1 | /** |
2 | * Copyright 2005-2009 by SDQ, IPD, University of Karlsruhe, Germany |
3 | * |
4 | * $Id$ |
5 | */ |
6 | package de.uka.ipd.sdq.pcm.core.entity.provider; |
7 | |
8 | |
9 | import java.util.Collection; |
10 | import java.util.List; |
11 | |
12 | import org.eclipse.emf.common.notify.AdapterFactory; |
13 | import org.eclipse.emf.common.notify.Notification; |
14 | import org.eclipse.emf.ecore.EStructuralFeature; |
15 | import org.eclipse.emf.edit.provider.IEditingDomainItemProvider; |
16 | import org.eclipse.emf.edit.provider.IItemLabelProvider; |
17 | import org.eclipse.emf.edit.provider.IItemPropertyDescriptor; |
18 | import org.eclipse.emf.edit.provider.IItemPropertySource; |
19 | import org.eclipse.emf.edit.provider.IStructuredItemContentProvider; |
20 | import org.eclipse.emf.edit.provider.ITreeItemContentProvider; |
21 | import org.eclipse.emf.edit.provider.ViewerNotification; |
22 | |
23 | import de.uka.ipd.sdq.pcm.core.entity.EntityPackage; |
24 | import de.uka.ipd.sdq.pcm.core.entity.InterfaceProvidingEntity; |
25 | import de.uka.ipd.sdq.pcm.repository.RepositoryFactory; |
26 | |
27 | /** |
28 | * This is the item provider adapter for a {@link de.uka.ipd.sdq.pcm.core.entity.InterfaceProvidingEntity} object. |
29 | * <!-- begin-user-doc --> |
30 | * <!-- end-user-doc --> |
31 | * @generated |
32 | */ |
33 | public class InterfaceProvidingEntityItemProvider |
34 | extends EntityItemProvider |
35 | implements |
36 | IEditingDomainItemProvider, |
37 | IStructuredItemContentProvider, |
38 | ITreeItemContentProvider, |
39 | IItemLabelProvider, |
40 | IItemPropertySource { |
41 | /** |
42 | * <!-- begin-user-doc --> |
43 | * <!-- end-user-doc --> |
44 | * @generated |
45 | */ |
46 | public static final String copyright = "Copyright 2005-2009 by SDQ, IPD, University of Karlsruhe, Germany"; |
47 | |
48 | /** |
49 | * This constructs an instance from a factory and a notifier. |
50 | * <!-- begin-user-doc --> |
51 | * <!-- end-user-doc --> |
52 | * @generated |
53 | */ |
54 | public InterfaceProvidingEntityItemProvider(AdapterFactory adapterFactory) { |
55 | super(adapterFactory); |
56 | } |
57 | |
58 | /** |
59 | * This returns the property descriptors for the adapted class. |
60 | * <!-- begin-user-doc --> |
61 | * <!-- end-user-doc --> |
62 | * @generated |
63 | */ |
64 | @Override |
65 | public List<IItemPropertyDescriptor> getPropertyDescriptors(Object object) { |
66 | if (itemPropertyDescriptors == null) { |
67 | super.getPropertyDescriptors(object); |
68 | |
69 | } |
70 | return itemPropertyDescriptors; |
71 | } |
72 | |
73 | /** |
74 | * This specifies how to implement {@link #getChildren} and is used to deduce an appropriate feature for an |
75 | * {@link org.eclipse.emf.edit.command.AddCommand}, {@link org.eclipse.emf.edit.command.RemoveCommand} or |
76 | * {@link org.eclipse.emf.edit.command.MoveCommand} in {@link #createCommand}. |
77 | * <!-- begin-user-doc --> |
78 | * <!-- end-user-doc --> |
79 | * @generated |
80 | */ |
81 | @Override |
82 | public Collection<? extends EStructuralFeature> getChildrenFeatures(Object object) { |
83 | if (childrenFeatures == null) { |
84 | super.getChildrenFeatures(object); |
85 | childrenFeatures.add(EntityPackage.Literals.INTERFACE_PROVIDING_ENTITY__PROVIDED_ROLES_INTERFACE_PROVIDING_ENTITY); |
86 | } |
87 | return childrenFeatures; |
88 | } |
89 | |
90 | /** |
91 | * <!-- begin-user-doc --> |
92 | * <!-- end-user-doc --> |
93 | * @generated |
94 | */ |
95 | @Override |
96 | protected EStructuralFeature getChildFeature(Object object, Object child) { |
97 | // Check the type of the specified child object and return the proper feature to use for |
98 | // adding (see {@link AddCommand}) it as a child. |
99 | |
100 | return super.getChildFeature(object, child); |
101 | } |
102 | |
103 | /** |
104 | * This returns the label text for the adapted class. |
105 | * <!-- begin-user-doc --> |
106 | * <!-- end-user-doc --> |
107 | * @generated |
108 | */ |
109 | @Override |
110 | public String getText(Object object) { |
111 | String label = ((InterfaceProvidingEntity)object).getId(); |
112 | return label == null || label.length() == 0 ? |
113 | getString("_UI_InterfaceProvidingEntity_type") : |
114 | getString("_UI_InterfaceProvidingEntity_type") + " " + label; |
115 | } |
116 | |
117 | /** |
118 | * This handles model notifications by calling {@link #updateChildren} to update any cached |
119 | * children and by creating a viewer notification, which it passes to {@link #fireNotifyChanged}. |
120 | * <!-- begin-user-doc --> |
121 | * <!-- end-user-doc --> |
122 | * @generated |
123 | */ |
124 | @Override |
125 | public void notifyChanged(Notification notification) { |
126 | updateChildren(notification); |
127 | |
128 | switch (notification.getFeatureID(InterfaceProvidingEntity.class)) { |
129 | case EntityPackage.INTERFACE_PROVIDING_ENTITY__PROVIDED_ROLES_INTERFACE_PROVIDING_ENTITY: |
130 | fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), true, false)); |
131 | return; |
132 | } |
133 | super.notifyChanged(notification); |
134 | } |
135 | |
136 | /** |
137 | * This adds {@link org.eclipse.emf.edit.command.CommandParameter}s describing the children |
138 | * that can be created under this object. |
139 | * <!-- begin-user-doc --> |
140 | * <!-- end-user-doc --> |
141 | * @generated |
142 | */ |
143 | @Override |
144 | protected void collectNewChildDescriptors(Collection<Object> newChildDescriptors, Object object) { |
145 | super.collectNewChildDescriptors(newChildDescriptors, object); |
146 | |
147 | newChildDescriptors.add |
148 | (createChildParameter |
149 | (EntityPackage.Literals.INTERFACE_PROVIDING_ENTITY__PROVIDED_ROLES_INTERFACE_PROVIDING_ENTITY, |
150 | RepositoryFactory.eINSTANCE.createSinkRole())); |
151 | |
152 | newChildDescriptors.add |
153 | (createChildParameter |
154 | (EntityPackage.Literals.INTERFACE_PROVIDING_ENTITY__PROVIDED_ROLES_INTERFACE_PROVIDING_ENTITY, |
155 | RepositoryFactory.eINSTANCE.createOperationProvidedRole())); |
156 | |
157 | newChildDescriptors.add |
158 | (createChildParameter |
159 | (EntityPackage.Literals.INTERFACE_PROVIDING_ENTITY__PROVIDED_ROLES_INTERFACE_PROVIDING_ENTITY, |
160 | RepositoryFactory.eINSTANCE.createInfrastructureProvidedRole())); |
161 | } |
162 | |
163 | } |