1*78bc99aaSAndrew Rist /**************************************************************
2cdf0e10cSrcweir *
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20*78bc99aaSAndrew Rist *************************************************************/
21cdf0e10cSrcweir
22cdf0e10cSrcweir #include <precomp.h>
23cdf0e10cSrcweir #include <adoc/cx_a_sub.hxx>
24cdf0e10cSrcweir
25cdf0e10cSrcweir
26cdf0e10cSrcweir // NOT FULLY DEFINED SERVICES
27cdf0e10cSrcweir #include <tokens/parseinc.hxx>
28cdf0e10cSrcweir #include <x_parse.hxx>
29cdf0e10cSrcweir #include <adoc/tk_docw.hxx>
30cdf0e10cSrcweir
31cdf0e10cSrcweir
32cdf0e10cSrcweir namespace adoc {
33cdf0e10cSrcweir
34cdf0e10cSrcweir //************************ Cx_LineStart ************************//
35cdf0e10cSrcweir
Cx_LineStart(TkpContext & i_rFollowUpContext)36cdf0e10cSrcweir Cx_LineStart::Cx_LineStart( TkpContext & i_rFollowUpContext )
37cdf0e10cSrcweir : pDealer(0),
38cdf0e10cSrcweir pFollowUpContext(&i_rFollowUpContext)
39cdf0e10cSrcweir {
40cdf0e10cSrcweir }
41cdf0e10cSrcweir
42cdf0e10cSrcweir void
ReadCharChain(CharacterSource & io_rText)43cdf0e10cSrcweir Cx_LineStart::ReadCharChain( CharacterSource & io_rText )
44cdf0e10cSrcweir {
45cdf0e10cSrcweir uintt nCount = 0;
46cdf0e10cSrcweir for ( char cNext = io_rText.CurChar(); cNext == 32 OR cNext == 9; cNext = io_rText.MoveOn() )
47cdf0e10cSrcweir {
48cdf0e10cSrcweir if (cNext == 32)
49cdf0e10cSrcweir nCount++;
50cdf0e10cSrcweir else if (cNext == 9)
51cdf0e10cSrcweir nCount += 4;
52cdf0e10cSrcweir }
53cdf0e10cSrcweir io_rText.CutToken();
54cdf0e10cSrcweir
55cdf0e10cSrcweir if (nCount < 50)
56cdf0e10cSrcweir pNewToken = new Tok_LineStart(UINT8(nCount));
57cdf0e10cSrcweir else
58cdf0e10cSrcweir pNewToken = new Tok_LineStart(0);
59cdf0e10cSrcweir }
60cdf0e10cSrcweir
61cdf0e10cSrcweir bool
PassNewToken()62cdf0e10cSrcweir Cx_LineStart::PassNewToken()
63cdf0e10cSrcweir {
64cdf0e10cSrcweir if (pNewToken)
65cdf0e10cSrcweir {
66cdf0e10cSrcweir pNewToken.Release()->DealOut(*pDealer);
67cdf0e10cSrcweir return true;
68cdf0e10cSrcweir }
69cdf0e10cSrcweir return false;
70cdf0e10cSrcweir }
71cdf0e10cSrcweir
72cdf0e10cSrcweir TkpContext &
FollowUpContext()73cdf0e10cSrcweir Cx_LineStart::FollowUpContext()
74cdf0e10cSrcweir {
75cdf0e10cSrcweir return *pFollowUpContext;
76cdf0e10cSrcweir }
77cdf0e10cSrcweir
78cdf0e10cSrcweir
79cdf0e10cSrcweir //************************ Cx_CheckStar ************************//
80cdf0e10cSrcweir
Cx_CheckStar(TkpContext & i_rFollowUpContext)81cdf0e10cSrcweir Cx_CheckStar::Cx_CheckStar( TkpContext & i_rFollowUpContext )
82cdf0e10cSrcweir : pDealer(0),
83cdf0e10cSrcweir pFollowUpContext(&i_rFollowUpContext),
84cdf0e10cSrcweir pEnd_FollowUpContext(0),
85cdf0e10cSrcweir bCanBeEnd(false),
86cdf0e10cSrcweir bEndTokenFound(false)
87cdf0e10cSrcweir {
88cdf0e10cSrcweir }
89cdf0e10cSrcweir
90cdf0e10cSrcweir
91cdf0e10cSrcweir void
ReadCharChain(CharacterSource & io_rText)92cdf0e10cSrcweir Cx_CheckStar::ReadCharChain( CharacterSource & io_rText )
93cdf0e10cSrcweir {
