| 1 | /** |
| 2 | * Copyright 2006, SDQ Group, University Karlsruhe (TH) |
| 3 | * |
| 4 | * $Id$ |
| 5 | */ |
| 6 | package de.uka.ipd.sdq.context.computed_usage.provider; |
| 7 | |
| 8 | |
| 9 | import de.uka.ipd.sdq.context.computed_usage.ComputedUsageContext; |
| 10 | import de.uka.ipd.sdq.context.computed_usage.ComputedUsageFactory; |
| 11 | import de.uka.ipd.sdq.context.computed_usage.ComputedUsagePackage; |
| 12 | |
| 13 | import de.uka.ipd.sdq.pcm.core.entity.provider.EntityItemProvider; |
| 14 | import de.uka.ipd.sdq.pcm.parameter.ParameterFactory; |
| 15 | |
| 16 | import java.util.Collection; |
| 17 | import java.util.List; |
| 18 | |
| 19 | import org.eclipse.emf.common.notify.AdapterFactory; |
| 20 | import org.eclipse.emf.common.notify.Notification; |
| 21 | |
| 22 | import org.eclipse.emf.common.util.ResourceLocator; |
| 23 | |
| 24 | import org.eclipse.emf.ecore.EStructuralFeature; |
| 25 | |
| 26 | import org.eclipse.emf.edit.provider.ComposeableAdapterFactory; |
| 27 | import org.eclipse.emf.edit.provider.IEditingDomainItemProvider; |
| 28 | import org.eclipse.emf.edit.provider.IItemLabelProvider; |
| 29 | import org.eclipse.emf.edit.provider.IItemPropertyDescriptor; |
| 30 | import org.eclipse.emf.edit.provider.IItemPropertySource; |
| 31 | import org.eclipse.emf.edit.provider.IStructuredItemContentProvider; |
| 32 | import org.eclipse.emf.edit.provider.ITreeItemContentProvider; |
| 33 | import org.eclipse.emf.edit.provider.ItemProviderAdapter; |
| 34 | import org.eclipse.emf.edit.provider.ViewerNotification; |
| 35 | |
| 36 | /** |
| 37 | * This is the item provider adapter for a {@link de.uka.ipd.sdq.context.computed_usage.ComputedUsageContext} object. |
| 38 | * <!-- begin-user-doc --> |
| 39 | * <!-- end-user-doc --> |
| 40 | * @generated |
| 41 | */ |
| 42 | public class ComputedUsageContextItemProvider |
| 43 | extends EntityItemProvider |
| 44 | implements |
| 45 | IEditingDomainItemProvider, |
| 46 | IStructuredItemContentProvider, |
| 47 | ITreeItemContentProvider, |
| 48 | IItemLabelProvider, |
| 49 | IItemPropertySource { |
| 50 | /** |
| 51 | * <!-- begin-user-doc --> |
| 52 | * <!-- end-user-doc --> |
| 53 | * @generated |
| 54 | */ |
| 55 | public static final String copyright = "Copyright 2006, SDQ Group, University Karlsruhe (TH)"; |
| 56 | |
| 57 | /** |
| 58 | * This constructs an instance from a factory and a notifier. |
| 59 | * <!-- begin-user-doc --> |
| 60 | * <!-- end-user-doc --> |
| 61 | * @generated |
| 62 | */ |
| 63 | public ComputedUsageContextItemProvider(AdapterFactory adapterFactory) { |
| 64 | super(adapterFactory); |
| 65 | } |
| 66 | |
| 67 | /** |
| 68 | * This returns the property descriptors for the adapted class. |
| 69 | * <!-- begin-user-doc --> |
| 70 | * <!-- end-user-doc --> |
| 71 | * @generated |
| 72 | */ |
| 73 | @Override |
| 74 | public List<IItemPropertyDescriptor> getPropertyDescriptors(Object object) { |
| 75 | if (itemPropertyDescriptors == null) { |
| 76 | super.getPropertyDescriptors(object); |
| 77 | |
| 78 | addAssemblyContext_ComputedUsageContextPropertyDescriptor(object); |
| 79 | } |
| 80 | return itemPropertyDescriptors; |
| 81 | } |
| 82 | |
| 83 | /** |
| 84 | * This adds a property descriptor for the Assembly Context Computed Usage Context feature. |
| 85 | * <!-- begin-user-doc --> |
| 86 | * <!-- end-user-doc --> |
| 87 | * @generated |
| 88 | */ |
| 89 | protected void addAssemblyContext_ComputedUsageContextPropertyDescriptor(Object object) { |
| 90 | itemPropertyDescriptors.add |
