private boolean performNewSearch() throws CoreException {
final SearchPatternData data = getPatternData();
final int includeMask = getIncludeMask();
// Setup search scope
ErlSearchScope scope = EMPTY_SCOPE;
String scopeDescription = null;
final boolean searchSources = (includeMask & SearchUtil.SEARCH_IN_SOURCES) != 0;
final boolean searchExternals = (includeMask & SearchUtil.SEARCH_IN_EXTERNALS) != 0;
final boolean searchOtp = (includeMask & SearchUtil.SEARCH_IN_OTP_LIBRARIES) != 0;
final int selectedScope = getContainer().getSelectedScope();
switch (selectedScope) {
case ISearchPageContainer.WORKSPACE_SCOPE:
if (searchSources) {
scope = SearchCoreUtil.getWorkspaceScope(searchExternals, searchOtp);
}
scopeDescription = SearchUtil.getWorkspaceScopeDescription();
break;
case ISearchPageContainer.SELECTED_PROJECTS_SCOPE:
final String[] projectNames = getContainer().getSelectedProjectNames();
if (searchSources) {
scope =
SearchCoreUtil.getProjectsScope(
SearchCoreUtil.getProjects(projectNames), searchExternals, searchOtp);
}
scopeDescription =
SearchUtil.getProjectScopeDescription(SearchCoreUtil.getProjects(projectNames));
break;
case ISearchPageContainer.SELECTION_SCOPE:
if (searchSources) {
scope =
SearchUtil.getSelectionScope(
getContainer().getSelection(), searchExternals, searchOtp);
}
scopeDescription = SearchUtil.getSelectionScopeDescription(getContainer().getSelection());
break;
case ISearchPageContainer.WORKING_SET_SCOPE:
{
final IWorkingSet[] workingSets = getContainer().getSelectedWorkingSets();
// should not happen - just to be sure
if (workingSets == null || workingSets.length < 1) {
return false;
}
scopeDescription = SearchUtil.getWorkingSetsScopeDescription(workingSets);
if (searchSources) {
scope = SearchUtil.getWorkingSetsScope(workingSets, searchExternals, searchOtp);
}
SearchUtil.updateLRUWorkingSets(workingSets);
}
}
final ErlangSearchPattern searchPattern =
SearchUtil.getSearchPattern(
null, data.getSearchFor(), data.getPattern(), data.getLimitTo());
SearchUtil.runQuery(searchPattern, scope, scopeDescription, getShell());
return true;
}
public Object execute(final ExecutionEvent event) throws ExecutionException {
Object selection = HandlerUtil.getVariable(event, ISources.ACTIVE_CURRENT_SELECTION_NAME);
Shell shell = (Shell) HandlerUtil.getVariable(event, ISources.ACTIVE_SHELL_NAME);
if (selection instanceof IStructuredSelection) {
Object firstElement = ((IStructuredSelection) selection).getFirstElement();
if (firstElement instanceof IErlElement) {
IErlElement element = (IErlElement) firstElement;
final ErlangSearchPattern pattern =
SearchUtil.getSearchPatternFromErlElementAndLimitTo(
element, ErlangSearchPattern.REFERENCES);
SearchUtil.runQuery(
pattern,
SearchUtil.getWorkspaceScope(),
SearchUtil.getWorkspaceScopeDescription(),
shell);
}
}
return null;
}