org.eclipse.osbp.ecview.core.extension.model/src/org/eclipse/osbp/ecview/core/extension/model/extension/impl/YButtonImpl.java - osbp/org.eclipse.osbp.ecview.core - Git at Google

 /**
  * Copyright (c) 2011, 2015 - Lunifera GmbH (Gross Enzersdorf, Austria), Loetz GmbH&Co.KG (69115 Heidelberg, Germany)
  * 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:
  *         Florian Pirchner - Initial implementation
  */
 package org.eclipse.osbp.ecview.core.extension.model.extension.impl;

 import java.util.Collection;

 import org.eclipse.emf.common.notify.Notification;
 import org.eclipse.emf.common.util.EList;
 import org.eclipse.emf.ecore.EClass;
 import org.eclipse.emf.ecore.EStructuralFeature;
 import org.eclipse.emf.ecore.InternalEObject;
 import org.eclipse.emf.ecore.impl.ENotificationImpl;
 import org.eclipse.emf.ecore.util.EDataTypeUniqueEList;
 import org.eclipse.osbp.ecview.core.common.model.binding.BindingFactory;
 import org.eclipse.osbp.ecview.core.common.model.binding.YECViewModelValueBindingEndpoint;
 import org.eclipse.osbp.ecview.core.common.model.binding.YValueBindingEndpoint;
 import org.eclipse.osbp.ecview.core.common.model.core.CoreModelPackage;
 import org.eclipse.osbp.ecview.core.common.model.core.YEditable;
 import org.eclipse.osbp.ecview.core.common.model.core.YFocusable;
 import org.eclipse.osbp.ecview.core.common.model.core.impl.YActionImpl;
 import org.eclipse.osbp.ecview.core.common.model.datatypes.YDatadescription;
 import org.eclipse.osbp.ecview.core.extension.model.extension.ExtensionModelPackage;
 import org.eclipse.osbp.ecview.core.extension.model.extension.YButton;
 import org.eclipse.osbp.ecview.core.extension.model.extension.listener.YButtonClickListener;

 // TODO: Auto-generated Javadoc
 /**
  * <!-- begin-user-doc --> An implementation of the model object '
  * <em><b>YButton</b></em>'. <!-- end-user-doc -->
  * <p>
  * The following features are implemented:
  * <ul>
  *   <li>{@link org.eclipse.osbp.ecview.core.extension.model.extension.impl.YButtonImpl#isInitialEditable <em>Initial Editable</em>}</li>
  *   <li>{@link org.eclipse.osbp.ecview.core.extension.model.extension.impl.YButtonImpl#isEditable <em>Editable</em>}</li>
  *   <li>{@link org.eclipse.osbp.ecview.core.extension.model.extension.impl.YButtonImpl#getTabIndex <em>Tab Index</em>}</li>
  *   <li>{@link org.eclipse.osbp.ecview.core.extension.model.extension.impl.YButtonImpl#getDatadescription <em>Datadescription</em>}</li>
  *   <li>{@link org.eclipse.osbp.ecview.core.extension.model.extension.impl.YButtonImpl#getClickListeners <em>Click Listeners</em>}</li>
  *   <li>{@link org.eclipse.osbp.ecview.core.extension.model.extension.impl.YButtonImpl#getLastClickTime <em>Last Click Time</em>}</li>
  *   <li>{@link org.eclipse.osbp.ecview.core.extension.model.extension.impl.YButtonImpl#getImage <em>Image</em>}</li>
  * </ul>
  * </p>
  *
  * @generated
  */
 public class YButtonImpl extends YActionImpl implements YButton {
 	/**
 	 * The default value of the '{@link #isInitialEditable() <em>Initial Editable</em>}' attribute.
 	 * <!-- begin-user-doc --> <!--
 	 * end-user-doc -->
 	 * @see #isInitialEditable()
 	 * @generated
 	 * @ordered
 	 */
 	protected static final boolean INITIAL_EDITABLE_EDEFAULT = true;

 	/**
 	 * The cached value of the '{@link #isInitialEditable() <em>Initial Editable</em>}' attribute.
 	 * <!-- begin-user-doc --> <!--
 	 * end-user-doc -->
 	 * @see #isInitialEditable()
 	 * @generated
 	 * @ordered
 	 */
 	protected boolean initialEditable = INITIAL_EDITABLE_EDEFAULT;

 	/**
 	 * The default value of the '{@link #isEditable() <em>Editable</em>}' attribute.
 	 * <!-- begin-user-doc --> <!-- end-user-doc -->
 	 * @see #isEditable()
 	 * @generated
 	 * @ordered
 	 */
 	protected static final boolean EDITABLE_EDEFAULT = true;

 	/**
 	 * The cached value of the '{@link #isEditable() <em>Editable</em>}' attribute.
 	 * <!-- begin-user-doc --> <!-- end-user-doc -->
 	 * @see #isEditable()
 	 * @generated
 	 * @ordered
 	 */
 	protected boolean editable = EDITABLE_EDEFAULT;

 	/**
 	 * The default value of the '{@link #getTabIndex() <em>Tab Index</em>}' attribute.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @see #getTabIndex()
 	 * @generated
 	 * @ordered
 	 */
 	protected static final int TAB_INDEX_EDEFAULT = -1;

 	/**
 	 * The cached value of the '{@link #getTabIndex() <em>Tab Index</em>}' attribute.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @see #getTabIndex()
 	 * @generated
 	 * @ordered
 	 */
 	protected int tabIndex = TAB_INDEX_EDEFAULT;

 	/**
 	 * The cached value of the '{@link #getDatadescription() <em>Datadescription</em>}' reference.
 	 * <!-- begin-user-doc --> <!--
 	 * end-user-doc -->
 	 * @see #getDatadescription()
 	 * @generated
 	 * @ordered
 	 */
 	protected YDatadescription datadescription;

 	/**
 	 * The cached value of the '{@link #getClickListeners() <em>Click Listeners</em>}' attribute list.
 	 * <!-- begin-user-doc --> <!--
 	 * end-user-doc -->
 	 * @see #getClickListeners()
 	 * @generated
 	 * @ordered
 	 */
 	protected EList<YButtonClickListener> clickListeners;

 	/**
 	 * The default value of the '{@link #getLastClickTime() <em>Last Click Time</em>}' attribute.
 	 * <!-- begin-user-doc --> <!--
 	 * end-user-doc -->
 	 * @see #getLastClickTime()
 	 * @generated
 	 * @ordered
 	 */
 	protected static final long LAST_CLICK_TIME_EDEFAULT = 0L;

