catreact/src/js/core/CvScope.js

Catavolt Core React Components

/**
 * Created by rburson on 1/11/16.
 */
"use strict";
var React = require('react');
var catreact_core_1 = require('./catreact-core');
/*
 ***************************************************
 * Exposes the scope of the enclosing tag via the handler function
 ***************************************************
 */
exports.CvScope = React.createClass({
    mixins: [catreact_core_1.CvBaseMixin],
    getDefaultProps: function () {
        return { handler: null, get: null };
    },
    render: function () {
        if (this.scopeCtx().scopeObj) {
            var scopeObj = this.scopeCtx().scopeObj;
            if (this.props.get) {
                var value = scopeObj[this.props.get];
                return value ? React.createElement("span", null, value) : null;
            }
            else if (this.props.handler) {
                return this.props.handler(scopeObj);
            }
        }
        return null;
    },
});