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/*****************************************************************************
* 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
* Arthur Daussy (Atos) arthur.daussy@atos.net - Bug 363827 - [Improvement] Diagram creation, remember the latest tab chosen
* Vincent Lorenzo (CEA-LIST) Vincent.lorenzo@cea.fr (refactoring of the hyperlink)
*****************************************************************************/
package org.eclipse.papyrus.infra.gmfdiag.hyperlink.ui;
import java.util.ArrayList;
import java.util.Collection;
import org.eclipse.core.runtime.Assert;
import org.eclipse.emf.ecore.EModelElement;
import org.eclipse.emf.transaction.TransactionalEditingDomain;
import org.eclipse.gmf.runtime.common.core.command.CompositeCommand;
import org.eclipse.gmf.runtime.common.core.command.ICommand;
import org.eclipse.gmf.runtime.notation.Diagram;
import org.eclipse.gmf.runtime.notation.View;
import org.eclipse.papyrus.commands.wrappers.GMFtoEMFCommandWrapper;
import org.eclipse.papyrus.infra.core.editorsfactory.IPageIconsRegistry;
import org.eclipse.papyrus.infra.hyperlink.helper.HyperLinkHelperFactory;
import org.eclipse.papyrus.infra.hyperlink.ui.AbstractHyperLinkTab;
import org.eclipse.papyrus.infra.hyperlink.ui.HyperLinkManagerShell;
/**
*
* This hyperlink manager can manage default hyperlinks and creation of diagram with heuristic
*/
public class AdvancedHLManager extends HyperLinkManagerShell {
/**
*
* Constructor.
*
* @param editorFactoryRegistry
* the editor factory registry
* @param model
* the model that contains all elements
* @param domain
* the domain in order to execute command
* @param umlElement
* the uml element linked to the view
* @param aview
* the view of the uml element
*
*/
public AdvancedHLManager(IPageIconsRegistry editorFactoryRegistry, TransactionalEditingDomain domain, EModelElement semanticElement, View aview, HyperLinkHelperFactory hyperHelperFactory) {
super(editorFactoryRegistry, domain, semanticElement, aview, hyperHelperFactory);
}
/**
* this method parse the command to extract created diagram and construct a list of hyperlinkDiagrams
*
* @param creationcommand
* a gmf command
* @return the list of hyperlinks diagram
*/
protected ArrayList<HyperLinkDiagram> getCreatedHyperlinkDiagramsWithHeuristic(ICommand creationcommand) {
ArrayList<Diagram> diagrams = new ArrayList<Diagram>();
if(creationcommand instanceof CompositeCommand) {
CompositeCommand compositeCommand = (CompositeCommand)creationcommand;
Object value = compositeCommand.getCommandResult().getReturnValue();
if(value instanceof ArrayList) {
diagrams.addAll((Collection<Diagram>)value);
}
}
ArrayList<HyperLinkDiagram> hyperLinkDiagrams = new ArrayList<HyperLinkDiagram>();
for(int i = 0; i < diagrams.size(); i++) {
HyperLinkDiagram hyperLinkDiagram = new HyperLinkDiagram();
hyperLinkDiagram.setDiagram(diagrams.get(i));
hyperLinkDiagram.setIsDefault(true);
hyperLinkDiagram.setTooltipText(diagrams.get(i).getName());
hyperLinkDiagrams.add(hyperLinkDiagram);
}
return hyperLinkDiagrams;
}
@Override
protected void doAction() {
super.doAction();
// defaultTab = getDefaultHyperLinkTab();
final LocalDefaultLinkDiagramTab heuristicTab = getHeuristicTab();
ArrayList<HyperLinkDiagram> defaultdiagramsWithHeuristic = new ArrayList<HyperLinkDiagram>();
//if the default diagrams is opened, get created default diagrams
if(heuristicTab.getDefaultHyperlinkComposite().isVisible()) {
heuristicTab.okPressed();
ICommand creationCommand = heuristicTab.getCommand();
//TODO : should be chained with the others command
transactionalEditingDomain.getCommandStack().execute(new GMFtoEMFCommandWrapper(heuristicTab.getCommand()));
defaultdiagramsWithHeuristic.addAll(getCreatedHyperlinkDiagramsWithHeuristic(creationCommand));
}
//add into the list all diagram create by using heuristic
for(int i = 0; i < defaultdiagramsWithHeuristic.size(); i++) {
allhypHyperlinkObjects.add(0, defaultdiagramsWithHeuristic.get(i));
}
}
private LocalDefaultLinkDiagramTab getHeuristicTab() {
int i = 0;
LocalDefaultLinkDiagramTab tab = null;
for(AbstractHyperLinkTab current : tabList) {
if(current instanceof LocalDefaultLinkDiagramTab) {
tab = (LocalDefaultLinkDiagramTab)current;
i++;
}
}
Assert.isTrue(i == 1);
Assert.isNotNull(tab);
return tab;
}
}
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