1 files changed, 100 insertions, 0 deletions
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/DisplayTextActivity.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/DisplayTextActivity.java
new file mode 100644
index 000000000..be21cdde1
--- /dev/null
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/DisplayTextActivity.java
@@ -0,0 +1,100 @@
+/*
+ * Copyright (C) 2012-2015 Dominik Schürmann <dominik@dominikschuermann.de>
+ * Copyright (C) 2010-2014 Thialfihar <thi@thialfihar.org>
+ *
+ * This program 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.
+ *
+ * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.sufficientlysecure.keychain.ui;
+
+
+import java.io.IOException;
+
+import android.app.Activity;
+import android.content.Intent;
+import android.os.Bundle;
+import android.support.v4.app.Fragment;
+import android.view.View;
+import android.widget.Toast;
+
+import org.sufficientlysecure.keychain.R;
+import org.sufficientlysecure.keychain.operations.results.DecryptVerifyResult;
+import org.sufficientlysecure.keychain.ui.base.BaseActivity;
+import org.sufficientlysecure.keychain.util.FileHelper;
+
+public class DisplayTextActivity extends BaseActivity {
+
+    public static final String EXTRA_METADATA = "metadata";
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        setFullScreenDialogClose(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                setResult(Activity.RESULT_CANCELED);
+                finish();
+            }
+        }, false);
+
+        // Handle intent actions
+        handleActions(savedInstanceState, getIntent());
+    }
+
+    @Override
+    protected void initLayout() {
+        setContentView(R.layout.decrypt_text_activity);
+    }
+
+    /**
+     * Handles all actions with this intent
+     */
+    private void handleActions(Bundle savedInstanceState, Intent intent) {
+        if (savedInstanceState != null) {
+            return;
+        }
+
+        DecryptVerifyResult result = intent.getParcelableExtra(EXTRA_METADATA);
+
+        String plaintext;
+        try {
+            plaintext = FileHelper.readTextFromUri(this, intent.getData(), result.getCharset());
+        } catch (IOException e) {
+            Toast.makeText(this, R.string.error_preparing_data, Toast.LENGTH_LONG).show();
+            return;
+        }
+
+        if (plaintext != null) {
+            loadFragment(plaintext, result);
+        } else {
+            Toast.makeText(this, R.string.error_invalid_data, Toast.LENGTH_LONG).show();
+            finish();
+        }
+    }
+
+    private void loadFragment(String plaintext, DecryptVerifyResult result) {
+        // Create an instance of the fragment
+        Fragment frag = DisplayTextFragment.newInstance(plaintext, result);
+
+        // Add the fragment to the 'fragment_container' FrameLayout
+        // NOTE: We use commitAllowingStateLoss() to prevent weird crashes!
+        getSupportFragmentManager().beginTransaction()
+                .replace(R.id.decrypt_text_fragment_container, frag)
+                .commitAllowingStateLoss();
+        // do it immediately!
+        getSupportFragmentManager().executePendingTransactions();
+    }
+
+}