| 1 | /** |
| 2 | * <copyright> |
| 3 | * </copyright> |
| 4 | * |
| 5 | * $Id$ |
| 6 | */ |
| 7 | package de.uka.ipd.sdq.featureconfig.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.common.util.ResourceLocator; |
| 16 | import org.eclipse.emf.ecore.EStructuralFeature; |
| 17 | import org.eclipse.emf.edit.provider.ComposeableAdapterFactory; |
| 18 | import org.eclipse.emf.edit.provider.IEditingDomainItemProvider; |
| 19 | import org.eclipse.emf.edit.provider.IItemLabelProvider; |
| 20 | import org.eclipse.emf.edit.provider.IItemPropertyDescriptor; |
| 21 | import org.eclipse.emf.edit.provider.IItemPropertySource; |
| 22 | import org.eclipse.emf.edit.provider.IStructuredItemContentProvider; |
| 23 | import org.eclipse.emf.edit.provider.ITreeItemContentProvider; |
| 24 | import org.eclipse.emf.edit.provider.ItemPropertyDescriptor; |
| 25 | import org.eclipse.emf.edit.provider.ItemProviderAdapter; |
| 26 | import org.eclipse.emf.edit.provider.ViewerNotification; |
| 27 | |
| 28 | import de.uka.ipd.sdq.featureconfig.ConfigNode; |
| 29 | import de.uka.ipd.sdq.featureconfig.ConfigState; |
| 30 | import de.uka.ipd.sdq.featureconfig.featureconfigFactory; |
| 31 | import de.uka.ipd.sdq.featureconfig.featureconfigPackage; |
| 32 | import de.uka.ipd.sdq.featuremodel.Feature; |
| 33 | |
| 34 | /** |
| 35 | * This is the item provider adapter for a {@link de.uka.ipd.sdq.featureconfig.ConfigNode} object. |
| 36 | * <!-- begin-user-doc --> |
| 37 | * <!-- end-user-doc --> |
| 38 | * @generated |
| 39 | */ |
| 40 | public class ConfigNodeItemProvider |
| 41 | extends ItemProviderAdapter |
| 42 | implements |
| 43 | IEditingDomainItemProvider, |
| 44 | IStructuredItemContentProvider, |
| 45 | ITreeItemContentProvider, |
| 46 | IItemLabelProvider, |
| 47 | IItemPropertySource { |
| 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 ConfigNodeItemProvider(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 | addOriginPropertyDescriptor(object); |
| 70 | addConfigStatePropertyDescriptor(object); |
| 71 | addAttributevaluePropertyDescriptor(object); |
| 72 | } |
| 73 | return itemPropertyDescriptors; |
| 74 | } |
| 75 | |
| 76 | /** |
| 77 | * This adds a property descriptor for the Origin feature. |
| 78 | * <!-- begin-user-doc --> |
| 79 | * <!-- end-user-doc --> |
| 80 | * @generated |
| 81 | */ |
| 82 | protected void addOriginPropertyDescriptor(Object object) { |
| 83 | itemPropertyDescriptors.add |
| 84 | (createItemPropertyDescriptor |
| 85 | (((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(), |
| 86 | getResourceLocator(), |
| 87 | getString("_UI_ConfigNode_origin_feature"), |
| 88 | getString("_UI_PropertyDescriptor_description", "_UI_ConfigNode_origin_feature", "_UI_ConfigNode_type"), |
| 89 | featureconfigPackage.Literals.CONFIG_NODE__ORIGIN, |
| 90 | true, |
| 91 | false, |
| 92 | true, |
| 93 | null, |
| 94 | null, |
| 95 | null)); |
| 96 | } |
| 97 | |
| 98 | /** |
| 99 | * This adds a property descriptor for the Config State feature. |
| 100 | * <!-- begin-user-doc --> |
| 101 | * <!-- end-user-doc --> |
| 102 | * @generated |
| 103 | */ |
| 104 | protected void addConfigStatePropertyDescriptor(Object object) { |
| 105 | itemPropertyDescriptors.add |
| 106 | (createItemPropertyDescriptor |
| 107 | (((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(), |
| 108 | getResourceLocator(), |
