Examples with InvalidReferenceException org.javarosa.core.reference.InvalidReferenceException used on opensource projects

Example 1 with InvalidReferenceException

use of org.javarosa.core.reference.InvalidReferenceException in project collect by opendatakit.

the class MediaLayout method setAVT.

public void setAVT(FormIndex index, String selectionDesignator, TextView text, String audioURI, String imageURI, String videoURI, final String bigImageURI) {
    this.selectionDesignator = selectionDesignator;
    this.index = index;
    viewText = text;
    originalText = text.getText();
    viewText.setId(ViewIds.generateViewId());
    this.videoURI = videoURI;
    // Layout configurations for our elements in the relative layout
    RelativeLayout.LayoutParams textParams = new RelativeLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
    RelativeLayout.LayoutParams audioParams = new RelativeLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
    RelativeLayout.LayoutParams imageParams = new RelativeLayout.LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT);
    RelativeLayout.LayoutParams videoParams = new RelativeLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
    // First set up the audio button
    if (audioURI != null) {
        // An audio file is specified
        audioButton = new AudioButton(getContext(), this.index, this.selectionDesignator, audioURI, player);
        audioButton.setPadding(22, 12, 22, 12);
        audioButton.setBackgroundColor(Color.LTGRAY);
        audioButton.setOnClickListener(this);
        // random ID to be used by the
        audioButton.setId(ViewIds.generateViewId());
    // relative layout.
    } else {
    // No audio file specified, so ignore.
    }
    // Then set up the video button
    if (videoURI != null) {
        // An video file is specified
        videoButton = new AppCompatImageButton(getContext());
        Bitmap b = BitmapFactory.decodeResource(getContext().getResources(), android.R.drawable.ic_media_play);
        videoButton.setImageBitmap(b);
        videoButton.setPadding(22, 12, 22, 12);
        videoButton.setBackgroundColor(Color.LTGRAY);
        videoButton.setOnClickListener(new OnClickListener() {

            @Override
            public void onClick(View v) {
                Collect.getInstance().getActivityLogger().logInstanceAction(this, "onClick", "playVideoPrompt" + MediaLayout.this.selectionDesignator, MediaLayout.this.index);
                MediaLayout.this.playVideo();
            }
        });
        videoButton.setId(ViewIds.generateViewId());
    } else {
    // No video file specified, so ignore.
    }
    // Now set up the image view
    String errorMsg = null;
    final int imageId = ViewIds.generateViewId();
    if (imageURI != null) {
        try {
            String imageFilename = ReferenceManager.instance().DeriveReference(imageURI).getLocalURI();
            final File imageFile = new File(imageFilename);
            if (imageFile.exists()) {
                DisplayMetrics metrics = context.getResources().getDisplayMetrics();
                int screenWidth = metrics.widthPixels;
                int screenHeight = metrics.heightPixels;
                Bitmap b = FileUtils.getBitmapScaledToDisplay(imageFile, screenHeight, screenWidth);
                if (b != null) {
                    imageView = new ImageView(getContext());
                    imageView.setPadding(2, 2, 2, 2);
                    imageView.setImageBitmap(b);
                    imageView.setId(imageId);
                    imageView.setOnClickListener(new OnClickListener() {

