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1 using UnityEngine;
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2 using System.Collections;
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3
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4 public class LoggingNode {
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5 private TreeNode wrap;
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6 private OperationLog log;
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7
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8 public LoggingNode(TreeNode _wrap)
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9 : this(_wrap,new DefaultOperationLog())
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10 {
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11 }
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12
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13 public LoggingNode(TreeNode _wrap,OperationLog _log)
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14 {
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15 wrap = _wrap;
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16 log = _log;
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17 }
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18
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19 public LoggingAttributes getAttributes()
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20 {
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21 return new LoggingAttributes(wrap,log);
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22 }
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23
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24 public LoggingChildren getChildren()
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25 {
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26 Debug.Log ("in gtChildren");
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27 return new LoggingChildren(wrap,log);
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28 }
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29
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30
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31 public OperationLog getOperationLog()
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32 {
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33 return log;
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34 }
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35
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36 public Either<Error, LoggingNode> replaceNewRootNode() {
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37 NodeOperation replaceRootNode = new ReplaceRootNodeOperation();
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38 return edit(replaceRootNode);
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39 }
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40
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41 public Either<Error, LoggingNode> edit(NodeOperation op){
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42 Either<Error,TreeNode> either = op.invoke(wrap);
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43 if(either.isA()){
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44 return DefaultEither<Error, LoggingNode>.newA(either.a());
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45 }
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46
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47 TreeNode newWrap = either.b();
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48 OperationLog newLog = log.add(op);
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49 LoggingNode newLoggingNode = new LoggingNode(newWrap,newLog);
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50 return DefaultEither<Error, LoggingNode>.newB(newLoggingNode);
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51 }
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52
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53 public TreeNode getWrap()
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54 {
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55 return wrap;
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56 }
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57
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58 }
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