/**
 * Copyright (c) 2015-present, Facebook, Inc.
 * All rights reserved.
 *
 * This source code is licensed under the BSD-style license found in the
 * LICENSE file in the root directory of this source tree. An additional grant
 * of patent rights can be found in the PATENTS file in the same directory.
 *
 * @flow
 */
'use strict';

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

var styles = StyleSheet.create({
  box: {
    backgroundColor: '#527FE4',
    borderColor: '#000033',
    borderWidth: 1,
  }
});

exports.title = '<View>';
exports.description = 'Basic building block of all UI.';
exports.displayName = 'ViewExample';
exports.examples = [
  {
    title: 'Background Color',
    render: function() {
      return (
        <View style={{backgroundColor: '#527FE4', padding: 5}}>
          <Text style={{fontSize: 11}}>
            Blue background
          </Text>
        </View>
      );
    },
  }, {
    title: 'Border',
    render: function() {
      return (
        <View style={{borderColor: '#527FE4', borderWidth: 5, padding: 10}}>
          <Text style={{fontSize: 11}}>5px blue border</Text>
        </View>
      );
    },
  }, {
    title: 'Padding/Margin',
    render: function() {
      return (
        <View style={{borderColor: '#bb0000', borderWidth: 0.5}}>
          <View style={[styles.box, {padding: 5}]}>
            <Text style={{fontSize: 11}}>5px padding</Text>
          </View>
          <View style={[styles.box, {margin: 5}]}>
            <Text style={{fontSize: 11}}>5px margin</Text>
          </View>
          <View style={[styles.box, {margin: 5, padding: 5, alignSelf: 'flex-start'}]}>
            <Text style={{fontSize: 11}}>
              5px margin and padding,
            </Text>
            <Text style={{fontSize: 11}}>
              widthAutonomous=true
            </Text>
          </View>
        </View>
      );
    },
  }, {
    title: 'Border Radius',
    render: function() {
      return (
        <View style={{borderWidth: 0.5, borderRadius: 5, padding: 5}}>
          <Text style={{fontSize: 11}}>
            Too much use of `borderRadius` (especially large radii) on
            anything which is scrolling may result in dropped frames.
            Use sparingly.
          </Text>
        </View>
      );
    },
  }, {
    title: 'Circle with Border Radius',
    render: function() {
      return (
        <View style={{borderRadius: 10, borderWidth: 1, width: 20, height: 20}} />
      );
    },
  }, {
    title: 'Overflow',
    render: function() {
      return (
        <View style={{flexDirection: 'row'}}>
          <View
            style={{
              width: 95,
              height: 10,
              marginRight: 10,
              marginBottom: 5,
              overflow: 'hidden',
              borderWidth: 0.5,
            }}>
            <View style={{width: 200, height: 20}}>
              <Text>Overflow hidden</Text>
            </View>
          </View>
          <View style={{width: 95, height: 10, marginBottom: 5, borderWidth: 0.5}}>
            <View style={{width: 200, height: 20}}>
              <Text>Overflow visible</Text>
            </View>
          </View>
        </View>
      );
    },
  }, {
    title: 'Opacity',
    render: function() {
      return (
        <View>
          <View style={{opacity: 0}}><Text>Opacity 0</Text></View>
          <View style={{opacity: 0.1}}><Text>Opacity 0.1</Text></View>
          <View style={{opacity: 0.3}}><Text>Opacity 0.3</Text></View>
          <View style={{opacity: 0.5}}><Text>Opacity 0.5</Text></View>
          <View style={{opacity: 0.7}}><Text>Opacity 0.7</Text></View>
          <View style={{opacity: 0.9}}><Text>Opacity 0.9</Text></View>
          <View style={{opacity: 1}}><Text>Opacity 1</Text></View>
        </View>
      );
    },
  },
];