Post message to view when variant analysis is updated

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

@@ -2,6 +2,7 @@ import * as sarif from 'sarif';
 import { AnalysisResults } from '../remote-queries/shared/analysis-result';
 import { AnalysisSummary, RemoteQueryResult } from '../remote-queries/shared/remote-query-result';
 import { RawResultSet, ResultRow, ResultSetSchema, Column, ResolvableLocationValue } from './bqrs-cli-types';
+import { VariantAnalysis } from '../remote-queries/shared/variant-analysis';
 
 /**
  * This module contains types and code that are shared between
@@ -429,3 +430,14 @@ export interface CopyRepoListMessage {
   t: 'copyRepoList';
   queryId: string;
 }
+
+export interface SetVariantAnalysisMessage {
+  t: 'setVariantAnalysis';
+  variantAnalysis: VariantAnalysis;
+}
+
+export type ToVariantAnalysisMessage =
+  | SetVariantAnalysisMessage;
+
+export type FromVariantAnalysisMessage =
+  | ViewLoadedMsg;

extensions/ql-vscode/src/remote-queries/variant-analysis-manager.ts

@@ -26,6 +26,7 @@ export class VariantAnalysisManager extends DisposableObject implements VariantA
   ) {
     super();
     this.variantAnalysisMonitor = this.push(new VariantAnalysisMonitor(ctx, logger));
+    this.variantAnalysisMonitor.onVariantAnalysisChange(this.onVariantAnalysisUpdated.bind(this));
   }
 
   public async showView(variantAnalysisId: number): Promise<void> {
@@ -51,6 +52,19 @@ export class VariantAnalysisManager extends DisposableObject implements VariantA
     this.views.delete(view.variantAnalysisId);
   }
 
+  private async onVariantAnalysisUpdated(variantAnalysis: VariantAnalysis | undefined): Promise<void> {
+    if (!variantAnalysis) {
+      return;
+    }
+
+    const view = this.views.get(variantAnalysis.id);
+    if (!view) {
+      return;
+    }
+
+    await view.updateView(variantAnalysis);
+  }
+
   public async monitorVariantAnalysis(
     variantAnalysis: VariantAnalysis,
     cancellationToken: CancellationToken

extensions/ql-vscode/src/remote-queries/variant-analysis-view.ts

@@ -3,8 +3,10 @@ import { AbstractWebview, WebviewPanelConfig } from '../abstract-webview';
 import { WebviewMessage } from '../interface-utils';
 import { logger } from '../logging';
 import { VariantAnalysisViewInterface, VariantAnalysisViewManager } from './variant-analysis-view-manager';
+import { VariantAnalysis } from './shared/variant-analysis';
+import { FromVariantAnalysisMessage, ToVariantAnalysisMessage } from '../pure/interface-types';
 
-export class VariantAnalysisView extends AbstractWebview<WebviewMessage, WebviewMessage> implements VariantAnalysisViewInterface {
+export class VariantAnalysisView extends AbstractWebview<ToVariantAnalysisMessage, FromVariantAnalysisMessage> implements VariantAnalysisViewInterface {
   public constructor(
     ctx: ExtensionContext,
     public readonly variantAnalysisId: number,
@@ -19,6 +21,17 @@ export class VariantAnalysisView extends AbstractWebview<WebviewMessage, Webview
     this.getPanel().reveal(undefined, true);
   }
 
+  public async updateView(variantAnalysis: VariantAnalysis): Promise<void> {
+    if (!this.isShowingPanel) {
+      return;
+    }
+
+    await this.postMessage({
+      t: 'setVariantAnalysis',
+      variantAnalysis,
+    });
+  }
+
   protected getPanelConfig(): WebviewPanelConfig {
     return {
       viewId: 'variantAnalysisView',