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Bug 470455 - test_database_sync_embed_visits.js leaks, r=sdwilsh
[wine-gecko.git] / parser / htmlparser / src / nsElementTable.cpp
blob9a64efebe06fa8252f4416098a8302d805b0f6c7
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23 * Contributor(s):
24 * Blake Kaplan <mrbkap@gmail.com>
25 * Mats Palmgren <mats.palmgren@bredband.net>
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40
41
42 #include "nsIAtom.h"
43 #include "nsElementTable.h"
44
45 /*****************************************************************************
46 Now it's time to list all the html elements all with their capabilities...
47 ******************************************************************************/
48
49 #define DECL_TAG_LIST(name_, list_) \
50 static const eHTMLTags name_##list[] = list_; \
51 static const TagList name_ = { NS_ARRAY_LENGTH(name_##list), name_##list };
52
53 #define COMMA ,
54
55 //First, define the set of taglists for tags with special parents...
56 DECL_TAG_LIST(gAParents,{eHTMLTag_map})
57 DECL_TAG_LIST(gInAddress,{eHTMLTag_address})
58 DECL_TAG_LIST(gInHead,{eHTMLTag_head})
59 DECL_TAG_LIST(gInTable,{eHTMLTag_table})
60 DECL_TAG_LIST(gInHTML,{eHTMLTag_html})
61 DECL_TAG_LIST(gInBody,{eHTMLTag_body})
62 DECL_TAG_LIST(gInForm,{eHTMLTag_form})
63 DECL_TAG_LIST(gInFieldset,{eHTMLTag_fieldset})
64 DECL_TAG_LIST(gInTR,{eHTMLTag_tr})
65 DECL_TAG_LIST(gInDL,{eHTMLTag_dl COMMA eHTMLTag_body})
66 DECL_TAG_LIST(gInFrameset,{eHTMLTag_frameset})
67 DECL_TAG_LIST(gInNoframes,{eHTMLTag_noframes})
68 //Removed ADDRESS to solve 24885
69 // gInP: nsHTMLElement::CanContain() also allows table in Quirks mode for bug 43678, removed FORM bug 94269
70 DECL_TAG_LIST(gInP,{eHTMLTag_span})
71 DECL_TAG_LIST(gOptgroupParents,{eHTMLTag_select COMMA eHTMLTag_optgroup})
72 DECL_TAG_LIST(gBodyParents,{eHTMLTag_html COMMA eHTMLTag_noframes})
73 DECL_TAG_LIST(gColParents,{eHTMLTag_table COMMA eHTMLTag_colgroup})
74 DECL_TAG_LIST(gFramesetParents,{eHTMLTag_html COMMA eHTMLTag_frameset})
75 DECL_TAG_LIST(gLegendParents,{eHTMLTag_fieldset})
76 DECL_TAG_LIST(gAreaParent,{eHTMLTag_map})
77 DECL_TAG_LIST(gParamParents,{eHTMLTag_applet COMMA eHTMLTag_object})
78 DECL_TAG_LIST(gTRParents,{eHTMLTag_tbody COMMA eHTMLTag_tfoot COMMA eHTMLTag_thead COMMA eHTMLTag_table})
79 DECL_TAG_LIST(gTREndParents,{eHTMLTag_tbody COMMA eHTMLTag_tfoot COMMA eHTMLTag_thead COMMA eHTMLTag_table COMMA eHTMLTag_applet})
80 #ifdef MOZ_MEDIA
81 DECL_TAG_LIST(gSourceParents,{eHTMLTag_video COMMA eHTMLTag_audio})
82 #endif
83
84 //*********************************************************************************************
85 // Next, define the set of taglists for tags with special kids...
86 //*********************************************************************************************
87
88 DECL_TAG_LIST(gContainsText,{eHTMLTag_text COMMA eHTMLTag_newline COMMA eHTMLTag_whitespace COMMA eHTMLTag_entity})
89 DECL_TAG_LIST(gUnknownKids,{eHTMLTag_html COMMA eHTMLTag_frameset})
90
91 // The presence of <input>, <select>, and <textarea> in gContainsOpts is due to
92 // the exclgroup that <select> sets... If I don't include those here, they
93 // just get dropped automatically, since they are not allowed to open inside
94 // <select>. Note that we are NOT allowing them to actually open without
95 // closing the select -- see gInputAutoClose. Further note that I'm not
96 // including <button> in the list because in IE it doesn't autoclose <select>!
97 DECL_TAG_LIST(gContainsOpts,{eHTMLTag_option COMMA eHTMLTag_optgroup COMMA eHTMLTag_script COMMA eHTMLTag_input COMMA eHTMLTag_select COMMA eHTMLTag_textarea })
98 // Similar deal for <option> except it allows all of gContainsText _and_ the things that should autoclose selects.
99 DECL_TAG_LIST(gContainedInOpt,{eHTMLTag_text COMMA eHTMLTag_newline COMMA eHTMLTag_whitespace COMMA eHTMLTag_entity COMMA eHTMLTag_input COMMA eHTMLTag_select COMMA eHTMLTag_textarea})
100 DECL_TAG_LIST(gContainsParam,{eHTMLTag_param})
101 DECL_TAG_LIST(gColgroupKids,{eHTMLTag_col})
102 DECL_TAG_LIST(gAddressKids,{eHTMLTag_p})
103 DECL_TAG_LIST(gBodyKids,{eHTMLTag_dd COMMA eHTMLTag_del COMMA eHTMLTag_dt COMMA eHTMLTag_ins COMMA eHTMLTag_noscript COMMA eHTMLTag_script COMMA eHTMLTag_li COMMA eHTMLTag_param}) // Added PARAM for bug 54448
104 DECL_TAG_LIST(gButtonKids,{eHTMLTag_caption COMMA eHTMLTag_legend})
105
106 DECL_TAG_LIST(gDLRootTags,{eHTMLTag_body COMMA eHTMLTag_td COMMA eHTMLTag_table COMMA eHTMLTag_applet COMMA eHTMLTag_dd})
107 DECL_TAG_LIST(gDLKids,{eHTMLTag_dd COMMA eHTMLTag_dt})
108 DECL_TAG_LIST(gDTKids,{eHTMLTag_dt})
109 DECL_TAG_LIST(gFieldsetKids,{eHTMLTag_legend COMMA eHTMLTag_text})
110 DECL_TAG_LIST(gFontKids,{eHTMLTag_legend COMMA eHTMLTag_table COMMA eHTMLTag_text COMMA eHTMLTag_li}) // Added table to fix bug 93365, li to fix bug 96031
111 DECL_TAG_LIST(gFormKids,{eHTMLTag_keygen})
112 DECL_TAG_LIST(gFramesetKids,{eHTMLTag_frame COMMA eHTMLTag_frameset COMMA eHTMLTag_noframes})
113
114 DECL_TAG_LIST(gHtmlKids,{eHTMLTag_body COMMA eHTMLTag_frameset COMMA eHTMLTag_head COMMA eHTMLTag_noscript COMMA eHTMLTag_noframes COMMA eHTMLTag_script COMMA eHTMLTag_newline COMMA eHTMLTag_whitespace})
115
116 DECL_TAG_LIST(gLabelKids,{eHTMLTag_span})
117 DECL_TAG_LIST(gLIKids,{eHTMLTag_ol COMMA eHTMLTag_ul})
118 DECL_TAG_LIST(gMapKids,{eHTMLTag_area})
119 DECL_TAG_LIST(gPreKids,{eHTMLTag_hr COMMA eHTMLTag_center}) //note that CENTER is here for backward compatibility; it's not 4.0 spec.
120
121 DECL_TAG_LIST(gTableKids,{eHTMLTag_caption COMMA eHTMLTag_col COMMA eHTMLTag_colgroup COMMA eHTMLTag_form COMMA eHTMLTag_thead COMMA eHTMLTag_tbody COMMA eHTMLTag_tfoot COMMA eHTMLTag_script})// Removed INPUT - Ref. Bug 20087, 25382
122
123 DECL_TAG_LIST(gTableElemKids,{eHTMLTag_form COMMA eHTMLTag_noscript COMMA eHTMLTag_script COMMA eHTMLTag_td COMMA eHTMLTag_th COMMA eHTMLTag_tr})
124 DECL_TAG_LIST(gTRKids,{eHTMLTag_td COMMA eHTMLTag_th COMMA eHTMLTag_form COMMA eHTMLTag_script})// Removed INPUT - Ref. Bug 20087, 25382 | Removed MAP to fix 58942
125 DECL_TAG_LIST(gTBodyKids,{eHTMLTag_tr COMMA eHTMLTag_form}) // Removed INPUT - Ref. Bug 20087, 25382
126 DECL_TAG_LIST(gULKids,{eHTMLTag_li COMMA eHTMLTag_p})
127 #ifdef MOZ_MEDIA
128 DECL_TAG_LIST(gVideoKids,{eHTMLTag_source})
129 DECL_TAG_LIST(gAudioKids,{eHTMLTag_source})
130 #endif
131
132 //*********************************************************************************************
133 // The following tag lists are used to define common set of root notes for the HTML elements...
134 //*********************************************************************************************
135
136 DECL_TAG_LIST(gRootTags,{eHTMLTag_body COMMA eHTMLTag_td COMMA eHTMLTag_table COMMA eHTMLTag_applet COMMA eHTMLTag_select}) // Added SELECT to fix bug 98645
137 DECL_TAG_LIST(gTableRootTags,{eHTMLTag_applet COMMA eHTMLTag_body COMMA eHTMLTag_dl COMMA eHTMLTag_ol COMMA eHTMLTag_td COMMA eHTMLTag_th})
138 DECL_TAG_LIST(gHTMLRootTags,{eHTMLTag_unknown})
139
140 DECL_TAG_LIST(gLIRootTags,{eHTMLTag_ul COMMA eHTMLTag_ol COMMA eHTMLTag_dir COMMA eHTMLTag_menu COMMA eHTMLTag_p COMMA eHTMLTag_body COMMA eHTMLTag_td COMMA eHTMLTag_th})
141
142 DECL_TAG_LIST(gOLRootTags,{eHTMLTag_body COMMA eHTMLTag_li COMMA eHTMLTag_td COMMA eHTMLTag_th COMMA eHTMLTag_select})
143 DECL_TAG_LIST(gTDRootTags,{eHTMLTag_tr COMMA eHTMLTag_tbody COMMA eHTMLTag_thead COMMA eHTMLTag_tfoot COMMA eHTMLTag_table COMMA eHTMLTag_applet})
144 DECL_TAG_LIST(gNoframeRoot,{eHTMLTag_body COMMA eHTMLTag_frameset})
145
146 //*********************************************************************************************
147 // The following tag lists are used to define the autoclose properties of the html elements...
148 //*********************************************************************************************
149
150 DECL_TAG_LIST(gBodyAutoClose,{eHTMLTag_head})
151 DECL_TAG_LIST(gTBodyAutoClose,{eHTMLTag_thead COMMA eHTMLTag_tfoot COMMA eHTMLTag_tbody COMMA eHTMLTag_td COMMA eHTMLTag_th}) // TD|TH inclusion - Bug# 24112
152 DECL_TAG_LIST(gCaptionAutoClose,{eHTMLTag_tbody})
153 DECL_TAG_LIST(gLIAutoClose,{eHTMLTag_p COMMA eHTMLTag_li})
154 DECL_TAG_LIST(gPAutoClose,{eHTMLTag_p COMMA eHTMLTag_li})
155 DECL_TAG_LIST(gHRAutoClose,{eHTMLTag_p})
156 DECL_TAG_LIST(gOLAutoClose,{eHTMLTag_p COMMA eHTMLTag_ol})
157 DECL_TAG_LIST(gDivAutoClose,{eHTMLTag_p})
158 // Form controls that autoclose <select> use this
159 DECL_TAG_LIST(gInputAutoClose,{eHTMLTag_select COMMA eHTMLTag_optgroup COMMA eHTMLTag_option})
160
161 DECL_TAG_LIST(gHeadingTags,{eHTMLTag_h1 COMMA eHTMLTag_h2 COMMA eHTMLTag_h3 COMMA eHTMLTag_h4 COMMA eHTMLTag_h5 COMMA eHTMLTag_h6})
162
163 DECL_TAG_LIST(gTableCloseTags,{eHTMLTag_td COMMA eHTMLTag_tr COMMA eHTMLTag_th COMMA eHTMLTag_tbody COMMA eHTMLTag_thead COMMA eHTMLTag_tfoot})
164 DECL_TAG_LIST(gTRCloseTags,{eHTMLTag_tr COMMA eHTMLTag_td COMMA eHTMLTag_th})
165 DECL_TAG_LIST(gTDCloseTags,{eHTMLTag_td COMMA eHTMLTag_th})
166 DECL_TAG_LIST(gDTCloseTags,{eHTMLTag_p COMMA eHTMLTag_dd COMMA eHTMLTag_dt})
167 DECL_TAG_LIST(gULCloseTags,{eHTMLTag_li})
168 DECL_TAG_LIST(gULAutoClose,{eHTMLTag_p COMMA eHTMLTag_ul}) //fix bug 50261..
169
170 DECL_TAG_LIST(gExcludableParents,{eHTMLTag_pre}) // Ref Bug 22913
171 DECL_TAG_LIST(gCaptionExcludableParents,{eHTMLTag_td}) //Ref Bug 26488
172
173 //*********************************************************************************************
174 //Lastly, bind tags with their rules, their special parents and special kids.
