1 files changed, 143 insertions, 0 deletions
diff --git a/plugins/infra/misc/org.eclipse.papyrus.infra.hyperlink/src/org/eclipse/papyrus/infra/hyperlink/helper/HyperLinkHelperFactory.java b/plugins/infra/misc/org.eclipse.papyrus.infra.hyperlink/src/org/eclipse/papyrus/infra/hyperlink/helper/HyperLinkHelperFactory.java
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index 00000000000..ecb1dfe0e66
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+++ b/plugins/infra/misc/org.eclipse.papyrus.infra.hyperlink/src/org/eclipse/papyrus/infra/hyperlink/helper/HyperLinkHelperFactory.java
@@ -0,0 +1,143 @@
+/*****************************************************************************
+ * Copyright (c) 2009-2011 CEA LIST.
+ *
+ *
+ * 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:
+ *  Patrick Tessier (CEA LIST) Patrick.tessier@cea.fr - Initial API and implementation
+ *
+ *****************************************************************************/
+package org.eclipse.papyrus.infra.hyperlink.helper;
+
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+
+import org.eclipse.emf.common.command.Command;
+import org.eclipse.emf.common.command.CompoundCommand;
+import org.eclipse.emf.ecore.EAnnotation;
+import org.eclipse.emf.ecore.EModelElement;
+import org.eclipse.emf.transaction.RecordingCommand;
+import org.eclipse.emf.transaction.TransactionalEditingDomain;
+import org.eclipse.papyrus.infra.hyperlink.commands.DeleteHyperLinkDocumentCommand;
+import org.eclipse.papyrus.infra.hyperlink.commands.EmptyAllHyperLinkCommand;
+import org.eclipse.papyrus.infra.hyperlink.messages.Messages;
+import org.eclipse.papyrus.infra.hyperlink.object.HyperLinkObject;
+import org.eclipse.papyrus.infra.hyperlink.util.HyperLinkException;
+
+
+/**
+ * The Class HyperlinkHelper, contains all methods to manipulate information
+ * about hyperlinks in a model
+ */
+public class HyperLinkHelperFactory {
+
+	protected List<AbstractHyperLinkHelper> hyperLinkHelpers = new ArrayList<AbstractHyperLinkHelper>();
+
+	public List<AbstractHyperLinkHelper> getHyperLinkHelpers() {
+		return hyperLinkHelpers;
+	}
+
+	public HyperLinkHelperFactory(List<AbstractHyperLinkHelper> hyperLinkHelpers) {
+		this.hyperLinkHelpers.clear();
+		this.hyperLinkHelpers.addAll(hyperLinkHelpers);
+	}
+
+	/**
+	 * Gets the adds the hyper link command.
+	 *
+	 * @param domain
+	 *            the domain to execute command
+	 * @param object
+	 *            the object where it is attached the information
+	 * @param localization
+	 *            the localization of the document
+	 * @param tooltipText
+	 *            the tooltip text
+	 * @param isDefault
+	 *            to set this hyperlink as default
+	 * @return the adds the hyper link command
+	 */
+	public Command getAddHyperLinkCommand(TransactionalEditingDomain domain, EModelElement object, List<HyperLinkObject> hyperlinkObjects) throws HyperLinkException {
+		CompoundCommand cmpCommand = new CompoundCommand(Messages.HyperLinkHelperFactory_addHyperLinksCommand);
+		Iterator<HyperLinkObject> iterator = hyperlinkObjects.iterator();
+		while (iterator.hasNext()) {
+			HyperLinkObject hyperlinkObject = iterator.next();
+			RecordingCommand cmd = null;
+			int i = 0;
+			while (cmd == null && i < hyperLinkHelpers.size()) {
+				cmd = hyperLinkHelpers.get(i).getAddHyperLinkCommand(domain, object, hyperlinkObject);
+				i++;
+			}
+			if (cmd == null) {
+				throw new HyperLinkException(Messages.HyperLinkHelperFactory_ImpossibleToFindACommandToSerialize + hyperlinkObject);
+			}
+			cmpCommand.append(cmd);
+		}
+		return cmpCommand.isEmpty() ? null : cmpCommand;
+	}
+
+	/**
+	 * use to remove a hyperlink web or document
+	 *
+	 * @param domain
+	 *            the domain to execute the command
+	 * @param object
+	 *            the object where was attached the information
+	 * @param localization
+	 *            the localization or link
+	 *
+	 * @return the removes the element command
+	 */
+	public static RecordingCommand getRemoveHyperlinkCommand(TransactionalEditingDomain domain, EModelElement object, String localization) {
+		return new DeleteHyperLinkDocumentCommand(domain, object, localization);
+
+	}
+
+	/**
+	 * Gets the allreferenced element.
+	 *
+	 * @param object
+	 *            the object where we look for information
+	 *
+	 * @return the allreferenced
+	 */
+	public ArrayList<?> getAllreferenced(EModelElement object) throws HyperLinkException {
+		ArrayList<HyperLinkObject> result = new ArrayList<HyperLinkObject>();
+		Iterator<EAnnotation> iter = object.getEAnnotations().iterator();
+		while (iter.hasNext()) {
+			EAnnotation currentAnnotation = iter.next();
+			int i = 0;
+			HyperLinkObject hyperlinkObject = null;
+			while (hyperlinkObject == null && i < hyperLinkHelpers.size()) {
+				hyperlinkObject = hyperLinkHelpers.get(i).getHyperLinkObject(currentAnnotation);
+				i++;
+			}
+			if (hyperlinkObject != null) {
+				result.add(hyperlinkObject);
+			}
+		}
+
+		return result;
+
+	}
+
+	/**
+	 * Gets the empty all hyper link command. to clean all hyperlinks
+	 *
+	 * @param domain
+	 *            the domain to execute the command
+	 * @param object
+	 *            the object where is attached information
+	 *
+	 * @return the empty all hyper link command
+	 */
+	public static EmptyAllHyperLinkCommand getEmptyAllHyperLinkCommand(TransactionalEditingDomain domain, EModelElement object) {
+		return new EmptyAllHyperLinkCommand(domain, object);
+	}
+
+}