10 |
<div class="header"> |
<div class="header"> |
11 |
<h1>Selectors Serialization Format for Testing (<abbr>SSFT</abbr>) |
<h1>Selectors Serialization Format for Testing (<abbr>SSFT</abbr>) |
12 |
Specification</h1> |
Specification</h1> |
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<h2>Working Draft <time datetime=2007-10-01>1 October 2007</time></h2> |
<h2>Working Draft <time datetime=2007-10-15>15 October 2007</time></h2> |
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|
|
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<dl class="versions-uri"> |
<dl class="versions-uri"> |
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<dt>This Version</dt> |
<dt>This Version</dt> |
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at the time of its publication. Other documents |
at the time of its publication. Other documents |
64 |
might supersede this document.</em></p> |
might supersede this document.</em></p> |
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|
|
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<p>This document is a working draft, produced as part |
<p>This document is a working draft, produced as part of the |
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|
<a href="http://suika.fam.cx/www/markup/html/whatpm/readme">Whatpm</a> |
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|
subproject |
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of the <a href="http://suika.fam.cx/www/manakai-core/doc/web/">manakai</a> |
of the <a href="http://suika.fam.cx/www/manakai-core/doc/web/">manakai</a> |
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project. It might be updated, replaced, or obsoleted by |
project. It might be updated, replaced, or obsoleted by |
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other documents at any time. It is inappropriate to |
other documents at any time. It is inappropriate to |
82 |
<div id="introduction" class="section"> |
<div id="introduction" class="section"> |
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<h2>Introduction</h2> |
<h2>Introduction</h2> |
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|
|
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<p class=section-info>This section is <em>non-normative</em>.</p> |
<p class=section-info>This section is <em>non$B!>(Bnormative</em>.</p> |
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|
|
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<p>Selectors |
<p>Selectors |
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<cite class="bibref normative">[<a href="#ref-SELECTORS">SELECTORS</a>]</cite> |
<cite class="bibref normative">[<a href="#ref-SELECTORS">SELECTORS</a>]</cite> |
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<div class="section" id="terminology"> |
<div class="section" id="terminology"> |
119 |
<h2>Terminology</h2> |
<h2>Terminology</h2> |
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|
|
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<p>The key words <q><em class="rfc2119">MUST</em></q>, |
<p>The key words <q><dfn id=must><em class="rfc2119">MUST</em></dfn></q>, |
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<q><em class="rfc2119">MUST NOT</em></q>, |
<q><dfn id=must-not><em class="rfc2119">MUST NOT</em></dfn></q>, |
123 |
<q><em class="rfc2119">SHOULD</em></q>, |
<q><dfn id=should><em class="rfc2119">SHOULD</em></dfn></q>, |
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<q><em class="rfc2119">SHOULD NOT</em></q>, and |
<q><dfn id=should-not><em class="rfc2119">SHOULD NOT</em></dfn></q>, and |
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<q><em class=rfc2119>MAY</em></q> in this |
<q><dfn id=may><em class=rfc2119>MAY</em></dfn></q> in this |
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document are to be interpreted as described in |
document are to be interpreted as described in |
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<a href="urn:ietf:rfc:2119"><abbr title="Request for Comments">RFC</abbr> |
<a href="urn:ietf:rfc:2119"><abbr title="Request for Comments">RFC</abbr> |
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2119</a> |
2119</a> |