| 91 | (createItemPropertyDescriptor |
| 92 | (((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(), |
| 93 | getResourceLocator(), |
| 94 | getString("_UI_ComputedUsageContext_assemblyContext_ComputedUsageContext_feature"), |
| 95 | getString("_UI_PropertyDescriptor_description", "_UI_ComputedUsageContext_assemblyContext_ComputedUsageContext_feature", "_UI_ComputedUsageContext_type"), |
| 96 | ComputedUsagePackage.Literals.COMPUTED_USAGE_CONTEXT__ASSEMBLY_CONTEXT_COMPUTED_USAGE_CONTEXT, |
| 97 | true, |
| 98 | false, |
| 99 | true, |
| 100 | null, |
| 101 | null, |
| 102 | null)); |
| 103 | } |
| 104 | |
| 105 | /** |
| 106 | * This specifies how to implement {@link #getChildren} and is used to deduce an appropriate feature for an |
| 107 | * {@link org.eclipse.emf.edit.command.AddCommand}, {@link org.eclipse.emf.edit.command.RemoveCommand} or |
| 108 | * {@link org.eclipse.emf.edit.command.MoveCommand} in {@link #createCommand}. |
| 109 | * <!-- begin-user-doc --> |
| 110 | * <!-- end-user-doc --> |
| 111 | * @generated |
| 112 | */ |
| 113 | @Override |
| 114 | public Collection<? extends EStructuralFeature> getChildrenFeatures(Object object) { |
| 115 | if (childrenFeatures == null) { |
| 116 | super.getChildrenFeatures(object); |
| 117 | childrenFeatures.add(ComputedUsagePackage.Literals.COMPUTED_USAGE_CONTEXT__BRANCH_PROBABILITIES_COMPUTED_USAGE_CONTEXT); |
| 118 | childrenFeatures.add(ComputedUsagePackage.Literals.COMPUTED_USAGE_CONTEXT__LOOPITERATIONS_COMPUTED_USAGE_CONTEXT); |
| 119 | childrenFeatures.add(ComputedUsagePackage.Literals.COMPUTED_USAGE_CONTEXT__INPUT_COMPUTED_USAGE_CONTEXT); |
| 120 | childrenFeatures.add(ComputedUsagePackage.Literals.COMPUTED_USAGE_CONTEXT__EXTERNAL_CALL_OUTPUT_COMPUTED_USAGE_CONTEXT); |
| 121 | childrenFeatures.add(ComputedUsagePackage.Literals.COMPUTED_USAGE_CONTEXT__EXTERNAL_CALL_INPUT_COMPUTED_USAGE_CONTEXT); |
| 122 | childrenFeatures.add(ComputedUsagePackage.Literals.COMPUTED_USAGE_CONTEXT__OUTPUT_COMPUTED_USAGE_CONTEXT); |
| 123 | } |
| 124 | return childrenFeatures; |
| 125 | } |
| 126 | |
| 127 | /** |
| 128 | * <!-- begin-user-doc --> |
| 129 | * <!-- end-user-doc --> |
| 130 | * @generated |
| 131 | */ |
| 132 | @Override |
| 133 | protected EStructuralFeature getChildFeature(Object object, Object child) { |
| 134 | // Check the type of the specified child object and return the proper feature to use for |
| 135 | // adding (see {@link AddCommand}) it as a child. |
| 136 | |
| 137 | return super.getChildFeature(object, child); |
| 138 | } |
| 139 | |
| 140 | /** |
| 141 | * This returns ComputedUsageContext.gif. |
| 142 | * <!-- begin-user-doc --> |
| 143 | * <!-- end-user-doc --> |
| 144 | * @generated |
| 145 | */ |
| 146 | @Override |
| 147 | public Object getImage(Object object) { |
| 148 | return overlayImage(object, getResourceLocator().getImage("full/obj16/ComputedUsageContext")); |
| 149 | } |
| 150 | |
| 151 | /** |
| 152 | * This returns the label text for the adapted class. |
| 153 | * <!-- begin-user-doc --> |
| 154 | * <!-- end-user-doc --> |
| 155 | * @generated |
| 156 | */ |
| 157 | @Override |
| 158 | public String getText(Object object) { |
| 159 | String label = ((ComputedUsageContext)object).getId(); |
| 160 | return label == null || label.length() == 0 ? |
| 161 | getString("_UI_ComputedUsageContext_type") : |
| 162 | getString("_UI_ComputedUsageContext_type") + " " + label; |
| 163 | } |
| 164 | |
| 165 | /** |
| 166 | * This handles model notifications by calling {@link #updateChildren} to update any cached |
