/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ /* * The contents of this file are subject to the Netscape Public License * Version 1.0 (the "NPL"); you may not use this file except in * compliance with the NPL. You may obtain a copy of the NPL at * http://www.mozilla.org/NPL/ * * Software distributed under the NPL is distributed on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL * for the specific language governing rights and limitations under the * NPL. * * The Initial Developer of this code under the NPL is Netscape * Communications Corporation. Portions created by Netscape are * Copyright (C) 1998 Netscape Communications Corporation. All Rights * Reserved. */ /** * MODULE NOTES: * @update gess 4/1/98 * */ #include "nsElementTable.h" /** * * @update gess 01/04/99 * @param * @return */ PRBool CTagList::Contains(eHTMLTags aTag){ PRBool result=PR_FALSE; if(mTagList) { result=FindTagInSet(aTag,mTagList,mCount); } else result=FindTagInSet(aTag,mTags,mCount); return result; } /** * * @update gess 01/04/99 * @param * @return */ PRInt32 CTagList::GetTopmostIndexOf(nsEntryStack& aTagStack){ int max = aTagStack.GetCount(); int index; for(index=max-1;index>=0;index--){ if(Contains(aTagStack[index])) { return index; } } return kNotFound; } /** * * @update gess 01/04/99 * @param * @return */ PRInt32 CTagList::GetBottommostIndexOf(nsEntryStack& aTagStack,PRInt32 aStartOffset){ int max = aTagStack.GetCount(); int index; for(index=aStartOffset;index*/ &gInDL,&gDTKids,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_em, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kPhrase, (kSelf|kFlowEntity), kNone, /*special props, prop-range*/ 0,kDefaultPropRange, /*special parents,kids,skip*/ 0,0,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_embed, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kBlockEntity, kNone, kNone, /*special props, prop-range*/ 0,kDefaultPropRange, /*special parents,kids,skip*/ 0,&gContainsParam,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_endnote, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kFlowEntity, kFlowEntity, kNone, /*special props, prop-range*/ 0,kDefaultPropRange, /*special parents,kids,skip*/ 0,0,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_fieldset, /*requiredAncestor*/ eHTMLTag_form,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kBlock, (kSelf|kFlowEntity), kNone, /*special props, prop-range*/ kNoPropagate|kOmitWS,kDefaultPropRange, /*special parents,kids,skip*/ 0,&gFieldsetKids,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_font, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kSpecial, (kSelf|SPECIALTYPE), kNone, /*special props, prop-range*/ 0,kDefaultPropRange, /*special parents,kids,skip*/ 0,&gFontKids,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_form, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kBlock, kFlowEntity, kNone, /*special props, prop-range*/ kNoStyleLeaksIn, kNoPropRange, /*special parents,kids,skip*/ 0,&gFormKids,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_frame, /*req-parent excl-parent*/ eHTMLTag_frameset,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gInFrameset,&gInFrameset, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kNone, kNone, kNone, /*special props, prop-range*/ kNoPropagate|kNoStyleLeaksIn, kNoPropRange, /*special parents,kids,skip*/ &gInFrameset,0,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_frameset, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_body, /*rootnodes,endrootnodes*/ &gFramesetParents,&gInHTML, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kHTMLContent, kSelf, kNone, /*special props, prop-range*/ kOmitWS|kNoPropagate|kNoStyleLeaksIn, kNoPropRange, /*special parents,kids,skip*/ &gInHTML,&gFramesetKids,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_h1, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags, /*autoclose starttags and endtags*/ &gHeadingTags, &gHeadingTags, &gHeadingTags, /*parent,incl,exclgroups*/ kHeading, kFlowEntity, kNone, /*special props, prop-range*/ 0,kDefaultPropRange, /*special parents,kids,skip*/ 0,0,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_h2, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags, /*autoclose starttags and endtags*/ &gHeadingTags, &gHeadingTags, &gHeadingTags, /*parent,incl,exclgroups*/ kHeading, kFlowEntity, kNone, /*special props, prop-range*/ 0,kDefaultPropRange, /*special parents,kids,skip*/ 0,0,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_h3, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags, /*autoclose