Added a customized loading template, that enables overriding the defa…

README.md

@@ -93,10 +93,12 @@ Template.foo.helpers({
 - `token`: (optional) What character should trigger this rule. Leave blank for whole-field behavior (see below).
 - `collection`: What collection should be used to match for this rule. Must be a `Mongo.Collection` for client-side collections, or a string for remote collections (available in `global` on the server.)
 - `subscription`: A custom subscription for server-side search; see below.
+- `subscriptionParams` - additional information required by the publication function, i.e. providing additional data for accessing external APIs (like token, etc)
 - `template`: The template that should be used to render each list item.
 - `filter`: (optional) An object that will be merged with the autocomplete selector to limit the results to more specific documents in the collection.
 - `sort`: (default `false`) Whether to sort the results before applying the limit. For good performance on large collections, this should be turned on only for server-side searches where an index can be used.
 - `noMatchTemplate`: (optional) A template to display when nothing matches. This template can use the [reactive functions on the AutoComplete object](autocomplete-client.coffee) to display a specific message, or be [assigned mouse/keyboard events](http://docs.meteor.com/#eventmaps) for user interaction.
+- `loadingTemplate`: (optional) A customized template to be displayed when waiting for server results
 
 Default matcher arguments: the default behavior is to create a regex against the field to be matched, which will be constructed using the arguments below.
 

autocomplete-client.coffee

@@ -102,8 +102,9 @@ class @AutoComplete
       # console.debug 'Subscribing to <%s> in <%s>.<%s>', filter, rule.collection, rule.field
       @setLoaded(false)
       subName = rule.subscription || "autocomplete-recordset"
+      subscriptionParams = rule.subscriptionParams || rule.collection
       @sub = Meteor.subscribe(subName,
-        selector, options, rule.collection, => @setLoaded(true))
+        selector, options, subscriptionParams, => @setLoaded(true))
 
   teardown: ->
     # Stop the reactive computation we started for this autocomplete instance

inputs.html

@@ -28,7 +28,7 @@
                 {{> noMatchTemplate }}
             {{/unless}}
         {{else}}
-            <i>loading...</i>
+            {{> loadingTemplate }}
         {{/if}}
     </div>
     {{/if}}
@@ -37,3 +37,7 @@
 <template name="_noMatch">
     (<i>no matches</i>)
 </template>
+
+<template name="_loading">
+    <i>loading...</i>
+</template>

templates.coffee

@@ -48,3 +48,4 @@ Template._autocompleteContainer.events
 Template._autocompleteContainer.helpers
   empty: -> @filteredList().count() is 0
   noMatchTemplate: -> @matchedRule().noMatchTemplate || Template._noMatch
+  loadingTemplate: -> @matchedRule().loadingTemplate || Template._loading