public void setLivePreview(LivePreview livePreview) {
if (myLivePreview != null) {
myLivePreview.dispose();
myLivePreview.setDelegate(null);
}
myLivePreview = livePreview;
if (myLivePreview != null) {
myLivePreview.setDelegate(this);
}
}
public void dispose() {
if (myDisposed) return;
myLivePreview.cleanUp();
off();
mySearchResults.dispose();
getEditor().getDocument().removeDocumentListener(myDocumentListener);
myDisposed = true;
}
@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);
}