svn commit: r481012 - in /myfaces/tobago/trunk/sandbox/src/main/java/org/apache/myfaces/tobago/component: TreeModel.java UITreeNodes.java

[lo...@apache.org]

Author: lofwyr
Date: Thu Nov 30 09:48:56 2006
New Revision: 481012

URL: http://svn.apache.org/viewvc?view=rev&rev=481012
Log:
resolving svn problems

Added:
    myfaces/tobago/trunk/sandbox/src/main/java/org/apache/myfaces/tobago/component/TreeModel.java   (with props)
Modified:
    myfaces/tobago/trunk/sandbox/src/main/java/org/apache/myfaces/tobago/component/UITreeNodes.java

Added: myfaces/tobago/trunk/sandbox/src/main/java/org/apache/myfaces/tobago/component/TreeModel.java
URL: http://svn.apache.org/viewvc/myfaces/tobago/trunk/sandbox/src/main/java/org/apache/myfaces/tobago/component/TreeModel.java?view=auto&rev=481012
==============================================================================
--- myfaces/tobago/trunk/sandbox/src/main/java/org/apache/myfaces/tobago/component/TreeModel.java (added)
+++ myfaces/tobago/trunk/sandbox/src/main/java/org/apache/myfaces/tobago/component/TreeModel.java Thu Nov 30 09:48:56 2006
@@ -0,0 +1,83 @@
+package org.apache.myfaces.tobago.component;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+
+import javax.swing.tree.DefaultMutableTreeNode;
+import java.util.ArrayList;
+import java.util.Enumeration;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Collections;
+
+// todo: make more general (e.g. support other trees)
+public class TreeModel {
+
+  private static final Log LOG = LogFactory.getLog(TreeModel.class);
+
+  Map<String, DefaultMutableTreeNode> nodes = new HashMap<String, DefaultMutableTreeNode>();
+  List<String> keys = new ArrayList<String>();
+
+  public TreeModel(DefaultMutableTreeNode node) {
+    putNodes(node, "", 0);
+  }
+
+  private void putNodes(
+      DefaultMutableTreeNode node, String position, int index) {
+
+    if (node == null) { // XXX hotfix
+      LOG.warn("node is null");
+      return;
+    }
+
+    position += "_" + index;
+
+    keys.add(position);
+    nodes.put(position, node);
+
+    index = 0;
+    for (Enumeration e = node.children(); e.hasMoreElements();) {
+      DefaultMutableTreeNode subNode = (DefaultMutableTreeNode) e.nextElement();
+      putNodes(subNode, position, index);
+      index++;
+    }
+  }
+
+  public DefaultMutableTreeNode getNode(String pathIndex) {
+    return nodes.get(pathIndex);
+  }
+
+  public List<String> getPathIndexList() {
+    return Collections.unmodifiableList(keys);
+  }
+
+  public String getParentPathIndex(String pathIndex) {
+    int lastUnderscore = pathIndex.lastIndexOf('_');
+    switch (lastUnderscore) {
+      case -1:
+        throw new IllegalArgumentException();
+      case 0:
+        return null;
+      default:
+        return pathIndex.substring(0, lastUnderscore);
+    }
+  }
+}

Propchange: myfaces/tobago/trunk/sandbox/src/main/java/org/apache/myfaces/tobago/component/TreeModel.java
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    svn:eol-style = native

Propchange: myfaces/tobago/trunk/sandbox/src/main/java/org/apache/myfaces/tobago/component/TreeModel.java
------------------------------------------------------------------------------
    svn:keywords = Date Author Id Revision HeadURL

Modified: myfaces/tobago/trunk/sandbox/src/main/java/org/apache/myfaces/tobago/component/UITreeNodes.java
URL: http://svn.apache.org/viewvc/myfaces/tobago/trunk/sandbox/src/main/java/org/apache/myfaces/tobago/component/UITreeNodes.java?view=diff&rev=481012&r1=481011&r2=481012
==============================================================================
--- myfaces/tobago/trunk/sandbox/src/main/java/org/apache/myfaces/tobago/component/UITreeNodes.java (original)
+++ myfaces/tobago/trunk/sandbox/src/main/java/org/apache/myfaces/tobago/component/UITreeNodes.java Thu Nov 30 09:48:56 2006
@@ -20,7 +20,7 @@
 import org.apache.commons.lang.StringUtils;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
-import org.apache.myfaces.tobago.model.TreeModel;
+import org.apache.myfaces.tobago.component.TreeModel;
 import org.apache.myfaces.tobago.renderkit.RenderUtil;
 
 import javax.faces.component.NamingContainer;