328 lines
8.2 KiB
JavaScript
328 lines
8.2 KiB
JavaScript
/**
|
|
* 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.
|
|
*
|
|
* @flow
|
|
*/
|
|
'use strict';
|
|
|
|
var React = require('react-native');
|
|
var {
|
|
StyleSheet,
|
|
Text,
|
|
View,
|
|
} = React;
|
|
|
|
var Entity = React.createClass({
|
|
render: function() {
|
|
return (
|
|
<Text style={styles.entity}>
|
|
{this.props.children}
|
|
</Text>
|
|
);
|
|
}
|
|
});
|
|
|
|
var AttributeToggler = React.createClass({
|
|
getInitialState: function() {
|
|
return {fontWeight: '500', fontSize: 15};
|
|
},
|
|
increaseSize: function() {
|
|
this.setState({
|
|
fontSize: this.state.fontSize + 1
|
|
});
|
|
},
|
|
render: function() {
|
|
var curStyle = {fontSize: this.state.fontSize};
|
|
return (
|
|
<Text>
|
|
<Text style={curStyle}>
|
|
Tap the controls below to change attributes.
|
|
</Text>
|
|
<Text>
|
|
See how it will even work on{' '}
|
|
<Text style={curStyle}>
|
|
this nested text
|
|
</Text>
|
|
<Text onPress={this.increaseSize}>
|
|
{'>> Increase Size <<'}
|
|
</Text>
|
|
</Text>
|
|
</Text>
|
|
);
|
|
}
|
|
});
|
|
|
|
exports.title = '<Text>';
|
|
exports.description = 'Base component for rendering styled text.';
|
|
exports.displayName = 'TextExample';
|
|
exports.examples = [
|
|
{
|
|
title: 'Wrap',
|
|
render: function() {
|
|
return (
|
|
<Text>
|
|
The text should wrap if it goes on multiple lines. See, this is going to
|
|
the next line.
|
|
</Text>
|
|
);
|
|
},
|
|
}, {
|
|
title: 'Padding',
|
|
render: function() {
|
|
return (
|
|
<Text style={{padding: 10}}>
|
|
This text is indented by 10px padding on all sides.
|
|
</Text>
|
|
);
|
|
},
|
|
}, {
|
|
title: 'Font Family',
|
|
render: function() {
|
|
return (
|
|
<View>
|
|
<Text style={{fontFamily: 'Cochin'}}>
|
|
Cochin
|
|
</Text>
|
|
<Text style={{fontFamily: 'Cochin', fontWeight: 'bold'}}>
|
|
Cochin bold
|
|
</Text>
|
|
<Text style={{fontFamily: 'Helvetica'}}>
|
|
Helvetica
|
|
</Text>
|
|
<Text style={{fontFamily: 'Helvetica', fontWeight: 'bold'}}>
|
|
Helvetica bold
|
|
</Text>
|
|
<Text style={{fontFamily: 'Verdana'}}>
|
|
Verdana
|
|
</Text>
|
|
<Text style={{fontFamily: 'Verdana', fontWeight: 'bold'}}>
|
|
Verdana bold
|
|
</Text>
|
|
</View>
|
|
);
|
|
},
|
|
}, {
|
|
title: 'Font Size',
|
|
render: function() {
|
|
return (
|
|
<View>
|
|
<Text style={{fontSize: 23}}>
|
|
Size 23
|
|
</Text>
|
|
<Text style={{fontSize: 8}}>
|
|
Size 8
|
|
</Text>
|
|
</View>
|
|
);
|
|
},
|
|
}, {
|
|
title: 'Color',
|
|
render: function() {
|
|
return (
|
|
<View>
|
|
<Text style={{color: 'red'}}>
|
|
Red color
|
|
</Text>
|
|
<Text style={{color: 'blue'}}>
|
|
Blue color
|
|
</Text>
|
|
</View>
|
|
);
|
|
},
|
|
}, {
|
|
title: 'Font Weight',
|
|
render: function() {
|
|
return (
|
|
<View>
|
|
<Text style={{fontWeight: '100'}}>
|
|
Move fast and be ultralight
|
|
</Text>
|
|
<Text style={{fontWeight: '200'}}>
|
|
Move fast and be light
|
|
</Text>
|
|
<Text style={{fontWeight: 'normal'}}>
|
|
Move fast and be normal
|
|
</Text>
|
|
<Text style={{fontWeight: 'bold'}}>
|
|
Move fast and be bold
|
|
</Text>
|
|
<Text style={{fontWeight: '900'}}>
|
|
Move fast and be ultrabold
|
|
</Text>
|
|
</View>
|
|
);
|
|
},
|
|
}, {
|
|
title: 'Font Style',
|
|
render: function() {
|
|
return (
|
|
<View>
|
|
<Text style={{fontStyle: 'normal'}}>
|
|
Normal text
|
|
</Text>
|
|
<Text style={{fontStyle: 'italic'}}>
|
|
Italic text
|
|
</Text>
|
|
</View>
|
|
);
|
|
},
|
|
}, {
|
|
title: 'Nested',
|
|
description: 'Nested text components will inherit the styles of their ' +
|
|
'parents (only backgroundColor is inherited from non-Text parents). ' +
|
|
'<Text> only supports other <Text> and raw text (strings) as children.',
