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GenericTree.inc

Last change on this file was 29, checked in by chronos, 12 years ago
Modified: Packages stored as uncompressed files.
File size: 1.5 KB

Line
1	{$IFDEF INTERFACE}
2
3	TGTreeNode = class;
4
5	{$DEFINE TGListIndex := TGTreeIndex}
6	{$DEFINE TGListItem := TGTreeNode}
7	{$DEFINE TGList := TGTreeNodeList}
8	{$DEFINE TGListSortCompare := TGTreeSortCompare}
9	{$DEFINE TGListToStringConverter := TGTreeToStringConverter}
10	{$DEFINE TGListFromStringConverter := TGTreeFromStringConverter}
11	{$DEFINE TGListItemArray := TGTreeItemArray}
12	{$DEFINE INTERFACE}
13	{$I 'GenericList.inc'}
14
15	// TGTreeNode<TGTreeIndex, TGTreeItem> = class
16	TGTreeNode = class
17	Childs: TGTreeNodeList;
18	Value: TGTreeItem;
19	procedure Clear;
20	end;
21
22	// TGTree<TGTreeIndex, TGTreeItem> = class
23	TGTree = class
24	TopItem: TGTreeNode;
25	procedure Clear;
26	end;
27
28	{$UNDEF INTERFACE}
29	{$ENDIF}
30
31	{$IFDEF IMPLEMENTATION_USES}
32
33	{$DEFINE IMPLEMENTATION_USES}
34	{$I 'GenericList.inc'}
35
36	{$UNDEF INTERFACE_USES}
37	{$ENDIF}
38
39
40	{$IFDEF IMPLEMENTATION}
41	{$UNDEF IMPLEMENTATION}
42
43	{$DEFINE TGListIndex := TGTreeIndex}
44	{$DEFINE TGListItem := TGTreeNode}
45	{$DEFINE TGList := TGTreeNodeList}
46	{$DEFINE TGListSortCompare := TGTreeSortCompare}
47	{$DEFINE TGListToStringConverter := TGTreeToStringConverter}
48	{$DEFINE TGListFromStringConverter := TGTreeFromStringConverter}
49	{$DEFINE TGListItemArray := TGTreeItemArray}
50	{$DEFINE IMPLEMENTATION}
51	{$I 'GenericList.inc'}
52
53	{ TGTreeNode }
54
55	procedure TGTreeNode.Clear;
56	begin
57	Childs.Clear;
58	end;
59
60	{ TGTree }
61
62	procedure TGTree.Clear;
63	begin
64	if Assigned(TopItem) then TopItem.Clear;
65	end;
66
67	{$UNDEF IMPLEMENTATION}
68	{$ENDIF}

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