private void saveListViewVisiblePosition(byte fileType) {
int firstVisiblePosition = list.getFirstVisiblePosition();
ConfigurationManager.instance()
.setInt(
Constants.BROWSE_PEER_FRAGMENT_LISTVIEW_FIRST_VISIBLE_POSITION + fileType,
firstVisiblePosition);
}
private void restoreListViewScrollPosition() {
if (adapter != null) {
int savedListViewVisiblePosition = getSavedListViewVisiblePosition(adapter.getFileType());
savedListViewVisiblePosition =
(savedListViewVisiblePosition > 0) ? savedListViewVisiblePosition + 1 : 0;
list.setSelection(savedListViewVisiblePosition);
}
}
@Override
protected void initComponents(View v) {
filesBar = findView(v, R.id.fragment_browse_peer_files_bar);
filesBar.setOnActionListener(
new OnActionListener() {
public void onCheckAll(View v, boolean isChecked) {
if (adapter != null) {
if (isChecked) {
adapter.checkAll();
} else {
adapter.clearChecked();
}
}
}
public void onFilter(View v, String str) {
if (adapter != null) {
adapter.getFilter().filter(str);
}
}
@Override
public void onClear() {
clearPreviousFilter();
}
});
list = findView(v, R.id.fragment_browse_peer_list);
list.setOverScrollListener(
new OverScrollListener() {
@Override
public void onOverScrolled(int scrollX, int scrollY, boolean clampedX, boolean clampedY) {
long now = SystemClock.elapsedRealtime();
if (scrollY < 0 && clampedY && (now - lastAdapterRefresh) > 5000) {
refreshSelection();
}
}
});
initRadioButton(v, R.id.fragment_browse_peer_radio_torrents, Constants.FILE_TYPE_TORRENTS);
initRadioButton(v, R.id.fragment_browse_peer_radio_documents, Constants.FILE_TYPE_DOCUMENTS);
initRadioButton(v, R.id.fragment_browse_peer_radio_pictures, Constants.FILE_TYPE_PICTURES);
initRadioButton(v, R.id.fragment_browse_peer_radio_videos, Constants.FILE_TYPE_VIDEOS);
initRadioButton(v, R.id.fragment_browse_peer_radio_ringtones, Constants.FILE_TYPE_RINGTONES);
initRadioButton(v, R.id.fragment_browse_peer_radio_audio, Constants.FILE_TYPE_AUDIO);
}
private void updateFiles(Object[] data) {
if (data == null) {
LOG.warn("Something wrong, data is null");
return;
}
try {
byte fileType = (Byte) data[0];
@SuppressWarnings("unchecked")
List<FileDescriptor> items = (List<FileDescriptor>) data[1];
adapter =
new FileListAdapter(getActivity(), items, fileType) {
@Override
protected void onItemChecked(View v, boolean isChecked) {
if (!isChecked) {
filesBar.clearCheckAll();
}
}
@Override
protected void onLocalPlay() {
if (adapter != null) {
saveListViewVisiblePosition(adapter.getFileType());
}
}
};
adapter.setCheckboxesVisibility(true);
restorePreviouslyChecked();
restorePreviousFilter();
list.setAdapter(adapter);
} catch (Throwable e) {
LOG.error("Error updating files in list", e);
}
}