1 | package de.ugoe.cs.quest.tasktrees.treeimpl; |
---|
2 | |
---|
3 | import de.ugoe.cs.quest.tasktrees.treeifc.IIteration; |
---|
4 | import de.ugoe.cs.quest.tasktrees.treeifc.ISelection; |
---|
5 | import de.ugoe.cs.quest.tasktrees.treeifc.ISequence; |
---|
6 | import de.ugoe.cs.quest.tasktrees.treeifc.ITaskTreeBuilder; |
---|
7 | import de.ugoe.cs.quest.tasktrees.treeifc.ITaskTreeNode; |
---|
8 | import de.ugoe.cs.quest.tasktrees.treeifc.ITextInputEventTask; |
---|
9 | |
---|
10 | /** |
---|
11 | * TODO comment |
---|
12 | * |
---|
13 | * @version $Revision: $ $Date: 21.02.2012$ |
---|
14 | * @author 2012, last modified by $Author: patrick$ |
---|
15 | */ |
---|
16 | public class TaskTreeBuilder implements ITaskTreeBuilder { |
---|
17 | |
---|
18 | /* |
---|
19 | * (non-Javadoc) |
---|
20 | * |
---|
21 | * @see de.ugoe.cs.tasktree.treeifc.TaskTreeBuilder#addChild(Sequence, TaskTreeNode) |
---|
22 | */ |
---|
23 | @Override |
---|
24 | public void addChild(ISequence parent, ITaskTreeNode child) { |
---|
25 | if (!(parent instanceof Sequence)) { |
---|
26 | throw new IllegalArgumentException |
---|
27 | ("illegal type of task tree node provided: " + parent.getClass()); |
---|
28 | } |
---|
29 | |
---|
30 | addChildInternal(parent, -1, child); |
---|
31 | } |
---|
32 | |
---|
33 | /* |
---|
34 | * (non-Javadoc) |
---|
35 | * |
---|
36 | * @see de.ugoe.cs.tasktree.treeifc.TaskTreeBuilder#addChild(Sequence, int, TaskTreeNode) |
---|
37 | */ |
---|
38 | @Override |
---|
39 | public void addChild(ISequence parent, int index, ITaskTreeNode child) { |
---|
40 | if (!(parent instanceof Sequence)) { |
---|
41 | throw new IllegalArgumentException |
---|
42 | ("illegal type of task tree node provided: " + parent.getClass()); |
---|
43 | } |
---|
44 | |
---|
45 | addChildInternal(parent, index, child); |
---|
46 | } |
---|
47 | |
---|
48 | /* |
---|
49 | * (non-Javadoc) |
---|
50 | * |
---|
51 | * @see de.ugoe.cs.tasktree.treeifc.TaskTreeBuilder#addChild(Selection, TaskTreeNode) |
---|
52 | */ |
---|
53 | @Override |
---|
54 | public void addChild(ISelection parent, ITaskTreeNode child) { |
---|
55 | if (!(parent instanceof Selection)) { |
---|
56 | throw new IllegalArgumentException |
---|
57 | ("illegal type of task tree node provided: " + parent.getClass()); |
---|
58 | } |
---|
59 | |
---|
60 | addChildInternal(parent, -1, child); |
---|
61 | } |
---|
62 | |
---|
63 | /* |
---|
64 | * (non-Javadoc) |
---|
65 | * |
---|
66 | * @see de.ugoe.cs.tasktree.treeifc.TaskTreeBuilder#addChild(de.ugoe.cs.tasktree.treeifc. |
---|
67 | * TextInputEventTask, de.ugoe.cs.tasktree.treeifc.TaskTreeNode) |
---|
68 | */ |
---|
69 | @Override |
---|
70 | public void addChild(ITextInputEventTask parent, ITaskTreeNode child) { |
---|
71 | if (!(parent instanceof TextInputEventTask)) { |
---|
72 | throw new IllegalArgumentException |
---|
73 | ("illegal type of task tree node provided: " + parent.getClass()); |
---|
74 | } |
---|
75 | |
---|
76 | addChildInternal(parent, -1, child); |
---|
77 | } |
---|
78 | |
---|
79 | /* |
---|
80 | * (non-Javadoc) |
---|
81 | * |
---|
82 | * @see de.ugoe.cs.tasktree.treeifc.TaskTreeBuilder#setChild(Iteration, TaskTreeNode) |
---|
83 | */ |
---|
