html5/spec Overview.html,1.5082,1.5083

Update of /sources/public/html5/spec
In directory hutz:/tmp/cvs-serv20579

Modified Files:
	Overview.html 
Log Message:
Document the setter on <select> and <select>.options (whatwg r6360)

Index: Overview.html
===================================================================
RCS file: /sources/public/html5/spec/Overview.html,v
retrieving revision 1.5082
retrieving revision 1.5083
diff -u -d -r1.5082 -r1.5083
--- Overview.html	3 Aug 2011 07:19:05 -0000	1.5082
+++ Overview.html	3 Aug 2011 23:03:41 -0000	1.5083
@@ -6981,6 +6981,7 @@
   // inherits <span title="dom-HTMLCollection-item">item</span>()
            attribute unsigned long <a href="#dom-htmloptionscollection-length" title="dom-HTMLOptionsCollection-length">length</a>; // overrides inherited length
   caller getter object? <a href="#dom-htmloptionscollection-nameditem" title="dom-HTMLOptionsCollection-namedItem">namedItem</a>(in DOMString name); // overrides inherited namedItem()
+  <a href="#dom-htmloptionscollection-setter" title="dom-HTMLOptionsCollection-setter">setter creator</a> void (in unsigned long index, in <a href="#htmloptionelement">HTMLOptionElement</a> option);
   void <a href="#dom-htmloptionscollection-add" title="dom-HTMLOptionsCollection-add">add</a>(in <a href="#htmlelement">HTMLElement</a> element, in optional <a href="#htmlelement">HTMLElement</a>? before);
   void <a href="#dom-htmloptionscollection-add" title="dom-HTMLOptionsCollection-add">add</a>(in <a href="#htmlelement">HTMLElement</a> element, in long before);
   void <a href="#dom-htmloptionscollection-remove" title="dom-HTMLOptionsCollection-remove">remove</a>(in long index);
@@ -7054,7 +7055,7 @@
   <code><a href="#htmloptionscollection">HTMLOptionsCollection</a></code> is rooted, where <var title="">n</var> is the difference between the two numbers (new
   value minus old value). Mutation events must be fired as if a
   <code><a href="#documentfragment">DocumentFragment</a></code> containing the new <code><a href="#the-option-element">option</a></code>
-  elements had been inserted.  If the new value is lower, then the
+  elements had been inserted. If the new value is lower, then the
   last <var title="">n</var> nodes in the collection must be removed
   from their parent nodes, where <var title="">n</var> is the
   difference between the two numbers (old value minus new value).</p>
@@ -7088,6 +7089,28 @@
 
    <li>Return that <code><a href="#nodelist">NodeList</a></code> object.</li>
 
+  </ol><p>When the user agent is to <dfn id="dom-htmloptionscollection-setter" title="dom-HTMLOptionsCollection-setter">set the value of a new
+  indexed property</dfn> for a given property index <var title="">index</var> to a new value <var title="">value</var>, it
+  must run the following algorithm:</p>
+
+  <ol><li><p>Let <var title="">length</var> be the number of nodes
+   <a href="#represented-by-the-collection">represented by the collection</a>.</li>
+
+   <li><p>Let <var title="">n</var> be <var title="">index</var> minus
+   <var title="">length</var>.</li>
+
+   <li><p>If <var title="">n</var> is greater than one, then append
+   <var title="">n</var> new <code><a href="#the-option-element">option</a></code> elements with no
+   attributes and no child nodes to the <code><a href="#the-select-element">select</a></code> element on
+   which the <code><a href="#htmloptionscollection">HTMLOptionsCollection</a></code> is rooted. Mutation
+   events must be fired as if a <code><a href="#documentfragment">DocumentFragment</a></code>
+   containing the new <code><a href="#the-option-element">option</a></code> elements had been
+   inserted.</li>
+
+   <li><p>If <var title="">n</var> is zero, append <var title="">value</var> to the <code><a href="#the-select-element">select</a></code> element. Otherwise,
+   replace the <var title="">index</var>th element in the collection
+   by <var title="">value</var>.</li>
+
   </ol><p>The <dfn id="dom-htmloptionscollection-add" title="dom-HTMLOptionsCollection-add"><code>add(<var title="">element</var>, <var title="">before</var>)</code></dfn>
   method must act according to the following algorithm:</p>
 
@@ -36380,6 +36403,7 @@
   void <a href="#dom-select-add" title="dom-select-add">add</a>(in <a href="#htmlelement">HTMLElement</a> element, in optional <a href="#htmlelement">HTMLElement</a>? before);
   void <a href="#dom-select-add" title="dom-select-add">add</a>(in <a href="#htmlelement">HTMLElement</a> element, in long before);
   void <a href="#dom-select-remove" title="dom-select-remove">remove</a>(in long index);
+  <a href="#dom-htmloptionscollection-setter" title="dom-HTMLOptionsCollection-setter">setter creator</a> void (in unsigned long index, in <a href="#htmloptionelement">HTMLOptionElement</a> option);
 
   readonly attribute <a href="#htmlcollection">HTMLCollection</a> <a href="#dom-select-selectedoptions" title="dom-select-selectedOptions">selectedOptions</a>;
            attribute long <a href="#dom-select-selectedindex" title="dom-select-selectedIndex">selectedIndex</a>;
@@ -36655,6 +36679,12 @@
   returned by the method of the same name on the <code title="dom-select-options"><a href="#dom-select-options">options</a></code> collection, when invoked
   with the same argument.</p>
 
+  <p>When the user agent is to <dfn id="dom-htmlselectelement-setter" title="dom-HTMLSelectElement-setter">set the value of a new indexed
+  property</dfn> for a given property index <var title="">index</var>
+  to a new value <var title="">value</var>, it must instead <a href="#dom-htmloptionscollection-setter" title="dom-HTMLOptionsCollection-setter">set the value of a new
+  indexed property</a> with the given property index <var title="">index</var> to the new value <var title="">value</var> on the
+  <code title="dom-select-options"><a href="#dom-select-options">options</a></code> collection.</p>
+
   <p>Similarly, the <dfn id="dom-select-add" title="dom-select-add"><code>add()</code></dfn> and <dfn id="dom-select-remove" title="dom-select-remove"><code>remove()</code></dfn> methods must
   act like their namesake methods on that same <code title="dom-select-options"><a href="#dom-select-options">options</a></code> collection.</p>

Received on Wednesday, 3 August 2011 23:03:47 UTC