X-Git-Url: https://gitweb.stoutner.com/?a=blobdiff_plain;f=app%2Fsrc%2Fmain%2Fjava%2Fcom%2Fstoutner%2Fprivacybrowser%2Fdialogs%2FStoragePermissionDialog.java;fp=app%2Fsrc%2Fmain%2Fjava%2Fcom%2Fstoutner%2Fprivacybrowser%2Fdialogs%2FStoragePermissionDialog.java;h=ed1195959043a43b6558cd3f40471dd5f0e09a7e;hb=33bd447a83bd3d763ee26bbb3a3f4adb074776ed;hp=0000000000000000000000000000000000000000;hpb=d74854d2f02ef3aaa9ecb13185add6c7869d05a7;p=PrivacyBrowserAndroid.git

diff --git a/app/src/main/java/com/stoutner/privacybrowser/dialogs/StoragePermissionDialog.java b/app/src/main/java/com/stoutner/privacybrowser/dialogs/StoragePermissionDialog.java
new file mode 100644
index 00000000..ed119595
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+++ b/app/src/main/java/com/stoutner/privacybrowser/dialogs/StoragePermissionDialog.java
@@ -0,0 +1,95 @@
+/*
+ * Copyright © 2018 Soren Stoutner <soren@stoutner.com>.
+ *
+ * This file is part of Privacy Browser <https://www.stoutner.com/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 <http://www.gnu.org/licenses/>.
+ */
+
+package com.stoutner.privacybrowser.dialogs;
+
+import android.app.AlertDialog;
+import android.app.Dialog;
+import android.content.Context;
+import android.content.DialogInterface;
+import android.os.Bundle;
+// `AppCompatDialogFragment` must be used instead of `DialogFragment` or the browse button doesn't work correctly in the other dialog for saving logcats.
+import android.support.annotation.NonNull;
+import android.support.v7.app.AppCompatDialogFragment;
+import android.view.WindowManager;
+
+import com.stoutner.privacybrowser.R;
+import com.stoutner.privacybrowser.activities.MainWebViewActivity;
+
+public class StoragePermissionDialog extends AppCompatDialogFragment {
+    // The listener is used in `onAttach()` and `onCreateDialog()`.
+    private StoragePermissionDialogListener storagePermissionDialogListener;
+
+    // The public interface is used to send information back to the parent activity.
+    public interface StoragePermissionDialogListener {
+        void onCloseStoragePermissionDialog();
+    }
+
+    @Override
+    public void onAttach(Context context) {
+        // Run the default commands.
+        super.onAttach(context);
+
+        // Get a handle for the listener from the launching context.
+        storagePermissionDialogListener = (StoragePermissionDialogListener) context;
+    }
+
+    @NonNull
+    @Override
+    public Dialog onCreateDialog(Bundle savedInstanceState) {
+        // Use a builder to create the alert dialog.
+        AlertDialog.Builder dialogBuilder;
+
+        // Set the style and the icon according to the theme.
+        if (MainWebViewActivity.darkTheme) {
+            dialogBuilder = new AlertDialog.Builder(getActivity(), R.style.PrivacyBrowserAlertDialogDark);
+            dialogBuilder.setIcon(R.drawable.import_export_dark);
+        } else {
+            dialogBuilder = new AlertDialog.Builder(getActivity(), R.style.PrivacyBrowserAlertDialogLight);
+            dialogBuilder.setIcon(R.drawable.import_export_light);
+        }
+
+        // Set the title.
+        dialogBuilder.setTitle(R.string.storage_permission);
+
+        // Set the text.
+        dialogBuilder.setMessage(R.string.storage_permission_message);
+
+        // Set an `onClick` listener on the negative button.
+        dialogBuilder.setNegativeButton(R.string.ok, (DialogInterface dialog, int which) -> {
+            // Inform the parent activity that the dialog was closed.
+            storagePermissionDialogListener.onCloseStoragePermissionDialog();
+        });
+
+        // Create an alert dialog from the builder.
+        final AlertDialog alertDialog = dialogBuilder.create();
+
+        // Disable screenshots if not allowed.
+        if (!MainWebViewActivity.allowScreenshots) {
+            // Remove the warning below that `getWindow()` might be null.
+            assert alertDialog.getWindow() != null;
+
+            // Disable screenshots.
+            alertDialog.getWindow().addFlags(WindowManager.LayoutParams.FLAG_SECURE);
+        }
+
+        // `onCreateDialog()` requires the return of an `AlertDialog`.
+        return alertDialog;
+    }
+}