webcontents: provide position of match with found-in-page event

atom/browser/api/atom_api_web_contents.cc

@@ -456,6 +456,7 @@ void WebContents::FindReply(content::WebContents* web_contents,
     result.Set("requestId", request_id);
     result.Set("selectionArea", selection_rect);
     result.Set("finalUpdate", final_update);
+    result.Set("activeMatchOrdinal", active_match_ordinal);
     Emit("found-in-page", result);
   } else if (final_update) {
     result.Set("requestId", request_id);

docs/api/web-contents.md

@@ -259,6 +259,7 @@ Returns:
 * `result` Object
   * `requestId` Integer
   * `finalUpdate` Boolean - Indicates if more responses are to follow.
+  * `activeMatchOrdinal` Integer (optional) - Position of the active match.
   * `matches` Integer (optional) - Number of Matches.
   * `selectionArea` Object (optional) - Coordinates of first match region.
 

docs/api/web-view-tag.md

@@ -573,6 +573,7 @@ Returns:
 * `result` Object
   * `requestId` Integer
   * `finalUpdate` Boolean - Indicates if more responses are to follow.
+  * `activeMatchOrdinal` Integer (optional) - Position of the active match.
   * `matches` Integer (optional) - Number of Matches.
   * `selectionArea` Object (optional) - Coordinates of first match region.
 

spec/webview-spec.js

@@ -642,13 +642,22 @@ describe('<webview> tag', function() {
   describe('found-in-page event', function() {
     it('emits when a request is made', function(done) {
       var requestId = null;
+      var totalMatches = null;
+      var activeMatchOrdinal = [];
       var listener = function(e) {
         assert.equal(e.result.requestId, requestId);
         if (e.result.finalUpdate) {
           assert.equal(e.result.matches, 3);
+          totalMatches = e.result.matches;
+          listener2();
+        } else {
+          activeMatchOrdinal.push(e.result.activeMatchOrdinal);
+          if (e.result.activeMatchOrdinal == totalMatches) {
+            assert.deepEqual(activeMatchOrdinal, [1, 2, 3]);
             webview.stopFindInPage("clearSelection");
             done();
           }
+        }
       };
       var listener2 = function() {
         requestId = webview.findInPage("virtual");