CCM NG: ProxyComponent class ported

git-svn-id: https://svn.libreccm.org/ccm/ccm_ng@4250 8810af33-2d31-482b-a856-94f89814c4df

ccm-core/src/main/java/com/arsdigita/toolbox/ui/ProxyComponent.java

@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2003-2004 Red Hat Inc. All Rights Reserved.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public License
+ * as published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+package com.arsdigita.toolbox.ui;
+
+import com.arsdigita.bebop.Component;
+import com.arsdigita.bebop.PageState;
+import com.arsdigita.bebop.Resettable;
+import com.arsdigita.xml.Element;
+
+
+public class ProxyComponent extends ComponentMap implements Resettable {
+
+    private final Component m_child;
+
+    public ProxyComponent(final Component child) {
+        m_child = child;
+
+        put("child", child);
+    }
+
+    @Override
+    public boolean isVisible(final PageState state) {
+        return m_child.isVisible(state);
+    }
+
+    @Override
+    public void generateXML(final PageState state, final Element parent) {
+        m_child.generateXML(state, parent);
+    }
+
+}