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<cite class="bibref normative">[<a href="#ref-KEYWORDS">KEYWORDS</a>]</cite>.</p> |
<cite class="bibref normative">[<a href="#ref-KEYWORDS">KEYWORDS</a>]</cite>.</p> |
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|
|
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<!-- Strictly speaking the paragraph below is not part of terminology. --> |
<!-- Strictly speaking the paragraph below is not part of terminology. --> |
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<p>All examples and notes in this specification are non-normative, |
<p>All examples and notes in this specification are non$B!>(Bnormative, |
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as are all sections explicitly marked non-normative. Everything |
as are all sections explicitly marked non$B!>(Bnormative. Everything |
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else in this specification is normative.</p> |
else in this specification is normative.</p> |
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|
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<p>For the purpose of this specification, pseudo$B!>(Belements are also |
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referred to as <dfn title="simple selector" id=simple-selector>simple |
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selectors</dfn> and are considered as part of the last sequence of |
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|
simple selector in a selector.</p> |
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</div> |
</div> |
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|
|
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<div class="section" id="serializing"> |
<div class="section" id="serializing"> |
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for now.</p> |
for now.</p> |
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</div> |
</div> |
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|
|
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<p><dfn id=newline>Newline</dfn> is <code class=char>U+000A</code> |
<p>No <abbr title="Selectors Serialization Format for Testing">SSFT</abbr> |
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<code class=charname>LINE FEED</code> <span class=ed>or |
representation is defined for an invalid group of selectors.</p> |
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U+000D U+000A or U+000A ??</span>.</p> |
|
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|
<div class="note memo"> |
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<p>The serialized representation will not contain any comment.</p> |
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</div> |
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|
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<!-- TODO: link terms to Selectors --> |
<!-- TODO: link terms to Selectors --> |
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|
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<p>To |
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<dfn id=algorithm-serialize-a-group-of-selectors title="serialize a group of selectors">serialize |
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|
a group of selectors (<dfn id=var-gs><var>gs</var></dfn>)</dfn>:</p> |
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<ol> |
<ol> |
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<li>Let <var>result</var> an empty string.</li> |
<li>Let <dfn id=var-result><var>result</var></dfn> an empty string.</li> |
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<li>For each selector (<var>selector</var>) in the group of selectors: |
<li>For each selector (<dfn id=var-selector><var>selector</var></dfn>) in |
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|
<var>gs</var>: |
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<ol> |
<ol> |
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<li>If <var>selector</var> is <em>not</em> the first selector |
<li>If <var>selector</var> is <em>not</em> the first selector |
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in the group of selectors, then append a <code class=char>U+002C</code> |
in the group of selectors, then append a <code class=char>U+002C</code> |