84 | @Override |
---|
85 | public void setChild(IIteration iteration, ITaskTreeNode newChild) { |
---|
86 | if (!(iteration instanceof Iteration)) { |
---|
87 | throw new IllegalArgumentException |
---|
88 | ("illegal type of iteration provided: " + iteration.getClass()); |
---|
89 | } |
---|
90 | |
---|
91 | if (!(newChild instanceof TaskTreeNode)) { |
---|
92 | throw new IllegalArgumentException |
---|
93 | ("illegal type of task tree node provided: " + newChild.getClass()); |
---|
94 | } |
---|
95 | |
---|
96 | ((Iteration) iteration).setChild(newChild); |
---|
97 | } |
---|
98 | |
---|
99 | /* |
---|
100 | * (non-Javadoc) |
---|
101 | * |
---|
102 | * @see de.ugoe.cs.tasktree.treeifc.TaskTreeBuilder#removeChild(Sequence, int) |
---|
103 | */ |
---|
104 | @Override |
---|
105 | public void removeChild(ISequence parent, int index) { |
---|
106 | if (!(parent instanceof TaskTreeNode)) { |
---|
107 | throw new IllegalArgumentException |
---|
108 | ("illegal type of task tree node provided: " + parent.getClass()); |
---|
109 | } |
---|
110 | |
---|
111 | ((TaskTreeNode) parent).removeChild(index); |
---|
112 | } |
---|
113 | |
---|
114 | /* |
---|
115 | * (non-Javadoc) |
---|
116 | * |
---|
117 | * @see de.ugoe.cs.tasktree.treeifc.TaskTreeBuilder#removeChild(Selection, TaskTreeNode) |
---|
118 | */ |
---|
119 | @Override |
---|
120 | public void removeChild(ISelection parent, ITaskTreeNode child) { |
---|
121 | if (!(parent instanceof TaskTreeNode)) { |
---|
122 | throw new IllegalArgumentException |
---|
123 | ("illegal type of task tree node provided: " + parent.getClass()); |
---|
124 | } |
---|
125 | |
---|
126 | for (int i = 0; i < parent.getChildren().size(); i++) { |
---|
127 | if ((parent.getChildren().get(i) == child) || |
---|
128 | ((parent.getChildren().get(i) != null) && |
---|
129 | (parent.getChildren().get(i).equals(child)))) |
---|
130 | { |
---|
131 | ((TaskTreeNode) parent).removeChild(i); |
---|
132 | break; |
---|
133 | } |
---|
134 | } |
---|
135 | } |
---|
136 | |
---|
137 | /* |
---|
138 | * (non-Javadoc) |
---|
139 | * |
---|
140 | * @see de.ugoe.cs.tasktree.treeifc.TaskTreeBuilder#setDescription(TaskTreeNode, String) |
---|
141 | */ |
---|
142 | @Override |
---|
143 | public void setDescription(ITaskTreeNode parent, String description) { |
---|
144 | if (!(parent instanceof TaskTreeNode)) { |
---|
145 | throw new IllegalArgumentException |
---|
146 | ("illegal type of task tree node provided: " + parent.getClass()); |
---|
147 | } |
---|
148 | |
---|
149 | ((TaskTreeNode) parent).setDescription(description); |
---|
150 | } |
---|
151 | |
---|
152 | /** |
---|
153 | * |
---|
154 | */ |
---|
155 | private void addChildInternal(ITaskTreeNode parent, int index, ITaskTreeNode child) { |
---|
156 | if (!(child instanceof TaskTreeNode)) { |
---|
157 | throw new IllegalArgumentException |
---|
158 | ("illegal type of task tree node provided: " + child.getClass()); |
---|
159 | } |
---|
160 | |
---|
161 | if (index > -1) { |
---|
162 | ((TaskTreeNode) parent).addChild(index, child); |
---|
163 | } |
---|
164 | else { |
---|
165 | ((TaskTreeNode) parent).addChild(child); |
---|
166 | } |
---|
167 | } |
---|
168 | |
---|
169 | } |
---|