                        @Override
                        public void onClick(View v) {
                            if (bigImageURI != null) {
                                Collect.getInstance().getActivityLogger().logInstanceAction(this, "onClick", "showImagePromptBigImage" + MediaLayout.this.selectionDesignator, MediaLayout.this.index);
                                try {
                                    File bigImage = new File(ReferenceManager.instance().DeriveReference(bigImageURI).getLocalURI());
                                    Intent i = new Intent("android.intent.action.VIEW");
                                    i.setDataAndType(Uri.fromFile(bigImage), "image/*");
                                    getContext().startActivity(i);
                                } catch (InvalidReferenceException e) {
                                    Timber.e(e, "Invalid image reference due to %s ", e.getMessage());
                                } catch (ActivityNotFoundException e) {
                                    Timber.d(e, "No Activity found to handle due to %s", e.getMessage());
                                    ToastUtils.showShortToast(getContext().getString(R.string.activity_not_found, getContext().getString(R.string.view_image)));
                                }
                            } else {
                                if (viewText instanceof RadioButton) {
                                    ((RadioButton) viewText).setChecked(true);
                                } else if (viewText instanceof CheckBox) {
                                    CheckBox checkbox = (CheckBox) viewText;
                                    checkbox.setChecked(!checkbox.isChecked());
                                }
                            }
                        }
                    });
                } else {
                    // Loading the image failed, so it's likely a bad file.
                    errorMsg = getContext().getString(R.string.file_invalid, imageFile);
                }
            } else {
                // We should have an image, but the file doesn't exist.
                errorMsg = getContext().getString(R.string.file_missing, imageFile);
            }
            if (errorMsg != null) {
                // errorMsg is only set when an error has occurred
                Timber.e(errorMsg);
                missingImage = new TextView(getContext());
                missingImage.setText(errorMsg);
                missingImage.setPadding(10, 10, 10, 10);
                missingImage.setId(imageId);
            }
        } catch (InvalidReferenceException e) {
            Timber.e(e, "Invalid image reference due to %s ", e.getMessage());
        }
    } else {
    // There's no imageURI listed, so just ignore it.
    }
    // e.g., for TextView that flag will be true
    boolean isNotAMultipleChoiceField = !RadioButton.class.isAssignableFrom(text.getClass()) && !CheckBox.class.isAssignableFrom(text.getClass());
    // Assumes LTR, TTB reading bias!
    if (viewText.getText().length() == 0 && (imageView != null || missingImage != null)) {
        // it will show a grey bar to the right of the image icon.
        if (imageView != null) {
            imageView.setScaleType(ScaleType.FIT_START);
        }
        // 
        // In this case, we have:
        // Text upper left; image upper, left edge aligned with text right edge;
        // audio upper right; video below audio on right.
        textParams.addRule(RelativeLayout.ALIGN_PARENT_TOP);
        textParams.addRule(RelativeLayout.ALIGN_PARENT_LEFT);
        if (isNotAMultipleChoiceField) {
            imageParams.addRule(RelativeLayout.CENTER_HORIZONTAL);
        } else {
            imageParams.addRule(RelativeLayout.RIGHT_OF, viewText.getId());
        }
        imageParams.addRule(RelativeLayout.ALIGN_PARENT_TOP);
        if (audioButton != null && videoButton == null) {
            audioParams.addRule(RelativeLayout.ALIGN_PARENT_TOP);
            audioParams.addRule(RelativeLayout.ALIGN_PARENT_RIGHT);
            audioParams.setMargins(0, 0, 11, 0);
            imageParams.addRule(RelativeLayout.LEFT_OF, audioButton.getId());
        } else if (audioButton == null && videoButton != null) {
            videoParams.addRule(RelativeLayout.ALIGN_PARENT_TOP);
            videoParams.addRule(RelativeLayout.ALIGN_PARENT_RIGHT);
            videoParams.setMargins(0, 0, 11, 0);
            imageParams.addRule(RelativeLayout.LEFT_OF, videoButton.getId());
        } else if (audioButton != null && videoButton != null) {
            audioParams.addRule(RelativeLayout.ALIGN_PARENT_TOP);
            audioParams.addRule(RelativeLayout.ALIGN_PARENT_RIGHT);
            audioParams.setMargins(0, 0, 11, 0);
            imageParams.addRule(RelativeLayout.LEFT_OF, audioButton.getId());
            videoParams.addRule(RelativeLayout.ALIGN_PARENT_RIGHT);
            videoParams.addRule(RelativeLayout.BELOW, audioButton.getId());
            videoParams.setMargins(0, 20, 11, 0);
            imageParams.addRule(RelativeLayout.LEFT_OF, videoButton.getId());
        } else {
            // no need to bound it by the width of the parent...
            if (!isNotAMultipleChoiceField) {
                imageParams.addRule(RelativeLayout.ALIGN_PARENT_RIGHT);
            }
        }
        imageParams.addRule(RelativeLayout.ALIGN_PARENT_BOTTOM);
    } else {
        // In this case, we want the image to be centered...
        if (imageView != null) {
            imageView.setScaleType(ScaleType.FIT_START);
        }
        // 
        // Text upper left; audio upper right; video below audio on right.
        // image below text, audio and video buttons; left-aligned with text.
        textParams.addRule(RelativeLayout.ALIGN_PARENT_LEFT);
        textParams.addRule(RelativeLayout.ALIGN_PARENT_TOP);
        if (audioButton != null && videoButton == null) {
            audioParams.addRule(RelativeLayout.ALIGN_PARENT_RIGHT);
            audioParams.setMargins(0, 0, 11, 0);
            textParams.addRule(RelativeLayout.LEFT_OF, audioButton.getId());
        } else if (audioButton == null && videoButton != null) {
            videoParams.addRule(RelativeLayout.ALIGN_PARENT_RIGHT);
            videoParams.setMargins(0, 0, 11, 0);
            textParams.addRule(RelativeLayout.LEFT_OF, videoButton.getId());
        } else if (audioButton != null && videoButton != null) {
            audioParams.addRule(RelativeLayout.ALIGN_PARENT_RIGHT);
            audioParams.setMargins(0, 0, 11, 0);
            textParams.addRule(RelativeLayout.LEFT_OF, audioButton.getId());
            videoParams.addRule(RelativeLayout.ALIGN_PARENT_RIGHT);
            videoParams.setMargins(0, 20, 11, 0);
            videoParams.addRule(RelativeLayout.BELOW, audioButton.getId());
        } else {
            textParams.addRule(RelativeLayout.ALIGN_PARENT_RIGHT);
        }
        if (imageView != null || missingImage != null) {
            imageParams.addRule(RelativeLayout.ALIGN_PARENT_BOTTOM);
            imageParams.addRule(RelativeLayout.ALIGN_PARENT_LEFT);
            if (videoButton != null) {
                imageParams.addRule(RelativeLayout.LEFT_OF, videoButton.getId());
            } else if (audioButton != null) {
                imageParams.addRule(RelativeLayout.LEFT_OF, audioButton.getId());
            }
            imageParams.addRule(RelativeLayout.BELOW, viewText.getId());
        } else {
            textParams.addRule(RelativeLayout.ALIGN_PARENT_BOTTOM);
        }
    }
    addView(viewText, textParams);
    if (audioButton != null) {
        addView(audioButton, audioParams);
    }
    if (videoButton != null) {
        addView(videoButton, videoParams);
    }
    if (imageView != null) {
        addView(imageView, imageParams);
    } else if (missingImage != null) {
        addView(missingImage, imageParams);
    }
}