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<code class=charname>COMMA</code> followed by a |
<code class=charname>COMMA</code> (<code class=char>,</code>) followed by a |
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<a href="#newline">newline</a> to <var>result</var>.</li> |
<a href="#newline">newline</a> to <var>result</var>.</li> |
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<li>Append four <code class=char>U+0020</code> |
<li>Append four <code class=char>U+0020</code> |
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<code class=charname>SPACE</code> characters to <var>result</var>.</li> |
<code class=charname>SPACE</code> characters to <var>result</var>.</li> |
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<li>Process each sequence of simple selectors or |
<li>Process each sequence of simple selectors or |
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combinator in <var>selector</var> by following algorithm: |
combinator in <var>selector</var> by following algorithm: |
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<dl class=switch> |
<dl class=switch> |
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<dt>If it is a sequence of simle selector (<var>sss</var>)</dt> |
<dt>If it is a sequence of simle selector |
177 |
<dd class=ed>@@</dd> |
(<dfn id=var-sss><var>sss</var></dfn>)</dt> |
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<dt>If it is a combinator (<var>c</var>)</dt> |
<dd> |
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|
<ol> |
180 |
|
<li class=ed><a href="#algorithm-serialize-a-simple-selector">Serialize |
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|
each simple selector</a> in <var>sss</var>.</li> |
182 |
|
<li class=ed>sort</li> |
183 |
|
<li>Append a <a href="#newline">newline</a> to <var>result</var>.</li> |
184 |
|
</ol> |
185 |
|
</dd> |
186 |
|
<dt>If it is a combinator (<dfn id=var-c><var>c</var></dfn>)</dt> |
187 |
<dd> |
<dd> |
188 |
<ol> |
<ol> |
189 |
<li>Append two <code class=char>U+0020</code> |
<li>Append two <code class=char>U+0020</code> |
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<dt>If <var>c</var> is child combinator |
<dt>If <var>c</var> is child combinator |
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(<code class=char>></code>)</dt> |
(<code class=char>></code>)</dt> |
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<dd>Append a <code class=char>U+003E</code> |
<dd>Append a <code class=char>U+003E</code> |
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<code class=charname>GREATER-THAN SIGN</code> character to |
<code class=charname>GREATER-THAN SIGN</code> |
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<var>result</var>.</dd> |
(<code class=char>></code>) character to <var>result</var>.</dd> |
202 |
<dt>If <var>c</var> is adjacent sibling combinator |
<dt>If <var>c</var> is adjacent sibling combinator |
203 |
(<code class=char>+</code>)</dt> |
(<code class=char>+</code>)</dt> |
204 |
<dd>Append a <code class=char>U+002B</code> |
<dd>Append a <code class=char>U+002B</code> |
205 |
<code class=charname>PLUS SIGN</code> character to |
<code class=charname>PLUS SIGN</code> (<code class=char>+</code>) |
206 |
<var>result</var>.</dd> |
character to <var>result</var>.</dd> |
207 |
<dt>If <var>c</var> is general sibling combinator |
<dt>If <var>c</var> is general sibling combinator |
208 |
(<code class=char>~</code>)</dt> |
(<code class=char>~</code>)</dt> |
209 |
<dd>Append a <code class=char>U+007E</code> |
<dd>Append a <code class=char>U+007E</code> |
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<code class=charname>TILDE</code> character to |
<code class=charname>TILDE</code> (<code class=char>~</code>) |
211 |
<var>result</var>.</dd> |
character to <var>result</var>.</dd> |
212 |
</dl> |
</dl> |
213 |
</li> |
</li> |
214 |
<li>Append a <code class=char>U+0020</code> |
<li>Append a <code class=char>U+0020</code> |
220 |
</ol> |
</ol> |
221 |
</li> |
</li> |
222 |
<li>Then, <var>result</var> is the |
<li>Then, <var>result</var> is the |
223 |
<abbr title="Selectors Serialization Format for Testing">SFFT</abbr> |
<abbr title="Selectors Serialization Format for Testing">SSFT</abbr> |
