(#9949) Flush focused connector on historyChange

Change-Id: Ia0f41220a038a83fcbcbbe9feebe066cbc626e27

1 files changed, 117 insertions, 0 deletions

diff --git a/uitest/src/com/vaadin/tests/components/uitest/BackButtonTest.java b/uitest/src/com/vaadin/tests/components/uitest/BackButtonTest.java
new file mode 100644
index 0000000000..d5bac0d509
--- /dev/null
+++ b/uitest/src/com/vaadin/tests/components/uitest/BackButtonTest.java
@@ -0,0 +1,117 @@
+package com.vaadin.tests.components.uitest;
+
+import com.vaadin.data.Property.ValueChangeEvent;
+import com.vaadin.data.Property.ValueChangeListener;
+import com.vaadin.server.Page.UriFragmentChangedEvent;
+import com.vaadin.server.Page.UriFragmentChangedListener;
+import com.vaadin.server.VaadinRequest;
+import com.vaadin.tests.components.AbstractTestUI;
+import com.vaadin.ui.Button;
+import com.vaadin.ui.Button.ClickEvent;
+import com.vaadin.ui.Label;
+import com.vaadin.ui.TextField;
+import com.vaadin.ui.VerticalLayout;
+
+public class BackButtonTest extends AbstractTestUI {
+
+    private VerticalLayout layout;
+
+    private String value = "Hello";
+    private Page1 p1;
+    private Page2 p2;
+
+    @Override
+    public void setup(VaadinRequest request) {
+        getPage().setUriFragment("page1");
+
+        layout = new VerticalLayout();
+        addComponent(layout);
+
+        p1 = new Page1();
+        addComponent(p1);
+
+        p2 = new Page2();
+        getPage().addUriFragmentChangedListener(
+                new UriFragmentChangedListener() {
+
+                    @Override
+                    public void uriFragmentChanged(UriFragmentChangedEvent event) {
+                        String f = event.getUriFragment();
+                        if ("page2".equals(f)) {
+                            showPage2();
+                        }
+
+                        if ("page1".equals(f)) {
+                            showPage1();
+                        }
+                    }
+                });
+    }
+
+    class Page1 extends VerticalLayout {
+        Label l = new Label();
+
+        public Page1() {
+            setSizeFull();
+            l.setCaption("Data from Page 1 : " + value);
+            addComponent(l);
+
+            Button b = new Button("Go to Page 2", new Button.ClickListener() {
+                public void buttonClick(ClickEvent event) {
+                    l.setCaption("Data from Page 1 : " + value);
+                    getPage().setUriFragment("page2");
+                }
+            });
+            addComponent(b);
+        }
+    }
+
+    private void showPage2() {
+        removeComponent(p1);
+        p2.f.setValue("");
+        addComponent(p2);
+    }
+
+    private void showPage1() {
+        removeComponent(p2);
+        addComponent(p1);
+    }
+
+    class Page2 extends VerticalLayout {
+        private final TextField f = new TextField();
+
+        public Page2() {
+            setSizeFull();
+
+            addComponent(f);
+            f.addValueChangeListener(new ValueChangeListener() {
+                public void valueChange(ValueChangeEvent event) {
+                    value = f.getValue();
+                    p1.l.setCaption("Data from Page 2 : " + value);
+                }
+            });
+
+            Button b = new Button("Go Back", new Button.ClickListener() {
+                public void buttonClick(ClickEvent event) {
+                    getPage().setUriFragment("page1");
+                }
+            });
+            addComponent(b);
+            addComponent(new Label(
+                    "Go back with the back button without creating a blur event on the text field. Text should transfer to page1 label."));
+        }
+
+    }
+
+    @Override
+    protected Integer getTicketNumber() {
+        return 9949;
+    }
+
+    @Override
+    protected String getTestDescription() {
+        // TODO Auto-generated method stub
+        return null;
+    }
+
+}