New Gradle project structure

1 files changed, 123 insertions, 0 deletions

diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ViewKeyKeysAdapter.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ViewKeyKeysAdapter.java
new file mode 100644
index 000000000..d5162c403
--- /dev/null
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ViewKeyKeysAdapter.java
@@ -0,0 +1,123 @@
+/*
+ * 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.adapter;
+
+import org.sufficientlysecure.keychain.R;
+import org.sufficientlysecure.keychain.pgp.PgpKeyHelper;
+import org.sufficientlysecure.keychain.provider.KeychainContract.Keys;
+
+import android.content.Context;
+import android.database.Cursor;
+import android.support.v4.widget.CursorAdapter;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+public class ViewKeyKeysAdapter extends CursorAdapter {
+    private LayoutInflater mInflater;
+
+    private int mIndexKeyId;
+    private int mIndexAlgorithm;
+    private int mIndexKeySize;
+    private int mIndexIsMasterKey;
+    private int mIndexCanCertify;
+    private int mIndexCanEncrypt;
+    private int mIndexCanSign;
+
+    public ViewKeyKeysAdapter(Context context, Cursor c, int flags) {
+        super(context, c, flags);
+
+        mInflater = LayoutInflater.from(context);
+
+        initIndex(c);
+    }
+
+    @Override
+    public Cursor swapCursor(Cursor newCursor) {
+        initIndex(newCursor);
+
+        return super.swapCursor(newCursor);
+    }
+
+    /**
+     * Get column indexes for performance reasons just once in constructor and swapCursor. For a
+     * performance comparison see http://stackoverflow.com/a/17999582
+     * 
+     * @param cursor
+     */
+    private void initIndex(Cursor cursor) {
+        if (cursor != null) {
+            mIndexKeyId = cursor.getColumnIndexOrThrow(Keys.KEY_ID);
+            mIndexAlgorithm = cursor.getColumnIndexOrThrow(Keys.ALGORITHM);
+            mIndexKeySize = cursor.getColumnIndexOrThrow(Keys.KEY_SIZE);
+            mIndexIsMasterKey = cursor.getColumnIndexOrThrow(Keys.IS_MASTER_KEY);
+            mIndexCanCertify = cursor.getColumnIndexOrThrow(Keys.CAN_CERTIFY);
+            mIndexCanEncrypt = cursor.getColumnIndexOrThrow(Keys.CAN_ENCRYPT);
+            mIndexCanSign = cursor.getColumnIndexOrThrow(Keys.CAN_SIGN);
+        }
+    }
+
+    @Override
+    public void bindView(View view, Context context, Cursor cursor) {
+        String keyIdStr = "0x" + PgpKeyHelper.convertKeyIdToHex(cursor.getLong(mIndexKeyId));
+        String algorithmStr = PgpKeyHelper.getAlgorithmInfo(cursor.getInt(mIndexAlgorithm),
+                cursor.getInt(mIndexKeySize));
+
+        TextView keyId = (TextView) view.findViewById(R.id.keyId);
+        keyId.setText(keyIdStr);
+
+        TextView keyDetails = (TextView) view.findViewById(R.id.keyDetails);
+        keyDetails.setText("(" + algorithmStr + ")");
+
+        ImageView masterKeyIcon = (ImageView) view.findViewById(R.id.ic_masterKey);
+        if (cursor.getInt(mIndexIsMasterKey) != 1) {
+            masterKeyIcon.setVisibility(View.INVISIBLE);
+        } else {
+            masterKeyIcon.setVisibility(View.VISIBLE);
+        }
+
+        ImageView certifyIcon = (ImageView) view.findViewById(R.id.ic_certifyKey);
+        if (cursor.getInt(mIndexCanCertify) != 1) {
+            certifyIcon.setVisibility(View.GONE);
+        } else {
+            certifyIcon.setVisibility(View.VISIBLE);
+        }
+
+        ImageView encryptIcon = (ImageView) view.findViewById(R.id.ic_encryptKey);
+        if (cursor.getInt(mIndexCanEncrypt) != 1) {
+            encryptIcon.setVisibility(View.GONE);
+        } else {
+            encryptIcon.setVisibility(View.VISIBLE);
+        }
+
+        ImageView signIcon = (ImageView) view.findViewById(R.id.ic_signKey);
+        if (cursor.getInt(mIndexCanSign) != 1) {
+            signIcon.setVisibility(View.GONE);
+        } else {
+            signIcon.setVisibility(View.VISIBLE);
+        }
+    }
+
+    @Override
+    public View newView(Context context, Cursor cursor, ViewGroup parent) {
+        return mInflater.inflate(R.layout.view_key_keys_item, null);
+    }
+
+}