/**
* Creates a selection dialog that lists all types in the given project. The caller is responsible
* for opening the dialog with <code>Window.open</code>, and subsequently extracting the selected
* type(s) (of type <code>Type</code> ) via <code>SelectionDialog.getResult</code>.
*
* @param parent the parent shell of the dialog to be created
* @param context the runnable context used to show progress when the dialog is being populated
* @param project the project
* @param style flags defining the style of the dialog; the only valid values are <code>
* IDartElementSearchConstants.CONSIDER_CLASSES</code>, <code>
* IDartElementSearchConstants.CONSIDER_INTERFACES</code>, <code>
* IDartElementSearchConstants.CONSIDER_ANNOTATION_TYPES</code> , <code>
* IDartElementSearchConstants.CONSIDER_ENUMS</code>, <code>
* IDartElementSearchConstants.CONSIDER_ALL_TYPES</code>, <code>
* IDartElementSearchConstants.CONSIDER_CLASSES_AND_INTERFACES</code> <code>
* IDartElementSearchConstants.CONSIDER_CLASSES_AND_ENUMS</code> . Please note that the
* bitwise OR combination of the elementary constants is not supported.
* @param multipleSelection <code>true</code> if multiple selection is allowed
* @return a new selection dialog
* @exception DartModelException if the selection dialog could not be opened
*/
public static SelectionDialog createTypeDialog(
Shell parent,
IRunnableContext context,
IProject project,
int style,
boolean multipleSelection)
throws DartModelException {
// TODO (pquitslund): update to use project scope once implemented in search core
// DartSearchScope scope = SearchEngine.createJavaSearchScope(
// new DartProject[] {JavaScriptCore.create(project)});
SearchScope scope = SearchScopeFactory.createWorkspaceScope();
return createTypeDialog(parent, context, scope, style, multipleSelection);
}
@Override
QuerySpecification createQuery(DartElement element)
throws DartModelException, InterruptedException {
SearchScope scope = SearchScopeFactory.createWorkspaceScope();
return new ElementQuerySpecification(element, getLimitTo(), scope, "workspace"); // $NON-NLS-1$
}