starttags and endtags*/ &gHeadingTags, &gHeadingTags, &gHeadingTags, /*parent,incl,exclgroups*/ kHeading, kFlowEntity, kNone, /*special props, prop-range*/ 0,kDefaultPropRange, /*special parents,kids,skip*/ 0,0,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_h4, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags, /*autoclose starttags and endtags*/ &gHeadingTags, &gHeadingTags, &gHeadingTags, /*parent,incl,exclgroups*/ kHeading, kFlowEntity, kNone, /*special props, prop-range*/ 0,kDefaultPropRange, /*special parents,kids,skip*/ 0,0,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_h5, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags, /*autoclose starttags and endtags*/ &gHeadingTags, &gHeadingTags, &gHeadingTags, /*parent,incl,exclgroups*/ kHeading, kFlowEntity, kNone, /*special props, prop-range*/ 0,kDefaultPropRange, /*special parents,kids,skip*/ 0,0,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_h6, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags, /*autoclose starttags and endtags*/ &gHeadingTags, &gHeadingTags, &gHeadingTags, /*parent,incl,exclgroups*/ kHeading, kFlowEntity, kNone, /*special props, prop-range*/ 0,kDefaultPropRange, /*special parents,kids,skip*/ 0,0,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_head, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gInHTML, &gInHTML, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kHTMLContent, (kHeadContent|kHeadMisc), kNone, /*special props, prop-range*/ kOmitWS|kNoStyleLeaksIn, kDefaultPropRange, /*special parents,kids,skip*/ &gInHTML,&gHeadKids,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_hr, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags, /*autoclose starttags and endtags*/ &gHRAutoClose,0,0, /*parent,incl,exclgroups*/ kBlock, kNone, kNone, /*special props, prop-range*/ 0,kDefaultPropRange, /*special parents,kids,skip*/ 0,0,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_html, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_html, /*rootnodes,endrootnodes*/ &gHTMLRootTags, &gHTMLRootTags, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kNone, kHTMLContent, kNone, /*special props, prop-range*/ kOmitEndTag|kOmitWS|kNoStyleLeaksIn, kDefaultPropRange, /*special parents,kids,skip*/ 0,&gHtmlKids,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_i, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kFontStyle, (kSelf|FSTYPE), kNone, /*special props, prop-range*/ 0, kDefaultPropRange, /*special parents,kids,skip*/ 0,0,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_iframe, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kSpecial, (kSelf|SPECIALTYPE), kNone, /*special props, prop-range*/ kNoStyleLeaksIn, kNoPropRange, /*special parents,kids,skip*/ 0,0,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_ilayer, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kBlock, kFlowEntity, kNone, /*special props, prop-range*/ kNoStyleLeaksIn, kNoPropRange, /*special parents,kids,skip*/ 0,0,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_image, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kSpecial, kNone, kNone, /*special props, prop-range*/ 0,kDefaultPropRange, /*special parents,kids,skip*/ 0,0,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_img, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kSpecial, kNone, kNone, /*special props, prop-range*/ 0,kDefaultPropRange, /*special parents,kids,skip*/ 0,0,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_input, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kFormControl, kNone, kNone, /*special props, prop-range*/ 0,kDefaultPropRange, /*special parents,kids,skip*/ 0,0,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_ins, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kFlowEntity, (kSelf|kFlowEntity), kNone, /*special props, prop-range*/ 0,kDefaultPropRange, /*special parents,kids,skip*/ 0,0,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_isindex, /*requiredAncestor*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ (kBlock|kHeadContent), kFlowEntity, kNone, /*special props, prop-range*/ 0,kDefaultPropRange, /*special parents,kids,skip*/ &gInBody,0,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_kbd, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kPhrase, (kSelf|kFlowEntity), kNone, /*special props, prop-range*/ 0,kDefaultPropRange, /*special parents,kids,skip*/ 0,0,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_keygen, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kNone, kNone, kNone, /*special