finish delete implementation and restructure components

scm-ui/src/repos/components/list/RepositoryGroupEntry.js

@@ -0,0 +1,67 @@
+//@flow
+import React from "react";
+import type { RepositoryGroup } from "../../types/Repositories";
+import injectSheet from "react-jss";
+import classNames from "classnames";
+import RepositoryEntry from "./RepositoryEntry";
+
+const styles = {
+  pointer: {
+    cursor: "pointer"
+  },
+  repoGroup: {
+    marginBottom: "1em"
+  }
+};
+
+type Props = {
+  group: RepositoryGroup,
+
+  // context props
+  classes: any
+};
+
+type State = {
+  collapsed: boolean
+};
+
+class RepositoryGroupEntry extends React.Component<Props, State> {
+  constructor(props: Props) {
+    super(props);
+    this.state = {
+      collapsed: false
+    };
+  }
+
+  toggleCollapse = () => {
+    this.setState(prevState => ({
+      collapsed: !prevState.collapsed
+    }));
+  };
+
+  render() {
+    const { group, classes } = this.props;
+    const { collapsed } = this.state;
+
+    const icon = collapsed ? "fa-angle-right" : "fa-angle-down";
+    let content = null;
+    if (!collapsed) {
+      content = group.repositories.map((repository, index) => {
+        return <RepositoryEntry repository={repository} key={index} />;
+      });
+    }
+    return (
+      <div className={classes.repoGroup}>
+        <h2>
+          <span className={classes.pointer} onClick={this.toggleCollapse}>
+            <i className={classNames("fa", icon)} /> {group.name}
+          </span>
+        </h2>
+        <hr />
+        {content}
+      </div>
+    );
+  }
+}
+
+export default injectSheet(styles)(RepositoryGroupEntry);