diff options
Diffstat (limited to 'plugins/facet/org.eclipse.papyrus.emf.facet.util.emf.core/src/org/eclipse/papyrus/emf/facet/util/emf/core/internal/catalog/CatalogSetManager.java')
| -rw-r--r-- | plugins/facet/org.eclipse.papyrus.emf.facet.util.emf.core/src/org/eclipse/papyrus/emf/facet/util/emf/core/internal/catalog/CatalogSetManager.java | 187 |
1 files changed, 187 insertions, 0 deletions
diff --git a/plugins/facet/org.eclipse.papyrus.emf.facet.util.emf.core/src/org/eclipse/papyrus/emf/facet/util/emf/core/internal/catalog/CatalogSetManager.java b/plugins/facet/org.eclipse.papyrus.emf.facet.util.emf.core/src/org/eclipse/papyrus/emf/facet/util/emf/core/internal/catalog/CatalogSetManager.java new file mode 100644 index 00000000000..ded84793e57 --- /dev/null +++ b/plugins/facet/org.eclipse.papyrus.emf.facet.util.emf.core/src/org/eclipse/papyrus/emf/facet/util/emf/core/internal/catalog/CatalogSetManager.java @@ -0,0 +1,187 @@ +/**
+ * Copyright (c) 2011, 2012 Mia-Software.
+ *
+ * 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:
+ * Gregoire Dupe (Mia-Software) - Bug 334000 Simple catalog manager
+ * Nicolas Guyomar (Mia-Software) - Bug 334000 Simple catalog manager
+ * Nicolas Guyomar (Mia-Software) - Bug 334529 - ICatalogManager should be exposed in org.eclipse.emf.facet.common.core
+ * Nicolas Guyomar (Mia-Software) - Bug 338811 - A model registration method in the interface ICatalogSetManager
+ * Gregoire Dupe (Mia-Software) - Bug 338811 - A model registration method in the interface ICatalogSetManager
+ * Emmanuelle Rouillé (Mia-Software) - Bug 352618 - To be able to use non derived facet structural features and save them values.
+ * Gregoire Dupe (Mia-Software) - Bug 362084 - Get the instance of a catalog manager
+ * Gregoire Dupe (Mia-Software) - Bug 362087 - [Deprecated] org.eclipse.emf.facet.util.emf.core.ICatalogSetManager
+ */
+package org.eclipse.emf.facet.util.emf.core.internal.catalog;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import org.eclipse.core.resources.IFile;
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.core.runtime.IConfigurationElement;
+import org.eclipse.core.runtime.IExtension;
+import org.eclipse.core.runtime.IExtensionPoint;
+import org.eclipse.core.runtime.IExtensionRegistry;
+import org.eclipse.core.runtime.Platform;
+import org.eclipse.emf.common.notify.Adapter;
+import org.eclipse.emf.common.notify.Notification;
+import org.eclipse.emf.common.notify.Notifier;
+import org.eclipse.emf.common.util.URI;
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.resource.Resource;
+import org.eclipse.emf.ecore.resource.ResourceSet;
+import org.eclipse.emf.ecore.resource.impl.ResourceSetImpl;
+import org.eclipse.emf.facet.util.core.Logger;
+import org.eclipse.emf.facet.util.emf.catalog.CatalogFactory;
+import org.eclipse.emf.facet.util.emf.catalog.CatalogSet;
+import org.eclipse.emf.facet.util.emf.core.ICatalogManager;
+import org.eclipse.emf.facet.util.emf.core.ICatalogSetManager;
+import org.eclipse.emf.facet.util.emf.core.ICatalogSetManager2;
+import org.eclipse.emf.facet.util.emf.core.exception.InvalidFacetSetException;
+import org.eclipse.emf.facet.util.emf.core.internal.Activator;
+import org.eclipse.emf.facet.util.pde.core.internal.exported.PluginUtils;
+import org.osgi.framework.Bundle;
+
+@SuppressWarnings("deprecation") //TODO Bug 362087 - [Deprecated] org.eclipse.emf.facet.util.emf.core.ICatalogSetManager
+public class CatalogSetManager implements ICatalogSetManager, ICatalogSetManager2, Adapter {
+
+ private static final String CATALOG_MGR_EXTENSION_POINT_ID = "org.eclipse.emf.facet.util.emf.core.catalogmanager"; //$NON-NLS-1$
+ private static final String MODEL_DECLARATION_EXTENSION_POINT_ID = "org.eclipse.emf.facet.util.emf.core.modeldeclaration"; //$NON-NLS-1$
+ private static final String CLASS = "class"; //$NON-NLS-1$
+ private static final String FILE = "file"; //$NON-NLS-1$
+
+ /**
+ * The singleton instance of this {@link CatalogSetManager}.
