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