From 7f1e8d1920f0a74d997b891742df48b86198b83c Mon Sep 17 00:00:00 2001
From: Calixte Denizet <calixte.denizet@gmail.com>
Date: Mon, 22 May 2023 16:43:09 +0200
Subject: [PATCH] [GeckoView] Add some telemetry for the toolbar buttons (bug
 1829216)

---
 web/app.js               |  3 ++-
 web/toolbar-geckoview.js | 10 +++++++++-
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/web/app.js b/web/app.js
index e387fa7a5..26714e516 100644
--- a/web/app.js
+++ b/web/app.js
@@ -601,7 +601,8 @@ const PDFViewerApplication = {
             appConfig.toolbar,
             eventBus,
             this.l10n,
-            await this._nimbusDataPromise
+            await this._nimbusDataPromise,
+            this.externalServices
           );
         }
       } else {
diff --git a/web/toolbar-geckoview.js b/web/toolbar-geckoview.js
index 544f76671..5a3081c97 100644
--- a/web/toolbar-geckoview.js
+++ b/web/toolbar-geckoview.js
@@ -25,14 +25,18 @@ class Toolbar {
 
   #eventBus;
 
+  #externalServices;
+
   /**
    * @param {ToolbarOptions} options
    * @param {EventBus} eventBus
    * @param {IL10n} _l10n - Localization service.
    * @param {Object} nimbusData - Nimbus configuration.
+   * @param {Object} externalServices - Interface for external services.
    */
-  constructor(options, eventBus, _l10n, nimbusData) {
+  constructor(options, eventBus, _l10n, nimbusData, externalServices) {
     this.#eventBus = eventBus;
+    this.#externalServices = externalServices;
     const buttons = [
       {
         element: options.download,
@@ -84,6 +88,10 @@ class Toolbar {
       element.addEventListener("click", evt => {
         if (eventName !== null) {
           this.#eventBus.dispatch(eventName, { source: this, ...eventDetails });
+          this.#externalServices.reportTelemetry({
+            type: "gv-buttons",
+            data: { id: `${element.id}_tapped` },
+          });
         }
       });
     }