plugins/org.eclipse.oomph.setup/src/org/eclipse/oomph/setup/impl/ScopeImpl.java

/*
 * Copyright (c) 2014, 2015, 2018 Eike Stepper (Loehne, Germany) and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v2.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v20.html
 *
 * Contributors:
 *    Eike Stepper - initial API and implementation
 */
package org.eclipse.oomph.setup.impl;

import org.eclipse.oomph.setup.Scope;
import org.eclipse.oomph.setup.ScopeType;
import org.eclipse.oomph.setup.SetupPackage;
import org.eclipse.oomph.util.StringUtil;

import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.impl.ENotificationImpl;

import java.util.ArrayList;
import java.util.List;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Scope</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * </p>
 * <ul>
 *   <li>{@link org.eclipse.oomph.setup.impl.ScopeImpl#getName <em>Name</em>}</li>
 *   <li>{@link org.eclipse.oomph.setup.impl.ScopeImpl#getLabel <em>Label</em>}</li>
 *   <li>{@link org.eclipse.oomph.setup.impl.ScopeImpl#getDescription <em>Description</em>}</li>
 *   <li>{@link org.eclipse.oomph.setup.impl.ScopeImpl#getQualifiedName <em>Qualified Name</em>}</li>
 * </ul>
 *
 * @generated
 */
public abstract class ScopeImpl extends SetupTaskContainerImpl implements Scope
{
  /**
   * 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 #getLabel() <em>Label</em>}' attribute.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @see #getLabel()
   * @generated
   * @ordered
   */
  protected static final String LABEL_EDEFAULT = null;

  /**
   * The cached value of the '{@link #getLabel() <em>Label</em>}' attribute.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @see #getLabel()
   * @generated
   * @ordered
   */
  protected String label = LABEL_EDEFAULT;

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

  /**
   * The cached value of the '{@link #getDescription() <em>Description</em>}' attribute.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @see #getDescription()
   * @generated
   * @ordered
   */
  protected String description = DESCRIPTION_EDEFAULT;

  /**
   * The default value of the '{@link #getQualifiedName() <em>Qualified Name</em>}' attribute.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @see #getQualifiedName()
   * @generated
   * @ordered
   */
  protected static final String QUALIFIED_NAME_EDEFAULT = null;

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

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

  /**
   * <!-- 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, SetupPackage.SCOPE__NAME, oldName, name));
    }
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public String getLabel()
  {
    return label;
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public void setLabel(String newLabel)
  {
    String oldLabel = label;
    label = newLabel;
    if (eNotificationRequired())
    {
      eNotify(new ENotificationImpl(this, Notification.SET, SetupPackage.SCOPE__LABEL, oldLabel, label));
    }
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public String getDescription()
  {
    return description;
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public void setDescription(String newDescription)
  {
    String oldDescription = description;
    description = newDescription;
    if (eNotificationRequired())
    {
      eNotify(new ENotificationImpl(this, Notification.SET, SetupPackage.SCOPE__DESCRIPTION, oldDescription, description));
    }
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated NOT
   */
  public String getQualifiedName()
  {
    StringBuilder result = new StringBuilder();
    result.append(getName());
    for (Scope parent = getParentScope(); parent != null; parent = parent.getParentScope())
    {
      result.insert(0, '.');
      result.insert(0, parent.getName());
    }

    return result.toString();
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated NOT
   */
  public abstract ScopeType getType();

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated NOT
   */
  public String getQualifiedLabel()
  {
    String label = getLabel();
    if (StringUtil.isEmpty(label))
    {
      label = getName();
    }

    List<String> labelQualifiers = new ArrayList<String>();
    for (Scope parentScope = getParentScope(); parentScope != null; parentScope = parentScope.getParentScope())
    {
      String parentLabel = parentScope.getLabel();
      if (StringUtil.isEmpty(parentLabel))
      {
        parentLabel = parentScope.getName();
      }

      if (!StringUtil.isEmpty(parentLabel))
      {
        labelQualifiers.add(0, parentLabel);
      }
    }

    if (!labelQualifiers.isEmpty())
    {
      StringBuilder result = new StringBuilder(label);
      result.append(" ("); //$NON-NLS-1$
      boolean first = true;
      for (String labelQualifier : labelQualifiers)
      {
        if (first)
        {
          first = false;
        }
        else
        {
          result.append(" - "); //$NON-NLS-1$

        }

        result.append(labelQualifier);
      }

      result.append(")"); //$NON-NLS-1$

      label = result.toString();
    }

    return label;
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public Object eGet(int featureID, boolean resolve, boolean coreType)
  {
    switch (featureID)
    {
      case SetupPackage.SCOPE__NAME:
        return getName();
      case SetupPackage.SCOPE__LABEL:
        return getLabel();
      case SetupPackage.SCOPE__DESCRIPTION:
        return getDescription();
      case SetupPackage.SCOPE__QUALIFIED_NAME:
        return getQualifiedName();
    }
    return super.eGet(featureID, resolve, coreType);
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public void eSet(int featureID, Object newValue)
  {
    switch (featureID)
    {
      case SetupPackage.SCOPE__NAME:
        setName((String)newValue);
        return;
      case SetupPackage.SCOPE__LABEL:
        setLabel((String)newValue);
        return;
      case SetupPackage.SCOPE__DESCRIPTION:
        setDescription((String)newValue);
        return;
    }
    super.eSet(featureID, newValue);
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public void eUnset(int featureID)
  {
    switch (featureID)
    {
      case SetupPackage.SCOPE__NAME:
        setName(NAME_EDEFAULT);
        return;
      case SetupPackage.SCOPE__LABEL:
        setLabel(LABEL_EDEFAULT);
        return;
      case SetupPackage.SCOPE__DESCRIPTION:
        setDescription(DESCRIPTION_EDEFAULT);
        return;
    }
    super.eUnset(featureID);
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  @Override
  public boolean eIsSet(int featureID)
  {
    switch (featureID)
    {
      case SetupPackage.SCOPE__NAME:
        return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name);
      case SetupPackage.SCOPE__LABEL:
        return LABEL_EDEFAULT == null ? label != null : !LABEL_EDEFAULT.equals(label);
      case SetupPackage.SCOPE__DESCRIPTION:
        return DESCRIPTION_EDEFAULT == null ? description != null : !DESCRIPTION_EDEFAULT.equals(description);
      case SetupPackage.SCOPE__QUALIFIED_NAME:
        return QUALIFIED_NAME_EDEFAULT == null ? getQualifiedName() != null : !QUALIFIED_NAME_EDEFAULT.equals(getQualifiedName());
    }
    return super.eIsSet(featureID);
  }

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

    StringBuilder result = new StringBuilder(super.toString());
    result.append(" (name: "); //$NON-NLS-1$
    result.append(name);
    result.append(", label: "); //$NON-NLS-1$
    result.append(label);
    result.append(", description: "); //$NON-NLS-1$
    result.append(description);
    result.append(')');
    return result.toString();
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated NOT
   */
  public Scope getParentScope()
  {
    return null;
  }

} // ScopeImpl