private void refreshShortcuts(SuggestionCursor promoted) {
if (DBG) Log.d(TAG, "refreshShortcuts(" + promoted + ")");
for (int i = 0; i < promoted.getCount(); ++i) {
promoted.moveTo(i);
if (promoted.isSuggestionShortcut()) {
getShortcuts().refresh(promoted);
}
}
}
public void run() {
Log.d(TAG, "ShortcutRefreshTask id: " + hashCode());
// TODO: Add latency tracking and logging.
SuggestionCursor refreshed = mSource.refreshShortcut(mShortcutId, mExtraData);
// Close cursor if empty and pass null as the refreshed cursor
if (refreshed != null && refreshed.getCount() == 0) {
refreshed.close();
refreshed = null;
}
markShortcutRefreshed(mSource, mShortcutId);
mListener.onShortcutRefreshed(mSource, mShortcutId, refreshed);
}
public boolean moveToNext() {
if (mCursor != null) {
return mCursor.moveToNext();
} else {
return false;
}
}
protected SuggestionPosition getCurrentSuggestions(SuggestionsAdapter<?> adapter, long id) {
SuggestionPosition pos = adapter.getSuggestion(id);
if (pos == null) {
return null;
}
SuggestionCursor suggestions = pos.getCursor();
int position = pos.getPosition();
if (suggestions == null) {
return null;
}
int count = suggestions.getCount();
if (position < 0 || position >= count) {
Log.w(TAG, "Invalid suggestion position " + position + ", count = " + count);
return null;
}
suggestions.moveTo(position);
return pos;
}
public Collection<String> getExtraColumns() {
return mCursor.getExtraColumns();
}
public void unregisterDataSetObserver(DataSetObserver observer) {
if (mCursor != null) {
mCursor.unregisterDataSetObserver(observer);
}
}
public void moveTo(int pos) {
if (mCursor != null) {
mCursor.moveTo(pos);
}
}
public int getPosition() {
return mCursor == null ? 0 : mCursor.getPosition();
}
public int getCount() {
return mCursor == null ? 0 : mCursor.getCount();
}
public void close() {
if (mCursor != null) {
mCursor.close();
}
}
protected void removeShortcut(SuggestionCursor suggestions, int position) {
if (suggestions.isSuggestionShortcut()) {
if (DBG) Log.d(TAG, "Removing suggestion " + position + " from shortcuts");
getShortcutRepository().removeFromHistory(suggestions, position);
}
}
protected void launchSuggestion(SuggestionCursor suggestions, int position) {
suggestions.moveTo(position);
Intent intent = SuggestionUtils.getSuggestionIntent(suggestions, mAppSearchData);
launchIntent(intent);
}
