/**
* Enter/exit search mode. By design, a fragment enters search mode only when it has a non-empty
* query text, so the mode must be tightly related to the current query. For this reason this
* method must only be called by {@link #setQueryString}.
*
* <p>Also note this method doesn't call {@link #reloadData()}; {@link #setQueryString} does it.
*/
protected void setSearchMode(boolean flag) {
if (mSearchMode != flag) {
mSearchMode = flag;
setSectionHeaderDisplayEnabled(!mSearchMode);
if (!flag) {
mDirectoryListStatus = STATUS_NOT_LOADED;
getLoaderManager().destroyLoader(DIRECTORY_LOADER_ID);
}
if (mAdapter != null) {
mAdapter.setPinnedPartitionHeadersEnabled(flag);
mAdapter.setSearchMode(flag);
mAdapter.clearPartitions();
if (!flag) {
// If we are switching from search to regular display, remove all directory
// partitions after default one, assuming they are remote directories which
// should be cleaned up on exiting the search mode.
mAdapter.removeDirectoriesAfterDefault();
}
mAdapter.configureDefaultPartition(false, flag);
}
if (mListView != null) {
mListView.setFastScrollEnabled(!flag);
}
}
}
public void setEnabled(boolean enabled) {
if (mEnabled != enabled) {
mEnabled = enabled;
if (mAdapter != null) {
if (mEnabled) {
reloadData();
} else {
mAdapter.clearPartitions();
}
}
}
}
@Override
public void onStop() {
super.onStop();
mContactsPrefs.unregisterChangeListener();
mAdapter.clearPartitions();
}
