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/*****************************************************************************
* Copyright (c) 2017 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:
* Pauline DEVILLE (CEA LIST) pauline.deville@cea.fr - Initial API and implementation
*
*****************************************************************************/
package org.eclipse.papyrus.toolsmiths.profilemigration.ui.dialogs;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
import org.eclipse.jface.viewers.IStructuredContentProvider;
import org.eclipse.jface.viewers.TableViewer;
import org.eclipse.osgi.util.NLS;
import org.eclipse.papyrus.toolsmiths.profilemigration.ui.Messages;
import org.eclipse.papyrus.toolsmiths.profilemigration.ui.preferences.ProfileMigrationPreferenceConstants;
import org.eclipse.papyrus.uml.tools.providers.UMLLabelProvider;
import org.eclipse.swt.SWT;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.TableItem;
import org.eclipse.uml2.uml.Element;
import org.eclipse.uml2.uml.Stereotype;
/**
* Dialog to ask the user which sub stereotype he want to apply instead of the newly abstract stereotype
*/
public class ChangeIsAbstractFromStereotypeDialog extends AbstractTabsProfileMigrationDialog {
private Stereotype abstractStereotype;
private List<Stereotype> subStereotypes;
private Map<Element, List<Stereotype>> result = new HashMap<>();
private Map<Element, TableViewer> tableViewer = new HashMap<>();;
/**
* Constructor
*
* @param shell
* the active shell
* @param abstractStereotype
* the stereotype becoming abstract
* @param subStereotype
* the list of stereotype generalizing the abstractStereotype
* @param mapElementsToStereotpyes
* the map of element with every stereotype application of the stereotypes which has become abstract (and sub stereotypes)
*/
public ChangeIsAbstractFromStereotypeDialog(Shell shell, Stereotype abstractStereotype, List<Stereotype> subStereotype, Map<Element, List<Stereotype>> mapElementsToStereotpyes) {
super(shell, Messages.ChangeIsAbstractFromStereotypeDialog_Title, ProfileMigrationPreferenceConstants.SUPER_STEREOTYPE_BECOMING_ABSTRACT, mapElementsToStereotpyes);
this.abstractStereotype = abstractStereotype;
this.subStereotypes = subStereotype;
}
/**
* @see org.eclipse.papyrus.toolsmiths.profilemigration.ui.dialogs.AbstractProfileMigrationDialog#getDecription()
*/
@Override
protected String getDecription() {
return NLS.bind(Messages.ChangeIsAbstractFromStereotypeDialog_Description, abstractStereotype.getName());
}
@Override
protected void getMigrationActionTabContent(Composite body, Element element, Stereotype stereotype) {
TableViewer tv = new TableViewer(body, SWT.CHECK);
tv.setContentProvider(new IStructuredContentProvider() {
/**
* @see org.eclipse.jface.viewers.IStructuredContentProvider#getElements(java.lang.Object)
*
* @param inputElement
* @return the array of sub stereotype
*/
@Override
public Object[] getElements(Object inputElement) {
@SuppressWarnings("unchecked")
List<Stereotype> v = (List<Stereotype>) inputElement;
return v.toArray();
}
});
tv.setLabelProvider(new UMLLabelProvider());
tv.setInput(subStereotypes);
tableViewer.put(element, tv);
}
@Override
protected void okPressed() {
for (Entry<Element, TableViewer> entry : tableViewer.entrySet()) {
TableItem items[] = entry.getValue().getTable().getItems();
List<Stereotype> checkedStereotypes = new ArrayList<>();
for (TableItem item : items) {
if (item.getChecked()) {
checkedStereotypes.add((Stereotype) item.getData());
}
}
result.put(entry.getKey(), checkedStereotypes);
}
super.okPressed();
}
/**
* @return The map linking the element to the list of stereotypes which should be applied on it
*/
public Map<Element, List<Stereotype>> getResult() {
return result;
}
}
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