X-Git-Url: https://gitweb.stoutner.com/?a=blobdiff_plain;ds=sidebyside;f=app%2Fsrc%2Fmain%2Fjava%2Fcom%2Fstoutner%2Fprivacybrowser%2Fdialogs%2FCreateBookmarkFolderDialog.java;h=9c8411b1e5edb94dc010c85c06d3b2b49ef4a528;hb=e0827590ff00dc4828c5a607d992b107994ff470;hp=83aa93f906d2e1394b23582e2adb7e78e811a23b;hpb=47b689dbdaf08b9636021ddd8f72ca9ee7f11998;p=PrivacyBrowserAndroid.git

diff --git a/app/src/main/java/com/stoutner/privacybrowser/dialogs/CreateBookmarkFolderDialog.java b/app/src/main/java/com/stoutner/privacybrowser/dialogs/CreateBookmarkFolderDialog.java
index 83aa93f9..9c8411b1 100644
--- a/app/src/main/java/com/stoutner/privacybrowser/dialogs/CreateBookmarkFolderDialog.java
+++ b/app/src/main/java/com/stoutner/privacybrowser/dialogs/CreateBookmarkFolderDialog.java
@@ -25,10 +25,9 @@ import android.app.Dialog;
 import android.content.Context;
 import android.content.DialogInterface;
 import android.database.Cursor;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
 import android.os.Bundle;
-import android.support.annotation.NonNull;
-// We have to use `AppCompatDialogFragment` instead of `DialogFragment` or an error is produced on API <=22.
-import android.support.v7.app.AppCompatDialogFragment;
 import android.text.Editable;
 import android.text.TextWatcher;
 import android.view.KeyEvent;
@@ -38,14 +37,19 @@ import android.widget.Button;
 import android.widget.EditText;
 import android.widget.ImageView;
 
+import androidx.annotation.NonNull;
+import androidx.fragment.app.DialogFragment;  // The AndroidX dialog fragment must be used or an error is produced on API <=22.
+
 import com.stoutner.privacybrowser.R;
 import com.stoutner.privacybrowser.activities.MainWebViewActivity;
 import com.stoutner.privacybrowser.helpers.BookmarksDatabaseHelper;
 
-public class CreateBookmarkFolderDialog extends AppCompatDialogFragment {
+import java.io.ByteArrayOutputStream;
+
+public class CreateBookmarkFolderDialog extends DialogFragment {
     // The public interface is used to send information back to the parent activity.
     public interface CreateBookmarkFolderListener {
-        void onCreateBookmarkFolder(AppCompatDialogFragment dialogFragment);
+        void onCreateBookmarkFolder(DialogFragment dialogFragment, Bitmap favoriteIconBitmap);
     }
 
     // `createBookmarkFolderListener` is used in `onAttach()` and `onCreateDialog`.
@@ -58,11 +62,52 @@ public class CreateBookmarkFolderDialog extends AppCompatDialogFragment {
         createBookmarkFolderListener = (CreateBookmarkFolderListener) context;
     }
 
