зеркало из https://github.com/mozilla/pjs.git
339 строки
13 KiB
C++
339 строки
13 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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* Pierre Phaneuf <pp@ludusdesign.com>
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*/
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#include "nsEditProperty.h"
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#include "nsString.h"
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// singleton instance
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static nsEditProperty *gInstance;
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NS_IMPL_ADDREF(nsEditProperty)
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NS_IMPL_RELEASE(nsEditProperty)
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// XXX: remove when html atoms are exported from layout
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// inline tags
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nsIAtom * nsIEditProperty::b;
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nsIAtom * nsIEditProperty::big;
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nsIAtom * nsIEditProperty::i;
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nsIAtom * nsIEditProperty::small;
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nsIAtom * nsIEditProperty::strike;
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nsIAtom * nsIEditProperty::sub;
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nsIAtom * nsIEditProperty::sup;
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nsIAtom * nsIEditProperty::tt;
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nsIAtom * nsIEditProperty::u;
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nsIAtom * nsIEditProperty::em;
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nsIAtom * nsIEditProperty::strong;
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nsIAtom * nsIEditProperty::dfn;
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nsIAtom * nsIEditProperty::code;
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nsIAtom * nsIEditProperty::samp;
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nsIAtom * nsIEditProperty::kbd;
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nsIAtom * nsIEditProperty::var;
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nsIAtom * nsIEditProperty::cite;
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nsIAtom * nsIEditProperty::abbr;
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nsIAtom * nsIEditProperty::acronym;
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nsIAtom * nsIEditProperty::font;
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nsIAtom * nsIEditProperty::a;
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nsIAtom * nsIEditProperty::href;
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nsIAtom * nsIEditProperty::img;
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nsIAtom * nsIEditProperty::object;
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nsIAtom * nsIEditProperty::br;
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nsIAtom * nsIEditProperty::script;
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nsIAtom * nsIEditProperty::map;
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nsIAtom * nsIEditProperty::q;
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nsIAtom * nsIEditProperty::span;
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nsIAtom * nsIEditProperty::bdo;
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nsIAtom * nsIEditProperty::input;
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nsIAtom * nsIEditProperty::select;
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nsIAtom * nsIEditProperty::textarea;
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nsIAtom * nsIEditProperty::label;
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nsIAtom * nsIEditProperty::button;
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nsIAtom * nsIEditProperty::p;
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nsIAtom * nsIEditProperty::div;
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nsIAtom * nsIEditProperty::blockquote;
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nsIAtom * nsIEditProperty::h1;
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nsIAtom * nsIEditProperty::h2;
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nsIAtom * nsIEditProperty::h3;
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nsIAtom * nsIEditProperty::h4;
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nsIAtom * nsIEditProperty::h5;
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nsIAtom * nsIEditProperty::h6;
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nsIAtom * nsIEditProperty::ul;
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nsIAtom * nsIEditProperty::ol;
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nsIAtom * nsIEditProperty::dl;
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nsIAtom * nsIEditProperty::pre;
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nsIAtom * nsIEditProperty::noscript;
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nsIAtom * nsIEditProperty::form;
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nsIAtom * nsIEditProperty::hr;
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nsIAtom * nsIEditProperty::table;
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nsIAtom * nsIEditProperty::fieldset;
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nsIAtom * nsIEditProperty::address;
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nsIAtom * nsIEditProperty::body;
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nsIAtom * nsIEditProperty::tr;
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nsIAtom * nsIEditProperty::td;
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nsIAtom * nsIEditProperty::th;
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nsIAtom * nsIEditProperty::caption;
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nsIAtom * nsIEditProperty::col;
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nsIAtom * nsIEditProperty::colgroup;
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nsIAtom * nsIEditProperty::tbody;
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nsIAtom * nsIEditProperty::thead;
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nsIAtom * nsIEditProperty::tfoot;
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nsIAtom * nsIEditProperty::li;
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nsIAtom * nsIEditProperty::dt;
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nsIAtom * nsIEditProperty::dd;
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nsIAtom * nsIEditProperty::legend;
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nsIAtom * nsIEditProperty::color;
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nsIAtom * nsIEditProperty::face;
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nsIAtom * nsIEditProperty::size;
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// special
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nsString * nsIEditProperty::allProperties;
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/* From the HTML 4.0 DTD,
