Examples with DiscussionTopicDepth org.edx.mobile.discussion.DiscussionTopicDepth used on opensource projects

Example 1 with DiscussionTopicDepth

use of org.edx.mobile.discussion.DiscussionTopicDepth in project edx-app-android by edx.

the class TopicSpinnerAdapter method getView.

@Override
public View getView(int position, @Nullable View convertView, @NonNull ViewGroup parent) {
    final TextView view;
    if (convertView == null) {
        view = (TextView) LayoutInflater.from(parent.getContext()).inflate(R.layout.edx_spinner_item, parent, false);
    } else {
        view = (TextView) convertView;
    }
    final DiscussionTopicDepth topic = getItem(position);
    view.setText(ResourceUtil.getFormattedString(getContext().getResources(), R.string.discussion_add_post_topic_selection, "topic", topic.getDiscussionTopic().getName()));
    return view;
}

Example 2 with DiscussionTopicDepth

use of org.edx.mobile.discussion.DiscussionTopicDepth in project edx-app-android by edx.

the class TopicSpinnerAdapter method getDropDownView.

@Override
public View getDropDownView(int position, @Nullable View convertView, @NonNull ViewGroup parent) {
    final TextView view;
    if (convertView == null) {
        view = (TextView) LayoutInflater.from(parent.getContext()).inflate(R.layout.edx_spinner_dropdown_item, parent, false);
    } else {
        view = (TextView) convertView;
    }
    final DiscussionTopicDepth topic = getItem(position);
    final int extraLeftPadding = topic.getDepth() * extraPaddingPerLevel;
    ViewCompat.setPaddingRelative(view, basePadding + extraLeftPadding, view.getPaddingTop(), basePadding, view.getPaddingBottom());
    view.setText(topic.getDiscussionTopic().getName());
    view.setEnabled(isEnabled(position));
    return view;
}

Example 3 with DiscussionTopicDepth

use of org.edx.mobile.discussion.DiscussionTopicDepth in project edx-app-android by edx.

the class CourseDiscussionTopicsFragment method onViewCreated.

@Override
public void onViewCreated(View view, Bundle savedInstanceState) {
    super.onViewCreated(view, savedInstanceState);
    errorNotification = new FullScreenErrorNotification((View) discussionTopicsListView.getParent());
    final LayoutInflater inflater = LayoutInflater.from(getActivity());
    // Add "All posts" item
    {
        final TextView header = (TextView) inflater.inflate(R.layout.row_discussion_topic, discussionTopicsListView, false);
        header.setText(R.string.discussion_posts_filter_all_posts);
        final DiscussionTopic discussionTopic = new DiscussionTopic();
        discussionTopic.setIdentifier(DiscussionTopic.ALL_TOPICS_ID);
        discussionTopic.setName(getString(R.string.discussion_posts_filter_all_posts));
        discussionTopicsListView.addHeaderView(header, new DiscussionTopicDepth(discussionTopic, 0, true), true);
    }
    // Add "Posts I'm following" item
    {
        final TextView header = (TextView) inflater.inflate(R.layout.row_discussion_topic, discussionTopicsListView, false);
        header.setText(R.string.forum_post_i_am_following);
        Context context = getActivity();
        TextViewCompat.setCompoundDrawablesRelativeWithIntrinsicBounds(header, new IconDrawable(context, FontAwesomeIcons.fa_star).colorRes(context, R.color.edx_brand_gray_base).sizeRes(context, R.dimen.edx_base), null, null, null);
        final DiscussionTopic discussionTopic = new DiscussionTopic();
        discussionTopic.setIdentifier(DiscussionTopic.FOLLOWING_TOPICS_ID);
        discussionTopic.setName(getString(R.string.forum_post_i_am_following));
        discussionTopicsListView.addHeaderView(header, new DiscussionTopicDepth(discussionTopic, 0, true), true);
    }
    discussionTopicsListView.setAdapter(discussionTopicsAdapter);
    discussionTopicsSearchView.setOnQueryTextListener(new SearchView.OnQueryTextListener() {

        @Override
        public boolean onQueryTextSubmit(String query) {
            if (query == null || query.trim().isEmpty())
                return false;
            router.showCourseDiscussionPostsForSearchQuery(getActivity(), query, courseData);
            return true;
        }

        @Override
        public boolean onQueryTextChange(String newText) {
            return false;
        }
    });
    discussionTopicsListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {

        @Override
        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
            router.showCourseDiscussionPostsForDiscussionTopic(getActivity(), ((DiscussionTopicDepth) parent.getItemAtPosition(position)).getDiscussionTopic(), courseData);
        }
    });
    getTopicList();
}

Example 4 with DiscussionTopicDepth

use of org.edx.mobile.discussion.DiscussionTopicDepth in project edx-app-android by edx.

the class DiscussionAddPostFragment method onViewCreated.