Example 2 with InvalidReferenceException

use of org.javarosa.core.reference.InvalidReferenceException in project javarosa by opendatakit.

the class QuestionDefTest method testReferences.

@Test
public void testReferences() {
    QuestionDef q = fpi.getFirstQuestionDef();
    FormEntryPrompt fep = fpi.getFormEntryModel().getQuestionPrompt();
    Localizer l = fpi.getFormDef().getLocalizer();
    l.setDefaultLocale(l.getAvailableLocales()[0]);
    l.setLocale(l.getAvailableLocales()[0]);
    String audioURI = fep.getAudioText();
    String ref;
    ReferenceManager.instance().addReferenceFactory(new ResourceReferenceFactory());
    ReferenceManager.instance().addRootTranslator(new RootTranslator("jr://audio/", "jr://resource/"));
    try {
        Reference r = ReferenceManager.instance().DeriveReference(audioURI);
        ref = r.getURI();
        if (!ref.equals("jr://resource/hah.mp3")) {
            fail("Root translation failed.");
        }
    } catch (InvalidReferenceException ire) {
        fail("There was an Invalid Reference Exception:" + ire.getMessage());
        ire.printStackTrace();
    }
    ReferenceManager.instance().addRootTranslator(new RootTranslator("jr://images/", "jr://resource/"));
    q = fpi.getNextQuestion();
    fep = fpi.getFormEntryModel().getQuestionPrompt();
    String imURI = fep.getImageText();
    try {
        Reference r = ReferenceManager.instance().DeriveReference(imURI);
        ref = r.getURI();
        if (!ref.equals("jr://resource/four.gif")) {
            fail("Root translation failed.");
        }
    } catch (InvalidReferenceException ire) {
        fail("There was an Invalid Reference Exception:" + ire.getMessage());
        ire.printStackTrace();
    }
}

