Output telemetry when clicking links

extensions/ql-vscode/src/view/common/FileCodeSnippet/CodeSnippetMessage.tsx

@@ -8,6 +8,7 @@ import {
 } from "../../../remote-queries/shared/analysis-result";
 import { createRemoteFileRef } from "../../../pure/location-link-utils";
 import { VerticalSpace } from "../VerticalSpace";
+import { sendTelemetry } from "../Telemetry";
 
 const getSeverityColor = (severity: ResultSeverity) => {
   switch (severity) {
@@ -65,6 +66,7 @@ export const CodeSnippetMessage = ({
               return (
                 <LocationLink
                   key={index}
+                  onClick={() => sendTelemetry("alert-message-link")}
                   href={createRemoteFileRef(
                     token.location.fileLink,
                     token.location.highlightedRegion?.startLine,

extensions/ql-vscode/src/view/common/FileCodeSnippet/FileCodeSnippet.tsx

@@ -12,6 +12,7 @@ import {
 import { createRemoteFileRef } from "../../../pure/location-link-utils";
 import { CodeSnippetMessage } from "./CodeSnippetMessage";
 import { CodeSnippetLine } from "./CodeSnippetLine";
+import { sendTelemetry } from "../Telemetry";
 
 const borderColor = "var(--vscode-editor-snippetFinalTabstopHighlightBorder)";
 
@@ -67,7 +68,12 @@ export const FileCodeSnippet = ({
     return (
       <Container>
         <TitleContainer>
-          <VSCodeLink href={titleFileUri}>{fileLink.filePath}</VSCodeLink>
+          <VSCodeLink
+            onClick={() => sendTelemetry("file-code-snippet-title-link")}
+            href={titleFileUri}
+          >
+            {fileLink.filePath}
+          </VSCodeLink>
         </TitleContainer>
         {message && severity && (
           <CodeSnippetMessage message={message} severity={severity}>
@@ -83,7 +89,12 @@ export const FileCodeSnippet = ({
   return (
     <Container>
       <TitleContainer>
-        <VSCodeLink href={titleFileUri}>{fileLink.filePath}</VSCodeLink>
+        <VSCodeLink
+          onClick={() => sendTelemetry("file-code-snippet-title-link")}
+          href={titleFileUri}
+        >
+          {fileLink.filePath}
+        </VSCodeLink>
       </TitleContainer>
       <CodeContainer>
         {code.map((line, index) => (

extensions/ql-vscode/src/view/common/Telemetry.ts

@@ -33,19 +33,13 @@ export function useStateWithTelemetry<S>(
   >(() => {
     if (filterTelemetryOnValue === undefined) {
       return (x: React.SetStateAction<S>) => {
-        vscode.postMessage({
-          t: "telemetry",
-          action: telemetryAction,
-        });
+        sendTelemetry(telemetryAction);
         setter(x);
       };
     } else {
       return (x: S) => {
         if (filterTelemetryOnValue(x)) {
-          vscode.postMessage({
-            t: "telemetry",
-            action: telemetryAction,
-          });
+          sendTelemetry(telemetryAction);
         }
         setter(x);
       };
@@ -53,3 +47,10 @@ export function useStateWithTelemetry<S>(
   }, [telemetryAction, filterTelemetryOnValue, setter]);
   return [value, setterWithTelemetry];
 }
+
+export function sendTelemetry(telemetryAction: string) {
+  vscode.postMessage({
+    t: "telemetry",
+    action: telemetryAction,
+  });
+}

extensions/ql-vscode/src/view/remote-queries/RawResultsTable.tsx

@@ -9,7 +9,7 @@ import {
 import { tryGetRemoteLocation } from "../../pure/bqrs-utils";
 import TextButton from "./TextButton";
 import { convertNonPrintableChars } from "../../text-utils";
-import { useStateWithTelemetry } from "../common/Telemetry";
+import { sendTelemetry, useStateWithTelemetry } from "../common/Telemetry";
 
 const numOfResultsInContractedMode = 5;
 
@@ -59,7 +59,14 @@ const Cell = ({ value, fileLinkPrefix, sourceLocationPrefix }: CellProps) => {
       );
       const safeLabel = convertNonPrintableChars(value.label);
       if (url) {
-        return <VSCodeLink href={url}>{safeLabel}</VSCodeLink>;
+        return (
+          <VSCodeLink
+            onClick={() => sendTelemetry("raw-results-link")}
+            href={url}
+          >
+            {safeLabel}
+          </VSCodeLink>
+        );
       } else {
         return <span>{safeLabel}</span>;
       }