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comparison import/p-model.d @ 0:e907d2c54ec3

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Initial import
author David Bryant <daveb@acres.com.au>
date Wed, 13 May 2009 15:42:39 +0930
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-1:000000000000 0:e907d2c54ec3
1 module dog.presentation.model;
2
3 import dog.presentation.types;
4 import util.list;
5
6 class Property {
7 this(char[] key, char[] value) {
8 _key = key;
9 _value = value;
10 }
11
12 char[] key() { return _key; }
13 char[] value() { return _value; }
14
15 private {
16 char[] _key;
17 char[] _value;
18 }
19 }
20
21 interface IVisitor {
22 void visit(GraphEdge);
23 void visit(GraphNode);
24 }
25
26 class Diagram {
27 }
28
29 abstract class DiagramElement {
30 this() {
31 _is_visible = true;
32 }
33
34 abstract void accept(in IVisitor visitor);
35
36 bool is_visible() { return _is_visible; }
37
38 void add_property(Property property) {
39 // TODO
40 _properties.addTail(property);
41 }
42
43 private {
44 List!(Property) _properties;
45 bool _is_visible;
46 GraphElement _container;
47 }
48 }
49
50 abstract class SemanticModelBridge {
51 this(char[] presentation) {
52 _presentation = presentation;
53 }
54
55 char[] presentation() { return _presentation; }
56
57 private {
58 char[] _presentation;
59 }
60 }
61
62 class SimpleSemanticModelElement : SemanticModelBridge {
63 this(char[] type_info, char[] presentation) {
64 super(presentation);
65 _type_info = type_info;
66 }
67
68 char[] type_info() { return _type_info; }
69
70 private {
71 char[] _type_info;
72 }
73 }
74
75 abstract class GraphElement : DiagramElement {
76 this() {
77 }
78
79 void add_anchorage(GraphConnector anchorage) {
80 // TODO
81 }
82
83 void remove_anchorage(GraphConnector anchorage) {
84 }
85
86 private {
87 SemanticModelBridge _semantic_model;
88 Point _position;
89 List!(GraphConnector) _anchorages;
90 List!(DiagramElement) _containeds;
91 }
92 }
93
94 class GraphConnector {
95 this(Point point) {
96 _point = point;
97 }
98
99 private {
100 Point _point;
101 GraphElement _element;
102 GraphEdge[] _edges;
103 }
104 }
105
106 class GraphEdge : GraphElement {
107 this() {
108 }
109
110 void accept(IVisitor visitor) {
111 visitor.visit(this);
112 }
113
114 private {
115 }
116 }
117
118 class GraphNode : GraphElement {
119 this() {
120 }
121
122 void accept(IVisitor visitor) {
123 visitor.visit(this);
124 }
125
126 private {
127 }
128 }