/**
* <copyright>
* </copyright>
*
* $Id$
*/
package org.eclipse.gmf.gmfgraph.impl;
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;
import org.eclipse.emf.ecore.impl.EObjectImpl;
import org.eclipse.emf.ecore.util.EcoreUtil;
import org.eclipse.gmf.gmfgraph.Alignment;
import org.eclipse.gmf.gmfgraph.Dimension;
import org.eclipse.gmf.gmfgraph.GMFGraphPackage;
import org.eclipse.gmf.gmfgraph.GridLayoutData;
import org.eclipse.gmf.gmfgraph.Layoutable;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Grid Layout Data</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.eclipse.gmf.gmfgraph.impl.GridLayoutDataImpl#getOwner <em>Owner</em>}</li>
* <li>{@link org.eclipse.gmf.gmfgraph.impl.GridLayoutDataImpl#isGrabExcessHorizontalSpace <em>Grab Excess Horizontal Space</em>}</li>
* <li>{@link org.eclipse.gmf.gmfgraph.impl.GridLayoutDataImpl#isGrabExcessVerticalSpace <em>Grab Excess Vertical Space</em>}</li>
* <li>{@link org.eclipse.gmf.gmfgraph.impl.GridLayoutDataImpl#getVerticalAlignment <em>Vertical Alignment</em>}</li>
* <li>{@link org.eclipse.gmf.gmfgraph.impl.GridLayoutDataImpl#getHorizontalAlignment <em>Horizontal Alignment</em>}</li>
* <li>{@link org.eclipse.gmf.gmfgraph.impl.GridLayoutDataImpl#getVerticalSpan <em>Vertical Span</em>}</li>
* <li>{@link org.eclipse.gmf.gmfgraph.impl.GridLayoutDataImpl#getHorizontalSpan <em>Horizontal Span</em>}</li>
* <li>{@link org.eclipse.gmf.gmfgraph.impl.GridLayoutDataImpl#getHorizontalIndent <em>Horizontal Indent</em>}</li>
* <li>{@link org.eclipse.gmf.gmfgraph.impl.GridLayoutDataImpl#getSizeHint <em>Size Hint</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class GridLayoutDataImpl extends EObjectImpl implements GridLayoutData {
/**
* The default value of the '{@link #isGrabExcessHorizontalSpace() <em>Grab Excess Horizontal Space</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #isGrabExcessHorizontalSpace()
* @generated
* @ordered
*/
protected static final boolean GRAB_EXCESS_HORIZONTAL_SPACE_EDEFAULT = false;
/**
* The cached value of the '{@link #isGrabExcessHorizontalSpace() <em>Grab Excess Horizontal Space</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #isGrabExcessHorizontalSpace()
* @generated
* @ordered
*/
protected boolean grabExcessHorizontalSpace = GRAB_EXCESS_HORIZONTAL_SPACE_EDEFAULT;
/**
* The default value of the '{@link #isGrabExcessVerticalSpace() <em>Grab Excess Vertical Space</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #isGrabExcessVerticalSpace()
* @generated
* @ordered
*/
protected static final boolean GRAB_EXCESS_VERTICAL_SPACE_EDEFAULT = false;
/**
* The cached value of the '{@link #isGrabExcessVerticalSpace() <em>Grab Excess Vertical Space</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #isGrabExcessVerticalSpace()
* @generated
* @ordered
*/
protected boolean grabExcessVerticalSpace = GRAB_EXCESS_VERTICAL_SPACE_EDEFAULT;
/**
* The default value of the '{@link #getVerticalAlignment() <em>Vertical Alignment</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getVerticalAlignment()
* @generated
* @ordered
*/
protected static final Alignment VERTICAL_ALIGNMENT_EDEFAULT = Alignment.CENTER_LITERAL;
/**
* The cached value of the '{@link #getVerticalAlignment() <em>Vertical Alignment</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getVerticalAlignment()
* @generated
* @ordered
*/
protected Alignment verticalAlignment = VERTICAL_ALIGNMENT_EDEFAULT;
