From 2ee3a1c4dc14f78431cd60182c2ea4a7dae5a283 Mon Sep 17 00:00:00 2001
From: Matti Tahvonen <matti.tahvonen@itmill.com>
Date: Fri, 12 Oct 2007 08:15:13 +0000
Subject: [PATCH] test for adding and removing style names

svn changeset:2505/svn branch:trunk
---
 .../tests/TestForMultipleStyleNames.java      | 87 +++++++++++++++++++
 1 file changed, 87 insertions(+)
 create mode 100644 src/com/itmill/toolkit/tests/TestForMultipleStyleNames.java

diff --git a/src/com/itmill/toolkit/tests/TestForMultipleStyleNames.java b/src/com/itmill/toolkit/tests/TestForMultipleStyleNames.java
new file mode 100644
index 0000000000..9eac70f48c
--- /dev/null
+++ b/src/com/itmill/toolkit/tests/TestForMultipleStyleNames.java
@@ -0,0 +1,87 @@
+package com.itmill.toolkit.tests;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Iterator;
+
+import com.itmill.toolkit.data.Property.ValueChangeEvent;
+import com.itmill.toolkit.data.Property.ValueChangeListener;
+import com.itmill.toolkit.data.util.IndexedContainer;
+import com.itmill.toolkit.ui.Button;
+import com.itmill.toolkit.ui.CustomComponent;
+import com.itmill.toolkit.ui.Label;
+import com.itmill.toolkit.ui.OrderedLayout;
+import com.itmill.toolkit.ui.RichTextArea;
+import com.itmill.toolkit.ui.Select;
+import com.itmill.toolkit.ui.TwinColSelect;
+
+/**
+ * 
+ * @author IT Mill Ltd.
+ */
+public class TestForMultipleStyleNames extends CustomComponent implements ValueChangeListener {
+
+	private OrderedLayout main = new OrderedLayout();
+	
+	private Label l;
+	
+	private Select s = new TwinColSelect();
+
+	private ArrayList styleNames2;
+
+	public TestForMultipleStyleNames() {
+		setCompositionRoot(main);
+		createNewView();
+	}
+
+	public void createNewView() {
+		main.removeAllComponents();
+		main
+				.addComponent(new Label(
+						"TK5 supports multiple stylenames for components."));
+
+		
+		styleNames2 = new ArrayList();
+		
+		styleNames2.add("red");
+		styleNames2.add("bold");
+		styleNames2.add("italic");
+		
+		s.setContainerDataSource(new IndexedContainer(styleNames2));
+		s.addListener(this);
+		s.setImmediate(true);
+		main.addComponent(s);
+		
+		l = new Label("Test labele");
+		main.addComponent(l);
+
+	}
+
+	public void valueChange(ValueChangeEvent event) {
+		
+		String currentStyle = l.getStyle();
+		String[] tmp = currentStyle.split(" ");
+		ArrayList curStyles = new ArrayList();
+		for (int i = 0; i < tmp.length; i++) {
+			if(tmp[i] != "")
+				curStyles.add(tmp[i]);
+		}
+		
+		Collection styles = (Collection) s.getValue();
+		
+		for (Iterator iterator = styles.iterator(); iterator.hasNext();) {
+			String styleName = (String) iterator.next();
+			if(curStyles.contains(styleName)) {
+				// already added
+				curStyles.remove(styleName);
+			} else {
+				l.addStyleName(styleName);
+			}
+		}
+		for (Iterator iterator2 = curStyles.iterator(); iterator2.hasNext();) {
+			String object = (String) iterator2.next();
+			l.removeStyleName(object);
+		}
+	}
+	
+}
-- 
2.39.5