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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 : : #include "vbahelper/vbaglobalbase.hxx"
20 : : #include <sal/macros.h>
21 : :
22 : : #include <cppuhelper/component_context.hxx>
23 : : #include <cppuhelper/exc_hlp.hxx>
24 : : #include <comphelper/processfactory.hxx>
25 : : #include <com/sun/star/container/XNameContainer.hpp>
26 : : #include <com/sun/star/lang/WrappedTargetRuntimeException.hpp>
27 : :
28 : : using namespace com::sun::star;
29 : : using namespace ooo::vba;
30 : :
31 : : // special key to return the Application
32 : : const char sAppService[] = "ooo.vba.Application";
33 : :
34 : 8 : VbaGlobalsBase::VbaGlobalsBase(
35 : : const uno::Reference< ov::XHelperInterface >& xParent,
36 : : const uno::Reference< uno::XComponentContext >& xContext, const rtl::OUString& sDocCtxName )
37 : : : Globals_BASE( xParent, xContext )
38 : : , msDocCtxName( sDocCtxName )
39 [ + - ]: 8 : , msApplication( RTL_CONSTASCII_USTRINGPARAM("Application") )
40 : : {
41 : : // overwrite context with custom one ( that contains the application )
42 : : // wrap the service manager as we don't want the disposing context to tear down the 'normal' ServiceManager ( or at least thats what the code appears like it wants to do )
43 : 8 : uno::Reference< uno::XInterface > aSrvMgr;
44 [ + - ][ + - ]: 8 : if ( xContext.is() && xContext->getServiceManager().is() )
[ + - ][ + - ]
[ + - # # ]
[ + - ]
45 : : {
46 [ + - ][ + - ]: 8 : aSrvMgr = xContext->getServiceManager()->createInstanceWithContext( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.comp.stoc.OServiceManagerWrapper") ), xContext );
[ + - ][ + - ]
[ + - ][ + - ]
47 : : }
48 : :
49 : : ::cppu::ContextEntry_Init aHandlerContextInfo[] =
50 : : {
51 : : ::cppu::ContextEntry_Init( msApplication, uno::Any() ),
52 : : ::cppu::ContextEntry_Init( sDocCtxName, uno::Any() ),
53 : : ::cppu::ContextEntry_Init( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("/singletons/com.sun.star.lang.theServiceManager" ) ), uno::makeAny( aSrvMgr ) )
54 [ + - ][ + - ]: 32 : };
[ # # # # ]
55 : : // don't pass a delegate, this seems to introduce yet another cyclic dependency ( and
56 : : // some strange behavior
57 : : mxContext = ::cppu::createComponentContext(
58 : : aHandlerContextInfo,
59 [ + - ][ + - ]: 8 : ( sizeof ( aHandlerContextInfo ) / sizeof ( aHandlerContextInfo[0] ) ), NULL );
[ + - ]
60 [ + - ]: 8 : if ( aSrvMgr.is() )
61 : : {
62 : : try
63 : : {
64 : : uno::Reference< beans::XPropertySet >(
65 [ + - ][ + - ]: 16 : aSrvMgr, uno::UNO_QUERY_THROW )->
66 [ + - ][ + - ]: 8 : setPropertyValue( "DefaultContext", uno::makeAny( mxContext ) );
67 : : }
68 : 0 : catch ( uno::RuntimeException & )
69 : : {
70 : 0 : throw;
71 : : }
72 [ # # # ]: 0 : catch ( uno::Exception & )
73 : : {
74 [ # # ]: 0 : uno::Any e(cppu::getCaughtException());
75 : : throw lang::WrappedTargetRuntimeException(
76 : : ("VbaGlobalsBase ctor, setting OServiceManagerWrapper"
77 : : " DefaultContext failed"),
78 [ # # ]: 0 : uno::Reference< uno::XInterface >(), e);
79 : : }
80 [ + + ][ # # ]: 32 : }
81 : 8 : }
82 : :
83 : 8 : VbaGlobalsBase::~VbaGlobalsBase()
84 : : {
85 : : try
86 : : {
87 [ + - ]: 8 : uno::Reference< container::XNameContainer > xNameContainer( mxContext, uno::UNO_QUERY );
88 [ + - ]: 8 : if ( xNameContainer.is() )
89 : : {
90 : : // release document reference ( we don't wan't the component context trying to dispose that )
91 [ + - ][ + - ]: 8 : xNameContainer->removeByName( msDocCtxName );
92 : : // release application reference, as it is holding onto the context
93 [ + - ][ + - ]: 8 : xNameContainer->removeByName( msApplication );
94 [ # # ]: 8 : }
95 : : }
96 [ # # ]: 0 : catch ( const uno::Exception& )
97 : : {
98 : : }
99 [ - + ]: 8 : }
100 : :