| 167 | * children and by creating a viewer notification, which it passes to {@link #fireNotifyChanged}. |
| 168 | * <!-- begin-user-doc --> |
| 169 | * <!-- end-user-doc --> |
| 170 | * @generated |
| 171 | */ |
| 172 | @Override |
| 173 | public void notifyChanged(Notification notification) { |
| 174 | updateChildren(notification); |
| 175 | |
| 176 | switch (notification.getFeatureID(ComputedUsageContext.class)) { |
| 177 | case ComputedUsagePackage.COMPUTED_USAGE_CONTEXT__BRANCH_PROBABILITIES_COMPUTED_USAGE_CONTEXT: |
| 178 | case ComputedUsagePackage.COMPUTED_USAGE_CONTEXT__LOOPITERATIONS_COMPUTED_USAGE_CONTEXT: |
| 179 | case ComputedUsagePackage.COMPUTED_USAGE_CONTEXT__INPUT_COMPUTED_USAGE_CONTEXT: |
| 180 | case ComputedUsagePackage.COMPUTED_USAGE_CONTEXT__EXTERNAL_CALL_OUTPUT_COMPUTED_USAGE_CONTEXT: |
| 181 | case ComputedUsagePackage.COMPUTED_USAGE_CONTEXT__EXTERNAL_CALL_INPUT_COMPUTED_USAGE_CONTEXT: |
| 182 | case ComputedUsagePackage.COMPUTED_USAGE_CONTEXT__OUTPUT_COMPUTED_USAGE_CONTEXT: |
| 183 | fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), true, false)); |
| 184 | return; |
| 185 | } |
| 186 | super.notifyChanged(notification); |
| 187 | } |
| 188 | |
| 189 | /** |
| 190 | * This adds {@link org.eclipse.emf.edit.command.CommandParameter}s describing the children |
| 191 | * that can be created under this object. |
| 192 | * <!-- begin-user-doc --> |
| 193 | * <!-- end-user-doc --> |
| 194 | * @generated |
| 195 | */ |
| 196 | @Override |
| 197 | protected void collectNewChildDescriptors(Collection<Object> newChildDescriptors, Object object) { |
| 198 | super.collectNewChildDescriptors(newChildDescriptors, object); |
| 199 | |
| 200 | newChildDescriptors.add |
| 201 | (createChildParameter |
| 202 | (ComputedUsagePackage.Literals.COMPUTED_USAGE_CONTEXT__BRANCH_PROBABILITIES_COMPUTED_USAGE_CONTEXT, |
| 203 | ComputedUsageFactory.eINSTANCE.createBranchProbability())); |
| 204 | |
| 205 | newChildDescriptors.add |
| 206 | (createChildParameter |
| 207 | (ComputedUsagePackage.Literals.COMPUTED_USAGE_CONTEXT__LOOPITERATIONS_COMPUTED_USAGE_CONTEXT, |
| 208 | ComputedUsageFactory.eINSTANCE.createLoopIteration())); |
| 209 | |
| 210 | newChildDescriptors.add |
| 211 | (createChildParameter |
| 212 | (ComputedUsagePackage.Literals.COMPUTED_USAGE_CONTEXT__INPUT_COMPUTED_USAGE_CONTEXT, |
| 213 | ComputedUsageFactory.eINSTANCE.createInput())); |
| 214 | |
| 215 | newChildDescriptors.add |
| 216 | (createChildParameter |
| 217 | (ComputedUsagePackage.Literals.COMPUTED_USAGE_CONTEXT__EXTERNAL_CALL_OUTPUT_COMPUTED_USAGE_CONTEXT, |
| 218 | ComputedUsageFactory.eINSTANCE.createExternalCallOutput())); |
| 219 | |
| 220 | newChildDescriptors.add |
| 221 | (createChildParameter |
| 222 | (ComputedUsagePackage.Literals.COMPUTED_USAGE_CONTEXT__EXTERNAL_CALL_INPUT_COMPUTED_USAGE_CONTEXT, |
| 223 | ComputedUsageFactory.eINSTANCE.createExternalCallInput())); |
| 224 | |
| 225 | newChildDescriptors.add |
| 226 | (createChildParameter |
| 227 | (ComputedUsagePackage.Literals.COMPUTED_USAGE_CONTEXT__OUTPUT_COMPUTED_USAGE_CONTEXT, |
| 228 | ComputedUsageFactory.eINSTANCE.createOutput())); |
| 229 | } |
| 230 | |
| 231 | /** |
| 232 | * Return the resource locator for this item provider's resources. |
| 233 | * <!-- begin-user-doc --> |
| 234 | * <!-- end-user-doc --> |
| 235 | * @generated |
| 236 | */ |
| 237 | @Override |
| 238 | public ResourceLocator getResourceLocator() { |
| 239 | return ContextEditPlugin.INSTANCE; |
| 240 | } |
| 241 | |
| 242 | } |