diff options
Diffstat (limited to 'rba.model.core.edit/src/rba/core/provider/ModelElementItemProvider.java')
-rw-r--r-- | rba.model.core.edit/src/rba/core/provider/ModelElementItemProvider.java | 133 |
1 files changed, 133 insertions, 0 deletions
diff --git a/rba.model.core.edit/src/rba/core/provider/ModelElementItemProvider.java b/rba.model.core.edit/src/rba/core/provider/ModelElementItemProvider.java new file mode 100644 index 0000000..f120720 --- /dev/null +++ b/rba.model.core.edit/src/rba/core/provider/ModelElementItemProvider.java @@ -0,0 +1,133 @@ +/** + */ +package rba.core.provider; + +import java.util.Collection; +import java.util.List; + +import org.eclipse.emf.common.notify.AdapterFactory; +import org.eclipse.emf.common.notify.Notification; + +import org.eclipse.emf.common.util.ResourceLocator; + +import org.eclipse.emf.edit.provider.ComposeableAdapterFactory; +import org.eclipse.emf.edit.provider.IEditingDomainItemProvider; +import org.eclipse.emf.edit.provider.IItemLabelProvider; +import org.eclipse.emf.edit.provider.IItemPropertyDescriptor; +import org.eclipse.emf.edit.provider.IItemPropertySource; +import org.eclipse.emf.edit.provider.IStructuredItemContentProvider; +import org.eclipse.emf.edit.provider.ITreeItemContentProvider; +import org.eclipse.emf.edit.provider.ItemPropertyDescriptor; +import org.eclipse.emf.edit.provider.ItemProviderAdapter; +import org.eclipse.emf.edit.provider.ViewerNotification; + +import rba.core.ModelElement; +import rba.core.RBACorePackage; + +/** + * This is the item provider adapter for a {@link rba.core.ModelElement} object. + * <!-- begin-user-doc --> <!-- end-user-doc --> + * @generated + */ +public class ModelElementItemProvider extends ItemProviderAdapter implements IEditingDomainItemProvider, + IStructuredItemContentProvider, ITreeItemContentProvider, IItemLabelProvider, IItemPropertySource { + /** + * This constructs an instance from a factory and a notifier. + * <!-- begin-user-doc --> <!-- end-user-doc --> + * @generated + */ + public ModelElementItemProvider(AdapterFactory adapterFactory) { + super(adapterFactory); + } + + /** + * This returns the property descriptors for the adapted class. + * <!-- begin-user-doc --> <!-- end-user-doc --> + * @generated + */ + @Override + public List<IItemPropertyDescriptor> getPropertyDescriptors(Object object) { + if (itemPropertyDescriptors == null) { + super.getPropertyDescriptors(object); + + addDescriptionPropertyDescriptor(object); + } + return itemPropertyDescriptors; + } + + /** + * This adds a property descriptor for the Description feature. + * <!-- begin-user-doc --> <!-- end-user-doc --> + * @generated + */ + protected void addDescriptionPropertyDescriptor(Object object) { + itemPropertyDescriptors + .add(createItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(), + getResourceLocator(), getString("_UI_ModelElement_description_feature"), + getString("_UI_PropertyDescriptor_description", "_UI_ModelElement_description_feature", + "_UI_ModelElement_type"), + RBACorePackage.Literals.MODEL_ELEMENT__DESCRIPTION, true, false, false, + ItemPropertyDescriptor.GENERIC_VALUE_IMAGE, null, null)); + } + + /** + * <!-- begin-user-doc --> <!-- end-user-doc --> + * @generated + */ + @Override + protected boolean shouldComposeCreationImage() { + return true; + } + + /** + * This returns the label text for the adapted class. + * <!-- begin-user-doc --> <!-- end-user-doc --> + * @generated + */ + @Override + public String getText(Object object) { + String label = ((ModelElement) object).getDescription(); + return label == null || label.length() == 0 ? getString("_UI_ModelElement_type") + : getString("_UI_ModelElement_type") + " " + label; + } + + /** + * This handles model notifications by calling {@link #updateChildren} to update any cached + * children and by creating a viewer notification, which it passes to {@link #fireNotifyChanged}. + * <!-- begin-user-doc --> <!-- end-user-doc --> + * @generated + */ + @Override + public void notifyChanged(Notification notification) { + updateChildren(notification); + + switch (notification.getFeatureID(ModelElement.class)) { + case RBACorePackage.MODEL_ELEMENT__DESCRIPTION: + fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), false, true)); + return; + } + super.notifyChanged(notification); + } + + /** + * This adds {@link org.eclipse.emf.edit.command.CommandParameter}s describing the children + * that can be created under this object. + * <!-- begin-user-doc --> <!-- end-user-doc --> + * @generated + */ + @Override + protected void collectNewChildDescriptors(Collection<Object> newChildDescriptors, Object object) { + super.collectNewChildDescriptors(newChildDescriptors, object); + } + + /** + * Return the resource locator for this item provider's resources. + * <!-- begin-user-doc --> <!-- end-user-doc --> + * @generated + */ + @Override + public ResourceLocator getResourceLocator() { + return RbaCoreEditPlugin.INSTANCE; + } + +} |