1 | /** |
2 | * <copyright> |
3 | * </copyright> |
4 | * |
5 | * $Id$ |
6 | */ |
7 | package de.uka.ipd.sdq.stoex.provider; |
8 | |
9 | |
10 | import java.util.Collection; |
11 | import java.util.List; |
12 | |
13 | import org.eclipse.emf.common.notify.AdapterFactory; |
14 | import org.eclipse.emf.common.notify.Notification; |
15 | import org.eclipse.emf.ecore.EStructuralFeature; |
16 | import org.eclipse.emf.edit.provider.ComposeableAdapterFactory; |
17 | import org.eclipse.emf.edit.provider.IEditingDomainItemProvider; |
18 | import org.eclipse.emf.edit.provider.IItemLabelProvider; |
19 | import org.eclipse.emf.edit.provider.IItemPropertyDescriptor; |
20 | import org.eclipse.emf.edit.provider.IItemPropertySource; |
21 | import org.eclipse.emf.edit.provider.IStructuredItemContentProvider; |
22 | import org.eclipse.emf.edit.provider.ITreeItemContentProvider; |
23 | import org.eclipse.emf.edit.provider.ItemPropertyDescriptor; |
24 | import org.eclipse.emf.edit.provider.ViewerNotification; |
25 | |
26 | import de.uka.ipd.sdq.stoex.FunctionLiteral; |
27 | import de.uka.ipd.sdq.stoex.StoexFactory; |
28 | import de.uka.ipd.sdq.stoex.StoexPackage; |
29 | |
30 | /** |
31 | * This is the item provider adapter for a {@link de.uka.ipd.sdq.stoex.FunctionLiteral} object. |
32 | * <!-- begin-user-doc --> |
33 | * <!-- end-user-doc --> |
34 | * @generated |
35 | */ |
36 | public class FunctionLiteralItemProvider |
37 | extends AtomItemProvider |
38 | implements |
39 | IEditingDomainItemProvider, |
40 | IStructuredItemContentProvider, |
41 | ITreeItemContentProvider, |
42 | IItemLabelProvider, |
43 | IItemPropertySource { |
44 | /** |
45 | * <!-- begin-user-doc --> |
46 | * <!-- end-user-doc --> |
47 | * @generated |
48 | */ |
49 | public static final String copyright = "Copyright 2007-2009, SDQ, IPD, U Karlsruhe"; |
50 | |
51 | /** |
52 | * This constructs an instance from a factory and a notifier. |
53 | * <!-- begin-user-doc --> |
54 | * <!-- end-user-doc --> |
55 | * @generated |
56 | */ |
57 | public FunctionLiteralItemProvider(AdapterFactory adapterFactory) { |
58 | super(adapterFactory); |
59 | } |
60 | |
61 | /** |
62 | * This returns the property descriptors for the adapted class. |
63 | * <!-- begin-user-doc --> |
64 | * <!-- end-user-doc --> |
65 | * @generated |
66 | */ |
67 | @Override |
68 | public List<IItemPropertyDescriptor> getPropertyDescriptors(Object object) { |
69 | if (itemPropertyDescriptors == null) { |
70 | super.getPropertyDescriptors(object); |
71 | |
72 | addIdPropertyDescriptor(object); |
73 | } |
74 | return itemPropertyDescriptors; |
75 | } |
76 | |
77 | /** |
78 | * This adds a property descriptor for the Id feature. |
79 | * <!-- begin-user-doc --> |
80 | * <!-- end-user-doc --> |
81 | * @generated |
82 | */ |
83 | protected void addIdPropertyDescriptor(Object object) { |
84 | itemPropertyDescriptors.add |
85 | (createItemPropertyDescriptor |
86 | (((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(), |
87 | getResourceLocator(), |
88 | getString("_UI_FunctionLiteral_id_feature"), |
89 | getString("_UI_PropertyDescriptor_description", "_UI_FunctionLiteral_id_feature", "_UI_FunctionLiteral_type"), |
90 | StoexPackage.Literals.FUNCTION_LITERAL__ID, |
91 | true, |
92 | false, |
93 | false, |
94 | ItemPropertyDescriptor.GENERIC_VALUE_IMAGE, |
95 | null, |
96 | null)); |
97 | } |
