/**
* <copyright>
* </copyright>
*
* $Id$
*/
package org.jboss.tools.seam.ui.pages.editor.ecore.pages.impl;
import java.util.Collection;
import org.eclipse.draw2d.geometry.Dimension;
import org.eclipse.draw2d.geometry.Point;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.NotificationChain;
import org.eclipse.emf.common.util.EList;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.emf.ecore.impl.EObjectImpl;
import org.eclipse.emf.ecore.util.EObjectWithInverseResolvingEList;
import org.eclipse.emf.ecore.util.InternalEList;
import org.eclipse.swt.graphics.Image;
import org.jboss.tools.common.model.XModelException;
import org.jboss.tools.common.model.XModelObject;
import org.jboss.tools.common.model.util.EclipseResourceUtil;
import org.jboss.tools.seam.pages.xml.model.SeamPagesConstants;
import org.jboss.tools.seam.pages.xml.model.helpers.SeamPagesDiagramStructureHelper;
import org.jboss.tools.seam.ui.pages.SeamUiPagesPlugin;
import org.jboss.tools.seam.ui.pages.editor.ecore.pages.Link;
import org.jboss.tools.seam.ui.pages.editor.ecore.pages.PagesElement;
import org.jboss.tools.seam.ui.pages.editor.ecore.pages.PagesFactory;
import org.jboss.tools.seam.ui.pages.editor.ecore.pages.PagesModel;
import org.jboss.tools.seam.ui.pages.editor.ecore.pages.PagesPackage;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Element</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.jboss.tools.seam.ui.pages.editor.ecore.pages.impl.PagesElementImpl#getName <em>Name</em>}</li>
* <li>{@link org.jboss.tools.seam.ui.pages.editor.ecore.pages.impl.PagesElementImpl#getLocation <em>Location</em>}</li>
* <li>{@link org.jboss.tools.seam.ui.pages.editor.ecore.pages.impl.PagesElementImpl#getSize <em>Size</em>}</li>
* <li>{@link org.jboss.tools.seam.ui.pages.editor.ecore.pages.impl.PagesElementImpl#getChildren <em>Children</em>}</li>
* <li>{@link org.jboss.tools.seam.ui.pages.editor.ecore.pages.impl.PagesElementImpl#getParent <em>Parent</em>}</li>
* <li>{@link org.jboss.tools.seam.ui.pages.editor.ecore.pages.impl.PagesElementImpl#getInputLinks <em>Input Links</em>}</li>
* <li>{@link org.jboss.tools.seam.ui.pages.editor.ecore.pages.impl.PagesElementImpl#getOutputLinks <em>Output Links</em>}</li>
* <li>{@link org.jboss.tools.seam.ui.pages.editor.ecore.pages.impl.PagesElementImpl#getData <em>Data</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public abstract class PagesElementImpl extends EObjectImpl implements PagesElement {
/**
* 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 #getLocation() <em>Location</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getLocation()
* @generated
* @ordered
*/
protected static final Point LOCATION_EDEFAULT = null;
/**
* The cached value of the '{@link #getLocation() <em>Location</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getLocation()
* @generated
* @ordered
*/
protected Point location = LOCATION_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 Dimension SIZE_EDEFAULT = null;
/**
* The cached value of the '{@link #getSize() <em>Size</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getSize()
* @generated
* @ordered
*/
protected Dimension size = SIZE_EDEFAULT;
/**
* The cached value of the '{@link #getChildren() <em>Children</em>}' reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getChildren()
* @generated
* @ordered
*/
protected EList<PagesElement> children;
/**
* The cached value of the '{@link #getParent() <em>Parent</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getParent()
* @generated
* @ordered
*/
protected PagesElement parent;
/**
* The cached value of the '{@link #getInputLinks() <em>Input Links</em>}' reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getInputLinks()
* @generated
* @ordered
*/
protected EList<Link> inputLinks;
/**
* The cached value of the '{@link #getOutputLinks() <em>Output Links</em>}' reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getOutputLinks()
* @generated
* @ordered
*/
protected EList<Link> outputLinks;
/**
* The default value of the '{@link #getData() <em>Data</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getData()
* @generated
* @ordered
*/
protected static final Object DATA_EDEFAULT = null;
/**
* The cached value of the '{@link #getData() <em>Data</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getData()
* @generated
* @ordered
*/
protected Object data = DATA_EDEFAULT;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected PagesElementImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return PagesPackage.Literals.PAGES_ELEMENT;
}
/**
* <!-- 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, PagesPackage.PAGES_ELEMENT__NAME, oldName, name));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Point getLocation() {
return location;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setLocation(Point newLocation) {
Point oldLocation = location;