@Override
public void onViewCreated(View view, Bundle savedInstanceState) {
    super.onViewCreated(view, savedInstanceState);
    discussionQuestionSegmentedGroup.setOnCheckedChangeListener(new RadioGroup.OnCheckedChangeListener() {

        @Override
        public void onCheckedChanged(RadioGroup group, int checkedId) {
            @StringRes final int bodyHint;
            @StringRes final int submitLabel;
            @StringRes final int submitDescription;
            if (discussionQuestionSegmentedGroup.getCheckedRadioButtonId() == R.id.discussion_radio_button) {
                bodyHint = R.string.discussion_body_hint_discussion;
                submitLabel = R.string.discussion_add_post_button_label;
                submitDescription = R.string.discussion_add_post_button_description;
            } else {
                bodyHint = R.string.discussion_body_hint_question;
                submitLabel = R.string.discussion_add_question_button_label;
                submitDescription = R.string.discussion_add_question_button_description;
            }
            bodyEditText.setHint(bodyHint);
            addPostButtonText.setText(submitLabel);
            addPostButton.setContentDescription(getText(submitDescription));
        }
    });
    discussionQuestionSegmentedGroup.check(R.id.discussion_radio_button);
    getTopicList();
    topicsSpinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {

        @Override
        public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
            // Even though we disabled topics that aren't supposed to be selected, Android still allows you to select them using keyboard or finger-dragging
            // So, we have to revert the user's selection if they select a topic that cannot be posted to
            final DiscussionTopicDepth item = (DiscussionTopicDepth) parent.getItemAtPosition(position);
            if (null == item || item.isPostable()) {
                selectedTopicIndex = position;
            } else {
                // Revert selection
                parent.setSelection(selectedTopicIndex);
            }
            setPostButtonEnabledState();
        }

        @Override
        public void onNothingSelected(AdapterView<?> parent) {
            setPostButtonEnabledState();
        }
    });
    ViewCompat.setBackgroundTintList(topicsSpinner, getResources().getColorStateList(R.color.edx_brand_gray_base));
    addPostButton.setOnClickListener(new View.OnClickListener() {

        public void onClick(View v) {
            Activity activity = getActivity();
            if (activity != null) {
                SoftKeyboardUtil.hide(activity);
            }
            final String title = titleEditText.getText().toString();
            final String body = bodyEditText.getText().toString();
            final DiscussionThread.ThreadType discussionQuestion;
            if (discussionQuestionSegmentedGroup.getCheckedRadioButtonId() == R.id.discussion_radio_button) {
                discussionQuestion = DiscussionThread.ThreadType.DISCUSSION;
            } else {
                discussionQuestion = DiscussionThread.ThreadType.QUESTION;
            }
            ThreadBody threadBody = new ThreadBody();
            threadBody.setCourseId(courseData.getCourse().getId());
            threadBody.setTitle(title);
            threadBody.setRawBody(body);
            threadBody.setTopicId(((DiscussionTopicDepth) topicsSpinner.getSelectedItem()).getDiscussionTopic().getIdentifier());
            threadBody.setType(discussionQuestion);
            addPostButton.setEnabled(false);
            createThread(threadBody);
        }
    });
    addPostButton.setEnabled(false);
    final TextWatcher textWatcher = new TextWatcher() {

        @Override
        public void beforeTextChanged(CharSequence s, int start, int count, int after) {
        }

        @Override
        public void onTextChanged(CharSequence s, int start, int before, int count) {
        }

        @Override
        public void afterTextChanged(Editable s) {
            setPostButtonEnabledState();
        }
    };
    titleEditText.addTextChangedListener(textWatcher);
    bodyEditText.addTextChangedListener(textWatcher);
}