/**
* The default value of the '{@link #getHorizontalAlignment() <em>Horizontal Alignment</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getHorizontalAlignment()
* @generated
* @ordered
*/
protected static final Alignment HORIZONTAL_ALIGNMENT_EDEFAULT = Alignment.CENTER_LITERAL;
/**
* The cached value of the '{@link #getHorizontalAlignment() <em>Horizontal Alignment</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getHorizontalAlignment()
* @generated
* @ordered
*/
protected Alignment horizontalAlignment = HORIZONTAL_ALIGNMENT_EDEFAULT;
/**
* The default value of the '{@link #getVerticalSpan() <em>Vertical Span</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getVerticalSpan()
* @generated
* @ordered
*/
protected static final int VERTICAL_SPAN_EDEFAULT = 1;
/**
* The cached value of the '{@link #getVerticalSpan() <em>Vertical Span</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getVerticalSpan()
* @generated
* @ordered
*/
protected int verticalSpan = VERTICAL_SPAN_EDEFAULT;
/**
* The default value of the '{@link #getHorizontalSpan() <em>Horizontal Span</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getHorizontalSpan()
* @generated
* @ordered
*/
protected static final int HORIZONTAL_SPAN_EDEFAULT = 1;
/**
* The cached value of the '{@link #getHorizontalSpan() <em>Horizontal Span</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getHorizontalSpan()
* @generated
* @ordered
*/
protected int horizontalSpan = HORIZONTAL_SPAN_EDEFAULT;
/**
* The default value of the '{@link #getHorizontalIndent() <em>Horizontal Indent</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getHorizontalIndent()
* @generated
* @ordered
*/
protected static final int HORIZONTAL_INDENT_EDEFAULT = 0;
/**
* The cached value of the '{@link #getHorizontalIndent() <em>Horizontal Indent</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getHorizontalIndent()
* @generated
* @ordered
*/
protected int horizontalIndent = HORIZONTAL_INDENT_EDEFAULT;
/**
* The cached value of the '{@link #getSizeHint() <em>Size Hint</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getSizeHint()
* @generated
* @ordered
*/
protected Dimension sizeHint;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected GridLayoutDataImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return GMFGraphPackage.eINSTANCE.getGridLayoutData();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public boolean isGrabExcessHorizontalSpace() {
return grabExcessHorizontalSpace;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setGrabExcessHorizontalSpace(boolean newGrabExcessHorizontalSpace) {
boolean oldGrabExcessHorizontalSpace = grabExcessHorizontalSpace;
grabExcessHorizontalSpace = newGrabExcessHorizontalSpace;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, GMFGraphPackage.GRID_LAYOUT_DATA__GRAB_EXCESS_HORIZONTAL_SPACE, oldGrabExcessHorizontalSpace, grabExcessHorizontalSpace));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public boolean isGrabExcessVerticalSpace() {
return grabExcessVerticalSpace;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setGrabExcessVerticalSpace(boolean newGrabExcessVerticalSpace) {
boolean oldGrabExcessVerticalSpace = grabExcessVerticalSpace;
