Teach extension to accept ShowInterpretedPageMsg

extensions/ql-vscode/src/interface-types.ts

@@ -116,8 +116,10 @@ export interface SetStateMsg {
 export interface ShowInterpretedPageMsg {
   t: 'showInterpretedPage';
   interpretation: Interpretation;
+  database: DatabaseInfo;
+  metadata?: QueryMetadata;
   pageNumber: number;
-  totalPages: number;
+  numPages: number;
 }
 
 /** Advance to the next or previous path no in the path viewer */

extensions/ql-vscode/src/interface.ts

@@ -392,6 +392,9 @@ export class InterfaceManager extends DisposableObject {
   public async showPageOfInterpretedResults(
     pageNumber: number
   ): Promise<void> {
+    if (this._displayedQuery === undefined) {
+      throw new Error(`Trying to show interpreted results but displayed query was undefined`);
+    }
     if (this._interpretation === undefined) {
       throw new Error(`Trying to show interpreted results but interpretation was undefined`);
     }
@@ -401,6 +404,8 @@ export class InterfaceManager extends DisposableObject {
     await this.postMessage({
       t: 'showInterpretedPage',
       interpretation: this.getPageOfInterpretedResults(pageNumber),
+      database: this._displayedQuery.database,
+      metadata: this._displayedQuery.query.metadata,
       pageNumber,
       totalPages: Math.ceil(this._interpretation.sarif.runs[0].results.length / INTERPRETED_RESULTS_PAGE_SIZE),
     });

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

@@ -17,6 +17,7 @@ import {
   NavigatePathMsg,
   QueryMetadata,
   ResultsPaths,
+  ALERTS_TABLE_NAME,
 } from '../interface-types';
 import { EventHandlers as EventHandlerList } from './event-handler-list';
 import { ResultTables } from './result-tables';
@@ -196,7 +197,23 @@ class App extends React.Component<{}, ResultsViewState> {
         this.loadResults();
         break;
       case 'showInterpretedPage':
-        // TODO: show interpreted page
+        this.updateStateWithNewResultsInfo({
+          resultsPath: '...', // XXX
+          parsedResultSets: {
+            t: 'ExtensionParsed',
+            numPages: msg.numPages,
+            resultSetNames: ['alerts'], // XXX get the other result set names from the extension
+            pageNumber: msg.pageNumber,
+            resultSet: undefined as any, // XXX this is awkward
+            selectedTable: ALERTS_TABLE_NAME,
+          },
+          origResultsPaths: undefined as any,
+          sortedResultsMap: undefined as any,
+          database: msg.database,
+          interpretation: msg.interpretation,
+          shouldKeepOldResultsWhileRendering: false,
+          metadata: msg.metadata,
+        });
         break;
       case 'resultsUpdating':
         this.setState({