175 //*********************************************************************************************
176
177
178 const int kNoPropRange=0;
179 const int kDefaultPropRange=1;
180 const int kBodyPropRange=2;
181
182 //*********************************************************************************************
183 //
184 // Now let's declare the element table...
185 //
186 //*********************************************************************************************
187
188
189 const nsHTMLElement gHTMLElements[] = {
190 {
191 /*tag*/ eHTMLTag_unknown,
192 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
193 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
194 /*autoclose starttags and endtags*/ 0,0,0,0,
195 /*parent,incl,exclgroups*/ kNone, kNone, kNone,
196 /*special props, prop-range*/ kNonContainer, 10,
197 /*special parents,kids*/ 0,&gUnknownKids,
198 },
199 {
200 /*tag*/ eHTMLTag_a,
201 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
202 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
203 /*autoclose starttags and endtags*/ 0,0,0,0,
204 /*parent,incl,exclgroups*/ kSpecial, kInlineEntity, kNone,
205 /*special props, prop-range*/ kVerifyHierarchy, kDefaultPropRange,
206 /*special parents,kids*/ 0,0,
207 },
208 {
209 /*tag*/ eHTMLTag_abbr,
210 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
211 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
212 /*autoclose starttags and endtags*/ 0,0,0,0,
213 /*parent,incl,exclgroups*/ kPhrase, (kSelf|kInlineEntity), kNone,
214 /*special props, prop-range*/ 0,kDefaultPropRange,
215 /*special parents,kids*/ 0,0,
216 },
217 {
218 /*tag*/ eHTMLTag_acronym,
219 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
220 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
221 /*autoclose starttags and endtags*/ 0,0,0,0,
222 /*parent,incl,exclgroups*/ kPhrase, (kSelf|kInlineEntity), kNone,
223 /*special props, prop-range*/ 0,kDefaultPropRange,
224 /*special parents,kids*/ 0,0,
225 },
226 {
227 /*tag*/ eHTMLTag_address,
228 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
229 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
230 /*autoclose starttags and endtags*/ 0,0,0,0,
231 /*parent,incl,exclgroups*/ kBlock, kInlineEntity, kNone,
232 /*special props, prop-range*/ 0,kDefaultPropRange,
233 /*special parents,kids*/ 0,&gAddressKids,
234 },
235 {
236 /*tag*/ eHTMLTag_applet,
237 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
238 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
239 /*autoclose starttags and endtags*/ 0,0,0,0,
240 /*parent,incl,exclgroups*/ kSpecial, (kSelf|kInlineEntity|kFlowEntity), kNone,
241 /*special props, prop-range*/ kRequiresBody,kDefaultPropRange,
242 /*special parents,kids*/ 0,&gContainsParam,
243 },
244 {
245 /*tag*/ eHTMLTag_area,
246 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
247 /*rootnodes,endrootnodes*/ &gAreaParent,&gRootTags,
248 /*autoclose starttags and endtags*/ 0,0,0,0,
249 /*parent,incl,exclgroups*/ kNone, kInlineEntity, kSelf,
250 /*special props, prop-range*/ kNonContainer,kDefaultPropRange,
251 /*special parents,kids*/ &gAreaParent,0,
252 },
253 #if defined(MOZ_MEDIA)
254 {
255 /*tag*/ eHTMLTag_audio,
256 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
257 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
258 /*autoclose starttags and endtags*/ 0, 0, 0,0,
259 /*parent,incl,exclgroups*/ kSpecial, (kFlowEntity|kSelf), kNone,
260 /*special props, prop-range*/ 0,kDefaultPropRange,
261 /*special parents,kids*/ 0,&gAudioKids,
262 },
263 #endif
264 {
265 /*tag*/ eHTMLTag_b,
266 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
267 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
268 /*autoclose starttags and endtags*/ 0,0,0,0,
269 /*parent,incl,exclgroups*/ kFontStyle, (kInlineEntity|kSelf), kNone,
270 /*special props, prop-range*/ 0, kDefaultPropRange,
271 /*special parents,kids*/ 0,0,
272 },
273 {
274 /*tag*/ eHTMLTag_base,
275 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
276 /*rootnodes,endrootnodes*/ &gInHead,&gRootTags,
277 /*autoclose starttags and endtags*/ 0,0,0,0,
278 /*parent,incl,exclgroups*/ kHeadContent, kNone, kNone,
279 /*special props, prop-range*/ kNonContainer, kNoPropRange,
280 /*special parents,kids*/ &gInHead,0,
281 },
282 {
283 /*tag*/ eHTMLTag_basefont,
284 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
285 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
286 /*autoclose starttags and endtags*/ 0,0,0,0,
287 /*parent,incl,exclgroups*/ kSpecial, kInlineEntity, kNone,
288 /*special props, prop-range*/ kNonContainer, kNoPropRange,
289 /*special parents,kids*/ 0,0,
290 },
291 {
292 /*tag*/ eHTMLTag_bdo,
293 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
294 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
295 /*autoclose starttags and endtags*/ 0,0,0,0,
296 /*parent,incl,exclgroups*/ kSpecial, (kSelf|kInlineEntity), kNone,
297 /*special props, prop-range*/ 0, kDefaultPropRange,
298 /*special parents,kids*/ 0,0,
299 },
300 {
301 /*tag*/ eHTMLTag_bgsound,
302 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
303 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
304 /*autoclose starttags and endtags*/ 0,0,0,0,
305 /*parent,incl,exclgroups*/ (kFlowEntity|kHeadMisc), kNone, kNone,
306 /*special props, prop-range*/ kNonContainer,kDefaultPropRange,
307 /*special parents,kids*/ 0,0,
308 },
309 {
310 /*tag*/ eHTMLTag_big,
311 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
312 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
313 /*autoclose starttags and endtags*/ 0,0,0,0,
314 /*parent,incl,exclgroups*/ kFontStyle, (kInlineEntity|kSelf), kNone,
315 /*special props, prop-range*/ 0, kDefaultPropRange,
316 /*special parents,kids*/ 0,0,
317 },
318 {
319 /*tag*/ eHTMLTag_blink,
320 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
321 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
322 /*autoclose starttags and endtags*/ 0,0,0,0,
323 /*parent,incl,exclgroups*/ kFontStyle, (kFlowEntity|kSelf), kNone,
324 /*special props, prop-range*/ 0, kDefaultPropRange,
325 /*special parents,kids*/ 0,0,
326 },
327 {
328 /*tag*/ eHTMLTag_blockquote,
329 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
330 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
331 /*autoclose starttags and endtags*/ 0,0,0,0, //remove excludeable parents to fix bug 53473
332 /*parent,incl,exclgroups*/ kBlock, (kSelf|kFlowEntity), kNone,
333 /*special props, prop-range*/ 0,kDefaultPropRange,
334 /*special parents,kids*/ 0,0,
335 },
336 {
337 /*tag*/ eHTMLTag_body,
338 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_frameset,
339 /*rootnodes,endrootnodes*/ &gInHTML,&gInHTML,
340 /*autoclose starttags and endtags*/ &gBodyAutoClose,0,0,0,
341 /*parent,incl,exclgroups*/ kHTMLContent,(kFlowEntity|kSelf), kNone,
342 /*special props, prop-range*/ kOmitEndTag, kBodyPropRange,
343 /*special parents,kids*/ 0,&gBodyKids,
344 },
345 {
346 /*tag*/ eHTMLTag_br,
347 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
348 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
349 /*autoclose starttags and endtags*/ 0,0,0,0,
350 /*parent,incl,exclgroups*/ kSpecial, kNone, kNone,
351 /*special props, prop-range*/ kRequiresBody|kNonContainer, kNoPropRange,
352 /*special parents,kids*/ 0,0,
353 },
354 {
355 /*tag*/ eHTMLTag_button,
356 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
357 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
358 /*autoclose starttags and endtags*/ 0,0,0,0,
359 /*parent,incl,exclgroups*/ kFormControl, kFlowEntity, kFormControl,
360 /*special props, prop-range*/ kRequiresBody,kDefaultPropRange,
361 /*special parents,kids*/ 0,&gButtonKids,
362 },
363 {
364 /*tag*/ eHTMLTag_canvas,
365 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
366 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
367 /*autoclose starttags and endtags*/ 0,0,0,0,
368 /*parent,incl,exclgroups*/ kSpecial, (kFlowEntity|kSelf), kNone,
369 /*special props, prop-range*/ 0, kDefaultPropRange,
370 /*special parents,kids*/ 0,0,
371 },
372 {
373 /*tag*/ eHTMLTag_caption,
374 /*req-parent excl-parent*/ eHTMLTag_table,eHTMLTag_unknown,
375 /*rootnodes,endrootnodes*/ &gInTable,&gInTable,
376 /*autoclose starttags and endtags*/ &gCaptionAutoClose,0,0,0,
377 /*parent,incl,exclgroups*/ kNone, kFlowEntity, kSelf,
378 /*special props, prop-range*/ (kNoPropagate|kNoStyleLeaksOut),kDefaultPropRange,
379 /*special parents,kids*/ &gInTable,0,
380 },
381 {
382 /*tag*/ eHTMLTag_center,
383 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
384 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
385 /*autoclose starttags and endtags*/ 0,0,0,0,
386 /*parent,incl,exclgroups*/ kBlock, (kSelf|kFlowEntity), kNone,
387 /*special props, prop-range*/ 0,kDefaultPropRange,
388 /*special parents,kids*/ 0,0,
389 },
390 {
391 /*tag*/ eHTMLTag_cite,
392 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
393 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
394 /*autoclose starttags and endtags*/ 0,0,0,0,
395 /*parent,incl,exclgroups*/ kPhrase, (kSelf|kInlineEntity), kNone,
396 /*special props, prop-range*/ 0,kDefaultPropRange,
397 /*special parents,kids*/ 0,0,
398 },
399 {
400 /*tag*/ eHTMLTag_code,
401 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
402 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
403 /*autoclose starttags and endtags*/ 0,0,0,0,
404 /*parent,incl,exclgroups*/ kPhrase, (kSelf|kInlineEntity), kNone,
405 /*special props, prop-range*/ 0,kDefaultPropRange,
406 /*special parents,kids*/ 0,0,
407 },
408 {
409 /*tag*/ eHTMLTag_col,
410 /*req-parent excl-parent*/ eHTMLTag_table,eHTMLTag_unknown,
411 /*rootnodes,endrootnodes*/ &gColParents,&gColParents,
412 /*autoclose starttags and endtags*/ 0,0,0,0,
413 /*parent,incl,exclgroups*/ kNone, kNone, kNone,
414 /*special props, prop-range*/ kNoPropagate|kNonContainer,kDefaultPropRange,
415 /*special parents,kids*/ &gColParents,0,
416 },
417 {
418 /*tag*/ eHTMLTag_colgroup,
419 /*req-parent excl-parent*/ eHTMLTag_table,eHTMLTag_unknown,
420 /*rootnodes,endrootnodes*/ &gInTable,&gInTable,
421 /*autoclose starttags and endtags*/ 0,0,0,0,
422 /*parent,incl,exclgroups*/ kNone, kNone, kNone,
423 /*special props, prop-range*/ kNoPropagate,kDefaultPropRange,
424 /*special parents,kids*/ &gInTable,&gColgroupKids,
425 },
426 {
427 /*tag*/ eHTMLTag_dd,
428 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
429 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
430 /*autoclose starttags and endtags*/ &gDTCloseTags,0,&gDLKids,0,
431 /*parent,incl,exclgroups*/ kInlineEntity, kFlowEntity, kNone,
432 /*special props, prop-range*/ kNoPropagate|kMustCloseSelf|kVerifyHierarchy|kRequiresBody,kDefaultPropRange,
433 /*special parents,kids*/ &gInDL,0,
434 },
435 {
436 /*tag*/ eHTMLTag_del,
437 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
438 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
439 /*autoclose starttags and endtags*/ 0,0,0,0,
