/** | |
* <copyright> | |
* </copyright> | |
* | |
* $Id$ | |
*/ | |
package org.eclipse.stem.definitions.edges.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.common.util.URI; | |
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.stem.core.graph.Edge; | |
import org.eclipse.stem.core.graph.EdgeLabel; | |
import org.eclipse.stem.core.graph.provider.EdgeLabelItemProvider; | |
import org.eclipse.stem.definitions.edges.MixingEdgeLabel; | |
import org.eclipse.stem.geography.names.GeographicNames; | |
/** | |
* This is the item provider adapter for a {@link org.eclipse.stem.definitions.edges.MixingEdgeLabel} object. | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated | |
*/ | |
public class MixingEdgeLabelItemProvider | |
extends EdgeLabelItemProvider { | |
/** | |
* This constructs an instance from a factory and a notifier. | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated | |
*/ | |
public MixingEdgeLabelItemProvider(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 returns the label text for the adapted class. | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated NOT | |
*/ | |
@Override | |
public String getText(Object object) { | |
final Edge edge = ((EdgeLabel) object).getEdge(); | |
final String firstISOKey = edge.getNodeAURI().lastSegment(); | |
final String secondISOKey = edge.getNodeBURI().lastSegment(); | |
final String firstGeoName = GeographicNames.getName(firstISOKey); | |
final String secondGeoName = GeographicNames.getName(secondISOKey); | |
final StringBuilder sb = new StringBuilder( | |
firstGeoName.startsWith("!") ? firstISOKey : firstGeoName); | |
sb.append(" <-> "); | |
// Find Bugs identified as error. secondGeoName was used | |
// for both conditions off the ternary | |
sb.append(secondGeoName.startsWith("!") ? secondISOKey | |
: secondGeoName); | |
return sb.toString(); | |
} | |
/** | |
* 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); | |
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 DefinitionsEditPlugin.INSTANCE; | |
} | |
} |