props, prop-range*/ 0,kDefaultPropRange, /*special parents,kids,skip*/ 0,0,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_label, /*req-parent excl-parent*/ eHTMLTag_form,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kFormControl, kInlineEntity, kSelf, /*special props, prop-range*/ 0,kDefaultPropRange, /*special parents,kids,skip*/ 0,0,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_layer, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kBlock, kFlowEntity, kSelf, /*special props, prop-range*/ 0,kDefaultPropRange, /*special parents,kids,skip*/ 0,0,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_legend, /*requiredAncestor*/ eHTMLTag_form,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gInFieldset,&gInFieldset, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kNone, kInlineEntity, kNone, /*special props, prop-range*/ 0,kDefaultPropRange, /*special parents,kids,skip*/ &gInFieldset,0,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_li, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gLIRootTags,&gLIRootTags, /*autoclose starttags and endtags*/ &gLIAutoClose,0,0, /*parent,incl,exclgroups*/ kFlowEntity, kFlowEntity, kSelf, /*special props, prop-range*/ kNoPropagate, kDefaultPropRange, /*special parents,kids,skip*/ 0,&gLIKids,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_link, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gInHead,&gInHead, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kHeadMisc, kNone, kNone, /*special props, prop-range*/ 0,kDefaultPropRange, /*special parents,kids,skip*/ &gInHead,0,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_listing, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kPreformatted, kNone, kNone, /*special props, prop-range*/ 0,kDefaultPropRange, /*special parents,kids,skip*/ 0,0,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_map, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kSpecial, SPECIALTYPE, kNone, /*special props, prop-range*/ kOmitWS, kDefaultPropRange, /*special parents,kids,skip*/ 0,&gMapKids,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_menu, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kList, (kSelf|kFlowEntity), kNone, /*special props, prop-range*/ 0,kDefaultPropRange, /*special parents,kids,skip*/ 0,&gULKids,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_meta, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gInHead, &gInHead, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kHeadMisc, kNone, kNone, /*special props, prop-range*/ kNoStyleLeaksIn, kDefaultPropRange, /*special parents,kids,skip*/ &gInHead,0,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_multicol, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kExtensions, kNone, kNone, /*special props, prop-range*/ 0,kDefaultPropRange, /*special parents,kids,skip*/ 0,0,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_nobr, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kExtensions, (kFlowEntity), kNone, /*special props, prop-range*/ 0,kDefaultPropRange, /*special parents,kids,skip*/ 0,0,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_noembed, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kNone, kNone, kNone, /*special props, prop-range*/ kDiscardTag, kDefaultPropRange, /*special parents,kids,skip*/ 0,0,eHTMLTag_noembed}, { /*tag*/ eHTMLTag_noframes, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gNoframeRoot,&gNoframeRoot, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kBlock, kFlowEntity, kNone, /*special props, prop-range*/ kDiscardTag, kNoPropRange, /*special parents,kids,skip*/ &gNoframeRoot,&gNoframesKids,eHTMLTag_noframes}, { /*tag*/ eHTMLTag_nolayer, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kNone, kNone, kNone, /*special props, prop-range*/ kDiscardTag, kNoPropRange, /*special parents,kids,skip*/ 0,0,eHTMLTag_nolayer}, { /*tag*/ eHTMLTag_noscript, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kBlock, kFlowEntity, kNone, /*special props, prop-range*/ kDiscardTag, kNoPropRange, /*special parents,kids,skip*/ 0,0,eHTMLTag_noscript}, { /*tag*/ eHTMLTag_object, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ (kHeadMisc|kSpecial), (SPECIALTYPE|kSelf), kNone, /*special props, prop-range*/ 0,kDefaultPropRange, /*special parents,kids,skip*/ 0,&gContainsParam,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_ol, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gOLRootTags,&gOLRootTags, /*autoclose starttags and