Add Grid column resize event API (#16838)

Change-Id: I1cdecb54b3df45b16ddf2c7b06261198be086274

3 files changed, 26 insertions, 2 deletions

diff --git a/uitest/src/com/vaadin/tests/components/grid/basicfeatures/GridBasicFeatures.java b/uitest/src/com/vaadin/tests/components/grid/basicfeatures/GridBasicFeatures.java
index 30cc8a2b13..a3160ba2c6 100644
--- a/uitest/src/com/vaadin/tests/components/grid/basicfeatures/GridBasicFeatures.java
+++ b/uitest/src/com/vaadin/tests/components/grid/basicfeatures/GridBasicFeatures.java
@@ -60,6 +60,8 @@ import com.vaadin.ui.Grid.CellStyleGenerator;
 import com.vaadin.ui.Grid.Column;
 import com.vaadin.ui.Grid.ColumnReorderEvent;
 import com.vaadin.ui.Grid.ColumnReorderListener;
+import com.vaadin.ui.Grid.ColumnResizeEvent;
+import com.vaadin.ui.Grid.ColumnResizeListener;
 import com.vaadin.ui.Grid.ColumnVisibilityChangeEvent;
 import com.vaadin.ui.Grid.ColumnVisibilityChangeListener;
 import com.vaadin.ui.Grid.DetailsGenerator;
@@ -354,8 +356,15 @@ public class GridBasicFeatures extends AbstractComponentTest<Grid> {
         grid.addSortListener(new SortListener() {
             @Override
             public void sort(SortEvent event) {
+                log("SortEvent: isUserOriginated? " + event.isUserOriginated());
+            }
+        });
 
-                log("SortOrderChangeEvent: isUserOriginated? "
+        grid.addColumnResizeListener(new ColumnResizeListener() {
+
+            @Override
+            public void columnResize(ColumnResizeEvent event) {
+                log("ColumnResizeEvent : isUserOriginated? "
                         + event.isUserOriginated());
             }
         });
diff --git a/uitest/src/com/vaadin/tests/components/grid/basicfeatures/server/GridColumnResizeTest.java b/uitest/src/com/vaadin/tests/components/grid/basicfeatures/server/GridColumnResizeTest.java
index 827a132eb9..7c62571cb1 100644
--- a/uitest/src/com/vaadin/tests/components/grid/basicfeatures/server/GridColumnResizeTest.java
+++ b/uitest/src/com/vaadin/tests/components/grid/basicfeatures/server/GridColumnResizeTest.java
@@ -16,10 +16,13 @@
 package com.vaadin.tests.components.grid.basicfeatures.server;
 
 import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
 
 import org.junit.Before;
 import org.junit.Test;
 import org.openqa.selenium.By;
+import org.openqa.selenium.Dimension;
+import org.openqa.selenium.interactions.Actions;
 
 import com.vaadin.testbench.elements.GridElement.GridCellElement;
 import com.vaadin.testbench.parallel.TestCategory;
@@ -84,4 +87,16 @@ public class GridColumnResizeTest extends GridBasicFeaturesTest {
                 cell.isElementPresent(By
                         .cssSelector("div.v-grid-column-resize-handle")));
     }
+
+    @Test
+    public void testResizeFirstColumn() {
+        GridCellElement headerCell = getGridElement().getHeaderCell(0, 0);
+        Dimension size = headerCell.getSize();
+        new Actions(getDriver())
+                .moveToElement(headerCell, size.getWidth() - 1,
+                        size.getHeight() / 2).clickAndHold()
+                .moveByOffset(-10, 0).release().perform();
+        assertTrue("Log did not contain a resize event.",
+                logContainsText("ColumnResizeEvent : isUserOriginated? true"));
+    }
 }
diff --git a/uitest/src/com/vaadin/tests/components/grid/basicfeatures/server/GridSortingTest.java b/uitest/src/com/vaadin/tests/components/grid/basicfeatures/server/GridSortingTest.java
index cbd0857bd1..b471612798 100644
--- a/uitest/src/com/vaadin/tests/components/grid/basicfeatures/server/GridSortingTest.java
+++ b/uitest/src/com/vaadin/tests/components/grid/basicfeatures/server/GridSortingTest.java
@@ -379,7 +379,7 @@ public class GridSortingTest extends GridBasicFeaturesTest {
         // Find a message in the log
         List<WebElement> userOriginatedMessages = getDriver()
                 .findElements(
-                        By.xpath("//div[@id='Log']//*[contains(text(),'SortOrderChangeEvent: isUserOriginated')]"));
+                        By.xpath("//div[@id='Log']//*[contains(text(),'SortEvent: isUserOriginated')]"));
 
         Collections.sort(userOriginatedMessages, new Comparator<WebElement>() {
             @Override