Merge 1bd408f into 5dadc6f

.travis.yml

@@ -8,9 +8,12 @@ addons:
   firefox: "latest"
 
 before_install:
-  - export CHROME_BIN=chromium-browser
+  - export CHROME_BIN=/usr/bin/google-chrome
   - export DISPLAY=:99.0
   - sh -e /etc/init.d/xvfb start
+  - sudo apt-get install -y libappindicator1 fonts-liberation
+  - wget https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb
+  - sudo dpkg -i google-chrome*.deb
 
 after_script:
   - npm run coverage

example/js/Layout.jsx

@@ -1,6 +1,7 @@
 import React from 'react';
 import ButtonsExample from './ButtonsExample';
 import DropdownsExample from './DropdownsExample';
+import ModalExample from './ModalExample';
 import TetherExample from './TetherExample';
 import TooltipExample from './TooltipExample';
 import LabelsExample from './LabelsExample';
@@ -19,6 +20,7 @@ class Layout extends React.Component {
             <DropdownsExample/>
             <TetherExample/>
             <TooltipExample/>
+            <ModalExample/>
             <PopoverExample/>
             <LabelsExample/>
           </div>

example/js/ModalExample.jsx

@@ -0,0 +1,45 @@
+/* eslint react/no-multi-comp: 0, react/prop-types: 0 */
+
+import React from 'react';
+import { Button, Modal, ModalHeader, ModalBody, ModalFooter } from 'lib/index';
+
+class ModalExample extends React.Component {
+  constructor(props) {
+    super(props);
+    this.state = {
+      modal: false
+    };
+
+    this.toggle = this.toggle.bind(this);
+  }
+
+  toggle() {
+    this.setState({
+      modal: !this.state.modal
+    });
+  }
+
+  render() {
+    return (
+      <div>
+        <h3>Modals</h3>
+        <hr/>
+        <p>
+          <Button color="danger" onClick={this.toggle}>Launch Modal</Button>
+        </p>
+        <Modal isOpen={this.state.modal} toggle={this.toggle}>
+          <ModalHeader toggle={this.toggle}>Modal title</ModalHeader>
+          <ModalBody>
+            Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
+          </ModalBody>
+          <ModalFooter>
+            <Button color="primary" onClick={this.toggle}>Do Something</Button>
+            <Button color="secondary" onClick={this.toggle}>Cancel</Button>
+          </ModalFooter>
+        </Modal>
+      </div>
+    );
+  }
+}
+
+export default ModalExample;

lib/Fade.jsx

@@ -0,0 +1,59 @@
+import React, { PropTypes } from 'react';
+import classNames from 'classnames';
+
+const propTypes = {
+  className: PropTypes.string
+};
+
+const defaultProps = {};
+
+class Fade extends React.Component {
+  constructor(props) {
+    super(props);
+
+    this.state = {
+      fadeIn: false
+    };
+
+    this.fade = this.fade.bind(this);
+    this.fadeIn = this.fadeIn.bind(this);
+    this.fadeOut = this.fadeOut.bind(this);
+  }
+
+  fade(fade, cb, delay) {
+    this.setState({
+      fadeIn: fade
+    });
+
+    if (cb) {
+      setTimeout(cb, delay);
+    }
+  }
+
+  fadeIn(cb, delay) {
+    this.fade(true, cb, delay);
+  }
+
+  fadeOut(cb, delay) {
+    this.fade(false, cb, delay);
+  }
+
+  render() {
+    const classes = classNames(
+      this.props.className,
+      'fade',
+      {
+        in: this.state.fadeIn
+      }
+    );
+
+    return (
+      <div {...this.props} className={classes} />
+    );
+  }
+}
+
+Fade.propTypes = propTypes;
+Fade.defaultProps = defaultProps;
+
+export default Fade;

