Line data Source code
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 :
21 : #include "accessibility/extended/AccessibleGridControlHeaderCell.hxx"
22 : #include <svtools/accessibletable.hxx>
23 : #include "accessibility/extended/AccessibleGridControl.hxx"
24 :
25 : namespace accessibility
26 : {
27 : using namespace ::com::sun::star::accessibility;
28 : using namespace ::com::sun::star::lang;
29 : using namespace ::com::sun::star::uno;
30 : using namespace ::svt;
31 : using namespace ::svt::table;
32 :
33 0 : AccessibleGridControlHeaderCell::AccessibleGridControlHeaderCell(sal_Int32 _nColumnRowId,
34 : const Reference< XAccessible >& rxParent,
35 : IAccessibleTable& rTable,
36 : AccessibleTableControlObjType eObjType)
37 : : AccessibleGridControlCell( rxParent, rTable, _nColumnRowId, 0, eObjType)
38 0 : , m_nColumnRowId(_nColumnRowId)
39 : {
40 0 : }
41 : /** Creates a new AccessibleStateSetHelper and fills it with states of the
42 : current object.
43 : @return
44 : A filled AccessibleStateSetHelper.
45 : */
46 0 : ::utl::AccessibleStateSetHelper* AccessibleGridControlHeaderCell::implCreateStateSetHelper()
47 : {
48 : ::utl::AccessibleStateSetHelper*
49 0 : pStateSetHelper = new ::utl::AccessibleStateSetHelper;
50 :
51 0 : if( isAlive() )
52 : {
53 : // SHOWING done with mxParent
54 0 : if( implIsShowing() )
55 0 : pStateSetHelper->AddState( AccessibleStateType::SHOWING );
56 :
57 0 : pStateSetHelper->AddState( AccessibleStateType::VISIBLE );
58 0 : pStateSetHelper->AddState( AccessibleStateType::FOCUSABLE );
59 0 : pStateSetHelper->AddState( AccessibleStateType::TRANSIENT );
60 0 : pStateSetHelper->AddState( AccessibleStateType::SELECTABLE );
61 :
62 0 : if ( m_aTable.IsRowSelected(m_nColumnRowId) )
63 0 : pStateSetHelper->AddState( AccessibleStateType::SELECTED );
64 : }
65 : else
66 0 : pStateSetHelper->AddState( AccessibleStateType::DEFUNC );
67 :
68 0 : return pStateSetHelper;
69 : }
70 :
71 : /** @return
72 : The count of visible children.
73 : */
74 0 : sal_Int32 SAL_CALL AccessibleGridControlHeaderCell::getAccessibleChildCount()
75 : throw ( RuntimeException, std::exception )
76 : {
77 0 : return 0;
78 : }
79 :
80 :
81 : /** @return
82 : The XAccessible interface of the specified child.
83 : */
84 0 : Reference<XAccessible > SAL_CALL AccessibleGridControlHeaderCell::getAccessibleChild( sal_Int32 )
85 : throw ( IndexOutOfBoundsException,RuntimeException, std::exception )
86 : {
87 0 : throw IndexOutOfBoundsException();
88 : }
89 : // XInterface -------------------------------------------------------------
90 :
91 : /** Queries for a new interface. */
92 0 : ::com::sun::star::uno::Any SAL_CALL AccessibleGridControlHeaderCell::queryInterface(
93 : const ::com::sun::star::uno::Type& rType )
94 : throw ( ::com::sun::star::uno::RuntimeException, std::exception )
95 : {
96 0 : Any aRet = AccessibleGridControlCell::queryInterface(rType);
97 0 : return aRet;
98 : }
99 :
100 : /** Aquires the object (calls acquire() on base class). */
101 0 : void SAL_CALL AccessibleGridControlHeaderCell::acquire() throw ()
102 : {
103 0 : AccessibleGridControlCell::acquire();
104 0 : }
105 :
106 : /** Releases the object (calls release() on base class). */
107 0 : void SAL_CALL AccessibleGridControlHeaderCell::release() throw ()
108 : {
109 0 : AccessibleGridControlCell::release();
110 0 : }
111 : /** @return The XAccessibleContext interface of this object. */
112 0 : Reference< com::sun::star::accessibility::XAccessibleContext > SAL_CALL AccessibleGridControlHeaderCell::getAccessibleContext() throw ( RuntimeException, std::exception )
113 : {
114 0 : ensureIsAlive();
115 0 : return this;
116 : }
117 :
118 :
119 :
120 : /** Grabs the focus to the column header. */
121 0 : void SAL_CALL AccessibleGridControlHeaderCell::grabFocus()
122 : throw ( ::com::sun::star::uno::RuntimeException, std::exception )
123 : {
124 0 : }
125 :
126 : /** @return
127 : The name of this class.
128 : */
129 0 : OUString SAL_CALL AccessibleGridControlHeaderCell::getImplementationName()
130 : throw ( ::com::sun::star::uno::RuntimeException, std::exception )
131 : {
132 0 : return OUString( "com.sun.star.accessibility.AccessibleGridControlHeaderCell" );
133 : }
134 :
135 0 : Rectangle AccessibleGridControlHeaderCell::implGetBoundingBox()
136 : {
137 0 : Window* pParent = m_aTable.GetAccessibleParentWindow();
138 0 : Rectangle aGridRect( m_aTable.GetWindowExtentsRelative( pParent ) );
139 0 : sal_Int32 nIndex = getAccessibleIndexInParent();
140 0 : Rectangle aCellRect;
141 0 : if(m_eObjType == TCTYPE_COLUMNHEADERCELL)
142 0 : aCellRect = m_aTable.calcHeaderCellRect(true, nIndex);
143 : else
144 0 : aCellRect = m_aTable.calcHeaderCellRect(false, nIndex);
145 0 : return Rectangle(Point(aGridRect.Left()+aCellRect.Left(),aGridRect.Top()+aCellRect.Top()), aCellRect.GetSize());
146 : }
147 :
148 :
149 0 : Rectangle AccessibleGridControlHeaderCell::implGetBoundingBoxOnScreen()
150 : {
151 0 : Rectangle aGridRect( m_aTable.GetWindowExtentsRelative( NULL ) );
152 0 : sal_Int32 nIndex = getAccessibleIndexInParent();
153 0 : Rectangle aCellRect;
154 0 : if(m_eObjType == TCTYPE_COLUMNHEADERCELL)
155 0 : aCellRect = m_aTable.calcHeaderCellRect(true, nIndex);
156 : else
157 0 : aCellRect = m_aTable.calcHeaderCellRect(false, nIndex);
158 0 : return Rectangle(Point(aGridRect.Left()+aCellRect.Left(),aGridRect.Top()+aCellRect.Top()), aCellRect.GetSize());
159 : }
160 :
161 0 : sal_Int32 SAL_CALL AccessibleGridControlHeaderCell::getAccessibleIndexInParent()
162 : throw ( RuntimeException, std::exception )
163 : {
164 0 : SolarMutexGuard g;
165 :
166 0 : ensureIsAlive();
167 0 : sal_Int32 nIndex = m_nColumnRowId;
168 0 : return nIndex;
169 : }
170 :
171 : } // namespace accessibility
172 :
173 :
174 :
175 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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