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INLINE:
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<!-- %inline; covers inline or "text-level" elements -->
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<!ENTITY % inline "#PCDATA | %fontstyle; | %phrase; | %special; | %formctrl;">
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<!ENTITY % fontstyle "TT | I | B | BIG | SMALL">
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<!ENTITY % phrase "EM | STRONG | DFN | CODE |
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SAMP | KBD | VAR | CITE | ABBR | ACRONYM" >
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<!ENTITY % special
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"A | IMG | OBJECT | BR | SCRIPT | MAP | Q | SUB | SUP | SPAN | BDO">
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<!ENTITY % formctrl "INPUT | SELECT | TEXTAREA | LABEL | BUTTON">
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BLOCK:
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<!ENTITY % block
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"P | %heading (h1-h6); | %list (UL | OL); | %preformatted (PRE); | DL | DIV | NOSCRIPT |
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BLOCKQUOTE | FORM | HR | TABLE | FIELDSET | ADDRESS">
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But what about BODY, TR, TD, TH, CAPTION, COL, COLGROUP, THEAD, TFOOT, LI, DT, DD, LEGEND, etc.?
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*/
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nsEditProperty::nsEditProperty()
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{
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NS_INIT_REFCNT();
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// inline tags
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nsIEditProperty::b = NS_NewAtom("b");
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nsIEditProperty::big = NS_NewAtom("big");
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nsIEditProperty::i = NS_NewAtom("i");
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nsIEditProperty::small = NS_NewAtom("small");
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nsIEditProperty::strike = NS_NewAtom("strike");
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nsIEditProperty::sub = NS_NewAtom("sub");
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nsIEditProperty::sup = NS_NewAtom("sup");
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nsIEditProperty::tt = NS_NewAtom("tt");
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nsIEditProperty::u = NS_NewAtom("u");
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nsIEditProperty::em = NS_NewAtom("em");
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nsIEditProperty::strong = NS_NewAtom("strong");
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nsIEditProperty::dfn = NS_NewAtom("dfn");
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nsIEditProperty::code = NS_NewAtom("code");
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nsIEditProperty::samp = NS_NewAtom("samp");
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nsIEditProperty::kbd = NS_NewAtom("kbd");
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nsIEditProperty::var = NS_NewAtom("var");
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nsIEditProperty::cite = NS_NewAtom("cite");
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nsIEditProperty::abbr = NS_NewAtom("abbr");
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nsIEditProperty::acronym = NS_NewAtom("acronym");
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nsIEditProperty::font = NS_NewAtom("font");
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nsIEditProperty::a = NS_NewAtom("a");
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nsIEditProperty::href = NS_NewAtom("href"); // Use to differentiate between "a" for link, "a" for named anchor
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nsIEditProperty::img = NS_NewAtom("img");
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nsIEditProperty::object = NS_NewAtom("object");
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nsIEditProperty::br = NS_NewAtom("br");
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nsIEditProperty::script = NS_NewAtom("script");
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nsIEditProperty::map = NS_NewAtom("map");
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nsIEditProperty::q = NS_NewAtom("q");
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nsIEditProperty::span = NS_NewAtom("span");
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nsIEditProperty::bdo = NS_NewAtom("bdo");
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nsIEditProperty::input = NS_NewAtom("input");
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nsIEditProperty::select = NS_NewAtom("select");
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nsIEditProperty::textarea = NS_NewAtom("textarea");
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nsIEditProperty::label = NS_NewAtom("label");
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nsIEditProperty::button = NS_NewAtom("button");
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// block tags
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nsIEditProperty::p = NS_NewAtom("p");
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nsIEditProperty::div = NS_NewAtom("div");
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nsIEditProperty::blockquote = NS_NewAtom("blockquote");
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nsIEditProperty::h1 = NS_NewAtom("h1");
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nsIEditProperty::h2 = NS_NewAtom("h2");
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nsIEditProperty::h3 = NS_NewAtom("h3");
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nsIEditProperty::h4 = NS_NewAtom("h4");
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nsIEditProperty::h5 = NS_NewAtom("h5");
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nsIEditProperty::h6 = NS_NewAtom("h6");
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nsIEditProperty::ul = NS_NewAtom("ul");
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nsIEditProperty::ol = NS_NewAtom("ol");
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nsIEditProperty::dl = NS_NewAtom("dl");
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nsIEditProperty::pre = NS_NewAtom("pre");
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nsIEditProperty::noscript = NS_NewAtom("noscript");
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nsIEditProperty::form = NS_NewAtom("form");
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nsIEditProperty::hr = NS_NewAtom("hr");
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nsIEditProperty::table = NS_NewAtom("table");
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nsIEditProperty::fieldset = NS_NewAtom("fieldset");
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nsIEditProperty::address = NS_NewAtom("address");
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// Unclear from
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// DTD, block?
