/*
* JBoss, Home of Professional Open Source.
*
* See the LEGAL.txt file distributed with this work for information regarding copyright ownership and licensing.
*
* See the AUTHORS.txt file distributed with this work for a full listing of individual contributors.
*/
package org.teiid.designer.metamodels.diagram.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.ecore.EStructuralFeature;
import org.eclipse.emf.edit.provider.ComposeableAdapterFactory;
import org.eclipse.emf.edit.provider.ItemPropertyDescriptor;
import org.eclipse.emf.edit.provider.ViewerNotification;
import org.teiid.designer.metamodels.diagram.Diagram;
import org.teiid.designer.metamodels.diagram.DiagramFactory;
import org.teiid.designer.metamodels.diagram.DiagramPackage;
/**
* This is the item provider adapter for a {@link org.teiid.designer.metamodels.diagram.Diagram} object. <!-- begin-user-doc --> <!--
* end-user-doc -->
*
* @generated
*
* @since 8.0
*/
public class DiagramItemProvider extends PresentationEntityItemProvider {
/**
* This constructs an instance from a factory and a notifier. <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
public DiagramItemProvider( AdapterFactory adapterFactory ) {
super(adapterFactory);
}
/**
* This returns the property descriptors for the adapted class. <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public List getPropertyDescriptors( Object object ) {
if (itemPropertyDescriptors == null) {
super.getPropertyDescriptors(object);
addTypePropertyDescriptor(object);
addNotationPropertyDescriptor(object);
addLinkTypePropertyDescriptor(object);
addTargetPropertyDescriptor(object);
}
return itemPropertyDescriptors;
}
/**
* This adds a property descriptor for the Type feature. <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
protected void addTypePropertyDescriptor( Object object ) {
itemPropertyDescriptors.add(createItemPropertyDescriptor(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_Diagram_type_feature"), //$NON-NLS-1$
getString("_UI_PropertyDescriptor_description", "_UI_Diagram_type_feature", "_UI_Diagram_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
DiagramPackage.eINSTANCE.getDiagram_Type(),
true,
ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
null,
null));
}
/**
* This adds a property descriptor for the Notation feature. <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
protected void addNotationPropertyDescriptor( Object object ) {
itemPropertyDescriptors.add(createItemPropertyDescriptor(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_Diagram_notation_feature"), //$NON-NLS-1$
getString("_UI_PropertyDescriptor_description", "_UI_Diagram_notation_feature", "_UI_Diagram_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
DiagramPackage.eINSTANCE.getDiagram_Notation(),
true,
ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
null,
null));
}
/**
* This adds a property descriptor for the Link Type feature. <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
protected void addLinkTypePropertyDescriptor( Object object ) {
itemPropertyDescriptors.add(createItemPropertyDescriptor(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_Diagram_linkType_feature"), //$NON-NLS-1$
getString("_UI_PropertyDescriptor_description", "_UI_Diagram_linkType_feature", "_UI_Diagram_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
DiagramPackage.eINSTANCE.getDiagram_LinkType(),
true,
ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
null,
null));
}
/**
* This adds a property descriptor for the Target feature. <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated NOT
*/
protected void addTargetPropertyDescriptor( Object object ) {
itemPropertyDescriptors.add(createItemPropertyDescriptor(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_Diagram_target_feature"), //$NON-NLS-1$
getString("_UI_PropertyDescriptor_description", "_UI_Diagram_target_feature", "_UI_Diagram_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
DiagramPackage.eINSTANCE.getDiagram_Target(),
false,
null,
null,
null));
}
/**
* This adds a property descriptor for the Target feature. <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
protected void addTargetPropertyDescriptorGen( Object object ) { // NO_UCD
itemPropertyDescriptors.add(createItemPropertyDescriptor(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_Diagram_target_feature"), //$NON-NLS-1$
getString("_UI_PropertyDescriptor_description", "_UI_Diagram_target_feature", "_UI_Diagram_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
DiagramPackage.eINSTANCE.getDiagram_Target(),
true,
null,
null,
null));
}
/**
* 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 getChildrenFeatures( Object object ) {
if (childrenFeatures == null) {
super.getChildrenFeatures(object);
childrenFeatures.add(DiagramPackage.eINSTANCE.getDiagram_DiagramEntity());
childrenFeatures.add(DiagramPackage.eINSTANCE.getDiagram_DiagramLinks());
}
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 Diagram.gif. <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public Object getImage( Object object ) {
return getResourceLocator().getImage("full/obj16/Diagram"); //$NON-NLS-1$
}
/**
* This returns the label text for the adapted class. <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public String getText( Object object ) {
String label = ((Diagram)object).getName();
return label == null || label.length() == 0 ? getString("_UI_Diagram_type") : //$NON-NLS-1$
getString("_UI_Diagram_type") + " " + label; //$NON-NLS-1$ //$NON-NLS-2$
}
/**
* 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(Diagram.class)) {
case DiagramPackage.DIAGRAM__TYPE:
case DiagramPackage.DIAGRAM__NOTATION:
case DiagramPackage.DIAGRAM__LINK_TYPE:
fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), false, true));
return;
case DiagramPackage.DIAGRAM__DIAGRAM_ENTITY:
case DiagramPackage.DIAGRAM__DIAGRAM_LINKS:
fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), true, false));
return;
}
super.notifyChanged(notification);
}
/**
* This adds to the collection of {@link org.eclipse.emf.edit.command.CommandParameter}s describing all of the children that
* can be created under this object. <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
protected void collectNewChildDescriptors( Collection newChildDescriptors,
Object object ) {
super.collectNewChildDescriptors(newChildDescriptors, object);
newChildDescriptors.add(createChildParameter(DiagramPackage.eINSTANCE.getDiagram_DiagramEntity(),
DiagramFactory.eINSTANCE.createDiagramEntity()));
newChildDescriptors.add(createChildParameter(DiagramPackage.eINSTANCE.getDiagram_DiagramLinks(),
DiagramFactory.eINSTANCE.createDiagramLink()));
}
/**
* Return the resource locator for this item provider's resources. <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public ResourceLocator getResourceLocator() {
return DiagramEditPlugin.INSTANCE;
}
}