/**
 * <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 v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 * 
 * Contributors:
 *    Reiner Hille-Doering (SAP AG) - initial API and implementation and/or initial documentation
 * 
 * </copyright>
 */
package org.eclipse.dd.dc.impl;

import java.util.Map;

import org.eclipse.dd.dc.DcPackage;
import org.eclipse.dd.dc.Font;
import org.eclipse.dd.dc.util.DcValidator;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.util.BasicDiagnostic;
import org.eclipse.emf.common.util.Diagnostic;
import org.eclipse.emf.common.util.DiagnosticChain;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.emf.ecore.impl.EObjectImpl;
import org.eclipse.emf.ecore.plugin.EcorePlugin;
import org.eclipse.emf.ecore.util.EObjectValidator;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Font</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.eclipse.dd.dc.impl.FontImpl#isIsBold <em>Is Bold</em>}</li>
 *   <li>{@link org.eclipse.dd.dc.impl.FontImpl#isIsItalic <em>Is Italic</em>}</li>
 *   <li>{@link org.eclipse.dd.dc.impl.FontImpl#isIsStrikeThrough <em>Is Strike Through</em>}</li>
 *   <li>{@link org.eclipse.dd.dc.impl.FontImpl#isIsUnderline <em>Is Underline</em>}</li>
 *   <li>{@link org.eclipse.dd.dc.impl.FontImpl#getName <em>Name</em>}</li>
 *   <li>{@link org.eclipse.dd.dc.impl.FontImpl#getSize <em>Size</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class FontImpl extends EObjectImpl implements Font {
    /**
     * The default value of the '{@link #isIsBold() <em>Is Bold</em>}' attribute.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @see #isIsBold()
     * @generated
     * @ordered
     */
    protected static final boolean IS_BOLD_EDEFAULT = false;

    /**
     * The cached value of the '{@link #isIsBold() <em>Is Bold</em>}' attribute.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @see #isIsBold()
     * @generated
     * @ordered
     */
    protected boolean isBold = IS_BOLD_EDEFAULT;

    /**
     * The default value of the '{@link #isIsItalic() <em>Is Italic</em>}' attribute.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @see #isIsItalic()
     * @generated
     * @ordered
     */
    protected static final boolean IS_ITALIC_EDEFAULT = false;

    /**
     * The cached value of the '{@link #isIsItalic() <em>Is Italic</em>}' attribute.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @see #isIsItalic()
     * @generated
     * @ordered
     */
    protected boolean isItalic = IS_ITALIC_EDEFAULT;

    /**
     * The default value of the '{@link #isIsStrikeThrough() <em>Is Strike Through</em>}' attribute.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @see #isIsStrikeThrough()
     * @generated
     * @ordered
     */
    protected static final boolean IS_STRIKE_THROUGH_EDEFAULT = false;

    /**
     * The cached value of the '{@link #isIsStrikeThrough() <em>Is Strike Through</em>}' attribute.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @see #isIsStrikeThrough()
     * @generated
     * @ordered
     */
    protected boolean isStrikeThrough = IS_STRIKE_THROUGH_EDEFAULT;

    /**
     * The default value of the '{@link #isIsUnderline() <em>Is Underline</em>}' attribute.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @see #isIsUnderline()
     * @generated
     * @ordered
     */
    protected static final boolean IS_UNDERLINE_EDEFAULT = false;

    /**
     * The cached value of the '{@link #isIsUnderline() <em>Is Underline</em>}' attribute.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @see #isIsUnderline()
     * @generated
     * @ordered
     */
    protected boolean isUnderline = IS_UNDERLINE_EDEFAULT;

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

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

    /**
     * The default value of the '{@link #getSize() <em>Size</em>}' attribute.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @see #getSize()
     * @generated
     * @ordered
     */
    protected static final float SIZE_EDEFAULT = 0.0F;

    /**
     * The cached value of the '{@link #getSize() <em>Size</em>}' attribute.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @see #getSize()
     * @generated
     * @ordered
     */
    protected float size = SIZE_EDEFAULT;

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

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

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

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public void setIsBold(boolean newIsBold) {
        boolean oldIsBold = isBold;
        isBold = newIsBold;
        if (eNotificationRequired())
            eNotify(new ENotificationImpl(this, Notification.SET, DcPackage.FONT__IS_BOLD,
                    oldIsBold, isBold));
    }

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

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public void setIsItalic(boolean newIsItalic) {
        boolean oldIsItalic = isItalic;
        isItalic = newIsItalic;
        if (eNotificationRequired())
            eNotify(new ENotificationImpl(this, Notification.SET, DcPackage.FONT__IS_ITALIC,
                    oldIsItalic, isItalic));
    }

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

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public void setIsStrikeThrough(boolean newIsStrikeThrough) {
        boolean oldIsStrikeThrough = isStrikeThrough;
        isStrikeThrough = newIsStrikeThrough;
        if (eNotificationRequired())
            eNotify(new ENotificationImpl(this, Notification.SET,
                    DcPackage.FONT__IS_STRIKE_THROUGH, oldIsStrikeThrough, isStrikeThrough));
    }

