Improve media displayed in widgets [BarcodeWidget]

collect_app/src/main/java/org/odk/collect/android/widgets/AnnotateWidget.kt

@@ -0,0 +1,147 @@
+package org.odk.collect.android.widgets
+
+import android.annotation.SuppressLint
+import android.app.Activity
+import android.content.Context
+import android.content.Intent
+import android.content.pm.ActivityInfo
+import android.graphics.Bitmap
+import android.graphics.drawable.BitmapDrawable
+import android.view.View
+import org.javarosa.form.api.FormEntryPrompt
+import org.odk.collect.android.databinding.AnnotateWidgetBinding
+import org.odk.collect.android.formentry.questions.QuestionDetails
+import org.odk.collect.android.utilities.Appearances
+import org.odk.collect.android.utilities.ApplicationConstants.RequestCodes
+import org.odk.collect.android.utilities.FileUtils
+import org.odk.collect.android.utilities.QuestionMediaManager
+import org.odk.collect.android.widgets.utilities.ImageCaptureIntentCreator.imageCaptureIntent
+import org.odk.collect.android.widgets.utilities.WaitingForDataRegistry
+import org.odk.collect.androidshared.ui.ToastUtils.showLongToast
+import org.odk.collect.draw.DrawActivity
+import org.odk.collect.permissions.PermissionListener
+import org.odk.collect.strings.R
+import java.io.File
+
+@SuppressLint("ViewConstructor")
+class AnnotateWidget(
+    context: Context,
+    prompt: QuestionDetails,
+    questionMediaManager: QuestionMediaManager,
+    waitingForDataRegistry: WaitingForDataRegistry,
+    tmpImageFilePath: String
+) : BaseImageWidget(
+        context,
+        prompt,
+        questionMediaManager,
+        waitingForDataRegistry,
+        tmpImageFilePath
+    ) {
+    lateinit var binding: AnnotateWidgetBinding
+
+    init {
+        imageClickHandler = DrawImageClickHandler(
+            DrawActivity.OPTION_ANNOTATE,
+            RequestCodes.ANNOTATE_IMAGE,
+            R.string.annotate_image
+        )
+        imageCaptureHandler = ImageCaptureHandler()
+
+        render()
+        updateAnswer()
+    }
+
+    override fun onCreateAnswerView(context: Context, prompt: FormEntryPrompt, answerFontSize: Int): View {
+        binding = AnnotateWidgetBinding.inflate((context as Activity).layoutInflater)
+        if (formEntryPrompt.appearanceHint != null && formEntryPrompt.appearanceHint.lowercase().contains(Appearances.NEW)) {
+            binding.chooseButton.visibility = GONE
+        }
+
+        if (binaryName == null || binding.answerView.hasError()) {
+            binding.annotateButton.isEnabled = false
+        }
+
+        binding.captureButton.setOnClickListener {
+            getPermissionsProvider().requestCameraPermission(
+                (getContext() as Activity),
+                object : PermissionListener {
+                    override fun granted() {
+                        val intent = imageCaptureIntent(
+                            formEntryPrompt, getContext(), tmpImageFilePath
+                        )
+                        imageCaptureHandler.captureImage(intent, RequestCodes.IMAGE_CAPTURE, R.string.annotate_image)
+                    }
+                }
+            )
+        }
+        binding.chooseButton.setOnClickListener {
+            imageCaptureHandler.chooseImage(
+                R.string.annotate_image
+            )
+        }
+        binding.annotateButton.setOnClickListener {
+            imageClickHandler.clickImage(
+                "annotateButton"
+            )
+        }
+        binding.answerView.setOnClickListener { imageClickHandler.clickImage("viewImage") }
+
+        if (questionDetails.isReadOnly) {
+            binding.captureButton.visibility = GONE
+            binding.chooseButton.visibility = GONE
+            binding.annotateButton.visibility = GONE
+        }
+
+        answerView = binding.answerView
+        answerView.setup(prompt.answerValue, imageLoader, questionMediaManager, referenceManager, getDefaultFilePath())
+
+        return binding.root
+    }
+
+    override fun addExtrasToIntent(intent: Intent): Intent {
+        var bmp: Bitmap? = null
+        val image = binding.answerView.getImageView()
+        if (image.drawable != null) {
+            bmp = (image.drawable as BitmapDrawable).bitmap
+        }
+
+        val screenOrientation =
+            if (bmp != null && bmp.height > bmp.width) ActivityInfo.SCREEN_ORIENTATION_PORTRAIT else ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE
+
+        intent.putExtra(DrawActivity.SCREEN_ORIENTATION, screenOrientation)
+        return intent
+    }
+
+    override fun clearAnswer() {
+        super.clearAnswer()
+        binding.annotateButton.isEnabled = false
+        binding.captureButton.text =
+            context.getString(R.string.capture_image)
+    }
+
+    override fun setOnLongClickListener(l: OnLongClickListener?) {
+        binding.captureButton.setOnLongClickListener(l)
+        binding.chooseButton.setOnLongClickListener(l)
+        binding.annotateButton.setOnLongClickListener(l)
+        super.setOnLongClickListener(l)
+    }
+
+    override fun cancelLongPress() {
+        super.cancelLongPress()
+        binding.captureButton.cancelLongPress()
+        binding.chooseButton.cancelLongPress()
+        binding.annotateButton.cancelLongPress()
+    }
+
+    override fun setData(newImageObj: Any?) {
+        if (newImageObj is File) {
+            val mimeType = FileUtils.getMimeType(newImageObj)
+            if ("image/gif" == mimeType) {
+                showLongToast(context, R.string.gif_not_supported)
+            } else {
+                super.setData(newImageObj)
+                binding.annotateButton.isEnabled = binaryName != null
+            }
+        }
+    }
+}