lib/Modal.jsx

@@ -0,0 +1,158 @@
+import React, { PropTypes } from 'react';
+import ReactDOM from 'react-dom';
+import classNames from 'classnames';
+import Fade from './Fade';
+
+const propTypes = {
+  isOpen: PropTypes.bool,
+  size: PropTypes.string,
+  toggle: PropTypes.func.isRequired,
+  onEnter: PropTypes.func,
+  onExit: PropTypes.func
+};
+
+const defaultProps = {
+  isOpen: false
+};
+
+class Modal extends React.Component {
+  constructor(props) {
+    super(props);
+
+    this.handleProps = this.handleProps.bind(this);
+    this.handleBackdropClick = this.handleBackdropClick.bind(this);
+    this.handleEscape = this.handleEscape.bind(this);
+    this.destroy = this.destroy.bind(this);
+    this.onEnter = this.onEnter.bind(this);
+    this.onExit = this.onExit.bind(this);
+  }
+
+  componentDidMount() {
+    if (this.props.isOpen) {
+      this.show();
+    }
+  }
+
+  componentDidUpdate(prevProps) {
+    if (this.props.isOpen !== prevProps.isOpen) {
+      this.handleProps();
+    }
+  }
+
+  componentWillUnmount() {
+    this.hide();
+  }
+
+  onEnter() {
+    this._modal.fadeIn();
+    if (this.props.onEnter) {
+      this.props.onEnter();
+    }
+  }
+
+  onExit() {
+    this.destroy();
+    if (this.props.onExit) {
+      this.props.onExit();
+    }
+  }
+
+  handleEscape(e) {
+    if (e.keyCode === 27) {
+      this.props.toggle();
+    }
+  }
+
+  handleBackdropClick(e) {
+    const container = ReactDOM.findDOMNode(this._dialog);
+
+    if (e.target && !container.contains(e.target)) {
+      this.props.toggle();
+    }
+  }
+
+  handleProps() {
+    if (this.props.isOpen) {
+      this.show();
+    } else {
+      this.hide();
+    }
+  }
+
+  destroy() {
+    let classes = document.body.className.replace('modal-open', '');
+    this.removeEvents();
+
+    if (this._element) {
+      ReactDOM.unmountComponentAtNode(this._element);
+      document.body.removeChild(this._element);
+      this._element = null;
+    }
+
+    document.body.className = classNames(classes).trim();
+  }
+
+  removeEvents() {
+    document.removeEventListener('click', this.handleBackdropClick, false);
+    document.removeEventListener('keyup', this.handleEscape, false);
+  }
+
+  hide() {
+    this.removeEvents();
+
+    if (this._modal) {
+      this._modal.fadeOut();
+    }
+    if (this._backdrop) {
+      this._backdrop.fadeOut(this.onExit, 250);
+    }
+  }
+
+  show() {
+    const classes = document.body.className;
+    this._element = document.createElement('div');
+    this._element.setAttribute('tabindex', '-1');
+
+    document.body.appendChild(this._element);
+    document.addEventListener('click', this.handleBackdropClick, false);
+    document.addEventListener('keyup', this.handleEscape, false);
+
+    document.body.className = classNames(
+      classes,
+      'modal-open'
+    );
+
+    ReactDOM.unstable_renderSubtreeIntoContainer(
+      this,
+      this.renderChildren(),
+      this._element
+    );
+
+    this._element.focus();
+    this._backdrop.fadeIn(this.onEnter, 100);
+  }
+
+  renderChildren() {
+    return (
+      <div>
+        <Fade className="modal" style={{ display: 'block' }} tabIndex="-1" ref={(c) => this._modal = c }>
+          <div className="modal-dialog" role="document" ref={(c) => this._dialog = c }>
+            <div className="modal-content">
+              { this.props.children }
+            </div>
+          </div>
+        </Fade>
+        <Fade className="modal-backdrop" ref={(c) => this._backdrop = c }/>
+      </div>
+    );
+  }
+
+  render() {
+    return null;
+  }
+}
+
+Modal.propTypes = propTypes;
+Modal.defaultProps = defaultProps;
+
+export default Modal;

lib/ModalBody.jsx

@@ -0,0 +1,21 @@
+import React, { PropTypes } from 'react';
+import classNames from 'classnames';
+
+const propTypes = {
+  className: PropTypes.string
+};
+
+const ModalBody = (props) => {
+  const classes = classNames(
+    props.className,
+    'modal-body'
+  );
+
+  return (
+    <div {...props} className={classes} />
+  );
+};
+
+ModalBody.propTypes = propTypes;
+
+export default ModalBody;

lib/ModalFooter.jsx

@@ -0,0 +1,21 @@
+import React, { PropTypes } from 'react';
+import classNames from 'classnames';
+
+const propTypes = {
+  className: PropTypes.string
+};
+
+const ModalFooter = (props) => {
+  const classes = classNames(
+    props.className,
+    'modal-footer'
+  );
+
+  return (
+    <div {...props} className={classes} />
+  );
+};
+
+ModalFooter.propTypes = propTypes;
+
+export default ModalFooter;

lib/ModalHeader.jsx

@@ -0,0 +1,46 @@
+import React, { PropTypes } from 'react';
+import classNames from 'classnames';
+
+const propTypes = {
+  toggle: PropTypes.func
+};
+
+const defaultProps = {};
+
+class ModalHeader extends React.Component {
+  render() {
+    let closeButton;
+    const {
+      className,
+      children,
+      toggle,
+      ...props } = this.props;
+
+    const classes = classNames(
+      className,
+      'modal-header'
+    );
+
+    if (toggle) {
+      closeButton = (
+        <button type="button" onClick={toggle} className="close" dataDismiss="modal" ariaLabel="Close">
+          <span ariaHidden="true">&times;</span>
+        </button>
+      );
+    }
+
+    return (
+      <div {...props} className={classes}>
+        { closeButton }
+        <h4 className="modal-title">
+          { children }
+        </h4>
+      </div>
+    );
+  }
+}
+
+ModalHeader.propTypes = propTypes;
+ModalHeader.defaultProps = defaultProps;
+
+export default ModalHeader;