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21 
22 
23 
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_sw.hxx"
26 
27 #include <accfrmobjmap.hxx>
28 #include <accframe.hxx>
29 #include <accmap.hxx>
30 #include <acccontext.hxx>
31 
32 #include <viewsh.hxx>
33 #include <doc.hxx>
34 #include <frmfmt.hxx>
35 #include <pagefrm.hxx>
36 #include <txtfrm.hxx>
37 #include <node.hxx>
38 #include <sortedobjs.hxx>
39 #include <anchoredobject.hxx>
40 
41 #include <svx/svdobj.hxx>
42 
43 using namespace sw::access;
44 
45 SwAccessibleChildMap::SwAccessibleChildMap( const SwRect& rVisArea,
46                                             const SwFrm& rFrm,
47                                             SwAccessibleMap& rAccMap )
48     : nHellId( rAccMap.GetShell()->GetDoc()->GetHellId() )
49     , nControlsId( rAccMap.GetShell()->GetDoc()->GetControlsId() )
50 {
51     const bool bVisibleChildrenOnly = SwAccessibleChild( &rFrm ).IsVisibleChildrenOnly();
52 
53     sal_uInt32 nPos = 0;
54     SwAccessibleChild aLower( rFrm.GetLower() );
55     while( aLower.GetSwFrm() )
56     {
57         if ( !bVisibleChildrenOnly ||
58              aLower.AlwaysIncludeAsChild() ||
59              aLower.GetBox( rAccMap ).IsOver( rVisArea ) )
60         {
61             insert( nPos++, SwAccessibleChildMapKey::TEXT, aLower );
62         }
63 
64         aLower = aLower.GetSwFrm()->GetNext();
65     }
66 
67     if ( rFrm.IsPageFrm() )
68     {
69         ASSERT( bVisibleChildrenOnly, "page frame within tab frame???" );
70         const SwPageFrm *pPgFrm =
71             static_cast< const SwPageFrm * >( &rFrm );
72         const SwSortedObjs *pObjs = pPgFrm->GetSortedObjs();
73         if ( pObjs )
74         {
75             for( sal_uInt16 i=0; i<pObjs->Count(); i++ )
76             {
77                 aLower = (*pObjs)[i]->GetDrawObj();
78                 if ( aLower.GetBox( rAccMap ).IsOver( rVisArea ) )
79                 {
80                     insert( aLower.GetDrawObject(), aLower );
81                 }
82             }
83         }
84     }
85     else if( rFrm.IsTxtFrm() )
86     {
87         const SwSortedObjs *pObjs = rFrm.GetDrawObjs();
88         if ( pObjs )
89         {
90             for( sal_uInt16 i=0; i<pObjs->Count(); i++ )
91             {
92                 aLower = (*pObjs)[i]->GetDrawObj();
93                 if ( aLower.IsBoundAsChar() &&
94                      ( !bVisibleChildrenOnly ||
95                        aLower.AlwaysIncludeAsChild() ||
96                        aLower.GetBox( rAccMap ).IsOver( rVisArea ) ) )
97                 {
98                     insert( aLower.GetDrawObject(), aLower );
99                 }
100             }
101         }
102 
103         {
104             ::vos::ORef < SwAccessibleContext > xAccImpl =
105                                 rAccMap.GetContextImpl( &rFrm, sal_False );
106             if( xAccImpl.isValid() )
107             {
108                 SwAccessibleContext* pAccImpl = xAccImpl.getBodyPtr();
109                 if ( pAccImpl &&
110                      pAccImpl->HasAdditionalAccessibleChildren() )
111                 {
112                     std::vector< Window* >* pAdditionalChildren =
113                                                 new std::vector< Window* >();
114                     pAccImpl->GetAdditionalAccessibleChildren( pAdditionalChildren );
115 
116                     sal_Int32 nCounter( 0 );
117                     for ( std::vector< Window* >::iterator aIter = pAdditionalChildren->begin();
118                           aIter != pAdditionalChildren->end();
119                           ++aIter )
120                     {
121                         aLower = (*aIter);
122                         insert( ++nCounter, SwAccessibleChildMapKey::XWINDOW, aLower );
123                     }
124 
125                     delete pAdditionalChildren;
126                 }
127             }
128         }
129     }
130 }
131 
132 ::std::pair< SwAccessibleChildMap::iterator, bool > SwAccessibleChildMap::insert(
133                                                 const sal_uInt32 nPos,
134                                                 const SwAccessibleChildMapKey::LayerId eLayerId,
135                                                 const SwAccessibleChild& rLower )
136 {
137     SwAccessibleChildMapKey aKey( eLayerId, nPos );
138 	value_type aEntry( aKey, rLower );
139     return _SwAccessibleChildMap::insert( aEntry );
140 }
141 
142 ::std::pair< SwAccessibleChildMap::iterator, bool > SwAccessibleChildMap::insert(
143                                                 const SdrObject *pObj,
144                                                 const SwAccessibleChild& rLower )
145 {
146     const SdrLayerID nLayer = pObj->GetLayer();
147     SwAccessibleChildMapKey::LayerId eLayerId =
148                     (nHellId == nLayer)
149                     ? SwAccessibleChildMapKey::HELL
150                     : ( (nControlsId == nLayer)
151                         ? SwAccessibleChildMapKey::CONTROLS
152                         : SwAccessibleChildMapKey::HEAVEN );
153     SwAccessibleChildMapKey aKey( eLayerId, pObj->GetOrdNum() );
154 	value_type aEntry( aKey, rLower );
155     return _SwAccessibleChildMap::insert( aEntry );
156 }
157 
158 /* static */ sal_Bool SwAccessibleChildMap::IsSortingRequired( const SwFrm& rFrm )
159 {
160     return ( rFrm.IsPageFrm() &&
161              static_cast< const SwPageFrm& >( rFrm ).GetSortedObjs() ) ||
162            ( rFrm.IsTxtFrm() &&
163              rFrm.GetDrawObjs() );
164 }
165