bundles/org.simantics.document/src/org/simantics/document/function/WikiDocumentNodeImpl.java

   1 /*******************************************************************************
   2  * Copyright (c) 2012 Association for Decentralized Information Management in
   3  * Industry THTH ry.
   4  * All rights reserved. This program and the accompanying materials
   5  * are made available under the terms of the Eclipse Public License v1.0
   6  * which accompanies this distribution, and is available at
   7  * http://www.eclipse.org/legal/epl-v10.html
   8  *
   9  * Contributors:
  10  *     VTT Technical Research Centre of Finland - initial API and implementation
  11  *******************************************************************************/
  12 package org.simantics.document.function;
  13
  14 import java.util.ArrayList;
  15 import java.util.Collection;
  16 import java.util.Hashtable;
  17 import java.util.Map;
  18 import java.util.Set;
  19
  20 import org.simantics.document.WikiDocumentNode;
  21 import org.simantics.scenegraph.INode;
  22 import org.simantics.scenegraph.ParentNode;
  23 import org.simantics.scenegraph.ScenegraphUtils;
  24 import org.simantics.scl.runtime.function.Function1;
  25 import org.simantics.scl.runtime.function.Function2;
  26
  27 abstract public class WikiDocumentNodeImpl extends ParentNode<WikiDocumentNode> implements WikiDocumentNode {
  28
  29         public Boolean printInPDF = false;
  30         public String editText = null;
  31
  32         private static final long serialVersionUID = 3394059912639648935L;
  33
  34         class M implements Map<String, WikiDocumentNode> {
  35
  36                 ArrayList<WikiDocumentNode> list = new ArrayList<WikiDocumentNode>();
  37                 Hashtable<String, WikiDocumentNode> table = new Hashtable<String, WikiDocumentNode>();
  38
  39                 @Override
  40                 public void clear() {
  41                         table.clear();
  42                         list.clear();
  43                 }
  44                 @Override
  45                 public boolean containsKey(Object arg0) {
  46                         return table.containsKey(arg0);
  47                 }
  48                 @Override
  49                 public boolean containsValue(Object arg0) {
  50                         return table.containsValue(arg0);
  51                 }
  52                 @Override
  53                 public Set<java.util.Map.Entry<String, WikiDocumentNode>> entrySet() {
  54                         return table.entrySet();
  55                 }
  56                 @Override
  57                 public WikiDocumentNode get(Object arg0) {
  58                         return table.get(arg0);
  59                 }
  60                 @Override
  61                 public boolean isEmpty() {
  62                         return table.isEmpty();
  63                 }
  64                 @Override
  65                 public Set<String> keySet() {
  66                         return table.keySet();
  67                 }
  68                 @Override
  69                 public WikiDocumentNode put(String arg0, WikiDocumentNode arg1) {
  70                         WikiDocumentNode exist = table.put(arg0, arg1);
  71                         if(exist != null) list.remove(exist);
  72                         list.add(arg1);
  73                         return exist;
  74                 }
  75                 @Override
  76                 public void putAll(Map<? extends String, ? extends WikiDocumentNode> arg0) {
  77                         for(Map.Entry<? extends String, ? extends WikiDocumentNode> entry : arg0.entrySet())
  78                                 put(entry.getKey(), entry.getValue());
  79                 }
  80                 @Override
  81                 public WikiDocumentNode remove(Object arg0) {
  82                         WikiDocumentNode node = table.remove(arg0);
  83                         if(node != null) list.remove(node);
  84                         return node;
  85                 }
  86                 @Override
  87                 public int size() {
  88                         return table.size();
  89                 }
  90                 @Override
  91                 public Collection<WikiDocumentNode> values() {
  92                         return list;
  93                 }
  94
  95         }
  96
  97         @Override
  98         final public void asyncRemoveNode(INode node) {
  99         throw new Error();
 100         }
 101
 102         @Override
 103         protected Map<String, WikiDocumentNode> createChildMap() {
 104                 return new M();
 105         }
 106
 107         @Override
 108         public Function1<Object, Boolean> getPropertyFunction(String propertyName) {
 109                 return ScenegraphUtils.getMethodPropertyFunction(null, this, propertyName);
 110         }
 111
 112         @Override
 113         public <T> T getProperty(String propertyName) {
 114                 return null;
 115         }
 116
 117         @Override
 118         public void setPropertyCallback(Function2<String, Object, Boolean> callback) {
 119         }
 120
 121         protected void createChildren(StringBuilder b, boolean isPDF) {
 122                 for(WikiDocumentNode node : children.values()) node.create(b, isPDF);
 123         }
 124
 125         public void synchronizePrintInPDF(Boolean value) {
 126                 this.printInPDF = value;
 127         }
 128
 129         protected String getName() {
 130                 for(String id : parent.getNodeIds()) {
 131                         if(parent.getNode(id) == this) return id;
 132                 }
 133                 return "err";
 134         }
 135
 136         public String getPath() {
 137                 if(parent instanceof WikiDocumentNodeImpl) {
 138                         // Do not include root
 139                         if(parent.getParent() == null) return "";
 140                         else return ((WikiDocumentNodeImpl)parent).getPath() + "/" + getName();
 141                 } else {
 142                         return "";
 143                 }
 144         }
 145
 146         public void synchronizeEditText(String editText) {
 147                 this.editText = editText;
 148         }
 149
 150 }