[html5] r824 - /

[whatwg at whatwg.org]

Author: ianh
Date: 2007-05-16 22:32:17 -0700 (Wed, 16 May 2007)
New Revision: 824

Modified:
   index
   source
Log:
[] (0) Added element.classList.toggle('foo') support.

Modified: index
===================================================================
--- index	2007-05-17 04:18:01 UTC (rev 823)
+++ index	2007-05-17 05:32:17 UTC (rev 824)
@@ -2946,6 +2946,7 @@
   boolean <a href="#hastoken" title=dom-tokenlist-has>has</a>(in DOMString token);
   void <a href="#remove" title=dom-tokenlist-add>add</a>(in DOMString token);
   void <span title=dom-tokenlist-remove>remove</span>(in DOMString token);
+  boolean <a href="#toggle" title=dom-tokenlist-toggle>toggle</a>(in DOMString token);
 };</pre>
 
   <p>The <dfn id=hastoken title=dom-tokenlist-has><code>has(<var
@@ -3009,6 +3010,37 @@
     string</a>.
   </ol>
 
+  <p>The <dfn id=toggle title=dom-tokenlist-toggle><code>toggle(<var
+   title="">token</var>)</code></dfn> method must run the following
+   algorithm:
+
+  <ol>
+   <li>If the <var title="">token</var> argument contains any
+    spaces<!-- XXX elaborate -->, then raise an
+    <code>INVALID_CHARACTER_ERR</code> exception and stop the algorithm.
+
+   <li>Otherwise, <a href="#split" title="split a string on spaces">split the
+    underlying string on spaces</a> to get the list of tokens in the object's
+    underlying string.
+
+   <li>If the given <var title="">token</var> is already one of the tokens in
+    the <code><a href="#domtokenlist0">DOMTokenList</a></code> object's
+    underlying string then <a href="#remove0" title="remove a token from a
+    string">remove the given <var title="">token</var> from the underlying
+    string</a>, and stop the algorithm, returning false.
+
+   <li>Otherwise, if the last character of the <code><a
+    href="#domtokenlist0">DOMTokenList</a></code> object's underlying string
+    is not a <a href="#space">space character</a>, then append a U+0020 SPACE
+    character to the end of that string.
+
+   <li>Append the value of <var title="">token</var> to the end of the
+    <code><a href="#domtokenlist0">DOMTokenList</a></code> object's
+    underlying string.
+
+   <li>Return true.
+  </ol>
+
   <p>In the ECMAScript DOM binding, objects implementing the <code><a
    href="#domtokenlist0">DOMTokenList</a></code> interface must stringify to
    the object's underlying string representation.

Modified: source
===================================================================
--- source	2007-05-17 04:18:01 UTC (rev 823)
+++ source	2007-05-17 05:32:17 UTC (rev 824)
@@ -1497,6 +1497,7 @@
   boolean <span title="dom-tokenlist-has">has</span>(in DOMString token);
   void <span title="dom-tokenlist-add">add</span>(in DOMString token);
   void <span title="dom-tokenlist-remove">remove</span>(in DOMString token);
+  boolean <span title="dom-tokenlist-toggle">toggle</span>(in DOMString token);
 };</pre>
 
   <p>The <dfn title="dom-tokenlist-has"><code>has(<var
@@ -1568,6 +1569,39 @@
 
   </ol>
 
+  <p>The <dfn title="dom-tokenlist-toggle"><code>toggle(<var
+  title="">token</var>)</code></dfn> method must run the following
+  algorithm:</p>
+
+  <ol>
+
+   <li>If the <var title="">token</var> argument contains any
+   spaces<!-- XXX elaborate -->, then raise an
+   <code>INVALID_CHARACTER_ERR</code> exception and stop the
+   algorithm.</li>
+
+   <li>Otherwise, <span title="split a string on spaces">split the
+   underlying string on spaces</span> to get the list of tokens in the
+   object's underlying string.</li>
+
+   <li>If the given <var title="">token</var> is already one of the
+   tokens in the <code>DOMTokenList</code> object's underlying string
+   then <span title="remove a token from a string">remove the given
+   <var title="">token</var> from the underlying string</span>, and
+   stop the algorithm, returning false.</li>
+
+   <li>Otherwise, if the last character of the
+   <code>DOMTokenList</code> object's underlying string is not a
+   <span>space character</span>, then append a U+0020 SPACE character
+   to the end of that string.</li>
+
+   <li>Append the value of <var title="">token</var> to the end of the
+   <code>DOMTokenList</code> object's underlying string.</li>
+
+   <li>Return true.</li>
+
+  </ol>
+
   <p>In the ECMAScript DOM binding, objects implementing the
   <code>DOMTokenList</code> interface must stringify to the object's
   underlying string representation.</p>