 	/**
 	 * The cached value of the '{@link #getLastClickTime() <em>Last Click Time</em>}' attribute.
 	 * <!-- begin-user-doc --> <!--
 	 * end-user-doc -->
 	 * @see #getLastClickTime()
 	 * @generated
 	 * @ordered
 	 */
 	protected long lastClickTime = LAST_CLICK_TIME_EDEFAULT;

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

 	/**
 	 * The cached value of the '{@link #getImage() <em>Image</em>}' attribute.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @see #getImage()
 	 * @generated
 	 * @ordered
 	 */
 	protected Object image = IMAGE_EDEFAULT;

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

 	/**
 	 * <!-- begin-user-doc --> <!-- end-user-doc -->.
 	 *
 	 * @return the e class
 	 * @generated
 	 */
 	@Override
 	protected EClass eStaticClass() {
 		return ExtensionModelPackage.Literals.YBUTTON;
 	}

 	/**
 	 * <!-- begin-user-doc --> <!-- end-user-doc -->.
 	 *
 	 * @return the cached value of the '{@link #isInitialEditable()
 	 *         <em>Initial Editable</em>}' attribute
 	 * @generated
 	 */
 	public boolean isInitialEditable() {
 		return initialEditable;
 	}

 	/**
 	 * <!-- begin-user-doc --> <!-- end-user-doc -->.
 	 *
 	 * @param newInitialEditable
 	 *            the new cached value of the '{@link #isInitialEditable()
 	 *            <em>Initial Editable</em>}' attribute
 	 * @generated
 	 */
 	public void setInitialEditable(boolean newInitialEditable) {
 		boolean oldInitialEditable = initialEditable;
 		initialEditable = newInitialEditable;
 		if (eNotificationRequired())
 			eNotify(new ENotificationImpl(this, Notification.SET, ExtensionModelPackage.YBUTTON__INITIAL_EDITABLE, oldInitialEditable, initialEditable));
 	}

 	/**
 	 * <!-- begin-user-doc --> <!-- end-user-doc -->.
 	 *
 	 * @return the cached value of the '{@link #isEditable() <em>Editable</em>}'
 	 *         attribute
 	 * @generated
 	 */
 	public boolean isEditable() {
 		return editable;
 	}

 	/**
 	 * <!-- begin-user-doc --> <!-- end-user-doc -->.
 	 *
 	 * @param newEditable
 	 *            the new cached value of the '{@link #isEditable()
 	 *            <em>Editable</em>}' attribute
 	 * @generated
 	 */
 	public void setEditable(boolean newEditable) {
 		boolean oldEditable = editable;
 		editable = newEditable;
 		if (eNotificationRequired())
 			eNotify(new ENotificationImpl(this, Notification.SET, ExtensionModelPackage.YBUTTON__EDITABLE, oldEditable, editable));
 	}

 	/**
 	 * <!-- begin-user-doc --> <!-- end-user-doc -->.
 	 *
 	 * @return the cached value of the '{@link #getTabIndex()
 	 *         <em>Tab Index</em>}' attribute
 	 * @generated
 	 */
 	public int getTabIndex() {
 		return tabIndex;
 	}

 	/**
 	 * <!-- begin-user-doc --> <!-- end-user-doc -->.
 	 *
 	 * @param newTabIndex
 	 *            the new cached value of the '{@link #getTabIndex()
 	 *            <em>Tab Index</em>}' attribute
 	 * @generated
 	 */
 	public void setTabIndex(int newTabIndex) {
 		int oldTabIndex = tabIndex;
 		tabIndex = newTabIndex;
 		if (eNotificationRequired())
 			eNotify(new ENotificationImpl(this, Notification.SET, ExtensionModelPackage.YBUTTON__TAB_INDEX, oldTabIndex, tabIndex));
 	}

 	/**
 	 * <!-- begin-user-doc --> <!-- end-user-doc -->.
 	 *
 	 * @return the cached value of the '{@link #getDatadescription()
 	 *         <em>Datadescription</em>}' reference
 	 * @generated
 	 */
 	public YDatadescription getDatadescription() {
 		if (datadescription != null && datadescription.eIsProxy()) {
 			InternalEObject oldDatadescription = (InternalEObject)datadescription;
 			datadescription = (YDatadescription)eResolveProxy(oldDatadescription);
 			if (datadescription != oldDatadescription) {
 				if (eNotificationRequired())
 					eNotify(new ENotificationImpl(this, Notification.RESOLVE, ExtensionModelPackage.YBUTTON__DATADESCRIPTION, oldDatadescription, datadescription));
 			}
 		}
 		return datadescription;
 	}

 	/**
 	 * <!-- begin-user-doc --> <!-- end-user-doc -->.
 	 *
 	 * @return the y datadescription
 	 * @generated
 	 */
 	public YDatadescription basicGetDatadescription() {
 		return datadescription;
 	}

 	/**
 	 * <!-- begin-user-doc --> <!-- end-user-doc -->.
 	 *
 	 * @param newDatadescription
 	 *            the new cached value of the '{@link #getDatadescription()
 	 *            <em>Datadescription</em>}' reference
 	 * @generated
 	 */
 	public void setDatadescription(YDatadescription newDatadescription) {
 		YDatadescription oldDatadescription = datadescription;
 		datadescription = newDatadescription;
 		if (eNotificationRequired())
 			eNotify(new ENotificationImpl(this, Notification.SET, ExtensionModelPackage.YBUTTON__DATADESCRIPTION, oldDatadescription, datadescription));
 	}

 	/**
 	 * <!-- begin-user-doc --> <!-- end-user-doc -->.
 	 *
 	 * @return the cached value of the '{@link #getClickListeners()
 	 *         <em>Click Listeners</em>}' attribute list
 	 * @generated
 	 */
 	public EList<YButtonClickListener> getClickListeners() {
 		if (clickListeners == null) {
 			clickListeners = new EDataTypeUniqueEList<YButtonClickListener>(YButtonClickListener.class, this, ExtensionModelPackage.YBUTTON__CLICK_LISTENERS);
 		}
 		return clickListeners;
 	}

 	/**
 	 * <!-- begin-user-doc --> <!-- end-user-doc -->.
 	 *
 	 * @return the cached value of the '{@link #getLastClickTime()
 	 *         <em>Last Click Time</em>}' attribute
 	 * @generated
 	 */
 	public long getLastClickTime() {
 		return lastClickTime;
 	}

