| /** |
| * <copyright> |
| * OCL2AC is developed by Nebras Nassar based on an initial version developed by Thorsten Arendt and Jan Steffen Becker. |
| * </copyright> |
| */ |
| package org.eclipse.emf.henshin.ocl2ac.utils.printer.actions; |
| |
| import java.io.File; |
| |
| import org.eclipse.core.runtime.Path; |
| import org.eclipse.emf.henshin.model.Rule; |
| import org.eclipse.emf.henshin.presentation.HenshinEditor; |
| import org.eclipse.jface.action.IAction; |
| import org.eclipse.jface.viewers.ISelection; |
| import org.eclipse.jface.viewers.IStructuredSelection; |
| import org.eclipse.ui.IObjectActionDelegate; |
| import org.eclipse.ui.IWorkbenchPart; |
| |
| import org.eclipse.emf.henshin.ocl2ac.utils.printer.CoreCommand; |
| import org.eclipse.emf.henshin.ocl2ac.utils.printer.HenshinNACPrinter; |
| import org.eclipse.emf.henshin.ocl2ac.utils.printer.ViewCommand; |
| import graph.util.extensions.Constants; |
| |
| public class HenshinNACPrintViewActionLongVersion implements IObjectActionDelegate { |
| |
| // Workbench part: |
| protected IWorkbenchPart workbenchPart; |
| |
| // Henshin rule: |
| protected Rule rule; |
| |
| private CoreCommand wincmd; |
| private File pdfFile = null; |
| |
| @Override |
| public void run(IAction action) { |
| print(); |
| } |
| |
| /** |
| * |
| */ |
| protected void print() { |
| HenshinNACPrinter henshinNACPrinter = new HenshinNACPrinter(rule, rule.eClass().getEPackage(), false); |
| henshinNACPrinter.printDocument(); |
| |
| String filepath = henshinNACPrinter.getOutputFilePath(); |
| |
| Thread thread = new Thread() { |
| public void run() { |
| System.out.println("Thread Running"); |
| compileLatex2PDF(filepath); |
| |
| File texFile = new File(filepath); |
| int lastIndexOf = texFile.getName().lastIndexOf(Constants.TEX); |
| String pdfFileName = texFile.getName().substring(0, lastIndexOf).concat(".pdf"); |
| pdfFile = new File(texFile.getParent(), pdfFileName); |
| |
| } |
| }; |
| |
| thread.start(); |
| |
| try { |
| thread.join(); |
| } catch (InterruptedException e) { |
| // TODO Auto-generated catch block |
| e.printStackTrace(); |
| } |
| |
| if (pdfFile != null && !pdfFile.exists()) { |
| System.err.println("The PDF file of the generated latex is not produced."); |
| } else { |
| ViewCommand.openView(pdfFile); |
| } |
| |
| } |
| |
| private void compileLatex2PDF(String filePath) { |
| Path p = new Path(filePath); |
| wincmd = new CoreCommand(); |
| wincmd.executePDFLatexCommand(p.toOSString(), p.toFile().getParent()); |
| } |
| |
| @Override |
| public void selectionChanged(IAction action, ISelection selection) { |
| rule = null; |
| if (selection instanceof IStructuredSelection) { |
| Object first = ((IStructuredSelection) selection).getFirstElement(); |
| if (first instanceof Rule) { |
| rule = (Rule) first; |
| } |
| } |
| action.setEnabled(rule != null); |
| } |
| |
| @Override |
| public void setActivePart(IAction action, IWorkbenchPart part) { |
| workbenchPart = (part instanceof HenshinEditor) ? part : null; |
| action.setEnabled(workbenchPart != null); |
| } |
| |
| } |