LibreOffice Module sc (master) 1
miscuno.cxx
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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 <sal/config.h>
21
22#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
24#include <o3tl/any.hxx>
25#include <vcl/svapp.hxx>
26
27#include <miscuno.hxx>
28
29using namespace com::sun::star;
30using ::com::sun::star::uno::Reference;
31using ::com::sun::star::uno::Any;
32
33SC_SIMPLE_SERVICE_INFO( ScNameToIndexAccess, "ScNameToIndexAccess", "stardiv.unknown" )
34
35bool ScUnoHelpFunctions::GetBoolProperty( const uno::Reference<beans::XPropertySet>& xProp,
36 const OUString& rName, bool bDefault )
37{
38 bool bRet = bDefault;
39 if ( xProp.is() )
40 {
41 try
42 {
43 xProp->getPropertyValue( rName ) >>= bRet;
44 }
45 catch(uno::Exception&)
46 {
47 // keep default
48 }
49 }
50 return bRet;
51}
52
53sal_Int16 ScUnoHelpFunctions::GetShortProperty( const css::uno::Reference< css::beans::XPropertySet>& xProp,
54 const OUString& rName, sal_Int16 nDefault )
55{
56 sal_Int16 nRet = nDefault;
57 if ( xProp.is() )
58 {
59 try
60 {
61 xProp->getPropertyValue( rName ) >>= nRet;
62 }
63 catch(uno::Exception&)
64 {
65 // keep default
66 }
67 }
68 return nRet;
69}
70
71sal_Int32 ScUnoHelpFunctions::GetLongProperty( const uno::Reference<beans::XPropertySet>& xProp,
72 const OUString& rName )
73{
74 sal_Int32 nRet = 0;
75 if ( xProp.is() )
76 {
77 try
78 {
80 xProp->getPropertyValue( rName ) >>= nRet;
81 }
82 catch(uno::Exception&)
83 {
84 // keep default
85 }
86 }
87 return nRet;
88}
89
90sal_Int32 ScUnoHelpFunctions::GetEnumPropertyImpl( const uno::Reference<beans::XPropertySet>& xProp,
91 const OUString& rName, sal_Int32 nDefault )
92{
93 sal_Int32 nRet = nDefault;
94 if ( xProp.is() )
95 {
96 try
97 {
98 uno::Any aAny(xProp->getPropertyValue( rName ));
99
100 if ( aAny.getValueTypeClass() == uno::TypeClass_ENUM )
101 {
103 nRet = *static_cast<sal_Int32 const *>(aAny.getValue());
104 }
105 else
106 {
108 aAny >>= nRet;
109 }
110 }
111 catch(uno::Exception&)
112 {
113 // keep default
114 }
115 }
116 return nRet;
117}
118
120 const Reference<beans::XPropertySet>& xProp, const OUString& rName, const OUString& rDefault )
121{
122 OUString aRet = rDefault;
123 if (!xProp.is())
124 return aRet;
125
126 try
127 {
128 Any any = xProp->getPropertyValue(rName);
129 any >>= aRet;
130 }
131 catch (const uno::Exception&)
132 {
133 }
134
135 return aRet;
136}
137
139{
140 auto b = o3tl::tryAccess<bool>(aAny);
141 return b && *b;
142}
143
145{
146 sal_Int16 nRet = 0;
147 if ( aAny >>= nRet )
148 return nRet;
149 return 0;
150}
151
153{
154 sal_Int32 nRet = 0;
155 if ( aAny >>= nRet )
156 return nRet;
157 return 0;
158}
159
161{
162 sal_Int32 nRet = 0;
163 if ( aAny.getValueTypeClass() == uno::TypeClass_ENUM )
164 nRet = *static_cast<sal_Int32 const *>(aAny.getValue());
165 else
166 aAny >>= nRet;
167 return nRet;
168}
169
171 const Reference<beans::XPropertySet>& rPropSet, const char* pPropName, const Any& rVal )
172{
173 SetOptionalPropertyValue(rPropSet, OUString::createFromAscii(pPropName), rVal);
174}
175
177 const Reference<beans::XPropertySet>& rPropSet, const OUString& sPropName, const Any& rVal )
178{
179 try
180 {
181 rPropSet->setPropertyValue(sPropName, rVal);
182 }
183 catch (const beans::UnknownPropertyException&)
184 {
185 // ignored - not supported.