 	/**
 	 * <!-- begin-user-doc --> <!-- end-user-doc -->.
 	 *
 	 * @param newLastClickTime
 	 *            the new cached value of the '{@link #getLastClickTime()
 	 *            <em>Last Click Time</em>}' attribute
 	 * @generated
 	 */
 	public void setLastClickTime(long newLastClickTime) {
 		long oldLastClickTime = lastClickTime;
 		lastClickTime = newLastClickTime;
 		if (eNotificationRequired())
 			eNotify(new ENotificationImpl(this, Notification.SET, ExtensionModelPackage.YBUTTON__LAST_CLICK_TIME, oldLastClickTime, lastClickTime));
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public Object getImage() {
 		return image;
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public void setImage(Object newImage) {
 		Object oldImage = image;
 		image = newImage;
 		if (eNotificationRequired())
 			eNotify(new ENotificationImpl(this, Notification.SET, ExtensionModelPackage.YBUTTON__IMAGE, oldImage, image));
 	}

 	/**
 	 * Adds a listener that is notified if the button was clicked.
 	 *
 	 * @param listener
 	 *            the listener
 	 * @generated NOT
 	 */
 	@Override
 	public void addClickListener(YButtonClickListener listener) {
 		getClickListeners().add(listener);
 	}

 	/**
 	 * Removes a listener that is notified if the button was clicked.
 	 *
 	 * @param listener
 	 *            the listener
 	 * @generated NOT
 	 */
 	@Override
 	public void removeClickListener(YButtonClickListener listener) {
 		getClickListeners().remove(listener);
 	}

 	/**
 	 * <!-- begin-user-doc --> <!-- end-user-doc -->.
 	 *
 	 * @param featureID
 	 *            the feature id
 	 * @param resolve
 	 *            the resolve
 	 * @param coreType
 	 *            the core type
 	 * @return the object
 	 * @generated
 	 */
 	@Override
 	public Object eGet(int featureID, boolean resolve, boolean coreType) {
 		switch (featureID) {
 			case ExtensionModelPackage.YBUTTON__INITIAL_EDITABLE:
 				return isInitialEditable();
 			case ExtensionModelPackage.YBUTTON__EDITABLE:
 				return isEditable();
 			case ExtensionModelPackage.YBUTTON__TAB_INDEX:
 				return getTabIndex();
 			case ExtensionModelPackage.YBUTTON__DATADESCRIPTION:
 				if (resolve) return getDatadescription();
 				return basicGetDatadescription();
 			case ExtensionModelPackage.YBUTTON__CLICK_LISTENERS:
 				return getClickListeners();
 			case ExtensionModelPackage.YBUTTON__LAST_CLICK_TIME:
 				return getLastClickTime();
 			case ExtensionModelPackage.YBUTTON__IMAGE:
 				return getImage();
 		}
 		return super.eGet(featureID, resolve, coreType);
 	}

 	/**
 	 * <!-- begin-user-doc --> <!-- end-user-doc -->.
 	 *
 	 * @param featureID
 	 *            the feature id
 	 * @param newValue
 	 *            the new value
 	 * @generated
 	 */
 	@SuppressWarnings("unchecked")
 	@Override
 	public void eSet(int featureID, Object newValue) {
 		switch (featureID) {
 			case ExtensionModelPackage.YBUTTON__INITIAL_EDITABLE:
 				setInitialEditable((Boolean)newValue);
 				return;
 			case ExtensionModelPackage.YBUTTON__EDITABLE:
 				setEditable((Boolean)newValue);
 				return;
 			case ExtensionModelPackage.YBUTTON__TAB_INDEX:
 				setTabIndex((Integer)newValue);
 				return;
 			case ExtensionModelPackage.YBUTTON__DATADESCRIPTION:
 				setDatadescription((YDatadescription)newValue);
 				return;
 			case ExtensionModelPackage.YBUTTON__CLICK_LISTENERS:
 				getClickListeners().clear();
 				getClickListeners().addAll((Collection<? extends YButtonClickListener>)newValue);
 				return;
 			case ExtensionModelPackage.YBUTTON__LAST_CLICK_TIME:
 				setLastClickTime((Long)newValue);
 				return;
 			case ExtensionModelPackage.YBUTTON__IMAGE:
 				setImage(newValue);
 				return;
 		}
 		super.eSet(featureID, newValue);
 	}

 	/**
 	 * <!-- begin-user-doc --> <!-- end-user-doc -->.
 	 *
 	 * @param featureID
 	 *            the feature id
 	 * @generated
 	 */
 	@Override
 	public void eUnset(int featureID) {
 		switch (featureID) {
 			case ExtensionModelPackage.YBUTTON__INITIAL_EDITABLE:
 				setInitialEditable(INITIAL_EDITABLE_EDEFAULT);
 				return;
 			case ExtensionModelPackage.YBUTTON__EDITABLE:
 				setEditable(EDITABLE_EDEFAULT);
 				return;
 			case ExtensionModelPackage.YBUTTON__TAB_INDEX:
 				setTabIndex(TAB_INDEX_EDEFAULT);
 				return;
 			case ExtensionModelPackage.YBUTTON__DATADESCRIPTION:
 				setDatadescription((YDatadescription)null);
 				return;
 			case ExtensionModelPackage.YBUTTON__CLICK_LISTENERS:
 				getClickListeners().clear();
 				return;
 			case ExtensionModelPackage.YBUTTON__LAST_CLICK_TIME:
 				setLastClickTime(LAST_CLICK_TIME_EDEFAULT);
 				return;
 			case ExtensionModelPackage.YBUTTON__IMAGE:
 				setImage(IMAGE_EDEFAULT);
 				return;
 		}
 		super.eUnset(featureID);
 	}

 	/**
 	 * <!-- begin-user-doc --> <!-- end-user-doc -->.
 	 *
 	 * @param featureID
 	 *            the feature id
 	 * @return true, if successful
 	 * @generated
 	 */
 	@Override
 	public boolean eIsSet(int featureID) {
 		switch (featureID) {
 			case ExtensionModelPackage.YBUTTON__INITIAL_EDITABLE:
 				return initialEditable != INITIAL_EDITABLE_EDEFAULT;
 			case ExtensionModelPackage.YBUTTON__EDITABLE:
 				return editable != EDITABLE_EDEFAULT;
 			case ExtensionModelPackage.YBUTTON__TAB_INDEX:
 				return tabIndex != TAB_INDEX_EDEFAULT;
 			case ExtensionModelPackage.YBUTTON__DATADESCRIPTION:
 				return datadescription != null;
 			case ExtensionModelPackage.YBUTTON__CLICK_LISTENERS:
 				return clickListeners != null && !clickListeners.isEmpty();
 			case ExtensionModelPackage.YBUTTON__LAST_CLICK_TIME:
 				return lastClickTime != LAST_CLICK_TIME_EDEFAULT;
 			case ExtensionModelPackage.YBUTTON__IMAGE:
 				return IMAGE_EDEFAULT == null ? image != null : !IMAGE_EDEFAULT.equals(image);
 		}
 		return super.eIsSet(featureID);
 	}

