Examples with QuizSubmissionQuestion com.instructure.canvasapi2.models.QuizSubmissionQuestion used on opensource projects

Example 1 with QuizSubmissionQuestion

use of com.instructure.canvasapi2.models.QuizSubmissionQuestion in project instructure-android by instructure.

the class QuizSubmissionQuestionListRecyclerAdapter method bindTheHolder.

public void bindTheHolder(final QuizSubmissionQuestion baseItem, RecyclerView.ViewHolder holder, int position) {
    int courseColor = ColorKeeper.getOrGenerateColor(canvasContext);
    if (position == super.getItemCount()) {
        // submit button
        SubmitButtonBinder.bind((SubmitButtonViewHolder) holder, getContext(), canvasContext, QuizSubmissionQuestionListRecyclerAdapter.this, new QuizSubmit() {

            @Override
            public void submitQuiz() {
                QuizManager.postQuizSubmit(canvasContext, quizSubmission, true, new StatusCallback<QuizSubmissionResponse>() {

                    @Override
                    public void onResponse(@NonNull Response<QuizSubmissionResponse> response, @NonNull LinkHeaders linkHeaders, @NonNull ApiType type) {
                        if (type == ApiType.CACHE)
                            return;
                        // Submitted!
                        Toast.makeText(getContext(), R.string.quizSubmittedSuccessfully, Toast.LENGTH_SHORT).show();
                        // Go back to the startQuizFragment
                        ((Activity) getContext()).onBackPressed();
                        Fragment fragment = ((NavigationActivity) getContext()).getTopFragment();
                        if (fragment instanceof QuizStartFragment) {
                            ((QuizStartFragment) fragment).updateQuizInfo();
                        }
                    }

                    @Override
                    public void onFail(@Nullable Call<QuizSubmissionResponse> call, @NonNull Throwable error, @Nullable Response response) {
                        Toast.makeText(getContext(), R.string.quizSubmittedFailure, Toast.LENGTH_SHORT).show();
                    }
                });
            }
        });
        return;
    }
    switch(baseItem.getQuestionType()) {
        case ESSAY:
        case SHORT_ANSWER:
            addEssayQuestion(baseItem, (QuizEssayViewHolder) holder, position, courseColor);
            break;
        case MUTIPLE_CHOICE:
        case TRUE_FALSE:
            addMultipleChoiceQuestion(baseItem, (QuizMultiChoiceViewHolder) holder, position, courseColor);
            break;
        case TEXT_ONLY:
            QuizTextOnlyBinder.bind((QuizTextOnlyViewHolder) holder, baseItem);
            break;
        case MULTIPLE_ANSWERS:
            addMultipleAnswerQuestion((QuizMultiChoiceViewHolder) holder, position, courseColor);
            break;
        case MATCHING:
            addMatchingQuestion(baseItem, (QuizMatchingViewHolder) holder, position, courseColor);
            break;
        case FILE_UPLOAD:
            addFileUploadQuestion(baseItem, (QuizFileUploadViewHolder) holder, position, courseColor);
            break;
        case NUMERICAL:
            addNumericalQuestion(baseItem, (QuizNumericalViewHolder) holder, position, courseColor);
            break;
        case MULTIPLE_DROPDOWNS:
            addMultipleDropdown(baseItem, (QuizMultipleDropdownViewHolder) holder, position, courseColor);
            break;
    }
}

Example 2 with QuizSubmissionQuestion

use of com.instructure.canvasapi2.models.QuizSubmissionQuestion in project instructure-android by instructure.

the class QuizMatchingBinder method bind.

