JavaParserBrowserConfiguration.java example

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openflexo-master
/*
 * (c) Copyright 2010-2011 AgileBirds
 *
 * This file is part of OpenFlexo.
 *
 * OpenFlexo is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * OpenFlexo is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with OpenFlexo. If not, see <http://www.gnu.org/licenses/>.
 *
 */
package org.openflexo.sgmodule.controller.browser.fjp;

import javax.swing.SwingUtilities;

import org.openflexo.components.browser.BrowserConfiguration;
import org.openflexo.components.browser.BrowserElement;
import org.openflexo.components.browser.BrowserElementFactory;
import org.openflexo.components.browser.ProjectBrowser;
import org.openflexo.foundation.FlexoModelObject;
import org.openflexo.foundation.rm.FlexoProject;
import org.openflexo.javaparser.FJPJavaClass;
import org.openflexo.javaparser.FJPJavaElement;
import org.openflexo.javaparser.FJPJavaField;
import org.openflexo.javaparser.FJPJavaMethod;
import org.openflexo.javaparser.FJPJavaParseException;
import org.openflexo.javaparser.FJPJavaSource;
import org.openflexo.javaparser.FJPJavaSource.FJPImportDeclarations;
import org.openflexo.javaparser.FJPJavaSource.FJPImportDeclarations.FJPImportDeclaration;
import org.openflexo.javaparser.FJPJavaSource.FJPPackageDeclaration;
import org.openflexo.sg.file.SGJavaFile;

public class JavaParserBrowserConfiguration implements BrowserConfiguration {
	private SGJavaFile _javaFile;
	private JavaParserBrowserConfigurationElementFactory _factory;

	protected JavaParserBrowserConfiguration(SGJavaFile javaFile) {
		super();
		_javaFile = javaFile;
		_factory = new JavaParserBrowserConfigurationElementFactory();
	}

	@Override
	public FlexoProject getProject() {
		if (_javaFile != null) {
			return _javaFile.getProject();
		}
		return null;
	}

	@Override
	public void configure(final ProjectBrowser aBrowser) {
		SwingUtilities.invokeLater(new Runnable() {
			@Override
			public void run() {
				if (_javaFile.getParsedJavaSource() != null && _javaFile.getParsedJavaSource().getClasses().length > 0) {
					aBrowser.expand(_javaFile.getParsedJavaSource().getClasses()[0], true);
				}
			}
		});
	}

	@Override
	public FJPJavaElement getDefaultRootObject() {
		if (_javaFile.getParsedJavaSource() != null) {
			return _javaFile.getParsedJavaSource();
		} else {
			return _javaFile.getParseException();
		}
	}

	@Override
	public BrowserElementFactory getBrowserElementFactory() {
		return _factory;
	}

	class JavaParserBrowserConfigurationElementFactory implements BrowserElementFactory {

		JavaParserBrowserConfigurationElementFactory() {
			super();
		}

		@Override
		public BrowserElement makeNewElement(FlexoModelObject object, ProjectBrowser browser, BrowserElement parent) {
			if (object instanceof FJPJavaSource) {
				return new JavaSourceElement((FJPJavaSource) object, (JavaParserBrowser) browser, parent);
			} else if (object instanceof FJPPackageDeclaration) {
				return new PackageDeclarationElement((FJPPackageDeclaration) object, (JavaParserBrowser) browser, parent);
			} else if (object instanceof FJPImportDeclarations) {
				return new ImportDeclarationsElement((FJPImportDeclarations) object, (JavaParserBrowser) browser, parent);
			} else if (object instanceof FJPImportDeclaration) {
				return new ImportDeclarationElement((FJPImportDeclaration) object, (JavaParserBrowser) browser, parent);
			} else if (object instanceof FJPJavaClass) {
				return new JavaClassElement((FJPJavaClass) object, (JavaParserBrowser) browser, parent);
			} else if (object instanceof FJPJavaMethod) {
				return new JavaMethodElement((FJPJavaMethod) object, (JavaParserBrowser) browser, parent);
			} else if (object instanceof FJPJavaField) {
				return new JavaFieldElement((FJPJavaField) object, (JavaParserBrowser) browser, parent);
			} else if (object instanceof FJPJavaParseException) {
				return new JavaParseExceptionElement((FJPJavaParseException) object, (JavaParserBrowser) browser, parent);
			}
			return null;
		}

	}
}