Sha256: 364b6e9e7ad150073df5e04e8f85d4bff342b0db3a2a315daf82510cfb62f710
Contents?: true
Size: 1.52 KB
Versions: 8
Compression:
Stored size: 1.52 KB
Contents
/*globals Handlebars */
sc_require('ext/handlebars');
Handlebars.registerHelper('collection', function(path, options) {
var fn = options.fn;
var data = options.data;
var inverse = options.inverse;
var hash = options.hash;
var collectionClass, collectionObject;
collectionClass = path ? SC.getPath(this, path) || SC.getPath(path) :
SC.TemplateCollectionView;
// @if (debug)
if (!collectionClass) {
throw "%@ #collection: Could not find %@".fmt(data.view, path);
}
// @endif
var extensions = {};
if (hash) {
var itemHash = {}, match;
for (var prop in hash) {
if (hash.hasOwnProperty(prop)) {
match = prop.match(/^item(.)(.*)$/);
if(match) {
itemHash[match[1].toLowerCase() + match[2]] = hash[prop];
delete hash[prop];
}
}
}
extensions = SC.clone(hash);
extensions.itemViewOptions = itemHash;
}
if (fn) { extensions.itemViewTemplate = fn; }
if (inverse) { extensions.inverseTemplate = inverse; }
if(collectionClass.isClass) {
collectionObject = collectionClass.extend(extensions);
} else {
collectionObject = SC.mixin(collectionClass, extensions);
}
options.fn = function() { return ""; };
return Handlebars.helpers.view.call(this, collectionObject, options);
});
Handlebars.registerHelper('each', function(path, options) {
options.hash.contentBinding = SC.Binding.from('*'+path, this).oneWay();
options.hash.itemContextProperty = 'content';
return Handlebars.helpers.collection.call(this, null, options);
});
Version data entries
8 entries across 8 versions & 1 rubygems