Example 3 with InvalidReferenceException

use of org.javarosa.core.reference.InvalidReferenceException in project collect by opendatakit.

the class QuestionWidget method setupQuestionLabel.

private void setupQuestionLabel() {
    audioVideoImageTextLabel.setTag(getClipID(formEntryPrompt));
    audioVideoImageTextLabel.setText(formEntryPrompt.getLongText(), formEntryPrompt.isRequired(), questionTextSizeHelper.getHeadline6());
    audioVideoImageTextLabel.setMediaUtils(mediaUtils);
    String imageURI = this instanceof SelectImageMapWidget ? null : formEntryPrompt.getImageText();
    String videoURI = formEntryPrompt.getSpecialFormQuestionText("video");
    String bigImageURI = formEntryPrompt.getSpecialFormQuestionText("big-image");
    String playableAudioURI = getPlayableAudioURI(formEntryPrompt, referenceManager);
    try {
        if (imageURI != null) {
            audioVideoImageTextLabel.setImage(new File(referenceManager.deriveReference(imageURI).getLocalURI()), imageLoader);
        }
        if (bigImageURI != null) {
            audioVideoImageTextLabel.setBigImage(new File(referenceManager.deriveReference(bigImageURI).getLocalURI()));
        }
        if (videoURI != null) {
            audioVideoImageTextLabel.setVideo(new File(referenceManager.deriveReference(videoURI).getLocalURI()));
        }
        if (playableAudioURI != null) {
            audioVideoImageTextLabel.setAudio(playableAudioURI, audioHelper);
        }
    } catch (InvalidReferenceException e) {
        Timber.d(e, "Invalid media reference due to %s ", e.getMessage());
    }
    audioVideoImageTextLabel.setPlayTextColor(getPlayColor(formEntryPrompt, themeUtils));
}

Example 4 with InvalidReferenceException

use of org.javarosa.core.reference.InvalidReferenceException in project collect by opendatakit.

the class MediaLayout method playVideo.

public void playVideo() {
    if (videoURI != null) {
        String videoFilename = "";
        try {
            videoFilename = ReferenceManager.instance().DeriveReference(videoURI).getLocalURI();
        } catch (InvalidReferenceException e) {
            Timber.e(e, "Invalid reference exception due to %s ", e.getMessage());
        }
        File videoFile = new File(videoFilename);
        if (!videoFile.exists()) {
            // We should have a video clip, but the file doesn't exist.
            String errorMsg = getContext().getString(R.string.file_missing, videoFilename);
            Timber.d("File %s is missing", videoFilename);
            ToastUtils.showLongToast(errorMsg);
            return;
        }
        Intent i = new Intent("android.intent.action.VIEW");
        i.setDataAndType(Uri.fromFile(videoFile), "video/*");
        if (i.resolveActivity(getContext().getPackageManager()) != null) {
            getContext().startActivity(i);
        } else {
            ToastUtils.showShortToast(getContext().getString(R.string.activity_not_found, getContext().getString(R.string.view_video)));
        }
    }
}

Example 5 with InvalidReferenceException

use of org.javarosa.core.reference.InvalidReferenceException in project collect by opendatakit.

the class LabelWidget method addItems.