location = newLocation;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, PagesPackage.PAGES_ELEMENT__LOCATION, oldLocation, location));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated NOT
*/
public Image getImage() {
return EclipseResourceUtil.getImage(getModelObject());
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated NOT
*/
public void changeLocationAndSize(Point location, Dimension size) {
setLocation(location);
setSize(size);
commitShapeToData();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated NOT
*/
protected void commitShapeToData() {
Point location = getLocation();
Dimension size = getSize();
String shape = "";
if(location != null) {
shape = "" + location.x + "," + location.y;
} else {
shape = "0,0";
}
if(size != null) {
shape += "," + size.width + "," + size.height;
}
XModelObject o = getModelObject();
if(o != null && o.getModelEntity().getAttribute("shape") != null) {
try {
o.getModel().changeObjectAttribute(o, "shape", shape);
} catch (XModelException e) {
SeamUiPagesPlugin.getDefault().logError(e);
}
}
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Dimension getSize() {
return size;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setSize(Dimension newSize) {
Dimension oldSize = size;
size = newSize;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, PagesPackage.PAGES_ELEMENT__SIZE, oldSize, size));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<PagesElement> getChildren() {
if (children == null) {
children = new EObjectWithInverseResolvingEList<PagesElement>(PagesElement.class, this, PagesPackage.PAGES_ELEMENT__CHILDREN, PagesPackage.PAGES_ELEMENT__PARENT);
}
return children;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public PagesElement getParent() {
if (parent != null && parent.eIsProxy()) {
InternalEObject oldParent = (InternalEObject)parent;
parent = (PagesElement)eResolveProxy(oldParent);
if (parent != oldParent) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, PagesPackage.PAGES_ELEMENT__PARENT, oldParent, parent));
}
}
return parent;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public PagesElement basicGetParent() {
return parent;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetParent(PagesElement newParent, NotificationChain msgs) {
PagesElement oldParent = parent;
parent = newParent;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, PagesPackage.PAGES_ELEMENT__PARENT, oldParent, newParent);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setParent(PagesElement newParent) {
if (newParent != parent) {
NotificationChain msgs = null;
if (parent != null)
msgs = ((InternalEObject)parent).eInverseRemove(this, PagesPackage.PAGES_ELEMENT__CHILDREN, PagesElement.class, msgs);
if (newParent != null)
msgs = ((InternalEObject)newParent).eInverseAdd(this, PagesPackage.PAGES_ELEMENT__CHILDREN, PagesElement.class, msgs);
msgs = basicSetParent(newParent, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, PagesPackage.PAGES_ELEMENT__PARENT, newParent, newParent));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<Link> getInputLinks() {
if (inputLinks == null) {
inputLinks = new EObjectWithInverseResolvingEList<Link>(Link.class, this, PagesPackage.PAGES_ELEMENT__INPUT_LINKS, PagesPackage.LINK__TO_ELEMENT);
}
return inputLinks;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<Link> getOutputLinks() {
if (outputLinks == null) {
outputLinks = new EObjectWithInverseResolvingEList<Link>(Link.class, this, PagesPackage.PAGES_ELEMENT__OUTPUT_LINKS, PagesPackage.LINK__FROM_ELEMENT);
}
return outputLinks;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Object getData() {
return data;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setData(Object newData) {
Object oldData = data;
data = newData;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, PagesPackage.PAGES_ELEMENT__DATA, oldData, data));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@SuppressWarnings("unchecked")
@Override
public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case PagesPackage.PAGES_ELEMENT__CHILDREN:
return ((InternalEList<InternalEObject>)(InternalEList<?>)getChildren()).basicAdd(otherEnd, msgs);
case PagesPackage.PAGES_ELEMENT__PARENT:
if (parent != null)
msgs = ((InternalEObject)parent).eInverseRemove(this, PagesPackage.PAGES_ELEMENT__CHILDREN, PagesElement.class, msgs);
return basicSetParent((PagesElement)otherEnd, msgs);
case PagesPackage.PAGES_ELEMENT__INPUT_LINKS:
return ((InternalEList<InternalEObject>)(InternalEList<?>)getInputLinks()).basicAdd(otherEnd, msgs);
case PagesPackage.PAGES_ELEMENT__OUTPUT_LINKS:
return ((InternalEList<InternalEObject>)(InternalEList<?>)getOutputLinks()).basicAdd(otherEnd, msgs);
}
return super.eInverseAdd(otherEnd, featureID, msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case PagesPackage.PAGES_ELEMENT__CHILDREN:
return ((InternalEList<?>)getChildren()).basicRemove(otherEnd, msgs);
