d2-ui
Version:
234 lines (191 loc) • 7.13 kB
JavaScript
'use strict';
var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
Object.defineProperty(exports, "__esModule", {
value: true
});
var _react = require('react');
var _react2 = _interopRequireDefault(_react);
var _reactDom = require('react-dom');
var _reactDom2 = _interopRequireDefault(_reactDom);
var _stylePropable = require('./mixins/style-propable');
var _stylePropable2 = _interopRequireDefault(_stylePropable);
var _transitions = require('./styles/transitions');
var _transitions2 = _interopRequireDefault(_transitions);
var _getMuiTheme = require('./styles/getMuiTheme');
var _getMuiTheme2 = _interopRequireDefault(_getMuiTheme);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _objectWithoutProperties(obj, keys) { var target = {}; for (var i in obj) { if (keys.indexOf(i) >= 0) continue; if (!Object.prototype.hasOwnProperty.call(obj, i)) continue; target[i] = obj[i]; } return target; }
var LinearProgress = _react2.default.createClass({
displayName: 'LinearProgress',
propTypes: {
/**
* The mode of show your progress, indeterminate for
* when there is no value for progress.
*/
color: _react2.default.PropTypes.string,
/**
* The max value of progress, only works in determinate mode.
*/
max: _react2.default.PropTypes.number,
/**
* The min value of progress, only works in determinate mode.
*/
min: _react2.default.PropTypes.number,
/**
* The mode of show your progress, indeterminate for when
* there is no value for progress.
*/
mode: _react2.default.PropTypes.oneOf(['determinate', 'indeterminate']),
/**
* Override the inline-styles of the root element.
*/
style: _react2.default.PropTypes.object,
/**
* The value of progress, only works in determinate mode.
*/
value: _react2.default.PropTypes.number
},
contextTypes: {
muiTheme: _react2.default.PropTypes.object
},
//for passing default theme context to children
childContextTypes: {
muiTheme: _react2.default.PropTypes.object
},
mixins: [_stylePropable2.default],
getDefaultProps: function getDefaultProps() {
return {
mode: 'indeterminate',
value: 0,
min: 0,
max: 100
};
},
getInitialState: function getInitialState() {
return {
muiTheme: this.context.muiTheme || (0, _getMuiTheme2.default)()
};
},
getChildContext: function getChildContext() {
return {
muiTheme: this.state.muiTheme
};
},
componentDidMount: function componentDidMount() {
var _this = this;
var bar1 = _reactDom2.default.findDOMNode(this.refs.bar1);
var bar2 = _reactDom2.default.findDOMNode(this.refs.bar2);
this.timers.bar1 = this._barUpdate('bar1', 0, bar1, [[-35, 100], [100, -90]]);
this.timers.bar2 = setTimeout(function () {
_this._barUpdate('bar2', 0, bar2, [[-200, 100], [107, -8]]);
}, 850);
},
//to update theme inside state whenever a new theme is passed down
//from the parent / owner using context
componentWillReceiveProps: function componentWillReceiveProps(nextProps, nextContext) {
var newMuiTheme = nextContext.muiTheme ? nextContext.muiTheme : this.state.muiTheme;
this.setState({ muiTheme: newMuiTheme });
},
componentWillUnmount: function componentWillUnmount() {
clearTimeout(this.timers.bar1);
clearTimeout(this.timers.bar2);
},
timers: {
bar1: undefined,
bar2: undefined
},
_barUpdate: function _barUpdate(id, step, barElement, stepValues) {
var _this2 = this;
if (this.props.mode !== 'indeterminate') return;
step = step || 0;
step %= 4;
var right = this.state.muiTheme.isRtl ? 'left' : 'right';
var left = this.state.muiTheme.isRtl ? 'right' : 'left';
if (step === 0) {
barElement.style[left] = stepValues[0][0] + '%';
barElement.style[right] = stepValues[0][1] + '%';
} else if (step === 1) {
barElement.style.transitionDuration = '840ms';
} else if (step === 2) {
barElement.style[left] = stepValues[1][0] + '%';
barElement.style[right] = stepValues[1][1] + '%';
} else if (step === 3) {
barElement.style.transitionDuration = '0ms';
}
this.timers[id] = setTimeout(function () {
return _this2._barUpdate(id, step + 1, barElement, stepValues);
}, 420);
},
getTheme: function getTheme() {
return this.state.muiTheme.rawTheme.palette;
},
getStyles: function getStyles() {
var styles = {
root: {
position: 'relative',
height: 4,
display: 'block',
width: '100%',
backgroundColor: this.getTheme().primary3Color,
borderRadius: 2,
margin: 0,
overflow: 'hidden'
},
bar: {
height: '100%'
},
barFragment1: {},
barFragment2: {}
};
if (this.props.mode === 'indeterminate') {
styles.barFragment1 = {
position: 'absolute',
backgroundColor: this.props.color || this.getTheme().primary1Color,
top: 0,
left: 0,
bottom: 0,
transition: _transitions2.default.create('all', '840ms', null, 'cubic-bezier(0.650, 0.815, 0.735, 0.395)')
};
styles.barFragment2 = {
position: 'absolute',
backgroundColor: this.props.color || this.getTheme().primary1Color,
top: 0,
left: 0,
bottom: 0,
transition: _transitions2.default.create('all', '840ms', null, 'cubic-bezier(0.165, 0.840, 0.440, 1.000)')
};
} else {
styles.bar.backgroundColor = this.props.color || this.getTheme().primary1Color;
styles.bar.transition = _transitions2.default.create('width', '.3s', null, 'linear');
styles.bar.width = this._getRelativeValue() + '%';
}
return styles;
},
_getRelativeValue: function _getRelativeValue() {
var value = this.props.value;
var min = this.props.min;
var max = this.props.max;
var clampedValue = Math.min(Math.max(min, value), max);
var rangeValue = max - min;
var relValue = Math.round(clampedValue / rangeValue * 10000) / 10000;
return relValue * 100;
},
render: function render() {
var _props = this.props;
var style = _props.style;
var other = _objectWithoutProperties(_props, ['style']);
var styles = this.getStyles();
return _react2.default.createElement(
'div',
_extends({}, other, { style: this.prepareStyles(styles.root, style) }),
_react2.default.createElement(
'div',
{ style: this.prepareStyles(styles.bar) },
_react2.default.createElement('div', { ref: 'bar1', style: this.prepareStyles(styles.barFragment1) }),
_react2.default.createElement('div', { ref: 'bar2', style: this.prepareStyles(styles.barFragment2) })
)
);
}
});
exports.default = LinearProgress;
module.exports = exports['default'];