| 109 | getString("_UI_ConfigNode_configState_feature"), |
| 110 | getString("_UI_PropertyDescriptor_description", "_UI_ConfigNode_configState_feature", "_UI_ConfigNode_type"), |
| 111 | featureconfigPackage.Literals.CONFIG_NODE__CONFIG_STATE, |
| 112 | true, |
| 113 | false, |
| 114 | false, |
| 115 | ItemPropertyDescriptor.GENERIC_VALUE_IMAGE, |
| 116 | null, |
| 117 | null)); |
| 118 | } |
| 119 | |
| 120 | /** |
| 121 | * This adds a property descriptor for the Attributevalue feature. |
| 122 | * <!-- begin-user-doc --> |
| 123 | * <!-- end-user-doc --> |
| 124 | * @generated |
| 125 | */ |
| 126 | protected void addAttributevaluePropertyDescriptor(Object object) { |
| 127 | itemPropertyDescriptors.add |
| 128 | (createItemPropertyDescriptor |
| 129 | (((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(), |
| 130 | getResourceLocator(), |
| 131 | getString("_UI_ConfigNode_attributevalue_feature"), |
| 132 | getString("_UI_PropertyDescriptor_description", "_UI_ConfigNode_attributevalue_feature", "_UI_ConfigNode_type"), |
| 133 | featureconfigPackage.Literals.CONFIG_NODE__ATTRIBUTEVALUE, |
| 134 | true, |
| 135 | false, |
| 136 | true, |
| 137 | null, |
| 138 | null, |
| 139 | null)); |
| 140 | } |
| 141 | |
| 142 | /** |
| 143 | * This specifies how to implement {@link #getChildren} and is used to deduce an appropriate feature for an |
| 144 | * {@link org.eclipse.emf.edit.command.AddCommand}, {@link org.eclipse.emf.edit.command.RemoveCommand} or |
| 145 | * {@link org.eclipse.emf.edit.command.MoveCommand} in {@link #createCommand}. |
| 146 | * <!-- begin-user-doc --> |
| 147 | * <!-- end-user-doc --> |
| 148 | * @generated |
| 149 | */ |
| 150 | @Override |
| 151 | public Collection<? extends EStructuralFeature> getChildrenFeatures(Object object) { |
| 152 | if (childrenFeatures == null) { |
| 153 | super.getChildrenFeatures(object); |
| 154 | childrenFeatures.add(featureconfigPackage.Literals.CONFIG_NODE__ATTRIBUTEVALUE); |
| 155 | } |
| 156 | return childrenFeatures; |
| 157 | } |
| 158 | |
| 159 | /** |
| 160 | * <!-- begin-user-doc --> |
| 161 | * <!-- end-user-doc --> |
| 162 | * @generated |
| 163 | */ |
| 164 | @Override |
| 165 | protected EStructuralFeature getChildFeature(Object object, Object child) { |
| 166 | // Check the type of the specified child object and return the proper feature to use for |
| 167 | // adding (see {@link AddCommand}) it as a child. |
| 168 | |
| 169 | return super.getChildFeature(object, child); |
| 170 | } |
| 171 | |
| 172 | /** |
| 173 | * This returns ConfigNode.gif. |
| 174 | * <!-- begin-user-doc --> |
| 175 | * <!-- end-user-doc --> |
| 176 | * @generated |
| 177 | */ |
| 178 | @Override |
| 179 | public Object getImage(Object object) { |
| 180 | return overlayImage(object, getResourceLocator().getImage("full/obj16/ConfigNode")); |
| 181 | } |
| 182 | |
| 183 | /** |
| 184 | * This returns the label text for the adapted class. |
| 185 | * <!-- begin-user-doc --> |
| 186 | * <!-- end-user-doc --> |
| 187 | * @generated NOT |
| 188 | */ |
| 189 | @Override |
| 190 | public String getText(Object object) { |
| 191 | //<user-generated> |
| 192 | Feature originValue = ConfigNode.class.cast(object).getOrigin(); |
| 193 | String origin = originValue == null? null: originValue.getName(); |
| 194 | //</user-generated> |