224 |
representation of the group of selectors.</li> |
representation of <var>gs</var>.</li> |
225 |
</ol> |
</ol> |
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|
|
227 |
|
<p>To |
228 |
|
<dfn id=algorithm-serialize-a-simple-selector title="serialize a simple selector">serialize |
229 |
|
a simple selector (<dfn><var id=var-ss>ss</var></dfn>)</dfn>:</p> |
230 |
|
<dl class=switch> |
231 |
|
<dt>If <var>ss</var> is a type or universal selector</dt> |
232 |
|
<dd> |
233 |
|
<ol> |
234 |
|
<li> |
235 |
|
<dl class=switch> |
236 |
|
<dt>If a namespace URI is specified (via namespace prefix, or |
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|
by omitting namespace prefix where a default namespace is specified)</dt> |
238 |
|
<dd class="ed">@@</dd> |
239 |
|
<dt>If the null namespace is specified (by zero$B!>(Blength namespace |
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|
prefix)</dt> |
241 |
|
<dd>Append a <code class=char>U+007C</code> |
242 |
|
<code class=charname>VERTICAL BAR</code> (<code class=char>|</code>) |
243 |
|
character to <var>result</var>.</dd> |
244 |
|
<dt>If no namespace is specified (by namespace prefix <code>*</code>, |
245 |
|
or by omitting namespace prefix where no default namespace is |
246 |
|
specified)</dt> |
247 |
|
<dd>Append a <code class=char>U+002A</code> |
248 |
|
<code class=charname>ASTERISK</code> (<code class=char>*</code>) |
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|
character, followed by a <code class=char>U+007C</code> |
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|
<code class=charname>VERTICAL BAR</code> (<code class=char>|</code>) |
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|
character, to <var>result</var>.</dd> |
252 |
|
</dl> |
253 |
|
</li> |
254 |
|
<li>If <var>ss</var> is a type selector, append the |
255 |
|
<span class=ed>@@ normalized</span> local name to <var>result</var>.</li> |
256 |
|
<li>If <var>ss</var> is a universal selector, append |
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|
a <code class=char>U+002A</code> <code class=charname>ASTERISK</code> |
258 |
|
(<code class=char>*</code>) character to <var>result</var>.</li> |
259 |
|
</ol> |
260 |
|
</dd> |
261 |
|
<dt>If <var>ss</var> is an attribute selector</dt> |
262 |
|
<dd> |
263 |
|
<ol> |
264 |
|
<li>Append a <code class=char>U+005B</code> <code class=charname>LEFT |
265 |
|
SQUARE BRACKET</code> (<code class=char>[</code>) to |
266 |
|
<var>result</var>.</li> |
267 |
|
<li> |
268 |
|
Append a namespace prefix as following: |
269 |
|
<dl> |
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|
<dt>If a namespace URI is specified</dt> |
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|
<dd class=ed>@@</dd> |
272 |
|
<dd class=ed>@@ Current reference implementation is wrong, |
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|
since its result of sorting depends on namespace prefix.</dd> |
274 |
|
<dt>If the null namespace is specified</dt> |
275 |
|
<dd>Append a <code class=char>U+007C</code> |
276 |
|
<code class=charname>VERTICAL BAR</code> character to |
277 |
|
<var>result</var>.</dd> |
278 |
|
<dt>If no namespace is specified</dt> |
279 |
|
<dd>Append a <code class=char>U+002A</code> |
280 |
|
<code class=charname>ASTERISK</code> (<code class=char>*</code>) |
281 |
|
character, followed by a <code class=char>U+007C</code> |
282 |
|
<code class=charname>VERTICAL BAR</code> (<code class=char>|</code>) |
283 |
|
character, to <var>result</var>.</dd> |
284 |
|
</dl> |
285 |
|
</li> |
286 |
|
<li>Append the <span class=ed>@@ normalized</span> local name to |
287 |
|
<var>result</var>.</li> |
288 |
|
<li>If a value is specified in <var>ss</var>: |
289 |
|
<ol> |
290 |
|
<li>Depending on the way to match, append <code>=</code>, |
291 |
|
<code>~=</code>, <code>|=</code>, <code>^=</code>, |
292 |
|
<code>$=</code>, or <code>*=</code> to <var>result</var>.</li> |
293 |
|
<li>Append the <span class=ed>@@ normalized</span> value to |
294 |
|
<var>result</var>.</li> |
295 |
|
</ol> |
296 |
|
</li> |
297 |
|
<li>Append a <code class=char>U+005D</code> <code class=charname>RIGHT |
298 |
|
SQUARE BRACKET</code> (<code class=char>]</code>) to |
