bundles/org.eclipse.vorto.fbeditor.ui/src/org/eclipse/vorto/fbeditor/ui/internal/treeview/FunctionBlockScanner.java

/*******************************************************************************
 * Copyright (c) 2014 Bosch Software Innovations GmbH and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * and Eclipse Distribution License v1.0 which accompany this distribution.
 *
 * The Eclipse Public License is available at
 * http://www.eclipse.org/legal/epl-v10.html
 * The Eclipse Distribution License is available at
 * http://www.eclipse.org/org/documents/edl-v10.php.
 *
 * Contributors:
 * Bosch Software Innovations GmbH - Please refer to git log
 *
 *******************************************************************************/
package org.eclipse.vorto.fbeditor.ui.internal.treeview;

import java.io.File;
import java.util.ArrayList;
import java.util.List;

import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.vorto.api.common.project.FunctionModelModelFileFinder;
import org.eclipse.vorto.api.common.project.IoTModelProject;


public class FunctionBlockScanner {

	public List<IoTModelProject> readAllFunctionBlocksFromWorkspace() {
		List<IoTModelProject> fbDesignProjects = new ArrayList<IoTModelProject>();

		IProject[] projects = ResourcesPlugin.getWorkspace().getRoot()
				.getProjects();
		for (IProject iProject : projects) {
			try {

				if (iProject.isOpen() && isFunctionBlockProject(iProject)) {
					fbDesignProjects.add(new IoTModelProject(iProject));
				}
			} catch (Exception e) {
				e.printStackTrace();
			}
		}

		return fbDesignProjects;
	}

	private boolean isFunctionBlockProject(IProject iProject) {
		File fbModelFile = FunctionModelModelFileFinder
				.getFunctionModelFile(iProject);
		return fbModelFile != null;
	}
}