Show revocation status in SelectPublicKeyFragment #375

Added revocation status in Key List View (graphical symbol and red coloring)

OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyMainFragment.java

@@ -192,8 +192,8 @@ public class ViewKeyMainFragment extends Fragment implements
             KeychainContract.Keys.IS_MASTER_KEY, KeychainContract.Keys.ALGORITHM,
             KeychainContract.Keys.KEY_SIZE, KeychainContract.Keys.CAN_CERTIFY,
             KeychainContract.Keys.CAN_SIGN, KeychainContract.Keys.CAN_ENCRYPT,
-            KeychainContract.Keys.CREATION, KeychainContract.Keys.EXPIRY,
-            KeychainContract.Keys.FINGERPRINT};
+            KeychainContract.Keys.IS_REVOKED, KeychainContract.Keys.CREATION,
+            KeychainContract.Keys.EXPIRY, KeychainContract.Keys.FINGERPRINT};
     static final String KEYS_SORT_ORDER = KeychainContract.Keys.RANK + " ASC";
     static final int KEYS_INDEX_ID = 0;
     static final int KEYS_INDEX_KEY_ID = 1;
@@ -203,9 +203,10 @@ public class ViewKeyMainFragment extends Fragment implements
     static final int KEYS_INDEX_CAN_CERTIFY = 5;
     static final int KEYS_INDEX_CAN_SIGN = 6;
     static final int KEYS_INDEX_CAN_ENCRYPT = 7;
-    static final int KEYS_INDEX_CREATION = 8;
-    static final int KEYS_INDEX_EXPIRY = 9;
-    static final int KEYS_INDEX_FINGERPRINT = 10;
+    static final int KEYS_INDEX_IS_REVOKED = 8;
+    static final int KEYS_INDEX_CREATION = 9;
+    static final int KEYS_INDEX_EXPIRY = 10;
+    static final int KEYS_INDEX_FINGERPRINT = 11;
 
     public Loader<Cursor> onCreateLoader(int id, Bundle args) {
         switch (id) {

OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ViewKeyKeysAdapter.java

@@ -19,6 +19,7 @@ package org.sufficientlysecure.keychain.ui.adapter;
 
 import android.content.Context;
 import android.database.Cursor;
+import android.graphics.Color;
 import android.support.v4.widget.CursorAdapter;
 import android.view.LayoutInflater;
 import android.view.View;
@@ -39,6 +40,7 @@ public class ViewKeyKeysAdapter extends CursorAdapter {
     private int mIndexCanCertify;
     private int mIndexCanEncrypt;
     private int mIndexCanSign;
+    private int mIndexRevokedKey;
 
     public ViewKeyKeysAdapter(Context context, Cursor c, int flags) {
         super(context, c, flags);
@@ -70,6 +72,7 @@ public class ViewKeyKeysAdapter extends CursorAdapter {
             mIndexCanCertify = cursor.getColumnIndexOrThrow(Keys.CAN_CERTIFY);
             mIndexCanEncrypt = cursor.getColumnIndexOrThrow(Keys.CAN_ENCRYPT);
             mIndexCanSign = cursor.getColumnIndexOrThrow(Keys.CAN_SIGN);
+            mIndexRevokedKey = cursor.getColumnIndexOrThrow(Keys.IS_REVOKED);
         }
     }
 
@@ -81,13 +84,13 @@ public class ViewKeyKeysAdapter extends CursorAdapter {
         ImageView certifyIcon = (ImageView) view.findViewById(R.id.ic_certifyKey);
         ImageView encryptIcon = (ImageView) view.findViewById(R.id.ic_encryptKey);
         ImageView signIcon = (ImageView) view.findViewById(R.id.ic_signKey);
+        ImageView revokedKeyIcon = (ImageView) view.findViewById(R.id.ic_revokedKey);
 
         String keyIdStr = PgpKeyHelper.convertKeyIdToHex(cursor.getLong(mIndexKeyId));
         String algorithmStr = PgpKeyHelper.getAlgorithmInfo(cursor.getInt(mIndexAlgorithm),
                 cursor.getInt(mIndexKeySize));
 
         keyId.setText(keyIdStr);
-
         keyDetails.setText("(" + algorithmStr + ")");
 
         if (cursor.getInt(mIndexIsMasterKey) != 1) {
@@ -113,6 +116,14 @@ public class ViewKeyKeysAdapter extends CursorAdapter {
         } else {
             signIcon.setVisibility(View.VISIBLE);
         }
+
+        if (cursor.getInt(mIndexRevokedKey) > 0) {
+            revokedKeyIcon.setVisibility(View.VISIBLE);
+            keyId.setTextColor(Color.RED);
+            keyDetails.setTextColor(Color.RED);
+        } else {
+            revokedKeyIcon.setVisibility(View.GONE);
+        }
     }
 
     @Override

OpenPGP-Keychain/src/main/res/layout/view_key_keys_item.xml

@@ -40,6 +40,10 @@
         android:paddingBottom="2dip"
         android:paddingTop="2dip" >
 
+        <ImageView android:id="@+id/ic_revokedKey"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:src="@drawable/revoked_key_small"/>
         <ImageView
             android:id="@+id/ic_certifyKey"
             android:layout_width="wrap_content"