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nsIEditProperty::body = NS_NewAtom("body");
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nsIEditProperty::tr = NS_NewAtom("tr");
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nsIEditProperty::td = NS_NewAtom("td");
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nsIEditProperty::th = NS_NewAtom("th");
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nsIEditProperty::caption = NS_NewAtom("caption");
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nsIEditProperty::col = NS_NewAtom("col");
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nsIEditProperty::colgroup = NS_NewAtom("colgroup");
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nsIEditProperty::tbody = NS_NewAtom("tbody");
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nsIEditProperty::thead = NS_NewAtom("thead");
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nsIEditProperty::tfoot = NS_NewAtom("tfoot");
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nsIEditProperty::li = NS_NewAtom("li");
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nsIEditProperty::dt = NS_NewAtom("dt");
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nsIEditProperty::dd = NS_NewAtom("dd");
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nsIEditProperty::legend = NS_NewAtom("legend");
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// inline
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// properties
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nsIEditProperty::color = NS_NewAtom("color");
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nsIEditProperty::face = NS_NewAtom("face");
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nsIEditProperty::size = NS_NewAtom("size");
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// special
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if ( (nsIEditProperty::allProperties = new nsString) != nsnull )
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nsIEditProperty::allProperties->AssignWithConversion("moz_allproperties");
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}
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nsEditProperty::~nsEditProperty()
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{
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NS_IF_RELEASE(nsIEditProperty::b);
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NS_IF_RELEASE(nsIEditProperty::big);
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NS_IF_RELEASE(nsIEditProperty::i);
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NS_IF_RELEASE(nsIEditProperty::small);
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NS_IF_RELEASE(nsIEditProperty::strike);
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NS_IF_RELEASE(nsIEditProperty::sub);
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NS_IF_RELEASE(nsIEditProperty::sup);
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NS_IF_RELEASE(nsIEditProperty::tt);
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NS_IF_RELEASE(nsIEditProperty::u);
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NS_IF_RELEASE(nsIEditProperty::em);
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NS_IF_RELEASE(nsIEditProperty::strong);
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NS_IF_RELEASE(nsIEditProperty::dfn);
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NS_IF_RELEASE(nsIEditProperty::code);
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NS_IF_RELEASE(nsIEditProperty::samp);
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NS_IF_RELEASE(nsIEditProperty::kbd);
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NS_IF_RELEASE(nsIEditProperty::var);
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NS_IF_RELEASE(nsIEditProperty::cite);
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NS_IF_RELEASE(nsIEditProperty::abbr);
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NS_IF_RELEASE(nsIEditProperty::acronym);
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NS_IF_RELEASE(nsIEditProperty::font);
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NS_IF_RELEASE(nsIEditProperty::a);
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NS_IF_RELEASE(nsIEditProperty::href);
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NS_IF_RELEASE(nsIEditProperty::img);
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NS_IF_RELEASE(nsIEditProperty::object);
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NS_IF_RELEASE(nsIEditProperty::br);
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NS_IF_RELEASE(nsIEditProperty::script);
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NS_IF_RELEASE(nsIEditProperty::map);
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NS_IF_RELEASE(nsIEditProperty::q);
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NS_IF_RELEASE(nsIEditProperty::span);
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NS_IF_RELEASE(nsIEditProperty::bdo);
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NS_IF_RELEASE(nsIEditProperty::input);
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NS_IF_RELEASE(nsIEditProperty::select);
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NS_IF_RELEASE(nsIEditProperty::textarea);
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NS_IF_RELEASE(nsIEditProperty::label);
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NS_IF_RELEASE(nsIEditProperty::button);
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NS_IF_RELEASE(nsIEditProperty::p);
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NS_IF_RELEASE(nsIEditProperty::div);
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NS_IF_RELEASE(nsIEditProperty::blockquote);
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NS_IF_RELEASE(nsIEditProperty::h1);
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NS_IF_RELEASE(nsIEditProperty::h2);
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NS_IF_RELEASE(nsIEditProperty::h3);
