/** * @class Ext.field.Slider * @extend Ext.field.Field * @xtype sliderfield * * The slider is a way to allow the user to select a value from a given numerical range. You might use it for choosing * a percentage, combine two of them to get min and max values, or use three of them to specify the hex values for a * color. Each slider contains a single 'thumb' that can be dragged along the slider's length to change the value. * Sliders are equally useful inside {@link Ext.form.Panel forms} and standalone. Here's how to quickly create a * slider in form, in this case enabling a user to choose a percentage: * * @example packages=[reactor] * import React, { Component } from 'react'; * import { ExtReact, Container, FormPanel, SliderField } from '@sencha/ext-react'; * * export default class SliderFieldExample extends Component { * * state = { * singleValue: 20, * multipleValue: [10, 70] * }; * * onSingleChange = (field, value) => { * this.setState({ singleValue: value }); * } * * onMultipleChange = (field, value) => { * this.setState({ multipleValue: value }); * } * * render() { * const { singleValue, multipleValue } = this.state; * * return ( * <ExtReact> * <Container layout="center"> * <FormPanel shadow width="300"> * <SliderField * onChange={this.onSingleChange} * label="Single Thumb" * value={singleValue} * /> * <div style={{marginBottom: '20px'}}>Value: {singleValue}</div> * <SliderField * onChange={this.onMultipleChange} * label="Multiple Thumbs" * values={multipleValue} * /> * <div>Values: {multipleValue.join(', ')}</div> * </FormPanel> * </Container> * </ExtReact> * ) * } * * } * */ /** * @event change * Fires when the value changes. * @param {Ext.field.Slider} me * @param {Number[]} newValue The new value. * @param {Number[]} oldValue The old value. */ /** * @event dragchange * Fires when a thumb value changes via drag. * @param {Ext.field.Slider} me * @param {Ext.slider.Slider} sl Slider Component. * @param {Ext.slider.Thumb} thumb * @param {Number[]} newValue The new value of this thumb. * @param {Number[]} oldValue The old value of this thumb. */ /** * @event dragstart * Fires when the slider thumb starts a drag operation. * @param {Ext.field.Slider} this * @param {Ext.slider.Slider} sl Slider Component. * @param {Ext.slider.Thumb} thumb The thumb being dragged. * @param {Array} value The start value. * @param {Ext.event.Event} e */ /** * @event drag * Fires when the slider thumb starts a drag operation. * @param {Ext.field.Slider} this * @param {Ext.slider.Slider} sl Slider Component. * @param {Ext.slider.Thumb} thumb The thumb being dragged. * @param {Ext.event.Event} e */ /** * @event dragend * Fires when the slider thumb ends a drag operation. * @param {Ext.field.Slider} this * @param {Ext.slider.Slider} sl Slider Component. * @param {Ext.slider.Thumb} thumb The thumb being dragged. * @param {Array} value The end value. * @param {Ext.event.Event} e */ /** * @cfg values * @inheritdoc Ext.slider.Slider#cfg-values */ /** * @method setValues * Convenience method. Calls {@link #setValue}. * @param {Object} value */ /** * @method getValues * Convenience method. Calls {@link #getValue} * @return {Object} */ /** * @cfg {Boolean} [liveUpdate=false] * `true` to fire change events while the slider is dragging. `false` will * only fire a change once the drag is complete. * @accessor */ /** * @cfg [tabIndex=-1] * @inheritdoc * @accessor */ /** * @cfg {Boolean} [readOnly=false] * Will make this field read only, meaning it cannot be changed with used interaction. * @accessor */ /** * @cfg [value=0] * @inheritdoc Ext.slider.Slider#cfg-value * @accessor */ /** * @cfg [increment=1] * @inheritdoc Ext.slider.Slider#cfg-increment * @accessor */ /** * @cfg [minValue=0] * @inheritdoc Ext.slider.Slider#cfg-minValue * * @accessor */ /** * @cfg [maxValue=100] * @inheritdoc Ext.slider.Slider#cfg-maxValue * @accessor */