|
|
render: function() {
|
|
return (
|
|
<View>
|
|
<Text>
|
|
(Normal text,
|
|
<Text style={{fontWeight: 'bold'}}>
|
|
(and bold
|
|
<Text style={{fontSize: 11, color: '#527fe4'}}>
|
|
(and tiny inherited bold blue)
|
|
</Text>
|
|
)
|
|
</Text>
|
|
)
|
|
</Text>
|
|
<Text style={{fontSize: 12}}>
|
|
<Entity>Entity Name</Entity>
|
|
</Text>
|
|
</View>
|
|
);
|
|
},
|
|
}, {
|
|
title: 'Text Align',
|
|
render: function() {
|
|
return (
|
|
<View>
|
|
<Text style={{textAlign: 'left'}}>
|
|
left left left left left left left left left left left left left left left
|
|
</Text>
|
|
<Text style={{textAlign: 'center'}}>
|
|
center center center center center center center center center center center
|
|
</Text>
|
|
<Text style={{textAlign: 'right'}}>
|
|
right right right right right right right right right right right right right
|
|
</Text>
|
|
</View>
|
|
);
|
|
},
|
|
}, {
|
|
title: 'Spaces',
|
|
render: function() {
|
|
return (
|
|
<Text>
|
|
A {'generated'} {' '} {'string'} and some spaces
|
|
</Text>
|
|
);
|
|
},
|
|
}, {
|
|
title: 'Line Height',
|
|
render: function() {
|
|
return (
|
|
<Text>
|
|
<Text style={{lineHeight: 35}}>
|
|
A lot of space between the lines of this long passage that should
|
|
wrap once.
|
|
</Text>
|
|
</Text>
|
|
);
|
|
},
|
|
}, {
|
|
title: 'Empty Text',
|
|
description: 'It\'s ok to have Text with zero or null children.',
|
|
render: function() {
|
|
return (
|
|
<Text />
|
|
);
|
|
},
|
|
}, {
|
|
title: 'Toggling Attributes',
|
|
render: function(): ReactElement {
|
|
return <AttributeToggler />;
|
|
},
|
|
}, {
|
|
title: 'backgroundColor attribute',
|
|
description: 'backgroundColor is inherited from all types of views.',
|
|
render: function() {
|
|
return (
|
|
<View style={{backgroundColor: 'yellow'}}>
|
|
<Text>
|
|
Yellow background inherited from View parent,
|
|
<Text style={{backgroundColor: '#ffaaaa'}}>
|
|
{' '}red background,
|
|
<Text style={{backgroundColor: '#aaaaff'}}>
|
|
{' '}blue background,
|
|
<Text>
|
|
{' '}inherited blue background,
|
|
<Text style={{backgroundColor: '#aaffaa'}}>
|
|
{' '}nested green background.
|
|
</Text>
|
|
</Text>
|
|
</Text>
|
|
</Text>
|
|
</Text>
|
|
</View>
|
|
);
|
|
},
|
|
}, {
|
|
title: 'containerBackgroundColor attribute',
|
|
render: function() {
|
|
return (
|
|
<View>
|
|
<View style={{flexDirection: 'row', height: 85}}>
|
|
<View style={{backgroundColor: '#ffaaaa', width: 150}} />
|
|
<View style={{backgroundColor: '#aaaaff', width: 150}} />
|
|
</View>
|
|
<Text style={[styles.backgroundColorText, {top: -80}]}>
|
|
Default containerBackgroundColor (inherited) + backgroundColor wash
|
|
</Text>
|
|
<Text style={[
|
|
styles.backgroundColorText,
|
|
{top: -70, containerBackgroundColor: 'transparent'}]}>
|
|
{"containerBackgroundColor: 'transparent' + backgroundColor wash"}
|
|
</Text>
|
|
</View>
|
|
);
|
|
},
|
|
}, {
|
|
title: 'numberOfLines attribute',
|
|
render: function() {
|
|
return (
|
|
<View>
|
|
<Text numberOfLines={1}>
|
|
Maximum of one line no matter now much I write here. If I keep writing it{"'"}ll just truncate after one line
|
|
</Text>
|
|
<Text numberOfLines={2} style={{marginTop: 20}}>
|
|
Maximum of two lines no matter now much I write here. If I keep writing it{"'"}ll just truncate after two lines
|
|
</Text>
|
|
<Text style={{marginTop: 20}}>
|
|
No maximum lines specified no matter now much I write here. If I keep writing it{"'"}ll just keep going and going
|
|
</Text>
|
|
</View>
|
|
);
|
|
},
|
|
}];
|
|
|
|
var styles = StyleSheet.create({
|
|
backgroundColorText: {
|
|
left: 5,
|
|
backgroundColor: 'rgba(100, 100, 100, 0.3)'
|
|
},
|
|
entity: {
|
|
fontWeight: '500',
|
|
color: '#527fe4',
|
|
},
|
|
});
|