@NotNull
private static FindUsagesOptions getDefaultOptions(@NotNull FindUsagesHandler handler) {
FindUsagesOptions options =
handler.getFindUsagesOptions(DataManager.getInstance().getDataContext());
// by default, scope in FindUsagesOptions is copied from the FindSettings, but we need a default
// one
options.searchScope = FindUsagesManager.getMaximalScope(handler);
return options;
}
private void searchEverywhere(
@NotNull FindUsagesOptions options,
@NotNull FindUsagesHandler handler,
Editor editor,
@NotNull RelativePoint popupPosition,
int maxUsages) {
FindUsagesOptions cloned = options.clone();
cloned.searchScope = FindUsagesManager.getMaximalScope(handler);
showElementUsages(handler, editor, popupPosition, maxUsages, cloned);
}
private void doShowDialogAndStartFind(
@NotNull PsiElement psiElement,
PsiFile scopeFile,
FileEditor editor,
boolean showDialog,
boolean useMaximalScope) {
FindUsagesHandler handler = getNewFindUsagesHandler(psiElement, false);
if (handler == null) return;
boolean singleFile = scopeFile != null;
AbstractFindUsagesDialog dialog =
handler.getFindUsagesDialog(singleFile, shouldOpenInNewTab(), mustOpenInNewTab());
if (showDialog) {
dialog.show();
if (!dialog.isOK()) return;
} else {
dialog.close(DialogWrapper.OK_EXIT_CODE);
}
setOpenInNewTab(dialog.isShowInSeparateWindow());
FindUsagesOptions findUsagesOptions = dialog.calcFindUsagesOptions();
if (!showDialog && useMaximalScope) {
findUsagesOptions.searchScope = getMaximalScope(handler);
}
clearFindingNextUsageInFile();
LOG.assertTrue(handler.getPsiElement().isValid());
PsiElement[] primaryElements = handler.getPrimaryElements();
checkNotNull(primaryElements, handler, "getPrimaryElements()");
PsiElement[] secondaryElements = handler.getSecondaryElements();
checkNotNull(secondaryElements, handler, "getSecondaryElements()");
UsageInfoToUsageConverter.TargetElementsDescriptor descriptor =
new UsageInfoToUsageConverter.TargetElementsDescriptor(primaryElements, secondaryElements);
if (singleFile) {
findUsagesOptions = findUsagesOptions.clone();
editor.putUserData(KEY_START_USAGE_AGAIN, null);
findUsagesInEditor(
descriptor, handler, scopeFile, FileSearchScope.FROM_START, findUsagesOptions, editor);
} else {
findUsages(
descriptor,
handler,
dialog.isSkipResultsWhenOneUsage(),
dialog.isShowInSeparateWindow(),
findUsagesOptions);
}
}
