Layout interface

svn changeset:1711/svn branch:trunk

diff --git a/src/com/itmill/toolkit/terminal/gwt/client/Layout.java b/src/com/itmill/toolkit/terminal/gwt/client/Layout.java
new file mode 100644 (file)
index 0000000..850e669
--- /dev/null
+++ b/src/com/itmill/toolkit/terminal/gwt/client/Layout.java
@@ -0,0 +1,11 @@
+package com.itmill.toolkit.terminal.gwt.client;
+
+import com.google.gwt.user.client.ui.Widget;
+
+public interface Layout extends Paintable {
+
+       void replaceChildComponent(Widget oldComponent, Widget newComponent);
+
+       boolean hasChildComponent(Widget component);
+
+}