440 /*parent,incl,exclgroups*/ kFlowEntity, (kSelf|kFlowEntity), kNone,
441 /*special props, prop-range*/ 0, kDefaultPropRange,
442 /*special parents,kids*/ &gInBody,0,
443 },
444 {
445 /*tag*/ eHTMLTag_dfn,
446 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
447 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
448 /*autoclose starttags and endtags*/ 0,0,0,0,
449 /*parent,incl,exclgroups*/ kPhrase, (kSelf|kInlineEntity), kNone,
450 /*special props, prop-range*/ 0,kDefaultPropRange,
451 /*special parents,kids*/ 0,0,
452 },
453 {
454 /*tag*/ eHTMLTag_dir,
455 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
456 /*rootnodes,endrootnodes*/ &gOLRootTags,&gOLRootTags,
457 /*autoclose starttags and endtags*/ &gOLAutoClose, &gULCloseTags, 0,0,
458 /*parent,incl,exclgroups*/ kList, (kFlowEntity|kSelf), kNone,
459 /*special props, prop-range*/ 0,kDefaultPropRange,
460 /*special parents,kids*/ 0,&gULKids,
461 },
462 {
463 /*tag*/ eHTMLTag_div,
464 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
465 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
466 /*autoclose starttags and endtags*/ &gDivAutoClose,0,0,0,
467 /*parent,incl,exclgroups*/ kBlock, (kSelf|kFlowEntity), kNone,
468 /*special props, prop-range*/ 0,kDefaultPropRange,
469 /*special parents,kids*/ 0,0,
470 },
471 {
472 /*tag*/ eHTMLTag_dl,
473 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
474 /*rootnodes,endrootnodes*/ &gDLRootTags,&gRootTags, //fix bug 57634
475 /*autoclose starttags and endtags*/ 0,0,0,&gDTKids, // DT should not contain DL - bug 100466
476 /*parent,incl,exclgroups*/ kBlock, kSelf|kFlowEntity, kNone,
477 /*special props, prop-range*/ 0, kNoPropRange,
478 /*special parents,kids*/ 0,&gDLKids,
479 },
480 {
481 /*tag*/ eHTMLTag_dt,
482 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
483 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
484 /*autoclose starttags and endtags*/ &gDTCloseTags,0,&gDLKids,0,
485 /*parent,incl,exclgroups*/ kInlineEntity, (kFlowEntity-kHeading), kNone, // dt's parent group is inline - bug 65467
486 /*special props, prop-range*/ (kNoPropagate|kMustCloseSelf|kVerifyHierarchy|kRequiresBody),kDefaultPropRange,
487 /*special parents,kids*/ &gInDL,0,
488 },
489 {
490 /*tag*/ eHTMLTag_em,
491 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
492 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
493 /*autoclose starttags and endtags*/ 0,0,0,0,
494 /*parent,incl,exclgroups*/ kPhrase, (kSelf|kInlineEntity), kNone,
495 /*special props, prop-range*/ 0, kDefaultPropRange,
496 /*special parents,kids*/ 0,0,
497 },
498 {
499 /*tag*/ eHTMLTag_embed,
500 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
501 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
502 /*autoclose starttags and endtags*/ 0,0,0,0,
503 /*parent,incl,exclgroups*/ kSpecial, kNone, kNone,
504 /*special props, prop-range*/ kNonContainer|kRequiresBody,kDefaultPropRange,
505 /*special parents,kids*/ 0,&gContainsParam,
506 },
507 {
508 /*tag*/ eHTMLTag_fieldset,
509 /*requiredAncestor*/ eHTMLTag_unknown,eHTMLTag_unknown,
510 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
511 /*autoclose starttags and endtags*/ 0,0,0,0,
512 /*parent,incl,exclgroups*/ kBlock, (kSelf|kFlowEntity), kNone,
513 /*special props, prop-range*/ kNoPropagate,kDefaultPropRange,
514 /*special parents,kids*/ 0,&gFieldsetKids,
515 },
516 {
517 /*tag*/ eHTMLTag_font,
518 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
519 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
520 /*autoclose starttags and endtags*/ 0,0,0,0,
521 /*parent,incl,exclgroups*/ kFontStyle, (kSelf|kInlineEntity), kNone,
522 /*special props, prop-range*/ 0, kDefaultPropRange,
523 /*special parents,kids*/ 0,&gFontKids,
524 },
525 {
526 /*tag*/ eHTMLTag_form,
527 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
528 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
529 /*autoclose starttags and endtags*/ 0,0,0,0,
530 /*parent,incl,exclgroups*/ kBlock, kFlowEntity, kNone,
531 /*special props, prop-range*/ kNoStyleLeaksIn, kNoPropRange,
532 /*special parents,kids*/ 0,&gFormKids,
533 },
534 {
535 /*tag*/ eHTMLTag_frame,
536 /*req-parent excl-parent*/ eHTMLTag_frameset,eHTMLTag_unknown,
537 /*rootnodes,endrootnodes*/ &gInFrameset,&gInFrameset,
538 /*autoclose starttags and endtags*/ 0,0,0,0,
539 /*parent,incl,exclgroups*/ kNone, kNone, kNone,
540 /*special props, prop-range*/ kNoPropagate|kNoStyleLeaksIn|kNonContainer, kNoPropRange,
541 /*special parents,kids*/ &gInFrameset,0,
542 },
543 {
544 /*tag*/ eHTMLTag_frameset,
545 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_body,
546 /*rootnodes,endrootnodes*/ &gFramesetParents,&gInHTML,
547 /*autoclose starttags and endtags*/ 0,0,0,0,
548 /*parent,incl,exclgroups*/ kHTMLContent, kSelf, kAllTags,
549 /*special props, prop-range*/ kNoPropagate|kNoStyleLeaksIn, kNoPropRange,
550 /*special parents,kids*/ &gInHTML,&gFramesetKids,
551 },
552
553 {
554 /*tag*/ eHTMLTag_h1,
555 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
556 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
557 /*autoclose starttags and endtags*/ &gHeadingTags, &gHeadingTags, &gHeadingTags,0,
558 /*parent,incl,exclgroups*/ kHeading, kFlowEntity, kNone,
559 /*special props, prop-range*/ kVerifyHierarchy,kDefaultPropRange,
560 /*special parents,kids*/ 0,0,
561 },
562 {
563 /*tag*/ eHTMLTag_h2,
564 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
565 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
566 /*autoclose starttags and endtags*/ &gHeadingTags, &gHeadingTags, &gHeadingTags,0,
567 /*parent,incl,exclgroups*/ kHeading, kFlowEntity, kNone,
568 /*special props, prop-range*/ kVerifyHierarchy,kDefaultPropRange,
569 /*special parents,kids*/ 0,0,
570 },
571 {
572 /*tag*/ eHTMLTag_h3,
573 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
574 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
575 /*autoclose starttags and endtags*/ &gHeadingTags, &gHeadingTags, &gHeadingTags,0,
576 /*parent,incl,exclgroups*/ kHeading, kFlowEntity, kNone,
577 /*special props, prop-range*/ kVerifyHierarchy,kDefaultPropRange,
578 /*special parents,kids*/ 0,0,
579 },
580 {
581 /*tag*/ eHTMLTag_h4,
582 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
583 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
584 /*autoclose starttags and endtags*/ &gHeadingTags, &gHeadingTags, &gHeadingTags,0,
585 /*parent,incl,exclgroups*/ kHeading, kFlowEntity, kNone,
586 /*special props, prop-range*/ kVerifyHierarchy,kDefaultPropRange,
587 /*special parents,kids*/ 0,0,
588 },
589 {
590 /*tag*/ eHTMLTag_h5,
591 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
592 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
593 /*autoclose starttags and endtags*/ &gHeadingTags, &gHeadingTags, &gHeadingTags,0,
594 /*parent,incl,exclgroups*/ kHeading, kFlowEntity, kNone,
595 /*special props, prop-range*/ kVerifyHierarchy,kDefaultPropRange,
596 /*special parents,kids*/ 0,0,
597 },
598 {
599 /*tag*/ eHTMLTag_h6,
600 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
601 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
602 /*autoclose starttags and endtags*/ &gHeadingTags, &gHeadingTags, &gHeadingTags,0,
603 /*parent,incl,exclgroups*/ kHeading, kFlowEntity, kNone,
604 /*special props, prop-range*/ kVerifyHierarchy,kDefaultPropRange,
605 /*special parents,kids*/ 0,0,
606 },
607 {
608 /*tag*/ eHTMLTag_head,
609 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
610 /*rootnodes,endrootnodes*/ &gInHTML,&gInHTML,
611 /*autoclose starttags and endtags*/ 0,0,0,0,
612 /*parent,incl,exclgroups*/ kHTMLContent, (kHeadContent|kHeadMisc), kNone,
613 /*special props, prop-range*/ kNoStyleLeaksIn, kDefaultPropRange,
614 /*special parents,kids*/ &gInHTML,0,
615 },
616 {
617 /*tag*/ eHTMLTag_hr,
618 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
619 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
620 /*autoclose starttags and endtags*/ &gHRAutoClose,0,0,0,
621 /*parent,incl,exclgroups*/ kBlock, kNone, kNone,
622 /*special props, prop-range*/ kNonContainer|kRequiresBody,kDefaultPropRange,
623 /*special parents,kids*/ 0,0,
624 },
625 {
626 /*tag*/ eHTMLTag_html,
627 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_html,
628 /*rootnodes,endrootnodes*/ &gHTMLRootTags,&gHTMLRootTags,
629 /*autoclose starttags and endtags*/ 0,0,0,0,
630 /*parent,incl,exclgroups*/ kNone, kHTMLContent, kNone,
631 /*special props, prop-range*/ kSaveMisplaced|kOmitEndTag|kNoStyleLeaksIn, kDefaultPropRange,
632 /*special parents,kids*/ 0,&gHtmlKids,
633 },
634 {
635 /*tag*/ eHTMLTag_i,
636 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
637 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
638 /*autoclose starttags and endtags*/ 0,0,0,0,
639 /*parent,incl,exclgroups*/ kFontStyle, (kSelf|kInlineEntity), kNone,
640 /*special props, prop-range*/ 0, kDefaultPropRange,
641 /*special parents,kids*/ 0,0,
642 },
643 {
644 /*tag*/ eHTMLTag_iframe,
645 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
646 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
647 /*autoclose starttags and endtags*/ 0,0,0,0,
648 /*parent,incl,exclgroups*/ kSpecial, (kSelf|kFlowEntity), kNone,
649 /*special props, prop-range*/ kNoStyleLeaksIn, kNoPropRange,
650 /*special parents,kids*/ 0,0,
651 },
652 {
653 /*tag*/ eHTMLTag_image,
654 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
655 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
656 /*autoclose starttags and endtags*/ 0,0,0,0,
657 /*parent,incl,exclgroups*/ kSpecial, kNone, kNone,
658 /*special props, prop-range*/ kNonContainer,kDefaultPropRange,
659 /*special parents,kids*/ 0,0,
660 },
661 {
662 /*tag*/ eHTMLTag_img,
663 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
664 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
665 /*autoclose starttags and endtags*/ 0,0,0,0,
666 /*parent,incl,exclgroups*/ kSpecial, kNone, kNone,
667 /*special props, prop-range*/ kNonContainer|kRequiresBody,kDefaultPropRange,
668 /*special parents,kids*/ 0,0,
669 },
670 {
671 /*tag*/ eHTMLTag_input,
672 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
673 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
674 /*autoclose starttags and endtags*/ &gInputAutoClose,0,0,0,
675 /*parent,incl,exclgroups*/ kFormControl, kNone, kNone,
676 /*special props, prop-range*/ kNonContainer|kRequiresBody,kDefaultPropRange,
677 /*special parents,kids*/ 0,0,
678 },
679 {
680 /*tag*/ eHTMLTag_ins,
681 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
682 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
683 /*autoclose starttags and endtags*/ 0,0,0,0,
684 /*parent,incl,exclgroups*/ kFlowEntity, (kSelf|kFlowEntity), kNone,
685 /*special props, prop-range*/ 0, kDefaultPropRange,
686 /*special parents,kids*/ 0,0,
687 },
688 {
689 /*tag*/ eHTMLTag_isindex,
690 /*requiredAncestor*/ eHTMLTag_unknown,eHTMLTag_unknown,
691 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
692 /*autoclose starttags and endtags*/ 0,0,0,0,
693 /*parent,incl,exclgroups*/ kBlock, kFlowEntity, kNone,