 	/**
 	 * <!-- begin-user-doc --> <!-- end-user-doc -->.
 	 *
 	 * @param derivedFeatureID
 	 *            the derived feature id
 	 * @param baseClass
 	 *            the base class
 	 * @return the int
 	 * @generated
 	 */
 	@Override
 	public int eBaseStructuralFeatureID(int derivedFeatureID, Class<?> baseClass) {
 		if (baseClass == YEditable.class) {
 			switch (derivedFeatureID) {
 				case ExtensionModelPackage.YBUTTON__INITIAL_EDITABLE: return CoreModelPackage.YEDITABLE__INITIAL_EDITABLE;
 				case ExtensionModelPackage.YBUTTON__EDITABLE: return CoreModelPackage.YEDITABLE__EDITABLE;
 				default: return -1;
 			}
 		}
 		if (baseClass == YFocusable.class) {
 			switch (derivedFeatureID) {
 				case ExtensionModelPackage.YBUTTON__TAB_INDEX: return CoreModelPackage.YFOCUSABLE__TAB_INDEX;
 				default: return -1;
 			}
 		}
 		return super.eBaseStructuralFeatureID(derivedFeatureID, baseClass);
 	}

 	/**
 	 * <!-- begin-user-doc --> <!-- end-user-doc -->.
 	 *
 	 * @param baseFeatureID
 	 *            the base feature id
 	 * @param baseClass
 	 *            the base class
 	 * @return the int
 	 * @generated
 	 */
 	@Override
 	public int eDerivedStructuralFeatureID(int baseFeatureID, Class<?> baseClass) {
 		if (baseClass == YEditable.class) {
 			switch (baseFeatureID) {
 				case CoreModelPackage.YEDITABLE__INITIAL_EDITABLE: return ExtensionModelPackage.YBUTTON__INITIAL_EDITABLE;
 				case CoreModelPackage.YEDITABLE__EDITABLE: return ExtensionModelPackage.YBUTTON__EDITABLE;
 				default: return -1;
 			}
 		}
 		if (baseClass == YFocusable.class) {
 			switch (baseFeatureID) {
 				case CoreModelPackage.YFOCUSABLE__TAB_INDEX: return ExtensionModelPackage.YBUTTON__TAB_INDEX;
 				default: return -1;
 			}
 		}
 		return super.eDerivedStructuralFeatureID(baseFeatureID, baseClass);
 	}

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

 		StringBuffer result = new StringBuffer(super.toString());
 		result.append(" (initialEditable: ");
 		result.append(initialEditable);
 		result.append(", editable: ");
 		result.append(editable);
 		result.append(", tabIndex: ");
 		result.append(tabIndex);
 		result.append(", clickListeners: ");
 		result.append(clickListeners);
 		result.append(", lastClickTime: ");
 		result.append(lastClickTime);
 		result.append(", image: ");
 		result.append(image);
 		result.append(')');
 		return result.toString();
 	}

 	/**
 	 * Sets the label by creating a new datadescription.
 	 *
 	 * @param label
 	 *            the new label
 	 */
 	public void setLabel(String label) {
 		String oldLabel = null;
 		YDatadescription ds = getDatadescription();
 		if (ds == null) {
 			setDatadescription(createDatadescription(label));
 			getOrphanDatadescriptions().add(getDatadescription());
 		} else {
 			oldLabel = ds.getLabel();
 			ds.setLabel(label);
 		}

 		// TODO add this to all YEmbeddables where a notification is required
 		if (eNotificationRequired())
 			eNotify(new ENotificationImpl(this, Notification.SET, CoreModelPackage.YEMBEDDABLE__LABEL, oldLabel, label));
 	}

 	/**
 	 * Sets the label i18nKey by creating a new datadescription.
 	 *
 	 * @param i18nKey
 	 *            the new label i18n key
 	 */
 	public void setLabelI18nKey(String i18nKey) {
 		String oldI18nKey = null;
 		YDatadescription ds = getDatadescription();
 		if (ds == null) {
 			setDatadescription(createDatadescriptionForI18n(i18nKey));
 			getOrphanDatadescriptions().add(getDatadescription());
 		} else {
 			oldI18nKey = ds.getLabelI18nKey();
 			ds.setLabelI18nKey(i18nKey);
 		}

 		if (eNotificationRequired())
 			eNotify(new ENotificationImpl(this, Notification.SET, CoreModelPackage.YEMBEDDABLE__LABEL_I1_8N_KEY, oldI18nKey, i18nKey));
 	}

 	/* (non-Javadoc)
 	 * @see org.eclipse.osbp.ecview.core.common.model.core.impl.YActionImpl#getLabel()
 	 */
 	@Override
 	public String getLabel() {
 		YDatadescription ds = getDatadescription();
 		if (ds != null) {
 			return ds.getLabel();
 		}
 		return "";
 	}

 	/* (non-Javadoc)
 	 * @see org.eclipse.osbp.ecview.core.common.model.core.impl.YActionImpl#getLabelI18nKey()
 	 */
 	@Override
 	public String getLabelI18nKey() {
 		YDatadescription ds = getDatadescription();
 		if (ds != null) {
 			return ds.getLabelI18nKey();
 		}
 		return "";
 	}

 	/* (non-Javadoc)
 	 * @see org.eclipse.osbp.ecview.core.extension.model.extension.YButton#createEditableEndpoint()
 	 */
 	@Override
 	public YValueBindingEndpoint createEditableEndpoint() {
 		YECViewModelValueBindingEndpoint endpoint = BindingFactory.eINSTANCE
 				.createYECViewModelValueBindingEndpoint();
 		endpoint.setElement(this);
 		endpoint.getFeatures()
 				.add((EStructuralFeature) CoreModelPackage.Literals.YEDITABLE__EDITABLE);
 		return endpoint;
 	}