public static void bind(final QuizMatchingViewHolder holder, final QuizSubmissionQuestion quizSubmissionQuestion, final int courseColor, final int position, final boolean shouldLetAnswer, final Context context, final CanvasWebView.CanvasEmbeddedWebViewCallback embeddedWebViewCallback, final CanvasWebView.CanvasWebViewClientCallback webViewClientCallback, final QuizPostMatching callback, final QuizToggleFlagState flagStateCallback) {
    if (holder == null) {
        return;
    }
    setupViews(holder, quizSubmissionQuestion, position, context, embeddedWebViewCallback, webViewClientCallback);
    LayoutInflater inflater = LayoutInflater.from(context);
    // add answers to the answer container
    int index = 0;
    for (final QuizSubmissionAnswer answer : quizSubmissionQuestion.getAnswers()) {
        final LinearLayout answerWrapper = (LinearLayout) inflater.inflate(R.layout.quiz_matching_answer, null, false);
        final TextView answerTextView = (TextView) answerWrapper.findViewById(R.id.text_answer);
        final Spinner spinner = (Spinner) answerWrapper.findViewById(R.id.answer_spinner);
        ArrayList<QuizSubmissionMatch> list = new ArrayList<>();
        QuizSubmissionMatch firstMatch = new QuizSubmissionMatch();
        firstMatch.setText(context.getString(R.string.quizMatchingDefaultDisplay));
        list.add(firstMatch);
        for (QuizSubmissionMatch match : quizSubmissionQuestion.getMatches()) {
            list.add(match);
        }
        QuizMatchSpinnerAdapter adapter = new QuizMatchSpinnerAdapter(context, android.R.layout.simple_spinner_item, list);
        adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
        spinner.setAdapter(adapter);
        if (!TextUtils.isEmpty(answer.getHtml())) {
            answerTextView.setVisibility(View.GONE);
            setPreviouslySelectedAnswer(quizSubmissionQuestion, answer, spinner, list);
        } else if (!TextUtils.isEmpty(answer.getText())) {
            answerTextView.setText(answer.getText());
            setPreviouslySelectedAnswer(quizSubmissionQuestion, answer, spinner, list);
        }
        final Drawable courseColorFlag = ColorKeeper.getColoredDrawable(context, R.drawable.vd_bookmark_filled, courseColor);
        if (quizSubmissionQuestion.isFlagged()) {
            holder.flag.setImageDrawable(courseColorFlag);
        } else {
            holder.flag.setImageDrawable(ColorKeeper.getColoredDrawable(context, R.drawable.vd_navigation_bookmarks, context.getResources().getColor(R.color.defaultTextGray)));
        }
        if (shouldLetAnswer) {
            spinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {

                @Override
                public void onItemSelected(AdapterView<?> adapterView, View view, int i, long l) {
                    // post the answer to the api
                    HashMap<Long, Integer> answerMap = new HashMap<>();
                    if (((QuizSubmissionMatch) adapterView.getSelectedItem()).getMatchId() != 0) {
                        answerMap.put(answer.getId(), ((QuizSubmissionMatch) adapterView.getSelectedItem()).getMatchId());
                        callback.postMatching(holder.questionId, answerMap);
                    }
                }

                @Override
                public void onNothingSelected(AdapterView<?> adapterView) {
                }
            });
            holder.flag.setOnClickListener(new View.OnClickListener() {

                @Override
                public void onClick(View view) {
                    if (quizSubmissionQuestion.isFlagged()) {
                        // unflag it
                        holder.flag.setImageDrawable(ColorKeeper.getColoredDrawable(context, R.drawable.vd_navigation_bookmarks, context.getResources().getColor(R.color.defaultTextGray)));
                        flagStateCallback.toggleFlagged(false, quizSubmissionQuestion.getId());
                        quizSubmissionQuestion.setFlagged(false);
                    } else {
                        // flag it
                        holder.flag.setImageDrawable(courseColorFlag);
                        flagStateCallback.toggleFlagged(true, quizSubmissionQuestion.getId());
                        quizSubmissionQuestion.setFlagged(true);
                    }
                }
            });
        } else {
            holder.flag.setEnabled(false);
        }
        holder.answerContainer.addView(answerWrapper);
        if (index == quizSubmissionQuestion.getAnswers().length - 1) {
            // if we're on the last answer remove the bottom divider
            answerWrapper.findViewById(R.id.divider).setVisibility(View.GONE);
        } else {
            answerWrapper.findViewById(R.id.divider).setVisibility(View.VISIBLE);
            index++;
        }
    }
}