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NS_IF_RELEASE(nsIEditProperty::h4);
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NS_IF_RELEASE(nsIEditProperty::h5);
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NS_IF_RELEASE(nsIEditProperty::h6);
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NS_IF_RELEASE(nsIEditProperty::ul);
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NS_IF_RELEASE(nsIEditProperty::ol);
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NS_IF_RELEASE(nsIEditProperty::dl);
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NS_IF_RELEASE(nsIEditProperty::pre);
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NS_IF_RELEASE(nsIEditProperty::noscript);
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NS_IF_RELEASE(nsIEditProperty::form);
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NS_IF_RELEASE(nsIEditProperty::hr);
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NS_IF_RELEASE(nsIEditProperty::table);
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NS_IF_RELEASE(nsIEditProperty::fieldset);
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NS_IF_RELEASE(nsIEditProperty::address);
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NS_IF_RELEASE(nsIEditProperty::body);
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NS_IF_RELEASE(nsIEditProperty::tr);
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NS_IF_RELEASE(nsIEditProperty::td);
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NS_IF_RELEASE(nsIEditProperty::th);
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NS_IF_RELEASE(nsIEditProperty::caption);
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NS_IF_RELEASE(nsIEditProperty::col);
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NS_IF_RELEASE(nsIEditProperty::colgroup);
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NS_IF_RELEASE(nsIEditProperty::tbody);
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NS_IF_RELEASE(nsIEditProperty::thead);
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NS_IF_RELEASE(nsIEditProperty::tfoot);
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NS_IF_RELEASE(nsIEditProperty::li);
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NS_IF_RELEASE(nsIEditProperty::dt);
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NS_IF_RELEASE(nsIEditProperty::dd);
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NS_IF_RELEASE(nsIEditProperty::legend);
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NS_IF_RELEASE(nsIEditProperty::color);
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NS_IF_RELEASE(nsIEditProperty::face);
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NS_IF_RELEASE(nsIEditProperty::size);
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// special
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if (nsIEditProperty::allProperties) {
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delete (nsIEditProperty::allProperties);
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nsIEditProperty::allProperties = nsnull;
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}
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gInstance = nsnull;
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}
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NS_IMETHODIMP
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nsEditProperty::QueryInterface(REFNSIID aIID, void** aInstancePtr)
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{
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if (nsnull == aInstancePtr) {
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return NS_ERROR_NULL_POINTER;
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}
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if (aIID.Equals(NS_GET_IID(nsISupports))) {
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*aInstancePtr = (void*)(nsISupports*)this;
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NS_ADDREF_THIS();
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return NS_OK;
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}
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if (aIID.Equals(NS_GET_IID(nsIEditProperty))) {
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*aInstancePtr = (void*)(nsIEditProperty*)this;
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NS_ADDREF_THIS();
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return NS_OK;
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}
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return NS_NOINTERFACE;
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}
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/* Factory for edit property object */
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nsresult NS_NewEditProperty(nsIEditProperty **aResult)
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{
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if (aResult)
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{
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if (!gInstance)
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{
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gInstance = new nsEditProperty();
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if (!gInstance) {
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return NS_ERROR_OUT_OF_MEMORY;
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}
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}
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*aResult = gInstance;
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NS_ADDREF(*aResult);
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return NS_OK;
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}
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return NS_ERROR_NULL_POINTER;
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}
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