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

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public void setIsUnderline(boolean newIsUnderline) {
        boolean oldIsUnderline = isUnderline;
        isUnderline = newIsUnderline;
        if (eNotificationRequired())
            eNotify(new ENotificationImpl(this, Notification.SET, DcPackage.FONT__IS_UNDERLINE,
                    oldIsUnderline, isUnderline));
    }

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

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public void setName(String newName) {
        String oldName = name;
        name = newName;
        if (eNotificationRequired())
            eNotify(new ENotificationImpl(this, Notification.SET, DcPackage.FONT__NAME, oldName,
                    name));
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public float getSize() {
        return size;
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public void setSize(float newSize) {
        float oldSize = size;
        size = newSize;
        if (eNotificationRequired())
            eNotify(new ENotificationImpl(this, Notification.SET, DcPackage.FONT__SIZE, oldSize,
                    size));
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public boolean non_negative_size(DiagnosticChain diagnostics, Map<Object, Object> context) {
        // TODO: implement this method
        // -> specify the condition that violates the invariant
        // -> verify the details of the diagnostic, including severity and message
        // Ensure that you remove @generated or mark it @generated NOT
        if (false) {
            if (diagnostics != null) {
                diagnostics.add(new BasicDiagnostic(Diagnostic.ERROR,
                        DcValidator.DIAGNOSTIC_SOURCE, DcValidator.FONT__NON_NEGATIVE_SIZE,
                        EcorePlugin.INSTANCE.getString(
                                "_UI_GenericInvariant_diagnostic",
                                new Object[] { "non_negative_size",
                                        EObjectValidator.getObjectLabel(this, context) }),
                        new Object[] { this }));
            }
            return false;
        }
        return true;
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public Object eGet(int featureID, boolean resolve, boolean coreType) {
        switch (featureID) {
        case DcPackage.FONT__IS_BOLD:
            return isIsBold();
        case DcPackage.FONT__IS_ITALIC:
            return isIsItalic();
        case DcPackage.FONT__IS_STRIKE_THROUGH:
            return isIsStrikeThrough();
        case DcPackage.FONT__IS_UNDERLINE:
            return isIsUnderline();
        case DcPackage.FONT__NAME:
            return getName();
        case DcPackage.FONT__SIZE:
            return getSize();
        }
        return super.eGet(featureID, resolve, coreType);
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public void eSet(int featureID, Object newValue) {
        switch (featureID) {
        case DcPackage.FONT__IS_BOLD:
            setIsBold((Boolean) newValue);
            return;
        case DcPackage.FONT__IS_ITALIC:
            setIsItalic((Boolean) newValue);
            return;
        case DcPackage.FONT__IS_STRIKE_THROUGH:
            setIsStrikeThrough((Boolean) newValue);
            return;
        case DcPackage.FONT__IS_UNDERLINE:
            setIsUnderline((Boolean) newValue);
            return;
        case DcPackage.FONT__NAME:
            setName((String) newValue);
            return;
        case DcPackage.FONT__SIZE:
            setSize((Float) newValue);
            return;
        }
        super.eSet(featureID, newValue);
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public void eUnset(int featureID) {
        switch (featureID) {
        case DcPackage.FONT__IS_BOLD:
            setIsBold(IS_BOLD_EDEFAULT);
            return;
        case DcPackage.FONT__IS_ITALIC:
            setIsItalic(IS_ITALIC_EDEFAULT);
            return;
        case DcPackage.FONT__IS_STRIKE_THROUGH:
            setIsStrikeThrough(IS_STRIKE_THROUGH_EDEFAULT);
            return;
        case DcPackage.FONT__IS_UNDERLINE:
            setIsUnderline(IS_UNDERLINE_EDEFAULT);
            return;
        case DcPackage.FONT__NAME:
            setName(NAME_EDEFAULT);
            return;
        case DcPackage.FONT__SIZE:
            setSize(SIZE_EDEFAULT);
            return;
        }
        super.eUnset(featureID);
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public boolean eIsSet(int featureID) {
        switch (featureID) {
        case DcPackage.FONT__IS_BOLD:
            return isBold != IS_BOLD_EDEFAULT;
        case DcPackage.FONT__IS_ITALIC:
            return isItalic != IS_ITALIC_EDEFAULT;
        case DcPackage.FONT__IS_STRIKE_THROUGH:
            return isStrikeThrough != IS_STRIKE_THROUGH_EDEFAULT;
        case DcPackage.FONT__IS_UNDERLINE:
            return isUnderline != IS_UNDERLINE_EDEFAULT;
        case DcPackage.FONT__NAME:
            return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name);
        case DcPackage.FONT__SIZE:
            return size != SIZE_EDEFAULT;
        }
        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(" (isBold: ");
        result.append(isBold);
        result.append(", isItalic: ");
        result.append(isItalic);
        result.append(", isStrikeThrough: ");
        result.append(isStrikeThrough);
        result.append(", isUnderline: ");
        result.append(isUnderline);
        result.append(", name: ");
        result.append(name);
        result.append(", size: ");
        result.append(size);
        result.append(')');
        return result.toString();
    }

} //FontImpl