101 : : void
102 : 8 : VbaGlobalsBase::init( const uno::Sequence< beans::PropertyValue >& aInitArgs )
103 : : {
104 : 8 : sal_Int32 nLen = aInitArgs.getLength();
105 [ + + ]: 24 : for ( sal_Int32 nIndex = 0; nIndex < nLen; ++nIndex )
106 : : {
107 [ + - ]: 16 : uno::Reference< container::XNameContainer > xNameContainer( mxContext, uno::UNO_QUERY_THROW );
108 [ + + ]: 16 : if ( aInitArgs[ nIndex ].Name.equals( msApplication ) )
109 : : {
110 [ + - ][ + - ]: 8 : xNameContainer->replaceByName( msApplication, aInitArgs[ nIndex ].Value );
111 [ + - ]: 8 : uno::Reference< XHelperInterface > xParent( aInitArgs[ nIndex ].Value, uno::UNO_QUERY );
112 [ + - ]: 8 : mxParent = xParent;
113 : : }
114 : : else
115 [ + - ][ + - ]: 8 : xNameContainer->replaceByName( aInitArgs[ nIndex ].Name, aInitArgs[ nIndex ].Value );
116 : 16 : }
117 : 8 : }
118 : :
119 : : uno::Reference< uno::XInterface > SAL_CALL
120 : 0 : VbaGlobalsBase::createInstance( const ::rtl::OUString& aServiceSpecifier ) throw (uno::Exception, uno::RuntimeException)
121 : : {
122 : 0 : uno::Reference< uno::XInterface > xReturn;
123 [ # # ]: 0 : if ( aServiceSpecifier == sAppService )
124 : : {
125 : : // try to extract the Application from the context
126 [ # # ]: 0 : uno::Reference< container::XNameContainer > xNameContainer( mxContext, uno::UNO_QUERY );
127 [ # # ][ # # ]: 0 : xNameContainer->getByName( msApplication ) >>= xReturn;
[ # # ]
128 : : }
129 [ # # ][ # # ]: 0 : else if ( hasServiceName( aServiceSpecifier ) )
130 [ # # ][ # # ]: 0 : xReturn = mxContext->getServiceManager()->createInstanceWithContext( aServiceSpecifier, mxContext );
[ # # ][ # # ]
[ # # ]
131 : 0 : return xReturn;
132 : : }
133 : :
134 : : uno::Reference< uno::XInterface > SAL_CALL
135 : 64 : VbaGlobalsBase::createInstanceWithArguments( const ::rtl::OUString& aServiceSpecifier, const uno::Sequence< uno::Any >& Arguments ) throw (uno::Exception, uno::RuntimeException)
136 : : {
137 : :
138 : 64 : uno::Reference< uno::XInterface > xReturn;
139 [ + + ]: 64 : if ( aServiceSpecifier == sAppService )
140 : : {
141 : : // try to extract the Application from the context
142 [ + - ]: 4 : uno::Reference< container::XNameContainer > xNameContainer( mxContext, uno::UNO_QUERY );
143 [ + - ][ + - ]: 4 : xNameContainer->getByName( msApplication ) >>= xReturn;
[ + - ]
144 : : }
145 [ + - ][ + + ]: 60 : else if ( hasServiceName( aServiceSpecifier ) )
146 [ + - ][ + - ]: 21 : xReturn = mxContext->getServiceManager()->createInstanceWithArgumentsAndContext( aServiceSpecifier, Arguments, mxContext );
[ + - ][ + - ]
[ + - ]
147 : 64 : return xReturn;
148 : : }
149 : :
150 : : uno::Sequence< ::rtl::OUString > SAL_CALL
151 : 6 : VbaGlobalsBase::getAvailableServiceNames( ) throw (uno::RuntimeException)
152 : : {
153 : : static const rtl::OUString names[] = {
154 : : // common
155 : : ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM ( "ooo.vba.msforms.UserForm" ) ),
156 [ + - ][ + - ]: 18 : };
[ + - ][ # #
# # # # ]
[ + + ]
157 [ + - ][ + - ]: 6 : static uno::Sequence< rtl::OUString > serviceNames( names, sizeof( names )/ sizeof( names[0] ) );
[ + - ][ # # ]
158 : 6 : return serviceNames;
159 : : }
160 : :
161 : : bool
162 : 60 : VbaGlobalsBase::hasServiceName( const rtl::OUString& serviceName )
163 : : {
164 [ + - ]: 60 : uno::Sequence< rtl::OUString > sServiceNames( getAvailableServiceNames() );
165 : 60 : sal_Int32 nLen = sServiceNames.getLength();
166 [ + + ]: 229 : for ( sal_Int32 index = 0; index < nLen; ++index )
167 : : {
168 [ + - ][ + + ]: 190 : if ( sServiceNames[ index ].equals( serviceName ) )
169 : 21 : return true;
170 : : }
171 [ + - ]: 60 : return false;
172 : : }
173 : :
174 : :
175 : : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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