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.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         @Override
  56         public void reportProblems(CompilationResult result) {
  57             class ErrorMessageDialog extends MessageDialog {
  58                 public ErrorMessageDialog(Shell shell) {
  59                     super(shell,
  60                             "Unsatisfied dependencies", null,
  61                             "The following dependencies were missing. Please import the dependencies and try again.",
  62                             MessageDialog.ERROR, new String[] { "Continue" }, 0);
  63                 }
  64
  65                 @Override
  66                 protected Control createCustomArea(Composite composite) {
  67                     GridLayoutFactory.fillDefaults().applyTo(composite);
  68
  69                     org.eclipse.swt.widgets.List list = new org.eclipse.swt.widgets.List(composite, SWT.BORDER | SWT.READ_ONLY);
  70                     GridDataFactory.fillDefaults().grab(true, true).applyTo(list);
  71                     for (Problem problem : result.getErrors())
  72                         list.add(problem.getLocation() + ": " + problem.getDescription() + "\n");
  73                     for (Problem problem : result.getWarnings())
  74                         list.add(problem.getLocation() + ": " + problem.getDescription() + "\n");
  75
  76                     return composite;
  77                 }
  78             }
  79
  80             ErrorMessageDialog md = new ErrorMessageDialog(Display.getCurrent().getActiveShell());
  81             md.open();
  82         }
  83     }
  84
  85 }