grabExcessVerticalSpace = newGrabExcessVerticalSpace;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, GMFGraphPackage.GRID_LAYOUT_DATA__GRAB_EXCESS_VERTICAL_SPACE, oldGrabExcessVerticalSpace, grabExcessVerticalSpace));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Alignment getVerticalAlignment() {
return verticalAlignment;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setVerticalAlignment(Alignment newVerticalAlignment) {
Alignment oldVerticalAlignment = verticalAlignment;
verticalAlignment = newVerticalAlignment == null ? VERTICAL_ALIGNMENT_EDEFAULT : newVerticalAlignment;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, GMFGraphPackage.GRID_LAYOUT_DATA__VERTICAL_ALIGNMENT, oldVerticalAlignment, verticalAlignment));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Alignment getHorizontalAlignment() {
return horizontalAlignment;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setHorizontalAlignment(Alignment newHorizontalAlignment) {
Alignment oldHorizontalAlignment = horizontalAlignment;
horizontalAlignment = newHorizontalAlignment == null ? HORIZONTAL_ALIGNMENT_EDEFAULT : newHorizontalAlignment;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, GMFGraphPackage.GRID_LAYOUT_DATA__HORIZONTAL_ALIGNMENT, oldHorizontalAlignment, horizontalAlignment));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public int getVerticalSpan() {
return verticalSpan;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setVerticalSpan(int newVerticalSpan) {
int oldVerticalSpan = verticalSpan;
verticalSpan = newVerticalSpan;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, GMFGraphPackage.GRID_LAYOUT_DATA__VERTICAL_SPAN, oldVerticalSpan, verticalSpan));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public int getHorizontalSpan() {
return horizontalSpan;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setHorizontalSpan(int newHorizontalSpan) {
int oldHorizontalSpan = horizontalSpan;
horizontalSpan = newHorizontalSpan;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, GMFGraphPackage.GRID_LAYOUT_DATA__HORIZONTAL_SPAN, oldHorizontalSpan, horizontalSpan));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public int getHorizontalIndent() {
return horizontalIndent;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setHorizontalIndent(int newHorizontalIndent) {
int oldHorizontalIndent = horizontalIndent;
horizontalIndent = newHorizontalIndent;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, GMFGraphPackage.GRID_LAYOUT_DATA__HORIZONTAL_INDENT, oldHorizontalIndent, horizontalIndent));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Dimension getSizeHint() {
return sizeHint;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetSizeHint(Dimension newSizeHint, NotificationChain msgs) {
Dimension oldSizeHint = sizeHint;
sizeHint = newSizeHint;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, GMFGraphPackage.GRID_LAYOUT_DATA__SIZE_HINT, oldSizeHint, newSizeHint);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setSizeHint(Dimension newSizeHint) {
if (newSizeHint != sizeHint) {
NotificationChain msgs = null;
if (sizeHint != null)
msgs = ((InternalEObject)sizeHint).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - GMFGraphPackage.GRID_LAYOUT_DATA__SIZE_HINT, null, msgs);
if (newSizeHint != null)
msgs = ((InternalEObject)newSizeHint).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - GMFGraphPackage.GRID_LAYOUT_DATA__SIZE_HINT, null, msgs);
