@Override
public Object execute(final ExecutionEvent event) throws ExecutionException {
final INattableModelManager manager = getCurrentNattableModelManager();
if (manager != null) {
manager.selectAll();
}
return null;
}
/**
* Given the proper references, it displays the dialog pre-filled with data from the current
* provider.
*
* @param currentNattableModelManager
* @param axisProvider
* @param axisProvidersHistory
* @param axisProvidersHistoryEReference
* @return
*/
public Object saveAxisProviderConfig(
final INattableModelManager currentNattableModelManager,
final AbstractAxisProvider axisProvider,
EList<AbstractAxisProvider> axisProvidersHistory,
EReference axisProvidersHistoryEReference) {
final AbstractAxisProvider copy = EcoreUtil.copy(axisProvider);
// We ask the user for a name and description
String name = axisProvider.getName();
String description = axisProvider.getDescription();
final List<String> existingProviderNames = new ArrayList<String>();
for (AbstractAxisProvider abstractAxisProvider : axisProvidersHistory) {
existingProviderNames.add(abstractAxisProvider.getName());
}
TwoInputDialog dialog =
new TwoInputDialog(
Display.getCurrent().getActiveShell(),
Messages.AbstractSaveCurrentAxisProvidersHandler_0,
Messages.AbstractSaveCurrentAxisProvidersHandler_1,
Messages.AbstractSaveCurrentAxisProvidersHandler_2,
name,
description,
new IInputValidator() {
@Override
public String isValid(String newText) {
if (newText == null || newText.equals("")) { // $NON-NLS-1$
return Messages.AbstractSaveCurrentAxisProvidersHandler_4;
} else if (existingProviderNames.contains(newText)) {
return Messages.AbstractSaveCurrentAxisProvidersHandler_5;
}
return null;
}
});
if (dialog.open() == Dialog.OK) {
// get the name and the description for the table
name = dialog.getValue();
description = dialog.getValue_2();
copy.setName(name);
copy.setDescription(description);
final List<AbstractAxisProvider> historyCopy =
new ArrayList<AbstractAxisProvider>(axisProvidersHistory);
historyCopy.add(copy);
// Create the transactional command
final CompositeCommand cmd =
new CompositeCommand("SaveCurrentAxisProvidersHandler"); // $NON-NLS-1$
final IEditCommandRequest request =
new SetRequest(
(TransactionalEditingDomain) getTableEditingDomain(),
currentNattableModelManager.getTable(),
axisProvidersHistoryEReference,
historyCopy);
final IElementEditService provider =
ElementEditServiceUtils.getCommandProvider(currentNattableModelManager.getTable());
cmd.add(provider.getEditCommand(request));
getTableEditingDomain().getCommandStack().execute(new GMFtoEMFCommandWrapper(cmd));
return copy;
}
return null;
}
