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/*
* This file is part of caronte (https://github.com/eciavatta/caronte).
* Copyright (c) 2020 Emiliano Ciavatta.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, version 3.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
import React, {Component} from "react";
import {OverlayTrigger, Popover} from "react-bootstrap";
import validation from "../../../validation";
import InputField from "../InputField";
import "./ColorField.scss";
class ColorField extends Component {
constructor(props) {
super(props);
this.state = {};
this.colors = ["#e53935", "#d81b60", "#8e24aa", "#5e35b1", "#3949ab", "#1e88e5", "#039be5", "#00acc1",
"#00897b", "#43a047", "#7cb342", "#9e9d24", "#f9a825", "#fb8c00", "#f4511e", "#6d4c41"];
}
componentDidUpdate(prevProps, prevState, snapshot) {
if (prevProps.value !== this.props.value) {
this.onChange(this.props.value);
}
}
onChange = (value) => {
this.setState({invalid: value !== "" && !validation.isValidColor(value)});
if (typeof this.props.onChange === "function") {
this.props.onChange(value);
}
};
render() {
const colorButtons = this.colors.map((color) =>
<span key={"button" + color} className="color-input" style={{"backgroundColor": color}}
onClick={() => {
if (typeof this.props.onChange === "function") {
this.props.onChange(color);
}
document.body.click(); // magic to close popup
}}/>);
const popover = (
<Popover id="popover-basic">
<Popover.Title as="h3">choose a color</Popover.Title>
<Popover.Content>
<div className="colors-container">
<div className="colors-row">
{colorButtons.slice(0, 8)}
</div>
<div className="colors-row">
{colorButtons.slice(8, 18)}
</div>
</div>
</Popover.Content>
</Popover>
);
let buttonStyles = {};
if (this.props.value) {
buttonStyles["backgroundColor"] = this.props.value;
}
return (
<div className="field color-field">
<div className="color-input">
<InputField {...this.props} onChange={this.onChange} invalid={this.state.invalid} name="color"
error={null}/>
<div className="color-picker">
<OverlayTrigger trigger="click" placement="top" overlay={popover} rootClose>
<button type="button" className="picker-button" style={buttonStyles}>pick</button>
</OverlayTrigger>
</div>
</div>
{this.props.error && <div className="color-error">{this.props.error}</div>}
</div>
);
}
}
export default ColorField;
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