/** Search for candidate checked-in versions. */
private void doCandidateSearch() {
pQueryDialog.setVisible(true);
if (pQueryDialog.wasConfirmed()) {
SearchTask task = new SearchTask(pQueryDialog.getPattern(), pQueryDialog.getMaxArchives());
task.start();
}
}
private void stopTasks(long token) {
synchronized (tasks) {
Iterator<SearchTask> it = tasks.iterator();
while (it.hasNext()) {
SearchTask task = it.next();
if (token == -1L || task.getToken() == token) {
task.stop();
}
}
}
}
private int getOrder(long token) {
int order = 0;
synchronized (tasks) {
Iterator<SearchTask> it = tasks.iterator();
while (it.hasNext()) {
SearchTask task = it.next();
if (task.getToken() == token) {
order = order + 1;
}
}
}
return order;
}
@Override
public void run() {
if (tasks.isEmpty()) return;
int shopsProcessed = 0;
while (shopsProcessed < shopsPerTick) {
SearchTask task = tasks.pollLast();
if (task == null) break;
shopsProcessed += task.run(shopsPerTick - shopsProcessed);
if (task.isFinished()) {
task.onComplete();
} else {
tasks.push(task);
}
}
}
@Override
public void onStop() {
super.onStop();
if (mSearchTask != null) {
mSearchTask.cancel(true);
}
}
private void search(int direction) {
hideKeyboard();
int displayPage = mDocView.getDisplayedViewIndex();
SearchTaskResult r = SearchTaskResult.get();
int searchPage = r != null ? r.pageNumber : -1;
mSearchTask.go(mSearchText.getText().toString(), direction, displayPage, searchPage);
}
/**
* Performs the search specified by the search string {@code search} and the search mode {@code
* mode} and returns the result of the search.
*
* @param search the search string to use
* @param mode the search mode to use
* @return The result of the search.
* @since 10457
*/
public static Collection<OsmPrimitive> searchAndReturn(String search, SearchMode mode) {
final SearchSetting searchSetting = new SearchSetting();
searchSetting.text = search;
searchSetting.mode = mode;
CapturingSearchReceiver receiver = new CapturingSearchReceiver();
SearchTask.newSearchTask(searchSetting, receiver).run();
return receiver.result;
}
void executeSearchTask(String query) {
if (DEBUG) Log.d(TAG, "sendQuery()");
mSearchHolder.query = query;
// not going through set* because we don't want to notify search result
// observers.
mSearchHolder.results = null;
// If a task is already running, don't start a new one.
if (mSearchTask != null && mSearchTask.getStatus() != AsyncTask.Status.FINISHED) {
if (DEBUG) Log.d(TAG, "Query already running attempting to cancel: " + mSearchTask);
if (!mSearchTask.cancel(true) && !mSearchTask.isCancelled()) {
if (DEBUG) Log.d(TAG, "Unable to cancel search? Notifying the user.");
Toast.makeText(
this, getString(R.string.search_already_in_progress_toast), Toast.LENGTH_SHORT);
return;
}
}
mSearchTask = (SearchTask) new SearchTask().execute();
}
void checkIfFinished(SearchPerformer performer) {
SearchTask pendingTask = null;
synchronized (tasks) {
Iterator<SearchTask> it = tasks.iterator();
while (it.hasNext() && pendingTask == null) {
SearchTask task = it.next();
if (task.getToken() == performer.getToken() && !task.isStopped()) {
pendingTask = task;
}
if (task.isStopped()) {
it.remove();
}
}
}
if (pendingTask == null) {
onFinished(performer.getToken());
}
}
@Override
protected void onPause() {
super.onPause();
if (mSearchTask != null) mSearchTask.stop();
if (mFileName != null && mDocView != null) {
SharedPreferences prefs = getPreferences(Context.MODE_PRIVATE);
SharedPreferences.Editor edit = prefs.edit();
edit.putInt("page" + mFileName, mDocView.getDisplayedViewIndex());
edit.commit();
}
}
protected void search() {
// nag about no connectivity
if (!AndroidUtils.isNetworkConnected(getSherlockActivity())) {
Toast.makeText(getSherlockActivity(), R.string.offline, Toast.LENGTH_LONG).show();
return;
}
String query = mSearchBox.getText().toString().trim();
if (query.length() == 0) {
return;
}
if (mSearchTask == null || mSearchTask.getStatus() == AsyncTask.Status.FINISHED) {
mSearchTask = new SearchTask(getActivity());
AndroidUtils.executeAsyncTask(mSearchTask, query);
}
}
static void search(SearchSetting s) {
SearchTask.newSearchTask(s, new SelectSearchReceiver()).run();
}