endtags*/ &gOLAutoClose, &gULCloseTags, 0, /*parent,incl,exclgroups*/ kList, (kFlowEntity|kSelf), kNone, /*special props, prop-range*/ 0,kDefaultPropRange, /*special parents,kids,skip*/ 0,&gULKids,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_optgroup, /*requiredAncestor*/ eHTMLTag_select,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gOptgroupParents,&gOptgroupParents, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kNone, kNone, kNone, /*special props, prop-range*/ 0,kDefaultPropRange, /*special parents,kids,skip*/ &gOptgroupParents,&gContainsOpts,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_option, /*requiredAncestor*/ eHTMLTag_form,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gOptgroupParents,&gOptgroupParents, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kNone, kPCDATA, kFlowEntity, /*special props, prop-range*/ kNoStyleLeaksIn, kDefaultPropRange, /*special parents,kids,skip*/ &gOptgroupParents,&gContainsText,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_p, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gInBody,&gInBody, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kBlock, kInlineEntity, kNone, //this used to contain FLOW. But it's really an inline container. /*special props, prop-range*/ 0,kDefaultPropRange, //otherwise it tries to contain things like H1..H6 /*special parents,kids,skip*/ 0,&gInP,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_param, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gParamParents, &gParamParents, /*autoclose starttags and endtags*/ &gPAutoClose,0,0, /*parent,incl,exclgroups*/ kNone, kNone, kNone, /*special props, prop-range*/ 0, kNoPropRange, /*special parents,kids,skip*/ &gParamParents,0,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_parsererror, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags, /*autoclose starttags and endtags*/ &gDivAutoClose,0,0, /*parent,incl,exclgroups*/ kNone, (kSelf|kFlowEntity), kNone, /*special props, prop-range*/ 0, kNoPropRange, /*special parents,kids,skip*/ 0,0,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_plaintext, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kExtensions, kFlowEntity, kNone, /*special props, prop-range*/ 0,kDefaultPropRange, /*special parents,kids,skip*/ 0,0,eHTMLTag_html}, { /*tag*/ eHTMLTag_pre, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kPreformatted, kFlowEntity, kNone, //I'm allowing WAY too much in here. Spec says inline. /*special props, prop-range*/ kNoStyleLeaksIn, kDefaultPropRange, /*special parents,kids,skip*/ 0,&gPreKids,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_q, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kSpecial, (kSelf|SPECIALTYPE), kNone, /*special props, prop-range*/ 0,kDefaultPropRange, /*special parents,kids,skip*/ 0,0,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_s, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kFontStyle, (kSelf|FSTYPE), kNone, /*special props, prop-range*/ 0,kDefaultPropRange, /*special parents,kids,skip*/ 0,0,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_samp, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kPhrase, (kSelf|kFlowEntity), kNone, /*special props, prop-range*/ 0,kDefaultPropRange, /*special parents,kids,skip*/ 0,0,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_script, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ (kSpecial|kHeadMisc), kPCDATA, kNone, /*special props, prop-range*/ kNoStyleLeaksIn, kNoPropRange, /*special parents,kids,skip*/ 0,&gContainsText,eHTMLTag_script}, { /*tag*/ eHTMLTag_select, /*requiredAncestor*/ eHTMLTag_form, eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gInForm,&gInForm, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kFormControl, kNone, kFlowEntity, /*special props, prop-range*/ kOmitWS|kNoStyleLeaksIn, kDefaultPropRange, /*special parents,kids,skip*/ &gInForm,&gContainsOpts,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_server, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kNone, kNone, kNone, /*special props, prop-range*/ kNoStyleLeaksIn, kNoPropRange, /*special parents,kids,skip*/ 0,0,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_small, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kFontStyle, (kSelf|FSTYPE), kNone, /*special props, prop-range*/ 0,kDefaultPropRange, /*special parents,kids,skip*/ 0,0,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_sound, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kNone, kNone, kNone, /*special props, prop-range*/ 