Example 3 with QuizSubmissionQuestion

use of com.instructure.canvasapi2.models.QuizSubmissionQuestion in project instructure-android by instructure.

the class QuizMultiAnswerBinder method bind.

public static void bind(final QuizMultiChoiceViewHolder holder, final QuizSubmissionQuestion quizSubmissionQuestion, final int courseColor, final int position, final boolean shouldLetAnswer, final Context context, final QuizPostMultiAnswers callback, final QuizToggleFlagState flagStateCallback) {
    if (holder == null) {
        return;
    }
    holder.question.loadUrl("about:blank");
    holder.question.setBackgroundColor(Color.TRANSPARENT);
    holder.question.setWebViewClient(new WebViewClient() {

        @Override
        public void onPageFinished(WebView view, String url) {
            view.loadUrl("javascript:MyApp.resize(document.body.getBoundingClientRect().height)");
            super.onPageFinished(view, url);
        }
    });
    holder.question.formatHTML(quizSubmissionQuestion.getQuestionText(), "");
    holder.questionNumber.setText(quizSubmissionQuestion.getQuestionName() + " " + (position + 1));
    holder.questionId = quizSubmissionQuestion.getId();
    LayoutInflater inflater = LayoutInflater.from(context);
    // are any in there
    if (holder.answerContainer.getChildCount() > 0) {
        holder.answerContainer.removeAllViews();
    }
    // add answers to the answer container
    int index = 0;
    for (final QuizSubmissionAnswer answer : quizSubmissionQuestion.getAnswers()) {
        final LinearLayout answerContainer = (LinearLayout) inflater.inflate(R.layout.quiz_multi_choice_answer, null, false);
        final CanvasWebView webView = (CanvasWebView) answerContainer.findViewById(R.id.html_answer);
        webView.setClickable(false);
        webView.setFocusableInTouchMode(false);
        final TextView textView = (TextView) answerContainer.findViewById(R.id.text_answer);
        final CheckBox checkBox = (CheckBox) answerContainer.findViewById(R.id.answer_checkbox);
        if (!TextUtils.isEmpty(answer.getHtml())) {
            textView.setVisibility(View.GONE);
            final String html = StringUtilities.trimTrailingWhitespace(answer.getHtml()).toString();
            webView.formatHTML(html, "");
            webView.setBackgroundColor(Color.TRANSPARENT);
            // we only care about marking the answers if they can actually answer
            if (shouldLetAnswer) {
                webView.setOnTouchListener(new View.OnTouchListener() {

                    @Override
                    public boolean onTouch(View view, MotionEvent motionEvent) {
                        // this may or may not be how we do the selection of things when we get the final UI
                        if (motionEvent.getAction() == MotionEvent.ACTION_UP) {
                            answerContainer.performClick();
                            return true;
                        }
                        return true;
                    }
                });
            }
        } else if (!TextUtils.isEmpty(answer.getText())) {
            webView.setVisibility(View.GONE);
            textView.setText(answer.getText());
        }
        if (shouldLetAnswer) {
            answerContainer.setOnClickListener(new View.OnClickListener() {

                @Override
                public void onClick(View view) {
                    if (checkBox.isChecked()) {
                        checkBox.setChecked(false);
                        answerContainer.setBackgroundColor(context.getResources().getColor(R.color.canvasBackgroundLight));
                        callback.answerUnselected(holder.questionId, answer.getId());
                    } else {
                        checkBox.setChecked(true);
                        answerContainer.setBackgroundColor(context.getResources().getColor(R.color.canvasBackgroundMedium));
                        callback.answerSelected(holder.questionId, answer.getId());
                    }
                }
            });
        }
        final Drawable courseColorFlag = ColorKeeper.getColoredDrawable(context, R.drawable.vd_bookmark_filled, courseColor);
        if (quizSubmissionQuestion.isFlagged()) {
            holder.flag.setImageDrawable(courseColorFlag);
        } else {
            holder.flag.setImageDrawable(ColorKeeper.getColoredDrawable(context, R.drawable.vd_navigation_bookmarks, context.getResources().getColor(R.color.defaultTextGray)));
        }
        holder.flag.setOnClickListener(new View.OnClickListener() {

