/**
 */
package org.eclipse.rmf.reqif10.pror.configuration.impl;

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

import org.eclipse.emf.ecore.EClass;

import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.emf.ecore.impl.EObjectImpl;

import org.eclipse.rmf.reqif10.pror.configuration.Column;
import org.eclipse.rmf.reqif10.pror.configuration.ConfigurationPackage;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Column</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.eclipse.rmf.reqif10.pror.configuration.impl.ColumnImpl#getLabel <em>Label</em>}</li>
 *   <li>{@link org.eclipse.rmf.reqif10.pror.configuration.impl.ColumnImpl#getWidth <em>Width</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class ColumnImpl extends EObjectImpl implements Column {
	/**
	 * The default value of the '{@link #getLabel() <em>Label</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getLabel()
	 * @generated
	 * @ordered
	 */
	protected static final String LABEL_EDEFAULT = "<PLEASE SET LABEL>";

	/**
	 * The cached value of the '{@link #getLabel() <em>Label</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getLabel()
	 * @generated
	 * @ordered
	 */
	protected String label = LABEL_EDEFAULT;

	/**
	 * This is true if the Label attribute has been set.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 * @ordered
	 */
	protected boolean labelESet;

	/**
	 * The default value of the '{@link #getWidth() <em>Width</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getWidth()
	 * @generated
	 * @ordered
	 */
	protected static final int WIDTH_EDEFAULT = 100;

	/**
	 * The cached value of the '{@link #getWidth() <em>Width</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getWidth()
	 * @generated
	 * @ordered
	 */
	protected int width = WIDTH_EDEFAULT;

	/**
	 * This is true if the Width attribute has been set.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 * @ordered
	 */
	protected boolean widthESet;

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

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setLabel(String newLabel) {
		String oldLabel = label;
		label = newLabel;
		boolean oldLabelESet = labelESet;
		labelESet = true;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, ConfigurationPackage.COLUMN__LABEL, oldLabel, label, !oldLabelESet));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void unsetLabel() {
		String oldLabel = label;
		boolean oldLabelESet = labelESet;
		label = LABEL_EDEFAULT;
		labelESet = false;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.UNSET, ConfigurationPackage.COLUMN__LABEL, oldLabel, LABEL_EDEFAULT, oldLabelESet));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public boolean isSetLabel() {
		return labelESet;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public int getWidth() {
		return width;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setWidth(int newWidth) {
		int oldWidth = width;
		width = newWidth;
		boolean oldWidthESet = widthESet;
		widthESet = true;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, ConfigurationPackage.COLUMN__WIDTH, oldWidth, width, !oldWidthESet));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void unsetWidth() {
		int oldWidth = width;
		boolean oldWidthESet = widthESet;
		width = WIDTH_EDEFAULT;
		widthESet = false;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.UNSET, ConfigurationPackage.COLUMN__WIDTH, oldWidth, WIDTH_EDEFAULT, oldWidthESet));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public boolean isSetWidth() {
		return widthESet;
	}

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case ConfigurationPackage.COLUMN__LABEL:
				setLabel((String)newValue);
				return;
			case ConfigurationPackage.COLUMN__WIDTH:
				setWidth((Integer)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case ConfigurationPackage.COLUMN__LABEL:
				unsetLabel();
				return;
			case ConfigurationPackage.COLUMN__WIDTH:
				unsetWidth();
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case ConfigurationPackage.COLUMN__LABEL:
				return isSetLabel();
			case ConfigurationPackage.COLUMN__WIDTH:
				return isSetWidth();
		}
		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(" (label: ");
		if (labelESet) result.append(label); else result.append("<unset>");
		result.append(", width: ");
		if (widthESet) result.append(width); else result.append("<unset>");
		result.append(')');
		return result.toString();
	}

} //ColumnImpl