+    public static CreateBookmarkFolderDialog createBookmarkFolder(Bitmap favoriteIconBitmap) {
+        // Create a favorite icon byte array output stream.
+        ByteArrayOutputStream favoriteIconByteArrayOutputStream = new ByteArrayOutputStream();
+
+        // Convert the favorite icon to a PNG and place it in the byte array output stream.  `0` is for lossless compression (the only option for a PNG).
+        favoriteIconBitmap.compress(Bitmap.CompressFormat.PNG, 0, favoriteIconByteArrayOutputStream);
+
+        // Convert the byte array output stream to a byte array.
+        byte[] favoriteIconByteArray = favoriteIconByteArrayOutputStream.toByteArray();
+
+        // Create an arguments bundle.
+        Bundle argumentsBundle = new Bundle();
+
+        // Store the favorite icon in the bundle.
+        argumentsBundle.putByteArray("favorite_icon_byte_array", favoriteIconByteArray);
+
+        // Create a new instance of the dialog.
+        CreateBookmarkFolderDialog createBookmarkFolderDialog = new CreateBookmarkFolderDialog();
+
+        // Add the bundle to the dialog.
+        createBookmarkFolderDialog.setArguments(argumentsBundle);
+
+        // Return the new dialog.
+        return createBookmarkFolderDialog;
+    }
+
     // `@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) {
+        // Get the arguments.
+        Bundle arguments = getArguments();
+
+        // Remove the incorrect lint warning below that the arguments might be null.
+        assert arguments != null;
+
+        // Get the favorite icon byte array.
+        byte[] favoriteIconByteArray = arguments.getByteArray("favorite_icon_byte_array");
+
+        // Remove the incorrect lint warning below that the favorite icon byte array might be null.
+        assert favoriteIconByteArray != null;
+
+        // Convert the favorite icon byte array to a bitmap.
+        Bitmap favoriteIconBitmap = BitmapFactory.decodeByteArray(favoriteIconByteArray, 0, favoriteIconByteArray.length);
+
         // Use an alert dialog builder to create the alert dialog.
         AlertDialog.Builder dialogBuilder;
 
@@ -79,7 +124,7 @@ public class CreateBookmarkFolderDialog extends AppCompatDialogFragment {
         // Remove the warning below that `getLayoutInflater()` might be null.
         assert getActivity() != null;
 
-        // Set the view.  The parent view is `null` because it will be assigned by the `AlertDialog`.
+        // Set the view.  The parent view is null because it will be assigned by the alert dialog.
         dialogBuilder.setView(getActivity().getLayoutInflater().inflate(R.layout.create_bookmark_folder_dialog, null));
 
         // Set an `onClick()` listener for the negative button.
@@ -90,7 +135,7 @@ public class CreateBookmarkFolderDialog extends AppCompatDialogFragment {
         // Set an `onClick()` listener fo the positive button.
         dialogBuilder.setPositiveButton(R.string.create, (DialogInterface dialog, int which) -> {
             // Return the `DialogFragment` to the parent activity on create.
-            createBookmarkFolderListener.onCreateBookmarkFolder(CreateBookmarkFolderDialog.this);
+            createBookmarkFolderListener.onCreateBookmarkFolder(this, favoriteIconBitmap);
         });
 
 
@@ -105,9 +150,6 @@ public class CreateBookmarkFolderDialog extends AppCompatDialogFragment {
             alertDialog.getWindow().addFlags(WindowManager.LayoutParams.FLAG_SECURE);
         }
 
-        // Show the keyboard when the `Dialog` is displayed on the screen.
-        alertDialog.getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_VISIBLE);
-
         // The alert dialog must be shown before items in the alert dialog can be modified.
         alertDialog.show();
 
@@ -152,7 +194,7 @@ public class CreateBookmarkFolderDialog extends AppCompatDialogFragment {
             // If the event is a key-down on the `enter` key, select the `PositiveButton` `Create`.
             if ((event.getAction() == KeyEvent.ACTION_DOWN) && (keyCode == KeyEvent.KEYCODE_ENTER) && createButton.isEnabled()) {  // The enter key was pressed and the create button is enabled.
                 // Trigger `createBookmarkFolderListener` and return the `DialogFragment` to the parent activity.
-                createBookmarkFolderListener.onCreateBookmarkFolder(CreateBookmarkFolderDialog.this);
+                createBookmarkFolderListener.onCreateBookmarkFolder(this, favoriteIconBitmap);
                 // Manually dismiss the `AlertDialog`.
                 alertDialog.dismiss();
                 // Consume the event.
@@ -163,9 +205,9 @@ public class CreateBookmarkFolderDialog extends AppCompatDialogFragment {
         });
 
         // Display the current favorite icon.
-        webPageIconImageView.setImageBitmap(MainWebViewActivity.favoriteIconBitmap);
+        webPageIconImageView.setImageBitmap(favoriteIconBitmap);
 
-        // `onCreateDialog()` requires the return of an `AlertDialog`.
+        // Return the alert dialog.
         return alertDialog;
     }
 }
\ No newline at end of file