299 |
|
<var>result</var>.</li> |
300 |
|
</ol> |
301 |
|
</dd> |
302 |
|
<dt>If <var>ss</var> is a class selector</dt> |
303 |
|
<dd>Append a <code class=char>U+002E</code> <code class=charname>FULL |
304 |
|
STOP</code> (<code class=char>.</code>) character, followed |
305 |
|
by <span class=ed>@@ normalized</span> class name, |
306 |
|
<var>result</var>.</dd> |
307 |
|
<dt>If <var>ss</var> is an <abbr>ID</abbr> selector</dt> |
308 |
|
<dd>Append a <code class=char>U+0023</code> <code class=charname>NUMBER |
309 |
|
SIGN</code> (<code class=char>#</code>) character, followed |
310 |
|
by <span class=ed>@@ normalized</span> <abbr>ID</abbr>, |
311 |
|
to <var>result</var>.</dd> |
312 |
|
<dt>If <var>ss</var> is a pseudo$B!>(Bclass selector</dt> |
313 |
|
<dd> |
314 |
|
<ol> |
315 |
|
<li>Append a <code class=char>U+003A</code> |
316 |
|
<code class=charname>COLON</code> (<code class=char>:</code>) character |
317 |
|
to <var>result</var>.</li> |
318 |
|
<li>Append the <span class=ed>@@ normalized</span> name of the |
319 |
|
pseudo$B!>(Bclass to <var>result</var>.</li> |
320 |
|
<li>Append any arguments as following: |
321 |
|
<dl class=switch> |
322 |
|
<dt>If the name of the pseudo$B!>(Bclass is <code>lang</code></dt> |
323 |
|
<dd> |
324 |
|
<ol> |
325 |
|
<li>Append a <code class=char>U+0028</code> <code class=charname>LEFT |
326 |
|
PARENTHESIS</code> (<code class=char>(</code>) character |
327 |
|
to <var>result</var>.</li> |
328 |
|
<li>Append <span class=ed>@@ normalized</span> |
329 |
|
language tag (the argument) to <var>result</var>.</li> |
330 |
|
<li>Append a <code class=char>U+0029</code> |
331 |
|
<code class=charname>RIGHT PARENTHESIS</code> |
332 |
|
(<code class=char>)</code>) character |
333 |
|
to <var>result</var>.</li> |
334 |
|
</ol> |
335 |
|
</dd> |
336 |
|
<dt>If the name of the pseudo$B!>(Bclass is |
337 |
|
<code>-manakai-contains</code></dt> |
338 |
|
<dd> |
339 |
|
<ol> |
340 |
|
<li>Append a <code class=char>U+0028</code> <code class=charname>LEFT |
341 |
|
PARENTHESIS</code> (<code class=char>(</code>) character |
342 |
|
to <var>result</var>.</li> |
343 |
|
<li>Append <span class=ed>@@ normalized</span> |
344 |
|
string (the argument) to <var>result</var>.</li> |
345 |
|
<li>Append a <code class=char>U+0029</code> |
346 |
|
<code class=charname>RIGHT PARENTHESIS</code> |
347 |
|
(<code class=char>)</code>) character |
348 |
|
to <var>result</var>.</li> |
349 |
|
</ol> |
350 |
|
</dd> |
351 |
|
<dt>If name of the pseudo$B!>(Bclass is either <code>nth-child</code>, |
352 |
|
<code>nth-last-child</code>, <code>nth-of-type</code>, or |
353 |
|
<code>nth-last-of-type</code></dt> |
354 |
|
<dd> |
355 |
|
<ol> |
356 |
|
<li>Append a <code class=char>U+0028</code> <code class=charname>LEFT |
357 |
|
PARENTHESIS</code> (<code class=char>(</code>) character |
358 |
|
to <var>result</var>.</li> |
359 |
|
<li>Append <span class=ed>@@ normalized</span> |
360 |
|
integer <var>a</var> to <var>result</var>. |
361 |
|
If the argument is a keyword <code>odd</code> or <code>even</code>, |
362 |
|
<var>a</var> is <code>2</code>. If <var>a</var> and |
363 |
|
<code>n</code> is omitted, <var>a</var> is assumed as |
364 |
|
<code>0</code>. Otherwise, if <var>a</var> is omitted, |
365 |
|
it is assumed as <code>1</code> (or <code>-1</code>, |
366 |
|
if there is a <code class=char>U+002D</code> |
367 |
|
<code class=charname>HYPHEN-MINUS</code> (<code class=char>-</code>) |
368 |
|
character).</li> |
369 |
|
<li>Append a <code class=char>U+006E</code> |
370 |
|
<code class=charname>LATIN SMALL LETTER N</code> |
371 |
|
(<code class=char>n</code>) character to <var>result</var>.</li> |
372 |
|
<li>Append <span class=ed>@@ normalized</span> |
373 |
|
integer <var>b</var> to <var>result</var>. |
374 |
|
It <em class=rfc2119>MUST</em> be preceded by a sign, |
375 |
|
either <code class=char>U+002B</code> <code class=charname>PLUS |
376 |
|
SIGN</code> (<code class=char>+</code>) or |
377 |
|
<code class=char>U+002D</code> |
378 |
|
<code class=charname>HYPHEN-MINUS</code> (<code class=char>-</code>) |
379 |
|
character. If the argument is a keyword <code>odd</code>, |
380 |
|
<var>b</var> is <code>1</code>. If the argument |
381 |
|