694 /*special props, prop-range*/ kNonContainer|kRequiresBody,kDefaultPropRange,
695 /*special parents,kids*/ &gInBody,0,
696 },
697 {
698 /*tag*/ eHTMLTag_kbd,
699 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
700 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
701 /*autoclose starttags and endtags*/ 0,0,0,0,
702 /*parent,incl,exclgroups*/ kPhrase, (kSelf|kInlineEntity), kNone,
703 /*special props, prop-range*/ 0,kDefaultPropRange,
704 /*special parents,kids*/ 0,0,
705 },
706 {
707 /*tag*/ eHTMLTag_keygen,
708 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
709 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
710 /*autoclose starttags and endtags*/ 0,0,0,0,
711 /*parent,incl,exclgroups*/ kFlowEntity, kNone, kNone,
712 /*special props, prop-range*/ kNonContainer,kDefaultPropRange,
713 /*special parents,kids*/ 0,0,
714 },
715 {
716 /*tag*/ eHTMLTag_label,
717 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
718 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
719 /*autoclose starttags and endtags*/ 0,0,0,0,
720 /*parent,incl,exclgroups*/ kFormControl, kInlineEntity, kSelf,
721 /*special props, prop-range*/ 0,kDefaultPropRange,
722 /*special parents,kids*/ 0,&gLabelKids,
723 },
724 {
725 /*tag*/ eHTMLTag_legend,
726 /*requiredAncestor*/ eHTMLTag_fieldset,eHTMLTag_unknown,
727 /*rootnodes,endrootnodes*/ &gInFieldset,&gInFieldset,
728 /*autoclose starttags and endtags*/ 0,0,0,0,
729 /*parent,incl,exclgroups*/ kNone, kInlineEntity, kNone,
730 /*special props, prop-range*/ kRequiresBody,kDefaultPropRange,
731 /*special parents,kids*/ &gInFieldset,0,
732 },
733 {
734 /*tag*/ eHTMLTag_li,
735 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
736 /*rootnodes,endrootnodes*/ &gLIRootTags,&gLIRootTags,
737 /*autoclose starttags and endtags*/ &gLIAutoClose,0,0,0,
738 /*parent,incl,exclgroups*/ kBlockEntity, kFlowEntity, kSelf, // changed this back to kBlockEntity so we enable RS handling for phrasals. ref bug 181697
739 /*special props, prop-range*/ kNoPropagate|kVerifyHierarchy|kRequiresBody, kDefaultPropRange,
740 /*special parents,kids*/ 0,&gLIKids,
741 },
742 {
743 /*tag*/ eHTMLTag_link,
744 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
745 /*rootnodes,endrootnodes*/ &gInHead,&gInHead,
746 /*autoclose starttags and endtags*/ 0,0,0,0,
747 /*parent,incl,exclgroups*/ kAllTags - kHeadContent, kNone, kNone,
748 /*special props, prop-range*/ kNonContainer|kPreferHead|kLegalOpen,kDefaultPropRange,
749 /*special parents,kids*/ &gInHead,0,
750 },
751 {
752 /*tag*/ eHTMLTag_listing,
753 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
754 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
755 /*autoclose starttags and endtags*/ 0,0,0,0,
756 /*parent,incl,exclgroups*/ kPreformatted, (kSelf|kFlowEntity), kNone, //add flowentity to fix 54993
757 /*special props, prop-range*/ 0,kDefaultPropRange,
758 /*special parents,kids*/ 0,0,
759 },
760 {
761 /*tag*/ eHTMLTag_map,
762 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
763 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
764 /*autoclose starttags and endtags*/ 0,0,0,0,
765 /*parent,incl,exclgroups*/ kSpecial, kInlineEntity|kBlockEntity, kNone,
766 /*special props, prop-range*/ 0, kDefaultPropRange,
767 /*special parents,kids*/ 0,&gMapKids,
768 },
769 {
770 /*tag*/ eHTMLTag_marquee,
771 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
772 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
773 /*autoclose starttags and endtags*/ 0,0,0,0,
774 /*parent,incl,exclgroups*/ kSpecial, (kSelf|kFlowEntity), kNone,
775 /*special props, prop-range*/ kRequiresBody, kDefaultPropRange,
776 /*special parents,kids*/ 0,0,
777 },
778 {
779 /*tag*/ eHTMLTag_menu,
780 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
781 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
782 /*autoclose starttags and endtags*/ 0,0,0,0,
783 /*parent,incl,exclgroups*/ kList, (kSelf|kFlowEntity), kNone,
784 /*special props, prop-range*/ 0,kDefaultPropRange,
785 /*special parents,kids*/ 0,&gULKids,
786 },
787 {
788 /*tag*/ eHTMLTag_meta,
789 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
790 /*rootnodes,endrootnodes*/ &gInHead,&gInHead,
791 /*autoclose starttags and endtags*/ 0,0,0,0,
792 /*parent,incl,exclgroups*/ kHeadContent, kNone, kNone,
793 /*special props, prop-range*/ kNoStyleLeaksIn|kNonContainer, kDefaultPropRange,
794 /*special parents,kids*/ &gInHead,0,
795 },
796 {
797 /*tag*/ eHTMLTag_multicol,
798 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
799 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
800 /*autoclose starttags and endtags*/ 0,0,0,0,
801 /*parent,incl,exclgroups*/ kBlock, kFlowEntity, kNone,
802 /*special props, prop-range*/ 0,kDefaultPropRange,
803 /*special parents,kids*/ 0,0,
804 },
805 {
806 /*tag*/ eHTMLTag_nobr,
807 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
808 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
809 /*autoclose starttags and endtags*/ 0,0,0,0,
810 /*parent,incl,exclgroups*/ kExtensions, kFlowEntity, kNone,
811 /*special props, prop-range*/ 0,kDefaultPropRange,
812 /*special parents,kids*/ 0,0,
813 },
814 {
815 /*tag*/ eHTMLTag_noembed,
816 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
817 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
818 /*autoclose starttags and endtags*/ 0,0,0,0,
819 /*parent,incl,exclgroups*/ kFlowEntity, kFlowEntity, kNone,
820 /*special props, prop-range*/ 0, kNoPropRange,
821 /*special parents,kids*/ 0,0,
822 },
823 {
824 /*tag*/ eHTMLTag_noframes,
825 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
826 /*rootnodes,endrootnodes*/ &gNoframeRoot,&gNoframeRoot,
827 /*autoclose starttags and endtags*/ 0,0,0,0,
828 /*parent,incl,exclgroups*/ kFlowEntity, kFlowEntity, kNone,
829 /*special props, prop-range*/ 0, kNoPropRange,
830 /*special parents,kids*/ &gNoframeRoot,0,
831 },
832 {
833 /*tag*/ eHTMLTag_noscript,
834 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
835 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
836 /*autoclose starttags and endtags*/ 0,0,0,0,
837 /*parent,incl,exclgroups*/ kFlowEntity|kHeadMisc, kFlowEntity|kSelf, kNone,
838 /*special props, prop-range*/ 0, kNoPropRange,
839 /*special parents,kids*/ 0,0,
840 },
841 {
842 /*tag*/ eHTMLTag_object,
843 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
844 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
845 /*autoclose starttags and endtags*/ 0,0,0,0,
846 /*parent,incl,exclgroups*/ kSpecial, (kFlowEntity|kSelf), kNone,
847 /*special props, prop-range*/ kNoStyleLeaksOut|kPreferBody,kDefaultPropRange,
848 /*special parents,kids*/ 0,&gContainsParam,
849 },
850 {
851 /*tag*/ eHTMLTag_ol,
852 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
853 /*rootnodes,endrootnodes*/ &gOLRootTags,&gOLRootTags,
854 /*autoclose starttags and endtags*/ &gOLAutoClose, &gULCloseTags, 0,0,
855 /*parent,incl,exclgroups*/ kList, (kFlowEntity|kSelf), kNone,
856 /*special props, prop-range*/ 0,kDefaultPropRange,
857 /*special parents,kids*/ 0,&gULKids,
858 },
859 {
860 /*tag*/ eHTMLTag_optgroup,
861 /*requiredAncestor*/ eHTMLTag_select,eHTMLTag_unknown,
862 /*rootnodes,endrootnodes*/ &gOptgroupParents,&gOptgroupParents,
863 /*autoclose starttags and endtags*/ 0,0,0,0,
864 /*parent,incl,exclgroups*/ kNone, kNone, kNone,
865 /*special props, prop-range*/ 0,kDefaultPropRange,
866 /*special parents,kids*/ &gOptgroupParents,&gContainsOpts,
867 },
868 {
869 /*tag*/ eHTMLTag_option,
870 /*requiredAncestor*/ eHTMLTag_select,eHTMLTag_unknown,
871 /*rootnodes,endrootnodes*/ &gOptgroupParents,&gOptgroupParents,
872 /*autoclose starttags and endtags*/ 0,0,0,0,
873 /*parent,incl,exclgroups*/ kNone, kPCDATA, kFlowEntity|kHeadMisc,
874 /*special props, prop-range*/ kNoStyleLeaksIn|kNoPropagate, kDefaultPropRange,
875 /*special parents,kids*/ &gOptgroupParents,&gContainedInOpt,
876 },
877 {
878 /*tag*/ eHTMLTag_p,
879 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
880 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
881 /*autoclose starttags and endtags*/ 0,0,0,0,
882 /*parent,incl,exclgroups*/ kBlock, kInlineEntity, kNone, //this used to contain FLOW. But it's really an inline container.
883 /*special props, prop-range*/ kHandleStrayTag,kDefaultPropRange, //otherwise it tries to contain things like H1..H6
884 /*special parents,kids*/ 0,&gInP,
885 },
886 {
887 /*tag*/ eHTMLTag_param,
888 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
889 /*rootnodes,endrootnodes*/ &gParamParents,&gParamParents,
890 /*autoclose starttags and endtags*/ &gPAutoClose,0,0,0,
891 /*parent,incl,exclgroups*/ kNone, kNone, kNone,
892 /*special props, prop-range*/ kNonContainer, kNoPropRange,
893 /*special parents,kids*/ &gParamParents,0,
894 },
895 {
896 /*tag*/ eHTMLTag_plaintext,
897 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
898 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
899 /*autoclose starttags and endtags*/ 0,0,0,0,
900 /*parent,incl,exclgroups*/ kExtensions, kCDATA, kNone,
901 /*special props, prop-range*/ 0, kDefaultPropRange,
902 /*special parents,kids*/ 0,0,
903 },
904 {
905 /*tag*/ eHTMLTag_pre,
906 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
907 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
908 /*autoclose starttags and endtags*/ 0,0,0,0,
909 /*parent,incl,exclgroups*/ kBlock|kPreformatted, (kSelf|kFlowEntity), kNone, // Note: PRE is a block level element - bug 80009
910 /*special props, prop-range*/ kRequiresBody, kDefaultPropRange,
911 /*special parents,kids*/ 0,&gPreKids,
912 },
913 {
914 /*tag*/ eHTMLTag_q,
915 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
916 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
917 /*autoclose starttags and endtags*/ 0,0,0,0,
918 /*parent,incl,exclgroups*/ kSpecial, (kSelf|kInlineEntity), kNone,
919 /*special props, prop-range*/ 0, kDefaultPropRange,
920 /*special parents,kids*/ 0,0,
921 },
922 {
923 /*tag*/ eHTMLTag_s,
924 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
925 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
926 /*autoclose starttags and endtags*/ 0,0,0,0,
927 /*parent,incl,exclgroups*/ kFontStyle, (kSelf|kInlineEntity), kNone,
928 /*special props, prop-range*/ 0, kDefaultPropRange,
929 /*special parents,kids*/ 0,0,
930 },
931 {
932 /*tag*/ eHTMLTag_samp,
933 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
934 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
935 /*autoclose starttags and endtags*/ 0,0,0,0,
936 /*parent,incl,exclgroups*/ kPhrase, (kSelf|kInlineEntity), kNone,
937 /*special props, prop-range*/ 0,kDefaultPropRange,
938 /*special parents,kids*/ 0,0,
939 },
940 {
941 /*tag*/ eHTMLTag_script,
942 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
943 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
944 /*autoclose starttags and endtags*/ 0,0,0,0,
945 /*parent,incl,exclgroups*/ (kSpecial|kHeadContent), kCDATA, kNone, // note: this is kHeadContent since shipping this breaks things.