0,kDefaultPropRange, /*special parents,kids,skip*/ 0,0,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_sourcetext, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags, /*autoclose starttags and endtags*/ &gDivAutoClose,0,0, /*parent,incl,exclgroups*/ kNone, (kSelf|kFlowEntity), kNone, /*special props, prop-range*/ 0,kDefaultPropRange, /*special parents,kids,skip*/ 0,0,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_spacer, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kExtensions, kNone, kNone, /*special props, prop-range*/ 0,kDefaultPropRange, /*special parents,kids,skip*/ 0,0,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_span, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kSpecial, (kSelf|SPECIALTYPE), kNone, /*special props, prop-range*/ 0,kDefaultPropRange, /*special parents,kids,skip*/ 0,0,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_strike, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kFontStyle, (kSelf|FSTYPE), kNone, /*special props, prop-range*/ 0,kDefaultPropRange, /*special parents,kids,skip*/ 0,0,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_strong, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kPhrase, (kSelf|kFlowEntity), kNone, /*special props, prop-range*/ 0,kDefaultPropRange, /*special parents,kids,skip*/ 0,&gContainsText,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_style, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gInHead, &gInHead, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kHeadMisc, kPCDATA, kNone, /*special props, prop-range*/ kNoStyleLeaksIn, kNoPropRange, /*special parents,kids,skip*/ &gInHead,0,eHTMLTag_style}, { /*tag*/ eHTMLTag_sub, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kSpecial, (kSelf|SPECIALTYPE), kNone, /*special props, prop-range*/ 0,kDefaultPropRange, /*special parents,kids,skip*/ 0,0,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_sup, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kSpecial, (kSelf|SPECIALTYPE), kNone, /*special props, prop-range*/ 0,kDefaultPropRange, /*special parents,kids,skip*/ 0,0,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_table, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gInBody, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kBlock, kNone, (kSelf|kInlineEntity), /*special props, prop-range*/ (kOmitWS|kBadContentWatch|kNoStyleLeaksIn), 2, /*special parents,kids,skip*/ 0,&gTableKids,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_tbody, /*requiredAncestor*/ eHTMLTag_table, eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gInTable, &gInTable, /*autoclose starttags and endtags*/ &gTBodyAutoClose,0,0, /*parent,incl,exclgroups*/ kNone, kNone, (kSelf|kInlineEntity), /*special props, prop-range*/ (kNoPropagate|kOmitWS|kBadContentWatch|kNoStyleLeaksIn), kDefaultPropRange, /*special parents,kids,skip*/ &gInTable,&gTBodyKids,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_td, /*requiredAncestor*/ eHTMLTag_table, eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gTDRootTags,&gTDRootTags, /*autoclose starttags and endtags*/ &gTDCloseTags,&gTDCloseTags,0, /*parent,incl,exclgroups*/ kNone, kFlowEntity, kSelf, /*special props, prop-range*/ kNoStyleLeaksIn, kDefaultPropRange, /*special parents,kids,skip*/ &gTDRootTags,&gBodyKids,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_textarea, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gInForm, &gInForm, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kFormControl, kPCDATA, kNone, /*special props, prop-range*/ 0,kDefaultPropRange, /*special parents,kids,skip*/ &gInForm,&gContainsText,eHTMLTag_textarea}, { /*tag*/ eHTMLTag_tfoot, /*requiredAncestor*/ eHTMLTag_table, eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gInTable, &gInTable, /*autoclose starttags and endtags*/ &gTBodyAutoClose,0,0, /*parent,incl,exclgroups*/ kNone, kNone, kSelf, /*special props, prop-range*/ (kNoPropagate|kOmitWS|kBadContentWatch|kNoStyleLeaksIn), kNoPropRange, /*special parents,kids,skip*/ &gInTable,&gTableElemKids,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_th, /*requiredAncestor*/ eHTMLTag_table, eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gTDRootTags,&gTDRootTags, /*autoclose starttags and endtags*/ &gTDCloseTags,&gTDCloseTags,0, /*parent,incl,exclgroups*/ kNone, kFlowEntity, kSelf, /*special props, prop-range*/ kNoStyleLeaksIn, kDefaultPropRange, /*special parents,kids,skip*/ &gTDRootTags,0,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_thead, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gInTable,&gInTable, /*autoclose