]>
git.wh0rd.org - tt-rss.git/blob - lib/dijit/form/DataList.js.uncompressed.js
1 define("dijit/form/DataList", [
2 "dojo/_base/declare", // declare
3 "dojo/dom", // dom.byId
4 "dojo/_base/lang", // lang.trim
6 "dojo/store/Memory", // dojo.store.Memory
7 "../registry" // registry.add registry.remove
8 ], function(declare
, dom
, lang
, query
, MemoryStore
, registry
){
11 // dijit/form/DataList
13 // Inefficient but small data store specialized for inlined data via OPTION tags
15 function toItem(/*DOMNode*/ option
){
17 // Convert <option> node to hash
21 name
: lang
.trim(option
.innerText
|| option
.textContent
|| '')
25 return declare("dijit.form.DataList", MemoryStore
, {
27 // Inefficient but small data store specialized for inlined data via OPTION tags
30 // Provides a store for inlined data like:
33 // | <option value="AL">Alabama</option>
36 constructor: function(/*Object?*/ params
, /*DomNode|String*/ srcNodeRef
){
37 // store pointer to original DOM tree
38 this.domNode
= dom
.byId(srcNodeRef
);
40 lang
.mixin(this, params
);
42 registry
.add(this); // add to registry so it can be easily found by id
44 this.domNode
.style
.display
= "none";
46 this.inherited(arguments
, [{
47 data
: query("option", this.domNode
).map(toItem
)
52 registry
.remove(this.id
);
55 fetchSelectedItem: function(){
57 // Get the option marked as selected, like `<option selected>`.
58 // Not part of dojo.data API.
59 var option
= query("> option[selected]", this.domNode
)[0] || query("> option", this.domNode
)[0];
60 return option
&& toItem(option
);