94cdf0e10cSrcweir bEndTokenFound = false;
95cdf0e10cSrcweir if (bCanBeEnd)
96cdf0e10cSrcweir {
97cdf0e10cSrcweir char cNext = jumpOver(io_rText,'*');
98cdf0e10cSrcweir if ( NULCH == cNext )
99cdf0e10cSrcweir throw X_Parser(X_Parser::x_UnexpectedEOF, "", String::Null_(), 0);
100cdf0e10cSrcweir if (cNext == '/')
101cdf0e10cSrcweir {
102cdf0e10cSrcweir io_rText.MoveOn();
103cdf0e10cSrcweir pNewToken = new Tok_EoDocu;
104cdf0e10cSrcweir bEndTokenFound = true;
105cdf0e10cSrcweir }
106cdf0e10cSrcweir else
107cdf0e10cSrcweir {
108cdf0e10cSrcweir pNewToken = new Tok_DocWord(io_rText.CutToken());
109cdf0e10cSrcweir }
110cdf0e10cSrcweir }
111cdf0e10cSrcweir else
112cdf0e10cSrcweir {
113cdf0e10cSrcweir jumpToWhite(io_rText);
114cdf0e10cSrcweir pNewToken = new Tok_DocWord(io_rText.CutToken());
115cdf0e10cSrcweir }
116cdf0e10cSrcweir }
117cdf0e10cSrcweir
118cdf0e10cSrcweir bool
PassNewToken()119cdf0e10cSrcweir Cx_CheckStar::PassNewToken()
120cdf0e10cSrcweir {
121cdf0e10cSrcweir if (pNewToken)
122cdf0e10cSrcweir {
123cdf0e10cSrcweir pNewToken.Release()->DealOut(*pDealer);
124cdf0e10cSrcweir return true;
125cdf0e10cSrcweir }
126cdf0e10cSrcweir return false;
127cdf0e10cSrcweir }
128cdf0e10cSrcweir
129cdf0e10cSrcweir TkpContext &
FollowUpContext()130cdf0e10cSrcweir Cx_CheckStar::FollowUpContext()
131cdf0e10cSrcweir {
132cdf0e10cSrcweir if (bEndTokenFound)
133cdf0e10cSrcweir return *pEnd_FollowUpContext;
134cdf0e10cSrcweir else
135cdf0e10cSrcweir return *pFollowUpContext;
136cdf0e10cSrcweir }
137cdf0e10cSrcweir
138cdf0e10cSrcweir
139cdf0e10cSrcweir //************************ Cx_AtTagCompletion ************************//
140cdf0e10cSrcweir
Cx_AtTagCompletion(TkpContext & i_rFollowUpContext)141cdf0e10cSrcweir Cx_AtTagCompletion::Cx_AtTagCompletion( TkpContext & i_rFollowUpContext )
142cdf0e10cSrcweir : pDealer(0),
143cdf0e10cSrcweir pFollowUpContext(&i_rFollowUpContext)
144cdf0e10cSrcweir {
145cdf0e10cSrcweir }
146cdf0e10cSrcweir
147cdf0e10cSrcweir void
ReadCharChain(CharacterSource & io_rText)148cdf0e10cSrcweir Cx_AtTagCompletion::ReadCharChain( CharacterSource & io_rText )
149cdf0e10cSrcweir {
150cdf0e10cSrcweir jumpToWhite(io_rText);
151cdf0e10cSrcweir csv_assert(fCur_TokenCreateFunction != 0);
152cdf0e10cSrcweir pNewToken = (*fCur_TokenCreateFunction)(io_rText.CutToken());
153cdf0e10cSrcweir }
154cdf0e10cSrcweir
155cdf0e10cSrcweir bool
PassNewToken()156cdf0e10cSrcweir Cx_AtTagCompletion::PassNewToken()
157cdf0e10cSrcweir {
158cdf0e10cSrcweir if (pNewToken)
159cdf0e10cSrcweir {
160cdf0e10cSrcweir pNewToken.Release()->DealOut(*pDealer);
161cdf0e10cSrcweir return true;
162cdf0e10cSrcweir }
163cdf0e10cSrcweir return false;
164cdf0e10cSrcweir }
165cdf0e10cSrcweir
166cdf0e10cSrcweir TkpContext &
FollowUpContext()167cdf0e10cSrcweir Cx_AtTagCompletion::FollowUpContext()
168cdf0e10cSrcweir {
169cdf0e10cSrcweir return *pFollowUpContext;
170cdf0e10cSrcweir }
171cdf0e10cSrcweir
172cdf0e10cSrcweir
173cdf0e10cSrcweir
174cdf0e10cSrcweir
175cdf0e10cSrcweir } // namespace adoc
176cdf0e10cSrcweir
177