946 /*special props, prop-range*/ kNoStyleLeaksIn|kLegalOpen, kNoPropRange,
947 /*special parents,kids*/ 0,&gContainsText,
948 },
949 {
950 /*tag*/ eHTMLTag_select,
951 /*requiredAncestor*/ eHTMLTag_unknown, eHTMLTag_unknown,
952 /*rootnodes,endrootnodes*/ &gInForm,&gInForm,
953 /*autoclose starttags and endtags*/ &gInputAutoClose,0,0,0,
954 /*parent,incl,exclgroups*/ kFormControl, kNone, kFlowEntity|kDLChild|kHeadMisc, // Added kHeadMisc to fix bug 287349
955 /*special props, prop-range*/ kNoPropagate|kNoStyleLeaksIn|kRequiresBody, kDefaultPropRange,
956 /*special parents,kids*/ &gInForm,&gContainsOpts,
957 },
958 {
959 /*tag*/ eHTMLTag_small,
960 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
961 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
962 /*autoclose starttags and endtags*/ 0,0,0,0,
963 /*parent,incl,exclgroups*/ kFontStyle, (kSelf|kInlineEntity), kNone,
964 /*special props, prop-range*/ 0, kDefaultPropRange,
965 /*special parents,kids*/ 0,0,
966 },
967 #if defined(MOZ_MEDIA)
968 {
969 /*tag*/ eHTMLTag_source,
970 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
971 /*rootnodes,endrootnodes*/ &gSourceParents,&gSourceParents,
972 /*autoclose starttags and endtags*/ &gPAutoClose, 0, 0,0,
973 /*parent,incl,exclgroups*/ kNone, kNone, kNone,
974 /*special props, prop-range*/ kNonContainer,kNoPropRange,
975 /*special parents,kids*/ &gSourceParents,0,
976 },
977 #endif
978 {
979
980 /*tag*/ eHTMLTag_spacer,
981 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
982 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
983 /*autoclose starttags and endtags*/ 0,0,0,0,
984 /*parent,incl,exclgroups*/ kExtensions, kNone, kNone,
985 /*special props, prop-range*/ kNonContainer,kDefaultPropRange,
986 /*special parents,kids*/ 0,0,
987 },
988 {
989
990 // I made span a special% tag again, (instead of inline).
991 // This fixes the case: <font color="blue"><p><span>text</span>
992
993 /*tag*/ eHTMLTag_span,
994 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
995 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
996 /*autoclose starttags and endtags*/ 0,0,0,0,
997 /*parent,incl,exclgroups*/ kSpecial, (kInlineEntity|kSelf|kFlowEntity), kNone,
998 /*special props, prop-range*/ 0,kDefaultPropRange,
999 /*special parents,kids*/ 0,0,
1000 },
1001 {
1002
1003 /*tag*/ eHTMLTag_strike,
1004 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
1005 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
1006 /*autoclose starttags and endtags*/ 0,0,0,0,
1007 /*parent,incl,exclgroups*/ kFontStyle, (kSelf|kInlineEntity), kNone,
1008 /*special props, prop-range*/ 0, kDefaultPropRange,
1009 /*special parents,kids*/ 0,0,
1010 },
1011 {
1012
1013 /*tag*/ eHTMLTag_strong,
1014 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
1015 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
1016 /*autoclose starttags and endtags*/ 0,0,0,0,
1017 /*parent,incl,exclgroups*/ kPhrase, (kSelf|kInlineEntity), kNone, //changed this to inline per spec; fix bug 44584.
1018 /*special props, prop-range*/ 0, kDefaultPropRange,
1019 /*special parents,kids*/ 0,&gContainsText,
1020 },
1021 {
1022
1023 /*tag*/ eHTMLTag_style,
1024 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
1025 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
1026 /*autoclose starttags and endtags*/ 0,0,0,0,
1027 /*parent,incl,exclgroups*/ kAllTags - kHeadContent, kCDATA, kNone,
1028 /*special props, prop-range*/ kNoStyleLeaksIn|kPreferHead|kLegalOpen, kNoPropRange,
1029 /*special parents,kids*/ 0,0,
1030 },
1031 {
1032 /*tag*/ eHTMLTag_sub,
1033 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
1034 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
1035 /*autoclose starttags and endtags*/ 0,0,0,0,
1036 /*parent,incl,exclgroups*/ kSpecial, (kSelf|kInlineEntity), kNone,
1037 /*special props, prop-range*/ 0, kDefaultPropRange,
1038 /*special parents,kids*/ 0,0,
1039 },
1040 {
1041
1042 /*tag*/ eHTMLTag_sup,
1043 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
1044 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
1045 /*autoclose starttags and endtags*/ 0,0,0,0,
1046 /*parent,incl,exclgroups*/ kSpecial, (kSelf|kInlineEntity), kNone,
1047 /*special props, prop-range*/ 0, kDefaultPropRange,
1048 /*special parents,kids*/ 0,0,
1049 },
1050 {
1051 /*tag*/ eHTMLTag_table,
1052 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
1053 /*rootnodes,endrootnodes*/ &gTableRootTags,&gTableRootTags,
1054 /*autoclose starttags and endtags*/ 0,&gTableCloseTags,0,0,
1055 /*parent,incl,exclgroups*/ kBlock, kNone, (kSelf|kInlineEntity),
1056 /*special props, prop-range*/ (kBadContentWatch|kNoStyleLeaksIn|kRequiresBody), 2,
1057 /*special parents,kids*/ 0,&gTableKids,
1058 },
1059 {
1060 /*tag*/ eHTMLTag_tbody,
1061 /*requiredAncestor*/ eHTMLTag_table, eHTMLTag_unknown,
1062 /*rootnodes,endrootnodes*/ &gInTable,&gInTable,
1063 /*autoclose starttags and endtags*/ &gTBodyAutoClose,0,0,0,
1064 /*parent,incl,exclgroups*/ kNone, kNone, (kSelf|kInlineEntity),
1065 /*special props, prop-range*/ (kNoPropagate|kBadContentWatch|kNoStyleLeaksIn|kNoStyleLeaksOut), kDefaultPropRange,
1066 /*special parents,kids*/ &gInTable,&gTBodyKids,
1067 },
1068 {
1069 /*tag*/ eHTMLTag_td,
1070 /*requiredAncestor*/ eHTMLTag_table, eHTMLTag_unknown,
1071 /*rootnodes,endrootnodes*/ &gTDRootTags,&gTDRootTags,
1072 /*autoclose starttags and endtags*/ &gTDCloseTags,&gTDCloseTags,0,&gExcludableParents,
1073 /*parent,incl,exclgroups*/ kNone, kFlowEntity, kSelf,
1074 /*special props, prop-range*/ kNoStyleLeaksIn|kNoStyleLeaksOut, kDefaultPropRange,
1075 /*special parents,kids*/ &gTDRootTags,&gBodyKids,
1076 },
1077 {
1078 /*tag*/ eHTMLTag_textarea,
1079 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
1080 /*rootnodes,endrootnodes*/ &gInForm,&gInForm,
1081 /*autoclose starttags and endtags*/ &gInputAutoClose,0,0,0,
1082 /*parent,incl,exclgroups*/ kFormControl, kPCDATA, kNone,
1083 /*special props, prop-range*/ kRequiresBody|kNoStyleLeaksIn,kDefaultPropRange,
1084 /*special parents,kids*/ &gInForm,&gContainsText,
1085 },
1086 {
1087 /*tag*/ eHTMLTag_tfoot,
1088 /*requiredAncestor*/ eHTMLTag_table, eHTMLTag_unknown,
1089 /*rootnodes,endrootnodes*/ &gInTable,&gInTable,
1090 /*autoclose starttags and endtags*/ &gTBodyAutoClose,0,0,0,
1091 /*parent,incl,exclgroups*/ kNone, kNone, kSelf,
1092 /*special props, prop-range*/ (kNoPropagate|kBadContentWatch|kNoStyleLeaksIn|kNoStyleLeaksOut), kNoPropRange,
1093 /*special parents,kids*/ &gInTable,&gTableElemKids,
1094 },
1095 {
1096 /*tag*/ eHTMLTag_th,
1097 /*requiredAncestor*/ eHTMLTag_table, eHTMLTag_unknown,
1098 /*rootnodes,endrootnodes*/ &gTDRootTags,&gTDRootTags,
1099 /*autoclose starttags and endtags*/ &gTDCloseTags,&gTDCloseTags,0,0,
1100 /*parent,incl,exclgroups*/ kNone, kFlowEntity, kSelf,
1101 /*special props, prop-range*/ (kNoStyleLeaksIn|kNoStyleLeaksOut), kDefaultPropRange,
1102 /*special parents,kids*/ &gTDRootTags,&gBodyKids,
1103 },
1104 {
1105 /*tag*/ eHTMLTag_thead,
1106 /*req-parent excl-parent*/ eHTMLTag_table,eHTMLTag_unknown, //fix bug 54840...
