1 /**************************************************************
2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
4 * or more contributor license agreements. See the NOTICE file
5 * distributed with this work for additional information
6 * regarding copyright ownership. The ASF licenses this file
7 * to you under the Apache License, Version 2.0 (the
8 * "License"); you may not use this file except in compliance
9 * with the License. You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing,
14 * software distributed under the License is distributed on an
15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16 * KIND, either express or implied. See the License for the
17 * specific language governing permissions and limitations
18 * under the License.
19 *
20 *************************************************************/
21
22
23
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_accessibility.hxx"
26 #include <accessibility/standard/vclxaccessibletextfield.hxx>
27 #include <vcl/lstbox.hxx>
28 #include <accessibility/helper/listboxhelper.hxx>
29
30 #include <unotools/accessiblestatesethelper.hxx>
31 #include <com/sun/star/accessibility/AccessibleStateType.hpp>
32 #include <com/sun/star/accessibility/AccessibleEventId.hpp>
33 #include <com/sun/star/accessibility/AccessibleRole.hpp>
34 #include <vcl/svapp.hxx>
35 #include <vcl/combobox.hxx>
36
37 using namespace ::com::sun::star;
38 using namespace ::com::sun::star::uno;
39 using namespace ::com::sun::star::lang;
40 using namespace ::com::sun::star::beans;
41 using namespace ::com::sun::star::accessibility;
42
43
44
45
VCLXAccessibleTextField(VCLXWindow * pVCLWindow,const Reference<XAccessible> & _xParent)46 VCLXAccessibleTextField::VCLXAccessibleTextField (VCLXWindow* pVCLWindow, const Reference< XAccessible >& _xParent) :
47
48 VCLXAccessibleTextComponent (pVCLWindow),
49
50 m_xParent( _xParent )
51
52 {
53 }
54
55
56
57
~VCLXAccessibleTextField(void)58 VCLXAccessibleTextField::~VCLXAccessibleTextField (void)
59 {
60 }
61
62
63
64
implGetText(void)65 ::rtl::OUString VCLXAccessibleTextField::implGetText (void)
66 {
67 ::rtl::OUString aText;
68 ListBox* pListBox = static_cast<ListBox*>(GetWindow());
69 if (pListBox!=NULL && !pListBox->IsInDropDown())
70 aText = pListBox->GetSelectEntry();
71
72 return aText;
73 }
74
75
76
77
IMPLEMENT_FORWARD_XINTERFACE2(VCLXAccessibleTextField,VCLXAccessibleTextComponent,VCLXAccessible_BASE)78 IMPLEMENT_FORWARD_XINTERFACE2(VCLXAccessibleTextField, VCLXAccessibleTextComponent, VCLXAccessible_BASE)
79 IMPLEMENT_FORWARD_XTYPEPROVIDER2(VCLXAccessibleTextField, VCLXAccessibleTextComponent, VCLXAccessible_BASE)
80
81
82 //===== XAccessible =========================================================
83
84 Reference<XAccessibleContext> SAL_CALL
85 VCLXAccessibleTextField::getAccessibleContext (void)
86 throw (RuntimeException)
87 {
88 return this;
89 }
90
91
92 //===== XAccessibleContext ==================================================
93
getAccessibleChildCount(void)94 sal_Int32 SAL_CALL VCLXAccessibleTextField::getAccessibleChildCount (void)
95 throw (RuntimeException)
96 {
97 return 0;
98 }
99
100
101
102
getAccessibleChild(sal_Int32)103 Reference<XAccessible> SAL_CALL VCLXAccessibleTextField::getAccessibleChild (sal_Int32)
104 throw (IndexOutOfBoundsException, RuntimeException)
105 {
106 throw IndexOutOfBoundsException();
107 }
108
109
110
111
getAccessibleRole(void)112 sal_Int16 SAL_CALL VCLXAccessibleTextField::getAccessibleRole (void)
113 throw (RuntimeException)
114 {
115 ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
116
117 return AccessibleRole::TEXT;
118 }
119
getAccessibleParent()120 Reference< XAccessible > SAL_CALL VCLXAccessibleTextField::getAccessibleParent( )
121 throw (RuntimeException)
122 {
123 ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
124
125 return m_xParent;
126 }
127
128
129
130 //===== XServiceInfo ==========================================================
131
getImplementationName(void)132 ::rtl::OUString VCLXAccessibleTextField::getImplementationName (void)
133 throw (RuntimeException)
134 {
135 return ::rtl::OUString::createFromAscii ("com.sun.star.comp.toolkit.AccessibleTextField");
136 }
137
138
139
140
getSupportedServiceNames(void)141 Sequence< ::rtl::OUString > VCLXAccessibleTextField::getSupportedServiceNames (void)
142 throw (RuntimeException)
143 {
144 Sequence< ::rtl::OUString > aNames = VCLXAccessibleTextComponent::getSupportedServiceNames();
145 sal_Int32 nLength = aNames.getLength();
146 aNames.realloc( nLength + 1 );
147 aNames[nLength] = ::rtl::OUString::createFromAscii(
148 "com.sun.star.accessibility.AccessibleTextField");
149 return aNames;
150 }
151