plugins/org.eclipse.emf.eef.mapping.edit/src-gen/org/eclipse/emf/eef/mapping/navigation/provider/JavaDeclarationExpressionItemProvider.java

/**
 * <copyright>
 * </copyright>
 *
 * $Id$
 */
package org.eclipse.emf.eef.mapping.navigation.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.edit.provider.ComposeableAdapterFactory;
import org.eclipse.emf.edit.provider.IChildCreationExtender;
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.eclipse.emf.eef.mapping.navigation.JavaDeclarationExpression;
import org.eclipse.emf.eef.mapping.navigation.NavigationPackage;

/**
 * This is the item provider adapter for a {@link org.eclipse.emf.eef.mapping.navigation.JavaDeclarationExpression} object.
 * <!-- begin-user-doc -->
 * <!-- end-user-doc -->
 * @generated
 */
public class JavaDeclarationExpressionItemProvider 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 JavaDeclarationExpressionItemProvider(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);

			addQualifiedClassPropertyDescriptor(object);
			addMethodNamePropertyDescriptor(object);
			addStaticMethodPropertyDescriptor(object);
		}
		return itemPropertyDescriptors;
	}

	/**
	 * This adds a property descriptor for the Qualified Class feature.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected void addQualifiedClassPropertyDescriptor(Object object) {
		itemPropertyDescriptors
				.add(createItemPropertyDescriptor(
						((ComposeableAdapterFactory) adapterFactory)
								.getRootAdapterFactory(),
						getResourceLocator(),
						getString("_UI_JavaDeclarationExpression_qualifiedClass_feature"),
						getString(
								"_UI_PropertyDescriptor_description",
								"_UI_JavaDeclarationExpression_qualifiedClass_feature",
								"_UI_JavaDeclarationExpression_type"),
						NavigationPackage.Literals.JAVA_DECLARATION_EXPRESSION__QUALIFIED_CLASS,
						true, false, false,
						ItemPropertyDescriptor.GENERIC_VALUE_IMAGE, null, null));
	}

	/**
	 * This adds a property descriptor for the Method Name feature.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected void addMethodNamePropertyDescriptor(Object object) {
		itemPropertyDescriptors
				.add(createItemPropertyDescriptor(
						((ComposeableAdapterFactory) adapterFactory)
								.getRootAdapterFactory(),
						getResourceLocator(),
						getString("_UI_JavaDeclarationExpression_methodName_feature"),
						getString(
								"_UI_PropertyDescriptor_description",
								"_UI_JavaDeclarationExpression_methodName_feature",
								"_UI_JavaDeclarationExpression_type"),
						NavigationPackage.Literals.JAVA_DECLARATION_EXPRESSION__METHOD_NAME,
						true, false, false,
						ItemPropertyDescriptor.GENERIC_VALUE_IMAGE, null, null));
	}

	/**
	 * This adds a property descriptor for the Static Method feature.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected void addStaticMethodPropertyDescriptor(Object object) {
		itemPropertyDescriptors
				.add(createItemPropertyDescriptor(
						((ComposeableAdapterFactory) adapterFactory)
								.getRootAdapterFactory(),
						getResourceLocator(),
						getString("_UI_JavaDeclarationExpression_staticMethod_feature"),
						getString(
								"_UI_PropertyDescriptor_description",
								"_UI_JavaDeclarationExpression_staticMethod_feature",
								"_UI_JavaDeclarationExpression_type"),
						NavigationPackage.Literals.JAVA_DECLARATION_EXPRESSION__STATIC_METHOD,
						true, false, false,
						ItemPropertyDescriptor.BOOLEAN_VALUE_IMAGE, null, null));
	}

	/**
	 * This returns the label text for the adapted class.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public String getText(Object object) {
		String label = ((JavaDeclarationExpression) object).getMethodName();
		return label == null || label.length() == 0 ? getString("_UI_JavaDeclarationExpression_type")
				: getString("_UI_JavaDeclarationExpression_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(JavaDeclarationExpression.class)) {
		case NavigationPackage.JAVA_DECLARATION_EXPRESSION__QUALIFIED_CLASS:
		case NavigationPackage.JAVA_DECLARATION_EXPRESSION__METHOD_NAME:
		case NavigationPackage.JAVA_DECLARATION_EXPRESSION__STATIC_METHOD:
			fireNotifyChanged(new ViewerNotification(notification,
					notification.getNotifier(), false, true));
			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);
	}

	/**
	 * Return the resource locator for this item provider's resources.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public ResourceLocator getResourceLocator() {
		return ((IChildCreationExtender) adapterFactory).getResourceLocator();
	}

}