1 files changed, 111 insertions, 0 deletions
diff --git a/packages/gitbook-plugin-theme-default/src/components/Summary.js b/packages/gitbook-plugin-theme-default/src/components/Summary.js
new file mode 100644
index 0000000..ef6ab3f
--- /dev/null
+++ b/packages/gitbook-plugin-theme-default/src/components/Summary.js
@@ -0,0 +1,111 @@
+const classNames = require('classnames');
+const GitBook = require('gitbook-core');
+const { React } = GitBook;
+
+let SummaryArticle = React.createClass({
+    propTypes: {
+        active: React.PropTypes.bool,
+        article: GitBook.PropTypes.SummaryArticle
+    },
+
+    render() {
+        const { article, active } = this.props;
+        const className = classNames('SummaryArticle', {
+            active
+        });
+
+        return (
+            <GitBook.InjectedComponent matching={{ role: 'summary:article' }} props={this.props}>
+                <li className={className}>
+                    {article.ref ?
+                        <GitBook.Link to={article}>{article.title}</GitBook.Link>
+                        : <span>{article.title}</span>}
+                </li>
+            </GitBook.InjectedComponent>
+        );
+    }
+});
+SummaryArticle = GitBook.connect(SummaryArticle, ({page}, {article}) => {
+    return {
+        active: page.level === article.level
+    };
+});
+
+const SummaryArticles = React.createClass({
+    propTypes: {
+        articles: GitBook.PropTypes.listOf(GitBook.PropTypes.SummaryArticle)
+    },
+
+    render() {
+        const { articles } = this.props;
+
+        return (
+            <GitBook.InjectedComponent matching={{ role: 'summary:articles' }} props={this.props}>
+                <ul className="SummaryArticles">
+                    {articles.map(article => <SummaryArticle key={article.level} article={article} />)}
+                </ul>
+            </GitBook.InjectedComponent>
+        );
+    }
+});
+
+const SummaryPart = React.createClass({
+    propTypes: {
+        part: GitBook.PropTypes.SummaryPart
+    },
+
+    render() {
+        const { part } = this.props;
+        const { title, articles } = part;
+
+        const titleEL = title ? <h2 className="SummaryPart-Title">{title}</h2> : null;
+
+        return (
+            <GitBook.InjectedComponent matching={{ role: 'summary:part' }} props={this.props}>
+                <div className="SummaryPart">
+                    {titleEL}
+                    <SummaryArticles articles={articles} />
+                </div>
+            </GitBook.InjectedComponent>
+        );
+    }
+});
+
+const SummaryParts = React.createClass({
+    propTypes: {
+        parts: GitBook.PropTypes.listOf(GitBook.PropTypes.SummaryPart)
+    },
+
+    render() {
+        const { parts } = this.props;
+
+        return (
+            <GitBook.InjectedComponent matching={{ role: 'summary:parts' }} props={this.props}>
+                <div className="SummaryParts">
+                    {parts.map((part, i) => <SummaryPart key={i} part={part} />)}
+                </div>
+            </GitBook.InjectedComponent>
+        );
+    }
+});
+
+const Summary = React.createClass({
+    propTypes: {
+        summary: GitBook.PropTypes.Summary
+    },
+
+    render() {
+        const { summary } = this.props;
+        const { parts } = summary;
+
+        return (
+            <GitBook.InjectedComponent matching={{ role: 'summary:container' }} props={this.props}>
+                <div className="Summary book-summary">
+                    <SummaryParts parts={parts} />
+                </div>
+            </GitBook.InjectedComponent>
+        );
+    }
+});
+
+module.exports = Summary;