/**
* <copyright>
* </copyright>
*
* $Id$
*/
package org.eclipse.gmf.gmfgraph.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.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.gmf.gmfgraph.GMFGraphPackage;
import org.eclipse.gmf.gmfgraph.PolylineConnection;
/**
* This is the item provider adapter for a {@link org.eclipse.gmf.gmfgraph.PolylineConnection} object.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public class PolylineConnectionItemProvider
extends PolylineItemProvider
implements
IEditingDomainItemProvider,
IStructuredItemContentProvider,
ITreeItemContentProvider,
IItemLabelProvider,
IItemPropertySource {
/**
* This constructs an instance from a factory and a notifier.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public PolylineConnectionItemProvider(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);
addSourceDecorationPropertyDescriptor(object);
addTargetDecorationPropertyDescriptor(object);
}
return itemPropertyDescriptors;
}
/**
* This adds a property descriptor for the Source Decoration feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addSourceDecorationPropertyDescriptor(Object object) {
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_PolylineConnection_sourceDecoration_feature"),
getString("_UI_PropertyDescriptor_description", "_UI_PolylineConnection_sourceDecoration_feature", "_UI_PolylineConnection_type"),
GMFGraphPackage.eINSTANCE.getPolylineConnection_SourceDecoration(),
true,
false,
false,
null,
null,
null));
}
/**
* This adds a property descriptor for the Target Decoration feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addTargetDecorationPropertyDescriptor(Object object) {
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_PolylineConnection_targetDecoration_feature"),
getString("_UI_PropertyDescriptor_description", "_UI_PolylineConnection_targetDecoration_feature", "_UI_PolylineConnection_type"),
GMFGraphPackage.eINSTANCE.getPolylineConnection_TargetDecoration(),
true,
false,
false,
null,
null,
null));
}
/**
* This returns PolylineConnection.gif.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Object getImage(Object object) {
return overlayImage(object, getResourceLocator().getImage("full/obj16/PolylineConnection"));
}
/**
* This returns the label text for the adapted class.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public String getText(Object object) {
String label = ((PolylineConnection)object).getName();
return label == null || label.length() == 0 ?
getString("_UI_PolylineConnection_type") :
getString("_UI_PolylineConnection_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);
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);
}
/**
* This returns the label text for {@link org.eclipse.emf.edit.command.CreateChildCommand}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public String getCreateChildText(Object owner, Object feature, Object child, Collection<?> selection) {
Object childFeature = feature;
Object childObject = child;
boolean qualify =
childFeature == GMFGraphPackage.eINSTANCE.getFigure_ForegroundColor() ||
childFeature == GMFGraphPackage.eINSTANCE.getFigure_BackgroundColor() ||
childFeature == GMFGraphPackage.eINSTANCE.getFigure_MaximumSize() ||
childFeature == GMFGraphPackage.eINSTANCE.getFigure_MinimumSize() ||
childFeature == GMFGraphPackage.eINSTANCE.getFigure_PreferredSize() ||
childFeature == GMFGraphPackage.eINSTANCE.getFigure_Location() ||
childFeature == GMFGraphPackage.eINSTANCE.getFigure_Size() ||
childFeature == GMFGraphPackage.eINSTANCE.getPolyline_Template();
if (qualify) {
return getString
("_UI_CreateChild_text2",
new Object[] { getTypeText(childObject), getFeatureText(childFeature), getTypeText(owner) });
}
return super.getCreateChildText(owner, feature, child, selection);
}
}