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comparison pkg-src/tree-nx/NamedTree.m @ 163:0132846995bd r20-3b8

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Import from CVS: tag r20-3b8
author cvs
date Mon, 13 Aug 2007 09:43:35 +0200
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162:4de2936b4e77 163:0132846995bd
1 //
2 // NamedTree.m -- a generic class to build tree data structures
3 // This class requires the String class, also by Don Yacktman.
4 // Written by Don Yacktman (c) 1993 by Don Yacktman.
5 // All rights reserved.
6 //
7 // You may use and copy this class freely as long as you
8 // comply with the following terms:
9 // (1) If you use this class in an application which you
10 // intend to sell commercially, as shareware, or otherwise,
11 // you may only do so with express written permission
12 // of the author. Use in applications which will
13 // be distributed free of charge is encouraged.
14 // (2) You must include the source code to this object and
15 // all accompanying documentation with your application,
16 // or provide it to users if requested, free of charge.
17 // (3) Do not remove the author's name or any of the
18 // copyright notices
19 //
20
21 #import "NamedTree.h"
22 #import "TreeView.h"
23
24 @implementation NamedTree
25
26 - setTreeName:string { treeName = string; return self; }
27 - (const char *)treeName { return [treeName stringValue]; }
28
29 - activateNode:sender
30 {
31 // int msgDelivered;
32
33 // this action message is sent whenever the button associated with
34 // this node is clicked by the user.
35 [[sender superview] setCurrentButton:sender];
36 [self act:sender];
37 return self;
38 }
39
40 - act:sender
41 {
42 const char* nodeVal = [((value) ? value : label) stringValue];
43
44 printf("%s^^%s^^%s\n", [self treeName], "br-edit", nodeVal);
45 // msgDelivered = [[NXApp appSpeaker] selectorRPC:"nxBrowserMsg"
46 // paramTypes:"ccc",
47 // [self treeName], "br-edit", nodeVal];
48 // if (msgDelivered != 0)
49 // fprintf(stderr, "Class display request not accepted.\n");
50
51 return self;
52 }
53
54 @end