X-Git-Url: https://gitweb.stoutner.com/?a=blobdiff_plain;f=app%2Fsrc%2Fmain%2Fjava%2Fcom%2Fstoutner%2Fprivacybrowser%2Factivities%2FBookmarksDatabaseViewActivity.java;h=7452b0bc4b53a1e6e70dd9fa6003a9a407c7e5ae;hb=HEAD;hp=1725cac46756d2c2c670061e7300a8ffe79633f0;hpb=e12908eb00d9c54c0a3c9f56312a31b9e5dfd094;p=PrivacyBrowserAndroid.git diff --git a/app/src/main/java/com/stoutner/privacybrowser/activities/BookmarksDatabaseViewActivity.java b/app/src/main/java/com/stoutner/privacybrowser/activities/BookmarksDatabaseViewActivity.java deleted file mode 100644 index 1725cac4..00000000 --- a/app/src/main/java/com/stoutner/privacybrowser/activities/BookmarksDatabaseViewActivity.java +++ /dev/null @@ -1,254 +0,0 @@ -/* - * Copyright © 2016-2017 Soren Stoutner . - * - * This file is part of Privacy Browser . - * - * Privacy Browser is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * Privacy Browser is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with Privacy Browser. If not, see . - */ - -package com.stoutner.privacybrowser.activities; - -import android.content.Context; -import android.database.Cursor; -import android.database.MatrixCursor; -import android.database.MergeCursor; -import android.graphics.Bitmap; -import android.graphics.BitmapFactory; -import android.graphics.Typeface; -import android.os.Bundle; -import android.support.v4.content.ContextCompat; -import android.support.v4.widget.CursorAdapter; -import android.support.v4.widget.ResourceCursorAdapter; -import android.support.v7.app.ActionBar; -import android.support.v7.app.AppCompatActivity; -import android.support.v7.widget.Toolbar; -import android.view.View; -import android.view.ViewGroup; -import android.widget.AdapterView; -import android.widget.ImageView; -import android.widget.ListView; -import android.widget.Spinner; -import android.widget.TextView; - -import com.stoutner.privacybrowser.R; -import com.stoutner.privacybrowser.helpers.BookmarksDatabaseHelper; - -public class BookmarksDatabaseViewActivity extends AppCompatActivity { - // `bookmarksDatabaseHelper` is used in `onCreate()` and `updateBookmarksListView()`. - private BookmarksDatabaseHelper bookmarksDatabaseHelper; - - // `bookmarksListView` is used in `onCreate()` and `updateBookmarksListView()`. - private ListView bookmarksListView; - - // `bookmarksCursorAdapter` is used in `onCreate()` and `updateBookmarksListView()`. - private CursorAdapter bookmarksCursorAdapter; - - @Override - public void onCreate(Bundle savedInstanceState) { - // Set the activity theme. - if (MainWebViewActivity.darkTheme) { - setTheme(R.style.PrivacyBrowserDark_SecondaryActivity); - } else { - setTheme(R.style.PrivacyBrowserLight_SecondaryActivity); - } - - super.onCreate(savedInstanceState); - setContentView(R.layout.bookmarks_databaseview_coordinatorlayout); - - // We need to use the `SupportActionBar` from `android.support.v7.app.ActionBar` until the minimum API is >= 21. - final Toolbar bookmarksDatabaseViewAppBar = (Toolbar) findViewById(R.id.bookmarks_database_view_toolbar); - setSupportActionBar(bookmarksDatabaseViewAppBar); - - // Get a handle for the `AppBar`. - final ActionBar appBar = getSupportActionBar(); - - // Remove the incorrect warning in Android Studio that `appBar` might be null. - assert appBar != null; - - // Display the `Spinner` and the back arrow in the `AppBar`. - appBar.setCustomView(R.layout.bookmarks_databaseview_spinner); - appBar.setDisplayOptions(ActionBar.DISPLAY_SHOW_CUSTOM | ActionBar.DISPLAY_HOME_AS_UP); - - // Initialize the database handler. `this` specifies the context. The two `null`s do not specify the database name or a `CursorFactory`. The `0` is to specify a database version, but that is set instead using a constant in `BookmarksDatabaseHelper`. - bookmarksDatabaseHelper = new BookmarksDatabaseHelper(this, null, null, 0); - - // Setup a `MatrixCursor` for "All Folders" and "Home Folder". - String[] matrixCursorColumnNames = {BookmarksDatabaseHelper._ID, BookmarksDatabaseHelper.BOOKMARK_NAME}; - MatrixCursor matrixCursor = new MatrixCursor(matrixCursorColumnNames); - matrixCursor.addRow(new Object[]{-2, getString(R.string.all_folders)}); - matrixCursor.addRow(new Object[]{-1, getString(R.string.home_folder)}); - - // Get a `Cursor` with the list of all the folders. - Cursor foldersCursor = bookmarksDatabaseHelper.getAllFoldersCursor(); - - // Combine `matrixCursor` and `foldersCursor`. - MergeCursor foldersMergeCursor = new MergeCursor(new Cursor[]{matrixCursor, foldersCursor}); - - // Create a `ResourceCursorAdapter` for the spinner with `this` context. `0` specifies no flags.; - ResourceCursorAdapter foldersCursorAdapter = new ResourceCursorAdapter(this, R.layout.bookmarks_databaseview_spinner_item, foldersMergeCursor, 0) { - @Override - public void bindView(View view, Context context, Cursor cursor) { - // Get a handle for the spinner item `TextView`. - TextView spinnerItemTextView = (TextView) view.findViewById(R.id.spinner_item_textview); - - // Set the `TextView` 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.bookmarks_databaseview_spinner_dropdown_item); - - // Get a handle for the folder `Spinner`. - Spinner folderSpinner = (Spinner) findViewById(R.id.bookmarks_database_view_spinner); - - // Set the adapter for the folder `Spinner`. - folderSpinner.setAdapter(foldersCursorAdapter); - - // Handle clicks on the `Spinner` dropdown. - folderSpinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() { - @Override - public void onItemSelected(AdapterView parent, View view, int position, long id) { - // Convert the database ID to an `int`. - int databaseId = (int) id; - - // Instantiate the bookmarks `Cursor`. - Cursor bookmarksCursor; - - // Populate the bookmarks `ListView` based on the `Spinner` selection. - switch (databaseId) { - // Display all the folders. - case -2: - // Get a cursor with all the folders. - bookmarksCursor = bookmarksDatabaseHelper.getAllBookmarksCursor(); - break; - - // Display the home folder. - case -1: - // Get a cursor for the home folder. - bookmarksCursor = bookmarksDatabaseHelper.getAllBookmarksCursor(""); - break; - - // Display the selected folder. - default: - // Get a handle for the selected view. - TextView selectedFolderTextView = (TextView) view.findViewById(R.id.spinner_item_textview); - - // Extract the name of the selected folder. - String folderName = selectedFolderTextView.getText().toString(); - - // Get a cursor for the selected folder. - bookmarksCursor = bookmarksDatabaseHelper.getAllBookmarksCursor(folderName); - } - - // Update the `ListView`. - bookmarksCursorAdapter.changeCursor(bookmarksCursor); - } - - @Override - public void onNothingSelected(AdapterView parent) { - // Do nothing. - } - }); - - // Get a handle for the bookmarks `ListView`. - bookmarksListView = (ListView) findViewById(R.id.bookmarks_database_view_listview); - - // Display the bookmarks in the `ListView`. - updateBookmarksListView(); - } - - private void updateBookmarksListView() { - // Get a `Cursor` with the current contents of the bookmarks database. - final Cursor bookmarksCursor = bookmarksDatabaseHelper.getAllBookmarksCursor(); - - // Setup `bookmarksCursorAdapter` with `this` context. The `false` disables autoRequery. - bookmarksCursorAdapter = new CursorAdapter(this, bookmarksCursor, false) { - @Override - public View newView(Context context, Cursor cursor, ViewGroup parent) { - // Inflate the individual item layout. `false` does not attach it to the root. - return getLayoutInflater().inflate(R.layout.bookmarks_databaseview_item_linearlayout, parent, false); - } - - @Override - public void bindView(View view, Context context, Cursor cursor) { - boolean isFolder = (cursor.getInt(cursor.getColumnIndex(BookmarksDatabaseHelper.IS_FOLDER)) == 1); - - // Get the database ID from the `Cursor` and display it in `bookmarkDatabaseIdTextView`. - int bookmarkDatabaseId = cursor.getInt(cursor.getColumnIndex(BookmarksDatabaseHelper._ID)); - TextView bookmarkDatabaseIdTextView = (TextView) view.findViewById(R.id.bookmarks_database_view_database_id); - bookmarkDatabaseIdTextView.setText(String.valueOf(bookmarkDatabaseId)); - - // Get the favorite icon byte array from the `Cursor`. - byte[] favoriteIconByteArray = cursor.getBlob(cursor.getColumnIndex(BookmarksDatabaseHelper.FAVORITE_ICON)); - // Convert the byte array to a `Bitmap` beginning at the beginning at the first byte and ending at the last. - Bitmap favoriteIconBitmap = BitmapFactory.decodeByteArray(favoriteIconByteArray, 0, favoriteIconByteArray.length); - // Display the bitmap in `bookmarkFavoriteIcon`. - ImageView bookmarkFavoriteIcon = (ImageView) view.findViewById(R.id.bookmarks_database_view_favorite_icon); - bookmarkFavoriteIcon.setImageBitmap(favoriteIconBitmap); - - // Get the bookmark name from the `Cursor` and display it in `bookmarkNameTextView`. - String bookmarkNameString = cursor.getString(cursor.getColumnIndex(BookmarksDatabaseHelper.BOOKMARK_NAME)); - TextView bookmarkNameTextView = (TextView) view.findViewById(R.id.bookmarks_database_view_bookmark_name); - bookmarkNameTextView.setText(bookmarkNameString); - // Make the font bold for folders. - if (isFolder) { - // The first argument is `null` because we don't want to change the font. - bookmarkNameTextView.setTypeface(null, Typeface.BOLD); - } else { // Reset the font to default. - bookmarkNameTextView.setTypeface(Typeface.DEFAULT); - } - - // Get the display order from the `Cursor` and display it in `bookmarkDisplayOrderTextView`. - int bookmarkDisplayOrder = cursor.getInt(cursor.getColumnIndex(BookmarksDatabaseHelper.DISPLAY_ORDER)); - TextView bookmarkDisplayOrderTextView = (TextView) view.findViewById(R.id.bookmarks_database_view_display_order); - bookmarkDisplayOrderTextView.setText(String.valueOf(bookmarkDisplayOrder)); - - // Get the parent folder from the `Cursor` and display it in `bookmarkParentFolder`. - String bookmarkParentFolder = cursor.getString(cursor.getColumnIndex(BookmarksDatabaseHelper.PARENT_FOLDER)); - ImageView parentFolderImageView = (ImageView) view.findViewById(R.id.bookmarks_database_view_parent_folder_icon); - TextView bookmarkParentFolderTextView = (TextView) view.findViewById(R.id.bookmarks_database_view_parent_folder); - // Make the folder name gray if it is the home folder. - if (bookmarkParentFolder.isEmpty()) { - parentFolderImageView.setImageDrawable(ContextCompat.getDrawable(getApplicationContext(), R.drawable.folder_gray)); - bookmarkParentFolderTextView.setText(R.string.home_folder); - bookmarkParentFolderTextView.setTextColor(ContextCompat.getColor(getApplicationContext(), R.color.gray_500)); - } else { - parentFolderImageView.setImageDrawable(ContextCompat.getDrawable(getApplicationContext(), R.drawable.folder_dark_blue)); - bookmarkParentFolderTextView.setText(bookmarkParentFolder); - - // Set the text color according to the theme. - if (MainWebViewActivity.darkTheme) { - bookmarkParentFolderTextView.setTextColor(ContextCompat.getColor(getApplicationContext(), R.color.gray_300)); - } else { - bookmarkParentFolderTextView.setTextColor(ContextCompat.getColor(getApplicationContext(), R.color.black)); - } - } - - // Get the bookmark URL form the `Cursor` and display it in `bookmarkUrlTextView`. - String bookmarkUrlString = cursor.getString(cursor.getColumnIndex(BookmarksDatabaseHelper.BOOKMARK_URL)); - TextView bookmarkUrlTextView = (TextView) view.findViewById(R.id.bookmarks_database_view_bookmark_url); - bookmarkUrlTextView.setText(bookmarkUrlString); - if (isFolder) { - bookmarkUrlTextView.setVisibility(View.GONE); - } else { - bookmarkUrlTextView.setVisibility(View.VISIBLE); - } - } - }; - - // Update the ListView. - bookmarksListView.setAdapter(bookmarksCursorAdapter); - } -} \ No newline at end of file