diff options
Diffstat (limited to 'plugins/org.eclipse.emf.cdo.edit/src/org/eclipse/emf/cdo/eresource/provider/CDOResourceFolderItemProvider.java')
-rw-r--r-- | plugins/org.eclipse.emf.cdo.edit/src/org/eclipse/emf/cdo/eresource/provider/CDOResourceFolderItemProvider.java | 158 |
1 files changed, 158 insertions, 0 deletions
diff --git a/plugins/org.eclipse.emf.cdo.edit/src/org/eclipse/emf/cdo/eresource/provider/CDOResourceFolderItemProvider.java b/plugins/org.eclipse.emf.cdo.edit/src/org/eclipse/emf/cdo/eresource/provider/CDOResourceFolderItemProvider.java new file mode 100644 index 0000000000..9a648ee90c --- /dev/null +++ b/plugins/org.eclipse.emf.cdo.edit/src/org/eclipse/emf/cdo/eresource/provider/CDOResourceFolderItemProvider.java @@ -0,0 +1,158 @@ +/** + * <copyright> + * </copyright> + * + * $Id: CDOResourceFolderItemProvider.java,v 1.2 2008-10-19 01:29:03 smcduff Exp $ + */ +package org.eclipse.emf.cdo.eresource.provider; + +import org.eclipse.emf.cdo.eresource.CDOResourceFolder; +import org.eclipse.emf.cdo.eresource.EresourceFactory; +import org.eclipse.emf.cdo.eresource.EresourcePackage; + +import org.eclipse.emf.common.notify.AdapterFactory; +import org.eclipse.emf.common.notify.Notification; +import org.eclipse.emf.ecore.EStructuralFeature; +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.ViewerNotification; + +import java.util.Collection; +import java.util.List; + +/** + * This is the item provider adapter for a {@link org.eclipse.emf.cdo.eresource.CDOResourceFolder} object. <!-- + * begin-user-doc --> <!-- end-user-doc --> + * + * @generated + * @since 2.0 + */ +public class CDOResourceFolderItemProvider extends CDOResourceNodeItemProvider implements IEditingDomainItemProvider, + IStructuredItemContentProvider, ITreeItemContentProvider, IItemLabelProvider, IItemPropertySource +{ + /** + * This constructs an instance from a factory and a notifier. <!-- begin-user-doc --> <!-- end-user-doc --> + * + * @generated + */ + public CDOResourceFolderItemProvider(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); + + } + return itemPropertyDescriptors; + } + + /** + * This specifies how to implement {@link #getChildren} and is used to deduce an appropriate feature for an + * {@link org.eclipse.emf.edit.command.AddCommand}, {@link org.eclipse.emf.edit.command.RemoveCommand} or + * {@link org.eclipse.emf.edit.command.MoveCommand} in {@link #createCommand}. <!-- begin-user-doc --> <!-- + * end-user-doc --> + * + * @generated + */ + @Override + public Collection<? extends EStructuralFeature> getChildrenFeatures(Object object) + { + if (childrenFeatures == null) + { + super.getChildrenFeatures(object); + childrenFeatures.add(EresourcePackage.Literals.CDO_RESOURCE_FOLDER__NODES); + } + return childrenFeatures; + } + + /** + * <!-- begin-user-doc --> <!-- end-user-doc --> + * + * @generated + */ + @Override + protected EStructuralFeature getChildFeature(Object object, Object child) + { + // Check the type of the specified child object and return the proper feature to use for + // adding (see {@link AddCommand}) it as a child. + + return super.getChildFeature(object, child); + } + + /** + * This returns CDOResourceFolder.gif. <!-- begin-user-doc --> <!-- end-user-doc --> + * + * @generated + */ + @Override + public Object getImage(Object object) + { + return overlayImage(object, getResourceLocator().getImage("full/obj16/CDOResourceFolder")); + } + + /** + * This returns the label text for the adapted class. <!-- begin-user-doc --> <!-- end-user-doc --> + * + * @generated + */ + @Override + public String getText(Object object) + { + String label = ((CDOResourceFolder)object).getName(); + return label == null || label.length() == 0 ? getString("_UI_CDOResourceFolder_type") + : getString("_UI_CDOResourceFolder_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(CDOResourceFolder.class)) + { + case EresourcePackage.CDO_RESOURCE_FOLDER__NODES: + fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), true, false)); + 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); + + newChildDescriptors.add(createChildParameter(EresourcePackage.Literals.CDO_RESOURCE_FOLDER__NODES, + EresourceFactory.eINSTANCE.createCDOResourceFolder())); + + newChildDescriptors.add(createChildParameter(EresourcePackage.Literals.CDO_RESOURCE_FOLDER__NODES, + EresourceFactory.eINSTANCE.createCDOResource())); + } + +} |