[WiP] rename project from Caravel to Superset (#1576)

* Change in files

* Renamin files and folders

* cleaning up a single piece of lint

* Removing boat picture from docs

* add superset word mark

* Update rename note in docs

* Fixing images

* Pinning datatables

* Fixing issues with mapbox-gl

* Forgot to rename one file

* Linting

* v0.13.0

* adding pyyaml to dev-reqs

superset/assets/javascripts/explore/components/EmbedCodeButton.jsx

@@ -0,0 +1,108 @@
+import React, { PropTypes } from 'react';
+import CopyToClipboard from './../../components/CopyToClipboard';
+import { Popover, OverlayTrigger } from 'react-bootstrap';
+
+const propTypes = {
+  slice: PropTypes.object.isRequired,
+};
+
+export default class EmbedCodeButton extends React.Component {
+  constructor(props) {
+    super(props);
+    this.state = {
+      height: '400',
+      width: '600',
+    };
+    this.handleInputChange = this.handleInputChange.bind(this);
+  }
+
+  handleInputChange(e) {
+    const value = e.currentTarget.value;
+    const name = e.currentTarget.name;
+    const data = {};
+    data[name] = value;
+    this.setState(data);
+  }
+
+  generateEmbedHTML() {
+    const srcLink = window.location.origin + this.props.slice.data.standalone_endpoint;
+    /* eslint max-len: 0 */
+    return `
+      <iframe
+        src="${srcLink}"
+        width="${this.state.width}"
+        height="${this.state.height}"
+        seamless frameBorder="0" scrolling="no">
+      </iframe>`;
+  }
+
+  renderPopover() {
+    const html = this.generateEmbedHTML();
+    return (
+      <Popover id="embed-code-popover">
+        <div>
+          <div className="row">
+            <div className="col-sm-10">
+              <textarea name="embedCode" value={html} rows="4" readOnly className="form-control input-sm"></textarea>
+            </div>
+            <div className="col-sm-2">
+              <CopyToClipboard
+                shouldShowText={false}
+                text={html}
+                copyNode={<i className="fa fa-clipboard" title="Copy to clipboard"></i>}
+              />
+            </div>
+          </div>
+          <br />
+          <div className="row">
+            <div className="col-md-6 col-sm-12">
+              <div className="form-group">
+                <small>
+                  <label className="control-label" htmlFor="embed-height">Height</label>
+                </small>
+                <input
+                  className="form-control input-sm"
+                  type="text"
+                  defaultValue={this.state.height}
+                  name="height"
+                  onChange={this.handleInputChange}
+                />
+              </div>
+            </div>
+            <div className="col-md-6 col-sm-12">
+              <div className="form-group">
+                <small>
+                  <label className="control-label" htmlFor="embed-width">Width</label>
+                </small>
+                <input
+                  className="form-control input-sm"
+                  type="text"
+                  defaultValue={this.state.width}
+                  name="width"
+                  onChange={this.handleInputChange}
+                  id="embed-width"
+                />
+              </div>
+            </div>
+          </div>
+        </div>
+      </Popover>
+    );
+  }
+  render() {
+    return (
+      <OverlayTrigger
+        trigger="click"
+        rootClose
+        placement="left"
+        overlay={this.renderPopover()}
+      >
+        <span className="btn btn-default btn-sm">
+          <i className="fa fa-code"></i>&nbsp;
+        </span>
+      </OverlayTrigger>
+    );
+  }
+}
+
+EmbedCodeButton.propTypes = propTypes;