ToolContainerImpl.java

/**
 * <copyright>
 * </copyright>
 *
 * $Id$
 */
package org.eclipse.gmf.tooldef.impl;

import java.util.Collection;

import org.eclipse.emf.common.notify.NotificationChain;

import org.eclipse.emf.common.util.EList;

import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.InternalEObject;

import org.eclipse.emf.ecore.util.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.InternalEList;

import org.eclipse.gmf.tooldef.AbstractTool;
import org.eclipse.gmf.tooldef.GMFToolPackage;
import org.eclipse.gmf.tooldef.ToolContainer;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Tool Container</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.eclipse.gmf.tooldef.impl.ToolContainerImpl#getTools <em>Tools</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public abstract class ToolContainerImpl extends AbstractToolImpl implements ToolContainer {

	/**
	 * The cached value of the '{@link #getTools() <em>Tools</em>}' containment reference list.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getTools()
	 * @generated
	 * @ordered
	 */
	protected EList<AbstractTool> tools;

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected ToolContainerImpl() {
		super();
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	protected EClass eStaticClass() {
		return GMFToolPackage.eINSTANCE.getToolContainer();
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EList<AbstractTool> getTools() {
		if (tools == null) {
			tools = new EObjectContainmentEList<AbstractTool>(AbstractTool.class, this, GMFToolPackage.TOOL_CONTAINER__TOOLS);
		}
		return tools;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
		case GMFToolPackage.TOOL_CONTAINER__TOOLS:
			return ((InternalEList<?>) getTools()).basicRemove(otherEnd, msgs);
		}
		return super.eInverseRemove(otherEnd, featureID, msgs);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
		case GMFToolPackage.TOOL_CONTAINER__TOOLS:
			return getTools();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@SuppressWarnings("unchecked")
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
		case GMFToolPackage.TOOL_CONTAINER__TOOLS:
			getTools().clear();
			getTools().addAll((Collection<? extends AbstractTool>) newValue);
			return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
		case GMFToolPackage.TOOL_CONTAINER__TOOLS:
			getTools().clear();
			return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
		case GMFToolPackage.TOOL_CONTAINER__TOOLS:
			return tools != null && !tools.isEmpty();
		}
		return super.eIsSet(featureID);
	}

} //ToolContainerImpl