fixed OrbotRequiredDialogActivity not finishing, orbot install dialog style

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

@@ -122,19 +122,7 @@ public class CreateYubiKeyImportFragment
             mNextButton.setOnClickListener(new View.OnClickListener() {
                 @Override
                 public void onClick(View v) {
-
+                    importKey();
-                    final Preferences.ProxyPrefs proxyPrefs = Preferences.getPreferences(getActivity()).getProxyPrefs();
-                    Runnable ignoreTor = new Runnable() {
-                        @Override
-                        public void run() {
-                            importKey(new ParcelableProxy(null, -1, null));
-                        }
-                    };
-
-                    if (OrbotHelper.putOrbotInRequiredState(R.string.orbot_ignore_tor, ignoreTor, proxyPrefs,
-                            getActivity())) {
-                        importKey(proxyPrefs.parcelableProxy);
-                    }
                 }
             });
         }
@@ -201,7 +189,7 @@ public class CreateYubiKeyImportFragment
                 Preferences.getPreferences(getActivity()).getCloudSearchPrefs()), parcelableProxy);
     }
 
-    public void importKey(ParcelableProxy parcelableProxy) {
+    public void importKey() {
 
         ArrayList<ParcelableKeyRing> keyList = new ArrayList<>();
         keyList.add(new ParcelableKeyRing(mNfcFingerprint, null, null));

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

@@ -133,7 +133,7 @@ public abstract class DecryptFragment extends Fragment implements LoaderManager.
         }
     }
 
-    private void lookupUnknownKey(long unknownKeyId, ParcelableProxy parcelableProxy) {
+    private void lookupUnknownKey(long unknownKeyId) {
 
         final ArrayList<ParcelableKeyRing> keyList;
         final String keyserver;
@@ -424,19 +424,7 @@ public abstract class DecryptFragment extends Fragment implements LoaderManager.
                 mSignatureLayout.setOnClickListener(new View.OnClickListener() {
                     @Override
                     public void onClick(View v) {
-                        final Preferences.ProxyPrefs proxyPrefs = Preferences.getPreferences(getActivity())
+                        lookupUnknownKey(signatureKeyId);
-                                .getProxyPrefs();
-                        Runnable ignoreTor = new Runnable() {
-                            @Override
-                            public void run() {
-                                lookupUnknownKey(signatureKeyId, new ParcelableProxy(null, -1, null));
-                            }
-                        };
-
-                        if (OrbotHelper.putOrbotInRequiredState(R.string.orbot_ignore_tor, ignoreTor, proxyPrefs,
-                                getActivity())) {
-                            lookupUnknownKey(signatureKeyId, proxyPrefs.parcelableProxy);
-                        }
                     }
                 });
 

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

@@ -68,7 +68,15 @@ public class OrbotRequiredDialogActivity extends FragmentActivity {
                         finish();
                     }
                 };
-                if (OrbotHelper.putOrbotInRequiredState(R.string.orbot_ignore_tor, ignoreTor,
+
+                Runnable dialogDismissed = new Runnable() {
+                    @Override
+                    public void run() {
+                        finish();
+                    }
+                };
+
+                if (OrbotHelper.putOrbotInRequiredState(R.string.orbot_ignore_tor, ignoreTor, dialogDismissed,
                         Preferences.getPreferences(OrbotRequiredDialogActivity.this)
                                 .getProxyPrefs(),
                         OrbotRequiredDialogActivity.this)) {
@@ -76,7 +84,6 @@ public class OrbotRequiredDialogActivity extends FragmentActivity {
                     Intent intent = new Intent();
                     intent.putExtra(RESULT_CRYPTO_INPUT, mCryptoInputParcel);
                     setResult(RESULT_OK, intent);
-                    finish();
                 }
             }
         });

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/OrbotStartDialogFragment.java

@@ -18,6 +18,7 @@
 package org.sufficientlysecure.keychain.ui.dialog;
 
 import android.app.Activity;
+import android.app.AlertDialog;
 import android.app.Dialog;
 import android.content.DialogInterface;
 import android.os.Bundle;
@@ -42,6 +43,7 @@ public class OrbotStartDialogFragment extends DialogFragment {
     private static final String ARG_MIDDLE_BUTTON = "middleButton";
 
     public static final int MESSAGE_MIDDLE_BUTTON = 1;
+    public static final int MESSAGE_DIALOG_DISMISSED = 2; // for either cancel or enable pressed
 
     public static OrbotStartDialogFragment newInstance(Messenger messenger, int title, int message, int middleButton) {
         Bundle args = new Bundle();
@@ -77,6 +79,15 @@ public class OrbotStartDialogFragment extends DialogFragment {
         builder.setNegativeButton(R.string.orbot_start_dialog_cancel, new DialogInterface.OnClickListener() {
             @Override
             public void onClick(DialogInterface dialog, int which) {
+                Message msg = Message.obtain();
+                msg.what = MESSAGE_DIALOG_DISMISSED;
+                try {
+                    messenger.send(msg);
+                } catch (RemoteException e) {
+                    Log.w(Constants.TAG, "Exception sending message, Is handler present?", e);
+                } catch (NullPointerException e) {
+                    Log.w(Constants.TAG, "Messenger is null!", e);
+                }
 
