Disable sidebar button when grid is disabled. (#18696)

Change-Id: If334cebd85fcfe9b368b1b360181abaadd5cb4ef

2 files changed, 106 insertions, 0 deletions

diff --git a/uitest/src/com/vaadin/tests/components/grid/GridDisabledSideBarTest.java b/uitest/src/com/vaadin/tests/components/grid/GridDisabledSideBarTest.java
new file mode 100644
index 0000000000..0f207b68f2
--- /dev/null
+++ b/uitest/src/com/vaadin/tests/components/grid/GridDisabledSideBarTest.java
@@ -0,0 +1,85 @@
+package com.vaadin.tests.components.grid;
+
+import static org.hamcrest.CoreMatchers.containsString;
+import static org.hamcrest.MatcherAssert.assertThat;
+
+import org.junit.Test;
+import org.openqa.selenium.WebDriver;
+import org.openqa.selenium.support.ui.ExpectedCondition;
+
+import com.vaadin.testbench.By;
+import com.vaadin.tests.components.grid.basicfeatures.GridBasicClientFeaturesTest;
+
+public class GridDisabledSideBarTest extends GridBasicClientFeaturesTest {
+
+    @Override
+    public void setup() throws Exception {
+        super.setup();
+
+        openTestURL();
+    }
+
+    private void makeColumnHidable() {
+        selectMenuPath("Component", "Columns", "Column 0", "Hidable");
+    }
+
+    private void toggleSideBarMenuAndDisable() {
+        selectMenuPath("Component", "Sidebar", "Open sidebar and disable grid");
+        waitUntil(new ExpectedCondition<Boolean>() {
+
+            @Override
+            public Boolean apply(WebDriver input) {
+                return !findElement(By.className("v-grid-sidebar-button")).isEnabled();
+            }
+        });
+    }
+    private void clickSideBarButton() {
+        findElement(By.cssSelector(".v-grid-sidebar-button")).click();
+    }
+
+    private void toggleEnabled() {
+        selectMenuPath("Component", "State", "Enabled");
+    }
+
+    private void assertSideBarContainsClass(String cssClass) {
+        assertThat(findElement(By.cssSelector(".v-grid-sidebar")).getAttribute("class"), containsString(cssClass));
+    }
+
+    @Test
+    public void sidebarButtonIsDisabledOnCreation() {
+        selectMenuPath("Component", "State", "Enabled");
+        makeColumnHidable();
+
+        clickSideBarButton();
+
+        assertSideBarContainsClass("closed");
+    }
+
+    @Test
+    public void sidebarButtonCanBeEnabled() {
+        makeColumnHidable();
+
+        clickSideBarButton();
+
+        assertSideBarContainsClass("open");
+    }
+
+    @Test
+    public void sidebarButtonCanBeDisabled() {
+        makeColumnHidable();
+        toggleEnabled();
+
+        clickSideBarButton();
+
+        assertSideBarContainsClass("closed");
+    }
+
+    @Test
+    public void sidebarIsClosedOnDisable() {
+        makeColumnHidable();
+
+        toggleSideBarMenuAndDisable();
+
+        assertSideBarContainsClass("closed");
+    }
+}
\ No newline at end of file
diff --git a/uitest/src/com/vaadin/tests/widgetset/client/grid/GridBasicClientFeaturesWidget.java b/uitest/src/com/vaadin/tests/widgetset/client/grid/GridBasicClientFeaturesWidget.java
index aa1d7d60a4..b6386afe44 100644
--- a/uitest/src/com/vaadin/tests/widgetset/client/grid/GridBasicClientFeaturesWidget.java
+++ b/uitest/src/com/vaadin/tests/widgetset/client/grid/GridBasicClientFeaturesWidget.java
@@ -24,6 +24,7 @@ import java.util.Map;
 import java.util.Random;
 import java.util.logging.Logger;
 
+import com.google.gwt.core.client.Scheduler;
 import com.google.gwt.core.client.Scheduler.ScheduledCommand;
 import com.google.gwt.dom.client.Style.Unit;
 import com.google.gwt.event.dom.client.ClickEvent;
@@ -1593,6 +1594,26 @@ public class GridBasicClientFeaturesWidget extends
                 grid.setSidebarOpen(!grid.isSidebarOpen());
             }
         }, menupath);
+
+        addMenuCommand("Open sidebar and disable grid", new ScheduledCommand() {
+            @Override
+            public void execute() {
+                grid.setSidebarOpen(true);
+
+                Scheduler.get().scheduleFixedDelay(new Scheduler.RepeatingCommand() {
+                    @Override
+                    public boolean execute() {
+                        if(grid.isSidebarOpen()) {
+                            grid.setEnabled(false);
+
+                            return false;
+                        }
+
+                        return true;
+                    }
+                }, 250);
+            }
+        }, menupath);
     }
 
     private MenuItem createSidebarMenuItem(final int index) {