@Override
public void onResume() {
super.onResume();
mProgressDialog.setMessage(getResources().getString(R.string.loading));
mProgressDialog.show();
// stage and commit changes to the current project
Project p = AppContext.projectManager().getSelectedProject();
if (p != null) {
p.commit(
new Project.OnCommitComplete() {
@Override
public void success() {
init();
mProgressDialog.dismiss();
}
@Override
public void error(Throwable e) {
mProgressDialog.dismiss();
AppContext.context().showToastMessage(R.string.project_share_exception);
finish();
}
});
} else {
init();
mProgressDialog.dismiss();
}
}
/**
* Displays the frame reader dialog
*
* @param p
*/
protected void showFrameReaderDialog(Project p, FramesListAdapter.DisplayOption option) {
if (p != null && p.getSelectedChapter() != null) {
// move other dialogs to backstack
FragmentTransaction ft = getFragmentManager().beginTransaction();
Fragment prev = getFragmentManager().findFragmentByTag("dialog");
if (prev != null) {
ft.remove(prev);
}
ft.addToBackStack(null);
// Create the dialog
FramesReaderDialog newFragment = new FramesReaderDialog();
Bundle args = new Bundle();
args.putString(FramesReaderDialog.ARG_PROJECT_ID, p.getId());
args.putString(FramesReaderDialog.ARG_CHAPTER_ID, p.getSelectedChapter().getId());
args.putInt(
FramesReaderDialog.ARG_SELECTED_FRAME_INDEX,
p.getSelectedChapter().getFrameIndex(p.getSelectedChapter().getSelectedFrame()));
// configure display option
args.putInt(FramesReaderDialog.ARG_DISPLAY_OPTION_ORDINAL, option.ordinal());
// display dialog
newFragment.setArguments(args);
newFragment.show(ft, "dialog");
}
}
@Override
public void start() {
publishProgress(-1, "");
String terms =
DataStore.pullTerms(mProject.getId(), mLanguage.getId(), mResource.getId(), false, false);
AppContext.projectManager().loadTerms(terms, mProject);
}
/**
* Begins a new download if one is not already in progress
*
* @param language
*/
private void connectDownloadTask(SourceLanguage language) {
String taskId = DOWNLOAD_LANGUAGE_PREFIX + mProject.getId() + "-" + language.getId();
DownloadLanguageTask task = (DownloadLanguageTask) TaskManager.getTask(taskId);
if (task == null) {
// start new download
task = new DownloadLanguageTask(mProject, language);
TaskManager.addTask(task, taskId);
// NOTE: the LibraryLanguageAdapter handles the onProgress and onFinish events
mAdapter.notifyDataSetChanged();
}
}
public View onCreateView(
LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.fragment_project_library_languages, container, false);
if (getArguments().containsKey(ProjectLibraryDetailFragment.ARG_ITEM_ID)) {
String id = getArguments().getString(ProjectLibraryDetailFragment.ARG_ITEM_ID);
mProject = LibraryTempData.getProject(id);
}
mAdapter =
new LibraryLanguageAdapter(
AppContext.context(), mProject.getId(), DOWNLOAD_LANGUAGE_PREFIX, false);
ListView list = (ListView) view.findViewById(R.id.listView);
list.setAdapter(mAdapter);
list.setOnItemClickListener(
new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> adapterView, View view, int i, long l) {
if (LibraryTempData.getEnableEditing()) {
// TODO: place all of this in a task
SourceLanguage lang = mAdapter.getItem(i);
AppContext.projectManager().deleteSourceLanguage(mProject.getId(), lang.getId());
LibraryTempData.organizeProjects();
mAdapter.notifyDataSetChanged();
if (!AppContext.projectManager().isProjectDownloaded(mProject.getId())
&& getActivity() != null
&& getActivity() instanceof LibraryCallbacks) {
((LibraryCallbacks) getActivity()).refreshUI();
}
} else {
SourceLanguage lang = mAdapter.getItem(i);
connectDownloadTask(lang);
}
}
});
populateList();
return view;
}