98 | |
99 | /** |
100 | * This specifies how to implement {@link #getChildren} and is used to deduce an appropriate feature for an |
101 | * {@link org.eclipse.emf.edit.command.AddCommand}, {@link org.eclipse.emf.edit.command.RemoveCommand} or |
102 | * {@link org.eclipse.emf.edit.command.MoveCommand} in {@link #createCommand}. |
103 | * <!-- begin-user-doc --> |
104 | * <!-- end-user-doc --> |
105 | * @generated |
106 | */ |
107 | @Override |
108 | public Collection<? extends EStructuralFeature> getChildrenFeatures(Object object) { |
109 | if (childrenFeatures == null) { |
110 | super.getChildrenFeatures(object); |
111 | childrenFeatures.add(StoexPackage.Literals.FUNCTION_LITERAL__PARAMETERS_FUNCTION_LITERAL); |
112 | } |
113 | return childrenFeatures; |
114 | } |
115 | |
116 | /** |
117 | * <!-- begin-user-doc --> |
118 | * <!-- end-user-doc --> |
119 | * @generated |
120 | */ |
121 | @Override |
122 | protected EStructuralFeature getChildFeature(Object object, Object child) { |
123 | // Check the type of the specified child object and return the proper feature to use for |
124 | // adding (see {@link AddCommand}) it as a child. |
125 | |
126 | return super.getChildFeature(object, child); |
127 | } |
128 | |
129 | /** |
130 | * This returns FunctionLiteral.gif. |
131 | * <!-- begin-user-doc --> |
132 | * <!-- end-user-doc --> |
133 | * @generated |
134 | */ |
135 | @Override |
136 | public Object getImage(Object object) { |
137 | return overlayImage(object, getResourceLocator().getImage("full/obj16/FunctionLiteral")); |
138 | } |
139 | |
140 | /** |
141 | * This returns the label text for the adapted class. |
142 | * <!-- begin-user-doc --> |
143 | * <!-- end-user-doc --> |
144 | * @generated |
145 | */ |
146 | @Override |
147 | public String getText(Object object) { |
148 | String label = ((FunctionLiteral)object).getId(); |
149 | return label == null || label.length() == 0 ? |
150 | getString("_UI_FunctionLiteral_type") : |
151 | getString("_UI_FunctionLiteral_type") + " " + label; |
152 | } |
153 | |
154 | /** |
155 | * This handles model notifications by calling {@link #updateChildren} to update any cached |
156 | * children and by creating a viewer notification, which it passes to {@link #fireNotifyChanged}. |
157 | * <!-- begin-user-doc --> |
158 | * <!-- end-user-doc --> |
159 | * @generated |
160 | */ |
161 | @Override |
162 | public void notifyChanged(Notification notification) { |
163 | updateChildren(notification); |
164 | |
165 | switch (notification.getFeatureID(FunctionLiteral.class)) { |
166 | case StoexPackage.FUNCTION_LITERAL__ID: |
167 | fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), false, true)); |
168 | return; |
169 | case StoexPackage.FUNCTION_LITERAL__PARAMETERS_FUNCTION_LITERAL: |
170 | fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), true, false)); |
171 | return; |
172 | } |
173 | super.notifyChanged(notification); |
174 | } |
175 | |
176 | /** |
177 | * This adds {@link org.eclipse.emf.edit.command.CommandParameter}s describing the children |
178 | * that can be created under this object. |
179 | * <!-- begin-user-doc --> |
180 | * <!-- end-user-doc --> |
181 | * @generated |
182 | */ |
183 | @Override |
184 | protected void collectNewChildDescriptors(Collection<Object> newChildDescriptors, Object object) { |
185 | super.collectNewChildDescriptors(newChildDescriptors, object); |
