@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()) ;
}
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;
}
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;
}