From: Joonas Lehtinen <joonas.lehtinen@itmill.com>
Date: Thu, 14 Jun 2007 07:25:31 +0000 (+0000)
Subject: Checkbox component
X-Git-Tag: 6.7.0.beta1~6271
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=39c8e894d9e9cdcba04083687cf03fef0702f255;p=vaadin-framework.git

Checkbox component

svn changeset:1710/svn branch:trunk
---

diff --git a/src/com/itmill/toolkit/terminal/gwt/client/ui/TkCheckBox.java b/src/com/itmill/toolkit/terminal/gwt/client/ui/TkCheckBox.java
new file mode 100644
index 0000000000..df8b1671f8
--- /dev/null
+++ b/src/com/itmill/toolkit/terminal/gwt/client/ui/TkCheckBox.java
@@ -0,0 +1,47 @@
+package com.itmill.toolkit.terminal.gwt.client.ui;
+
+import com.google.gwt.user.client.ui.ClickListener;
+import com.google.gwt.user.client.ui.Widget;
+import com.itmill.toolkit.terminal.gwt.client.Client;
+import com.itmill.toolkit.terminal.gwt.client.Paintable;
+import com.itmill.toolkit.terminal.gwt.client.UIDL;
+
+public class TkCheckBox extends com.google.gwt.user.client.ui.CheckBox
+		implements Paintable {
+
+	String id;
+
+	boolean immediate;
+
+	Client client;
+
+	public TkCheckBox() {
+		addClickListener(new ClickListener() {
+
+			public void onClick(Widget sender) {
+				if (id == null || client == null)
+					return;
+				client.updateVariable(id, "state", isChecked(), immediate);
+			}
+
+		});
+	}
+
+	public void updateFromUIDL(UIDL uidl, Client client) {
+		if (!"switch".equals(uidl.getStringAttribute("type"))) {
+			if (this.client != null)
+				client.repaintComponent(this, uidl);
+			else
+				throw new IllegalStateException(
+						"Can not paint button of type: "
+								+ uidl.getStringAttribute("type"));
+		}
+
+		this.client = client;
+		id = uidl.getId();
+		setText(uidl.getStringAttribute("caption"));
+		setChecked(uidl.getBooleanVariable("state"));
+		immediate = uidl.getBooleanAttribute("immediate");
+	}
+
+}