@SuppressWarnings("unchecked")
  protected void setUp() throws Exception {
    super.setUp();
    Display display = Display.getCurrent();
    shell = new Shell(display.getActiveShell());
    shell.setLayout(new FillLayout());

    SimpleFeatureType ft =
        DataUtilities.createType("type", "name:String,id:int"); // $NON-NLS-1$//$NON-NLS-2$
    feature1 =
        SimpleFeatureBuilder.build(
            ft, new Object[] {"feature1", 1}, "feature1"); // $NON-NLS-1$ //$NON-NLS-2$
    feature2 =
        SimpleFeatureBuilder.build(
            ft, new Object[] {"feature2", 2}, "feature2"); // $NON-NLS-1$ //$NON-NLS-2$
    feature3 =
        SimpleFeatureBuilder.build(
            ft, new Object[] {"feature3", 3}, "feature3"); // $NON-NLS-1$ //$NON-NLS-2$
    feature4 =
        SimpleFeatureBuilder.build(
            ft, new Object[] {"feature4", 4}, "feature4"); // $NON-NLS-1$ //$NON-NLS-2$

    features = FeatureCollections.newCollection();

    features.add(feature1);
    features.add(feature2);
    features.add(feature3);
    features.add(feature4);

    UiPlugin.getDefault().getPreferenceStore().setValue(FeatureTableControl.CACHING_WARNING, true);

    table =
        new FeatureTableControl(
            new StaticProvider<IProgressMonitor>(new NullProgressMonitor()), shell, features);
    shell.open();
    shell.redraw();

    while (Display.getCurrent().readAndDispatch()) ;
  }
Esempio n. 2
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  IOp getOperation() {
    if (operation == null) {
      try {
        operation = (IOp) configElem.createExecutableExtension("class"); // $NON-NLS-1$
      } catch (CoreException e) {
        UiPlugin.log("Error loading operation implementation", e); // $NON-NLS-1$
        final Display display = Display.getDefault();
        Runnable runnable =
            new Runnable() {
              public void run() {
                setEnabled(false);
                MessageDialog.openError(
                    display.getActiveShell(),
                    Messages.get("OpAction_errorTitle"),
                    Messages.get("OpAction_errorMessage"));
              }
            };
        loadingError = true;
        display.asyncExec(runnable);
      }
    }

    return operation;
  }
Esempio n. 3
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    protected IStatus run(final IProgressMonitor monitor) {
      try {
        final Object target;
        if (enablesForData.minHits == 1 && enablesForData.exactMatch) {
          try {
            target = AdapterUtil.instance.adapt(targetClass, selection.getFirstElement(), monitor);
            if (target == null) {
              UiPlugin.log(
                  "Factory adapting "
                      + selection.getFirstElement().getClass().getName()
                      + " to a "
                      + //$NON-NLS-1$ //$NON-NLS-2$
                      targetClass
                      + " is returning null even though it is advertising that it can "
                      + //$NON-NLS-1$
                      "do the adaptation",
                  null); //$NON-NLS-1$
              return Status.OK_STATUS;
            }
          } catch (Throwable e) {
            UiPlugin.log(null, e);
            return Status.OK_STATUS;
          }
        } else {
          List<Object> targets = new LinkedList<Object>();
          for (Iterator iter = selection.iterator(); iter.hasNext(); ) {
            @SuppressWarnings("unchecked")
            Object entry = iter.next();
            try {
              Object operationTarget = AdapterUtil.instance.adapt(targetClass, entry, monitor);
              if (operationTarget == null) {
                UiPlugin.log(
                    "Factory adapting "
                        + entry.getClass().getName()
                        + " to a "
                        + //$NON-NLS-1$ //$NON-NLS-2$
                        targetClass
                        + " is returning null even though it is advertising that it can "
                        + //$NON-NLS-1$
                        "do the adaptation",
                    null); //$NON-NLS-1$
                return Status.OK_STATUS;
              } else {
                targets.add(operationTarget);
              }
            } catch (Throwable e) {
              UiPlugin.log(null, e);
              return Status.OK_STATUS;
            }
          }
          Class targetClass = targets.get(0).getClass();
          Object[] tmp = (Object[]) Array.newInstance(targetClass, targets.size());
          if (enablesForData.minHits == 1 && enablesForData.exactMatch) {
            target = targets.size() > 0 ? targets.get(0) : null;
          } else {
            target = targets.toArray(tmp);
          }
        }
        final IOp op = getOperation();
        UICallBack.runNonUIThreadWithFakeContext(
            display,
            new Runnable() {

              public void run() {
                try {
                  op.op(display, target, monitor);
                } catch (Exception e) {
                  e.printStackTrace();
                }
              }
            });
      } catch (Throwable e) {
        UiPlugin.log(null, e);
      }
      return Status.OK_STATUS;
    }