84 lines
2.3 KiB
JavaScript
84 lines
2.3 KiB
JavaScript
/**
|
|
* Copyright (c) 2013-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.
|
|
*
|
|
* 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.
|
|
*/
|
|
'use strict';
|
|
|
|
const NavigationExperimental = require('NavigationExperimental');
|
|
const React = require('react');
|
|
const StyleSheet = require('StyleSheet');
|
|
const Text = require('Text');
|
|
const TouchableOpacity = require('TouchableOpacity');
|
|
const View = require('View');
|
|
const {
|
|
Reducer: NavigationReducer,
|
|
} = NavigationExperimental;
|
|
const {
|
|
JumpToAction,
|
|
} = NavigationReducer.TabsReducer;
|
|
|
|
const NavigationExampleTabBar = React.createClass({
|
|
render: function() {
|
|
return (
|
|
<View style={styles.tabBar}>
|
|
{this.props.tabs.map(this._renderTab)}
|
|
</View>
|
|
);
|
|
},
|
|
_renderTab: function(tab, index) {
|
|
const textStyle = [styles.tabButtonText];
|
|
if (this.props.index === index) {
|
|
textStyle.push(styles.selectedTabButtonText);
|
|
}
|
|
return (
|
|
<TouchableOpacity
|
|
style={styles.tabButton}
|
|
key={tab.key}
|
|
onPress={() => {
|
|
this.props.onNavigate(JumpToAction(index));
|
|
}}>
|
|
<Text style={textStyle}>
|
|
{tab.key}
|
|
</Text>
|
|
</TouchableOpacity>
|
|
);
|
|
},
|
|
});
|
|
|
|
const styles = StyleSheet.create({
|
|
tabBar: {
|
|
height: 50,
|
|
flexDirection: 'row',
|
|
},
|
|
tabButton: {
|
|
flex: 1,
|
|
},
|
|
tabButtonText: {
|
|
paddingTop: 20,
|
|
textAlign: 'center',
|
|
fontSize: 17,
|
|
fontWeight: '500',
|
|
},
|
|
selectedTabButtonText: {
|
|
color: 'blue',
|
|
},
|
|
});
|
|
|
|
module.exports = NavigationExampleTabBar;
|