Add editor open event to Grid Editor (#9623)

Fixes #9596

2 files changed, 7 insertions, 6 deletions

diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/GridEditorEvents.java b/uitest/src/main/java/com/vaadin/tests/components/grid/GridEditorEvents.java
index bd799a9925..41da1cc9fa 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/GridEditorEvents.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/GridEditorEvents.java
@@ -50,6 +50,7 @@ public class GridEditorEvents extends AbstractTestUIWithLog {
                 Person::getFirstName, Person::setFirstName);
         column.setEditorBinding(binding);
 
+        grid.getEditor().addOpenListener(event -> log("editor is opened"));
         grid.getEditor().addCancelListener(event -> log("editor is canceled"));
         grid.getEditor().addSaveListener(event -> log("editor is saved"));
         addComponent(grid);
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/GridEditorEventsTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/GridEditorEventsTest.java
index 43cfd66c34..753bd656d6 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/GridEditorEventsTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/GridEditorEventsTest.java
@@ -25,10 +25,6 @@ import com.vaadin.testbench.elements.GridElement;
 import com.vaadin.testbench.elements.GridElement.GridEditorElement;
 import com.vaadin.tests.tb3.MultiBrowserTest;
 
-/**
- * @author Vaadin Ltd
- *
- */
 public class GridEditorEventsTest extends MultiBrowserTest {
 
     @Test
@@ -45,13 +41,17 @@ public class GridEditorEventsTest extends MultiBrowserTest {
         GridEditorElement editor = updateField(index, grid, "foo");
         editor.save();
 
-        Assert.assertEquals((index * 2 + 1) + ". editor is saved",
+        Assert.assertEquals((index * 4 + 1) + ". editor is opened",
+                getLogRow(1));
+        Assert.assertEquals((index * 4 + 2) + ". editor is saved",
                 getLogRow(0));
 
         editor = updateField(index, grid, "bar");
         editor.cancel();
 
-        Assert.assertEquals((index * 2 + 2) + ". editor is canceled",
+        Assert.assertEquals((index * 4 + 3) + ". editor is opened",
+                getLogRow(1));
+        Assert.assertEquals((index * 4 + 4) + ". editor is canceled",
                 getLogRow(0));
     }