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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 : #include "eventuno.hxx"
21 : #include "miscuno.hxx"
22 : #include "docsh.hxx"
23 : #include "sheetevents.hxx"
24 : #include "unonames.hxx"
25 : #include <vcl/svapp.hxx>
26 :
27 : using namespace ::com::sun::star;
28 :
29 0 : SC_SIMPLE_SERVICE_INFO( ScSheetEventsObj, "ScSheetEventsObj", "com.sun.star.document.Events" )
30 :
31 0 : ScSheetEventsObj::ScSheetEventsObj(ScDocShell* pDocSh, SCTAB nT) :
32 : mpDocShell( pDocSh ),
33 0 : mnTab( nT )
34 : {
35 0 : mpDocShell->GetDocument().AddUnoObject(*this);
36 0 : }
37 :
38 0 : ScSheetEventsObj::~ScSheetEventsObj()
39 : {
40 0 : SolarMutexGuard g;
41 :
42 0 : if (mpDocShell)
43 0 : mpDocShell->GetDocument().RemoveUnoObject(*this);
44 0 : }
45 :
46 0 : void ScSheetEventsObj::Notify( SfxBroadcaster&, const SfxHint& rHint )
47 : {
48 : //! reference update
49 0 : const SfxSimpleHint* pSimpleHint = dynamic_cast<const SfxSimpleHint*>(&rHint);
50 0 : if ( pSimpleHint && pSimpleHint->GetId() == SFX_HINT_DYING )
51 : {
52 0 : mpDocShell = NULL;
53 : }
54 0 : }
55 :
56 0 : static sal_Int32 lcl_GetEventFromName( const OUString& aName )
57 : {
58 0 : for (sal_Int32 nEvent=0; nEvent<SC_SHEETEVENT_COUNT; ++nEvent)
59 0 : if ( aName == ScSheetEvents::GetEventName(nEvent) )
60 0 : return nEvent;
61 :
62 0 : return -1; // not found
63 : }
64 :
65 : // XNameReplace
66 :
67 0 : void SAL_CALL ScSheetEventsObj::replaceByName( const OUString& aName, const uno::Any& aElement )
68 : throw(lang::IllegalArgumentException, container::NoSuchElementException,
69 : lang::WrappedTargetException, uno::RuntimeException, std::exception)
70 : {
71 0 : SolarMutexGuard aGuard;
72 0 : if (!mpDocShell)
73 0 : throw uno::RuntimeException();
74 :
75 0 : sal_Int32 nEvent = lcl_GetEventFromName(aName);
76 0 : if (nEvent < 0)
77 0 : throw container::NoSuchElementException();
78 :
79 0 : ScSheetEvents aNewEvents;
80 0 : const ScSheetEvents* pOldEvents = mpDocShell->GetDocument().GetSheetEvents(mnTab);
81 0 : if (pOldEvents)
82 0 : aNewEvents = *pOldEvents;
83 :
84 0 : OUString aScript;
85 0 : if ( aElement.hasValue() ) // empty Any -> reset event
86 : {
87 0 : uno::Sequence<beans::PropertyValue> aPropSeq;
88 0 : if ( aElement >>= aPropSeq )
89 : {
90 0 : sal_Int32 nPropCount = aPropSeq.getLength();
91 0 : for (sal_Int32 nPos=0; nPos<nPropCount; ++nPos)
92 : {
93 0 : const beans::PropertyValue& rProp = aPropSeq[nPos];
94 0 : if ( rProp.Name.equalsAscii( SC_UNO_EVENTTYPE ) )
95 : {
96 0 : OUString aEventType;
97 0 : if ( rProp.Value >>= aEventType )
98 : {
99 : // only "Script" is supported
100 0 : if ( ! aEventType.equalsAscii( SC_UNO_SCRIPT ) )
101 0 : throw lang::IllegalArgumentException();
102 0 : }
103 : }
104 0 : else if ( rProp.Name.equalsAscii( SC_UNO_SCRIPT ) )
105 0 : rProp.Value >>= aScript;
106 : }
107 0 : }
108 : }
109 0 : if (!aScript.isEmpty())
110 0 : aNewEvents.SetScript( nEvent, &aScript );
111 : else
112 0 : aNewEvents.SetScript( nEvent, NULL ); // reset
113 :
114 0 : mpDocShell->GetDocument().SetSheetEvents( mnTab, &aNewEvents );
115 0 : mpDocShell->SetDocumentModified();
116 0 : }
117 :
118 : // XNameAccess
119 :
120 0 : uno::Any SAL_CALL ScSheetEventsObj::getByName( const OUString& aName )
121 : throw(container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException, std::exception)
122 : {
123 0 : SolarMutexGuard aGuard;
124 0 : sal_Int32 nEvent = lcl_GetEventFromName(aName);
125 0 : if (nEvent < 0)
126 0 : throw container::NoSuchElementException();
127 :
128 0 : const OUString* pScript = NULL;
129 0 : if (mpDocShell)
130 : {
131 0 : const ScSheetEvents* pEvents = mpDocShell->GetDocument().GetSheetEvents(mnTab);
132 0 : if (pEvents)
133 0 : pScript = pEvents->GetScript(nEvent);
134 : }
135 :
136 0 : uno::Any aRet;
137 0 : if (pScript)
138 : {
139 0 : uno::Sequence<beans::PropertyValue> aPropSeq( 2 );
140 0 : aPropSeq[0] = beans::PropertyValue(
141 : OUString("EventType"), -1,
142 0 : uno::makeAny( OUString("Script") ), beans::PropertyState_DIRECT_VALUE );
143 0 : aPropSeq[1] = beans::PropertyValue(
144 : OUString("Script"), -1,
145 0 : uno::makeAny( *pScript ), beans::PropertyState_DIRECT_VALUE );
146 0 : aRet <<= aPropSeq;
147 : }
148 : // empty Any if nothing was set
149 0 : return aRet;
150 : }
151 :
152 0 : uno::Sequence<OUString> SAL_CALL ScSheetEventsObj::getElementNames() throw(uno::RuntimeException, std::exception)
153 : {
154 0 : SolarMutexGuard aGuard;
155 0 : uno::Sequence<OUString> aNames(SC_SHEETEVENT_COUNT);
156 0 : for (sal_Int32 nEvent=0; nEvent<SC_SHEETEVENT_COUNT; ++nEvent)
157 0 : aNames[nEvent] = ScSheetEvents::GetEventName(nEvent);
158 0 : return aNames;
159 : }
160 :
161 0 : sal_Bool SAL_CALL ScSheetEventsObj::hasByName( const OUString& aName ) throw(uno::RuntimeException, std::exception)
162 : {
163 0 : SolarMutexGuard aGuard;
164 0 : sal_Int32 nEvent = lcl_GetEventFromName(aName);
165 0 : return (nEvent >= 0);
166 : }
167 :
168 : // XElementAccess
169 :
170 0 : uno::Type SAL_CALL ScSheetEventsObj::getElementType() throw(uno::RuntimeException, std::exception)
171 : {
172 0 : SolarMutexGuard aGuard;
173 0 : return getCppuType((uno::Sequence<beans::PropertyValue>*)0);
174 : }
175 :
176 0 : sal_Bool SAL_CALL ScSheetEventsObj::hasElements() throw(uno::RuntimeException, std::exception)
177 : {
178 0 : SolarMutexGuard aGuard;
179 0 : if (mpDocShell)
180 0 : return sal_True;
181 0 : return false;
182 228 : }
183 :
184 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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