/*
- * Copyright © 2016-2018 Soren Stoutner <soren@stoutner.com>.
+ * Copyright © 2016-2019 Soren Stoutner <soren@stoutner.com>.
*
* This file is part of Privacy Browser <https://www.stoutner.com/privacy-browser>.
*
import android.os.Bundle;
import android.support.annotation.NonNull;
// `AppCompatDialogFragment` is required instead of `DialogFragment` or an error is produced on API <=22.
+import android.support.v4.content.ContextCompat;
import android.support.v4.widget.ResourceCursorAdapter;
import android.support.v7.app.AppCompatDialogFragment;
import android.text.Editable;
// Instantiate the class variables.
private EditBookmarkDatabaseViewListener editBookmarkDatabaseViewListener;
- private int bookmarkDatabaseId;
private String currentBookmarkName;
private String currentUrl;
private int currentFolderDatabaseId;
// Run the default commands.
super.onAttach(context);
- // Get a handle for `EditBookmarkDatabaseViewListener` from `context`.
- try {
- editBookmarkDatabaseViewListener = (EditBookmarkDatabaseViewListener) context;
- } catch(ClassCastException exception) {
- throw new ClassCastException(context.toString() + " must implement EditBookmarkDatabaseViewListener.");
- }
+ // Get a handle for `EditBookmarkDatabaseViewListener` from the launching context.
+
+ editBookmarkDatabaseViewListener = (EditBookmarkDatabaseViewListener) context;
}
// Store the database ID in the arguments bundle.
return editBookmarkDatabaseViewDialog;
}
+ // `@SuppressLing("InflateParams")` removes the warning about using `null` as the parent view group when inflating the `AlertDialog`.
+ @SuppressLint("InflateParams")
@Override
- public void onCreate(Bundle savedInstanceState) {
- // Run the default commands.
- super.onCreate(savedInstanceState);
-
+ @NonNull
+ public Dialog onCreateDialog(Bundle savedInstanceState) {
// Remove the incorrect lint warning below that `getInt()` might be null.
assert getArguments() != null;
- // Store the bookmark database ID in the class variable.
- bookmarkDatabaseId = getArguments().getInt("Database ID");
- }
+ // Get the bookmark database ID from the bundle.
+ int bookmarkDatabaseId = getArguments().getInt("Database ID");
- // `@SuppressLing("InflateParams")` removes the warning about using `null` as the parent view group when inflating the `AlertDialog`.
- @SuppressLint("InflateParams")
- @Override
- @NonNull
- public Dialog onCreateDialog(Bundle savedInstanceState) {
- // Initialize the database helper. The two `nulls` do not specify the database name or a `CursorFactory`. The `0` specifies a database version, but that is ignored and set instead using a constant in `BookmarksDatabaseHelper`.
+ // Initialize the database helper. The `0` specifies a database version, but that is ignored and set instead using a constant in `BookmarksDatabaseHelper`.
BookmarksDatabaseHelper bookmarksDatabaseHelper = new BookmarksDatabaseHelper(getContext(), null, null, 0);
// Get a cursor with the selected bookmark and move it to the first position.
- Cursor bookmarkCursor = bookmarksDatabaseHelper.getBookmarkCursor(bookmarkDatabaseId);
+ Cursor bookmarkCursor = bookmarksDatabaseHelper.getBookmark(bookmarkDatabaseId);
bookmarkCursor.moveToFirst();
// Use an alert dialog builder to create the alert dialog.
// Display `currentIconBitmap` in `edit_bookmark_current_icon`.
currentIconImageView.setImageBitmap(currentIconBitmap);
- // Get a `Bitmap` of the favorite icon from `MainWebViewActivity` and display it in `edit_bookmark_web_page_favorite_icon`.
+ // Get a bitmap of the favorite icon from `MainWebViewActivity` and display it in `edit_bookmark_web_page_favorite_icon`.
newFavoriteIconImageView.setImageBitmap(MainWebViewActivity.favoriteIconBitmap);
// Populate the bookmark name and URL `EditTexts`.
nameEditText.setText(currentBookmarkName);
urlEditText.setText(currentUrl);
- // Setup a `MatrixCursor` "Home Folder".
+ // Setup a matrix cursor for "Home Folder".
String[] matrixCursorColumnNames = {BookmarksDatabaseHelper._ID, BookmarksDatabaseHelper.BOOKMARK_NAME};
MatrixCursor matrixCursor = new MatrixCursor(matrixCursorColumnNames);
matrixCursor.addRow(new Object[]{HOME_FOLDER_DATABASE_ID, getString(R.string.home_folder)});
- // Get a `Cursor` with the list of all the folders.
- Cursor foldersCursor = bookmarksDatabaseHelper.getAllFoldersCursor();
+ // Get a cursor with the list of all the folders.
+ Cursor foldersCursor = bookmarksDatabaseHelper.getAllFolders();
// Combine `matrixCursor` and `foldersCursor`.
MergeCursor foldersMergeCursor = new MergeCursor(new Cursor[]{matrixCursor, foldersCursor});
// Remove the incorrect lint warning below that `getContext()` might be null.
assert getContext() != null;
- // Create a `ResourceCursorAdapter` for the `Spinner`. `0` specifies no flags.;
- ResourceCursorAdapter foldersCursorAdapter = new ResourceCursorAdapter(getContext(), R.layout.edit_bookmark_databaseview_spinner_item, foldersMergeCursor, 0) {
+ // Create a resource cursor adapter for the spinner.
+ ResourceCursorAdapter foldersCursorAdapter = new ResourceCursorAdapter(getContext(), R.layout.databaseview_spinner_item, foldersMergeCursor, 0) {
@Override
public void bindView(View view, Context context, Cursor cursor) {
- // Get a handle for the `Spinner` item `TextView`.
+ // Get handles for the spinner views.
+ ImageView spinnerItemImageView = view.findViewById(R.id.spinner_item_imageview);
TextView spinnerItemTextView = view.findViewById(R.id.spinner_item_textview);
- // Set the `TextView` to display the folder name.
+ // Set the folder icon according to the type.
+ if (foldersMergeCursor.getPosition() == 0) { // Set the `Home Folder` icon.
+ // Set the gray folder image. `ContextCompat` must be used until the minimum API >= 21.
+ spinnerItemImageView.setImageDrawable(ContextCompat.getDrawable(context, R.drawable.folder_gray));
+ } else { // Set a user folder icon.
+ // Get the folder icon byte array.
+ byte[] folderIconByteArray = cursor.getBlob(cursor.getColumnIndex(BookmarksDatabaseHelper.FAVORITE_ICON));
+
+ // Convert the byte array to a bitmap beginning at the first byte and ending at the last.
+ Bitmap folderIconBitmap = BitmapFactory.decodeByteArray(folderIconByteArray, 0, folderIconByteArray.length);
+
+ // Set the folder icon.
+ spinnerItemImageView.setImageBitmap(folderIconBitmap);
+ }
+
+ // Set the text view to display the folder name.
spinnerItemTextView.setText(cursor.getString(cursor.getColumnIndex(BookmarksDatabaseHelper.BOOKMARK_NAME)));
}
};
// Set the `ResourceCursorAdapter` drop drown view resource.
- foldersCursorAdapter.setDropDownViewResource(R.layout.edit_bookmark_databaseview_spinner_dropdown_item);
+ foldersCursorAdapter.setDropDownViewResource(R.layout.databaseview_spinner_dropdown_items);
// Set the adapter for the folder `Spinner`.
folderSpinner.setAdapter(foldersCursorAdapter);
projects / PrivacyBrowserAndroid.git / blobdiff