Test case for #4192

svn changeset:11463/svn branch:6.3

diff --git a/tests/src/com/vaadin/tests/components/tree/TreeFiltering.java b/tests/src/com/vaadin/tests/components/tree/TreeFiltering.java
new file mode 100644 (file)
index 0000000..1db5050
--- /dev/null
+++ b/tests/src/com/vaadin/tests/components/tree/TreeFiltering.java
@@ -0,0 +1,76 @@
+package com.vaadin.tests.components.tree;\r
+\r
+import com.vaadin.Application;\r
+import com.vaadin.data.Item;\r
+import com.vaadin.data.util.HierarchicalContainer;\r
+import com.vaadin.ui.Button;\r
+import com.vaadin.ui.Tree;\r
+import com.vaadin.ui.Window;\r
+import com.vaadin.ui.Button.ClickEvent;\r
+import com.vaadin.ui.Button.ClickListener;\r
+\r
+public class TreeFiltering extends Application {\r
+\r
+    @Override\r
+    public void init() {\r
+        final Window mainWindow = new Window("Vaadintest Application");\r
+\r
+        final Tree ccTree = new Tree();\r
+        mainWindow.addComponent(ccTree);\r
+\r
+        final HierarchicalContainer cont = new HierarchicalContainer();\r
+        cont.addContainerProperty("caption", String.class, "");\r
+\r
+        Item item;\r
+        for (int i = 0; i < 5; i++) {\r
+            item = cont.addItem(i);\r
+            item.getItemProperty("caption").setValue("Number " + i);\r
+            cont.setParent(i, i - 1);\r
+        }\r
+\r
+        for (int i = 0; i < 5; i++) {\r
+            Object id = cont.addItem();\r
+            item = cont.getItem(id);\r
+            item.getItemProperty("caption").setValue("0-" + i);\r
+            cont.setParent(id, 0);\r
+        }\r
+\r
+        ccTree.setContainerDataSource(cont);\r
+        ccTree.setItemCaptionPropertyId("caption");\r
+\r
+        for (final Object o : ccTree.getItemIds()) {\r
+            ccTree.expandItem(o);\r
+        }\r
+\r
+        final Button b = new Button("Add filter 'foo'", new ClickListener() {\r
+            public void buttonClick(final ClickEvent event) {\r
+                cont.addContainerFilter("caption", "foo", true, false);\r
+\r
+            }\r
+        });\r
+        mainWindow.addComponent(b);\r
+        final Button b2 = new Button("Add filter 'Num'", new ClickListener() {\r
+            public void buttonClick(final ClickEvent event) {\r
+                cont.addContainerFilter("caption", "Num", true, false);\r
+\r
+            }\r
+        });\r
+        mainWindow.addComponent(b2);\r
+        final Button num = new Button("Add filter '0'", new ClickListener() {\r
+            public void buttonClick(final ClickEvent event) {\r
+                cont.addContainerFilter("caption", "0", true, false);\r
+\r
+            }\r
+        });\r
+        mainWindow.addComponent(num);\r
+        final Button r = new Button("Remove filter", new ClickListener() {\r
+            public void buttonClick(final ClickEvent event) {\r
+                cont.removeAllContainerFilters();\r
+\r
+            }\r
+        });\r
+        mainWindow.addComponent(r);\r
+        setMainWindow(mainWindow);\r
+    }\r
+\r
+}
\ No newline at end of file