1 | /* |
2 | *Copyright 2007, SDQ, IPD, University of Karlsruhe |
3 | */ |
4 | package de.uka.ipd.sdq.pcm.gmf.usage.edit.commands; |
5 | |
6 | import org.eclipse.core.commands.ExecutionException; |
7 | import org.eclipse.core.runtime.IAdaptable; |
8 | import org.eclipse.core.runtime.IProgressMonitor; |
9 | import org.eclipse.emf.ecore.EObject; |
10 | import org.eclipse.gmf.runtime.common.core.command.CommandResult; |
11 | import org.eclipse.gmf.runtime.common.core.command.ICommand; |
12 | import org.eclipse.gmf.runtime.emf.type.core.IElementType; |
13 | import org.eclipse.gmf.runtime.emf.type.core.commands.EditElementCommand; |
14 | import org.eclipse.gmf.runtime.emf.type.core.requests.ConfigureRequest; |
15 | import org.eclipse.gmf.runtime.emf.type.core.requests.CreateElementRequest; |
16 | import org.eclipse.gmf.runtime.notation.View; |
17 | |
18 | import de.uka.ipd.sdq.pcm.usagemodel.Loop; |
19 | import de.uka.ipd.sdq.pcm.usagemodel.ScenarioBehaviour; |
20 | import de.uka.ipd.sdq.pcm.usagemodel.UsagemodelFactory; |
21 | |
22 | /** |
23 | * @generated |
24 | */ |
25 | public class ScenarioBehaviour2CreateCommand extends EditElementCommand { |
26 | |
27 | /** |
28 | * @generated |
29 | */ |
30 | public ScenarioBehaviour2CreateCommand(CreateElementRequest req) { |
31 | super(req.getLabel(), null, req); |
32 | } |
33 | |
34 | /** |
35 | * @generated |
36 | */ |
37 | protected EObject getElementToEdit() { |
38 | EObject container = ((CreateElementRequest) getRequest()) |
39 | .getContainer(); |
40 | if (container instanceof View) { |
41 | container = ((View) container).getElement(); |
42 | } |
43 | return container; |
44 | } |
45 | |
46 | /** |
47 | * @generated |
48 | */ |
49 | public boolean canExecute() { |
50 | Loop container = (Loop) getElementToEdit(); |
51 | if (container.getBodyBehaviour_Loop() != null) { |
52 | return false; |
53 | } |
54 | return true; |
55 | |
56 | } |
57 | |
58 | /** |
59 | * @generated |
60 | */ |
61 | protected CommandResult doExecuteWithResult(IProgressMonitor monitor, |
62 | IAdaptable info) throws ExecutionException { |
63 | ScenarioBehaviour newElement = UsagemodelFactory.eINSTANCE |
64 | .createScenarioBehaviour(); |
65 | |
66 | Loop owner = (Loop) getElementToEdit(); |
67 | owner.setBodyBehaviour_Loop(newElement); |
68 | |
69 | doConfigure(newElement, monitor, info); |
70 | |
71 | ((CreateElementRequest) getRequest()).setNewElement(newElement); |
72 | return CommandResult.newOKCommandResult(newElement); |
73 | } |
74 | |
75 | /** |
76 | * @generated |
77 | */ |
78 | protected void doConfigure(ScenarioBehaviour newElement, |
79 | IProgressMonitor monitor, IAdaptable info) |
80 | throws ExecutionException { |
81 | IElementType elementType = ((CreateElementRequest) getRequest()) |
82 | .getElementType(); |
83 | ConfigureRequest configureRequest = new ConfigureRequest( |
84 | getEditingDomain(), newElement, elementType); |
85 | configureRequest.setClientContext(((CreateElementRequest) getRequest()) |
86 | .getClientContext()); |
87 | configureRequest.addParameters(getRequest().getParameters()); |
88 | ICommand configureCommand = elementType |
89 | .getEditCommand(configureRequest); |
90 | if (configureCommand != null && configureCommand.canExecute()) { |
91 | configureCommand.execute(monitor, info); |
92 | } |
93 | } |
94 | |
95 | } |