/**
* <copyright>
* </copyright>
*
* $Id$
*/
package com.sap.furcas.metamodel.FURCAS.textblocks.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.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.ViewerNotification;
import com.sap.furcas.metamodel.FURCAS.textblocks.TextBlock;
import com.sap.furcas.metamodel.FURCAS.textblocks.TextblocksFactory;
import com.sap.furcas.metamodel.FURCAS.textblocks.TextblocksPackage;
import com.sap.furcas.metamodel.FURCAS.textblocks.Version;
/**
* This is the item provider adapter for a {@link com.sap.furcas.metamodel.FURCAS.textblocks.TextBlock} object.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public class TextBlockItemProvider
extends DocumentNodeItemProvider
implements
IEditingDomainItemProvider,
IStructuredItemContentProvider,
ITreeItemContentProvider,
IItemLabelProvider,
IItemPropertySource {
/**
* This constructs an instance from a factory and a notifier.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public TextBlockItemProvider(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);
addTypePropertyDescriptor(object);
addParentAltChoicesPropertyDescriptor(object);
addElementsInContextPropertyDescriptor(object);
addCachedStringPropertyDescriptor(object);
addCompletePropertyDescriptor(object);
addAdditionalTemplatesPropertyDescriptor(object);
addCorrespondingModelElementsPropertyDescriptor(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_TextBlock_type_feature"),
getString("_UI_PropertyDescriptor_description", "_UI_TextBlock_type_feature", "_UI_TextBlock_type"),
TextblocksPackage.Literals.TEXT_BLOCK__TYPE,
true,
false,
true,
null,
null,
null));
}
/**
* This adds a property descriptor for the Parent Alt Choices feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addParentAltChoicesPropertyDescriptor(Object object) {
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_TextBlock_parentAltChoices_feature"),
getString("_UI_PropertyDescriptor_description", "_UI_TextBlock_parentAltChoices_feature", "_UI_TextBlock_type"),
TextblocksPackage.Literals.TEXT_BLOCK__PARENT_ALT_CHOICES,
true,
false,
false,
ItemPropertyDescriptor.INTEGRAL_VALUE_IMAGE,
null,
null));
}
/**
* This adds a property descriptor for the Elements In Context feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addElementsInContextPropertyDescriptor(Object object) {
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_TextBlock_elementsInContext_feature"),
getString("_UI_PropertyDescriptor_description", "_UI_TextBlock_elementsInContext_feature", "_UI_TextBlock_type"),
TextblocksPackage.Literals.TEXT_BLOCK__ELEMENTS_IN_CONTEXT,
true,
false,
true,
null,
null,
null));
}
/**
* This adds a property descriptor for the Cached String feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addCachedStringPropertyDescriptor(Object object) {
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_TextBlock_cachedString_feature"),
getString("_UI_PropertyDescriptor_description", "_UI_TextBlock_cachedString_feature", "_UI_TextBlock_type"),
TextblocksPackage.Literals.TEXT_BLOCK__CACHED_STRING,
true,
false,
false,
ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
null,
null));
}
/**
* This adds a property descriptor for the Complete feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addCompletePropertyDescriptor(Object object) {
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_TextBlock_complete_feature"),
getString("_UI_PropertyDescriptor_description", "_UI_TextBlock_complete_feature", "_UI_TextBlock_type"),
TextblocksPackage.Literals.TEXT_BLOCK__COMPLETE,
true,
false,
false,
ItemPropertyDescriptor.BOOLEAN_VALUE_IMAGE,
null,
null));
}
/**
* This adds a property descriptor for the Additional Templates feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addAdditionalTemplatesPropertyDescriptor(Object object) {
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_TextBlock_additionalTemplates_feature"),
