blob: c38cc84ebed2497f651c3f91033fce39c2a5e3e5 (
plain)
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
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 .
*/
#include <accessibility/vclxaccessiblemenu.hxx>
#include <com/sun/star/accessibility/AccessibleRole.hpp>
#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
#include <comphelper/accessiblecontexthelper.hxx>
#include <vcl/menu.hxx>
using namespace ::com::sun::star;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::accessibility;
using namespace ::comphelper;
// VCLXAccessibleMenu
bool VCLXAccessibleMenu::IsFocused()
{
bool bFocused = false;
if ( IsHighlighted() && !IsChildHighlighted() )
bFocused = true;
return bFocused;
}
bool VCLXAccessibleMenu::IsPopupMenuOpen()
{
bool bPopupMenuOpen = false;
if ( m_pParent )
{
PopupMenu* pPopupMenu = m_pParent->GetPopupMenu( m_pParent->GetItemId( m_nItemPos ) );
if ( pPopupMenu && pPopupMenu->IsMenuVisible() )
bPopupMenuOpen = true;
}
return bPopupMenuOpen;
}
// XServiceInfo
OUString VCLXAccessibleMenu::getImplementationName()
{
return u"com.sun.star.comp.toolkit.AccessibleMenu"_ustr;
}
Sequence< OUString > VCLXAccessibleMenu::getSupportedServiceNames()
{
return { u"com.sun.star.awt.AccessibleMenu"_ustr };
}
// XAccessibleContext
sal_Int64 VCLXAccessibleMenu::getAccessibleChildCount( )
{
OExternalLockGuard aGuard( this );
return GetChildCount();
}
Reference< XAccessible > VCLXAccessibleMenu::getAccessibleChild( sal_Int64 i )
{
OExternalLockGuard aGuard( this );
if ( i < 0 || i >= GetChildCount() )
throw IndexOutOfBoundsException();
return GetChild( i );
}
sal_Int16 VCLXAccessibleMenu::getAccessibleRole( )
{
OExternalLockGuard aGuard( this );
return AccessibleRole::MENU;
}
// XAccessibleComponent
Reference< XAccessible > VCLXAccessibleMenu::getAccessibleAtPoint( const awt::Point& rPoint )
{
OExternalLockGuard aGuard( this );
return GetChildAt( rPoint );
}
// XAccessibleSelection
void VCLXAccessibleMenu::selectAccessibleChild( sal_Int64 nChildIndex )
{
OExternalLockGuard aGuard( this );
if ( nChildIndex < 0 || nChildIndex >= GetChildCount() )
throw IndexOutOfBoundsException();
SelectChild( nChildIndex );
}
sal_Bool VCLXAccessibleMenu::isAccessibleChildSelected( sal_Int64 nChildIndex )
{
OExternalLockGuard aGuard( this );
if ( nChildIndex < 0 || nChildIndex >= GetChildCount() )
throw IndexOutOfBoundsException();
return IsChildSelected( nChildIndex );
}
void VCLXAccessibleMenu::clearAccessibleSelection( )
{
OExternalLockGuard aGuard( this );
DeSelectAll();
}
void VCLXAccessibleMenu::selectAllAccessibleChildren( )
{
// This method makes no sense in a menu, and so does nothing.
}
sal_Int64 VCLXAccessibleMenu::getSelectedAccessibleChildCount( )
{
OExternalLockGuard aGuard( this );
return implGetSelectedAccessibleChildCount();
}
sal_Int64 VCLXAccessibleMenu::implGetSelectedAccessibleChildCount( )
{
sal_Int64 nRet = 0;
for ( sal_Int64 i = 0, nCount = GetChildCount(); i < nCount; i++ )
{
if ( IsChildSelected( i ) )
++nRet;
}
return nRet;
}
Reference< XAccessible > VCLXAccessibleMenu::getSelectedAccessibleChild( sal_Int64 nSelectedChildIndex )
{
OExternalLockGuard aGuard( this );
if ( nSelectedChildIndex < 0 || nSelectedChildIndex >= getSelectedAccessibleChildCount() )
throw IndexOutOfBoundsException();
Reference< XAccessible > xChild;
for ( sal_Int64 i = 0, j = 0, nCount = GetChildCount(); i < nCount; i++ )
{
if ( IsChildSelected( i ) && ( j++ == nSelectedChildIndex ) )
{
xChild = GetChild( i );
break;
}
}
return xChild;
}
void VCLXAccessibleMenu::deselectAccessibleChild( sal_Int64 nChildIndex )
{
OExternalLockGuard aGuard( this );
if ( nChildIndex < 0 || nChildIndex >= GetChildCount() )
throw IndexOutOfBoundsException();
DeSelectAll();
}
OUString VCLXAccessibleMenu::getAccessibleActionDescription ( sal_Int32 nIndex )
{
OExternalLockGuard aGuard( this );
if ( nIndex < 0 || nIndex >= getAccessibleActionCount() )
throw IndexOutOfBoundsException();
return OUString( );
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
