Sha256: cdbb8a6211bf8b0d5478c440f2d0bde17bcdbbd3fe4f794772b6758cf478a34c
Contents?: true
Size: 1.01 KB
Versions: 6
Compression:
Stored size: 1.01 KB
Contents
pageflow.orderedCollection = {
initialize: function() {
if (this.autoConsolidatePositions !== false) {
this.listenTo(this, 'remove', function() {
this.consolidatePositions();
this.saveOrder();
});
}
},
consolidatePositions: function() {
this.each(function(item, index) {
item.set('position', index);
});
},
saveOrder: function() {
var parentModel = this.parentModel;
var collection = this;
if (collection.isEmpty()) {
return $.Deferred().resolve().promise();
}
return Backbone.sync('patch', parentModel, {
url: collection.url() + '/order',
attrs: {ids: collection.pluck('id')},
success: function(response) {
parentModel.trigger('sync', parentModel, response, {});
parentModel.trigger('sync:order', parentModel, response, {});
},
error: function(jqXHR, textStatus, errorThrown) {
pageflow.editor.failures.add(new pageflow.OrderingFailure(parentModel, collection));
}
});
}
};
Version data entries
6 entries across 6 versions & 1 rubygems