Fix button accessibility

extensions/ql-vscode/src/stories/compare/CompareTable.stories.tsx

@@ -0,0 +1,70 @@
+import * as React from "react";
+
+import { Meta, StoryFn } from "@storybook/react";
+
+import CompareTableComponent from "../../view/compare/CompareTable";
+
+import "../../view/results/resultsView.css";
+
+export default {
+  title: "Compare/Compare Table",
+  component: CompareTableComponent,
+} as Meta<typeof CompareTableComponent>;
+
+const Template: StoryFn<typeof CompareTableComponent> = (args) => (
+  <CompareTableComponent {...args} />
+);
+
+export const CompareTable = Template.bind({});
+CompareTable.args = {
+  comparison: {
+    t: "setComparisons",
+    stats: {
+      fromQuery: {
+        name: "Query built from user-controlled sources",
+        status: "finished in 0 seconds",
+        time: "8/16/2023, 3:08:37 PM",
+      },
+      toQuery: {
+        name: "Query built from user-controlled sources",
+        status: "finished in 2 seconds",
+        time: "8/16/2023, 3:07:21 PM",
+      },
+    },
+    columns: [
+      { name: "a", kind: "e" },
+      { name: "b", kind: "e" },
+    ],
+    commonResultSetNames: ["edges", "nodes", "subpaths", "#select"],
+    currentResultSetName: "edges",
+    rows: {
+      from: [],
+      to: [
+        [
+          {
+            label: "url : String",
+            url: {
+              uri: "file:/home/runner/work/sql2o-example/sql2o-example/src/main/java/org/example/HelloController.java",
+              startLine: 22,
+              startColumn: 27,
+              endLine: 22,
+              endColumn: 57,
+            },
+          },
+          {
+            label: "url",
+            url: {
+              uri: "file:/home/runner/work/sql2o-example/sql2o-example/src/main/java/org/example/HelloController.java",
+              startLine: 23,
+              startColumn: 33,
+              endLine: 23,
+              endColumn: 35,
+            },
+          },
+        ],
+      ],
+    },
+    message: undefined,
+    databaseUri: "file:///java",
+  },
+};

extensions/ql-vscode/src/stories/results/ResultTablesHeader.stories.tsx

@@ -0,0 +1,54 @@
+import * as React from "react";
+
+import { Meta, StoryFn } from "@storybook/react";
+
+import { ResultTablesHeader as ResultTablesHeaderComponent } from "../../view/results/ResultTablesHeader";
+
+import "../../view/results/resultsView.css";
+
+export default {
+  title: "Results/Result Tables Header",
+  component: ResultTablesHeaderComponent,
+} as Meta<typeof ResultTablesHeaderComponent>;
+
+const Template: StoryFn<typeof ResultTablesHeaderComponent> = (args) => (
+  <ResultTablesHeaderComponent {...args} />
+);
+
+export const ResultTablesHeader = Template.bind({});
+ResultTablesHeader.args = {
+  queryName: "test query",
+  queryPath: "/a/b/c/query.ql",
+  selectedTable: "#select",
+  parsedResultSets: {
+    pageNumber: 1,
+    pageSize: 10,
+    numPages: 2,
+    numInterpretedPages: 2,
+    resultSetNames: ["#select", "alerts"],
+    resultSet: {
+      t: "InterpretedResultSet",
+      schema: {
+        name: "#select",
+        rows: 15,
+        columns: [
+          {
+            name: "x",
+            kind: "s",
+          },
+        ],
+      },
+      name: "#select",
+      interpretation: {
+        sourceLocationPrefix: "/home/bulk-builder/bulk-builder",
+        numTruncatedResults: 0,
+        numTotalResults: 15,
+        data: {
+          t: "SarifInterpretationData",
+          version: "2.1.0",
+          runs: [],
+        },
+      },
+    },
+  },
+};

extensions/ql-vscode/src/stories/results/locations/ClickableLocation.stories.tsx

@@ -0,0 +1,28 @@
+import * as React from "react";
+
+import { Meta, StoryFn } from "@storybook/react";
+
+import { ClickableLocation as ClickableLocationComponent } from "../../../view/results/locations/ClickableLocation";
+
+import "../../../view/results/resultsView.css";
+
+export default {
+  title: "Results/Clickable Location",
+  component: ClickableLocationComponent,
+} as Meta<typeof ClickableLocationComponent>;
+
+const Template: StoryFn<typeof ClickableLocationComponent> = (args) => (
+  <ClickableLocationComponent {...args} />
+);
+
+export const ClickableLocation = Template.bind({});
+ClickableLocation.args = {
+  loc: {
+    uri: "file:/home/runner/work/sql2o-example/sql2o-example/src/main/java/org/example/HelloController.java",
+    startLine: 22,
+    startColumn: 27,
+    endLine: 22,
+    endColumn: 57,
+  },
+  label: "url : String",
+};

