org.eclipse.viatra2.editor.text/src/org/eclipse/viatra2/editor/text/light/vtml/ParseVTMLAction.java

/*******************************************************************************
 * Copyright (c) 2004-2008 Istvan Rath and Daniel Varro
 * 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:
 *    Istvan Rath - initial API and implementation
 *******************************************************************************/

 package org.eclipse.viatra2.editor.text.light.vtml;

import org.eclipse.viatra2.editor.text.Activator;
import org.eclipse.viatra2.editor.text.light.VTMLEditor;
import org.eclipse.swt.widgets.Event;
import org.eclipse.ui.IFileEditorInput;
import org.eclipse.ui.actions.RetargetAction;
import org.eclipse.viatra2.framework.FrameworkManager;
import org.eclipse.viatra2.framework.IFramework;

public class ParseVTMLAction extends RetargetAction {

	protected VTMLEditor iEditor = null;
	
	protected String iFrameworkID;
	
	public ParseVTMLAction updateSelf(VTMLEditor e)
	{	
		iEditor = e;
		return this;
	}
	
	public ParseVTMLAction(String fwid) {
		super("parseVTML", "Parse VTML");
		iFrameworkID = fwid;
		setImageDescriptor(Activator.getImageDescriptor("icons/parse.png"));
	}
	
	public ParseVTMLAction(String actionID, String text) {
		super(actionID, text);
	}

	@Override
	public boolean isEnabled() {
		return true;
	}
	
	@Override
	public void runWithEvent(Event event) {
		run();
	}
	
	@Override
	public void run() {
		if (iEditor!=null && iFrameworkID!=null)
		{
			IFramework fw = FrameworkManager.getInstance().getFramework(iFrameworkID);
			if (fw==null)
				return;
			if (iEditor.isDirty())
				iEditor.doSave(null);
			try {
				fw.nativeImport(((IFileEditorInput)iEditor.getEditorInput()).getFile().getContents(),
						fw.getNativeImportersForExtension("vtml").iterator().next());
			} catch (Exception e)
			{
				fw.getLogger().fatal(e.getMessage());
			}
		}
	}
	
}