@Nullable
public TextRange performReplace(
final FindResult occurrence, final String replacement, final Editor editor) {
if (myReplaceDenied
|| !ReadonlyStatusHandler.ensureDocumentWritable(editor.getProject(), editor.getDocument()))
return null;
FindModel findModel = mySearchResults.getFindModel();
TextRange result =
FindUtil.doReplace(
editor.getProject(),
editor.getDocument(),
findModel,
new FindResultImpl(occurrence.getStartOffset(), occurrence.getEndOffset()),
replacement,
true,
new ArrayList<Pair<TextRange, String>>());
myLivePreview.inSmartUpdate();
mySearchResults.updateThreadSafe(findModel, true, result, mySearchResults.getStamp());
return result;
}
private void smartUpdate() {
myLivePreview.inSmartUpdate();
updateInBackground(mySearchResults.getFindModel(), false);
}