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27 
28 #include <precomp.h>
29 #include <toolkit/hf_funcdecl.hxx>
30 
31 
32 // NOT FULLY DEFINED SERVICES
33 
34 const String C_sValignTop("top");
35 const String C_sValignBottom("bottom");
36 
37 
38 
39 HF_FunctionDeclaration::HF_FunctionDeclaration( Xml::Element & o_rParent,
40 												const String & i_sRaisesText )
41     :   HtmlMaker(o_rParent),
42         sRaisesText(i_sRaisesText),
43         pTable(0),
44         pReturnCell(0),
45         pNameCell(0),
46         pParameterLine(0),
47         pLastParameterCell(0),
48         pExceptionCell(0)
49 {
50     pTable = new Html::Table;
51     CurOut()
52         >> *pTable
53             << new Html::ClassAttr("table-in-method")
54             << new Xml::AnAttribute("border","0");
55 }
56 
57 HF_FunctionDeclaration::~HF_FunctionDeclaration()
58 {
59 }
60 
61 Xml::Element &
62 HF_FunctionDeclaration::ReturnCell()
63 {
64     if (pReturnCell != 0)
65         return *pReturnCell;
66 
67     pReturnCell = &( *pTable
68                         >> *new Html::TableRow
69                             >> *new Html::TableCell
70                                 << new Html::VAlignAttr(C_sValignTop)
71                                 << new Xml::AnAttribute("colspan", "3")
72                     );
73     return *pReturnCell;
74 }
75 
76 Xml::Element &
77 HF_FunctionDeclaration::NameCell()
78 {
79     if (pNameCell != 0)
80         return *pNameCell;
81 
82     pNameCell = &( ParameterLine()
83                     >> *new Html::TableCell
84                         << new Html::VAlignAttr(C_sValignTop)
85                  );
86     pLastParameterCell = pNameCell;
87 
88     return *pNameCell;
89 }
90 
91 Xml::Element &
92 HF_FunctionDeclaration::NewParamTypeCell()
93 {
94     if (pLastParameterCell != pNameCell)
95     {
96         pParameterLine = 0;
97         ParameterLine()
98             >> *new Html::TableCell;
99     }
100 
101     Xml::Element &
102         rParamType = ParameterLine()
103                         >> *new Html::TableCell
104                             << new Html::VAlignAttr(C_sValignTop);
105     pLastParameterCell
106                    = &( ParameterLine()
107                             >> *new Html::TableCell
108                                 << new Html::VAlignAttr(C_sValignBottom)
109                                 << new Xml::XmlCode("&nbsp;")
110                       );
111     return rParamType;
112 }
113 
114 Xml::Element &
115 HF_FunctionDeclaration::ParamNameCell()
116 {
117     csv_assert(pLastParameterCell != pNameCell);
118     return *pLastParameterCell;
119 }
120 
121 Xml::Element &
122 HF_FunctionDeclaration::ExceptionCell()
123 {
124     if (pExceptionCell != 0)
125         return *pExceptionCell;
126 
127     Xml::Element &
128         rExceptionRow = *pTable
129                             >> *new Html::TableRow;
130     rExceptionRow
131         >> *new Html::TableCell
132             << new Html::VAlignAttr(C_sValignTop)
133             << new Xml::AnAttribute("align", "right")
134             << sRaisesText
135             << "( ";
136 
137     pExceptionCell = &( rExceptionRow
138                             >> *new Html::TableCell
139                                 << new Html::VAlignAttr(C_sValignTop)
140                                 << new Xml::AnAttribute("colspan", "2")
141                       );
142     return *pExceptionCell;
143 }
144 
145 Html::TableRow &
146 HF_FunctionDeclaration::ParameterLine()
147 {
148     if (pParameterLine != 0)
149         return *pParameterLine;
150 
151     pParameterLine = new Html::TableRow;
152     *pTable
153         >> *pParameterLine;
154 
155     return *pParameterLine;
156 }
157 
158 
159 #if 0   // old
160 HF_FunctionDeclaration::HF_FunctionDeclaration( Xml::Element & o_rParent )
161     :   HtmlMaker(o_rParent),
162         pFront(0),
163         pTypes(0),
164         pNames(0)
165 {
166     Xml::Element &
167         rRow = CurOut()
168                 >> *new Html::Table
169                     << new Xml::AnAttribute("border","0")
170                     >> *new Html::TableRow;
171     pFront = &(rRow >> *new Html::TableCell << new Html::VAlignAttr(C_sValignTop));
172     pTypes = &(rRow >> *new Html::TableCell << new Html::VAlignAttr(C_sValignTop));
173     pNames = &(rRow >> *new Html::TableCell << new Html::VAlignAttr(C_sValignTop));
174 }
175 
176 HF_FunctionDeclaration::~HF_FunctionDeclaration()
177 {
178 }
179 
180 Xml::Element &
181 HF_FunctionDeclaration::Add_ReturnLine()
182 {
183     (*pTypes) << new Xml::XmlCode("&nbsp;<br>\n");
184     (*pNames) << new Xml::XmlCode("&nbsp;<br>\n");
185     return *pFront;
186 }
187 
188 Xml::Element &
189 HF_FunctionDeclaration::Add_RaisesLine( const char * i_sRaisesText,
190                                         bool         i_bSuppressExtraLine )
191 {
192     if (NOT i_bSuppressExtraLine)
193     {
194         (*pTypes) << new Xml::XmlCode("&nbsp;<br>");
195         (*pNames) << new Xml::XmlCode("&nbsp;<br>\n");
196     }
197     (*pTypes)
198         << new Xml::XmlCode("<p class=\"raise\">")
199         << i_sRaisesText
200         << new Xml::XmlCode("( </p>\n");
201     return *pNames;
202 }
203 #endif // 0    old
204