is a keyword <code>even</code>, <var>b</var> is |
382 |
|
<code>0</code>. If <var>b</var> is omitted, it is assumed as |
383 |
|
<code>0</code>. The sign of <code>0</code> |
384 |
|
<em class=rfc2119>MUST</em> be <code class=char>U+002B</code> |
385 |
|
<code class=charname>PLUS SIGN</code> |
386 |
|
(<code class=char>+</code>).</li> |
387 |
|
<li>Append a <code class=char>U+0029</code> |
388 |
|
<code class=charname>RIGHT PARENTHESIS</code> |
389 |
|
(<code class=char>)</code>) character |
390 |
|
to <var>result</var>.</li> |
391 |
|
</ol> |
392 |
|
</dd> |
393 |
|
<dt>If the name of the pseudo$B!>(Bclass is <code>not</code></dt> |
394 |
|
<dd> |
395 |
|
<ol> |
396 |
|
<li>Append a string of <code class=char>U+003A</code> |
397 |
|
<code class=charname>COLON</code>, <code class=char>U+006E</code> |
398 |
|
<code class=charname>LATIN SMALL LETTER N</code>, |
399 |
|
<code class=char>U+006F</code> <code class=charname>LATIN |
400 |
|
SMALL LETTER O</code>, <code class=char>U+0074</code> |
401 |
|
<code class=charname>LATIN SMALL LETTER T</code>, and |
402 |
|
<code class=char>U+0028</code> <code class=charname>LEFT |
403 |
|
PARENTHESIS</code> (<code>:not(</code>), followed by a |
404 |
|
<a href="#newline">newline</a>, to <var>result</var>.</li> |
405 |
|
<li>Append four <code class=char>U+0020</code> |
406 |
|
<code class=charname>SPACE</code> characters to |
407 |
|
<var>result</var>.</li> |
408 |
|
<li>Append four <code class=char>U+0020</code> |
409 |
|
<code class=charname>SPACE</code> characters to |
410 |
|
<var>result</var> again.</li> |
411 |
|
<li><a href="#algorithm-serialize-a-simple-selector">Serialize |
412 |
|
the simple selector specified as the argument to the |
413 |
|
<code>not</code> pseudo$B!>(Bclass</a>.</li> |
414 |
|
<li>Append a <a href="#newline">newline</a> to |
415 |
|
<var>result</var>.</li> |
416 |
|
<li>Append four <code class=char>U+0020</code> |
417 |
|
<code class=charname>SPACE</code> characters to |
418 |
|
<var>result</var>.</li> |
419 |
|
<li>Append a <code class=char>U+0029</code> |
420 |
|
<code class=charname>RIGHT PARENTHESIS</code> |
421 |
|
(<code class=char>)</code>) character |
422 |
|
to <var>result</var>.</li> |
423 |
|
</ol> |
424 |
|
</dd> |
425 |
|
</dl> |
426 |
|
</li> |
427 |
|
</ol> |
428 |
|
</dd> |
429 |
|
<dt>If <var>ss</var> is a pseudo$B!>(Belement</dt> |
430 |
|
<dd> |
431 |
|
<ol> |
432 |
|
<li>Append two <code class=char>U+003A</code> |
433 |
|
<code class=charname>COLON</code> characters (<code>::</code>) |
434 |
|
to <var>result</var>.</li> |
435 |
|
<li>Append the <span class=ed>@@ normalized</span> name of the |
436 |
|
pseudo$B!>(Belement to <var>result</var>.</li> |
437 |
|
<!-- For future version: append "(", arguments, ")", if any. --> |
438 |
|
</ol> |
439 |
|
</dd> |
440 |
|
</dl> |
441 |
|
|
442 |
|
|
443 |
|
<p>A <dfn id=newline title=newline>newline</dfn> |
444 |
|
<em class=rfc2119>SHOULD</em> be represented as a |
445 |
|
<code class=char>U+000A</code> <code class=charname>LINE FEED</code> |
446 |
|
character. However, depending on the context where |
447 |
|
the <abbr title="Selectors Serialization Format for Testing">SSFT</abbr> |
448 |
|
representation is in use, a sequence of |
449 |
|
<code class=char>U+000D</code> <code class=charname>CARRIAGE RETURN</code> |
450 |
|
followed by a <code class=char>U+000A</code> |
451 |
|
<code class=charname>LINE FEED</code> (i.e. a |
452 |
|
<code>CRLF</code> sequence) or a character |
453 |
|
<code class=char>U+000D</code> <code class=charname>CARRIAGE RETURN</code> |
454 |
|
<em class=rfc2119>MAY</em> be used as a <a href="#newline">newline</a> instead. |
455 |
|
<a href="#newline">Newline</a> representations |
456 |
|
<em class=rfc2119>SHOULD</em> be consistent in an |
457 |
|
<abbr title="Selectors Serialization Format for Testing">SSFT</abbr> |
458 |
|
representation.</p> |
459 |
|
|
460 |
|
<div class="note memo"> |
461 |
|
<p>Therefore, newlines must be normalized before |
462 |
|
<abbr title="Selectors Serialization Format for Testing">SSFT</abbr> |
463 |
|
representations are literally compared.</p> |
464 |
|
</div> |
465 |
|
|
466 |
</div> |
</div> |
467 |
|
|
468 |
<div class="section" id="parsing"> |
<div class="section" id="parsing"> |
