool bNormalizeMacro );
96 : static void NormalizeMacro( const css::uno::Any& rIn, css::uno::Any& rOut, SfxObjectShell* pDoc );
97 : static void NormalizeMacro(
98 : const ::comphelper::NamedValueCollection& i_eventDescriptor,
99 : ::comphelper::NamedValueCollection& o_normalizedDescriptor,
100 : SfxObjectShell* i_document );
101 : };
102 :
103 : //=============================================================================
104 271 : struct ModelCollectionMutexBase
105 : {
106 : public:
107 : ::osl::Mutex m_aLock;
108 : };
109 :
110 : //=============================================================================
111 : typedef ::std::vector< css::uno::Reference< css::frame::XModel > > TModelList;
112 :
113 : //=============================================================================
114 : class ModelCollectionEnumeration : public ModelCollectionMutexBase
115 : , public ::cppu::WeakImplHelper1< css::container::XEnumeration >
116 : {
117 :
118 : //-------------------------------------------------------------------------
119 : // member
120 : //-------------------------------------------------------------------------
121 : private:
122 : TModelList m_lModels;
123 : TModelList::iterator m_pEnumerationIt;
124 :
125 : //-------------------------------------------------------------------------
126 : // native interface
127 : //-------------------------------------------------------------------------
128 : public:
129 : ModelCollectionEnumeration();
130 : virtual ~ModelCollectionEnumeration();
131 : void setModelList(const TModelList& rList);
132 :
133 : //-------------------------------------------------------------------------
134 : // uno interface
135 : //-------------------------------------------------------------------------
136 : public:
137 :
138 : // css.container.XEnumeration
139 : virtual sal_Bool SAL_CALL hasMoreElements()
140 : throw(css::uno::RuntimeException);
141 :
142 : virtual css::uno::Any SAL_CALL nextElement()
143 : throw(css::container::NoSuchElementException,
144 : css::lang::WrappedTargetException ,
145 : css::uno::RuntimeException );
146 : };
147 :
148 : //=============================================================================
149 : //TODO: remove support of obsolete document::XEventBroadcaster/Listener
150 : class SfxGlobalEvents_Impl : public ModelCollectionMutexBase
151 : , public ::cppu::WeakImplHelper3< css::lang::XServiceInfo
152 : , css::frame::XGlobalEventBroadcaster
153 : , css::document::XEventListener
154 : >
155 : {
156 : css::uno::Reference< css::container::XNameReplace > m_xEvents;
157 : css::uno::Reference< css::document::XEventListener > m_xJobExecutorListener;
158 : ::cppu::OInterfaceContainerHelper m_aLegacyListeners;
159 : ::cppu::OInterfaceContainerHelper m_aDocumentListeners;
160 : TModelList m_lModels;
161 : GlobalEventConfig* pImp;
162 :
163 : public:
164 : SfxGlobalEvents_Impl(const css::uno::Reference < css::uno::XComponentContext >& rxContext);
165 : virtual ~SfxGlobalEvents_Impl();
166 :
167 : SFX_DECL_XSERVICEINFO
168 :
169 : // css.document.XEventBroadcaster
170 : virtual css::uno::Reference< css::container::XNameReplace > SAL_CALL getEvents()
171 : throw(css::uno::RuntimeException);
172 :
173 : virtual void SAL_CALL addEventListener(const css::uno::Reference< css::document::XEventListener >& xListener)
174 : throw(css::uno::RuntimeException);
175 :
176 : virtual void SAL_CALL removeEventListener( const css::uno::Reference< css::document::XEventListener >& xListener)
177 : throw(css::uno::RuntimeException);
178 :
179 : // css.document.XDocumentEventBroadcaster
180 : virtual void SAL_CALL addDocumentEventListener( const css::uno::Reference< css::document::XDocumentEventListener >& _Listener ) throw (css::uno::RuntimeException);
181 : virtual void SAL_CALL removeDocumentEventListener( const css::uno::Reference< css::document::XDocumentEventListener >& _Listener ) throw (css::uno::RuntimeException);
182 : virtual void SAL_CALL notifyDocumentEvent( const OUString& _EventName, const css::uno::Reference< css::frame::XController2 >& _ViewController, const css::uno::Any& _Supplement ) throw (css::lang::IllegalArgumentException, css::lang::NoSupportException, css::uno::RuntimeException);
183 :
184 : // css.document.XEventListener
185 : virtual void SAL_CALL notifyEvent(const css::document::EventObject& aEvent)
186 : throw(css::uno::RuntimeException);
187 :
188 : // css.document.XDocumentEventListener
189 : virtual void SAL_CALL documentEventOccured( const css::document::DocumentEvent& Event ) throw (css::uno::RuntimeException);
190 :
191 : // css.container.XSet
192 : virtual sal_Bool SAL_CALL has(const css::uno::Any& aElement)
193 : throw(css::uno::RuntimeException);
194 :
195 : virtual void SAL_CALL insert(const css::uno::Any& aElement)
196 : throw(css::lang::IllegalArgumentException ,
197 : css::container::ElementExistException,
198 : css::uno::RuntimeException );
199 :
200 : virtual void SAL_CALL remove(const css::uno::Any& aElement)
201 : throw(css::lang::IllegalArgumentException ,
202 : css::container::NoSuchElementException,
203 : css::uno::RuntimeException );
204 :
205 : // css.container.XEnumerationAccess
206 : virtual css::uno::Reference< css::container::XEnumeration > SAL_CALL createEnumeration()
207 : throw(css::uno::RuntimeException);
208 :
209 : // css.container.XElementAccess
210 : virtual css::uno::Type SAL_CALL getElementType()
211 : throw(css::uno::RuntimeException);
212 :
213 : virtual sal_Bool SAL_CALL hasElements()
214 : throw(css::uno::RuntimeException);
215 :
216 : // css.lang.XEventListener
217 : virtual void SAL_CALL disposing(const css::lang::EventObject& aEvent)
218 : throw(css::uno::RuntimeException);
219 :
220 : private:
221 :
222 : // threadsafe
223 : void implts_notifyJobExecution(const css::document::EventObject& aEvent);
224 : void implts_checkAndExecuteEventBindings(const css::document::DocumentEvent& aEvent);
225 : void implts_notifyListener(const css::document::DocumentEvent& aEvent);
226 :
227 : // not threadsafe
228 : TModelList::iterator impl_searchDoc(const css::uno::Reference< css::frame::XModel >& xModel);
229 : };
230 :
231 : #endif
232 :
233 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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