import java.io.ByteArrayOutputStream
-// Declare the class constants.
+// Define the class constants.
private const val DATABASE_ID = "database_id"
private const val FAVORITE_ICON_BYTE_ARRAY = "favorite_icon_byte_array"
private lateinit var editBookmarkFolderDatabaseViewListener: EditBookmarkFolderDatabaseViewListener
// Declare the class views.
+ private lateinit var currentIconRadioButton: RadioButton
private lateinit var nameEditText: EditText
- private lateinit var folderSpinner: Spinner
+ private lateinit var parentFolderSpinner: Spinner
private lateinit var displayOrderEditText: EditText
- private lateinit var currentIconRadioButton: RadioButton
private lateinit var saveButton: Button
// The public interface is used to send information back to the parent activity.
dialogBuilder.setTitle(R.string.edit_folder)
// Set the view. The parent view is `null` because it will be assigned by the alert dialog.
- dialogBuilder.setView(requireActivity().layoutInflater.inflate(R.layout.edit_bookmark_folder_databaseview_dialog, null))
+ dialogBuilder.setView(layoutInflater.inflate(R.layout.edit_bookmark_folder_databaseview_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)
// The alert dialog must be shown before items in the layout can be modified.
alertDialog.show()
- // Get handles for the layout items.
- val databaseIdTextView = alertDialog.findViewById<TextView>(R.id.edit_folder_database_id_textview)!!
- val iconRadioGroup = alertDialog.findViewById<RadioGroup>(R.id.edit_folder_icon_radiogroup)!!
- val currentIconImageView = alertDialog.findViewById<ImageView>(R.id.edit_folder_current_icon_imageview)!!
- val newFavoriteIconImageView = alertDialog.findViewById<ImageView>(R.id.edit_folder_webpage_favorite_icon_imageview)!!
- currentIconRadioButton = alertDialog.findViewById(R.id.edit_folder_current_icon_radiobutton)!!
- nameEditText = alertDialog.findViewById(R.id.edit_folder_name_edittext)!!
- folderSpinner = alertDialog.findViewById(R.id.edit_folder_parent_folder_spinner)!!
- displayOrderEditText = alertDialog.findViewById(R.id.edit_folder_display_order_edittext)!!
+ // Get handles for the views in the alert dialog.
+ val databaseIdTextView = alertDialog.findViewById<TextView>(R.id.folder_database_id_textview)!!
+ val currentIconLinearLayout = alertDialog.findViewById<LinearLayout>(R.id.current_icon_linearlayout)!!
+ currentIconRadioButton = alertDialog.findViewById(R.id.current_icon_radiobutton)!!
+ val currentIconImageView = alertDialog.findViewById<ImageView>(R.id.current_icon_imageview)!!
+ val defaultIconLinearLayout = alertDialog.findViewById<LinearLayout>(R.id.default_icon_linearlayout)!!
+ val defaultIconRadioButton = alertDialog.findViewById<RadioButton>(R.id.default_icon_radiobutton)!!
+ val webpageFavoriteIconLinearLayout = alertDialog.findViewById<LinearLayout>(R.id.webpage_favorite_icon_linearlayout)!!
+ val webpageFavoriteIconRadioButton = alertDialog.findViewById<RadioButton>(R.id.webpage_favorite_icon_radiobutton)!!
+ val webpageFavoriteIconImageView = alertDialog.findViewById<ImageView>(R.id.webpage_favorite_icon_imageview)!!
+ nameEditText = alertDialog.findViewById(R.id.folder_name_edittext)!!
+ parentFolderSpinner = alertDialog.findViewById(R.id.parent_folder_spinner)!!
+ displayOrderEditText = alertDialog.findViewById(R.id.display_order_edittext)!!
saveButton = alertDialog.getButton(AlertDialog.BUTTON_POSITIVE)
// Store the current folder values.
// Populate the current icon image view.
currentIconImageView.setImageBitmap(currentIconBitmap)
- // Populate the new favorite icon image view.
- newFavoriteIconImageView.setImageBitmap(favoriteIconBitmap)
+ // Populate the webpage favorite icon image view.
+ webpageFavoriteIconImageView.setImageBitmap(favoriteIconBitmap)
// Populate the folder name edit text.
nameEditText.setText(currentFolderName)
// Set the folders cursor adapter drop drown view resource.
foldersCursorAdapter.setDropDownViewResource(R.layout.databaseview_spinner_dropdown_items)
- // Set the adapter for the folder `Spinner`.
- folderSpinner.adapter = foldersCursorAdapter
+ // Set the parent folder spinner adapter.