msgs = basicSetSizeHint(newSizeHint, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, GMFGraphPackage.GRID_LAYOUT_DATA__SIZE_HINT, newSizeHint, newSizeHint));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case GMFGraphPackage.GRID_LAYOUT_DATA__OWNER:
if (eInternalContainer() != null)
msgs = eBasicRemoveFromContainer(msgs);
return basicSetOwner((Layoutable)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 GMFGraphPackage.GRID_LAYOUT_DATA__OWNER:
return basicSetOwner(null, msgs);
case GMFGraphPackage.GRID_LAYOUT_DATA__SIZE_HINT:
return basicSetSizeHint(null, msgs);
}
return super.eInverseRemove(otherEnd, featureID, msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eBasicRemoveFromContainerFeature(NotificationChain msgs) {
switch (eContainerFeatureID()) {
case GMFGraphPackage.GRID_LAYOUT_DATA__OWNER:
return eInternalContainer().eInverseRemove(this, GMFGraphPackage.LAYOUTABLE__LAYOUT_DATA, Layoutable.class, msgs);
}
return super.eBasicRemoveFromContainerFeature(msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Object eGet(int featureID, boolean resolve, boolean coreType) {
switch (featureID) {
case GMFGraphPackage.GRID_LAYOUT_DATA__OWNER:
return getOwner();
case GMFGraphPackage.GRID_LAYOUT_DATA__GRAB_EXCESS_HORIZONTAL_SPACE:
return isGrabExcessHorizontalSpace();
case GMFGraphPackage.GRID_LAYOUT_DATA__GRAB_EXCESS_VERTICAL_SPACE:
return isGrabExcessVerticalSpace();
case GMFGraphPackage.GRID_LAYOUT_DATA__VERTICAL_ALIGNMENT:
return getVerticalAlignment();
case GMFGraphPackage.GRID_LAYOUT_DATA__HORIZONTAL_ALIGNMENT:
return getHorizontalAlignment();
case GMFGraphPackage.GRID_LAYOUT_DATA__VERTICAL_SPAN:
return getVerticalSpan();
case GMFGraphPackage.GRID_LAYOUT_DATA__HORIZONTAL_SPAN:
return getHorizontalSpan();
case GMFGraphPackage.GRID_LAYOUT_DATA__HORIZONTAL_INDENT:
return getHorizontalIndent();
case GMFGraphPackage.GRID_LAYOUT_DATA__SIZE_HINT:
return getSizeHint();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case GMFGraphPackage.GRID_LAYOUT_DATA__OWNER:
setOwner((Layoutable)newValue);
return;
case GMFGraphPackage.GRID_LAYOUT_DATA__GRAB_EXCESS_HORIZONTAL_SPACE:
setGrabExcessHorizontalSpace((Boolean)newValue);
return;
case GMFGraphPackage.GRID_LAYOUT_DATA__GRAB_EXCESS_VERTICAL_SPACE:
setGrabExcessVerticalSpace((Boolean)newValue);
return;
case GMFGraphPackage.GRID_LAYOUT_DATA__VERTICAL_ALIGNMENT:
setVerticalAlignment((Alignment)newValue);
return;
case GMFGraphPackage.GRID_LAYOUT_DATA__HORIZONTAL_ALIGNMENT:
setHorizontalAlignment((Alignment)newValue);
return;
case GMFGraphPackage.GRID_LAYOUT_DATA__VERTICAL_SPAN:
setVerticalSpan((Integer)newValue);
return;
case GMFGraphPackage.GRID_LAYOUT_DATA__HORIZONTAL_SPAN:
setHorizontalSpan((Integer)newValue);
return;
case GMFGraphPackage.GRID_LAYOUT_DATA__HORIZONTAL_INDENT:
setHorizontalIndent((Integer)newValue);
return;
case GMFGraphPackage.GRID_LAYOUT_DATA__SIZE_HINT:
setSizeHint((Dimension)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case GMFGraphPackage.GRID_LAYOUT_DATA__OWNER:
setOwner((Layoutable)null);
return;
case GMFGraphPackage.GRID_LAYOUT_DATA__GRAB_EXCESS_HORIZONTAL_SPACE:
setGrabExcessHorizontalSpace(GRAB_EXCESS_HORIZONTAL_SPACE_EDEFAULT);
return;
case GMFGraphPackage.GRID_LAYOUT_DATA__GRAB_EXCESS_VERTICAL_SPACE:
setGrabExcessVerticalSpace(GRAB_EXCESS_VERTICAL_SPACE_EDEFAULT);
return;
case GMFGraphPackage.GRID_LAYOUT_DATA__VERTICAL_ALIGNMENT:
setVerticalAlignment(VERTICAL_ALIGNMENT_EDEFAULT);