private void addItems(Context context, QuestionDetails questionDetails) {
    // Layout holds the horizontal list of buttons
    LinearLayout listItems = findViewById(R.id.answer_container);
    if (items != null) {
        for (int i = 0; i < items.size(); i++) {
            String imageURI;
            if (items.get(i) instanceof ExternalSelectChoice) {
                imageURI = ((ExternalSelectChoice) items.get(i)).getImage();
            } else {
                imageURI = questionDetails.getPrompt().getSpecialFormSelectChoiceText(items.get(i), FormEntryCaption.TEXT_FORM_IMAGE);
            }
            // build image view (if an image is provided)
            ImageView imageView = null;
            TextView missingImage = null;
            final int labelId = View.generateViewId();
            // Now set up the image view
            String errorMsg = null;
            if (imageURI != null) {
                try {
                    String imageFilename = ReferenceManager.instance().deriveReference(imageURI).getLocalURI();
                    final File imageFile = new File(imageFilename);
                    if (imageFile.exists()) {
                        Bitmap b = null;
                        try {
                            DisplayMetrics metrics = context.getResources().getDisplayMetrics();
                            int screenWidth = metrics.widthPixels;
                            int screenHeight = metrics.heightPixels;
                            b = ImageFileUtils.getBitmapScaledToDisplay(imageFile, screenHeight, screenWidth);
                        } catch (OutOfMemoryError e) {
                            Timber.e(e);
                            errorMsg = "ERROR: " + e.getMessage();
                        }
                        if (b != null) {
                            imageView = new ImageView(getContext());
                            imageView.setPadding(2, 2, 2, 2);
                            imageView.setAdjustViewBounds(true);
                            imageView.setImageBitmap(b);
                            imageView.setId(labelId);
                        } else if (errorMsg == null) {
                            // An error hasn't been logged and loading the image failed, so it's
                            // likely
                            // a bad file.
                            errorMsg = getContext().getString(R.string.file_invalid, imageFile);
                        }
                    } else {
                        // An error hasn't been logged. We should have an image, but the file
                        // doesn't
                        // exist.
                        errorMsg = getContext().getString(R.string.file_missing, imageFile);
                    }
                    if (errorMsg != null) {
                        // errorMsg is only set when an error has occured
                        Timber.e(errorMsg);
                        missingImage = new TextView(getContext());
                        missingImage.setText(errorMsg);
                        missingImage.setPadding(2, 2, 2, 2);
                        missingImage.setId(labelId);
                    }
                } catch (InvalidReferenceException e) {
                    Timber.e(e, "Invalid image reference");
                }
            }
            // build text label. Don't assign the text to the built in label to he
            // button because it aligns horizontally, and we want the label on top
            TextView label = new TextView(getContext());
            label.setText(questionDetails.getPrompt().getSelectChoiceText(items.get(i)));
            label.setTextSize(TypedValue.COMPLEX_UNIT_DIP, getAnswerFontSize());
            label.setGravity(Gravity.CENTER_HORIZONTAL);
            // answer layout holds the label text/image on top and the radio button on bottom
            LinearLayout answer = new LinearLayout(getContext());
            answer.setOrientation(LinearLayout.VERTICAL);
            LinearLayout.LayoutParams headerParams = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
            headerParams.gravity = Gravity.CENTER_HORIZONTAL;
            LinearLayout.LayoutParams buttonParams = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
            buttonParams.gravity = Gravity.CENTER_HORIZONTAL;
            if (imageView != null) {
                imageView.setScaleType(ScaleType.CENTER);
                answer.addView(imageView, headerParams);
            } else if (missingImage != null) {
                answer.addView(missingImage, headerParams);
            } else {
                label.setId(labelId);
                answer.addView(label, headerParams);
            }
            answer.setPadding(4, 0, 4, 0);
            // Each button gets equal weight
            LinearLayout.LayoutParams answerParams = new LinearLayout.LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT);
            answerParams.weight = 1;
            listItems.addView(answer, answerParams);
        }
    }
}