             }
         });
@@ -85,6 +96,16 @@ public class OrbotStartDialogFragment extends DialogFragment {
             @Override
             public void onClick(DialogInterface dialog, int which) {
                 getActivity().startActivityForResult(OrbotHelper.getOrbotStartIntent(), 1);
+
+                Message msg = Message.obtain();
+                msg.what = MESSAGE_DIALOG_DISMISSED;
+                try {
+                    messenger.send(msg);
+                } catch (RemoteException e) {
+                    Log.w(Constants.TAG, "Exception sending message, Is handler present?", e);
+                } catch (NullPointerException e) {
+                    Log.w(Constants.TAG, "Messenger is null!", e);
+                }
             }
         });
 

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/PreferenceInstallDialogFragment.java

@@ -27,6 +27,7 @@ import org.sufficientlysecure.keychain.ui.util.InstallDialogFragmentHelper;
 public class PreferenceInstallDialogFragment extends DialogFragment {
 
     public static final int MESSAGE_MIDDLE_CLICKED = 1;
+    public static final int MESSAGE_DIALOG_DISMISSED = 2;
 
     /**
      * Creates a dialog which prompts the user to install an application. Consists of two default buttons ("Install"
@@ -69,6 +70,6 @@ public class PreferenceInstallDialogFragment extends DialogFragment {
     @Override
     public Dialog onCreateDialog(Bundle savedInstanceState) {
         return InstallDialogFragmentHelper.getInstallDialogFromArgs(getArguments(), getActivity(),
-                MESSAGE_MIDDLE_CLICKED);
+                MESSAGE_MIDDLE_CLICKED, MESSAGE_DIALOG_DISMISSED);
     }
 }

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/SupportInstallDialogFragment.java

@@ -27,6 +27,7 @@ import org.sufficientlysecure.keychain.ui.util.InstallDialogFragmentHelper;
 public class SupportInstallDialogFragment extends DialogFragment {
 
     public static final int MESSAGE_MIDDLE_CLICKED = 1;
+    public static final int MESSAGE_DIALOG_DISMISSED = 2;
 
     /**
      * Creates a dialog which prompts the user to install an application. Consists of two default buttons ("Install"
@@ -70,6 +71,6 @@ public class SupportInstallDialogFragment extends DialogFragment {
     public Dialog onCreateDialog(Bundle savedInstanceState) {
 
         return InstallDialogFragmentHelper.getInstallDialogFromArgs(getArguments(), getActivity(),
-                MESSAGE_MIDDLE_CLICKED);
+                MESSAGE_MIDDLE_CLICKED, MESSAGE_DIALOG_DISMISSED);
     }
 }

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/util/InstallDialogFragmentHelper.java

@@ -26,6 +26,8 @@ import android.os.Bundle;
 import android.os.Message;
 import android.os.Messenger;
 import android.os.RemoteException;
+import android.view.ContextThemeWrapper;
+
 import org.sufficientlysecure.keychain.Constants;
 import org.sufficientlysecure.keychain.R;
 import org.sufficientlysecure.keychain.ui.dialog.CustomAlertDialogBuilder;
@@ -53,7 +55,8 @@ public class InstallDialogFragmentHelper {
     }
 
     public static AlertDialog getInstallDialogFromArgs(Bundle args, final Activity activity,
-                                                       final int messengerMiddleButtonClicked) {
+                                                       final int messengerMiddleButtonClicked,
+                                                       final int messengerDialogDimissed) {
         final Messenger messenger = args.getParcelable(ARG_MESSENGER);
 
         final int title = args.getInt(ARG_TITLE);
@@ -62,7 +65,12 @@ public class InstallDialogFragmentHelper {
         final String installPath = args.getString(ARG_INSTALL_PATH);
         final boolean useMiddleButton = args.getBoolean(ARG_USE_MIDDLE_BUTTON);
 
-        CustomAlertDialogBuilder builder = new CustomAlertDialogBuilder(activity);
+        // if the dialog is displayed from the application class, design is missing.
+        // hack to get holo design (which is not automatically applied due to activity's
+        // Theme.NoDisplay)
+        ContextThemeWrapper theme = new ContextThemeWrapper(activity,
+                R.style.Theme_AppCompat_Light_Dialog);
+        CustomAlertDialogBuilder builder = new CustomAlertDialogBuilder(theme);
 
         builder.setTitle(title).setMessage(message);
 