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

@@ -15,13 +15,22 @@ const StyledButton = styled.button<{ size: Size }>`
 const TextButton = ({
   size,
   onClick,
+  className,
+  title,
   children,
 }: {
   size?: Size;
   onClick: (e: React.MouseEvent) => void;
+  className?: string;
+  title?: string;
   children: React.ReactNode;
 }) => (
-  <StyledButton size={size} onClick={onClick}>
+  <StyledButton
+    size={size}
+    onClick={onClick}
+    className={className}
+    title={title}
+  >
     {children}
   </StyledButton>
 );

extensions/ql-vscode/src/view/compare/CompareTable.tsx

@@ -7,11 +7,19 @@ import { ResultRow } from "../../common/bqrs-cli-types";
 import RawTableRow from "../results/RawTableRow";
 import { vscode } from "../vscode-api";
 import { sendTelemetry } from "../common/telemetry";
+import TextButton from "../common/TextButton";
+import { styled } from "styled-components";
 
 interface Props {
   comparison: SetComparisonsMessage;
 }
 
+const OpenButton = styled(TextButton)`
+  cursor: pointer;
+  text-decoration: underline;
+  padding: 0;
+`;
+
 export default function CompareTable(props: Props) {
   const comparison = props.comparison;
   const rows = props.comparison.rows!;
@@ -46,32 +54,14 @@ export default function CompareTable(props: Props) {
       <thead>
         <tr>
           <td>
-            {/*
-              eslint-disable-next-line
-              jsx-a11y/anchor-is-valid,
-              jsx-a11y/click-events-have-key-events,
-              jsx-a11y/no-static-element-interactions
-            */}
-            <a
-              onClick={() => openQuery("from")}
-              className="vscode-codeql__compare-open"
-            >
+            <OpenButton onClick={() => openQuery("from")}>
               {comparison.stats.fromQuery?.name}
-            </a>
+            </OpenButton>
           </td>
           <td>
-            {/*
-              eslint-disable-next-line
-              jsx-a11y/anchor-is-valid,
-              jsx-a11y/click-events-have-key-events,
-              jsx-a11y/no-static-element-interactions
-            */}
-            <a
-              onClick={() => openQuery("to")}
-              className="vscode-codeql__compare-open"
-            >
+            <OpenButton onClick={() => openQuery("to")}>
               {comparison.stats.toQuery?.name}
-            </a>
+            </OpenButton>
           </td>
         </tr>
         <tr>

extensions/ql-vscode/src/view/results/AlertTable.tsx

@@ -22,6 +22,7 @@ import { AlertTableHeader } from "./AlertTableHeader";
 import { SarifMessageWithLocations } from "./locations/SarifMessageWithLocations";
 import { SarifLocation } from "./locations/SarifLocation";
 import { EmptyQueryResultsMessage } from "./EmptyQueryResultsMessage";
+import TextButton from "../common/TextButton";
 import { AlertTableDropdownIndicatorCell } from "./AlertTableDropdownIndicatorCell";
 
 type AlertTableProps = ResultTableProps & {
@@ -74,13 +75,9 @@ export class AlertTable extends React.Component<
       return (
         <span>
           No Alerts. See{" "}
-          {/*
-              eslint-disable-next-line
-              jsx-a11y/anchor-is-valid,
-            */}
-          <a href="#" onClick={this.props.showRawResults}>
+          <TextButton onClick={this.props.showRawResults}>
             raw results
-          </a>
+          </TextButton>
           .
         </span>
       );

extensions/ql-vscode/src/view/results/ResultTablesHeader.tsx

@@ -8,6 +8,8 @@ import {
   ParsedResultSets,
 } from "../../common/interface-types";
 import { basename } from "../../common/path";
+import { styled } from "styled-components";
+import TextButton from "../common/TextButton";
 
 interface Props {
   queryName: string;
@@ -16,6 +18,47 @@ interface Props {
   selectedTable: string;
 }
 
+const Container = styled.span`
+  display: flex;
+  padding: 0.5em 0;
+  align-items: center;
+  top: 0;
+  background-color: var(--vscode-editorGutter-background);
+  position: sticky;
+  z-index: 1;
+`;
+
+const PaginationButton = styled.button`
+  padding: 0.3rem;
+  margin: 0.2rem;
+  border: 0;
+  font-size: large;
+  color: var(--vscode-editor-foreground);
+  background-color: var(--vscode-editorGutter-background);
+  cursor: pointer;
+  opacity: 0.8;
+
+  &:hover {
+    opacity: 1;
+  }
+`;
+
+const PageNumberInput = styled.input`
+  border-radius: 0;
+  padding: 0.3rem;
+  margin: 0.2rem;
+  width: 2rem;
+  color: var(--vscode-editor-foreground);
+  border: 0;
+  border-bottom: 1px solid var(--vscode-editor-foreground);
+  background-color: var(--vscode-editorGutter-background);
+  outline: none;
+`;
+
+const OpenQueryLink = styled(TextButton)`
+  text-decoration: none;
+`;
+
 export function ResultTablesHeader(props: Props) {
   const { queryPath, queryName, parsedResultSets, selectedTable } = props;
 
@@ -104,9 +147,9 @@ export function ResultTablesHeader(props: Props) {
   }, [queryPath]);
 
   return (
-    <span className="vscode-codeql__table-selection-pagination">
-      <button onClick={prevPageHandler}>&#xab;</button>
-      <input
+    <Container>
+      <PaginationButton onClick={prevPageHandler}>&#xab;</PaginationButton>
+      <PageNumberInput
         type="number"
         size={3}
         value={selectedPage}
@@ -117,24 +160,16 @@ export function ResultTablesHeader(props: Props) {
         onKeyDown={onKeyDownHandler}
       />
       <span>/&nbsp;{numPages}</span>
-      <button value=">" onClick={nextPageHandler}>
+      <PaginationButton value=">" onClick={nextPageHandler}>
         &#xbb;
-      </button>
+      </PaginationButton>
       <div className={tableHeaderItemClassName}>{queryName}</div>
       <div className={tableHeaderItemClassName}>
-        {/*
-            eslint-disable-next-line
-            jsx-a11y/anchor-is-valid
-          */}
-        <a
-          href="#"
-          onClick={openQueryHandler}
-          className="vscode-codeql__result-table-location-link"
-        >
+        <OpenQueryLink onClick={openQueryHandler}>
           Open {basename(queryPath)}
-        </a>
+        </OpenQueryLink>
       </div>
-    </span>
+    </Container>
   );
 }