1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
|
/*************************************************************************
*
* $RCSfile: accessiblestatesethelper.cxx,v $
*
* $Revision: 1.3 $
*
* last change: $Author: vg $ $Date: 2002-02-05 13:09:25 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
*
* - GNU Lesser General Public License Version 2.1
* - Sun Industry Standards Source License Version 1.1
*
* Sun Microsystems Inc., October, 2000
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2000 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
*
* Sun Industry Standards Source License Version 1.1
* =================================================
* The contents of this file are subject to the Sun Industry Standards
* Source License Version 1.1 (the "License"); You may not use this file
* except in compliance with the License. You may obtain a copy of the
* License at http://www.openoffice.org/license.html.
*
* Software provided under this License is provided on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
* See the License for the specific provisions governing your rights and
* obligations concerning the Software.
*
* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
*
* Copyright: 2000 by Sun Microsystems, Inc.
*
* All Rights Reserved.
*
* Contributor(s): _______________________________________
*
*
************************************************************************/
#include "unotools/accessiblestatesethelper.hxx"
#ifndef _RTL_UUID_H_
#include <rtl/uuid.h>
#endif
#include <map>
using namespace ::utl;
using namespace ::rtl;
using namespace ::com::sun::star;
using namespace ::drafts::com::sun::star::accessibility;
class AccessibleStateSetHelperImpl
{
public:
AccessibleStateSetHelperImpl();
~AccessibleStateSetHelperImpl();
sal_Bool IsEmpty ()
throw (uno::RuntimeException);
sal_Bool Contains (sal_Int16 aState)
throw (uno::RuntimeException);
void AddState(sal_Int16 aState)
throw (uno::RuntimeException);
private:
std::map<sal_Int16, sal_Bool> maStates;
};
AccessibleStateSetHelperImpl::AccessibleStateSetHelperImpl()
{
}
AccessibleStateSetHelperImpl::~AccessibleStateSetHelperImpl()
{
}
sal_Bool AccessibleStateSetHelperImpl::IsEmpty ()
throw (uno::RuntimeException)
{
return maStates.empty();
}
sal_Bool AccessibleStateSetHelperImpl::Contains (sal_Int16 aState)
throw (uno::RuntimeException)
{
std::map<sal_Int16, sal_Bool>::const_iterator aItr(maStates.find(aState));
return (aItr != maStates.end());
}
void AccessibleStateSetHelperImpl::AddState(sal_Int16 aState)
throw (uno::RuntimeException)
{
std::pair< const sal_Int16, sal_Bool > aStatePair(aState, sal_True);
maStates.insert(aStatePair);
}
//===== internal ============================================================
AccessibleStateSetHelper::AccessibleStateSetHelper ()
: mpHelperImpl(NULL)
{
mpHelperImpl = new AccessibleStateSetHelperImpl();
}
AccessibleStateSetHelper::~AccessibleStateSetHelper(void)
{
delete mpHelperImpl;
}
//===== XAccessibleStateSet ==============================================
/** Checks whether the current state set is empty.
@return
Returns <TRUE/> if there is no state in this state set and
<FALSE/> if there is at least one state set in it.
*/
sal_Bool SAL_CALL AccessibleStateSetHelper::isEmpty ()
throw (uno::RuntimeException)
{
::vos::OGuard aGuard (maMutex);
return mpHelperImpl->IsEmpty();
}
/** Checks if the given state is a member of the state set of this
object.
@param aState
The state for which to check membership. This has to be one of
the constants of <type>AccessibleStateType</type>.
@return
Returns <TRUE/> if the given state is a memeber of this object's
state set and <FALSE/> otherwise.
*/
sal_Bool SAL_CALL AccessibleStateSetHelper::contains (sal_Int16 aState)
throw (uno::RuntimeException)
{
::vos::OGuard aGuard (maMutex);
return mpHelperImpl->Contains(aState);
}
/** Checks if all of the given states are in this object's state
set.
@param aStateSet
This sequence of states is interpreted as set and every of its
members, duplicates are ignored, is checked for membership in
this object's state set. Each state has to be one of the
constants of <type>AccessibleStateType</type>.
@return
Returns <TRUE/> if all states of the given state set are members
of this object's state set. <FALSE/> is returned if at least
one of the states in the given state is not a member of this
object's state set.
*/
sal_Bool SAL_CALL AccessibleStateSetHelper::containsAll
(const uno::Sequence<sal_Int16>& rStateSet)
throw (uno::RuntimeException)
{
::vos::OGuard aGuard (maMutex);
sal_Int32 nCount(rStateSet.getLength());
const sal_Int16* pStates = rStateSet.getConstArray();
sal_Int32 i = 0;
sal_Bool bFound(sal_True);
while (i < nCount)
{
bFound = mpHelperImpl->Contains(pStates[i]);
i++;
}
return bFound;
}
void AccessibleStateSetHelper::AddState(sal_Int16 aState)
throw (uno::RuntimeException)
{
mpHelperImpl->AddState(aState);
}
//===== XTypeProvider =======================================================
uno::Sequence< ::com::sun::star::uno::Type>
AccessibleStateSetHelper::getTypes (void)
throw (::com::sun::star::uno::RuntimeException)
{
::vos::OGuard aGuard (maMutex);
const ::com::sun::star::uno::Type aTypeList[] = {
::getCppuType((const uno::Reference<
XAccessibleStateSet>*)0),
::getCppuType((const uno::Reference<
lang::XTypeProvider>*)0)
};
::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type>
aTypeSequence (aTypeList, 2);
return aTypeSequence;
}
uno::Sequence<sal_Int8> SAL_CALL
AccessibleStateSetHelper::getImplementationId (void)
throw (::com::sun::star::uno::RuntimeException)
{
::vos::OGuard aGuard (maMutex);
static uno::Sequence<sal_Int8> aId;
if (aId.getLength() == 0)
{
::vos::OGuard aGuard (maMutex);
aId.realloc (16);
rtl_createUuid ((sal_uInt8 *)aId.getArray(), 0, sal_True);
}
return aId;
}
|
