ChartSetImpl.java

/**
 */
package info.limpet.stackedcharts.model.impl;

import info.limpet.stackedcharts.model.Chart;
import info.limpet.stackedcharts.model.ChartSet;
import info.limpet.stackedcharts.model.IndependentAxis;
import info.limpet.stackedcharts.model.Orientation;
import info.limpet.stackedcharts.model.StackedchartsPackage;

import java.util.Collection;

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.MinimalEObjectImpl;

import org.eclipse.emf.ecore.util.EObjectContainmentWithInverseEList;
import org.eclipse.emf.ecore.util.InternalEList;

/**
 * <!-- begin-user-doc --> An implementation of the model object '<em><b>Chart Set</b></em>'. <!--
 * end-user-doc -->
 * <p>
 * The following features are implemented:
 * </p>
 * <ul>
 * <li>{@link info.limpet.stackedcharts.model.impl.ChartSetImpl#getCharts <em>Charts</em>}</li>
 * <li>{@link info.limpet.stackedcharts.model.impl.ChartSetImpl#getOrientation
 * <em>Orientation</em>}</li>
 * <li>{@link info.limpet.stackedcharts.model.impl.ChartSetImpl#getSharedAxis <em>Shared
 * Axis</em>}</li>
 * </ul>
 *
 * @generated
 */
public class ChartSetImpl extends MinimalEObjectImpl.Container implements
    ChartSet
{
  /**
   * The cached value of the '{@link #getCharts() <em>Charts</em>}' containment reference list. <!--
   * begin-user-doc --> <!-- end-user-doc -->
   * 
   * @see #getCharts()
   * @generated
   * @ordered
   */
  protected EList<Chart> charts;

  /**
   * The default value of the '{@link #getOrientation() <em>Orientation</em>}' attribute. <!--
   * begin-user-doc --> <!-- end-user-doc -->
   * 
   * @see #getOrientation()
   * @generated
   * @ordered
   */
  protected static final Orientation ORIENTATION_EDEFAULT =
      Orientation.VERTICAL;

  /**
   * The cached value of the '{@link #getOrientation() <em>Orientation</em>}' attribute. <!--
   * begin-user-doc --> <!-- end-user-doc -->
   * 
   * @see #getOrientation()
   * @generated
   * @ordered
   */
  protected Orientation orientation = ORIENTATION_EDEFAULT;

  /**
   * The cached value of the '{@link #getSharedAxis() <em>Shared Axis</em>}' containment reference.
   * <!-- begin-user-doc --> <!-- end-user-doc -->
   * 
   * @see #getSharedAxis()
   * @generated
   * @ordered
   */
  protected IndependentAxis sharedAxis;

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

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

  /**
   * <!-- begin-user-doc --> <!-- end-user-doc -->
   * 
   * @generated
   */
  public EList<Chart> getCharts()
  {
    if (charts == null)
    {
      charts = new EObjectContainmentWithInverseEList<Chart>(Chart.class, this,
          StackedchartsPackage.CHART_SET__CHARTS,
          StackedchartsPackage.CHART__PARENT);
    }
    return charts;
  }

  /**
   * <!-- begin-user-doc --> <!-- end-user-doc -->
   * 
   * @generated
   */
  public Orientation getOrientation()
  {
    return orientation;
  }

  /**
   * <!-- begin-user-doc --> <!-- end-user-doc -->
   * 
   * @generated
   */
  public void setOrientation(Orientation newOrientation)
  {
    Orientation oldOrientation = orientation;
    orientation = newOrientation == null ? ORIENTATION_EDEFAULT
        : newOrientation;
    if (eNotificationRequired())
      eNotify(new ENotificationImpl(this, Notification.SET,
          StackedchartsPackage.CHART_SET__ORIENTATION, oldOrientation,
          orientation));
  }

  /**
   * <!-- begin-user-doc --> <!-- end-user-doc -->
   * 
   * @generated
   */
  public IndependentAxis getSharedAxis()
  {
    return sharedAxis;
  }

