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