xref: /aoo42x/main/sw/source/core/docnode/ndindex.cxx (revision efeef26f)
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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 
28 
29 #include "errhdl.hxx"			// fuers ASSERT
30 #include "error.h"				// fuers ASSERT
31 #include "ndindex.hxx"
32 
33 #ifdef DBG_UTIL
34 int SwNodeIndex::nSerial = 0;
35 #endif
36 
37 
SwNodeRange(const SwNodeIndex & rS,const SwNodeIndex & rE)38 SwNodeRange::SwNodeRange( const SwNodeIndex &rS, const SwNodeIndex &rE )
39 	: aStart( rS ), aEnd( rE )
40 {}
41 
SwNodeRange(const SwNodeRange & rRange)42 SwNodeRange::SwNodeRange( const SwNodeRange &rRange )
43 	: aStart( rRange.aStart ), aEnd( rRange.aEnd )
44 {}
45 
SwNodeRange(SwNodes & rNds,sal_uLong nSttIdx,sal_uLong nEndIdx)46 SwNodeRange::SwNodeRange( SwNodes& rNds, sal_uLong nSttIdx, sal_uLong nEndIdx )
47 	: aStart( rNds, nSttIdx ), aEnd( rNds, nEndIdx )
48 {}
49 
50 
SwNodeRange(const SwNodeIndex & rS,long nSttDiff,const SwNodeIndex & rE,long nEndDiff)51 SwNodeRange::SwNodeRange( const SwNodeIndex& rS, long nSttDiff,
52 						  const SwNodeIndex& rE, long nEndDiff )
53 	: aStart( rS, nSttDiff ), aEnd( rE, nEndDiff )
54 {}
55 
SwNodeRange(const SwNode & rS,long nSttDiff,const SwNode & rE,long nEndDiff)56 SwNodeRange::SwNodeRange( const SwNode& rS, long nSttDiff,
57 						  const SwNode& rE, long nEndDiff )
58 	: aStart( rS, nSttDiff ), aEnd( rE, nEndDiff )
59 {}
60 
61 
SwNodeIndex(SwNodes & rNds,sal_uLong nIdx)62 SwNodeIndex::SwNodeIndex( SwNodes& rNds, sal_uLong nIdx )
63 	: pNd( rNds[ nIdx ] ), pNext( 0 ), pPrev( 0 )
64 {
65 	rNds.RegisterIndex( *this );
66 
67 #ifdef DBG_UTIL
68 	MySerial = ++nSerial;		// nur in der nicht PRODUCT-Version
69 #endif
70 }
71 
72 
SwNodeIndex(const SwNodeIndex & rIdx,long nDiff)73 SwNodeIndex::SwNodeIndex( const SwNodeIndex& rIdx, long nDiff )
74 	: pNext( 0 ), pPrev( 0 )
75 {
76 	if( nDiff )
77 		pNd = rIdx.GetNodes()[ rIdx.GetIndex() + nDiff ];
78 	else
79 		pNd = rIdx.pNd;
80 
81 	pNd->GetNodes().RegisterIndex( *this );
82 #ifdef DBG_UTIL
83 	MySerial = ++nSerial;		// nur in der nicht PRODUCT-Version
84 #endif
85 }
86 
87 
SwNodeIndex(const SwNode & rNd,long nDiff)88 SwNodeIndex::SwNodeIndex( const SwNode& rNd, long nDiff )
89 	: pNext( 0 ), pPrev( 0 )
90 {
91 	if( nDiff )
92 		pNd = rNd.GetNodes()[ rNd.GetIndex() + nDiff ];
93 	else
94 		pNd = (SwNode*)&rNd;
95 
96 	pNd->GetNodes().RegisterIndex( *this );
97 #ifdef DBG_UTIL
98 	MySerial = ++nSerial;		// nur in der nicht PRODUCT-Version
99 #endif
100 }
101 
102 
Remove()103 void SwNodeIndex::Remove()
104 {
105 	pNd->GetNodes().DeRegisterIndex( *this );
106 }
107 
operator =(const SwNodeIndex & rIdx)108 SwNodeIndex& SwNodeIndex::operator=( const SwNodeIndex& rIdx )
109 {
110 	if( &pNd->GetNodes() != &rIdx.pNd->GetNodes() )
111 	{
112 		pNd->GetNodes().DeRegisterIndex( *this );
113 		pNd = rIdx.pNd;
114 		pNd->GetNodes().RegisterIndex( *this );
115 	}
116 	else
117 		pNd = rIdx.pNd;
118 	return *this;
119 }
120 
operator =(const SwNode & rNd)121 SwNodeIndex& SwNodeIndex::operator=( const SwNode& rNd )
122 {
123 	if( &pNd->GetNodes() != &rNd.GetNodes() )
124 	{
125 		pNd->GetNodes().DeRegisterIndex( *this );
126 		pNd = (SwNode*)&rNd;
127 		pNd->GetNodes().RegisterIndex( *this );
128 	}
129 	else
130 		pNd = (SwNode*)&rNd;
131 	return *this;
132 }
133 
Assign(SwNodes & rNds,sal_uLong nIdx)134 SwNodeIndex& SwNodeIndex::Assign( SwNodes& rNds, sal_uLong nIdx )
135 {
136 	if( &pNd->GetNodes() != &rNds )
137 	{
138 		pNd->GetNodes().DeRegisterIndex( *this );
139 		pNd = rNds[ nIdx ];
140 		pNd->GetNodes().RegisterIndex( *this );
141 	}
142 	else
143 		pNd = rNds[ nIdx ];
144 	return *this;
145 }
146 
Assign(const SwNode & rNd,long nOffset)147 SwNodeIndex& SwNodeIndex::Assign( const SwNode& rNd, long nOffset )
148 {
149 	if( &pNd->GetNodes() != &rNd.GetNodes() )
150 	{
151 		pNd->GetNodes().DeRegisterIndex( *this );
152 		pNd = (SwNode*)&rNd;
153 		pNd->GetNodes().RegisterIndex( *this );
154 	}
155 	else
156 		pNd = (SwNode*)&rNd;
157 
158 	if( nOffset )
159 		pNd = pNd->GetNodes()[ pNd->GetIndex() + nOffset ];
160 
161 	return *this;
162 }
163 
164 
165