            @Override
            public void onClick(View view) {
                if (quizSubmissionQuestion.isFlagged()) {
                    // unflag it
                    holder.flag.setImageDrawable(ColorKeeper.getColoredDrawable(context, R.drawable.vd_navigation_bookmarks, context.getResources().getColor(R.color.defaultTextGray)));
                    flagStateCallback.toggleFlagged(false, quizSubmissionQuestion.getId());
                    quizSubmissionQuestion.setFlagged(false);
                } else {
                    // flag it
                    holder.flag.setImageDrawable(courseColorFlag);
                    flagStateCallback.toggleFlagged(true, quizSubmissionQuestion.getId());
                    quizSubmissionQuestion.setFlagged(true);
                }
            }
        });
        holder.answerContainer.addView(answerContainer);
        if (index == quizSubmissionQuestion.getAnswers().length - 1) {
            // if we're on the last answer remove the bottom divider
            answerContainer.findViewById(R.id.divider).setVisibility(View.GONE);
        } else {
            answerContainer.findViewById(R.id.divider).setVisibility(View.VISIBLE);
            index++;
        }
    }
}

Example 4 with QuizSubmissionQuestion

use of com.instructure.canvasapi2.models.QuizSubmissionQuestion in project instructure-android by instructure.

the class QuizMultipleDropdownBinder method setPreviouslySelectedAnswer.

private static void setPreviouslySelectedAnswer(QuizSubmissionQuestion quizSubmissionQuestion, String answer, Spinner spinner, ArrayList<QuizSubmissionAnswer> list) {
    if (quizSubmissionQuestion.getAnswer() != null) {
        // set the one they selected last time
        for (String map : ((LinkedTreeMap<String, String>) quizSubmissionQuestion.getAnswer()).keySet()) {
            if (!answer.equals("null") && map.equals(answer)) {
                String matchId = ((LinkedTreeMap<String, String>) quizSubmissionQuestion.getAnswer()).get(map);
                // now see if we have a match in the list of matches
                int listIndex = 0;
                for (QuizSubmissionAnswer match : list) {
                    if (Long.toString(match.getId()).equals(matchId)) {
                        spinner.setSelection(listIndex);
                        break;
                    }
                    listIndex++;
                }
            }
        }
    }
}

Example 5 with QuizSubmissionQuestion

use of com.instructure.canvasapi2.models.QuizSubmissionQuestion in project instructure-android by instructure.

the class QuizMultipleDropdownBinder method bind.

