1 |
| |
2 |
| |
3 |
| |
4 |
| |
5 |
| |
6 |
| |
7 |
| |
8 |
| |
9 |
| |
10 |
| |
11 |
| |
12 |
| |
13 |
| |
14 |
| |
15 |
| |
16 |
| |
17 |
| |
18 |
| package org.ericmignot.modeler.action; |
19 |
| |
20 |
| import java.util.List; |
21 |
| |
22 |
| import org.ericmignot.modeler.data.BusinessObject; |
23 |
| import org.ericmignot.modeler.data.Model; |
24 |
| import org.ericmignot.modeler.util.action.ActionException; |
25 |
| import org.ericmignot.modeler.util.action.NotifyableAction; |
26 |
| |
27 |
| public class DeleteAction extends NotifyableAction |
28 |
| { |
29 |
| protected BusinessObject target; |
30 |
| protected Model model; |
31 |
| private List removedBos; |
32 |
| |
33 |
14
| public DeleteAction(BusinessObject target, Model model)
|
34 |
| { |
35 |
14
| this.target = target;
|
36 |
14
| this.model = model;
|
37 |
| } |
38 |
| |
39 |
15
| public Object execute(Object actionParameter) throws ActionException
|
40 |
| { |
41 |
15
| this.removedBos = model.removeBusinessObject(this.target);
|
42 |
15
| return this.target;
|
43 |
| } |
44 |
| |
45 |
0
| protected List getRemovedBusinessObjects()
|
46 |
| { |
47 |
0
| return this.removedBos;
|
48 |
| } |
49 |
| |
50 |
7
| public Object cancel(Object actionParameter) throws ActionException
|
51 |
| { |
52 |
7
| for (int i = 0 ; i < this.removedBos.size(); i++)
|
53 |
| { |
54 |
10
| model.addBusinessObject((BusinessObject) this.removedBos.get(i));
|
55 |
| } |
56 |
7
| return this.target;
|
57 |
| } |
58 |
| |
59 |
| |
60 |
| |
61 |
| } |