frontend/src/components/modals/TextInputModal.js


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import PropTypes from "prop-types";
import React from "react";
import Modal from "./Modal";

class TextInputModal extends React.Component {
  static propTypes = {
    title: PropTypes.string.isRequired,
    label: PropTypes.string.isRequired,
    show: PropTypes.bool.isRequired,
    callback: PropTypes.func.isRequired,
    initialValue: PropTypes.string
  };

  componentDidUpdate() {
    if (this.props.initialValue) {
      this.textInput.value = this.props.initialValue;
    }
  }

  onSubmit() {
    this.props.callback(this.textInput.value);
    this.textInput.value = "";
  }

  onCancel() {
    this.props.callback(undefined);
    this.textInput.value = "";
  }

  render() {
    return (
      <Modal
        title={this.props.title}
        show={this.props.show}
        onSubmit={this.onSubmit.bind(this)}
        onCancel={this.onCancel.bind(this)}
      >
        <form
          onSubmit={e => {
            e.preventDefault();
            this.onSubmit();
          }}
        >
          <div className="form-group">
            <label className="form-control-label">{this.props.label}</label>
            <input
              type="text"
              className="form-control"
              ref={textInput => (this.textInput = textInput)}
            />
          </div>
        </form>
      </Modal>
    );
  }
}

export default TextInputModal;