/**
 * The examples provided by Facebook are for non-commercial testing and
 * evaluation purposes only.
 *
 * Facebook reserves all rights not expressly granted.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NON INFRINGEMENT. IN NO EVENT SHALL
 * FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
 * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 *
 * @providesModule UIExplorerBlock
 * @flow
 */
'use strict';

var React = require('react');
var ReactNative = require('react-native');
var {
  StyleSheet,
  Text,
  View,
} = ReactNative;

var UIExplorerBlock = React.createClass({
  propTypes: {
    title: React.PropTypes.string,
    description: React.PropTypes.string,
  },

  getInitialState: function() {
    return {description: (null: ?string)};
  },

  render: function() {
    var description;
    if (this.props.description) {
      description =
        <Text style={styles.descriptionText}>
          {this.props.description}
        </Text>;
    }

    return (
      <View style={styles.container}>
        <View style={styles.titleContainer}>
          <Text style={styles.titleText}>
            {this.props.title}
          </Text>
          {description}
        </View>
        <View style={styles.children}>
          {this.props.children}
        </View>
      </View>
    );
  }
});

var styles = StyleSheet.create({
  container: {
    borderRadius: 3,
    borderWidth: 0.5,
    borderColor: '#d6d7da',
    backgroundColor: '#ffffff',
    margin: 10,
    marginVertical: 5,
    overflow: 'hidden',
  },
  titleContainer: {
    borderBottomWidth: 0.5,
    borderTopLeftRadius: 3,
    borderTopRightRadius: 2.5,
    borderBottomColor: '#d6d7da',
    backgroundColor: '#f6f7f8',
    paddingHorizontal: 10,
    paddingVertical: 5,
  },
  titleText: {
    fontSize: 14,
    fontWeight: '500',
  },
  descriptionText: {
    fontSize: 14,
  },
  disclosure: {
    position: 'absolute',
    top: 0,
    right: 0,
    padding: 10,
  },
  disclosureIcon: {
    width: 12,
    height: 8,
  },
  children: {
    margin: 10,
  }
});

module.exports = UIExplorerBlock;