+ */
+ public static final CatalogSetManager INSTANCE = new CatalogSetManager();
+
+ private final Map<Resource, Bundle> resourceToBundleMap = new HashMap<Resource, Bundle>();
+ private final ResourceSet resourceSet;
+
+ private final List<ICatalogManager> catalogManagers = new ArrayList<ICatalogManager>();
+ private final CatalogSet catalogSet;
+
+ public CatalogSetManager() {
+ this.resourceSet = new ResourceSetImpl();
+ this.catalogSet = CatalogFactory.eINSTANCE.createCatalogSet();
+ initRegisteredEntries();
+ }
+
+ public CatalogSetManager(final ResourceSet resourceSet) {
+ this.resourceSet = resourceSet;
+ this.catalogSet = CatalogFactory.eINSTANCE.createCatalogSet();
+ initRegisteredEntries();
+ }
+
+ private void initRegisteredEntries() {
+ IExtensionRegistry registry = Platform.getExtensionRegistry();
+ IExtensionPoint extPointCatalogMgr = registry
+ .getExtensionPoint(CatalogSetManager.CATALOG_MGR_EXTENSION_POINT_ID);
+ if (extPointCatalogMgr != null) {
+ for (IExtension ext : extPointCatalogMgr.getExtensions()) {
+ for (IConfigurationElement configElt : ext
+ .getConfigurationElements()) {
+ ICatalogManager catalogMgr;
+ try {
+ catalogMgr = (ICatalogManager) configElt
+ .createExecutableExtension(CatalogSetManager.CLASS);
+ this.catalogManagers.add(catalogMgr);
+ catalogMgr.setCatalogSet(this.catalogSet);
+ } catch (CoreException e) {
+ Logger.logError(e, Activator.getDefault());
+ }
+ }
+ }
+ }
+ IExtensionPoint modelDeclarationExtPoint = registry
+ .getExtensionPoint(CatalogSetManager.MODEL_DECLARATION_EXTENSION_POINT_ID);
+ if (modelDeclarationExtPoint != null) {
+ for (IExtension ext : modelDeclarationExtPoint.getExtensions()) {
+ for (IConfigurationElement configElt : ext
+ .getConfigurationElements()) {
+ String filePath = configElt
+ .getAttribute(CatalogSetManager.FILE);
+ if (filePath != null) {
+ String pluginName = ext.getNamespaceIdentifier();
+ Bundle bundle = Platform.getBundle(pluginName);
+ URI uri = URI.createPlatformPluginURI(pluginName + "/" //$NON-NLS-1$
+ + filePath, false);
+ try {
+ Resource resource = this.resourceSet.getResource(
+ uri, true);
+ this.resourceToBundleMap.put(resource, bundle);
+ for (EObject root : resource.getContents()) {
+ for (ICatalogManager catalogMgr : this.catalogManagers) {
+ if (catalogMgr.canBeManaged(root)) {
+ catalogMgr.manage(root);
+ }
+ }
+ }
+ } catch (Exception e) {
+ Logger.logError(e, Activator.getDefault());
+ }
+ }
+ }
+ }
+ }
+ }
+
+ public CatalogSet getCatalogSet() {
+ return this.catalogSet;
+ }
+
+ /**
+ * @author Nicolas Guyomar
+ * Modified by Emmanuelle Rouillé
+ */
+ public Bundle getBundleByResource(final Resource eResource) {
+ if (eResource == null) {
+ throw new IllegalArgumentException("The resource cannot be null"); //$NON-NLS-1$
+ }
+ if (eResource.getURI().scheme().equals("platform") && eResource.getURI().segment(0).equals("plugin")) { //$NON-NLS-1$//$NON-NLS-2$
+ return Platform.getBundle(eResource.getURI().segment(1));
+ }
+ return this.resourceToBundleMap.get(eResource);
+ }
+
+ public void registerModelDeclaration(final IFile file) throws InvalidFacetSetException {
+ PluginUtils.register(file, CatalogSetManager.MODEL_DECLARATION_EXTENSION_POINT_ID,
+ "modeldeclaration"); //$NON-NLS-1$
+ }
+
+ public <T> List<T> getCatalogManagerByType(final Class<? extends T> catalogManagerClass) {
+ List<T> result = new ArrayList<T>();
+ for (ICatalogManager catalogManager : this.catalogManagers) {
+ if (catalogManagerClass.isInstance(catalogManager)) {
+ result.add((T) catalogManager);
+ }
+ }
+ return result;
+ }
+
+ public void notifyChanged(final Notification notification) {
+ // Nothing to do
+ }
+
+ public Notifier getTarget() {
+ return this.resourceSet;
+ }
+
+ public void setTarget(final Notifier newTarget) {
+ // Nothing to do
+ }
+
+ public boolean isAdapterForType(final Object type) {
+ return type == ICatalogSetManager2.class;
+ }
+
+
+
+}
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