  /**
   * <!-- begin-user-doc --> <!-- end-user-doc -->
   * 
   * @generated
   */
  public NotificationChain basicSetSharedAxis(IndependentAxis newSharedAxis,
      NotificationChain msgs)
  {
    IndependentAxis oldSharedAxis = sharedAxis;
    sharedAxis = newSharedAxis;
    if (eNotificationRequired())
    {
      ENotificationImpl notification = new ENotificationImpl(this,
          Notification.SET, StackedchartsPackage.CHART_SET__SHARED_AXIS,
          oldSharedAxis, newSharedAxis);
      if (msgs == null)
        msgs = notification;
      else
        msgs.add(notification);
    }
    return msgs;
  }

  /**
   * <!-- begin-user-doc --> <!-- end-user-doc -->
   * 
   * @generated
   */
  public void setSharedAxis(IndependentAxis newSharedAxis)
  {
    if (newSharedAxis != sharedAxis)
    {
      NotificationChain msgs = null;
      if (sharedAxis != null)
        msgs = ((InternalEObject) sharedAxis).eInverseRemove(this,
            EOPPOSITE_FEATURE_BASE
                - StackedchartsPackage.CHART_SET__SHARED_AXIS, null, msgs);
      if (newSharedAxis != null)
        msgs = ((InternalEObject) newSharedAxis).eInverseAdd(this,
            EOPPOSITE_FEATURE_BASE
                - StackedchartsPackage.CHART_SET__SHARED_AXIS, null, msgs);
      msgs = basicSetSharedAxis(newSharedAxis, msgs);
      if (msgs != null)
        msgs.dispatch();
    }
    else if (eNotificationRequired())
      eNotify(new ENotificationImpl(this, Notification.SET,
          StackedchartsPackage.CHART_SET__SHARED_AXIS, newSharedAxis,
          newSharedAxis));
  }

  /**
   * <!-- begin-user-doc --> <!-- end-user-doc -->
   * 
   * @generated
   */
  @SuppressWarnings("unchecked")
  @Override
  public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID,
      NotificationChain msgs)
  {
    switch (featureID)
    {
    case StackedchartsPackage.CHART_SET__CHARTS:
      return ((InternalEList<InternalEObject>) (InternalEList<?>) getCharts())
          .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 StackedchartsPackage.CHART_SET__CHARTS:
      return ((InternalEList<?>) getCharts()).basicRemove(otherEnd, msgs);
    case StackedchartsPackage.CHART_SET__SHARED_AXIS:
      return basicSetSharedAxis(null, 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 StackedchartsPackage.CHART_SET__CHARTS:
      return getCharts();
    case StackedchartsPackage.CHART_SET__ORIENTATION:
      return getOrientation();
    case StackedchartsPackage.CHART_SET__SHARED_AXIS:
      return getSharedAxis();
    }
    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 StackedchartsPackage.CHART_SET__CHARTS:
      getCharts().clear();
      getCharts().addAll((Collection<? extends Chart>) newValue);
      return;
    case StackedchartsPackage.CHART_SET__ORIENTATION:
      setOrientation((Orientation) newValue);
      return;
    case StackedchartsPackage.CHART_SET__SHARED_AXIS:
      setSharedAxis((IndependentAxis) newValue);
      return;
    }
    super.eSet(featureID, newValue);
  }

  /**
   * <!-- begin-user-doc --> <!-- end-user-doc -->
   * 
   * @generated
   */
  @Override
  public void eUnset(int featureID)
  {
    switch (featureID)
    {
    case StackedchartsPackage.CHART_SET__CHARTS:
      getCharts().clear();
      return;
    case StackedchartsPackage.CHART_SET__ORIENTATION:
      setOrientation(ORIENTATION_EDEFAULT);
      return;
    case StackedchartsPackage.CHART_SET__SHARED_AXIS:
      setSharedAxis((IndependentAxis) null);
      return;
    }
    super.eUnset(featureID);
  }

  /**
   * <!-- begin-user-doc --> <!-- end-user-doc -->
   * 
   * @generated
   */
  @Override
  public boolean eIsSet(int featureID)
  {
    switch (featureID)
    {
    case StackedchartsPackage.CHART_SET__CHARTS:
      return charts != null && !charts.isEmpty();
    case StackedchartsPackage.CHART_SET__ORIENTATION:
      return orientation != ORIENTATION_EDEFAULT;
    case StackedchartsPackage.CHART_SET__SHARED_AXIS:
      return sharedAxis != 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(" (orientation: ");
    result.append(orientation);
    result.append(')');
    return result.toString();
  }

} // ChartSetImpl