2 files changed, 72 insertions, 0 deletions
diff --git a/src/client/react/components/presentational/HelpBox.js b/src/client/react/components/presentational/HelpBox.js
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index 0000000..b32cd0a
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+++ b/src/client/react/components/presentational/HelpBox.js
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+/**
+ * Copyright (C) 2018 Noah Loomans
+ *
+ * This file is part of rooster.hetmml.nl.
+ *
+ * rooster.hetmml.nl 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, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * rooster.hetmml.nl 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 rooster.hetmml.nl.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+import React from 'react';
+import PropTypes from 'prop-types';
+
+import './HelpBox.scss';
+
+class HelpBox extends React.Component {
+  static propTypes = {
+    isVisible: PropTypes.bool.isRequired,
+  }
+
+  render() {
+    const { isVisible } = this.props;
+
+    if (!isVisible) {
+      return <div />;
+    }
+
+    return (
+      <div className="HelpBox">
+        <div className="arrow" />
+        <div className="bubble">
+          Voer hier een docentafkorting, klas, leerlingnummer of lokaalnummer in.
+        </div>
+      </div>
+    );
+  }
+}
+
+export default HelpBox;
diff --git a/src/client/react/components/presentational/HelpBox.scss b/src/client/react/components/presentational/HelpBox.scss
new file mode 100644
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+.HelpBox {
+  position: relative;
+  margin-top: 32px;
+
+  .arrow {
+    position: absolute;
+    background-color: white;
+    width: 32px;
+    height: 32px;
+    top: -16px;
+    left: 48px;
+    transform: rotate(45deg);
+  }
+
+  .bubble {
+    position: relative;
+    background-color: white;
+    font-weight: bold;
+    margin: 16px;
+    padding: 16px;
+    border-radius: 4px;
+  }
+}