 	/* (non-Javadoc)
 	 * @see org.eclipse.osbp.ecview.core.extension.model.extension.YButton#createEnabledEndpoint()
 	 */
 	@Override
 	public YValueBindingEndpoint createEnabledEndpoint() {
 		YECViewModelValueBindingEndpoint endpoint = BindingFactory.eINSTANCE
 				.createYECViewModelValueBindingEndpoint();
 		endpoint.setElement(this);
 		endpoint.getFeatures()
 				.add((EStructuralFeature) CoreModelPackage.Literals.YENABLE__ENABLED);
 		return endpoint;
 	}

 	/* (non-Javadoc)
 	 * @see org.eclipse.osbp.ecview.core.extension.model.extension.YButton#createClickEndpoint()
 	 */
 	public YECViewModelValueBindingEndpoint createClickEndpoint() {
 		YECViewModelValueBindingEndpoint endpoint = BindingFactory.eINSTANCE
 				.createYECViewModelValueBindingEndpoint();
 		endpoint.setElement(this);
 		endpoint.getFeatures()
 				.add((EStructuralFeature) ExtensionModelPackage.Literals.YBUTTON__LAST_CLICK_TIME);
 		return endpoint;
 	}

 } // YButtonImpl
	/**
	* Copyright (c) 2011, 2015 - Lunifera GmbH (Gross Enzersdorf, Austria), Loetz GmbH&Co.KG (69115 Heidelberg, Germany)
	* 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:
	* Florian Pirchner - Initial implementation
	*/
	package org.eclipse.osbp.ecview.core.extension.model.extension.impl;

	import java.util.Collection;

	import org.eclipse.emf.common.notify.Notification;
	import org.eclipse.emf.common.util.EList;
	import org.eclipse.emf.ecore.EClass;
	import org.eclipse.emf.ecore.EStructuralFeature;
	import org.eclipse.emf.ecore.InternalEObject;
	import org.eclipse.emf.ecore.impl.ENotificationImpl;
	import org.eclipse.emf.ecore.util.EDataTypeUniqueEList;
	import org.eclipse.osbp.ecview.core.common.model.binding.BindingFactory;
	import org.eclipse.osbp.ecview.core.common.model.binding.YECViewModelValueBindingEndpoint;
	import org.eclipse.osbp.ecview.core.common.model.binding.YValueBindingEndpoint;
	import org.eclipse.osbp.ecview.core.common.model.core.CoreModelPackage;
	import org.eclipse.osbp.ecview.core.common.model.core.YEditable;
	import org.eclipse.osbp.ecview.core.common.model.core.YFocusable;
	import org.eclipse.osbp.ecview.core.common.model.core.impl.YActionImpl;
	import org.eclipse.osbp.ecview.core.common.model.datatypes.YDatadescription;
	import org.eclipse.osbp.ecview.core.extension.model.extension.ExtensionModelPackage;
	import org.eclipse.osbp.ecview.core.extension.model.extension.YButton;
	import org.eclipse.osbp.ecview.core.extension.model.extension.listener.YButtonClickListener;

	// TODO: Auto-generated Javadoc
	/**
	* <!-- begin-user-doc --> An implementation of the model object '
	* <em><b>YButton</b></em>'. <!-- end-user-doc -->
	* <p>
	* The following features are implemented:
	* <ul>
	* <li>{@link org.eclipse.osbp.ecview.core.extension.model.extension.impl.YButtonImpl#isInitialEditable <em>Initial Editable</em>}</li>
	* <li>{@link org.eclipse.osbp.ecview.core.extension.model.extension.impl.YButtonImpl#isEditable <em>Editable</em>}</li>
	* <li>{@link org.eclipse.osbp.ecview.core.extension.model.extension.impl.YButtonImpl#getTabIndex <em>Tab Index</em>}</li>
	* <li>{@link org.eclipse.osbp.ecview.core.extension.model.extension.impl.YButtonImpl#getDatadescription <em>Datadescription</em>}</li>
	* <li>{@link org.eclipse.osbp.ecview.core.extension.model.extension.impl.YButtonImpl#getClickListeners <em>Click Listeners</em>}</li>
	* <li>{@link org.eclipse.osbp.ecview.core.extension.model.extension.impl.YButtonImpl#getLastClickTime <em>Last Click Time</em>}</li>
	* <li>{@link org.eclipse.osbp.ecview.core.extension.model.extension.impl.YButtonImpl#getImage <em>Image</em>}</li>
	* </ul>
	* </p>
	*
	* @generated
	*/
	public class YButtonImpl extends YActionImpl implements YButton {
	/**
	* The default value of the '{@link #isInitialEditable() <em>Initial Editable</em>}' attribute.
	* <!-- begin-user-doc --> <!--
	* end-user-doc -->
	* @see #isInitialEditable()
	* @generated
	* @ordered
	*/
	protected static final boolean INITIAL_EDITABLE_EDEFAULT = true;

	/**
	* The cached value of the '{@link #isInitialEditable() <em>Initial Editable</em>}' attribute.
	* <!-- begin-user-doc --> <!--
	* end-user-doc -->
	* @see #isInitialEditable()
	* @generated
	* @ordered
	*/
	protected boolean initialEditable = INITIAL_EDITABLE_EDEFAULT;

	/**
	* The default value of the '{@link #isEditable() <em>Editable</em>}' attribute.
	* <!-- begin-user-doc --> <!-- end-user-doc -->
	* @see #isEditable()
	* @generated
	* @ordered
	*/
	protected static final boolean EDITABLE_EDEFAULT = true;

	/**
	* The cached value of the '{@link #isEditable() <em>Editable</em>}' attribute.
	* <!-- begin-user-doc --> <!-- end-user-doc -->
	* @see #isEditable()
	* @generated
	* @ordered
	*/
	protected boolean editable = EDITABLE_EDEFAULT;

	/**
	* The default value of the '{@link #getTabIndex() <em>Tab Index</em>}' attribute.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @see #getTabIndex()
	* @generated
	* @ordered
	*/
	protected static final int TAB_INDEX_EDEFAULT = -1;

	/**
	* The cached value of the '{@link #getTabIndex() <em>Tab Index</em>}' attribute.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @see #getTabIndex()
	* @generated
	* @ordered
	*/
	protected int tabIndex = TAB_INDEX_EDEFAULT;

	/**
	* The cached value of the '{@link #getDatadescription() <em>Datadescription</em>}' reference.
	* <!-- begin-user-doc --> <!--
	* end-user-doc -->
	* @see #getDatadescription()
	* @generated
	* @ordered
	*/
	protected YDatadescription datadescription;

