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/*****************************************************************************
* Copyright (c) 2008, 2014 LIFL, CEA LIST, 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:
* Cedric Dumoulin Cedric.Dumoulin@lifl.fr - Initial API and implementation
* Christian W. Damus (CEA) - bug 392301
* Nicolas FAUVERGUE (ALL4TEC) nicolas.fauvergue@all4tec.net - Bug 496905
*
*****************************************************************************/
package org.eclipse.papyrus.uml.diagram.clazz;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.emf.common.ui.URIEditorInput;
import org.eclipse.emf.ecore.util.EcoreUtil;
import org.eclipse.gmf.runtime.notation.Diagram;
import org.eclipse.jface.dialogs.ErrorDialog;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.papyrus.infra.core.editor.BackboneException;
import org.eclipse.papyrus.infra.core.services.ServiceException;
import org.eclipse.papyrus.infra.core.services.ServicesRegistry;
import org.eclipse.papyrus.infra.internationalization.utils.utils.LabelInternationalization;
import org.eclipse.papyrus.uml.diagram.clazz.part.UMLDiagramEditorPlugin;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.ui.IEditorInput;
import org.eclipse.ui.IEditorSite;
import org.eclipse.ui.PartInitException;
/**
* An editor to be used in multitabs editor. This editor extends the original UML Diagram.
*
*/
public class UmlClassDiagramForMultiEditor extends org.eclipse.papyrus.uml.diagram.clazz.part.UMLDiagramEditor {
/**
* The location of diagram icon in the plug-in
*/
private static final String DIAG_IMG_PATH = "icons/obj16/Diagram_Class.gif"; //$NON-NLS-1$
/**
* The image descriptor of the diagram icon
*/
private static final ImageDescriptor DIAG_IMG_DESC = UMLDiagramEditorPlugin.getBundledImageDescriptor(UmlClassDiagramForMultiEditor.DIAG_IMG_PATH);
/** The editor splitter. */
private Composite splitter;
private Image titleImage;
/**
* Constructor for SashSystem v2. Context and required objects are retrieved from the
* ServiceRegistry.
*
* @throws BackboneException
* @throws ServiceException
*
*/
public UmlClassDiagramForMultiEditor(ServicesRegistry servicesRegistry, Diagram diagram) throws BackboneException, ServiceException {
super(servicesRegistry, diagram);
}
/**
* {@inheritDoc}
*/
@Override
public void init(IEditorSite site, IEditorInput input) throws PartInitException {
super.init(site, input);
setPartName(LabelInternationalization.getInstance().getDiagramLabel(getDiagram()));
titleImage = DIAG_IMG_DESC.createImage();
setTitleImage(titleImage);
}
@Override
public void dispose() {
if (titleImage != null) {
titleImage.dispose();
titleImage = null;
}
super.dispose();
}
/**
* {@inheritDoc}
*/
@Override
public void setInput(IEditorInput input) {
try {
// Provide an URI with fragment in order to reuse the same Resource
// and set the diagram to the fragment.
URIEditorInput uriInput = new URIEditorInput(EcoreUtil.getURI(getDiagram()));
doSetInput(uriInput, true);
} catch (CoreException x) {
String title = "Problem opening"; //$NON-NLS-1$
String msg = "Cannot open input element:"; //$NON-NLS-1$
Shell shell = getSite().getShell();
ErrorDialog.openError(shell, title, msg, x.getStatus());
}
}
/**
* {@inheritDoc}
*/
@Override
protected void createGraphicalViewer(Composite parent) {
splitter = parent;
super.createGraphicalViewer(parent);
}
/**
* {@inheritDoc}
*/
@Override
public void setFocus() {
splitter.setFocus();
super.setFocus();
}
/**
* {@inheritDoc}
*/
@Override
public String getEditingDomainID() {
return "org.eclipse.papyrus.uml.diagram.clazz.EditingDomain"; //$NON-NLS-1$
}
}
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