org.eclipse.bpmn2.di.impl.BPMNLabelStyleImpl Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of kie-wb-common-stunner-bpmn-emf Show documentation
Kie Workbench - Common - Stunner - BPMN Definition Set - GWT Support for Eclipse EMF/XMI
There is a newer version: 7.54.0.Final
Show newest version
/**
 * 
 * 
 * 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
 * 
 * 
 */
package org.eclipse.bpmn2.di.impl;

import com.google.gwt.user.client.rpc.GwtTransient;

import org.eclipse.bpmn2.di.BPMNLabelStyle;
import org.eclipse.bpmn2.di.BpmnDiPackage;

import org.eclipse.dd.dc.Font;

import org.eclipse.dd.di.impl.StyleImpl;

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;

/**
 * 
 * An implementation of the model object 'BPMN Label Style'.
 * 
 * 
 * The following features are implemented:
 * 
 * 
 *   {@link org.eclipse.bpmn2.di.impl.BPMNLabelStyleImpl#getFont Font}
 * 
 *
 * @generated
 */
public class BPMNLabelStyleImpl extends StyleImpl implements BPMNLabelStyle {
	/**
	 * The cached value of the '{@link #getFont() Font}' containment reference.
	 * 
	 * 
	 * @see #getFont()
	 * @generated
	 * @ordered
	 */
	@GwtTransient
	protected Font font;

	/**
	 * 
	 * 
	 * @generated
	 */
	protected BPMNLabelStyleImpl() {
		super();
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	@Override
	protected EClass eStaticClass() {
		return BpmnDiPackage.Literals.BPMN_LABEL_STYLE;
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	@Override
	public Font getFont() {
		return font;
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	public NotificationChain basicSetFont(Font newFont, NotificationChain msgs) {
		Font oldFont = font;
		font = newFont;
		if (eNotificationRequired()) {
			ENotificationImpl notification = new ENotificationImpl(this, Notification.SET,
					BpmnDiPackage.BPMN_LABEL_STYLE__FONT, oldFont, newFont);
			if (msgs == null)
				msgs = notification;
			else
				msgs.add(notification);
		}
		return msgs;
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	@Override
	public void setFont(Font newFont) {
		if (newFont != font) {
			NotificationChain msgs = null;
			if (font != null)
				msgs = ((InternalEObject) font).eInverseRemove(this,
						EOPPOSITE_FEATURE_BASE - BpmnDiPackage.BPMN_LABEL_STYLE__FONT, null, msgs);
			if (newFont != null)
				msgs = ((InternalEObject) newFont).eInverseAdd(this,
						EOPPOSITE_FEATURE_BASE - BpmnDiPackage.BPMN_LABEL_STYLE__FONT, null, msgs);
			msgs = basicSetFont(newFont, msgs);
			if (msgs != null)
				msgs.dispatch();
		} else if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, BpmnDiPackage.BPMN_LABEL_STYLE__FONT, newFont,
					newFont));
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
		case BpmnDiPackage.BPMN_LABEL_STYLE__FONT:
			return basicSetFont(null, msgs);
		}
		return super.eInverseRemove(otherEnd, featureID, msgs);
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
		case BpmnDiPackage.BPMN_LABEL_STYLE__FONT:
			return getFont();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
		case BpmnDiPackage.BPMN_LABEL_STYLE__FONT:
			setFont((Font) newValue);
			return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
		case BpmnDiPackage.BPMN_LABEL_STYLE__FONT:
			setFont((Font) null);
			return;
		}
		super.eUnset(featureID);
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
		case BpmnDiPackage.BPMN_LABEL_STYLE__FONT:
			return font != null;
		}
		return super.eIsSet(featureID);
	}

} //BPMNLabelStyleImpl