| 195 | ConfigState labelValue = ((ConfigNode)object).getConfigState(); |
| 196 | String label = labelValue == null ? null : labelValue.toString(); |
| 197 | return label == null || label.length() == 0 ? |
| 198 | getString("_UI_ConfigNode_type") : |
| 199 | //<user-modified> |
| 200 | origin == null || origin.length() == 0 ? |
| 201 | getString("_UI_ConfigNode_type") + " " + label : |
| 202 | getString("_UI_ConfigNode_type") + " " + label + " " + origin; |
| 203 | //</user-modified> |
| 204 | } |
| 205 | |
| 206 | /** |
| 207 | * This handles model notifications by calling {@link #updateChildren} to update any cached |
| 208 | * children and by creating a viewer notification, which it passes to {@link #fireNotifyChanged}. |
| 209 | * <!-- begin-user-doc --> |
| 210 | * <!-- end-user-doc --> |
| 211 | * @generated NOT |
| 212 | */ |
| 213 | @Override |
| 214 | public void notifyChanged(Notification notification) { |
| 215 | updateChildren(notification); |
| 216 | |
| 217 | switch (notification.getFeatureID(ConfigNode.class)) { |
| 218 | case featureconfigPackage.CONFIG_NODE__CONFIG_STATE: |
| 219 | fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), false, true)); |
| 220 | return; |
| 221 | //<user-added> |
| 222 | case featureconfigPackage.CONFIG_NODE__ORIGIN: |
| 223 | fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), false, true)); |
| 224 | return; |
| 225 | //</user-added> |
| 226 | case featureconfigPackage.CONFIG_NODE__ATTRIBUTEVALUE: |
| 227 | fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), true, false)); |
| 228 | return; |
| 229 | } |
| 230 | super.notifyChanged(notification); |
| 231 | } |
| 232 | |
| 233 | /** |
| 234 | * This adds {@link org.eclipse.emf.edit.command.CommandParameter}s describing the children |
| 235 | * that can be created under this object. |
| 236 | * <!-- begin-user-doc --> |
| 237 | * <!-- end-user-doc --> |
| 238 | * @generated |
| 239 | */ |
| 240 | @Override |
| 241 | protected void collectNewChildDescriptors(Collection<Object> newChildDescriptors, Object object) { |
| 242 | super.collectNewChildDescriptors(newChildDescriptors, object); |
| 243 | |
| 244 | newChildDescriptors.add |
| 245 | (createChildParameter |
| 246 | (featureconfigPackage.Literals.CONFIG_NODE__ATTRIBUTEVALUE, |
| 247 | featureconfigFactory.eINSTANCE.createIntegerAttributeValue())); |
| 248 | |
| 249 | newChildDescriptors.add |
| 250 | (createChildParameter |
| 251 | (featureconfigPackage.Literals.CONFIG_NODE__ATTRIBUTEVALUE, |
| 252 | featureconfigFactory.eINSTANCE.createDoubleAttributeValue())); |
| 253 | |
| 254 | newChildDescriptors.add |
| 255 | (createChildParameter |
| 256 | (featureconfigPackage.Literals.CONFIG_NODE__ATTRIBUTEVALUE, |
| 257 | featureconfigFactory.eINSTANCE.createStringAttributeValue())); |
| 258 | |
| 259 | newChildDescriptors.add |
| 260 | (createChildParameter |
| 261 | (featureconfigPackage.Literals.CONFIG_NODE__ATTRIBUTEVALUE, |
| 262 | featureconfigFactory.eINSTANCE.createExternalObjectAttributeValue())); |
| 263 | } |
| 264 | |
| 265 | /** |
| 266 | * Return the resource locator for this item provider's resources. |
| 267 | * <!-- begin-user-doc --> |
| 268 | * <!-- end-user-doc --> |
| 269 | * @generated |
| 270 | */ |
| 271 | @Override |
| 272 | public ResourceLocator getResourceLocator() { |
| 273 | return FeatureConfigEditPlugin.INSTANCE; |
| 274 | } |
| 275 | |
| 276 | } |