+ parentFolderSpinner.adapter = foldersCursorAdapter
// Select the current folder in the spinner if the bookmark isn't in the "Home Folder".
if (parentFolder != "") {
} while (parentFolderPosition == 0 && i < foldersCursorAdapter.count)
// Select the parent folder in the spinner.
- folderSpinner.setSelection(parentFolderPosition)
+ parentFolderSpinner.setSelection(parentFolderPosition)
}
// Store the current folder database ID.
- val currentParentFolderDatabaseId = folderSpinner.selectedItemId.toInt()
+ val currentParentFolderDatabaseId = parentFolderSpinner.selectedItemId.toInt()
// Populate the display order edit text.
displayOrderEditText.setText(folderCursor.getInt(folderCursor.getColumnIndex(BookmarksDatabaseHelper.DISPLAY_ORDER)).toString())
// Initially disable the edit button.
saveButton.isEnabled = false
- // Update the save button if the icon selection changes.
- iconRadioGroup.setOnCheckedChangeListener { _: RadioGroup?, _: Int ->
+ // Set the radio button listeners. These perform a click on the linear layout, which contains the necessary logic.
+ currentIconRadioButton.setOnClickListener { currentIconLinearLayout.performClick() }
+ defaultIconRadioButton.setOnClickListener { defaultIconLinearLayout.performClick() }
+ webpageFavoriteIconRadioButton.setOnClickListener { webpageFavoriteIconLinearLayout.performClick() }
+
+ // Set the current icon linear layout click listener.
+ currentIconLinearLayout.setOnClickListener {
+ // Check the current icon radio button.
+ currentIconRadioButton.isChecked = true
+
+ // Uncheck the other radio buttons.
+ defaultIconRadioButton.isChecked = false
+ webpageFavoriteIconRadioButton.isChecked = false
+
+ // Update the save button.
+ updateSaveButton(bookmarksDatabaseHelper, currentFolderName, currentParentFolderDatabaseId, currentDisplayOrder)
+ }
+
+ // Set the default icon linear layout click listener.
+ defaultIconLinearLayout.setOnClickListener {
+ // Check the default icon radio button.
+ defaultIconRadioButton.isChecked = true
+
+ // Uncheck the other radio buttons.
+ currentIconRadioButton.isChecked = false
+ webpageFavoriteIconRadioButton.isChecked = false
+
+ // Update the save button.
+ updateSaveButton(bookmarksDatabaseHelper, currentFolderName, currentParentFolderDatabaseId, currentDisplayOrder)
+ }
+
+ // Set the webpage favorite icon linear layout click listener.
+ webpageFavoriteIconLinearLayout.setOnClickListener {
+ // Check the webpage favorite icon radio button.
+ webpageFavoriteIconRadioButton.isChecked = true
+
+ // Uncheck the other radio buttons.
+ currentIconRadioButton.isChecked = false
+ defaultIconRadioButton.isChecked = false
+
// Update the save button.
updateSaveButton(bookmarksDatabaseHelper, currentFolderName, currentParentFolderDatabaseId, currentDisplayOrder)
}
}
})
- // Update the save button if the folder changes.
- folderSpinner.onItemSelectedListener = object: OnItemSelectedListener {
- override fun onItemSelected(parent: AdapterView<*>?, view: View, position: Int, id: Long) {
- // Update the save button.
- updateSaveButton(bookmarksDatabaseHelper, currentFolderName, currentParentFolderDatabaseId, currentDisplayOrder)
- }
+ // Wait to set the on item selected listener until the spinner has been inflated. Otherwise the dialog will crash on restart.
+ parentFolderSpinner.post {
+ // Update the save button if the parent folder changes.
+ parentFolderSpinner.onItemSelectedListener = object: OnItemSelectedListener {
+ override fun onItemSelected(parent: AdapterView<*>, view: View, position: Int, id: Long) {
+ // Update the save button.
+ updateSaveButton(bookmarksDatabaseHelper, currentFolderName, currentParentFolderDatabaseId, currentDisplayOrder)
+ }
- override fun onNothingSelected(parent: AdapterView<*>?) {
- // Do nothing.
+ override fun onNothingSelected(parent: AdapterView<*>) {
+ // Do nothing.
+ }
}
}
private fun updateSaveButton(bookmarksDatabaseHelper: BookmarksDatabaseHelper, currentFolderName: String, currentParentFolderDatabaseId: Int, currentDisplayOrder: Int) {
// Get the values from the views.
val newFolderName = nameEditText.text.toString()
- val newParentFolderDatabaseId = folderSpinner.selectedItemId.toInt()
+ val newParentFolderDatabaseId = parentFolderSpinner.selectedItemId.toInt()
val newDisplayOrder = displayOrderEditText.text.toString()
// Get a cursor for the new folder name if it exists.