bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/actions/CompilePGraphsAction.java

   1 package org.simantics.modeling.ui.actions;
   2
   3 import java.io.IOException;
   4
   5 import org.eclipse.core.runtime.IProgressMonitor;
   6 import org.eclipse.core.runtime.IStatus;
   7 import org.eclipse.core.runtime.Status;
   8 import org.eclipse.core.runtime.jobs.Job;
   9 import org.eclipse.jface.dialogs.MessageDialog;
  10 import org.eclipse.jface.layout.GridDataFactory;
  11 import org.eclipse.jface.layout.GridLayoutFactory;
  12 import org.eclipse.swt.SWT;
  13 import org.eclipse.swt.widgets.Composite;
  14 import org.eclipse.swt.widgets.Control;
  15 import org.eclipse.swt.widgets.Display;
  16 import org.eclipse.swt.widgets.Shell;
  17 import org.simantics.db.Resource;
  18 import org.simantics.db.exception.DatabaseException;
  19 import org.simantics.db.layer0.adapter.ActionFactory;
  20 import org.simantics.graph.compiler.CompilationResult;
  21 import org.simantics.graph.compiler.internal.ltk.Problem;
  22 import org.simantics.modeling.CompilePGraphs;
  23 import org.simantics.modeling.ui.Activator;
  24 import org.simantics.utils.ui.ExceptionUtils;
  25
  26 /**
  27  * @author Antti Villberg
  28  */
  29 public class CompilePGraphsAction implements ActionFactory {
  30
  31     @Override
  32     public Runnable create(Object target) {
  33         if (!(target instanceof Resource))
  34             return null;
  35         return () -> {
  36             Job job = new Job("Compile PGraphs") {
  37                 @Override
  38                 protected IStatus run(IProgressMonitor monitor) {
  39                     try {
  40                         CompilePGraphs.compilePGraphs((Resource) target, new CompileUserAgent(), monitor);
  41                         return Status.OK_STATUS;
  42                     } catch (IOException | DatabaseException e) {
  43                         ExceptionUtils.logAndShowError(e);
  44                         return new Status(IStatus.ERROR, Activator.PLUGIN_ID, e.getMessage());
  45                     } finally {
  46                         monitor.done();
  47                     }
  48                 }
  49             };
  50             job.schedule();
  51         };
  52     }
  53
  54     public static class CompileUserAgent implements CompilePGraphs.UserAgent {
  55
  56         @Override
  57         public void reportProblems(CompilationResult result) {
  58                 Runnable runnable = () -> {
  59                         class ErrorMessageDialog extends MessageDialog {
  60                                 public ErrorMessageDialog(Shell shell) {
  61                                         super(shell,
  62                                                         "Problems in the Ontology Definition File", null,
  63                                                         "The following issues were found:",
  64                                                         MessageDialog.ERROR, new String[] { "Continue" }, 0);
  65                                 }
  66
  67                                 @Override
  68                                 protected Control createCustomArea(Composite composite) {
  69                                         GridLayoutFactory.fillDefaults().applyTo(composite);
  70
  71                                         org.eclipse.swt.widgets.List list = new org.eclipse.swt.widgets.List(composite, SWT.BORDER | SWT.READ_ONLY);
  72                                         GridDataFactory.fillDefaults().grab(true, true).applyTo(list);
  73                                         for (Problem problem : result.getErrors())
  74                                                 list.add(problem.getLocation() + ": " + problem.getDescription() + "\n");
  75                                         for (Problem problem : result.getWarnings())
  76                                                 list.add(problem.getLocation() + ": " + problem.getDescription() + "\n");
  77
  78                                         return composite;
  79                                 }
  80                         }
  81
  82                         ErrorMessageDialog md = new ErrorMessageDialog(Display.getCurrent().getActiveShell());
  83                         md.open();
  84                 };
  85
  86                 Display display = Display.getCurrent();
  87                 if (display == null)
  88                         display = Display.getDefault();
  89                 display.asyncExec(runnable);
  90         }
  91
  92     }
  93
  94 }