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/*****************************************************************************
* Copyright (c) 2013 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:
* CEA LIST - Initial API and implementation
*****************************************************************************/
package org.eclipse.papyrus.cdo.internal.ui.editors;
import org.eclipse.emf.common.ui.URIEditorInput;
import org.eclipse.emf.common.util.URI;
import org.eclipse.papyrus.infra.core.editor.IPapyrusPageInput;
import org.eclipse.ui.IPersistableElement;
/**
* This is the PapyrusCDOEditorInput type. Enjoy.
*/
public class PapyrusCDOEditorInput extends URIEditorInput {
public PapyrusCDOEditorInput(URI uri) {
this(uri, uri.trimFileExtension().lastSegment());
}
public PapyrusCDOEditorInput(URI uri, String name) {
super(uri, name);
}
/**
* Editors on CDO resources cannot be re-opened without re-connecting the
* repository, so return {@code null}.
*/
@Override
public IPersistableElement getPersistable() {
return null;
}
@Override
public Object getAdapter(@SuppressWarnings("rawtypes") Class adapter) {
Object result;
if (adapter == URI.class) {
result = getURI();
} else {
result = super.getAdapter(adapter);
}
return result;
}
/**
* A specialization of the CDO editor input that supports specifying editor pages to open in addition.
*/
public static class PageInput extends PapyrusCDOEditorInput implements IPapyrusPageInput {
private static final URI[] NO_URIS = {};
private final URI[] pageURIs;
private final boolean closeOtherPages;
public PageInput(URI uri) {
this(uri, NO_URIS, false);
}
public PageInput(URI uri, URI[] pageURIs, boolean closeOtherPages) {
super(uri);
this.pageURIs = pageURIs;
this.closeOtherPages = closeOtherPages;
}
@Override
public URI[] getPages() {
return pageURIs;
}
@Override
public boolean closeOtherPages() {
return closeOtherPages;
}
}
}
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