starttags and endtags*/ &gTBodyAutoClose,0,0, /*parent,incl,exclgroups*/ kNone, kNone, kSelf, /*special props, prop-range*/ (kNoPropagate|kOmitWS|kBadContentWatch|kNoStyleLeaksIn), kNoPropRange, /*special parents,kids,skip*/ &gInTable,&gTableElemKids,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_title, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gInHead,&gInHead, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kHeadMisc,kPCDATA, kNone, /*special props, prop-range*/ kOmitWS|kNoStyleLeaksIn, kNoPropRange, /*special parents,kids,skip*/ &gInHead,&gContainsText,eHTMLTag_title}, { /*tag*/ eHTMLTag_tr, /*requiredAncestor*/ eHTMLTag_table, eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gTRParents,&gTREndParents, /*autoclose starttags and endtags*/ &gTRCloseTags,0,0, /*parent,incl,exclgroups*/ kNone, kNone, kInlineEntity, /*special props, prop-range*/ (kOmitWS|kBadContentWatch|kNoStyleLeaksIn), kNoPropRange, /*special parents,kids,skip*/ &gTRParents,&gTRKids,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_tt, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kFontStyle, (kSelf|FSTYPE), kNone, /*special props, prop-range*/ 0,kDefaultPropRange, /*special parents,kids,skip*/ 0,0,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_u, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kFontStyle, (kSelf|FSTYPE), kNone, /*special props, prop-range*/ 0,kDefaultPropRange, /*special parents,kids,skip*/ 0,0,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_ul, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gOLRootTags,&gOLRootTags, /*autoclose starttags and endtags*/ &gOLAutoClose,&gULCloseTags,0, /*parent,incl,exclgroups*/ kList, (kFlowEntity|kSelf), kNone, /*special props, prop-range*/ 0,kDefaultPropRange, /*special parents,kids,skip*/ 0,&gULKids,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_var, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kPhrase, (kSelf|kFlowEntity), kNone, /*special props, prop-range*/ 0,kDefaultPropRange, /*special parents,kids,skip*/ 0,0,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_wbr, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kExtensions, kNone, kNone, /*special props, prop-range*/ 0,kNoPropRange, /*special parents,kids,skip*/ 0,0,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_xmp, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kPreformatted, kNone, kNone, /*special props, prop-range*/ 0,kDefaultPropRange, /*special parents,kids,skip*/ 0,0,eHTMLTag_xmp}, { /*tag*/ eHTMLTag_text, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gInBody,&gInBody, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kFlowEntity, kNone, kNone, /*special props, prop-range*/ 0,kNoPropRange, /*special parents,kids,skip*/ 0,0,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_whitespace, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gInBody,&gInBody, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kFlowEntity, kNone, kNone, /*special props, prop-range*/ 0,kNoPropRange, /*special parents,kids,skip*/ 0,0,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_newline, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gInBody,&gInBody, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kFlowEntity, kNone, kNone, /*special props, prop-range*/ 0, kNoPropRange, /*special parents,kids,skip*/ 0,0,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_comment, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kFlowEntity, kNone, kNone, /*special props, prop-range*/ kOmitEndTag,kNoPropRange, /*special parents,kids,skip*/ 0,0,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_entity, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gInBody,&gInBody, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kFlowEntity, kNone, kNone, /*special props, prop-range*/ 0, kNoPropRange, /*special parents,kids,skip*/ 0,0,eHTMLTag_unknown}, { /*tag*/ eHTMLTag_userdefined, /*req-parent excl-parent*/ eHTMLTag_unknown,eHTMLTag_unknown, /*rootnodes,endrootnodes*/ &gRootTags,&gRootTags, /*autoclose starttags and endtags*/ 0,0,0, /*parent,incl,exclgroups*/ kNone, kNone, kNone, /*special props, prop-range*/ kOmitEndTag, kNoPropRange, /*special parents,kids,skip*/ 0,0,eHTMLTag_unknown}, }; /** * This class is here to finalize the initialization of the * nsHTMLElement table. */ class CTableInitializer { public: CTableInitializer(){ /*now initalize tags that can contain themselves... int