public void updateOnBroadcast() {
LinkedList<Tag> tagList = tags.getTags();
if (getActivity() == null) return;
if (tagList.size() > 0) {
noTagsMsg.setVisibility(View.GONE);
} else {
noTagsMsg.setVisibility(View.VISIBLE);
}
if (tagListView.getAdapter() == null) {
adapter = new TagListAdapter(getActivity(), tagList);
// get and set an ad for the tag list
LayoutInflater inflater = getActivity().getLayoutInflater();
header = (ViewGroup) inflater.inflate(R.layout.ad_layout, tagListView, false);
tagListView.addHeaderView(header, null, false);
header.requestFocus();
WebserviceClient.getAnAd(getActivity(), new AdRespHandler());
tagListView.setAdapter(adapter);
} else {
adapter.updateAdapterContents(tagList);
}
// hide progress bar
((MainActivity) getActivity()).showProgBar(false);
}
@Override
public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) {
super.onCreateContextMenu(menu, v, menuInfo);
AdapterContextMenuInfo info = (AdapterContextMenuInfo) menuInfo;
int actualPos = info.position - tagListView.getHeaderViewsCount();
if (actualPos < 0) return;
Tag tagClicked = tags.getTags().get(actualPos);
// Log.i("occm", tagClicked.getParent_id() + " " +
// tagClicked.getComment().toString());
String userId = tagInfo.getString("user_id", "error");
boolean isOwnTag = (tagClicked.getUser_id().equals(userId));
menu.setHeaderTitle(R.string.context_menu_header);
menu.add(0, v.getId(), 6, R.string.context_menu_reply);
if (!tagClicked.getParent_id().equals("0")) {
menu.add(0, v.getId(), 5, R.string.context_menu_show_orig);
}
if (isOwnTag) return;
if (!tagClicked.getIs_thumbedup()) menu.add(0, v.getId(), 1, R.string.context_menu_thumbup);
if (Session.getFollowerSet().contains(tagClicked.getUser_id()))
menu.add(0, v.getId(), 3, R.string.context_menu_unfollow);
else menu.add(0, v.getId(), 4, R.string.context_menu_follow);
}
@Override
public boolean onContextItemSelected(MenuItem item) {
AdapterContextMenuInfo info = (AdapterContextMenuInfo) item.getMenuInfo();
Tag currentTag = null;
int actualPos = 0;
try {
if (UpdateTagService.tagUpdateLock.tryLock(500, TimeUnit.MILLISECONDS)) {
actualPos = info.position - tagListView.getHeaderViewsCount();
if (actualPos < 0) {
return false;
}
currentTag = tags.getTags().get(actualPos);
} else return false;
} catch (InterruptedException e) {
e.printStackTrace();
return false;
}
TagRequestHandler tagHandler = new TagRequestHandler();
if (item.getTitle().equals("Thumb Up")) {
currentTag.setIs_thumbedup(true);
currentTag.setThumbup_count(currentTag.getThumbup_count() + 1);
adapter.notifyDataSetChanged();
tagHandler.thumbupAction(
currentTag.get_id(), currentTag.getLocation(), currentTag.getLocation_type());
return true;
} else if (item.getTitle().equals("Follow")) {
tagHandler.createFollowing(currentTag.getUser_id(), currentTag.getLocation_type());
return true;
} else if (item.getTitle().equals("Unfollow")) {
tagHandler.unfollow(currentTag.getUser_id());
return true;
} else if (item.getTitle().equals("Show Original")) {
tagHandler.showOrig(currentTag.getParent_id(), currentTag.get_id());
return true;
} else if (item.getTitle().equals("Reply")) {
tagHandler.loadReply(currentTag);
return true;
} else {
return super.onContextItemSelected(item);
}
}
@Override
public View onCreateView(
LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
super.onCreateView(inflater, container, savedInstanceState);
View view = inflater.inflate(R.layout.tab_tags_layout, container, false);
// instantiate views
noTagsMsg = (TextView) view.findViewById(R.id.vt_no_tags_msg);
tagListView = (ListView) view.findViewById(R.id.vt_tag_list);
// tagListView.setOnTouchListener(new touchClickListener());
createTagEdit = (EditText) view.findViewById(R.id.vt_create_tag_edit);
editCasttoTextView = (TextView) view.findViewById(R.id.vt_create_tag_edit);
charCount = (TextView) view.findViewById(R.id.vt_char_count);
arrowIcon = (ImageView) view.findViewById(R.id.vt_send_arrow);
arrowIcon.setOnClickListener(new createTagOnClick());
createTagEdit.addTextChangedListener(
new TextWatcher() {
public void beforeTextChanged(CharSequence s, int start, int count, int after) {}
public void onTextChanged(CharSequence s, int start, int before, int count) {}
public void afterTextChanged(Editable s) {
int remainingCount = charMax - s.length();
charCount.setText(remainingCount + "");
if (remainingCount < 0) {
charCount.setTextColor(0xffed1c24);
arrowIcon.setColorFilter(0x77ff0000);
} else {
charCount.setTextColor(0xff3c3c3c);
arrowIcon.setColorFilter(0x00000000);
}
}
});
// set up adapter and ad
LocStack stack = ((MainActivity) getActivity()).locStack;
tags = ((TagLocWrapper) ((MainActivity) getActivity()).locStack.getCurrent()).getTagList();
adapter = new TagListAdapter(getActivity(), tags.getTags());
// get and set an ad for the tag list
LayoutInflater adInflater = getActivity().getLayoutInflater();
header = (ViewGroup) adInflater.inflate(R.layout.ad_layout, tagListView, false);
tagListView.addHeaderView(header, null, false);
header.requestFocus();
WebserviceClient.getAnAd(getActivity(), new AdRespHandler());
tagListView.setAdapter(adapter);
// set onKeyListener for tagListView to navigate
tagListView.setOnKeyListener(
new OnKeyListener() {
public boolean onKey(View v, int keyCode, KeyEvent event) {
if (keyCode == KeyEvent.KEYCODE_DPAD_LEFT && v.hasFocus()) {
((MainActivity) getActivity()).focusTagTab();
return true;
} else if (keyCode == KeyEvent.KEYCODE_DPAD_RIGHT && v.hasFocus()) {
((MainActivity) getActivity()).focusEditbox();
return true;
}
return false;
}
});
// get shared preferences
tagInfo = Ttagit.getAppContext().getSharedPreferences("tag", 0);
return view;
}
