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authorArtur Signell <artur@vaadin.com>2012-08-30 17:24:36 +0300
committerArtur Signell <artur@vaadin.com>2012-08-30 17:24:36 +0300
commit7b25b3886ea95bc6495506fbe9472e45fcbde684 (patch)
tree0b93cb65dab437feb46720659a63b8f1ef48f7f4 /uitest/src/com/vaadin/tests/TestForChildComponentRendering.java
parent8941056349e302e687e40e94c13709e75f256d73 (diff)
downloadvaadin-framework-7b25b3886ea95bc6495506fbe9472e45fcbde684.tar.gz
vaadin-framework-7b25b3886ea95bc6495506fbe9472e45fcbde684.zip
Renamed tests -> uitest and tests/testbench -> uitest/src (#9299)
Diffstat (limited to 'uitest/src/com/vaadin/tests/TestForChildComponentRendering.java')
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diff --git a/uitest/src/com/vaadin/tests/TestForChildComponentRendering.java b/uitest/src/com/vaadin/tests/TestForChildComponentRendering.java
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+/*
+ * Copyright 2011 Vaadin Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package com.vaadin.tests;
+
+import java.util.ArrayList;
+import java.util.Iterator;
+
+import com.vaadin.server.ExternalResource;
+import com.vaadin.ui.Button;
+import com.vaadin.ui.Button.ClickEvent;
+import com.vaadin.ui.Component;
+import com.vaadin.ui.CustomComponent;
+import com.vaadin.ui.Label;
+import com.vaadin.ui.Link;
+import com.vaadin.ui.Select;
+import com.vaadin.ui.VerticalLayout;
+
+/**
+ *
+ * This Component contains some simple test to see that component updates its
+ * contents propertly.
+ *
+ * @author Vaadin Ltd.
+ */
+public class TestForChildComponentRendering extends CustomComponent {
+
+ private final VerticalLayout main;
+
+ public TestForChildComponentRendering() {
+
+ main = new VerticalLayout();
+ setCompositionRoot(main);
+ createNewView();
+ }
+
+ public void createNewView() {
+ main.removeAllComponents();
+ main.addComponent(new Label("SDFGFHFHGJGFDSDSSSGFDD"));
+
+ final Link l = new Link();
+ l.setCaption("Siirry Vaadiniin");
+ l.setResource(new ExternalResource("http://www.vaadin.com/"));
+ l.setTargetHeight(200);
+ l.setTargetWidth(500);
+ l.setTargetBorder(Link.TARGET_BORDER_MINIMAL);
+ main.addComponent(l);
+
+ final Select se = new Select();
+ se.setCaption("VALITSET TÄSTÄ");
+ se.addItem("valinta1");
+ se.addItem("Valinta 2");
+
+ Button b = new Button("refresh view", new Button.ClickListener() {
+ @Override
+ public void buttonClick(ClickEvent event) {
+ createNewView();
+ }
+ });
+ main.addComponent(b);
+
+ b = new Button("reorder view", new Button.ClickListener() {
+ @Override
+ public void buttonClick(ClickEvent event) {
+ randomReorder();
+ }
+ });
+ main.addComponent(b);
+
+ b = new Button("remove randomly one component",
+ new Button.ClickListener() {
+ @Override
+ public void buttonClick(ClickEvent event) {
+ removeRandomComponent();
+ }
+ });
+ main.addComponent(b);
+
+ }
+
+ public void randomReorder() {
+ final Iterator<Component> it = main.getComponentIterator();
+ final ArrayList<Component> components = new ArrayList<Component>();
+ while (it.hasNext()) {
+ components.add(it.next());
+ }
+
+ final VerticalLayout v = main;
+ v.removeAllComponents();
+
+ for (int i = components.size(); i > 0; i--) {
+ final int index = (int) (Math.random() * i);
+ v.addComponent(components.get(index));
+ components.remove(index);
+ }
+ }
+
+ public void removeRandomComponent() {
+ final Iterator<Component> it = main.getComponentIterator();
+ final ArrayList<Component> components = new ArrayList<Component>();
+ while (it.hasNext()) {
+ components.add(it.next());
+ }
+ final int size = components.size();
+ final int index = (int) (Math.random() * size);
+ main.removeComponent(components.get(index));
+
+ }
+
+}