/**
* Copyright (c) 2010 National Aeronautics and Space Administration. All rights reserved.
*/
package net.certware.argument.euz.provider;
import java.util.Collection;
import java.util.List;
import net.certware.argument.arm.provider.ReasoningElementItemProvider;
import net.certware.argument.euz.EuzFactory;
import net.certware.argument.euz.EuzPackage;
import net.certware.argument.euz.Strategy;
import net.certware.argument.euz.edit.provider.EuzEditPlugin;
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.IItemColorProvider;
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.ViewerNotification;
/**
* This is the item provider adapter for a {@link net.certware.argument.euz.Strategy} object.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public class StrategyItemProvider
extends ReasoningElementItemProvider
implements
IEditingDomainItemProvider,
IStructuredItemContentProvider,
ITreeItemContentProvider,
IItemLabelProvider,
IItemPropertySource,
IItemColorProvider {
/**
* This constructs an instance from a factory and a notifier.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public StrategyItemProvider(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);
addStrategyStrategiesPropertyDescriptor(object);
addStrategyContextsPropertyDescriptor(object);
}
return itemPropertyDescriptors;
}
/**
* This adds a property descriptor for the Strategy Strategies feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addStrategyStrategiesPropertyDescriptor(Object object) {
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_Strategy_strategyStrategies_feature"), //$NON-NLS-1$
getString("_UI_PropertyDescriptor_description", "_UI_Strategy_strategyStrategies_feature", "_UI_Strategy_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
EuzPackage.Literals.STRATEGY__STRATEGY_STRATEGIES,
true,
false,
true,
null,
null,
null));
}
/**
* This adds a property descriptor for the Strategy Contexts feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addStrategyContextsPropertyDescriptor(Object object) {
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_Strategy_strategyContexts_feature"), //$NON-NLS-1$
getString("_UI_PropertyDescriptor_description", "_UI_Strategy_strategyContexts_feature", "_UI_Strategy_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
EuzPackage.Literals.STRATEGY__STRATEGY_CONTEXTS,
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(EuzPackage.Literals.STRATEGY__STRATEGY_ARGUMENTS);
childrenFeatures.add(EuzPackage.Literals.STRATEGY__STRATEGY_JUSTIFICATIONS);
childrenFeatures.add(EuzPackage.Literals.STRATEGY__STRATEGY_CRITERIA);
childrenFeatures.add(EuzPackage.Literals.STRATEGY__STRATEGY_ASSUMPTIONS);
childrenFeatures.add(EuzPackage.Literals.STRATEGY__STRATEGY_STRATEGIES);
childrenFeatures.add(EuzPackage.Literals.STRATEGY__STRATEGY_CONTEXTS);
}
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
public boolean hasChildren(Object object) {
return hasChildren(object, true);
}
/**
* This returns Strategy.gif.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Object getImage(Object object) {
return overlayImage(object, getResourceLocator().getImage("full/obj16/Strategy")); //$NON-NLS-1$
}
/**
* This returns the label text for the adapted class.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public String getText(Object object) {
String label = ((Strategy)object).getIdentifier();
return label == null || label.length() == 0 ?
getString("_UI_Strategy_type") : //$NON-NLS-1$
getString("_UI_Strategy_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(Strategy.class)) {
case EuzPackage.STRATEGY__STRATEGY_ARGUMENTS:
case EuzPackage.STRATEGY__STRATEGY_JUSTIFICATIONS:
case EuzPackage.STRATEGY__STRATEGY_CRITERIA:
case EuzPackage.STRATEGY__STRATEGY_ASSUMPTIONS:
case EuzPackage.STRATEGY__STRATEGY_STRATEGIES:
case EuzPackage.STRATEGY__STRATEGY_CONTEXTS:
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
(EuzPackage.Literals.STRATEGY__STRATEGY_ARGUMENTS,
EuzFactory.eINSTANCE.createArgument()));
newChildDescriptors.add
(createChildParameter
(EuzPackage.Literals.STRATEGY__STRATEGY_JUSTIFICATIONS,
EuzFactory.eINSTANCE.createJustification()));
newChildDescriptors.add
(createChildParameter
(EuzPackage.Literals.STRATEGY__STRATEGY_CRITERIA,
EuzFactory.eINSTANCE.createCriteria()));
newChildDescriptors.add
(createChildParameter
(EuzPackage.Literals.STRATEGY__STRATEGY_ASSUMPTIONS,
EuzFactory.eINSTANCE.createAssumption()));
newChildDescriptors.add
(createChildParameter
(EuzPackage.Literals.STRATEGY__STRATEGY_STRATEGIES,
EuzFactory.eINSTANCE.createStrategy()));
newChildDescriptors.add
(createChildParameter
(EuzPackage.Literals.STRATEGY__STRATEGY_CONTEXTS,
EuzFactory.eINSTANCE.createContext()));
}
/**
* Return the resource locator for this item provider's resources.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public ResourceLocator getResourceLocator() {
return EuzEditPlugin.INSTANCE;
}
}