rename activities to match new purpose

1 files changed, 153 insertions, 0 deletions

diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/DecryptActivity.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/DecryptActivity.java
new file mode 100644
index 000000000..aba680807
--- /dev/null
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/DecryptActivity.java
@@ -0,0 +1,153 @@
+/*
+ * Copyright (C) 2014 Dominik Schürmann <dominik@dominikschuermann.de>
+ *
+ * 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.util.ArrayList;
+
+import android.app.Activity;
+import android.content.Intent;
+import android.net.Uri;
+import android.os.Bundle;
+import android.support.v4.app.FragmentManager;
+import android.support.v4.app.FragmentTransaction;
+import android.view.View;
+import android.widget.Toast;
+
+import org.sufficientlysecure.keychain.Constants;
+import org.sufficientlysecure.keychain.R;
+import org.sufficientlysecure.keychain.intents.OpenKeychainIntents;
+import org.sufficientlysecure.keychain.ui.base.BaseActivity;
+
+
+public class DecryptActivity extends BaseActivity {
+
+    /* Intents */
+    public static final String ACTION_DECRYPT_DATA = OpenKeychainIntents.DECRYPT_DATA;
+    // TODO handle this intent
+    public static final String ACTION_DECRYPT_TEXT = OpenKeychainIntents.DECRYPT_TEXT;
+
+    // intern
+    public static final String ACTION_DECRYPT_DATA_OPEN = Constants.INTENT_PREFIX + "DECRYPT_DATA_OPEN";
+
+    @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_files_activity);
+    }
+
+    /**
+     * Handles all actions with this intent
+     */
+    private void handleActions(Bundle savedInstanceState, Intent intent) {
+
+        // No need to initialize fragments if we are just being restored
+        if (savedInstanceState != null) {
+            return;
+        }
+
+        ArrayList<Uri> uris = new ArrayList<>();
+
+        String action = intent.getAction();
+
+        // TODO handle ACTION_DECRYPT_FROM_CLIPBOARD
+        switch (action) {
+            case Intent.ACTION_SEND: {
+                // When sending to Keychain Decrypt via share menu
+                // Binary via content provider (could also be files)
+                // override uri to get stream from send
+                action = ACTION_DECRYPT_DATA;
+                uris.add(intent.<Uri>getParcelableExtra(Intent.EXTRA_STREAM));
+                break;
+            }
+
+            case Intent.ACTION_SEND_MULTIPLE: {
+                action = ACTION_DECRYPT_DATA;
+                uris.addAll(intent.<Uri>getParcelableArrayListExtra(Intent.EXTRA_STREAM));
+                break;
+            }
+
+            case Intent.ACTION_VIEW:
+                // Android's Action when opening file associated to Keychain (see AndroidManifest.xml)
+                action = ACTION_DECRYPT_DATA;
+
+                // fallthrough
+            default:
+                uris.add(intent.getData());
+
+        }
+
+        if (ACTION_DECRYPT_DATA.equals(action)) {
+            // Definitely need a data uri with the decrypt_data intent
+            if (uris.isEmpty()) {
+                Toast.makeText(this, "No data to decrypt!", Toast.LENGTH_LONG).show();
+                setResult(Activity.RESULT_CANCELED);
+                finish();
+            }
+            displayListFragment(uris);
+            return;
+        }
+
+        boolean showOpenDialog = ACTION_DECRYPT_DATA_OPEN.equals(action);
+        displayInputFragment(showOpenDialog);
+
+    }
+
+    public void displayInputFragment(boolean showOpenDialog) {
+        DecryptFilesInputFragment frag = DecryptFilesInputFragment.newInstance(showOpenDialog);
+
+        // Add the fragment to the 'fragment_container' FrameLayout
+        // NOTE: We use commitAllowingStateLoss() to prevent weird crashes!
+        getSupportFragmentManager().beginTransaction()
+                .replace(R.id.decrypt_files_fragment_container, frag)
+                .commit();
+    }
+
+    public void displayListFragment(ArrayList<Uri> inputUris) {
+
+        DecryptListFragment frag = DecryptListFragment.newInstance(inputUris);
+
+        FragmentManager fragMan = getSupportFragmentManager();
+
+        FragmentTransaction trans = fragMan.beginTransaction();
+        trans.replace(R.id.decrypt_files_fragment_container, frag);
+
+        // if there already is a fragment, allow going back to that. otherwise, we're top level!
+        if (fragMan.getFragments() != null && !fragMan.getFragments().isEmpty()) {
+            trans.addToBackStack("list");
+        }
+
+        trans.commit();
+
+    }
+
+}