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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one
3    * or more contributor license agreements.  See the NOTICE file
4    * distributed with this work for additional information
5    * regarding copyright ownership.  The ASF licenses this file
6    * to you under the Apache License, Version 2.0 (the
7    * "License"); you may not use this file except in compliance
8    * with the License.  You may obtain a copy of the License at
9    *
10   *   http://www.apache.org/licenses/LICENSE-2.0
11   *
12   * Unless required by applicable law or agreed to in writing,
13   * software distributed under the License is distributed on an
14   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15   * KIND, either express or implied.  See the License for the
16   * specific language governing permissions and limitations
17   * under the License.
18   */
19  
20  package org.apache.myfaces.tobago.renderkit.html.scarborough.standard.tag;
21  
22  import org.apache.myfaces.tobago.internal.component.AbstractUICommand;
23  import org.apache.myfaces.tobago.internal.component.AbstractUITreeNode;
24  import org.apache.myfaces.tobago.layout.Measure;
25  import org.apache.myfaces.tobago.renderkit.css.Style;
26  import org.slf4j.Logger;
27  import org.slf4j.LoggerFactory;
28  
29  import javax.faces.context.FacesContext;
30  
31  public class TreeMenuCommandRenderer extends TreeCommandRenderer {
32  
33    private static final Logger LOG = LoggerFactory.getLogger(TreeMenuCommandRenderer.class);
34  
35    protected Style createStyle(FacesContext facesContext, AbstractUICommand node) {
36  
37      final AbstractUITreeNode parent = (AbstractUITreeNode) node.getParent();
38      final int level = parent.getLevel();
39  //    final boolean folder = parent.isFolder();
40  
41      Style style = new Style();
42      Measure paddingLeft = getResourceManager().getThemeMeasure(facesContext, node, "custom.padding-left");
43      paddingLeft = paddingLeft.multiply(level);
44      style.setPaddingLeft(paddingLeft);
45  /*
46      Measure width = ((UITreeMenu)(node.getParent().getParent().getParent())).getCurrentWidth();
47      width = width.subtract(4); // XXX 4 = border + padding
48      width = width.subtractNotNegative(paddingLeft);
49      if (folder) {
50        width = width.subtract(16);
51      }
52      style.setWidth(width);
53  */
54      return style;
55    }
56  }