max=sizeof(gStyleTags)/sizeof(eHTMLTag_unknown); for(index=0;index=eHTMLTag_unknown) & (aTag<=eHTMLTag_userdefined)){ result=TestBits(gHTMLElements[aTag].mParentBits,kBlockEntity); } return result; } /** * * @update gess 01/04/99 * @param * @return */ PRBool nsHTMLElement::IsBlockCloser(eHTMLTags aTag){ PRBool result=PR_FALSE; if((aTag>=eHTMLTag_unknown) & (aTag<=eHTMLTag_userdefined)){ // result=IsFlowElement(aTag); result=gHTMLElements[aTag].IsMemberOf(kBlockEntity); //was kFlowEntity... if(!result) { static eHTMLTags gClosers[]={ eHTMLTag_table,eHTMLTag_tbody,eHTMLTag_caption,eHTMLTag_dd,eHTMLTag_dt, eHTMLTag_td,eHTMLTag_tfoot,eHTMLTag_th,eHTMLTag_thead,eHTMLTag_tr, eHTMLTag_optgroup}; result=FindTagInSet(aTag,gClosers,sizeof(gClosers)/sizeof(eHTMLTag_body)); } } return result; } /** * * @update gess 01/04/99 * @param * @return */ PRBool nsHTMLElement::IsInlineEntity(eHTMLTags aTag){ PRBool result=PR_FALSE; if((aTag>=eHTMLTag_unknown) & (aTag<=eHTMLTag_userdefined)){ result=TestBits(gHTMLElements[aTag].mParentBits,kInlineEntity); } return result; } /** * * @update gess 01/04/99 * @param * @return */ PRBool nsHTMLElement::IsFlowEntity(eHTMLTags aTag){ PRBool result=PR_FALSE; if((aTag>=eHTMLTag_unknown) & (aTag<=eHTMLTag_userdefined)){ result=TestBits(gHTMLElements[aTag].mParentBits,kFlowEntity); } return result; } /** * * @update gess 01/04/99 * @param * @return */ PRBool nsHTMLElement::IsBlockParent(eHTMLTags aTag){ PRBool result=PR_FALSE; if((aTag>=eHTMLTag_unknown) & (aTag<=eHTMLTag_userdefined)){ result=TestBits(gHTMLElements[aTag].mInclusionBits,kBlockEntity); } return result; } /** * * @update gess 01/04/99 * @param * @return */ PRBool nsHTMLElement::IsInlineParent(eHTMLTags aTag){ PRBool result=PR_FALSE; if((aTag>=eHTMLTag_unknown) & (aTag<=eHTMLTag_userdefined)){ result=TestBits(gHTMLElements[aTag].mInclusionBits,kInlineEntity); } return result; } /** * * @update gess 01/04/99 * @param * @return */ PRBool nsHTMLElement::IsFlowParent(eHTMLTags aTag){ PRBool result=PR_FALSE; if((aTag>=eHTMLTag_unknown) & (aTag<=eHTMLTag_userdefined)){ result=TestBits(gHTMLElements[aTag].mInclusionBits,kFlowEntity); } return result; } /** * Tells us whether the given tag opens a section * @update gess 01/04/99 * @param id of tag * @return TRUE if opens section */ PRBool nsHTMLElement::IsSectionTag(eHTMLTags aTag){ PRBool result=PR_FALSE; switch(aTag){ case eHTMLTag_html: case eHTMLTag_frameset: case eHTMLTag_body: case eHTMLTag_head: result=PR_TRUE; break; default: result=PR_FALSE; } return result; } /** * * @update gess 01/04/99 * @param * @return */ PRBool nsHTMLElement::CanContain(eHTMLTags aParent,eHTMLTags aChild){ PRBool result=PR_FALSE; if((aParent>=eHTMLTag_unknown) & (aParent<=eHTMLTag_userdefined)){ result=gHTMLElements[aParent].CanContain(aChild); } return result; } /** * * @update gess 01/04/99 * @param * @return */ PRBool nsHTMLElement::CanExclude(eHTMLTags aChild) const{ PRBool result=PR_FALSE; //Note that special kids takes precedence over exclusions... if(mSpecialKids) { if(mSpecialKids->Contains(aChild)) { return PR_FALSE; } } if(eHTMLTag_unknown!=mExclusionBits){ if(gHTMLElements[aChild].IsMemberOf(mExclusionBits)) { result=PR_TRUE; } } return result; } /** * * @update gess 01/04/99 * @param * @return */ PRBool nsHTMLElement::CanOmitEndTag(void) const{ PRBool result=!IsContainer(mTagID); if(!result) result=TestBits(mSpecialProperties,kOmitEndTag); return result; } /** * * @update gess 01/04/99 * @param * @return */ PRBool nsHTMLElement::CanOmitStartTag(eHTMLTags aChild) const{ PRBool result=PR_FALSE; return result; } /** * * @update gess12/13/98 * @param * @return */ PRBool nsHTMLElement::IsChildOfHead(eHTMLTags aChild) { PRBool result=FindTagInSet(aChild,gHeadKidList,sizeof(gHeadKidList)/sizeof(eHTMLTag_body)); return result; } /** * * @update gess12/13/98 * @param * @return */ PRBool nsHTMLElement::SectionContains(eHTMLTags aChild,PRBool allowDepthSearch) { PRBool result=PR_FALSE; CTagList* theRootTags=gHTMLElements[aChild].GetRootTags(); if(theRootTags){ if(!theRootTags->Contains(mTagID)){ eHTMLTags theRootBase=(theRootTags->mTagList) ? theRootTags->mTagList[0] : theRootTags->mTags[0]; if((eHTMLTag_unknown!=theRootBase) && (allowDepthSearch)) result=SectionContains(theRootBase,allowDepthSearch); } else result=PR_TRUE; } return result; } /** * * @update gess12/13/98 * @param * @return */ PRBool nsHTMLElement::IsStyleTag(eHTMLTags aChild) { PRBool result=FindTagInSet(aChild,gStyleTags,sizeof(gStyleTags)/sizeof(eHTMLTag_body)); return result; } /** * * @update gess12/13/98 * @param * @return */ PRBool nsHTMLElement::IsHeadingTag(eHTMLTags aChild) { return gHeadingTags.Contains(aChild); } /** * * @update gess12/13/98 * @param * @return */ PRBool nsHTMLElement::CanContainType(PRInt32 aType) const{ PRInt32 answer=mInclusionBits & aType; PRBool result=PRBool(0!