getString("_UI_PropertyDescriptor_description", "_UI_TextBlock_additionalTemplates_feature", "_UI_TextBlock_type"),
TextblocksPackage.Literals.TEXT_BLOCK__ADDITIONAL_TEMPLATES,
true,
false,
true,
null,
null,
null));
}
/**
* This adds a property descriptor for the Corresponding Model Elements feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addCorrespondingModelElementsPropertyDescriptor(Object object) {
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_TextBlock_correspondingModelElements_feature"),
getString("_UI_PropertyDescriptor_description", "_UI_TextBlock_correspondingModelElements_feature", "_UI_TextBlock_type"),
TextblocksPackage.Literals.TEXT_BLOCK__CORRESPONDING_MODEL_ELEMENTS,
true,
false,
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<? extends EStructuralFeature> getChildrenFeatures(Object object) {
if (childrenFeatures == null) {
super.getChildrenFeatures(object);
childrenFeatures.add(TextblocksPackage.Literals.TEXT_BLOCK__SUB_NODES);
childrenFeatures.add(TextblocksPackage.Literals.TEXT_BLOCK__FOR_EACH_EXECUTIONS);
}
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 TextBlock.gif.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Object getImage(Object object) {
return overlayImage(object, getResourceLocator().getImage("full/obj16/TextBlock"));
}
/**
* This returns the label text for the adapted class.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public String getText(Object object) {
Version labelValue = ((TextBlock)object).getVersion();
String label = labelValue == null ? null : labelValue.toString();
return label == null || label.length() == 0 ?
getString("_UI_TextBlock_type") :
getString("_UI_TextBlock_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(TextBlock.class)) {
case TextblocksPackage.TEXT_BLOCK__PARENT_ALT_CHOICES:
case TextblocksPackage.TEXT_BLOCK__CACHED_STRING:
case TextblocksPackage.TEXT_BLOCK__COMPLETE:
fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), false, true));
return;
case TextblocksPackage.TEXT_BLOCK__SUB_NODES:
case TextblocksPackage.TEXT_BLOCK__FOR_EACH_EXECUTIONS:
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
(TextblocksPackage.Literals.TEXT_BLOCK__SUB_NODES,
TextblocksFactory.eINSTANCE.createTextBlock()));
newChildDescriptors.add
(createChildParameter
(TextblocksPackage.Literals.TEXT_BLOCK__SUB_NODES,
TextblocksFactory.eINSTANCE.createAbstractToken()));
newChildDescriptors.add
(createChildParameter
(TextblocksPackage.Literals.TEXT_BLOCK__SUB_NODES,
TextblocksFactory.eINSTANCE.createOmittedToken()));
newChildDescriptors.add
(createChildParameter
(TextblocksPackage.Literals.TEXT_BLOCK__SUB_NODES,
TextblocksFactory.eINSTANCE.createLexedToken()));
newChildDescriptors.add
(createChildParameter
(TextblocksPackage.Literals.TEXT_BLOCK__SUB_NODES,
TextblocksFactory.eINSTANCE.createUnlexedToken()));
newChildDescriptors.add
(createChildParameter
(TextblocksPackage.Literals.TEXT_BLOCK__SUB_NODES,
TextblocksFactory.eINSTANCE.createForEachExecution()));
newChildDescriptors.add
(createChildParameter
(TextblocksPackage.Literals.TEXT_BLOCK__SUB_NODES,
TextblocksFactory.eINSTANCE.createEostoken()));
newChildDescriptors.add
(createChildParameter
(TextblocksPackage.Literals.TEXT_BLOCK__SUB_NODES,
TextblocksFactory.eINSTANCE.createBostoken()));
newChildDescriptors.add
(createChildParameter
(TextblocksPackage.Literals.TEXT_BLOCK__FOR_EACH_EXECUTIONS,
TextblocksFactory.eINSTANCE.createForEachExecution()));
}
/**
* 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 == TextblocksPackage.Literals.TEXT_BLOCK__SUB_NODES ||
childFeature == TextblocksPackage.Literals.TEXT_BLOCK__FOR_EACH_EXECUTIONS;
if (qualify) {
return getString
("_UI_CreateChild_text2",
new Object[] { getTypeText(childObject), getFeatureText(childFeature), getTypeText(owner) });
}
return super.getCreateChildText(owner, feature, child, selection);
}
}