1107 /*rootnodes,endrootnodes*/ &gInTable,&gInTable,
1108 /*autoclose starttags and endtags*/ &gTBodyAutoClose,0,0,0,
1109 /*parent,incl,exclgroups*/ kNone, kNone, kSelf,
1110 /*special props, prop-range*/ (kNoPropagate|kBadContentWatch|kNoStyleLeaksIn|kNoStyleLeaksOut), kNoPropRange,
1111 /*special parents,kids*/ &gInTable,&gTableElemKids,
1112 },
1113 {
1114 /*tag*/ eHTMLTag_title,
1115 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
1116 /*rootnodes,endrootnodes*/ &gInHead,&gInHead,
1117 /*autoclose starttags and endtags*/ 0,0,0,0,
1118 /*parent,incl,exclgroups*/ kHeadContent,kPCDATA, kNone,
1119 /*special props, prop-range*/ kNoStyleLeaksIn, kNoPropRange,
1120 /*special parents,kids*/ &gInHead,&gContainsText,
1121 },
1122 {
1123 /*tag*/ eHTMLTag_tr,
1124 /*requiredAncestor*/ eHTMLTag_table, eHTMLTag_unknown,
1125 /*rootnodes,endrootnodes*/ &gTRParents,&gTREndParents,
1126 /*autoclose starttags and endtags*/ &gTRCloseTags,0,0,0,
1127 /*parent,incl,exclgroups*/ kNone, kNone, kInlineEntity,
1128 /*special props, prop-range*/ (kBadContentWatch|kNoStyleLeaksIn|kNoStyleLeaksOut), kNoPropRange,
1129 /*special parents,kids*/ &gTRParents,&gTRKids,
1130 },
1131 {
1132 /*tag*/ eHTMLTag_tt,
1133 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
1134 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
1135 /*autoclose starttags and endtags*/ 0,0,0,0,
1136 /*parent,incl,exclgroups*/ kFontStyle, (kSelf|kInlineEntity), kNone,
1137 /*special props, prop-range*/ 0, kDefaultPropRange,
1138 /*special parents,kids*/ 0,0,
1139 },
1140 {
1141 /*tag*/ eHTMLTag_u,
1142 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
1143 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
1144 /*autoclose starttags and endtags*/ 0,0,0,0,
1145 /*parent,incl,exclgroups*/ kFontStyle, (kSelf|kInlineEntity), kNone,
1146 /*special props, prop-range*/ 0, kDefaultPropRange,
1147 /*special parents,kids*/ 0,0,
1148 },
1149 {
1150 /*tag*/ eHTMLTag_ul,
1151 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
1152 /*rootnodes,endrootnodes*/ &gOLRootTags,&gOLRootTags,
1153 /*autoclose starttags and endtags*/ &gULAutoClose,&gULCloseTags,0,0,
1154 /*parent,incl,exclgroups*/ kList, (kFlowEntity|kSelf), kNone,
1155 /*special props, prop-range*/ 0,kDefaultPropRange,
1156 /*special parents,kids*/ 0,&gULKids,
1157 },
1158 {
1159 /*tag*/ eHTMLTag_var,
1160 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
1161 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
1162 /*autoclose starttags and endtags*/ 0,0,0,0,
1163 /*parent,incl,exclgroups*/ kPhrase, (kSelf|kInlineEntity), kNone,
1164 /*special props, prop-range*/ 0,kDefaultPropRange,
1165 /*special parents,kids*/ 0,0,
1166 },
1167 #if defined(MOZ_MEDIA)
1168 {
1169 /*tag*/ eHTMLTag_video,
1170 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
1171 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
1172 /*autoclose starttags and endtags*/ 0, 0, 0,0,
1173 /*parent,incl,exclgroups*/ kSpecial, (kFlowEntity|kSelf), kNone,
1174 /*special props, prop-range*/ 0,kDefaultPropRange,
1175 /*special parents,kids*/ 0,&gVideoKids,
1176 },
1177 #endif
1178 {
1179 /*tag*/ eHTMLTag_wbr,
1180 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
1181 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
1182 /*autoclose starttags and endtags*/ 0,0,0,0,
1183 /*parent,incl,exclgroups*/ kExtensions, kNone, kNone,
1184 /*special props, prop-range*/ kNonContainer|kRequiresBody,kNoPropRange,
1185 /*special parents,kids*/ 0,0,
1186 },
1187 {
1188 /*tag*/ eHTMLTag_xmp,
1189 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
1190 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
1191 /*autoclose starttags and endtags*/ 0,0,0,0,
1192 /*parent,incl,exclgroups*/ kInlineEntity|kPreformatted, kCDATA, kNone,
1193 /*special props, prop-range*/ kNone,kDefaultPropRange,
1194 /*special parents,kids*/ 0,0,
1195 },
1196 {
1197 /*tag*/ eHTMLTag_text,
1198 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
1199 /*rootnodes,endrootnodes*/ &gInBody,&gInBody,
1200 /*autoclose starttags and endtags*/ 0,0,0,0,
1201 /*parent,incl,exclgroups*/ kFlowEntity, kNone, kNone,
1202 /*special props, prop-range*/ kNonContainer|kRequiresBody,kNoPropRange,
1203 /*special parents,kids*/ 0,0,
1204 },
1205 {
1206 // Whitespace must have a parent model of kHeadMisc to ensure that we
1207 // do the right thing for whitespace in the head section of a document.
1208 // (i.e., it must be non-exclusively a child of the head).
1209
1210 /*tag*/ eHTMLTag_whitespace,
1211 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
1212 /*rootnodes,endrootnodes*/ &gInBody,&gInBody,
1213 /*autoclose starttags and endtags*/ 0,0,0,0,
1214 /*parent,incl,exclgroups*/ kFlowEntity|kHeadMisc, kNone, kNone,
1215 /*special props, prop-range*/ kNonContainer|kLegalOpen,kNoPropRange,
1216 /*special parents,kids*/ 0,0,
1217 },
1218 {
1219 // Newlines must have a parent model of kHeadMisc to ensure that we
1220 // do the right thing for whitespace in the head section of a document.
1221 // (i.e., it must be non-exclusively a child of the head).
1222
1223 /*tag*/ eHTMLTag_newline,
1224 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
1225 /*rootnodes,endrootnodes*/ &gInBody,&gInBody,
1226 /*autoclose starttags and endtags*/ 0,0,0,0,
1227 /*parent,incl,exclgroups*/ kFlowEntity|kHeadMisc, kNone, kNone,
1228 /*special props, prop-range*/ kNonContainer|kLegalOpen, kNoPropRange,
1229 /*special parents,kids*/ 0,0,
1230 },
1231 {
1232 // Comments must have a parent model of kHeadMisc to ensure that we
1233 // do the right thing for whitespace in the head section of a document
1234 // (i.e., it must be non-exclusively a child of the head).
1235
1236 /*tag*/ eHTMLTag_comment,
1237 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
1238 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
1239 /*autoclose starttags and endtags*/ 0,0,0,0,
1240 /*parent,incl,exclgroups*/ kFlowEntity|kHeadMisc, kNone, kNone,
1241 /*special props, prop-range*/ kOmitEndTag|kLegalOpen,kNoPropRange,
1242 /*special parents,kids*/ 0,0,
1243 },
1244 {
1245 /*tag*/ eHTMLTag_entity,
1246 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
1247 /*rootnodes,endrootnodes*/ &gInBody,&gInBody,
1248 /*autoclose starttags and endtags*/ 0,0,0,0,
1249 /*parent,incl,exclgroups*/ kFlowEntity, kNone, kNone,
1250 /*special props, prop-range*/ 0, kNoPropRange,
1251 /*special parents,kids*/ 0,0,
1252 },
1253 {
1254 /*tag*/ eHTMLTag_doctypeDecl,
1255 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
1256 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
1257 /*autoclose starttags and endtags*/ 0,0,0,0,
1258 /*parent,incl,exclgroups*/ kFlowEntity, kNone, kNone,
1259 /*special props, prop-range*/ kOmitEndTag,kNoPropRange,
1260 /*special parents,kids*/ 0,0,
1261 },
1262 {
1263 /*tag*/ eHTMLTag_markupDecl,
1264 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
1265 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
1266 /*autoclose starttags and endtags*/ 0,0,0,0,
1267 /*parent,incl,exclgroups*/ kFlowEntity, kNone, kNone,
1268 /*special props, prop-range*/ kOmitEndTag,kNoPropRange,
1269 /*special parents,kids*/ 0,0,
1270 },
1271 {
1272 /*tag*/ eHTMLTag_instruction,
1273 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown,
1274 /*rootnodes,endrootnodes*/ 0,0,
1275 /*autoclose starttags and endtags*/ 0,0,0,0,
1276 /*parent,incl,exclgroups*/ kFlowEntity, kNone, kNone,
1277 /*special props, prop-range*/ kOmitEndTag,kNoPropRange,
1278 /*special parents,kids*/ 0,0,
1279 },
1280 {
1281 // Userdefined tags must have a parent model of kHeadMisc to ensure that
1282 // we do the right thing for whitespace in the head section of a document.
1283 // (i.e., it must be non-exclusively a child of the head).
1284
1285 /*tag*/ eHTMLTag_userdefined,
1286 /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_frameset,
1287 /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags,
1288 /*autoclose starttags and endtags*/ &gBodyAutoClose,0,0,0,
1289 /*parent,incl,exclgroups*/ (kFlowEntity|kHeadMisc), (kInlineEntity|kSelf), kNone, // Treat userdefined as inline element - Ref bug 56245,66772
1290 /*special props, prop-range*/ kPreferBody, kBodyPropRange,
1291 /*special parents,kids*/ &gInNoframes,&gBodyKids,
1292 }
1293 };
1294
1295 #ifdef NS_DEBUG
1296 void CheckElementTable() {
1297 for (eHTMLTags t = eHTMLTag_unknown; t <= eHTMLTag_userdefined; t = eHTMLTags(t + 1)) {
1298 NS_ASSERTION(gHTMLElements[t].mTagID == t, "gHTMLElements entries does match tag list.");
1299 }
1300 }
1301 #endif
1302
1303 /**
1304 * Call this to find the index of a given child, or (if not found)
1305 * the index of its nearest synonym.
1306 *
1307 * @update gess 3/25/98
1308 * @param aTagStack -- list of open tags
1309 * @param aTag -- tag to test for containership
1310 * @return index of kNotFound
1311 */
1312 PRInt32 nsHTMLElement::GetIndexOfChildOrSynonym(nsDTDContext& aContext,eHTMLTags aChildTag) {
1313 PRInt32 theChildIndex=aContext.LastOf(aChildTag);
1314 if(kNotFound==theChildIndex) {
1315 const TagList* theSynTags=gHTMLElements[aChildTag].GetSynonymousTags(); //get the list of tags that THIS tag can close
1316 if(theSynTags) {
1317 theChildIndex=LastOf(aContext,*theSynTags);
1318 }
1319 }
1320 return theChildIndex;
1321 }
1322
1323 /**
1324 *
1325 * @update gess1/21/99
1326 * @param
1327 * @return
1328 */
1329 PRBool nsHTMLElement::HasSpecialProperty(PRInt32 aProperty) const{
1330 PRBool result=TestBits(mSpecialProperties,aProperty);
1331 return result;
1332 }
1333
1334 /**
1335 *
1336 * @update gess12/13/98
1337 * @param
1338 * @return
1339 */
1340 PRBool nsHTMLElement::IsContainer(eHTMLTags aChild) {
1341 PRBool result=(eHTMLTag_unknown==aChild);
1342
1343 if(!result){
1344 result=!TestBits(gHTMLElements[aChild].mSpecialProperties,kNonContainer);
1345 }
1346 return result;
1347 }
1348
1349 /**
1350 * This tests whether all the bits in the parentbits
1351 * are included in the given set. It may be too
1352 * broad a question for most cases.
1353 *
1354 * @update gess12/13/98
1355 * @param
1356 * @return
1357 */
1358 PRBool nsHTMLElement::IsMemberOf(PRInt32 aSet) const{
1359 return TestBits(aSet,mParentBits);
1360 }
1361
1362 /**
1363 * This tests whether all the bits in the parentbits
1364 * are included in the given set. It may be too
1365 * broad a question for most cases.
1366 *
1367 * @update gess12/13/98
1368 * @param
1369 * @return
1370 */
1371 PRBool nsHTMLElement::ContainsSet(PRInt32 aSet) const{
1372 return TestBits(mParentBits,aSet);
1373 }
1374
1375 /**
1376 * This method determines whether the given tag closes other blocks.
1377 *
1378 * @update gess 12/20/99 -- added H1..H6 to this list.
