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163
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1 //
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2 // NamedTree.m -- a generic class to build tree data structures
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3 // This class requires the String class, also by Don Yacktman.
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4 // Written by Don Yacktman (c) 1993 by Don Yacktman.
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5 // All rights reserved.
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6 //
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7 // You may use and copy this class freely as long as you
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8 // comply with the following terms:
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9 // (1) If you use this class in an application which you
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10 // intend to sell commercially, as shareware, or otherwise,
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11 // you may only do so with express written permission
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12 // of the author. Use in applications which will
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13 // be distributed free of charge is encouraged.
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14 // (2) You must include the source code to this object and
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15 // all accompanying documentation with your application,
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16 // or provide it to users if requested, free of charge.
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17 // (3) Do not remove the author's name or any of the
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18 // copyright notices
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19 //
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20
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21 #import "NamedTree.h"
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22 #import "TreeView.h"
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23
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24 @implementation NamedTree
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25
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26 - setTreeName:string { treeName = string; return self; }
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27 - (const char *)treeName { return [treeName stringValue]; }
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28
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29 - activateNode:sender
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30 {
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31 // int msgDelivered;
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32
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33 // this action message is sent whenever the button associated with
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34 // this node is clicked by the user.
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35 [[sender superview] setCurrentButton:sender];
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36 [self act:sender];
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37 return self;
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38 }
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39
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40 - act:sender
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41 {
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42 const char* nodeVal = [((value) ? value : label) stringValue];
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43
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44 printf("%s^^%s^^%s\n", [self treeName], "br-edit", nodeVal);
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45 // msgDelivered = [[NXApp appSpeaker] selectorRPC:"nxBrowserMsg"
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46 // paramTypes:"ccc",
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47 // [self treeName], "br-edit", nodeVal];
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48 // if (msgDelivered != 0)
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49 // fprintf(stderr, "Class display request not accepted.\n");
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50
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51 return self;
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52 }
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53
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54 @end
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