	/**
	* The cached value of the '{@link #getClickListeners() <em>Click Listeners</em>}' attribute list.
	* <!-- begin-user-doc --> <!--
	* end-user-doc -->
	* @see #getClickListeners()
	* @generated
	* @ordered
	*/
	protected EList<YButtonClickListener> clickListeners;

	/**
	* The default value of the '{@link #getLastClickTime() <em>Last Click Time</em>}' attribute.
	* <!-- begin-user-doc --> <!--
	* end-user-doc -->
	* @see #getLastClickTime()
	* @generated
	* @ordered
	*/
	protected static final long LAST_CLICK_TIME_EDEFAULT = 0L;

	/**
	* The cached value of the '{@link #getLastClickTime() <em>Last Click Time</em>}' attribute.
	* <!-- begin-user-doc --> <!--
	* end-user-doc -->
	* @see #getLastClickTime()
	* @generated
	* @ordered
	*/
	protected long lastClickTime = LAST_CLICK_TIME_EDEFAULT;

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

	/**
	* The cached value of the '{@link #getImage() <em>Image</em>}' attribute.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @see #getImage()
	* @generated
	* @ordered
	*/
	protected Object image = IMAGE_EDEFAULT;

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

	/**
	* <!-- begin-user-doc --> <!-- end-user-doc -->.
	*
	* @return the e class
	* @generated
	*/
	@Override
	protected EClass eStaticClass() {
	return ExtensionModelPackage.Literals.YBUTTON;
	}

	/**
	* <!-- begin-user-doc --> <!-- end-user-doc -->.
	*
	* @return the cached value of the '{@link #isInitialEditable()
	* <em>Initial Editable</em>}' attribute
	* @generated
	*/
	public boolean isInitialEditable() {
	return initialEditable;
	}

	/**
	* <!-- begin-user-doc --> <!-- end-user-doc -->.
	*
	* @param newInitialEditable
	* the new cached value of the '{@link #isInitialEditable()
	* <em>Initial Editable</em>}' attribute
	* @generated
	*/
	public void setInitialEditable(boolean newInitialEditable) {
	boolean oldInitialEditable = initialEditable;
	initialEditable = newInitialEditable;
	if (eNotificationRequired())
	eNotify(new ENotificationImpl(this, Notification.SET, ExtensionModelPackage.YBUTTON__INITIAL_EDITABLE, oldInitialEditable, initialEditable));
	}

	/**
	* <!-- begin-user-doc --> <!-- end-user-doc -->.
	*
	* @return the cached value of the '{@link #isEditable() <em>Editable</em>}'
	* attribute
	* @generated
	*/
	public boolean isEditable() {
	return editable;
	}

	/**
	* <!-- begin-user-doc --> <!-- end-user-doc -->.
	*
	* @param newEditable
	* the new cached value of the '{@link #isEditable()
	* <em>Editable</em>}' attribute
	* @generated
	*/
	public void setEditable(boolean newEditable) {
	boolean oldEditable = editable;
	editable = newEditable;
	if (eNotificationRequired())
	eNotify(new ENotificationImpl(this, Notification.SET, ExtensionModelPackage.YBUTTON__EDITABLE, oldEditable, editable));
	}

	/**
	* <!-- begin-user-doc --> <!-- end-user-doc -->.
	*
	* @return the cached value of the '{@link #getTabIndex()
	* <em>Tab Index</em>}' attribute
	* @generated
	*/
	public int getTabIndex() {
	return tabIndex;
	}

	/**
	* <!-- begin-user-doc --> <!-- end-user-doc -->.
	*
	* @param newTabIndex
	* the new cached value of the '{@link #getTabIndex()
	* <em>Tab Index</em>}' attribute
	* @generated
	*/
	public void setTabIndex(int newTabIndex) {
	int oldTabIndex = tabIndex;
	tabIndex = newTabIndex;
	if (eNotificationRequired())
	eNotify(new ENotificationImpl(this, Notification.SET, ExtensionModelPackage.YBUTTON__TAB_INDEX, oldTabIndex, tabIndex));
	}

	/**
	* <!-- begin-user-doc --> <!-- end-user-doc -->.
	*
	* @return the cached value of the '{@link #getDatadescription()
	* <em>Datadescription</em>}' reference
	* @generated
	*/
	public YDatadescription getDatadescription() {
	if (datadescription != null && datadescription.eIsProxy()) {
	InternalEObject oldDatadescription = (InternalEObject)datadescription;
	datadescription = (YDatadescription)eResolveProxy(oldDatadescription);
	if (datadescription != oldDatadescription) {
	if (eNotificationRequired())
	eNotify(new ENotificationImpl(this, Notification.RESOLVE, ExtensionModelPackage.YBUTTON__DATADESCRIPTION, oldDatadescription, datadescription));
	}
	}
	return datadescription;
	}

	/**
	* <!-- begin-user-doc --> <!-- end-user-doc -->.
	*
	* @return the y datadescription
	* @generated
	*/
	public YDatadescription basicGetDatadescription() {
	return datadescription;
	}

	/**
	* <!-- begin-user-doc --> <!-- end-user-doc -->.
	*
	* @param newDatadescription
	* the new cached value of the '{@link #getDatadescription()
	* <em>Datadescription</em>}' reference
	* @generated
	*/
	public void setDatadescription(YDatadescription newDatadescription) {
	YDatadescription oldDatadescription = datadescription;
	datadescription = newDatadescription;
	if (eNotificationRequired())
	eNotify(new ENotificationImpl(this, Notification.SET, ExtensionModelPackage.YBUTTON__DATADESCRIPTION, oldDatadescription, datadescription));
	}

	/**
	* <!-- begin-user-doc --> <!-- end-user-doc -->.
	*
	* @return the cached value of the '{@link #getClickListeners()
	* <em>Click Listeners</em>}' attribute list
	* @generated
	*/
	public EList<YButtonClickListener> getClickListeners() {
	if (clickListeners == null) {
	clickListeners = new EDataTypeUniqueEList<YButtonClickListener>(YButtonClickListener.class, this, ExtensionModelPackage.YBUTTON__CLICK_LISTENERS);
	}
	return clickListeners;
	}

	/**
	* <!-- begin-user-doc --> <!-- end-user-doc -->.
	*
	* @return the cached value of the '{@link #getLastClickTime()
	* <em>Last Click Time</em>}' attribute
	* @generated
	*/
	public long getLastClickTime() {
	return lastClickTime;
	}