1379 * @param
1380 * @return
1381 */
1382 PRBool nsHTMLElement::IsBlockCloser(eHTMLTags aTag){
1383 PRBool result=PR_FALSE;
1384
1385 if((aTag>=eHTMLTag_unknown) & (aTag<=eHTMLTag_xmp)){
1386
1387 result=(gHTMLElements[aTag].IsBlock() ||
1388 gHTMLElements[aTag].IsBlockEntity() ||
1389 (kHeading==gHTMLElements[aTag].mParentBits));
1390 if(!result) {
1391 // NOBR is a block closure - Ref. Bug# 24462
1392 // DIR is a block closure - Ref. Bug# 25845
1393 // TD is a block closure - Ref. Bug# 27490
1394 // TR is a block closure - Ref. Bug# 26488
1395 // OBJECT is a block closure - Ref. Bug# 88992
1396
1397 static eHTMLTags gClosers[]={ eHTMLTag_table,eHTMLTag_tbody,
1398 eHTMLTag_td,eHTMLTag_th,
1399 eHTMLTag_tr,eHTMLTag_caption,
1400 eHTMLTag_object,eHTMLTag_applet,
1401 eHTMLTag_ol, eHTMLTag_ul,
1402 eHTMLTag_optgroup,
1403 eHTMLTag_nobr,eHTMLTag_dir};
1404
1405 result=FindTagInSet(aTag,gClosers,sizeof(gClosers)/sizeof(eHTMLTag_body));
1406 }
1407 }
1408 return result;
1409 }
1410
1411
1412 /**
1413 *
1414 * @update gess 01/04/99
1415 * @param
1416 * @return
1417 */
1418 PRBool nsHTMLElement::IsInlineEntity(eHTMLTags aTag){
1419 PRBool result=PR_FALSE;
1420 if((aTag>=eHTMLTag_unknown) & (aTag<=eHTMLTag_xmp)){
1421 result=TestBits(gHTMLElements[aTag].mParentBits,kInlineEntity);
1422 }
1423 return result;
1424 }
1425
1426 /**
1427 *
1428 * @update gess 01/04/99
1429 * @param
1430 * @return
1431 */
1432 PRBool nsHTMLElement::IsFlowEntity(eHTMLTags aTag){
1433 PRBool result=PR_FALSE;
1434
1435 if((aTag>=eHTMLTag_unknown) & (aTag<=eHTMLTag_xmp)){
1436 result=TestBits(gHTMLElements[aTag].mParentBits,kFlowEntity);
1437 }
1438 return result;
1439 }
1440
1441 /**
1442 *
1443 * @update gess 01/04/99
1444 * @param
1445 * @return
1446 */
1447 PRBool nsHTMLElement::IsBlockParent(eHTMLTags aTag){
1448 PRBool result=PR_FALSE;
1449 if((aTag>=eHTMLTag_unknown) & (aTag<=eHTMLTag_xmp)){
1450 result=TestBits(gHTMLElements[aTag].mInclusionBits,kBlockEntity);
1451 }
1452 return result;
1453 }
1454
1455 /**
1456 *
1457 * @update gess 01/04/99
1458 * @param
1459 * @return
1460 */
1461 PRBool nsHTMLElement::IsInlineParent(eHTMLTags aTag){
1462 PRBool result=PR_FALSE;
1463 if((aTag>=eHTMLTag_unknown) & (aTag<=eHTMLTag_xmp)){
1464 result=TestBits(gHTMLElements[aTag].mInclusionBits,kInlineEntity);
1465 }
1466 return result;
1467 }
1468
1469
1470 /**
1471 *
1472 * @update gess 01/04/99
1473 * @param
1474 * @return
1475 */
1476 PRBool nsHTMLElement::IsFlowParent(eHTMLTags aTag){
1477 PRBool result=PR_FALSE;
1478 if((aTag>=eHTMLTag_unknown) & (aTag<=eHTMLTag_xmp)){
1479 result=TestBits(gHTMLElements[aTag].mInclusionBits,kFlowEntity);
1480 }
1481 return result;
1482 }
1483
1484 /**
1485 *
1486 * @update harishd 11/19/99
1487 * @param
1488 * @return
1489 */
1490 PRBool nsHTMLElement::IsSpecialParent(eHTMLTags aTag) const{
1491 PRBool result=PR_FALSE;
1492 if(mSpecialParents) {
1493 if(FindTagInSet(aTag,mSpecialParents->mTags,mSpecialParents->mCount))
1494 result=PR_TRUE;
1495 }
1496 return result;
1497 }
1498
1499 /**
1500 * Tells us whether the given tag opens a section
1501 * @update gess 01/04/99
1502 * @param id of tag
1503 * @return TRUE if opens section
1504 */
1505 PRBool nsHTMLElement::IsSectionTag(eHTMLTags aTag){
1506 PRBool result=PR_FALSE;
1507 switch(aTag){
1508 case eHTMLTag_html:
1509 case eHTMLTag_frameset:
1510 case eHTMLTag_body:
1511 case eHTMLTag_head:
1512 result=PR_TRUE;
1513 break;
1514 default:
1515 result=PR_FALSE;
1516 }
1517 return result;
1518 }
1519
1520
1521 /**
1522 *
1523 * @update gess 01/04/99
1524 * @param
1525 * @return
1526 */
1527 PRBool nsHTMLElement::CanContain(eHTMLTags aParent,eHTMLTags aChild,nsDTDMode aMode){
1528 PRBool result=PR_FALSE;
1529 if((aParent>=eHTMLTag_unknown) && (aParent<=eHTMLTag_userdefined)){
1530 result=gHTMLElements[aParent].CanContain(aChild,aMode);
1531 }
1532 return result;
1533 }
1534
1535 /**
1536 *
1537 * @update gess 01/04/99
1538 * @param
1539 * @return
1540 */
1541 PRBool nsHTMLElement::CanExclude(eHTMLTags aChild) const{
1542 PRBool result=PR_FALSE;
1543
1544 if(gHTMLElements[aChild].HasSpecialProperty(kLegalOpen)) {
1545 // Some tags could be opened anywhere, in the document, as they please.
1546 return PR_FALSE;
1547 }
1548
1549 //Note that special kids takes precedence over exclusions...
1550 if(mSpecialKids) {
1551 if(FindTagInSet(aChild,mSpecialKids->mTags,mSpecialKids->mCount)) {
1552 return PR_FALSE;
1553 }
1554 }
1555
1556 if(mExclusionBits){
1557 if(gHTMLElements[aChild].IsMemberOf(mExclusionBits)) {
1558 result=PR_TRUE;
1559 }
1560 }
1561 return result;
1562 }
1563
1564 /**
1565 *
1566 * @update harishd 03/01/00
1567 * @param
1568 * @return
1569 */
1570 PRBool nsHTMLElement::IsExcludableParent(eHTMLTags aParent) const{
1571 PRBool result=PR_FALSE;
1572
1573 if(!IsTextTag(mTagID)) {
1574 if(mExcludableParents) {
1575 const TagList* theParents=mExcludableParents;
1576 if(FindTagInSet(aParent,theParents->mTags,theParents->mCount))
1577 result=PR_TRUE;
1578 }
1579 if(!result) {
1580 // If you're a block parent make sure that you're not the
1581 // parent of a TABLE element. ex. <table><tr><td><div><td></tr></table>
1582 // IE & Nav. render this as table with two cells ( which I think is correct ).
1583 // NOTE: If need arise we could use the root node to solve this problem
1584 if(nsHTMLElement::IsBlockParent(aParent)){
1585 switch(mTagID) {
1586 case eHTMLTag_caption:
1587 case eHTMLTag_thead:
1588 case eHTMLTag_tbody:
1589 case eHTMLTag_tfoot:
1590 case eHTMLTag_td:
1591 case eHTMLTag_th:
1592 case eHTMLTag_tr:
1593 result=PR_TRUE;
1594 default:
1595 break;
1596 }
1597 }
1598 }
1599 }
1600 return result;
1601 }
1602
1603 /**
1604 *
1605 * @update gess 01/04/99
1606 * @param
1607 * @return
1608 */
1609 PRBool nsHTMLElement::CanOmitEndTag(void) const{
1610 PRBool result=!IsContainer(mTagID);
1611 if(!result)
1612 result=TestBits(mSpecialProperties,kOmitEndTag);
1613 return result;
1614 }
1615
1616 /**
1617 * Returns whether a given tag can be a direct child of the <head> node of
1618 * an HTML document.
1619 *
1620 * @param aChild The tag in question.
1621 * @param aExclusively [out]Whether or not this tag can *only* appear in the
1622 * head (as opposed to things like <object> which can be
1623 either in the body or the head).
1624 * @return Whether this tag can appear in the head.
1625 */
1626 PRBool nsHTMLElement::IsChildOfHead(eHTMLTags aChild,PRBool& aExclusively) {
1627 aExclusively = PR_TRUE;
1628
1629 // Is this a head-only tag?
1630 if (gHTMLElements[aChild].mParentBits & kHeadContent) {
1631 return PR_TRUE;
1632 }
1633
1634
1635 // If not, check if it can appear in the head.
1636 if (gHTMLElements[aChild].mParentBits & kHeadMisc) {
1637 aExclusively = PR_FALSE;
1638 return PR_TRUE;
1639 }
1640
1641 return PR_FALSE;
1642 }
1643
1644
1645
1646 /**
1647 *
1648 * @update gess12/13/98
1649 * @param
1650 * @return
1651 */
1652 PRBool nsHTMLElement::SectionContains(eHTMLTags aChild,PRBool allowDepthSearch) const {
1653 PRBool result=PR_FALSE;
1654 const TagList* theRootTags=gHTMLElements[aChild].GetRootTags();
1655
1656 if(theRootTags){
1657 if(!FindTagInSet(mTagID,theRootTags->mTags,theRootTags->mCount)){
1658 eHTMLTags theRootBase=theRootTags->mTags[0];
1659 if((eHTMLTag_unknown!=theRootBase) && (allowDepthSearch))
1660 result=SectionContains(theRootBase,allowDepthSearch);
1661 }
1662 else result=PR_TRUE;
1663 }
1664 return result;
1665 }
1666
1667 /**
1668 * This method should be called to determine if the a tags
1669 * hierarchy needs to be validated.
1670 *
1671 * @update harishd 04/19/00
1672 * @param
1673 * @return
1674 */
1675
1676 PRBool nsHTMLElement::ShouldVerifyHierarchy() const {
1677 PRBool result=PR_FALSE;
1678
1679 // If the tag cannot contain itself then we need to make sure that
1680 // anywhere in the hierarchy we don't nest accidently.
1681 // Ex: <H1><LI><H1><LI>. Inner LI has the potential of getting nested
1682 // inside outer LI.If the tag can contain self, Ex: <A><B><A>,
1683 // ( B can contain self )then ask the child (<A>) if it requires a containment check.
1684 if(mTagID!=eHTMLTag_userdefined) {
1685 result=HasSpecialProperty(kVerifyHierarchy);
1686 }
1687 return result;
1688 }
1689
1690 /**
1691 *
1692 * @update gess12/13/98
1693 * @param
1694 * @return
1695 */
1696 PRBool nsHTMLElement::IsResidualStyleTag(eHTMLTags aChild) {
1697 PRBool result=PR_FALSE;
1698 switch(aChild) {
1699 case eHTMLTag_a:
1700 case eHTMLTag_b:
1701 case eHTMLTag_bdo:
1702 case eHTMLTag_big:
1703 case eHTMLTag_blink:
1704 case eHTMLTag_del:
1705 case eHTMLTag_em:
1706 case eHTMLTag_font:
1707 case eHTMLTag_i:
1708 case eHTMLTag_ins:
1709 case eHTMLTag_q:
1710 case eHTMLTag_s:
1711 case eHTMLTag_small:
1712 case eHTMLTag_strong:
1713 case eHTMLTag_strike:
1714 case eHTMLTag_sub:
1715 case eHTMLTag_sup:
1716 case eHTMLTag_tt:
1717 case eHTMLTag_u:
1718 result=PR_TRUE;
1719 break;
1720
1721 case eHTMLTag_abbr:
1722 case eHTMLTag_acronym:
1723 case eHTMLTag_center:
1724 case eHTMLTag_cite:
1725 case eHTMLTag_code:
1726 case eHTMLTag_dfn:
1727 case eHTMLTag_kbd:
1728 case eHTMLTag_samp:
1729 case eHTMLTag_span:
1730 case eHTMLTag_var:
1731 result=PR_FALSE;
1732 default:
1733 break;
1734 };
1735 return result;
1736 }
1737
1738 /**
1739 *
1740 * @update gess12/13/98
1741 * @param
1742 * @return
1743 */
1744 PRBool nsHTMLElement::CanContainType(PRInt32 aType) const{
1745 PRInt32 answer=mInclusionBits & aType;
1746 PRBool result=PRBool(0!=answer);
1747 return result;
1748 }
1749
1750 /**
1751 *
1752 * @update gess12/13/98
1753 * @param
1754 * @return
1755 */
1756 PRBool nsHTMLElement::IsWhitespaceTag(eHTMLTags aChild) {
1757 PRBool result=PR_FALSE;
1758
1759 switch(aChild) {
1760 case eHTMLTag_newline:
1761 case eHTMLTag_whitespace:
1762 result=PR_TRUE;
1763 break;
1764 default:
1765 break;
1766 }
1767 return result;
1768 }
1769
1770 /**
1771 *
1772 * @update gess12/13/98
1773 * @param
1774 * @return
1775 */
1776 PRBool nsHTMLElement::IsTextTag(eHTMLTags aChild) {
1777 PRBool result=PR_FALSE;
1778
1779 switch(aChild) {
1780 case eHTMLTag_text:
1781 case eHTMLTag_entity:
1782 case eHTMLTag_newline:
1783 case eHTMLTag_whitespace:
1784 result=PR_TRUE;
1785 break;
1786 default:
1787 break;
1788 }
1789 return result;
1790 }
1791
1792 /**
1793 *
1794 * @update gess12/13/98
1795 * @param
1796 * @return
1797 */
1798 PRBool nsHTMLElement::CanContainSelf(void) const {
1799 PRBool result=PRBool(TestBits(mInclusionBits,kSelf)!=0);
1800 return result;
1801 }
1802
1803 /**
1804 * This method is called to determine (once and for all) whether a start tag
1805 * can close another tag on the stack. This method will return
1806 * false if something prevents aParentTag from closing.
