/**
* <copyright>
* </copyright>
*
* $Id$
*/
package org.dresdenocl.tracer.tracermodel.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.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 org.dresdenocl.essentialocl.standardlibrary.OclAny;
import org.dresdenocl.tracer.tracermodel.TracerItem;
import org.dresdenocl.tracer.tracermodel.TracermodelFactory;
import org.dresdenocl.tracer.tracermodel.TracermodelPackage;
/**
* This is the item provider adapter for a
* {@link org.dresdenocl.tracer.tracermodel.TracerItem} object. <!--
* begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
public class TracerItemItemProvider 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 TracerItemItemProvider(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);
addResultPropertyDescriptor(object);
addParentPropertyDescriptor(object);
addChildrenPropertyDescriptor(object);
addUUIDPropertyDescriptor(object);
addModelInstanceElementPropertyDescriptor(object);
}
return itemPropertyDescriptors;
}
/**
* This adds a property descriptor for the Result feature.
* <!-- begin-user-doc
* --> <!-- end-user-doc -->
* @generated
*/
protected void addResultPropertyDescriptor(Object object) {
itemPropertyDescriptors
.add(createItemPropertyDescriptor(
((ComposeableAdapterFactory) adapterFactory)
.getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_TracerItem_result_feature"), //$NON-NLS-1$
getString(
"_UI_PropertyDescriptor_description", "_UI_TracerItem_result_feature", "_UI_TracerItem_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
TracermodelPackage.Literals.TRACER_ITEM__RESULT, true, false, true,
ItemPropertyDescriptor.GENERIC_VALUE_IMAGE, null, null));
}
/**
* This adds a property descriptor for the Parent feature.
* <!-- begin-user-doc
* --> <!-- end-user-doc -->
* @generated
*/
protected void addParentPropertyDescriptor(Object object) {
itemPropertyDescriptors
.add(createItemPropertyDescriptor(
((ComposeableAdapterFactory) adapterFactory)
.getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_TracerItem_parent_feature"), //$NON-NLS-1$
getString(
"_UI_PropertyDescriptor_description", "_UI_TracerItem_parent_feature", "_UI_TracerItem_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
TracermodelPackage.Literals.TRACER_ITEM__PARENT, true, false, true,
null, null, null));
}
/**
* This adds a property descriptor for the Children feature. <!--
* begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
protected void addChildrenPropertyDescriptor(Object object) {
itemPropertyDescriptors
.add(createItemPropertyDescriptor(
((ComposeableAdapterFactory) adapterFactory)
.getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_TracerItem_children_feature"), //$NON-NLS-1$
getString(
"_UI_PropertyDescriptor_description", "_UI_TracerItem_children_feature", "_UI_TracerItem_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
TracermodelPackage.Literals.TRACER_ITEM__CHILDREN, true, false,
true, null, null, null));
}
/**
* This adds a property descriptor for the UUID feature.
* <!-- begin-user-doc
* --> <!-- end-user-doc -->
* @generated
*/
protected void addUUIDPropertyDescriptor(Object object) {
itemPropertyDescriptors
.add(createItemPropertyDescriptor(
((ComposeableAdapterFactory) adapterFactory)
.getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_TracerItem_UUID_feature"), //$NON-NLS-1$
getString(
"_UI_PropertyDescriptor_description", "_UI_TracerItem_UUID_feature", "_UI_TracerItem_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
TracermodelPackage.Literals.TRACER_ITEM__UUID, true, false, false,
ItemPropertyDescriptor.GENERIC_VALUE_IMAGE, null, null));
}
/**
* This adds a property descriptor for the Model Instance Element feature.
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
protected void addModelInstanceElementPropertyDescriptor(Object object) {
itemPropertyDescriptors
.add(createItemPropertyDescriptor(
((ComposeableAdapterFactory) adapterFactory)
.getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_TracerItem_modelInstanceElement_feature"), //$NON-NLS-1$
getString(
"_UI_PropertyDescriptor_description", "_UI_TracerItem_modelInstanceElement_feature", "_UI_TracerItem_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
TracermodelPackage.Literals.TRACER_ITEM__MODEL_INSTANCE_ELEMENT,
true, false, false, ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
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<? extends EStructuralFeature> getChildrenFeatures(
Object object) {
if (childrenFeatures == null) {
super.getChildrenFeatures(object);
childrenFeatures.add(TracermodelPackage.Literals.TRACER_ITEM__EXPRESSION);
}
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);
}
/**
* <!-- 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) {
OclAny labelValue = ((TracerItem) object).getResult();
String label = labelValue == null ? null : labelValue.toString();
return label == null || label.length() == 0 ? getString("_UI_TracerItem_type") : //$NON-NLS-1$
getString("_UI_TracerItem_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(TracerItem.class)) {
case TracermodelPackage.TRACER_ITEM__UUID:
case TracermodelPackage.TRACER_ITEM__MODEL_INSTANCE_ELEMENT:
fireNotifyChanged(new ViewerNotification(notification,
notification.getNotifier(), false, true));
return;
case TracermodelPackage.TRACER_ITEM__EXPRESSION:
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(
TracermodelPackage.Literals.TRACER_ITEM__EXPRESSION,
TracermodelFactory.eINSTANCE.createTracerItem()));
newChildDescriptors.add(createChildParameter(
TracermodelPackage.Literals.TRACER_ITEM__EXPRESSION,
TracermodelFactory.eINSTANCE.createTracerRoot()));
}
/**
* Return the resource locator for this item provider's resources. <!--
* begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public ResourceLocator getResourceLocator() {
return TracermodelEditPlugin.INSTANCE;
}
}