return;
case GMFGraphPackage.GRID_LAYOUT_DATA__HORIZONTAL_ALIGNMENT:
setHorizontalAlignment(HORIZONTAL_ALIGNMENT_EDEFAULT);
return;
case GMFGraphPackage.GRID_LAYOUT_DATA__VERTICAL_SPAN:
setVerticalSpan(VERTICAL_SPAN_EDEFAULT);
return;
case GMFGraphPackage.GRID_LAYOUT_DATA__HORIZONTAL_SPAN:
setHorizontalSpan(HORIZONTAL_SPAN_EDEFAULT);
return;
case GMFGraphPackage.GRID_LAYOUT_DATA__HORIZONTAL_INDENT:
setHorizontalIndent(HORIZONTAL_INDENT_EDEFAULT);
return;
case GMFGraphPackage.GRID_LAYOUT_DATA__SIZE_HINT:
setSizeHint((Dimension)null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case GMFGraphPackage.GRID_LAYOUT_DATA__OWNER:
return getOwner() != null;
case GMFGraphPackage.GRID_LAYOUT_DATA__GRAB_EXCESS_HORIZONTAL_SPACE:
return grabExcessHorizontalSpace != GRAB_EXCESS_HORIZONTAL_SPACE_EDEFAULT;
case GMFGraphPackage.GRID_LAYOUT_DATA__GRAB_EXCESS_VERTICAL_SPACE:
return grabExcessVerticalSpace != GRAB_EXCESS_VERTICAL_SPACE_EDEFAULT;
case GMFGraphPackage.GRID_LAYOUT_DATA__VERTICAL_ALIGNMENT:
return verticalAlignment != VERTICAL_ALIGNMENT_EDEFAULT;
case GMFGraphPackage.GRID_LAYOUT_DATA__HORIZONTAL_ALIGNMENT:
return horizontalAlignment != HORIZONTAL_ALIGNMENT_EDEFAULT;
case GMFGraphPackage.GRID_LAYOUT_DATA__VERTICAL_SPAN:
return verticalSpan != VERTICAL_SPAN_EDEFAULT;
case GMFGraphPackage.GRID_LAYOUT_DATA__HORIZONTAL_SPAN:
return horizontalSpan != HORIZONTAL_SPAN_EDEFAULT;
case GMFGraphPackage.GRID_LAYOUT_DATA__HORIZONTAL_INDENT:
return horizontalIndent != HORIZONTAL_INDENT_EDEFAULT;
case GMFGraphPackage.GRID_LAYOUT_DATA__SIZE_HINT:
return sizeHint != null;
}
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(" (grabExcessHorizontalSpace: ");
result.append(grabExcessHorizontalSpace);
result.append(", grabExcessVerticalSpace: ");
result.append(grabExcessVerticalSpace);
result.append(", verticalAlignment: ");
result.append(verticalAlignment);
result.append(", horizontalAlignment: ");
result.append(horizontalAlignment);
result.append(", verticalSpan: ");
result.append(verticalSpan);
result.append(", horizontalSpan: ");
result.append(horizontalSpan);
result.append(", horizontalIndent: ");
result.append(horizontalIndent);
result.append(')');
return result.toString();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Layoutable getOwner() {
if (eContainerFeatureID() != GMFGraphPackage.GRID_LAYOUT_DATA__OWNER) return null;
return (Layoutable)eContainer();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetOwner(Layoutable newOwner, NotificationChain msgs) {
msgs = eBasicSetContainer((InternalEObject)newOwner, GMFGraphPackage.GRID_LAYOUT_DATA__OWNER, msgs);
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setOwner(Layoutable newOwner) {
if (newOwner != eInternalContainer() || (eContainerFeatureID() != GMFGraphPackage.GRID_LAYOUT_DATA__OWNER && newOwner != null)) {
if (EcoreUtil.isAncestor(this, newOwner))
throw new IllegalArgumentException("Recursive containment not allowed for " + toString());
NotificationChain msgs = null;
if (eInternalContainer() != null)
msgs = eBasicRemoveFromContainer(msgs);
if (newOwner != null)
msgs = ((InternalEObject)newOwner).eInverseAdd(this, GMFGraphPackage.LAYOUTABLE__LAYOUT_DATA, Layoutable.class, msgs);
msgs = basicSetOwner(newOwner, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, GMFGraphPackage.GRID_LAYOUT_DATA__OWNER, newOwner, newOwner));
}
} //GridLayoutDataImpl