186 | |
187 | newChildDescriptors.add |
188 | (createChildParameter |
189 | (StoexPackage.Literals.FUNCTION_LITERAL__PARAMETERS_FUNCTION_LITERAL, |
190 | StoexFactory.eINSTANCE.createVariable())); |
191 | |
192 | newChildDescriptors.add |
193 | (createChildParameter |
194 | (StoexPackage.Literals.FUNCTION_LITERAL__PARAMETERS_FUNCTION_LITERAL, |
195 | StoexFactory.eINSTANCE.createTermExpression())); |
196 | |
197 | newChildDescriptors.add |
198 | (createChildParameter |
199 | (StoexPackage.Literals.FUNCTION_LITERAL__PARAMETERS_FUNCTION_LITERAL, |
200 | StoexFactory.eINSTANCE.createProductExpression())); |
201 | |
202 | newChildDescriptors.add |
203 | (createChildParameter |
204 | (StoexPackage.Literals.FUNCTION_LITERAL__PARAMETERS_FUNCTION_LITERAL, |
205 | StoexFactory.eINSTANCE.createProbabilityFunctionLiteral())); |
206 | |
207 | newChildDescriptors.add |
208 | (createChildParameter |
209 | (StoexPackage.Literals.FUNCTION_LITERAL__PARAMETERS_FUNCTION_LITERAL, |
210 | StoexFactory.eINSTANCE.createParenthesis())); |
211 | |
212 | newChildDescriptors.add |
213 | (createChildParameter |
214 | (StoexPackage.Literals.FUNCTION_LITERAL__PARAMETERS_FUNCTION_LITERAL, |
215 | StoexFactory.eINSTANCE.createIntLiteral())); |
216 | |
217 | newChildDescriptors.add |
218 | (createChildParameter |
219 | (StoexPackage.Literals.FUNCTION_LITERAL__PARAMETERS_FUNCTION_LITERAL, |
220 | StoexFactory.eINSTANCE.createDoubleLiteral())); |
221 | |
222 | newChildDescriptors.add |
223 | (createChildParameter |
224 | (StoexPackage.Literals.FUNCTION_LITERAL__PARAMETERS_FUNCTION_LITERAL, |
225 | StoexFactory.eINSTANCE.createCompareExpression())); |
226 | |
227 | newChildDescriptors.add |
228 | (createChildParameter |
229 | (StoexPackage.Literals.FUNCTION_LITERAL__PARAMETERS_FUNCTION_LITERAL, |
230 | StoexFactory.eINSTANCE.createBoolLiteral())); |
231 | |
232 | newChildDescriptors.add |
233 | (createChildParameter |
234 | (StoexPackage.Literals.FUNCTION_LITERAL__PARAMETERS_FUNCTION_LITERAL, |
235 | StoexFactory.eINSTANCE.createStringLiteral())); |
236 | |
237 | newChildDescriptors.add |
238 | (createChildParameter |
239 | (StoexPackage.Literals.FUNCTION_LITERAL__PARAMETERS_FUNCTION_LITERAL, |
240 | StoexFactory.eINSTANCE.createPowerExpression())); |
241 | |
242 | newChildDescriptors.add |
243 | (createChildParameter |
244 | (StoexPackage.Literals.FUNCTION_LITERAL__PARAMETERS_FUNCTION_LITERAL, |
245 | StoexFactory.eINSTANCE.createBooleanOperatorExpression())); |
246 | |
247 | newChildDescriptors.add |
248 | (createChildParameter |
249 | (StoexPackage.Literals.FUNCTION_LITERAL__PARAMETERS_FUNCTION_LITERAL, |
250 | StoexFactory.eINSTANCE.createNotExpression())); |
251 | |
252 | newChildDescriptors.add |
253 | (createChildParameter |
254 | (StoexPackage.Literals.FUNCTION_LITERAL__PARAMETERS_FUNCTION_LITERAL, |
255 | StoexFactory.eINSTANCE.createNegativeExpression())); |
256 | |
257 | newChildDescriptors.add |
258 | (createChildParameter |
259 | (StoexPackage.Literals.FUNCTION_LITERAL__PARAMETERS_FUNCTION_LITERAL, |
260 | StoexFactory.eINSTANCE.createFunctionLiteral())); |
261 | |
262 | newChildDescriptors.add |
263 | (createChildParameter |
264 | (StoexPackage.Literals.FUNCTION_LITERAL__PARAMETERS_FUNCTION_LITERAL, |
265 | StoexFactory.eINSTANCE.createIfElseExpression())); |
266 | } |
267 | |
268 | } |