add more progress info from import routine

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpImportExport.java

@@ -37,6 +37,7 @@ import org.sufficientlysecure.keychain.service.OperationResultParcel.OperationLo
 import org.sufficientlysecure.keychain.service.OperationResults.ImportResult;
 import org.sufficientlysecure.keychain.service.OperationResults.SaveKeyringResult;
 import org.sufficientlysecure.keychain.util.Log;
+import org.sufficientlysecure.keychain.util.ProgressScaler;
 
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
@@ -130,6 +131,7 @@ public class PgpImportExport {
         int newKeys = 0, oldKeys = 0, badKeys = 0;
 
         int position = 0;
+        int progSteps = 100 / entries.size();
         for (ParcelableKeyRing entry : entries) {
             try {
                 UncachedKeyRing key = UncachedKeyRing.decodeFromData(entry.getBytes());
@@ -149,7 +151,8 @@ public class PgpImportExport {
                 if (key.isSecret()) {
                     result = mProviderHelper.saveSecretKeyRing(key);
                 } else {
-                    result = mProviderHelper.savePublicKeyRing(key);
+                    result = mProviderHelper.savePublicKeyRing(key,
+                            new ProgressScaler(mProgressable, position, (position+1)*progSteps, 100));
                 }
                 if (!result.success()) {
                     badKeys += 1;
@@ -165,7 +168,6 @@ public class PgpImportExport {
             }
             // update progress
             position++;
-            updateProgress(position / entries.size() * 100, 100);
         }
 
         OperationLog log = mProviderHelper.getLog();

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/provider/ProviderHelper.java

@@ -29,6 +29,7 @@ import android.support.v4.util.LongSparseArray;
 
 import org.sufficientlysecure.keychain.Constants;
 import org.sufficientlysecure.keychain.pgp.KeyRing;
+import org.sufficientlysecure.keychain.pgp.Progressable;
 import org.sufficientlysecure.keychain.pgp.WrappedPublicKey;
 import org.sufficientlysecure.keychain.service.OperationResultParcel.LogType;
 import org.sufficientlysecure.keychain.service.OperationResultParcel.LogLevel;
@@ -259,11 +260,29 @@ public class ProviderHelper {
         }
     }
 
+    public SaveKeyringResult savePublicKeyRing(UncachedKeyRing keyRing) {
+        return savePublicKeyRing(keyRing, new Progressable() {
+            @Override
+            public void setProgress(String message, int current, int total) {
+                return;
+            }
+
+            @Override
+            public void setProgress(int resourceId, int current, int total) {
+                return;
+            }
+
+            @Override
+            public void setProgress(int current, int total) {
+                return;
+            }
+        });
+    }
     /**
      * Saves PGPPublicKeyRing with its keys and userIds in DB
      */
     @SuppressWarnings("unchecked")
-    public SaveKeyringResult savePublicKeyRing(UncachedKeyRing keyRing) {
+    public SaveKeyringResult savePublicKeyRing(UncachedKeyRing keyRing, Progressable progress) {
         if (keyRing.isSecret()) {
             log(LogLevel.ERROR, LogType.MSG_IP_BAD_TYPE_SECRET);
             return new SaveKeyringResult(SaveKeyringResult.RESULT_ERROR, mLog);
@@ -287,6 +306,7 @@ public class ProviderHelper {
         try {
             secretRing = getWrappedSecretKeyRing(masterKeyId).getUncached();
             log(LogLevel.DEBUG, LogType.MSG_IP_PRESERVING_SECRET);
+            progress.setProgress(LogType.MSG_IP_PRESERVING_SECRET.getMsgId(), 30, 100);
         } catch (NotFoundException e) {
             secretRing = null;
         }
@@ -316,6 +336,7 @@ public class ProviderHelper {
             }
 
             log(LogLevel.INFO, LogType.MSG_IP_INSERT_SUBKEYS);
+            progress.setProgress(LogType.MSG_IP_INSERT_SUBKEYS.getMsgId(), 40, 100);
             mIndent += 1;
             { // insert subkeys
                 Uri uri = Keys.buildKeysUri(Long.toString(masterKeyId));
@@ -410,6 +431,7 @@ public class ProviderHelper {
             log(LogLevel.INFO, LogType.MSG_IP_UID_CLASSIFYING, new String[]{
                     Integer.toString(trustedKeys.size())
             });
+            progress.setProgress(LogType.MSG_IP_UID_CLASSIFYING.getMsgId(), 60, 100);
             mIndent += 1;
             List<UserIdItem> uids = new ArrayList<UserIdItem>();
             for (String userId : new IterableIterator<String>(
@@ -476,6 +498,7 @@ public class ProviderHelper {
             }
             mIndent -= 1;
 
+            progress.setProgress(LogType.MSG_IP_UID_REORDER.getMsgId(), 80, 100);
             log(LogLevel.DEBUG, LogType.MSG_IP_UID_REORDER);
             // primary before regular before revoked (see UserIdItem.compareTo)
             // this is a stable sort, so the order of keys is otherwise preserved.
@@ -519,6 +542,7 @@ public class ProviderHelper {
             }
 
             log(LogLevel.DEBUG, LogType.MSG_IP_APPLY_BATCH);
+            progress.setProgress(LogType.MSG_IP_APPLY_BATCH.getMsgId(), 90, 100);
             mContentResolver.applyBatch(KeychainContract.CONTENT_AUTHORITY, operations);
 
             // Save the saved keyring (if any)
@@ -532,6 +556,7 @@ public class ProviderHelper {
 
             mIndent -= 1;
             log(LogLevel.OK, LogType.MSG_IP_SUCCESS);
+            progress.setProgress(LogType.MSG_IP_SUCCESS.getMsgId(), 100, 100);
             return new SaveKeyringResult(result, mLog);
 
         } catch (RemoteException e) {

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyActivity.java

@@ -56,6 +56,7 @@ import org.sufficientlysecure.keychain.pgp.PgpKeyHelper;
 import org.sufficientlysecure.keychain.provider.KeychainContract;
 import org.sufficientlysecure.keychain.provider.ProviderHelper;
 import org.sufficientlysecure.keychain.ui.adapter.PagerTabStripAdapter;
+import org.sufficientlysecure.keychain.ui.widget.SlidingTabLayout.TabColorizer;
 import org.sufficientlysecure.keychain.util.Log;
 import org.sufficientlysecure.keychain.ui.widget.SlidingTabLayout;
 
@@ -121,6 +122,18 @@ public class ViewKeyActivity extends ActionBarActivity implements
         mViewPager = (ViewPager) findViewById(R.id.view_key_pager);
         mSlidingTabLayout = (SlidingTabLayout) findViewById(R.id.view_key_sliding_tab_layout);
 
+        mSlidingTabLayout.setCustomTabColorizer(new TabColorizer() {
+            @Override
+            public int getIndicatorColor(int position) {
+                return position == TAB_CERTS || position == TAB_KEYS ? 0xFFFF4444 : 0xFFAA66CC;
+            }
+
+            @Override
+            public int getDividerColor(int position) {
+                return 0;
+            }
+        });
+
         int switchToTab = TAB_MAIN;
         Intent intent = getIntent();
         if (intent.getExtras() != null && intent.getExtras().containsKey(EXTRA_SELECTED_TAB)) {