1807 *
1808 * @update gess 12/20/99
1809 * @param aContext is the tag stack we're testing against
1810 * @param aIndex is the index of the tag we want to close
1811 * @param aChildTag is the child we're trying to close
1812 * @return TRUE if we can autoclose the start tag; FALSE otherwise
1813 */
1814 PRBool nsHTMLElement::CanAutoCloseTag(nsDTDContext& aContext,PRInt32 aIndex,
1815 eHTMLTags aChildTag) const{
1816
1817 PRInt32 thePos;
1818 PRBool result = PR_TRUE;
1819 eHTMLTags thePrevTag;
1820
1821 for(thePos = aContext.GetCount() - 1; thePos >= aIndex; thePos--) {
1822 thePrevTag = aContext.TagAt(thePos);
1823
1824 if (thePrevTag == eHTMLTag_applet ||
1825 thePrevTag == eHTMLTag_td) {
1826 result = PR_FALSE;
1827 break;
1828 }
1829 }
1830
1831 return result;
1832 }
1833
1834 /**
1835 *
1836 * @update gess 10.17.2000
1837 * @param
1838 * @return
1839 */
1840 eHTMLTags nsHTMLElement::GetCloseTargetForEndTag(nsDTDContext& aContext,PRInt32 anIndex,nsDTDMode aMode) const{
1841 eHTMLTags result=eHTMLTag_unknown;
1842
1843 int theCount=aContext.GetCount();
1844 int theIndex=theCount;
1845
1846 if(IsMemberOf(kPhrase)){
1847
1848 while((--theIndex>=anIndex) && (eHTMLTag_unknown==result)){
1849 eHTMLTags theTag = aContext.TagAt(theIndex);
1850 if(theTag != mTagID) {
1851 // Allow phrasals to close userdefined tags. bug 256731
1852 if(eHTMLTag_userdefined == theTag) {
1853 continue; // We can close this.
1854 }
1855
1856 // Fixes a derivative of bug 22842...
1857 if(CanContainType(kBlock)) { // INS/DEL can contain blocks.
1858 if(gHTMLElements[eHTMLTags(theTag)].IsMemberOf(kBlockEntity) ||
1859 gHTMLElements[eHTMLTags(theTag)].IsMemberOf(kFlowEntity)) {
1860 if(HasOptionalEndTag(theTag)) {
1861 continue; // Then I can close it.
1862 }
1863 }
1864 }
1865
1866 // Phrasal elements can close other phrasals, along with fontstyle,
1867 // extensions, and special tags...
1868 if(!gHTMLElements[theTag].IsMemberOf(kSpecial |
1869 kFontStyle |
1870 kPhrase |
1871 kExtensions)) { //fix bug 56665
1872 break; // It's not something I can close
1873 }
1874 }
1875 else {
1876 result=theTag; // Stop because you just found yourself on the stack
1877 break;
1878 }
1879 }
1880 }
1881
1882 else if(IsMemberOf(kSpecial)){
1883
1884 while((--theIndex>=anIndex) && (eHTMLTag_unknown==result)){
1885 eHTMLTags theTag=aContext.TagAt(theIndex);
1886 if(theTag!=mTagID) {
1887 // Special elements can close other specials, along with fontstyle
1888 // extensions, and phrasal tags...
1889
1890 // Added Phrasal to fix bug 26347
1891 if((eHTMLTag_userdefined==theTag) ||
1892 gHTMLElements[theTag].IsSpecialEntity() ||
1893 gHTMLElements[theTag].IsFontStyleEntity()||
1894 gHTMLElements[theTag].IsPhraseEntity() ||
1895 gHTMLElements[theTag].IsMemberOf(kExtensions)) {
1896 continue;
1897 }
1898 else {
1899
1900 // Fixes bug 22842...
1901 if(CanContainType(kBlock)) {
1902 if(gHTMLElements[eHTMLTags(theTag)].IsMemberOf(kBlockEntity) ||
1903 gHTMLElements[eHTMLTags(theTag)].IsMemberOf(kFlowEntity)) {
1904 if(HasOptionalEndTag(theTag)) {
1905 continue; // Then I can close it.
1906 }
1907 }
1908 }
1909 break; // It's not something I can close
1910 }
1911 }
1912 else {
1913 result=theTag; // Stop because you just found yourself on the stack
1914 break;
1915 }
1916 }
1917 }
1918
1919 else if(ContainsSet(kPreformatted) ||
1920 IsMemberOf(kFormControl|kExtensions|kPreformatted)){ //bug54834...
1921
1922 while((--theIndex>=anIndex) && (eHTMLTag_unknown==result)){
1923 eHTMLTags theTag=aContext.TagAt(theIndex);
1924 if(theTag!=mTagID) {
1925 if(!CanContain(theTag,aMode)) {
1926 break; //it's not something I can close
1927 }
1928 }
1929 else {
1930 result=theTag; //stop because you just found yourself on the stack
1931 break;
1932 }
1933 }
1934 }
1935
1936 else if(IsMemberOf(kList)){
1937
1938 while((--theIndex>=anIndex) && (eHTMLTag_unknown==result)){
1939 eHTMLTags theTag=aContext.TagAt(theIndex);
1940 if(theTag!=mTagID) {
1941 if(!CanContain(theTag,aMode)) {
1942 break; //it's not something I can close
1943 }
1944 }
1945 else {
1946 result=theTag; //stop because you just found yourself on the stack
1947 break;
1948 }
1949 }
1950 }
1951
1952 else if(IsResidualStyleTag(mTagID)){
1953
1954 // Before finding a close target, for the current tag, make sure
1955 // that the tag above does not gate.
1956 // Note: we intentionally make 2 passes:
1957 // The first pass tries to exactly match, the 2nd pass matches the group.
1958
1959 const TagList* theRootTags=gHTMLElements[mTagID].GetEndRootTags();
1960 PRInt32 theIndexCopy=theIndex;
1961 while(--theIndex>=anIndex){
1962 eHTMLTags theTag=aContext.TagAt(theIndex);
1963 if(theTag == mTagID) {
1964 return theTag; // we found our target.
1965 }
1966 else if (!CanContain(theTag,aMode) ||
1967 (theRootTags && FindTagInSet(theTag,theRootTags->mTags,theRootTags->mCount))) {
1968 // If you cannot contain this tag then
1969 // you cannot close it either. It looks like
1970 // the tag trying to close is misplaced.
1971 // In the following Exs. notice the misplaced /font:
1972 // Ex. <font><table><tr><td></font></td></tr></table. -- Ref. bug 56245
1973 // Ex. <font><select><option></font></select> -- Ref. bug 37618
1974 // Ex. <font><select></font><option></select> -- Ref. bug 98187
1975 return eHTMLTag_unknown;
1976 }
1977 }
1978
1979 theIndex=theIndexCopy;
1980 while(--theIndex>=anIndex){
1981 eHTMLTags theTag=aContext.TagAt(theIndex);
1982 if(gHTMLElements[theTag].IsMemberOf(mParentBits)) {
1983 return theTag;
1984 }
1985 }
1986 }
1987
1988 else if(gHTMLElements[mTagID].IsTableElement()) {
1989
1990 //This fixes 57378...
1991 //example: <TABLE><THEAD><TR><TH></THEAD> which didn't close the <THEAD>
1992
1993 PRInt32 theLastTable=aContext.LastOf(eHTMLTag_table);
1994 PRInt32 theLastOfMe=aContext.LastOf(mTagID);
1995 if(theLastTable<theLastOfMe) {
1996 return mTagID;
1997 }
1998
1999 }
2000
2001 else if(mTagID == eHTMLTag_legend) {
2002 while((--theIndex>=anIndex) && (eHTMLTag_unknown==result)){
2003 eHTMLTags theTag = aContext.TagAt(theIndex);
2004 if (theTag == mTagID) {
2005 result = theTag;
2006 break;
2007 }
2008
2009 if (!CanContain(theTag, aMode)) {
2010 break;
2011 }
2012 }
2013 }
2014
2015 else if (mTagID == eHTMLTag_head) {
2016 while (--theIndex >= anIndex) {
2017 eHTMLTags tag = aContext.TagAt(theIndex);
2018 if (tag == eHTMLTag_html) {
2019 // HTML gates head closing, but the head should never be the parent of
2020 // an html tag.
2021 break;
2022 }
2023
2024 if (tag == eHTMLTag_head) {
2025 result = eHTMLTag_head;
2026 break;
2027 }
2028 }
2029 }
2030
2031 return result;
2032 }
2033
2034
2035 /**
2036 * See whether this tag can DIRECTLY contain the given child.
2037 * @update gess12/13/98
2038 * @param
2039 * @return
2040 */
2041 PRBool nsHTMLElement::CanContain(eHTMLTags aChild,nsDTDMode aMode) const{
2042
2043
2044 if(IsContainer(mTagID)){
2045
2046 if(gHTMLElements[aChild].HasSpecialProperty(kLegalOpen)) {
2047 // Some tags could be opened anywhere, in the document, as they please.
2048 return PR_TRUE;
2049 }
2050
2051 if(mTagID==aChild) {
2052 return CanContainSelf(); //not many tags can contain themselves...
2053 }
2054
2055 const TagList* theCloseTags=gHTMLElements[aChild].GetAutoCloseStartTags();
2056 if(theCloseTags){
2057 if(FindTagInSet(mTagID,theCloseTags->mTags,theCloseTags->mCount))
2058 return PR_FALSE;
2059 }
2060
2061 if(gHTMLElements[aChild].mExcludableParents) {
2062 const TagList* theParents=gHTMLElements[aChild].mExcludableParents;
2063 if(FindTagInSet(mTagID,theParents->mTags,theParents->mCount))
2064 return PR_FALSE;
2065 }
2066
2067 if(gHTMLElements[aChild].IsExcludableParent(mTagID))
2068 return PR_FALSE;
2069
2070 if(gHTMLElements[aChild].IsBlockCloser(aChild)){
2071 if(nsHTMLElement::IsBlockParent(mTagID)){
2072 return PR_TRUE;
2073 }
2074 }
2075
2076 if(nsHTMLElement::IsInlineEntity(aChild)){
2077 if(nsHTMLElement::IsInlineParent(mTagID)){
2078 return PR_TRUE;
2079 }
2080 }
2081
2082 if(nsHTMLElement::IsFlowEntity(aChild)) {
2083 if(nsHTMLElement::IsFlowParent(mTagID)){
2084 return PR_TRUE;
2085 }
2086 }
2087
2088 if(nsHTMLElement::IsTextTag(aChild)) {
2089 // Allow <xmp> to contain text.
2090 if(nsHTMLElement::IsInlineParent(mTagID) || CanContainType(kCDATA)){
2091 return PR_TRUE;
2092 }
2093 }
2094
2095 if(CanContainType(gHTMLElements[aChild].mParentBits)) {
2096 return PR_TRUE;
2097 }
2098
2099 if(mSpecialKids) {
2100 if(FindTagInSet(aChild,mSpecialKids->mTags,mSpecialKids->mCount)) {
2101 return PR_TRUE;
2102 }
2103 }
2104
2105 // Allow <p> to contain <table> only in Quirks mode, bug 43678 and bug 91927
2106 if (aChild == eHTMLTag_table && mTagID == eHTMLTag_p && aMode == eDTDMode_quirks) {
2107 return PR_TRUE;
2108 }
2109 }
2110
2111 return PR_FALSE;
2112 }
2113
2114 #ifdef DEBUG
2115 void nsHTMLElement::DebugDumpContainment(const char* aFilename,const char* aTitle){
2116 }
2117
2118 void nsHTMLElement::DebugDumpMembership(const char* aFilename){
2119 }
2120
2121 void nsHTMLElement::DebugDumpContainType(const char* aFilename){
2122 }
2123 #endif
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