fixes #6283

svn changeset:18197/svn branch:6.5

1 files changed, 97 insertions, 0 deletions

diff --git a/tests/src/com/vaadin/tests/components/table/ColumnReorderEvent.java b/tests/src/com/vaadin/tests/components/table/ColumnReorderEvent.java
new file mode 100644
index 0000000000..4c1fc70e5e
--- /dev/null
+++ b/tests/src/com/vaadin/tests/components/table/ColumnReorderEvent.java
@@ -0,0 +1,97 @@
+package com.vaadin.tests.components.table;
+
+import com.vaadin.data.Item;
+import com.vaadin.data.util.IndexedContainer;
+import com.vaadin.tests.components.TestBase;
+import com.vaadin.ui.HorizontalLayout;
+import com.vaadin.ui.Label;
+import com.vaadin.ui.Table;
+
+@SuppressWarnings("serial")
+public class ColumnReorderEvent extends TestBase {
+
+    private Label order = new Label("Column order");
+
+    @Override
+    protected void setup() {
+
+        HorizontalLayout widths = new HorizontalLayout();
+        widths.setSpacing(true);
+        widths.setWidth("50%");
+
+        order.setCaption("Column 1 width");
+        widths.addComponent(order);
+
+        addComponent(widths);
+
+        Table table1 = initTable();
+        addComponent(table1);
+
+        order.setValue(aToString(table1.getVisibleColumns()));
+
+    }
+
+    private String aToString(Object[] visibleColumns) {
+        StringBuilder sb = new StringBuilder();
+        for (Object object : visibleColumns) {
+            sb.append(object.toString());
+            sb.append(" | ");
+        }
+        return sb.toString();
+    }
+
+    @Override
+    protected String getDescription() {
+        return "Test ColumnReorderEvents";
+    }
+
+    @Override
+    protected Integer getTicketNumber() {
+        return 6283;
+    }
+
+    private static final int ROWS = 100;
+
+    private Table initTable() {
+        final Table table = new Table();
+        table.setWidth("100%");
+        table.setImmediate(true);
+
+        IndexedContainer idx = new IndexedContainer();
+        idx.addContainerProperty("firstname", String.class, null);
+        idx.addContainerProperty("lastname", String.class, null);
+
+        Item i = idx.addItem(1);
+        i.getItemProperty("firstname").setValue("John");
+        i.getItemProperty("lastname").setValue("Johnson");
+
+        i = idx.addItem(2);
+        i.getItemProperty("firstname").setValue("Jane");
+        i.getItemProperty("lastname").setValue("Janeine");
+
+        for (int index = 3; index < ROWS; index++) {
+            i = idx.addItem(index);
+            i.getItemProperty("firstname").setValue("Jane");
+            i.getItemProperty("lastname").setValue("Janeine");
+        }
+
+        idx.addContainerProperty("property", String.class, "foobar");
+
+        table.setContainerDataSource(idx);
+
+        table.setColumnHeader("firstname", "FirstName");
+        table.setColumnHeader("lastname", "LastName");
+
+        table.addListener(new Table.ColumnReorderListener() {
+            public void columnReorder(
+                    com.vaadin.ui.Table.ColumnReorderEvent event) {
+                order.setValue(aToString(table.getVisibleColumns()));
+            }
+        });
+
+        table.setColumnReorderingAllowed(true);
+
+        return table;
+    }
+
+}