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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 : //------------------------------------------------------------------------
31 :
32 0 : SC_SIMPLE_SERVICE_INFO( ScSheetEventsObj, "ScSheetEventsObj", "com.sun.star.document.Events" )
33 :
34 : //------------------------------------------------------------------------
35 :
36 0 : ScSheetEventsObj::ScSheetEventsObj(ScDocShell* pDocSh, SCTAB nT) :
37 : mpDocShell( pDocSh ),
38 0 : mnTab( nT )
39 : {
40 0 : mpDocShell->GetDocument()->AddUnoObject(*this);
41 0 : }
42 :
43 0 : ScSheetEventsObj::~ScSheetEventsObj()
44 : {
45 0 : if (mpDocShell)
46 0 : mpDocShell->GetDocument()->RemoveUnoObject(*this);
47 0 : }
48 :
49 0 : void ScSheetEventsObj::Notify( SfxBroadcaster&, const SfxHint& rHint )
50 : {
51 : //! reference update
52 0 : if ( rHint.ISA( SfxSimpleHint ) &&
53 0 : ((const SfxSimpleHint&)rHint).GetId() == SFX_HINT_DYING )
54 : {
55 0 : mpDocShell = NULL;
56 : }
57 0 : }
58 :
59 0 : static sal_Int32 lcl_GetEventFromName( const rtl::OUString& aName )
60 : {
61 0 : for (sal_Int32 nEvent=0; nEvent<SC_SHEETEVENT_COUNT; ++nEvent)
62 0 : if ( aName == ScSheetEvents::GetEventName(nEvent) )
63 0 : return nEvent;
64 :
65 0 : return -1; // not found
66 : }
67 :
68 : // XNameReplace
69 :
70 0 : void SAL_CALL ScSheetEventsObj::replaceByName( const rtl::OUString& aName, const uno::Any& aElement )
71 : throw(lang::IllegalArgumentException, container::NoSuchElementException,
72 : lang::WrappedTargetException, uno::RuntimeException)
73 : {
74 0 : SolarMutexGuard aGuard;
75 0 : if (!mpDocShell)
76 0 : throw uno::RuntimeException();
77 :
78 0 : sal_Int32 nEvent = lcl_GetEventFromName(aName);
79 0 : if (nEvent < 0)
80 0 : throw container::NoSuchElementException();
81 :
82 0 : ScSheetEvents aNewEvents;
83 0 : const ScSheetEvents* pOldEvents = mpDocShell->GetDocument()->GetSheetEvents(mnTab);
84 0 : if (pOldEvents)
85 0 : aNewEvents = *pOldEvents;
86 :
87 0 : rtl::OUString aScript;
88 0 : if ( aElement.hasValue() ) // empty Any -> reset event
89 : {
90 0 : uno::Sequence<beans::PropertyValue> aPropSeq;
91 0 : if ( aElement >>= aPropSeq )
92 : {
93 0 : sal_Int32 nPropCount = aPropSeq.getLength();
94 0 : for (sal_Int32 nPos=0; nPos<nPropCount; ++nPos)
95 : {
96 0 : const beans::PropertyValue& rProp = aPropSeq[nPos];
97 0 : if ( rProp.Name.compareToAscii( SC_UNO_EVENTTYPE ) == 0 )
98 : {
99 0 : rtl::OUString aEventType;
100 0 : if ( rProp.Value >>= aEventType )
101 : {
102 : // only "Script" is supported
103 0 : if ( aEventType.compareToAscii( SC_UNO_SCRIPT ) != 0 )
104 0 : throw lang::IllegalArgumentException();
105 0 : }
106 : }
107 0 : else if ( rProp.Name.compareToAscii( SC_UNO_SCRIPT ) == 0 )
108 0 : rProp.Value >>= aScript;
109 : }
110 0 : }
111 : }
112 0 : if (!aScript.isEmpty())
113 0 : aNewEvents.SetScript( nEvent, &aScript );
114 : else
115 0 : aNewEvents.SetScript( nEvent, NULL ); // reset
116 :
117 0 : mpDocShell->GetDocument()->SetSheetEvents( mnTab, &aNewEvents );
118 0 : mpDocShell->SetDocumentModified();
119 0 : }
120 :
121 : // XNameAccess
122 :
123 0 : uno::Any SAL_CALL ScSheetEventsObj::getByName( const rtl::OUString& aName )
124 : throw(container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException)
125 : {
126 0 : SolarMutexGuard aGuard;
127 0 : sal_Int32 nEvent = lcl_GetEventFromName(aName);
128 0 : if (nEvent < 0)
129 0 : throw container::NoSuchElementException();
130 :
131 0 : const rtl::OUString* pScript = NULL;
132 0 : if (mpDocShell)
133 : {
134 0 : const ScSheetEvents* pEvents = mpDocShell->GetDocument()->GetSheetEvents(mnTab);
135 0 : if (pEvents)
136 0 : pScript = pEvents->GetScript(nEvent);
137 : }
138 :
139 0 : uno::Any aRet;
140 0 : if (pScript)
141 : {
142 0 : uno::Sequence<beans::PropertyValue> aPropSeq( 2 );
143 0 : aPropSeq[0] = beans::PropertyValue(
144 : rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("EventType")), -1,
145 0 : uno::makeAny( rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Script")) ), beans::PropertyState_DIRECT_VALUE );
146 0 : aPropSeq[1] = beans::PropertyValue(
147 : rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Script")), -1,
148 0 : uno::makeAny( *pScript ), beans::PropertyState_DIRECT_VALUE );
149 0 : aRet <<= aPropSeq;
150 : }
151 : // empty Any if nothing was set
152 0 : return aRet;
153 : }
154 :
155 0 : uno::Sequence<rtl::OUString> SAL_CALL ScSheetEventsObj::getElementNames() throw(uno::RuntimeException)
156 : {
157 0 : SolarMutexGuard aGuard;
158 0 : uno::Sequence<rtl::OUString> aNames(SC_SHEETEVENT_COUNT);
159 0 : for (sal_Int32 nEvent=0; nEvent<SC_SHEETEVENT_COUNT; ++nEvent)
160 0 : aNames[nEvent] = ScSheetEvents::GetEventName(nEvent);
161 0 : return aNames;
162 : }
163 :
164 0 : sal_Bool SAL_CALL ScSheetEventsObj::hasByName( const ::rtl::OUString& aName ) throw(uno::RuntimeException)
165 : {
166 0 : SolarMutexGuard aGuard;
167 0 : sal_Int32 nEvent = lcl_GetEventFromName(aName);
168 0 : return (nEvent >= 0);
169 : }
170 :
171 : // XElementAccess
172 :
173 0 : uno::Type SAL_CALL ScSheetEventsObj::getElementType() throw(uno::RuntimeException)
174 : {
175 0 : SolarMutexGuard aGuard;
176 0 : return getCppuType((uno::Sequence<beans::PropertyValue>*)0);
177 : }
178 :
179 0 : sal_Bool SAL_CALL ScSheetEventsObj::hasElements() throw(uno::RuntimeException)
180 : {
181 0 : SolarMutexGuard aGuard;
182 0 : if (mpDocShell)
183 0 : return sal_True;
184 0 : return false;
185 : }
186 :
187 :
188 :
189 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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