186 }
187}
188
189ScIndexEnumeration::ScIndexEnumeration(const uno::Reference<container::XIndexAccess>& rInd,
190 const OUString& rServiceName) :
191 xIndex( rInd ),
192 sServiceName(rServiceName),
193 nPos( 0 )
194{
195}
196
198{
199}
200
201// XEnumeration
202
204{
205 SolarMutexGuard aGuard;
206 return ( nPos < xIndex->getCount() );
207}
208
210{
211 SolarMutexGuard aGuard;
212 uno::Any aReturn;
213 try
214 {
215 aReturn = xIndex->getByIndex(nPos++);
216 }
217 catch (lang::IndexOutOfBoundsException&)
218 {
219 throw container::NoSuchElementException();
220 }
221 return aReturn;
222}
223
225{
226 return "ScIndexEnumeration";
227}
228
229sal_Bool SAL_CALL ScIndexEnumeration::supportsService( const OUString& ServiceName )
230{
232}
233
234css::uno::Sequence< OUString >
236{
237 return { sServiceName };
238}
239
241 css::container::XNameAccess>& rNameObj ) :
242 xNameAccess( rNameObj )
243{
245
246 if ( xNameAccess.is() )
247 aNames = xNameAccess->getElementNames();
248}
249
251{
252}
253
254// XIndexAccess
255
256sal_Int32 SAL_CALL ScNameToIndexAccess::getCount( )
257{
258 return aNames.getLength();
259}
260
261css::uno::Any SAL_CALL ScNameToIndexAccess::getByIndex( sal_Int32 nIndex )
262{
263 if ( xNameAccess.is() && nIndex >= 0 && nIndex < aNames.getLength() )
264 return xNameAccess->getByName( aNames.getConstArray()[nIndex] );
265
266 throw lang::IndexOutOfBoundsException();
267}
268
269// XElementAccess
270
271css::uno::Type SAL_CALL ScNameToIndexAccess::getElementType( )
272{
273 if ( xNameAccess.is() )
274 return xNameAccess->getElementType();
275 else
276 return uno::Type();
277}
278
280{
281 return getCount() > 0;
282}
283
284/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
const Any & any
constexpr OUStringLiteral sServiceName
virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override
Definition: miscuno.cxx:235
virtual sal_Bool SAL_CALL hasMoreElements() override
Definition: miscuno.cxx:203
virtual sal_Bool SAL_CALL supportsService(const OUString &ServiceName) override
Definition: miscuno.cxx:229
sal_Int32 nPos
Definition: miscuno.hxx:104
virtual css::uno::Any SAL_CALL nextElement() override
Definition: miscuno.cxx:209
virtual ~ScIndexEnumeration() override
Definition: miscuno.cxx:197
OUString sServiceName
Definition: miscuno.hxx:103
ScIndexEnumeration(const css::uno::Reference< css::container::XIndexAccess > &rInd, const OUString &rServiceName)
Definition: miscuno.cxx:189
css::uno::Reference< css::container::XIndexAccess > xIndex
Definition: miscuno.hxx:102
virtual OUString SAL_CALL getImplementationName() override
Definition: miscuno.cxx:224
virtual sal_Int32 SAL_CALL getCount() override
Definition: miscuno.cxx:256
virtual css::uno::Type SAL_CALL getElementType() override
Definition: miscuno.cxx:271
css::uno::Sequence< OUString > aNames
Definition: miscuno.hxx:128
ScNameToIndexAccess(const css::uno::Reference< css::container::XNameAccess > &rNameObj)
Definition: miscuno.cxx:240
virtual css::uno::Any SAL_CALL getByIndex(sal_Int32 Index) override
Definition: miscuno.cxx:261
virtual ~ScNameToIndexAccess() override
Definition: miscuno.cxx:250
virtual sal_Bool SAL_CALL hasElements() override
Definition: miscuno.cxx:279
css::uno::Reference< css::container::XNameAccess > xNameAccess
Definition: miscuno.hxx:127
static sal_Int32 GetEnumPropertyImpl(const css::uno::Reference< css::beans::XPropertySet > &xProp, const OUString &rName, sal_Int32 nDefault)
Definition: miscuno.cxx:90
static sal_Int32 GetInt32FromAny(const css::uno::Any &aAny)
Definition: miscuno.cxx:152
static sal_Int16 GetInt16FromAny(const css::uno::Any &aAny)
Definition: miscuno.cxx:144
static sal_Int16 GetShortProperty(const css::uno::Reference< css::beans::XPropertySet > &xProp, const OUString &rName, sal_Int16 nDefault)
Definition: miscuno.cxx:53
static OUString GetStringProperty(const css::uno::Reference< css::beans::XPropertySet > &xProp, const OUString &rName, const OUString &rDefault)
Definition: miscuno.cxx:119
static void SetOptionalPropertyValue(const css::uno::Reference< css::beans::XPropertySet > &rPropSet, const char *pPropName, const css::uno::Any &rVal)
static sal_Int32 GetEnumFromAny(const css::uno::Any &aAny)
Definition: miscuno.cxx:160
static bool GetBoolFromAny(const css::uno::Any &aAny)
Definition: miscuno.cxx:138
static sal_Int32 GetLongProperty(const css::uno::Reference< css::beans::XPropertySet > &xProp, const OUString &rName)
Definition: miscuno.cxx:71
sal_Int32 nIndex
sal_uInt16 nPos
#define SC_SIMPLE_SERVICE_INFO(ClassName, ClassNameAscii, ServiceAscii)
Definition: miscuno.hxx:63
bool CPPUHELPER_DLLPUBLIC supportsService(css::lang::XServiceInfo *implementation, rtl::OUString const &name)
detail::Optional< bool >::type tryAccess< bool >(css::uno::Any const &any)
unsigned char sal_Bool