@@ -70,7 +78,15 @@ public class InstallDialogFragmentHelper {
                 new DialogInterface.OnClickListener() {
                     @Override
                     public void onClick(DialogInterface dialog, int which) {
-
+                        Message msg = Message.obtain();
+                        msg.what = messengerDialogDimissed;
+                        try {
+                            messenger.send(msg);
+                        } catch (RemoteException e) {
+                            Log.w(Constants.TAG, "Exception sending message, Is handler present?", e);
+                        } catch (NullPointerException e) {
+                            Log.w(Constants.TAG, "Messenger is null!", e);
+                        }
                     }
                 });
 
@@ -81,6 +97,16 @@ public class InstallDialogFragmentHelper {
                         Uri uri = Uri.parse(installPath);
                         Intent intent = new Intent(Intent.ACTION_VIEW, uri);
                         activity.startActivity(intent);
+
+                        Message msg = Message.obtain();
+                        msg.what = messengerDialogDimissed;
+                        try {
+                            messenger.send(msg);
+                        } catch (RemoteException e) {
+                            Log.w(Constants.TAG, "Exception sending message, Is handler present?", e);
+                        } catch (NullPointerException e) {
+                            Log.w(Constants.TAG, "Messenger is null!", e);
+                        }
                     }
                 }
         );
@@ -90,7 +116,7 @@ public class InstallDialogFragmentHelper {
                     new DialogInterface.OnClickListener() {
                         @Override
                         public void onClick(DialogInterface dialog, int which) {
-                            Message msg = new Message();
+                            Message msg = Message.obtain();
                             msg.what = messengerMiddleButtonClicked;
                             try {
                                 messenger.send(msg);

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/util/orbot/OrbotHelper.java

@@ -149,22 +149,30 @@ public class OrbotHelper {
      * @param fragmentActivity
      * @return true if Tor is not enabled or Tor is enabled and Orbot is installed and running, else false
      */
-    public static boolean putOrbotInRequiredState(int middleButton, final Runnable middleButtonRunnable,
+    public static boolean putOrbotInRequiredState(final int middleButton,
+                                                  final Runnable middleButtonRunnable,
+                                                  final Runnable dialogDismissRunnable,
                                                   Preferences.ProxyPrefs proxyPrefs,
                                                   FragmentActivity fragmentActivity) {
-        Handler ignoreTorHandler = new Handler() {
-            @Override
-            public void handleMessage(Message msg) {
-                // every message received by this handler will mean  the middle button was pressed
-                middleButtonRunnable.run();
-            }
-        };
 
         if (!proxyPrefs.torEnabled) {
             return true;
         }
 
         if (!OrbotHelper.isOrbotInstalled(fragmentActivity)) {
+            Handler ignoreTorHandler = new Handler() {
+                @Override
+                public void handleMessage(Message msg) {
+                    switch (msg.what) {
+                        case SupportInstallDialogFragment.MESSAGE_MIDDLE_CLICKED:
+                            middleButtonRunnable.run();
+                            break;
+                        case SupportInstallDialogFragment.MESSAGE_DIALOG_DISMISSED:
+                            dialogDismissRunnable.run();
+                            break;
+                    }
+                }
+            };
 
             OrbotHelper.getInstallDialogFragmentWithThirdButton(
                     new Messenger(ignoreTorHandler),
@@ -174,6 +182,20 @@ public class OrbotHelper {
             return false;
         } else if (!OrbotHelper.isOrbotRunning()) {
 
+            Handler ignoreTorHandler = new Handler() {
+                @Override
+                public void handleMessage(Message msg) {
+                    switch (msg.what) {
+                        case OrbotStartDialogFragment.MESSAGE_MIDDLE_BUTTON:
+                            middleButtonRunnable.run();
+                            break;
+                        case OrbotStartDialogFragment.MESSAGE_DIALOG_DISMISSED:
+                            dialogDismissRunnable.run();
+                            break;
+                    }
+                }
+            };
+
             OrbotHelper.getOrbotStartDialogFragment(new Messenger(ignoreTorHandler),
                     middleButton)
                     .show(fragmentActivity.getSupportFragmentManager(), "OrbotHelperOrbotStartDialog");
@@ -183,4 +205,18 @@ public class OrbotHelper {
             return true;
         }
     }
+
+    public static boolean putOrbotInRequiredState(final int middleButton,
+                                                  final Runnable middleButtonRunnable,
+                                                  Preferences.ProxyPrefs proxyPrefs,
+                                                  FragmentActivity fragmentActivity) {
+        Runnable emptyRunnable = new Runnable() {
+            @Override
+            public void run() {
+
+            }
+        };
+        return putOrbotInRequiredState(middleButton, middleButtonRunnable, emptyRunnable,
+                proxyPrefs, fragmentActivity);
+    }
 }