=answer); return result; } /** * * @update gess12/13/98 * @param * @return */ PRBool nsHTMLElement::IsMemberOf(PRInt32 aSet) const{ PRBool result=(aSet && TestBits(aSet,mParentBits)); return result; } /** * * @update gess12/13/98 * @param * @return */ PRBool nsHTMLElement::IsWhitespaceTag(eHTMLTags aChild) { static eHTMLTags gWSTags[]={eHTMLTag_newline, eHTMLTag_whitespace}; PRBool result=FindTagInSet(aChild,gWSTags,sizeof(gWSTags)/sizeof(eHTMLTag_body)); return result; } /** * * @update gess12/13/98 * @param * @return */ PRBool nsHTMLElement::IsTextTag(eHTMLTags aChild) { static eHTMLTags gTextTags[]={eHTMLTag_text,eHTMLTag_entity,eHTMLTag_newline, eHTMLTag_whitespace}; PRBool result=FindTagInSet(aChild,gTextTags,sizeof(gTextTags)/sizeof(eHTMLTag_body)); return result; } /** * * @update gess12/13/98 * @param * @return */ PRBool nsHTMLElement::CanContainSelf(void) const { PRBool result=PRBool(TestBits(mInclusionBits,kSelf)!=0); return result; } /** * * @update gess12/13/98 * @param * @return */ eHTMLTags nsHTMLElement::GetCloseTargetForEndTag(nsEntryStack& aTagStack,PRInt32 anIndex) const{ eHTMLTags result=eHTMLTag_unknown; int theCount=aTagStack.GetCount(); int theIndex=theCount; if(IsMemberOf(kPhrase)){ while((--theIndex>=anIndex) && (eHTMLTag_unknown==result)){ eHTMLTags theTag=aTagStack.TagAt(theIndex); if(theTag!=mTagID) { //phrasal elements can close other phrasals, along with fontstyle and special tags... if(!gHTMLElements[theTag].IsMemberOf(kSpecial|kFontStyle|kPhrase)) { break; //it's not something I can close } } else { result=theTag; //stop because you just found yourself on the stack break; } } } else if(IsMemberOf(kSpecial)){ while((--theIndex>=anIndex) && (eHTMLTag_unknown==result)){ eHTMLTags theTag=aTagStack.TagAt(theIndex); if(theTag!=mTagID) { //phrasal elements can close other phrasals, along with fontstyle and special tags... if(gHTMLElements[theTag].IsMemberOf(kSpecial) || gHTMLElements[theTag].IsMemberOf(kFontStyle)){ } else { break; //it's not something I can close } } else { result=theTag; //stop because you just found yourself on the stack break; } } } else if(IsMemberOf(kFormControl|kExtensions)){ while((--theIndex>=anIndex) && (eHTMLTag_unknown==result)){ eHTMLTags theTag=aTagStack.TagAt(theIndex); if(theTag!=mTagID) { if(!CanContain(theTag)) { break; //it's not something I can close } } else { result=theTag; //stop because you just found yourself on the stack break; } } } return result; } /** * See whether this tag can DIRECTLY contain the given child. * @update gess12/13/98 * @param * @return */ PRBool nsHTMLElement::CanContain(eHTMLTags aChild) const{ if(IsContainer(mTagID)){ if(mTagID==aChild) { return CanContainSelf(); //not many tags can contain themselves... } CTagList* theCloseTags=gHTMLElements[aChild].GetAutoCloseStartTags(); if(theCloseTags){ if(theCloseTags->Contains(mTagID)) return PR_FALSE; } if(nsHTMLElement::IsInlineEntity(aChild)){ if(nsHTMLElement::IsInlineParent(mTagID)){ return PR_TRUE; } } if(nsHTMLElement::IsFlowEntity(aChild)) { if(nsHTMLElement::IsFlowParent(mTagID)){ return PR_TRUE; } } if(nsHTMLElement::IsTextTag(aChild)) { if(nsHTMLElement::IsInlineParent(mTagID)){ return PR_TRUE; } } if(nsHTMLElement::IsBlockEntity(aChild)){ if(nsHTMLElement::IsBlockParent(mTagID) || IsStyleTag(mTagID)){ return PR_TRUE; } } if(CanContainType(gHTMLElements[aChild].mParentBits)) { return PR_TRUE; } if(mSpecialKids) { if(mSpecialKids->Contains(aChild)) { return PR_TRUE; } } if(mTagID!=eHTMLTag_server){ int x=5; } } return PR_FALSE; } /** * * @update gess1/21/99 * @param * @return */ PRBool nsHTMLElement::HasSpecialProperty(PRInt32 aProperty) const{ PRBool result=TestBits(mSpecialProperties,aProperty); return result; } void nsHTMLElement::DebugDumpContainment(const char* aFilename,const char* aTitle){ PRBool t=CanContain(eHTMLTag_address,eHTMLTag_object); const char* prefix=" "; fstream out(aFilename,ios::out); out << "==================================================" << endl; out << aTitle << endl; out << "=================================================="; int i,j=0; int written; int linenum=5; for(i=1;i" << endl; out << prefix; linenum+=3; written=0; char startChar=0; if(IsContainer((eHTMLTags)i)) { for(j=1;j