1 /**************************************************************
2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
4 * or more contributor license agreements. See the NOTICE file
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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 *
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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.
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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 throw ( RuntimeException )
84 {
85 return 0;
86 }
87 // -----------------------------------------------------------------------------
88
89 /** @return
90 The XAccessible interface of the specified child.
91 */
getAccessibleChild(sal_Int32)92 Reference<XAccessible > SAL_CALL AccessibleGridControlHeaderCell::getAccessibleChild( sal_Int32 )
93 throw ( IndexOutOfBoundsException,RuntimeException )
94 {
95 throw IndexOutOfBoundsException();
96 }
97 // XInterface -------------------------------------------------------------
98
99 /** Queries for a new interface. */
queryInterface(const::com::sun::star::uno::Type & rType)100 ::com::sun::star::uno::Any SAL_CALL AccessibleGridControlHeaderCell::queryInterface(
101 const ::com::sun::star::uno::Type& rType )
102 throw ( ::com::sun::star::uno::RuntimeException )
103 {
104 Any aRet = AccessibleGridControlCell::queryInterface(rType);
105 return aRet;
106 }
107
108 /** Aquires the object (calls acquire() on base class). */
acquire()109 void SAL_CALL AccessibleGridControlHeaderCell::acquire() throw ()
110 {
111 AccessibleGridControlCell::acquire();
112 }
113
114 /** Releases the object (calls release() on base class). */
release()115 void SAL_CALL AccessibleGridControlHeaderCell::release() throw ()
116 {
117 AccessibleGridControlCell::release();
118 }
119 /** @return The XAccessibleContext interface of this object. */
getAccessibleContext()120 Reference< com::sun::star::accessibility::XAccessibleContext > SAL_CALL AccessibleGridControlHeaderCell::getAccessibleContext() throw ( RuntimeException )
121 {
122 ensureIsAlive();
123 return this;
124 }
125
126 // -----------------------------------------------------------------------------
127
128 /** Grabs the focus to the column header. */
grabFocus()129 void SAL_CALL AccessibleGridControlHeaderCell::grabFocus()
130 throw ( ::com::sun::star::uno::RuntimeException )
131 {
132 }
133 // -----------------------------------------------------------------------------
134 /** @return
135 The name of this class.
136 */
getImplementationName()137 ::rtl::OUString SAL_CALL AccessibleGridControlHeaderCell::getImplementationName()
138 throw ( ::com::sun::star::uno::RuntimeException )
139 {
140 return ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.accessibility.AccessibleGridControlHeaderCell" ) );
141 }
142 // -----------------------------------------------------------------------------
implGetBoundingBox()143 Rectangle AccessibleGridControlHeaderCell::implGetBoundingBox()
144 {
145 Window* pParent = m_aTable.GetAccessibleParentWindow();
146 Rectangle aGridRect( m_aTable.GetWindowExtentsRelative( pParent ) );
147 sal_Int32 nIndex = getAccessibleIndexInParent();
148 Rectangle aCellRect;
149 if(m_eObjType == TCTYPE_COLUMNHEADERCELL)
150 aCellRect = m_aTable.calcHeaderCellRect(true, nIndex);
151 else
152 aCellRect = m_aTable.calcHeaderCellRect(false, nIndex);
153 return Rectangle(Point(aGridRect.Left()+aCellRect.Left(),aGridRect.Top()+aCellRect.Top()), aCellRect.GetSize());
154 }
155 // -----------------------------------------------------------------------------
156
implGetBoundingBoxOnScreen()157 Rectangle AccessibleGridControlHeaderCell::implGetBoundingBoxOnScreen()
158 {
159 Rectangle aGridRect( m_aTable.GetWindowExtentsRelative( NULL ) );
160 sal_Int32 nIndex = getAccessibleIndexInParent();
161 Rectangle aCellRect;
162 if(m_eObjType == TCTYPE_COLUMNHEADERCELL)
163 aCellRect = m_aTable.calcHeaderCellRect(true, nIndex);
164 else
165 aCellRect = m_aTable.calcHeaderCellRect(false, nIndex);
166 return Rectangle(Point(aGridRect.Left()+aCellRect.Left(),aGridRect.Top()+aCellRect.Top()), aCellRect.GetSize());
167 }
168 // -----------------------------------------------------------------------------
getAccessibleIndexInParent()169 sal_Int32 SAL_CALL AccessibleGridControlHeaderCell::getAccessibleIndexInParent()
170 throw ( RuntimeException )
171 {
172 ::osl::MutexGuard aGuard( getOslMutex() );
173 ensureIsAlive();
174 sal_Int32 nIndex = m_nColumnRowId;
175 return nIndex;
176 }
177 // -----------------------------------------------------------------------------
178 } // namespace accessibility
179 // -----------------------------------------------------------------------------
180
181
182