Sha256: 27f39ba2aa320f9cf49230811156abb328908df876db09917be6392003d60c95
Contents?: true
Size: 1.17 KB
Versions: 12
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Stored size: 1.17 KB
Contents
Rev.registerMixin('BackboneProps', {
// Component should contain a map of prop names to Backbone classes, like:
//
// backboneMap = {
// users: User.Collection,
// }
// Set up our Backbone instance objects.
componentWillMount() {
this.backbonify(this.props)
},
componentWillReceiveProps(nextProps) {
this.backbonify(nextProps)
},
backbonify(props) {
this.__bb = []
_.each(this.backboneMap, (klass, name) => {
let data = props[name]
if(data != null && !(data instanceof Backbone.Model || data instanceof Backbone.Collection)) {
// Rewrite the prop as the correct Backbone model or collection.
props[name] = new klass(data)
}
// Save a reference so we can wire up events.
this.__bb.push(props[name])
})
},
// Whenever there may be a change in the Backbone data, trigger a reconcile.
componentDidMount() {
_.each(this.__bb, (model) => {
model.on('all', this.forceUpdate.bind(this, null), this)
})
},
// Clean up any dangling references when the component is destroyed.
componentWillUnmount() {
_.each(this.__bb, (model) => {
model.off(null, null, this)
})
},
})
Version data entries
12 entries across 12 versions & 1 rubygems