469 |
<h2>Parsing |
<h2>Parsing |
470 |
<abbr title="Selectors Serialization Format for Testing">SFFT</abbr> |
<abbr title="Selectors Serialization Format for Testing">SSFT</abbr> |
471 |
Groups of Selectors</h2> |
Groups of Selectors</h2> |
472 |
|
|
473 |
<p>Since <a href="#serializing">the serializing algorithm</a> is |
<p>Since <a href="#serializing">the serializing algorithm</a> is |
474 |
so designed that it always output a valid |
so designed that it always output a valid |
475 |
<a href="http://www.w3.org/TR/css3-selectors/#grouping">group of |
<a href="http://www.w3.org/TR/css3-selectors/#grouping">group of |
476 |
selectors</a>, no special parser for |
selectors</a>, no special parser for the |
477 |
<abbr title="Selectors Serialization Format for Testing">SFFT</abbr> |
<abbr title="Selectors Serialization Format for Testing">SSFT</abbr> |
478 |
is necessary. Any conforming |
representation is necessary. Any conforming parser for |
479 |
<a href="http://www.w3.org/TR/css3-selectors/#grouping">group of |
<a href="http://www.w3.org/TR/css3-selectors/#grouping">groups of |
480 |
selectors</a> parser <em class=rfc2119>MAY</em> be used |
selectors</a> <em class=rfc2119>MAY</em> be used |
481 |
to parse <abbr title="Selectors Serialization Format for Testing">SFFT</abbr> |
to parse <abbr title="Selectors Serialization Format for Testing">SSFT</abbr> |
482 |
groups of selectors.</p> |
representations of groups of selectors.</p> |
483 |
</div> |
</div> |
484 |
|
|
485 |
<div class="section" id="examples"> |
<div class="section" id="examples"> |
486 |
<h2>Examples</h2> |
<h2>Examples</h2> |
487 |
|
|
488 |
<p class=section-info>This section is <em>non-normative</em>.</p> |
<p class=section-info>This section is <em>non$B!>(Bnormative</em>.</p> |
489 |
|
|
490 |
<div class="ed issue"> |
<div class="ed issue"> |
491 |
<p><a href="http://suika.fam.cx/gate/2007/css/parser-interface">Try demo</a>, |
<p><a href="http://suika.fam.cx/gate/2007/css/parser-interface">Try demo</a>, |
492 |
by choosing <q>Selectors</q> radio button.</a></p> |
by choosing <q>Selectors</q> radio button.</p> |
493 |
|
|
494 |
<div class="example figure block"> |
<div class="example figure block"> |
495 |
<div class="caption">...</div> |
<div class="caption">...</div> |
502 |
</div> |
</div> |
503 |
|
|
504 |
<div id="references" class="section reference"> |
<div id="references" class="section reference"> |
505 |
<h2>References</h1> |
<h2>References</h2> |
506 |
|
|
507 |
<div id="normative-references" class="section normative reference"> |
<div id="normative-references" class="section normative reference"> |
508 |
<h3>Normative References</h3> |
<h3>Normative References</h3> |
526 |
</div> |
</div> |
527 |
|
|
528 |
<div id="informative-references" class="section informative reference"> |
<div id="informative-references" class="section informative reference"> |
529 |
<h3>Non-normative References</h3> |
<h3>Non$B!>(Bnormative References</h3> |
530 |
|
|
531 |
<dl> |
<dl> |
532 |
<dt id=ref-CSS>CSS</dt> |
<dt id=ref-CSS>CSS</dt> |
557 |
<code class=URI><<a href="http://dev.w3.org/2006/webapi/selectors-api/Overview.html">http://dev.w3.org/2006/webapi/selectors-api/Overview.html</a>></code>. |
<code class=URI><<a href="http://dev.w3.org/2006/webapi/selectors-api/Overview.html">http://dev.w3.org/2006/webapi/selectors-api/Overview.html</a>></code>. |
558 |
The latest published version of the specification is available at |
The latest published version of the specification is available at |
559 |
<code class=URI><<a href="http://www.w3.org/TR/selectors-api/">http://www.w3.org/TR/selectors-api/</a>></code>.</dd> |
<code class=URI><<a href="http://www.w3.org/TR/selectors-api/">http://www.w3.org/TR/selectors-api/</a>></code>.</dd> |
560 |
<dt id=XBL2>XBL2</dt> |
<dt id=ref-XBL2>XBL2</dt> |
561 |
<dd><cite><a href="http://www.mozilla.org/projects/xbl/xbl2.html"><abbr>XBL</abbr> |
<dd><cite><a href="http://www.mozilla.org/projects/xbl/xbl2.html"><abbr>XBL</abbr> |
562 |
2.0</a></cite>, Mozilla.org, <time datetime=2007-03-15>15 Mar 2007</time>. |
2.0</a></cite>, Mozilla.org, <time datetime=2007-03-15>15 Mar 2007</time>. |
563 |
Work in progress. The latest |
Work in progress. The latest |