From: Matti Tahvonen <matti.tahvonen@itmill.com>
Date: Tue, 7 Aug 2007 11:30:46 +0000 (+0000)
Subject: added package for internal tests (not to be included in package) and one test
X-Git-Tag: 6.7.0.beta1~6136
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=7d649fc4a97ecbae5dacd2d6a994902173276b56;p=vaadin-framework.git

added package for internal tests (not to be included in package) and one test

svn changeset:1962/svn branch:trunk
---

diff --git a/src/com/itmill/toolkit/tests/TestForChildComponentRendering.java b/src/com/itmill/toolkit/tests/TestForChildComponentRendering.java
new file mode 100644
index 0000000000..3c72608da6
--- /dev/null
+++ b/src/com/itmill/toolkit/tests/TestForChildComponentRendering.java
@@ -0,0 +1,92 @@
+package com.itmill.toolkit.tests;
+
+import java.util.ArrayList;
+import java.util.Iterator;
+
+import com.itmill.toolkit.terminal.ExternalResource;
+import com.itmill.toolkit.ui.Button;
+import com.itmill.toolkit.ui.Component;
+import com.itmill.toolkit.ui.CustomComponent;
+import com.itmill.toolkit.ui.Label;
+import com.itmill.toolkit.ui.Link;
+import com.itmill.toolkit.ui.OrderedLayout;
+import com.itmill.toolkit.ui.Select;
+
+/**
+ * 
+ * This Component contains some simple test to see that component
+ * updates its contents propertly.
+ * 
+ * @author IT Mill Ltd.
+ */
+public class TestForChildComponentRendering extends CustomComponent {
+	
+
+	private OrderedLayout main;
+
+	public TestForChildComponentRendering() {
+
+		main = new OrderedLayout();
+		setCompositionRoot(main);
+		createNewView();
+	}
+	
+	public void createNewView() {
+		main.removeAllComponents();
+		main.addComponent(new Label("SDFGFHFHGJGFDSDSSSGFDD"));
+		
+		Link l = new Link();
+		l.setCaption("Siirry ITMILLIIN");
+		l.setResource(new ExternalResource("http://www.itmill.com/"));
+		l.setTargetHeight(200);
+		l.setTargetWidth(500);
+		l.setTargetBorder(Link.TARGET_BORDER_MINIMAL);
+		main.addComponent(l);
+		
+		Select se = new Select();
+		se.setCaption("VALITSET TÄSTÄ");
+		se.addItem("valinta1");
+		se.addItem("Valinta 2");
+		
+		Button b = new Button("refresh view", this, "createNewView");
+		main.addComponent(b);
+
+		b = new Button("reorder view", this, "randomReorder");
+		main.addComponent(b);
+
+		b = new Button("remove randomly one component", this, "removeRandomComponent");
+		main.addComponent(b);
+
+	}
+	
+	public void randomReorder() {
+		Iterator it = main.getComponentIterator();
+		ArrayList components = new ArrayList();
+		while(it.hasNext())
+			components.add(it.next());
+			
+		OrderedLayout v = main;
+		v.removeAllComponents();
+		
+		for(int i = components.size(); i > 0; i--) {
+			int index = (int) (Math.random()*i);
+			v.addComponent((Component) components.get(index));
+			components.remove(index);
+		}
+	}
+	
+	public void removeRandomComponent() {
+		Iterator it = main.getComponentIterator();
+		ArrayList components = new ArrayList();
+		while(it.hasNext())
+			components.add(it.next());
+		int size = components.size();
+		int index = (int) (Math.random()*size);
+		main.removeComponent((Component) components.get(index));
+		
+	}
+
+
+}
+
+