| /****************************************************************************** |
| * Copyright (c) 2004, 2006 IBM Corporation and others. |
| * 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: |
| * IBM Corporation - initial API and implementation |
| ****************************************************************************/ |
| |
| package org.eclipse.gmf.runtime.notation.impl; |
| |
| import java.util.Collection; |
| import java.util.Collections; |
| import java.util.Iterator; |
| import java.util.LinkedHashMap; |
| import java.util.Map; |
| |
| 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.EObject; |
| import org.eclipse.emf.ecore.impl.ENotificationImpl; |
| import org.eclipse.emf.ecore.impl.MinimalEObjectImpl; |
| import org.eclipse.emf.ecore.util.EObjectResolvingEList; |
| import org.eclipse.gmf.runtime.notation.NotationPackage; |
| import org.eclipse.gmf.runtime.notation.Sorting; |
| import org.eclipse.gmf.runtime.notation.SortingDirection; |
| import org.eclipse.gmf.runtime.notation.SortingStyle; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * An implementation of the model object '<em><b>Sorting Style</b></em>'. |
| * <!-- end-user-doc --> |
| * <p> |
| * The following features are implemented: |
| * <ul> |
| * <li>{@link org.eclipse.gmf.runtime.notation.impl.SortingStyleImpl#getSorting <em>Sorting</em>}</li> |
| * <li>{@link org.eclipse.gmf.runtime.notation.impl.SortingStyleImpl#getSortingKeys <em>Sorting Keys</em>}</li> |
| * <li>{@link org.eclipse.gmf.runtime.notation.impl.SortingStyleImpl#getSortedObjects <em>Sorted Objects</em>}</li> |
| * </ul> |
| * </p> |
| * |
| * @generated |
| */ |
| /* |
| * @canBeSeenBy %partners |
| */ |
| public class SortingStyleImpl extends MinimalEObjectImpl.Container implements SortingStyle { |
| |
| /** |
| * int field to store booleans and enums |
| * @since 1.2 |
| */ |
| protected int eFlags = 0; |
| |
| /** |
| * The default value of the '{@link #getSorting() <em>Sorting</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getSorting() |
| * @generated |
| * @ordered |
| */ |
| protected static final Sorting SORTING_EDEFAULT = Sorting.NONE_LITERAL; |
| |
| /** |
| * The offset of the flags representing the value of the '{@link #getSorting() <em>Sorting</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| * @ordered |
| */ |
| protected static final int SORTING_EFLAG_OFFSET = 8; |
| |
| /** |
| * The flags representing the default value of the '{@link #getSorting() <em>Sorting</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| * @ordered |
| */ |
| protected static final int SORTING_EFLAG_DEFAULT = Sorting.VALUES.indexOf(SORTING_EDEFAULT) << SORTING_EFLAG_OFFSET; |
| |
| /** |
| * The array of enumeration values for '{@link Sorting Sorting}' |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| * @ordered |
| */ |
| private static final Sorting[] SORTING_EFLAG_VALUES = (Sorting[])Sorting.VALUES.toArray(new Sorting[Sorting.VALUES.size()]); |
| |
| /** |
| * The flags representing the value of the '{@link #getSorting() <em>Sorting</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getSorting() |
| * @generated |
| * @ordered |
| */ |
| protected static final int SORTING_EFLAG = 0x3 << SORTING_EFLAG_OFFSET; |
| |
| /** |
| * The default value of the '{@link #getSortingKeys() <em>Sorting Keys</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getSortingKeys() |
| * @generated NOT |
| * @ordered |
| */ |
| protected static final Map SORTING_KEYS_EDEFAULT = Collections.EMPTY_MAP; |
| |
| /** |
| * The cached value of the '{@link #getSortingKeys() <em>Sorting Keys</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getSortingKeys() |
| * @generated |
| * @ordered |
| */ |
| protected Map sortingKeys = SORTING_KEYS_EDEFAULT; |
| |
| /** |
| * The cached value of the '{@link #getSortedObjects() <em>Sorted Objects</em>}' reference list. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getSortedObjects() |
| * @generated |
| * @ordered |
| */ |
| protected EList sortedObjects; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected SortingStyleImpl() { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected EClass eStaticClass() { |
| return NotationPackage.Literals.SORTING_STYLE; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Sorting getSorting() { |
| return SORTING_EFLAG_VALUES[(eFlags & SORTING_EFLAG) >>> SORTING_EFLAG_OFFSET]; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setSorting(Sorting newSorting) { |