	/**
	* <!-- begin-user-doc --> <!-- end-user-doc -->.
	*
	* @param newLastClickTime
	* the new cached value of the '{@link #getLastClickTime()
	* <em>Last Click Time</em>}' attribute
	* @generated
	*/
	public void setLastClickTime(long newLastClickTime) {
	long oldLastClickTime = lastClickTime;
	lastClickTime = newLastClickTime;
	if (eNotificationRequired())
	eNotify(new ENotificationImpl(this, Notification.SET, ExtensionModelPackage.YBUTTON__LAST_CLICK_TIME, oldLastClickTime, lastClickTime));
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public Object getImage() {
	return image;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public void setImage(Object newImage) {
	Object oldImage = image;
	image = newImage;
	if (eNotificationRequired())
	eNotify(new ENotificationImpl(this, Notification.SET, ExtensionModelPackage.YBUTTON__IMAGE, oldImage, image));
	}

	/**
	* Adds a listener that is notified if the button was clicked.
	*
	* @param listener
	* the listener
	* @generated NOT
	*/
	@Override
	public void addClickListener(YButtonClickListener listener) {
	getClickListeners().add(listener);
	}

	/**
	* Removes a listener that is notified if the button was clicked.
	*
	* @param listener
	* the listener
	* @generated NOT
	*/
	@Override
	public void removeClickListener(YButtonClickListener listener) {
	getClickListeners().remove(listener);
	}

	/**
	* <!-- begin-user-doc --> <!-- end-user-doc -->.
	*
	* @param featureID
	* the feature id
	* @param resolve
	* the resolve
	* @param coreType
	* the core type
	* @return the object
	* @generated
	*/
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
	switch (featureID) {
	case ExtensionModelPackage.YBUTTON__INITIAL_EDITABLE:
	return isInitialEditable();
	case ExtensionModelPackage.YBUTTON__EDITABLE:
	return isEditable();
	case ExtensionModelPackage.YBUTTON__TAB_INDEX:
	return getTabIndex();
	case ExtensionModelPackage.YBUTTON__DATADESCRIPTION:
	if (resolve) return getDatadescription();
	return basicGetDatadescription();
	case ExtensionModelPackage.YBUTTON__CLICK_LISTENERS:
	return getClickListeners();
	case ExtensionModelPackage.YBUTTON__LAST_CLICK_TIME:
	return getLastClickTime();
	case ExtensionModelPackage.YBUTTON__IMAGE:
	return getImage();
	}
	return super.eGet(featureID, resolve, coreType);
	}

	/**
	* <!-- begin-user-doc --> <!-- end-user-doc -->.
	*
	* @param featureID
	* the feature id
	* @param newValue
	* the new value
	* @generated
	*/
	@SuppressWarnings("unchecked")
	@Override
	public void eSet(int featureID, Object newValue) {
	switch (featureID) {
	case ExtensionModelPackage.YBUTTON__INITIAL_EDITABLE:
	setInitialEditable((Boolean)newValue);
	return;
	case ExtensionModelPackage.YBUTTON__EDITABLE:
	setEditable((Boolean)newValue);
	return;
	case ExtensionModelPackage.YBUTTON__TAB_INDEX:
	setTabIndex((Integer)newValue);
	return;
	case ExtensionModelPackage.YBUTTON__DATADESCRIPTION:
	setDatadescription((YDatadescription)newValue);
	return;
	case ExtensionModelPackage.YBUTTON__CLICK_LISTENERS:
	getClickListeners().clear();
	getClickListeners().addAll((Collection<? extends YButtonClickListener>)newValue);
	return;
	case ExtensionModelPackage.YBUTTON__LAST_CLICK_TIME:
	setLastClickTime((Long)newValue);
	return;
	case ExtensionModelPackage.YBUTTON__IMAGE:
	setImage(newValue);
	return;
	}
	super.eSet(featureID, newValue);
	}

	/**
	* <!-- begin-user-doc --> <!-- end-user-doc -->.
	*
	* @param featureID
	* the feature id
	* @generated
	*/
	@Override
	public void eUnset(int featureID) {
	switch (featureID) {
	case ExtensionModelPackage.YBUTTON__INITIAL_EDITABLE:
	setInitialEditable(INITIAL_EDITABLE_EDEFAULT);
	return;
	case ExtensionModelPackage.YBUTTON__EDITABLE:
	setEditable(EDITABLE_EDEFAULT);
	return;
	case ExtensionModelPackage.YBUTTON__TAB_INDEX:
	setTabIndex(TAB_INDEX_EDEFAULT);
	return;
	case ExtensionModelPackage.YBUTTON__DATADESCRIPTION:
	setDatadescription((YDatadescription)null);
	return;
	case ExtensionModelPackage.YBUTTON__CLICK_LISTENERS:
	getClickListeners().clear();
	return;
	case ExtensionModelPackage.YBUTTON__LAST_CLICK_TIME:
	setLastClickTime(LAST_CLICK_TIME_EDEFAULT);
	return;
	case ExtensionModelPackage.YBUTTON__IMAGE:
	setImage(IMAGE_EDEFAULT);
	return;
	}
	super.eUnset(featureID);
	}

	/**
	* <!-- begin-user-doc --> <!-- end-user-doc -->.
	*
	* @param featureID
	* the feature id
	* @return true, if successful
	* @generated
	*/
	@Override
	public boolean eIsSet(int featureID) {
	switch (featureID) {
	case ExtensionModelPackage.YBUTTON__INITIAL_EDITABLE:
	return initialEditable != INITIAL_EDITABLE_EDEFAULT;
	case ExtensionModelPackage.YBUTTON__EDITABLE:
	return editable != EDITABLE_EDEFAULT;
	case ExtensionModelPackage.YBUTTON__TAB_INDEX:
	return tabIndex != TAB_INDEX_EDEFAULT;
	case ExtensionModelPackage.YBUTTON__DATADESCRIPTION:
	return datadescription != null;
	case ExtensionModelPackage.YBUTTON__CLICK_LISTENERS:
	return clickListeners != null && !clickListeners.isEmpty();
	case ExtensionModelPackage.YBUTTON__LAST_CLICK_TIME:
	return lastClickTime != LAST_CLICK_TIME_EDEFAULT;
	case ExtensionModelPackage.YBUTTON__IMAGE:
	return IMAGE_EDEFAULT == null ? image != null : !IMAGE_EDEFAULT.equals(image);
	}
	return super.eIsSet(featureID);
	}

