CCM NG: Migrated PropertyList from legacy system

git-svn-id: https://svn.libreccm.org/ccm/ccm_ng@4246 8810af33-2d31-482b-a856-94f89814c4df

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

@@ -0,0 +1,102 @@
+/*
+ * 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.SimpleComponent;
+import com.arsdigita.bebop.PageState;
+import com.arsdigita.bebop.RequestLocal;
+import com.arsdigita.globalization.GlobalizedMessage;
+import com.arsdigita.util.Assert;
+import com.arsdigita.xml.Element;
+import java.util.Iterator;
+import java.util.ArrayList;
+import java.util.List;
+import org.apache.log4j.Logger;
+
+/**
+ * <p>A context bar.</p>
+ *
+ * @author Justin Ross &lt;jross@redhat.com&gt;
+ */
+public abstract class PropertyList extends SimpleComponent {
+
+    private static final Logger s_log = Logger.getLogger(PropertyList.class);
+
+    private static final RequestLocal s_props = new RequestLocal() {
+            protected final Object initialValue(final PageState state) {
+                return new ArrayList();
+            }
+        };
+
+    public PropertyList() {
+        super();
+    }
+
+    protected List properties(final PageState state) {
+        return (List) s_props.get(state);
+    }
+
+    public final void generateXML(final PageState state, final Element parent) {
+        if (isVisible(state)) {
+            final Element nav = parent.newChildElement
+                ("bebop:propertyList", BEBOP_XML_NS);
+
+            for (Iterator iter = properties(state).iterator();
+                 iter.hasNext(); ) {
+                ((Property) iter.next()).generateXML(state, nav);
+            }
+        }
+    }
+
+    public static final class Property {
+        private final String m_title;
+        private final String m_value;
+
+        public Property(final String title, final String value) {
+            super();
+
+            Assert.exists(title, "String title");
+
+            m_title = title;
+            m_value = value;
+        }
+
+        public Property(final GlobalizedMessage title, final String value) {
+            this(title.localize().toString(), value);
+        }
+
+        public Property(final GlobalizedMessage title,
+                        final GlobalizedMessage value) {
+            this(title.localize().toString(), value.localize().toString());
+        }
+
+        public Property(final String title, final GlobalizedMessage value) {
+            this(title, value.localize().toString());
+        }
+
+        public void generateXML(final PageState state,
+                                final Element parent) {
+            final Element elem = parent.newChildElement
+                ("bebop:property", BEBOP_XML_NS);
+
+            elem.addAttribute("title", m_title);
+            elem.addAttribute("value", m_value);
+        }
+    }
+}