Create wt-odlux directory

[ccsdk/features.git] / sdnr / wt-odlux / odlux / apps / helpApp / src / components / tocEntry.tsx

diff --git a/sdnr/wt-odlux/odlux/apps/helpApp/src/components/tocEntry.tsx b/sdnr/wt-odlux/odlux/apps/helpApp/src/components/tocEntry.tsx
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+/**
+ * ============LICENSE_START========================================================================
+ * ONAP : ccsdk feature sdnr wt odlux
+ * =================================================================================================
+ * Copyright (C) 2019 highstreet technologies GmbH Intellectual Property. All rights reserved.
+ * =================================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
+ * in compliance with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License
+ * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
+ * or implied. See the License for the specific language governing permissions and limitations under
+ * the License.
+ * ============LICENSE_END==========================================================================
+ */
+
+import * as React from "react"
+import { TocTreeNode } from "../models/tocNode"
+import { Typography, Link, Theme } from "@mui/material";
+
+import makeStyles from '@mui/styles/makeStyles';
+import createStyles from '@mui/styles/createStyles';
+
+const useStyles = makeStyles((theme: Theme) =>
+    createStyles({
+        link: {
+            color: "blue",
+        },
+        sublink: {
+            margin: theme.spacing(1),
+            color: "blue",
+        },
+        container: {
+            display: "flex",
+            flexDirection: "row",
+            flexWrap: "wrap",
+        }
+    }),
+);
+
+type tocEntryProps = {
+    label: string,
+    overviewUri: string,
+    nodes?: TocTreeNode[],
+    loadDocument(uri: string): any
+}
+
+const TocEntry: React.FunctionComponent<tocEntryProps> = (props) => {
+    const classes = useStyles();
+    const areNodesEmpty = !props.nodes || props.nodes.length === 0
+
+    const navigate = (event: React.SyntheticEvent, uri: string) => {
+        event.preventDefault();
+        event.stopPropagation();
+        props.loadDocument(uri);
+    }
+
+    return (<div>
+        {
+            areNodesEmpty ? <Typography variant="h6">
+                <Link underline="hover" onClick={(event: any) => navigate(event, props.overviewUri)} className={classes.link}> {props.label}</Link>
+            </Typography> :
+                <>
+                    <Typography variant="h6">
+                        {props.label}
+                    </Typography>
+                    <div className={classes.container}>
+                        <Typography variant="body1">
+                            <Link underline="hover" onClick={(event: any) => navigate(event, props.overviewUri)} className={classes.sublink}>Overview</Link>
+                        </Typography>
+                        {props.nodes !== undefined && props.nodes.map((item, index) =>
+                            <Typography variant="body1" key={index + 'x' + item.id}>
+                                <Link underline="hover" onClick={(event: any) => navigate(event, item.uri)} className={classes.sublink}>{item.label}</Link>
+                            </Typography>
+                        )}
+                    </div>
+                </>
+        }
+    </div >)
+}
+
+
+export default TocEntry;
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