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/*******************************************************************************
* Copyright (c) 2010 BestSolution.at 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:
* Tom Schindl <tom.schindl@bestsolution.at> - initial API and implementation
******************************************************************************/
package org.eclipse.e4.tools.emf.editor;
import java.util.Collection;
import javax.inject.Named;
import org.eclipse.e4.core.di.annotations.Execute;
import org.eclipse.e4.ui.model.application.MApplication;
import org.eclipse.e4.ui.model.application.ui.basic.MBasicFactory;
import org.eclipse.e4.ui.model.application.ui.basic.MInputPart;
import org.eclipse.e4.ui.model.application.ui.basic.MPartStack;
import org.eclipse.e4.ui.services.IServiceConstants;
import org.eclipse.e4.ui.workbench.modeling.EModelService;
import org.eclipse.e4.ui.workbench.modeling.EPartService;
import org.eclipse.e4.ui.workbench.modeling.EPartService.PartState;
import org.eclipse.swt.widgets.FileDialog;
import org.eclipse.swt.widgets.Shell;
public class OpenModelFileHandler {
@Execute
public void execute(@Named(IServiceConstants.ACTIVE_SHELL) Shell shell, MApplication application, EModelService modelService, EPartService partService) {
System.err.println("Execute!");
FileDialog dialog = new FileDialog(shell);
String file = dialog.open();
if( file != null ) {
String name = file.substring(file.lastIndexOf("/") + 1);
String filePath = "file://" + file;
Collection<MInputPart> parts = partService.getInputParts(filePath);
if( parts.size() == 0 ) {
MPartStack stack = (MPartStack) modelService.find("org.eclipse.e4.tools.emf.editor.mainwindow.editorstack", application);
try {
MInputPart part = MBasicFactory.INSTANCE.createInputPart();
part.setLabel(name);
part.setTooltip(file);
part.setContributionURI("bundleclass://org.eclipse.e4.tools.emf.ui/org.eclipse.e4.tools.emf.ui.internal.wbm.ApplicationModelEditor");
part.setIconURI("platform:/plugin/org.eclipse.e4.tools.emf.editor/icons/full/application_view_tile.png");
part.setInputURI(filePath);
part.setCloseable(true);
stack.getChildren().add(part);
stack.setSelectedElement(part);
System.err.println("Done");
} catch (Exception e) {
e.printStackTrace();
}
} else {
partService.showPart(parts.iterator().next(), PartState.ACTIVATE);
}
}
}
}
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