case PagesPackage.PAGES_ELEMENT__PARENT:
return basicSetParent(null, msgs);
case PagesPackage.PAGES_ELEMENT__INPUT_LINKS:
return ((InternalEList<?>)getInputLinks()).basicRemove(otherEnd, msgs);
case PagesPackage.PAGES_ELEMENT__OUTPUT_LINKS:
return ((InternalEList<?>)getOutputLinks()).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 PagesPackage.PAGES_ELEMENT__NAME:
return getName();
case PagesPackage.PAGES_ELEMENT__LOCATION:
return getLocation();
case PagesPackage.PAGES_ELEMENT__SIZE:
return getSize();
case PagesPackage.PAGES_ELEMENT__CHILDREN:
return getChildren();
case PagesPackage.PAGES_ELEMENT__PARENT:
if (resolve) return getParent();
return basicGetParent();
case PagesPackage.PAGES_ELEMENT__INPUT_LINKS:
return getInputLinks();
case PagesPackage.PAGES_ELEMENT__OUTPUT_LINKS:
return getOutputLinks();
case PagesPackage.PAGES_ELEMENT__DATA:
return getData();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@SuppressWarnings("unchecked")
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case PagesPackage.PAGES_ELEMENT__NAME:
setName((String)newValue);
return;
case PagesPackage.PAGES_ELEMENT__LOCATION:
setLocation((Point)newValue);
return;
case PagesPackage.PAGES_ELEMENT__SIZE:
setSize((Dimension)newValue);
return;
case PagesPackage.PAGES_ELEMENT__CHILDREN:
getChildren().clear();
getChildren().addAll((Collection<? extends PagesElement>)newValue);
return;
case PagesPackage.PAGES_ELEMENT__PARENT:
setParent((PagesElement)newValue);
return;
case PagesPackage.PAGES_ELEMENT__INPUT_LINKS:
getInputLinks().clear();
getInputLinks().addAll((Collection<? extends Link>)newValue);
return;
case PagesPackage.PAGES_ELEMENT__OUTPUT_LINKS:
getOutputLinks().clear();
getOutputLinks().addAll((Collection<? extends Link>)newValue);
return;
case PagesPackage.PAGES_ELEMENT__DATA:
setData(newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case PagesPackage.PAGES_ELEMENT__NAME:
setName(NAME_EDEFAULT);
return;
case PagesPackage.PAGES_ELEMENT__LOCATION:
setLocation(LOCATION_EDEFAULT);
return;
case PagesPackage.PAGES_ELEMENT__SIZE:
setSize(SIZE_EDEFAULT);
return;
case PagesPackage.PAGES_ELEMENT__CHILDREN:
getChildren().clear();
return;
case PagesPackage.PAGES_ELEMENT__PARENT:
setParent((PagesElement)null);
return;
case PagesPackage.PAGES_ELEMENT__INPUT_LINKS:
getInputLinks().clear();
return;
case PagesPackage.PAGES_ELEMENT__OUTPUT_LINKS:
getOutputLinks().clear();
return;
case PagesPackage.PAGES_ELEMENT__DATA:
setData(DATA_EDEFAULT);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case PagesPackage.PAGES_ELEMENT__NAME:
return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name);
case PagesPackage.PAGES_ELEMENT__LOCATION:
return LOCATION_EDEFAULT == null ? location != null : !LOCATION_EDEFAULT.equals(location);
case PagesPackage.PAGES_ELEMENT__SIZE:
return SIZE_EDEFAULT == null ? size != null : !SIZE_EDEFAULT.equals(size);
case PagesPackage.PAGES_ELEMENT__CHILDREN:
return children != null && !children.isEmpty();
case PagesPackage.PAGES_ELEMENT__PARENT:
return parent != null;
case PagesPackage.PAGES_ELEMENT__INPUT_LINKS:
return inputLinks != null && !inputLinks.isEmpty();
case PagesPackage.PAGES_ELEMENT__OUTPUT_LINKS:
return outputLinks != null && !outputLinks.isEmpty();
case PagesPackage.PAGES_ELEMENT__DATA:
return DATA_EDEFAULT == null ? data != null : !DATA_EDEFAULT.equals(data);
}
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(" (name: ");
result.append(name);
result.append(", location: ");
result.append(location);
result.append(", size: ");
result.append(size);
result.append(", data: ");
result.append(data);
result.append(')');
return result.toString();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated NOT
*/
public PagesModel getPagesModel() {
return parent == null ? null : parent.getPagesModel();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated NOT
*/
public void dataChanged() {
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated NOT
*/
public void childAdded(Object childData) {
PagesModel pagesModel = getPagesModel();
if(pagesModel == null) return;
if(childData instanceof XModelObject) {
SeamPagesDiagramStructureHelper h = SeamPagesDiagramStructureHelper.getInstance();
XModelObject object = (XModelObject)childData;
if(object.getModelEntity().getName().equals(SeamPagesConstants.ENT_DIAGRAM_ITEM_OUTPUT)) {
PagesElement from = this; //pagesModel.findElement(object);
XModelObject t = h.getItemOutputTarget(object);
if(t == null) {
//report
return;
}
PagesElement to = pagesModel.findElement(t);
if(to == null) {
//TODO report failure
return;
}
Link link = PagesFactory.eINSTANCE.createLink();
pagesModel.bindLink(childData, link);
link.setFromElement(from);
link.dataChanged();
}
}
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated NOT
*/
protected XModelObject getModelObject() {
if(data instanceof XModelObject) {
return (XModelObject)data;
}
return null;
}
} //PagesElementImpl