From: Matti Tahvonen <matti.tahvonen@itmill.com>
Date: Wed, 15 Aug 2007 08:21:42 +0000 (+0000)
Subject: Implemented error messages (also in prev changeset)
X-Git-Tag: 6.7.0.beta1~6101
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=eac216dccccdceeda541e991cb2039cb7a330d0c;p=vaadin-framework.git

Implemented error messages (also in prev changeset)

svn changeset:2013/svn branch:trunk
---

diff --git a/src/com/itmill/toolkit/terminal/gwt/client/ErrorMessage.java b/src/com/itmill/toolkit/terminal/gwt/client/ErrorMessage.java
new file mode 100644
index 0000000000..1e980f2762
--- /dev/null
+++ b/src/com/itmill/toolkit/terminal/gwt/client/ErrorMessage.java
@@ -0,0 +1,30 @@
+package com.itmill.toolkit.terminal.gwt.client;
+
+import java.util.Iterator;
+
+import com.google.gwt.user.client.ui.FlowPanel;
+import com.google.gwt.user.client.ui.Label;
+
+public class ErrorMessage extends FlowPanel {
+	public static final String CLASSNAME = "i-error";
+	public ErrorMessage() {
+		super();
+		setStyleName(CLASSNAME);
+	}
+
+	public void updateFromUIDL(UIDL uidl) {
+		clear();
+		// TODO handle error level indication
+		for(Iterator it = uidl.getChildIterator();it.hasNext();) {
+			Object child = it.next();
+			if (child instanceof String) {
+				String errorMessage = (String) child;
+				add(new Label(errorMessage));
+			} else {
+				ErrorMessage childError = new ErrorMessage();
+				add(childError);
+				childError.updateFromUIDL((UIDL) child);
+			}
+		}
+	}
+}