| Sorting oldSorting = SORTING_EFLAG_VALUES[(eFlags & SORTING_EFLAG) >>> SORTING_EFLAG_OFFSET]; |
| if (newSorting == null) newSorting = SORTING_EDEFAULT; |
| eFlags = eFlags & ~SORTING_EFLAG | Sorting.VALUES.indexOf(newSorting) << SORTING_EFLAG_OFFSET; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, NotationPackage.SORTING_STYLE__SORTING, oldSorting, newSorting)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated NOT |
| */ |
| public Map getSortingKeys() { |
| return Collections.unmodifiableMap(sortingKeys); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated NOT |
| */ |
| public void setSortingKeys(Map newSortingKeys) { |
| Map oldSortingKeys = sortingKeys; |
| |
| if (newSortingKeys == null ) |
| throw new NullPointerException("the 'newSortingKeys' parameter is null"); //$NON-NLS-1$ |
| else if (newSortingKeys.isEmpty()) |
| sortingKeys = SORTING_KEYS_EDEFAULT; |
| else { |
| Map tempMap = new LinkedHashMap(newSortingKeys.size()); |
| for (Iterator i = newSortingKeys.keySet().iterator(); i.hasNext();) { |
| Object key = i.next(); |
| if (!(key instanceof String)) |
| throw new IllegalArgumentException("One or more keys in the map is not of type java.lang.String"); //$NON-NLS-1$ |
| Object value = newSortingKeys.get(key); |
| if (!(value instanceof SortingDirection)) |
| throw new IllegalArgumentException("One or more values in the map is not of type org.eclipse.gmf.runtime.notation.SortingDirection"); //$NON-NLS-1$ |
| tempMap.put(key, value); |
| } |
| sortingKeys = tempMap; |
| } |
| |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, NotationPackage.SORTING_STYLE__SORTING_KEYS, oldSortingKeys, sortingKeys)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public EList getSortedObjects() { |
| if (sortedObjects == null) { |
| sortedObjects = new EObjectResolvingEList(EObject.class, this, NotationPackage.SORTING_STYLE__SORTED_OBJECTS); |
| } |
| return sortedObjects; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Object eGet(int featureID, boolean resolve, boolean coreType) { |
| switch (featureID) { |
| case NotationPackage.SORTING_STYLE__SORTING: |
| return getSorting(); |
| case NotationPackage.SORTING_STYLE__SORTING_KEYS: |
| return getSortingKeys(); |
| case NotationPackage.SORTING_STYLE__SORTED_OBJECTS: |
| return getSortedObjects(); |
| } |
| return eDynamicGet(featureID, resolve, coreType); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void eSet(int featureID, Object newValue) { |
| switch (featureID) { |
| case NotationPackage.SORTING_STYLE__SORTING: |
| setSorting((Sorting)newValue); |
| return; |
| case NotationPackage.SORTING_STYLE__SORTING_KEYS: |
| setSortingKeys((Map)newValue); |
| return; |
| case NotationPackage.SORTING_STYLE__SORTED_OBJECTS: |
| getSortedObjects().clear(); |
| getSortedObjects().addAll((Collection)newValue); |
| return; |
| } |
| eDynamicSet(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void eUnset(int featureID) { |
| switch (featureID) { |
| case NotationPackage.SORTING_STYLE__SORTING: |
| setSorting(SORTING_EDEFAULT); |
| return; |
| case NotationPackage.SORTING_STYLE__SORTING_KEYS: |
| setSortingKeys(SORTING_KEYS_EDEFAULT); |
| return; |
| case NotationPackage.SORTING_STYLE__SORTED_OBJECTS: |
| getSortedObjects().clear(); |
| return; |
| } |
| eDynamicUnset(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public boolean eIsSet(int featureID) { |
| switch (featureID) { |
| case NotationPackage.SORTING_STYLE__SORTING: |
| return (eFlags & SORTING_EFLAG) != SORTING_EFLAG_DEFAULT; |
| case NotationPackage.SORTING_STYLE__SORTING_KEYS: |
| return SORTING_KEYS_EDEFAULT == null ? sortingKeys != null : !SORTING_KEYS_EDEFAULT.equals(sortingKeys); |
| case NotationPackage.SORTING_STYLE__SORTED_OBJECTS: |
| return sortedObjects != null && !sortedObjects.isEmpty(); |
| } |
| return eDynamicIsSet(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public String toString() { |
| if (eIsProxy()) return super.toString(); |
| |
| StringBuffer result = new StringBuffer(super.toString()); |
| result.append(" (sorting: "); //$NON-NLS-1$ |
| result.append(SORTING_EFLAG_VALUES[(eFlags & SORTING_EFLAG) >>> SORTING_EFLAG_OFFSET]); |
| result.append(", sortingKeys: "); //$NON-NLS-1$ |
| result.append(sortingKeys); |
| result.append(')'); |
| return result.toString(); |
| } |
| |
| } //SortingStyleImpl |
