diff options
Diffstat (limited to 'OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/EncryptAsymmetricFragment.java')
| -rw-r--r-- | OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/EncryptAsymmetricFragment.java | 84 |
1 files changed, 49 insertions, 35 deletions
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/EncryptAsymmetricFragment.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/EncryptAsymmetricFragment.java index c5404094a..06c711b92 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/EncryptAsymmetricFragment.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/EncryptAsymmetricFragment.java @@ -1,5 +1,5 @@ /* - * Copyright (C) 2014 Dominik Schürmann <dominik@dominikschuermann.de> + * Copyright (C) 2014-2015 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 @@ -40,7 +40,17 @@ import java.util.ArrayList; import java.util.Iterator; import java.util.List; -public class EncryptAsymmetricFragment extends Fragment implements EncryptActivityInterface.UpdateListener { +public class EncryptAsymmetricFragment extends Fragment { + + public interface IAsymmetric { + + public void onSignatureKeyIdChanged(long signatureKeyId); + + public void onEncryptionKeyIdsChanged(long[] encryptionKeyIds); + + public void onEncryptionUserIdsChanged(String[] encryptionUserIds); + } + ProviderHelper mProviderHelper; // view @@ -48,37 +58,43 @@ public class EncryptAsymmetricFragment extends Fragment implements EncryptActivi private EncryptKeyCompletionView mEncryptKeyView; // model - private EncryptActivityInterface mEncryptInterface; + private IAsymmetric mEncryptInterface; - @Override - public void onNotifyUpdate() { - if (mSign != null) { - mSign.setSelectedKeyId(mEncryptInterface.getSignatureKey()); - } +// @Override +// public void onNotifyUpdate() { +// if (mSign != null) { +// mSign.setSelectedKeyId(mEncryptInterface.getSignatureKey()); +// } +// } + + public static final String ARG_SINGATURE_KEY_ID = "signature_key_id"; + public static final String ARG_ENCRYPTION_KEY_IDS = "encryption_key_ids"; + + + /** + * Creates new instance of this fragment + */ + public static EncryptAsymmetricFragment newInstance(long signatureKey, long[] encryptionKeyIds) { + EncryptAsymmetricFragment frag = new EncryptAsymmetricFragment(); + + Bundle args = new Bundle(); + args.putLong(ARG_SINGATURE_KEY_ID, signatureKey); + args.putLongArray(ARG_ENCRYPTION_KEY_IDS, encryptionKeyIds); + frag.setArguments(args); + + return frag; } @Override public void onAttach(Activity activity) { super.onAttach(activity); try { - mEncryptInterface = (EncryptActivityInterface) activity; + mEncryptInterface = (IAsymmetric) activity; } catch (ClassCastException e) { - throw new ClassCastException(activity.toString() + " must implement EncryptActivityInterface"); + throw new ClassCastException(activity.toString() + " must implement IAsymmetric"); } } - private void setSignatureKeyId(long signatureKeyId) { - mEncryptInterface.setSignatureKey(signatureKeyId); - } - - private void setEncryptionKeyIds(long[] encryptionKeyIds) { - mEncryptInterface.setEncryptionKeys(encryptionKeyIds); - } - - private void setEncryptionUserIds(String[] encryptionUserIds) { - mEncryptInterface.setEncryptionUsers(encryptionUserIds); - } - /** * Inflate the layout for this fragment */ @@ -90,7 +106,7 @@ public class EncryptAsymmetricFragment extends Fragment implements EncryptActivi mSign.setOnKeyChangedListener(new KeySpinner.OnKeyChangedListener() { @Override public void onKeyChanged(long masterKeyId) { - setSignatureKeyId(masterKeyId); + mEncryptInterface.onSignatureKeyIdChanged(masterKeyId); } }); mEncryptKeyView = (EncryptKeyCompletionView) view.findViewById(R.id.recipient_list); @@ -105,7 +121,9 @@ public class EncryptAsymmetricFragment extends Fragment implements EncryptActivi mProviderHelper = new ProviderHelper(getActivity()); // preselect keys given - preselectKeys(); + long signatureKeyId = getArguments().getLong(ARG_SINGATURE_KEY_ID); + long[] encryptionKeyIds = getArguments().getLongArray(ARG_ENCRYPTION_KEY_IDS); + preselectKeys(signatureKeyId, encryptionKeyIds); mEncryptKeyView.setTokenListener(new TokenCompleteTextView.TokenListener() { @Override @@ -127,24 +145,20 @@ public class EncryptAsymmetricFragment extends Fragment implements EncryptActivi /** * If an Intent gives a signatureMasterKeyId and/or encryptionMasterKeyIds, preselect those! */ - private void preselectKeys() { - // TODO all of this works under the assumption that the first suitable subkey is always used! - // not sure if we need to distinguish between different subkeys here? - long signatureKey = mEncryptInterface.getSignatureKey(); - if (signatureKey != Constants.key.none) { + private void preselectKeys(long signatureKeyId, long[] encryptionKeyIds) { + if (signatureKeyId != Constants.key.none) { try { CachedPublicKeyRing keyring = mProviderHelper.getCachedPublicKeyRing( - KeyRings.buildUnifiedKeyRingUri(signatureKey)); + KeyRings.buildUnifiedKeyRingUri(signatureKeyId)); if (keyring.hasAnySecret()) { - setSignatureKeyId(keyring.getMasterKeyId()); - mSign.setSelectedKeyId(mEncryptInterface.getSignatureKey()); + mEncryptInterface.onSignatureKeyIdChanged(keyring.getMasterKeyId()); + mSign.setSelectedKeyId(signatureKeyId); } } catch (PgpKeyNotFoundException e) { Log.e(Constants.TAG, "key not found!", e); } } - long[] encryptionKeyIds = mEncryptInterface.getEncryptionKeys(); if (encryptionKeyIds != null) { for (long preselectedId : encryptionKeyIds) { try { @@ -176,7 +190,7 @@ public class EncryptAsymmetricFragment extends Fragment implements EncryptActivi for (int i = 0; i < keyIds.size(); i++) { keyIdsArr[i] = iterator.next(); } - setEncryptionKeyIds(keyIdsArr); - setEncryptionUserIds(userIds.toArray(new String[userIds.size()])); + mEncryptInterface.onEncryptionKeyIdsChanged(keyIdsArr); + mEncryptInterface.onEncryptionUserIdsChanged(userIds.toArray(new String[userIds.size()])); } } |