public static void bind(final QuizMultipleDropdownViewHolder holder, final QuizSubmissionQuestion quizSubmissionQuestion, final int courseColor, final int position, final boolean shouldLetAnswer, final Context context, final CanvasWebView.CanvasEmbeddedWebViewCallback embeddedWebViewCallback, final CanvasWebView.CanvasWebViewClientCallback webViewClientCallback, final QuizPostMultipleDropdown callback, final QuizToggleFlagState flagStateCallback) {
    if (holder == null) {
        return;
    }
    setupViews(holder, quizSubmissionQuestion, position, context, embeddedWebViewCallback, webViewClientCallback);
    LayoutInflater inflater = LayoutInflater.from(context);
    // use a map to store the data, each blank id will have an array list of potential answers
    HashMap<String, ArrayList<QuizSubmissionAnswer>> answerMap = new HashMap<>();
    for (QuizSubmissionAnswer answer : quizSubmissionQuestion.getAnswers()) {
        ArrayList<QuizSubmissionAnswer> potentialAnswers = answerMap.get(answer.getBlankId());
        if (potentialAnswers == null) {
            potentialAnswers = new ArrayList<>();
            QuizSubmissionAnswer selectAnswer = new QuizSubmissionAnswer();
            selectAnswer.setText(context.getString(R.string.quizMatchingDefaultDisplay));
            potentialAnswers.add(selectAnswer);
        }
        potentialAnswers.add(answer);
        answerMap.put(answer.getBlankId(), potentialAnswers);
    }
    if (answerMap.size() > 1) {
        // we have more than one, update the string to reflect that
        holder.chooseAnswer.setText(context.getString(R.string.choose_answers_below));
    } else {
        holder.chooseAnswer.setText(context.getString(R.string.choose_answer_below));
    }
    // add answers to the answer container
    for (final String blankId : answerMap.keySet()) {
        final LinearLayout answerWrapper = (LinearLayout) inflater.inflate(R.layout.quiz_multiple_dropdown_answer, null, false);
        final TextView answerTextView = (TextView) answerWrapper.findViewById(R.id.text_answer);
        final Spinner spinner = (Spinner) answerWrapper.findViewById(R.id.answer_spinner);
        ArrayList<QuizSubmissionAnswer> list = new ArrayList<>();
        for (QuizSubmissionAnswer dropdownAnswer : answerMap.get(blankId)) {
            list.add(dropdownAnswer);
        }
        QuizMultipleDropdownSpinnerAdapter adapter = new QuizMultipleDropdownSpinnerAdapter(context, android.R.layout.simple_spinner_item, list);
        adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
        spinner.setAdapter(adapter);
        if (!TextUtils.isEmpty(blankId)) {
            answerTextView.setText(blankId);
            setPreviouslySelectedAnswer(quizSubmissionQuestion, blankId, spinner, list);
        }
        final Drawable courseColorFlag = ColorKeeper.getColoredDrawable(context, R.drawable.vd_bookmark_filled, courseColor);
        if (quizSubmissionQuestion.isFlagged()) {
            holder.flag.setImageDrawable(courseColorFlag);
        } else {
            holder.flag.setImageDrawable(ColorKeeper.getColoredDrawable(context, R.drawable.vd_navigation_bookmarks, context.getResources().getColor(R.color.defaultTextGray)));
        }
        if (shouldLetAnswer) {
            spinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {

                @Override
                public void onItemSelected(AdapterView<?> adapterView, View view, int i, long l) {
                    // post the answer to the api
                    HashMap<String, Long> answerMap = new HashMap<>();
                    if (((QuizSubmissionAnswer) adapterView.getSelectedItem()).getId() != 0) {
                        answerMap.put(blankId, ((QuizSubmissionAnswer) adapterView.getSelectedItem()).getId());
                        callback.postMultipleDropdown(holder.questionId, answerMap);
                    }
                }

                @Override
                public void onNothingSelected(AdapterView<?> adapterView) {
                }
            });
            holder.flag.setOnClickListener(new View.OnClickListener() {

                @Override
                public void onClick(View view) {
                    if (quizSubmissionQuestion.isFlagged()) {
                        // unflag it
                        holder.flag.setImageDrawable(ColorKeeper.getColoredDrawable(context, R.drawable.vd_navigation_bookmarks, context.getResources().getColor(R.color.defaultTextGray)));
                        flagStateCallback.toggleFlagged(false, quizSubmissionQuestion.getId());
                        quizSubmissionQuestion.setFlagged(false);
                    } else {
                        // flag it
                        holder.flag.setImageDrawable(courseColorFlag);
                        flagStateCallback.toggleFlagged(true, quizSubmissionQuestion.getId());
                        quizSubmissionQuestion.setFlagged(true);
                    }
                }
            });
        } else {
            holder.flag.setEnabled(false);
        }
        holder.answerContainer.addView(answerWrapper);
    }
}