/**
 * <copyright>
 * 
 * Copyright (c) 2010 SAP AG.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License 2.0
 * which accompanies this distribution, and is available at
 * https://www.eclipse.org/legal/epl-2.0/
 *
 * SPDX-License-Identifier: EPL-2.0
 * 
 * Contributors:
 *    Reiner Hille-Doering (SAP AG) - initial API and implementation and/or initial documentation
 * 
 * </copyright>
 */
package org.eclipse.bpmn2.impl;

import org.eclipse.bpmn2.Bpmn2Package;
import org.eclipse.bpmn2.Documentation;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.NotificationChain;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.emf.ecore.util.BasicFeatureMap;
import org.eclipse.emf.ecore.util.FeatureMap;
import org.eclipse.emf.ecore.util.InternalEList;
import org.eclipse.emf.ecore.xml.type.XMLTypePackage;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Documentation</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.eclipse.bpmn2.impl.DocumentationImpl#getMixed <em>Mixed</em>}</li>
 *   <li>{@link org.eclipse.bpmn2.impl.DocumentationImpl#getText <em>Text</em>}</li>
 *   <li>{@link org.eclipse.bpmn2.impl.DocumentationImpl#getTextFormat <em>Text Format</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class DocumentationImpl extends BaseElementImpl implements Documentation {
    /**
     * The cached value of the '{@link #getMixed() <em>Mixed</em>}' attribute list.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @see #getMixed()
     * @generated
     * @ordered
     */
    protected FeatureMap mixed;

    /**
     * The default value of the '{@link #getText() <em>Text</em>}' attribute.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @see #getText()
     * @generated
     * @ordered
     */
    protected static final String TEXT_EDEFAULT = null;

    /**
     * The default value of the '{@link #getTextFormat() <em>Text Format</em>}' attribute.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @see #getTextFormat()
     * @generated
     * @ordered
     */
    protected static final String TEXT_FORMAT_EDEFAULT = "text/plain";

    /**
     * The cached value of the '{@link #getTextFormat() <em>Text Format</em>}' attribute.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @see #getTextFormat()
     * @generated
     * @ordered
     */
    protected String textFormat = TEXT_FORMAT_EDEFAULT;

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

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    protected EClass eStaticClass() {
        return Bpmn2Package.Literals.DOCUMENTATION;
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public FeatureMap getMixed() {
        if (mixed == null) {
            mixed = new BasicFeatureMap(this, Bpmn2Package.DOCUMENTATION__MIXED);
        }
        return mixed;
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated NOT
     */
    public String getText() {
        if (mixed != null) {
            StringBuilder result = new StringBuilder();
            for (FeatureMap.Entry cur : mixed) {
                switch (cur.getEStructuralFeature().getFeatureID()) {
                case XMLTypePackage.XML_TYPE_DOCUMENT_ROOT__CDATA:
                case XMLTypePackage.XML_TYPE_DOCUMENT_ROOT__TEXT:
                    result.append(cur.getValue());
                    break;

                default:
                    break;
                }
            }
            return result.toString();
        }

        return null;
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated NOT
     */
    public void setText(String newText) {
        getMixed().clear();
        getMixed().add(XMLTypePackage.eINSTANCE.getXMLTypeDocumentRoot_Text(), newText);
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public String getTextFormat() {
        return textFormat;
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public void setTextFormat(String newTextFormat) {
        String oldTextFormat = textFormat;
        textFormat = newTextFormat;
        if (eNotificationRequired())
            eNotify(new ENotificationImpl(this, Notification.SET,
                    Bpmn2Package.DOCUMENTATION__TEXT_FORMAT, oldTextFormat, textFormat));
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID,
            NotificationChain msgs) {
        switch (featureID) {
        case Bpmn2Package.DOCUMENTATION__MIXED:
            return ((InternalEList<?>) getMixed()).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 Bpmn2Package.DOCUMENTATION__MIXED:
            if (coreType)
                return getMixed();
            return ((FeatureMap.Internal) getMixed()).getWrapper();
        case Bpmn2Package.DOCUMENTATION__TEXT:
            return getText();
        case Bpmn2Package.DOCUMENTATION__TEXT_FORMAT:
            return getTextFormat();
        }
        return super.eGet(featureID, resolve, coreType);
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public void eSet(int featureID, Object newValue) {
        switch (featureID) {
        case Bpmn2Package.DOCUMENTATION__MIXED:
            ((FeatureMap.Internal) getMixed()).set(newValue);
            return;
        case Bpmn2Package.DOCUMENTATION__TEXT:
            setText((String) newValue);
            return;
        case Bpmn2Package.DOCUMENTATION__TEXT_FORMAT:
            setTextFormat((String) newValue);
            return;
        }
        super.eSet(featureID, newValue);
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public void eUnset(int featureID) {
        switch (featureID) {
        case Bpmn2Package.DOCUMENTATION__MIXED:
            getMixed().clear();
            return;
        case Bpmn2Package.DOCUMENTATION__TEXT:
            setText(TEXT_EDEFAULT);
            return;
        case Bpmn2Package.DOCUMENTATION__TEXT_FORMAT:
            setTextFormat(TEXT_FORMAT_EDEFAULT);
            return;
        }
        super.eUnset(featureID);
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public boolean eIsSet(int featureID) {
        switch (featureID) {
        case Bpmn2Package.DOCUMENTATION__MIXED:
            return mixed != null && !mixed.isEmpty();
        case Bpmn2Package.DOCUMENTATION__TEXT:
            return TEXT_EDEFAULT == null ? getText() != null : !TEXT_EDEFAULT.equals(getText());
        case Bpmn2Package.DOCUMENTATION__TEXT_FORMAT:
            return TEXT_FORMAT_EDEFAULT == null ? textFormat != null : !TEXT_FORMAT_EDEFAULT
                    .equals(textFormat);
        }
        return super.eIsSet(featureID);
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public String toString() {
        if (eIsProxy())
            return super.toString();

        StringBuffer result = new StringBuffer(super.toString());
        result.append(" (mixed: ");
        result.append(mixed);
        result.append(", textFormat: ");
        result.append(textFormat);
        result.append(')');
        return result.toString();
    }

} //DocumentationImpl