package com.stoutner.privacybrowser.dialogs
-import android.Manifest
import android.annotation.SuppressLint
-import android.os.Bundle
import android.app.Dialog
import android.content.Context
import android.content.DialogInterface
import android.content.Intent
-import android.content.pm.PackageManager
import android.content.res.Configuration
-import android.view.View
+import android.os.Bundle
+import android.text.Editable
+import android.text.TextWatcher
import android.view.WindowManager
import android.widget.Button
import android.widget.EditText
-import android.widget.TextView
-import android.text.TextWatcher
-import android.text.Editable
import androidx.appcompat.app.AlertDialog
-import androidx.core.content.ContextCompat
import androidx.fragment.app.DialogFragment
import androidx.preference.PreferenceManager
import com.stoutner.privacybrowser.R
-import com.stoutner.privacybrowser.helpers.DownloadLocationHelper
-import java.io.File
-
-// Declare the class constants.
+// Define the class constants.
private const val SAVE_TYPE = "save_type"
class SaveDialog : DialogFragment() {
}
companion object {
- // Declare the companion object constants. These can be moved to class constants once all of the code has transitioned to Kotlin.
+ // Define the companion object constants. These can be moved to class constants once all of the code has transitioned to Kotlin.
const val SAVE_LOGCAT = 0
const val SAVE_ABOUT_VERSION_TEXT = 1
const val SAVE_ABOUT_VERSION_IMAGE = 2
// Create a new instance of the save dialog.
val saveDialog = SaveDialog()
- // Add the arguments bundle to the dialog.
+ // Add the arguments bundle to the new dialog.
saveDialog.arguments = argumentsBundle
// Return the new dialog.
dialogBuilder.setTitle(R.string.save_logcat)
// Set the icon according to the theme.
- if (currentThemeStatus == Configuration.UI_MODE_NIGHT_NO) {
- dialogBuilder.setIcon(R.drawable.save_dialog_day)
- } else {
- dialogBuilder.setIcon(R.drawable.save_dialog_night)
- }
+ dialogBuilder.setIconAttribute(R.attr.saveBlueIcon)
}
SAVE_ABOUT_VERSION_TEXT -> {
dialogBuilder.setTitle(R.string.save_text)
// Set the icon according to the theme.
- if (currentThemeStatus == Configuration.UI_MODE_NIGHT_NO) {
- dialogBuilder.setIcon(R.drawable.save_text_blue_day)
- } else {
- dialogBuilder.setIcon(R.drawable.save_text_blue_night)
- }
+ dialogBuilder.setIconAttribute(R.attr.saveTextBlueIcon)
}
SAVE_ABOUT_VERSION_IMAGE -> {
dialogBuilder.setTitle(R.string.save_image)
// Set the icon according to the theme.
- if (currentThemeStatus == Configuration.UI_MODE_NIGHT_NO) {
- dialogBuilder.setIcon(R.drawable.images_enabled_day)
- } else {
- dialogBuilder.setIcon(R.drawable.images_enabled_night)
- }
+ dialogBuilder.setIconAttribute(R.attr.imagesBlueIcon)
}
}
// Set the view. The parent view is null because it will be assigned by the alert dialog.
- dialogBuilder.setView(requireActivity().layoutInflater.inflate(R.layout.save_dialog, null))
+ dialogBuilder.setView(layoutInflater.inflate(R.layout.save_dialog, null))
// Set the cancel button listener. Using `null` as the listener closes the dialog without doing anything else.
dialogBuilder.setNegativeButton(R.string.cancel, null)
// Get handles for the layout items.
val fileNameEditText = alertDialog.findViewById<EditText>(R.id.file_name_edittext)!!
val browseButton = alertDialog.findViewById<Button>(R.id.browse_button)!!
- val fileExistsWarningTextView = alertDialog.findViewById<TextView>(R.id.file_exists_warning_textview)!!
- val storagePermissionTextView = alertDialog.findViewById<TextView>(R.id.storage_permission_textview)!!
val saveButton = alertDialog.getButton(AlertDialog.BUTTON_POSITIVE)
+ // Initially disable the save button.
+ saveButton.isEnabled = false
+
// Update the status of the save button when the file name changes.
fileNameEditText.addTextChangedListener(object : TextWatcher {
override fun beforeTextChanged(s: CharSequence, start: Int, count: Int, after: Int) {
// Get the current file name.
val fileNameString = fileNameEditText.text.toString()
- // Convert the file name string to a file.
- val file = File(fileNameString)
-
- // Check to see if the file exists.
- if (file.exists()) {
- // Show the file exists warning.
- fileExistsWarningTextView.visibility = View.VISIBLE
- } else {
- // Hide the file exists warning.
- fileExistsWarningTextView.visibility = View.GONE
- }
-
// Enable the save button if the file name is populated.
saveButton.isEnabled = fileNameString.isNotEmpty()
}
SAVE_ABOUT_VERSION_IMAGE -> fileName = getString(R.string.privacy_browser_version_png)
}
- // Instantiate the download location helper.
- val downloadLocationHelper = DownloadLocationHelper()
-
- // Get the default file path.
- val defaultFilePath = downloadLocationHelper.getDownloadLocation(context) + "/" + fileName
-
- // Display the default file path.
- fileNameEditText.setText(defaultFilePath)
-
- // Hide the storage permission text view if the permission has already been granted.
- if (ContextCompat.checkSelfPermission(requireContext(), Manifest.permission.WRITE_EXTERNAL_STORAGE) == PackageManager.PERMISSION_GRANTED) {
- storagePermissionTextView.visibility = View.GONE
- }
-
// Handle clicks on the browse button.
browseButton.setOnClickListener {
// Create the file picker intent.
// Request a file that can be opened.
browseIntent.addCategory(Intent.CATEGORY_OPENABLE)
- // Launch the file picker. There is only one `startActivityForResult()`, so the request code is simply set to 0, but it must be run under `activity` so the request code is correct.
+ // Launch the file picker. There is only one `startActivityForResult()`, so the request code is simply set to 0, but it must be run under `activity` so the response is processed correctly.
requireActivity().startActivityForResult(browseIntent, 0)
}
projects / PrivacyBrowserAndroid.git / blobdiff