ScaStructPropertyItemProvider.java

/*******************************************************************************
 * This file is protected by Copyright. 
 * Please refer to the COPYRIGHT file distributed with this source distribution.
 *
 * This file is part of REDHAWK IDE.
 *
 * All rights reserved.  This program and the accompanying materials are made available under 
 * the terms of the Eclipse Public License v1.0 which accompanies this distribution, and is available at 
 * http://www.eclipse.org/legal/epl-v10.html
 *******************************************************************************/

// BEGIN GENERATED CODE
package gov.redhawk.model.sca.provider;

import gov.redhawk.model.sca.ScaPackage;
import gov.redhawk.model.sca.ScaStructProperty;
import gov.redhawk.model.sca.ScaStructSequenceProperty;
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.IItemPropertyDescriptor;
import org.eclipse.emf.edit.provider.ItemPropertyDescriptor;
import org.eclipse.emf.edit.provider.ViewerNotification;

/**
 * This is the item provider adapter for a {@link gov.redhawk.model.sca.ScaStructProperty} object.
 * <!-- begin-user-doc -->
 * @since 7.0
 * <!-- end-user-doc -->
 * @generated
 */
public class ScaStructPropertyItemProvider extends ScaAbstractPropertyItemProvider {

	/**
	 * This constructs an instance from a factory and a notifier.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public ScaStructPropertyItemProvider(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);

			addFieldsPropertyDescriptor(object);
			addSimplesPropertyDescriptor(object);
		}
		return itemPropertyDescriptors;
	}

	/**
	 * This adds a property descriptor for the Fields feature.
	 * <!-- begin-user-doc -->
	 * @since 12.3
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected void addFieldsPropertyDescriptor(Object object) {
		itemPropertyDescriptors.add(createItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(), getResourceLocator(),
			getString("_UI_ScaStructProperty_fields_feature"),
			getString("_UI_PropertyDescriptor_description", "_UI_ScaStructProperty_fields_feature", "_UI_ScaStructProperty_type"),
			ScaPackage.Literals.SCA_STRUCT_PROPERTY__FIELDS, false, false, false, null, null, null));
	}

	/**
	 * This adds a property descriptor for the Simples feature.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected void addSimplesPropertyDescriptorGen(Object object) {
		itemPropertyDescriptors.add(createItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(), getResourceLocator(),
			getString("_UI_ScaStructProperty_simples_feature"),
			getString("_UI_PropertyDescriptor_description", "_UI_ScaStructProperty_simples_feature", "_UI_ScaStructProperty_type"),
			ScaPackage.Literals.SCA_STRUCT_PROPERTY__SIMPLES, false, false, false, null, null, null));
	}

	/**
	 * This adds a property descriptor for the Simples feature.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated NOT
	 */
	protected void addSimplesPropertyDescriptor(Object object) {
		ItemPropertyDescriptor propertyDescriptor = createItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(),
			getResourceLocator(), getString("_UI_ScaStructProperty_simples_feature"),
			getString("_UI_PropertyDescriptor_description", "_UI_ScaStructProperty_simples_feature", "_UI_ScaStructProperty_type"),
			ScaPackage.Literals.SCA_STRUCT_PROPERTY__SIMPLES, false, false, false, null, null, null);

		itemPropertyDescriptors.add(new ScaStructValuePropertyDescriptor(object, propertyDescriptor, getRootAdapterFactory()));
	}

	/**
	 * 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(ScaPackage.Literals.SCA_STRUCT_PROPERTY__FIELDS);
		}
		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 the label text for the adapted class.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated NOT
	 */
	@Override
	public String getText(Object object) {
		// END GENERATED CODE
		ScaStructProperty prop = (ScaStructProperty) object;
		String label = ((ScaStructProperty) object).getName();
		if (label == null) {
			label = ((ScaStructProperty) object).getId();
		}
		if (prop.eContainer() instanceof ScaStructSequenceProperty) {
			ScaStructSequenceProperty parent = (ScaStructSequenceProperty) prop.eContainer();
			int max = parent.getStructs().size();
			int index = parent.getStructs().indexOf(prop);
			final String fmt = (max < 10) ? "%s [%d]" : "%s [%0" + (int) Math.ceil(Math.log10(max)) + "d]"; // SUPPRESS
																											// CHECKSTYLE
																											// AvoidInline
			label = String.format(fmt, label, index);
		}
		return label;
		// BEGIN GENERATED CODE
	}

	/**
	 * 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(ScaStructProperty.class)) {
		case ScaPackage.SCA_STRUCT_PROPERTY__SIMPLES:
			fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), false, true));
			return;
		case ScaPackage.SCA_STRUCT_PROPERTY__FIELDS:
			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);
	}

	@Override
	public Object getImage(Object object) {
		return overlayImage(object, getPrfResourceLocator().getImage("full/obj16/Struct"));
	}

}