	/**
	* <!-- begin-user-doc --> <!-- end-user-doc -->.
	*
	* @param derivedFeatureID
	* the derived feature id
	* @param baseClass
	* the base class
	* @return the int
	* @generated
	*/
	@Override
	public int eBaseStructuralFeatureID(int derivedFeatureID, Class<?> baseClass) {
	if (baseClass == YEditable.class) {
	switch (derivedFeatureID) {
	case ExtensionModelPackage.YBUTTON__INITIAL_EDITABLE: return CoreModelPackage.YEDITABLE__INITIAL_EDITABLE;
	case ExtensionModelPackage.YBUTTON__EDITABLE: return CoreModelPackage.YEDITABLE__EDITABLE;
	default: return -1;
	}
	}
	if (baseClass == YFocusable.class) {
	switch (derivedFeatureID) {
	case ExtensionModelPackage.YBUTTON__TAB_INDEX: return CoreModelPackage.YFOCUSABLE__TAB_INDEX;
	default: return -1;
	}
	}
	return super.eBaseStructuralFeatureID(derivedFeatureID, baseClass);
	}

	/**
	* <!-- begin-user-doc --> <!-- end-user-doc -->.
	*
	* @param baseFeatureID
	* the base feature id
	* @param baseClass
	* the base class
	* @return the int
	* @generated
	*/
	@Override
	public int eDerivedStructuralFeatureID(int baseFeatureID, Class<?> baseClass) {
	if (baseClass == YEditable.class) {
	switch (baseFeatureID) {
	case CoreModelPackage.YEDITABLE__INITIAL_EDITABLE: return ExtensionModelPackage.YBUTTON__INITIAL_EDITABLE;
	case CoreModelPackage.YEDITABLE__EDITABLE: return ExtensionModelPackage.YBUTTON__EDITABLE;
	default: return -1;
	}
	}
	if (baseClass == YFocusable.class) {
	switch (baseFeatureID) {
	case CoreModelPackage.YFOCUSABLE__TAB_INDEX: return ExtensionModelPackage.YBUTTON__TAB_INDEX;
	default: return -1;
	}
	}
	return super.eDerivedStructuralFeatureID(baseFeatureID, baseClass);
	}

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

	StringBuffer result = new StringBuffer(super.toString());
	result.append(" (initialEditable: ");
	result.append(initialEditable);
	result.append(", editable: ");
	result.append(editable);
	result.append(", tabIndex: ");
	result.append(tabIndex);
	result.append(", clickListeners: ");
	result.append(clickListeners);
	result.append(", lastClickTime: ");
	result.append(lastClickTime);
	result.append(", image: ");
	result.append(image);
	result.append(')');
	return result.toString();
	}

	/**
	* Sets the label by creating a new datadescription.
	*
	* @param label
	* the new label
	*/
	public void setLabel(String label) {
	String oldLabel = null;
	YDatadescription ds = getDatadescription();
	if (ds == null) {
	setDatadescription(createDatadescription(label));
	getOrphanDatadescriptions().add(getDatadescription());
	} else {
	oldLabel = ds.getLabel();
	ds.setLabel(label);
	}

	// TODO add this to all YEmbeddables where a notification is required
	if (eNotificationRequired())
	eNotify(new ENotificationImpl(this, Notification.SET, CoreModelPackage.YEMBEDDABLE__LABEL, oldLabel, label));
	}

	/**
	* Sets the label i18nKey by creating a new datadescription.
	*
	* @param i18nKey
	* the new label i18n key
	*/
	public void setLabelI18nKey(String i18nKey) {
	String oldI18nKey = null;
	YDatadescription ds = getDatadescription();
	if (ds == null) {
	setDatadescription(createDatadescriptionForI18n(i18nKey));
	getOrphanDatadescriptions().add(getDatadescription());
	} else {
	oldI18nKey = ds.getLabelI18nKey();
	ds.setLabelI18nKey(i18nKey);
	}

	if (eNotificationRequired())
	eNotify(new ENotificationImpl(this, Notification.SET, CoreModelPackage.YEMBEDDABLE__LABEL_I1_8N_KEY, oldI18nKey, i18nKey));
	}

	/* (non-Javadoc)
	* @see org.eclipse.osbp.ecview.core.common.model.core.impl.YActionImpl#getLabel()
	*/
	@Override
	public String getLabel() {
	YDatadescription ds = getDatadescription();
	if (ds != null) {
	return ds.getLabel();
	}
	return "";
	}

	/* (non-Javadoc)
	* @see org.eclipse.osbp.ecview.core.common.model.core.impl.YActionImpl#getLabelI18nKey()
	*/
	@Override
	public String getLabelI18nKey() {
	YDatadescription ds = getDatadescription();
	if (ds != null) {
	return ds.getLabelI18nKey();
	}
	return "";
	}

	/* (non-Javadoc)
	* @see org.eclipse.osbp.ecview.core.extension.model.extension.YButton#createEditableEndpoint()
	*/
	@Override
	public YValueBindingEndpoint createEditableEndpoint() {
	YECViewModelValueBindingEndpoint endpoint = BindingFactory.eINSTANCE
	.createYECViewModelValueBindingEndpoint();
	endpoint.setElement(this);
	endpoint.getFeatures()
	.add((EStructuralFeature) CoreModelPackage.Literals.YEDITABLE__EDITABLE);
	return endpoint;
	}

	/* (non-Javadoc)
	* @see org.eclipse.osbp.ecview.core.extension.model.extension.YButton#createEnabledEndpoint()
	*/
	@Override
	public YValueBindingEndpoint createEnabledEndpoint() {
	YECViewModelValueBindingEndpoint endpoint = BindingFactory.eINSTANCE
	.createYECViewModelValueBindingEndpoint();
	endpoint.setElement(this);
	endpoint.getFeatures()
	.add((EStructuralFeature) CoreModelPackage.Literals.YENABLE__ENABLED);
	return endpoint;
	}

	/* (non-Javadoc)
	* @see org.eclipse.osbp.ecview.core.extension.model.extension.YButton#createClickEndpoint()
	*/
	public YECViewModelValueBindingEndpoint createClickEndpoint() {
	YECViewModelValueBindingEndpoint endpoint = BindingFactory.eINSTANCE
	.createYECViewModelValueBindingEndpoint();
	endpoint.setElement(this);
	endpoint.getFeatures()
	.add((EStructuralFeature) ExtensionModelPackage.Literals.YBUTTON__LAST_CLICK_TIME);
	return endpoint;
	}

	} // YButtonImpl