diff options
Diffstat (limited to 'OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CertifyKeyFragment.java')
| -rw-r--r-- | OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CertifyKeyFragment.java | 165 |
1 files changed, 64 insertions, 101 deletions
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CertifyKeyFragment.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CertifyKeyFragment.java index 51b6e824d..357b445f0 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CertifyKeyFragment.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CertifyKeyFragment.java @@ -19,15 +19,12 @@ package org.sufficientlysecure.keychain.ui; import android.app.Activity; -import android.app.ProgressDialog; import android.content.Intent; import android.database.Cursor; import android.database.MatrixCursor; import android.graphics.PorterDuff; import android.net.Uri; import android.os.Bundle; -import android.os.Message; -import android.os.Messenger; import android.os.Parcel; import android.support.v4.app.LoaderManager; import android.support.v4.content.CursorLoader; @@ -52,24 +49,24 @@ import org.sufficientlysecure.keychain.provider.KeychainDatabase.Tables; import org.sufficientlysecure.keychain.provider.ProviderHelper; import org.sufficientlysecure.keychain.service.CertifyActionsParcel; import org.sufficientlysecure.keychain.service.CertifyActionsParcel.CertifyAction; -import org.sufficientlysecure.keychain.service.KeychainIntentService; -import org.sufficientlysecure.keychain.service.ServiceProgressHandler; import org.sufficientlysecure.keychain.service.input.CryptoInputParcel; import org.sufficientlysecure.keychain.ui.adapter.MultiUserIdsAdapter; -import org.sufficientlysecure.keychain.ui.base.CryptoOperationFragment; -import org.sufficientlysecure.keychain.ui.dialog.ProgressDialogFragment; +import org.sufficientlysecure.keychain.ui.base.CachingCryptoOperationFragment; import org.sufficientlysecure.keychain.ui.util.Notify; +import org.sufficientlysecure.keychain.ui.util.FormattingUtils; import org.sufficientlysecure.keychain.ui.widget.CertifyKeySpinner; -import org.sufficientlysecure.keychain.ui.widget.KeySpinner; import org.sufficientlysecure.keychain.util.Log; import org.sufficientlysecure.keychain.util.Preferences; import java.util.ArrayList; +import java.util.Date; - -public class CertifyKeyFragment extends CryptoOperationFragment +public class CertifyKeyFragment + extends CachingCryptoOperationFragment<CertifyActionsParcel, CertifyResult> implements LoaderManager.LoaderCallbacks<Cursor> { + public static final String ARG_CHECK_STATES = "check_states"; + private CheckBox mUploadKeyCheckbox; ListView mUserIds; @@ -77,8 +74,6 @@ public class CertifyKeyFragment extends CryptoOperationFragment private long[] mPubMasterKeyIds; - private long mSignMasterKeyId = Constants.key.none; - public static final String[] USER_IDS_PROJECTION = new String[]{ UserPackets._ID, UserPackets.MASTER_KEY_ID, @@ -94,7 +89,6 @@ public class CertifyKeyFragment extends CryptoOperationFragment private static final int INDEX_IS_REVOKED = 4; private MultiUserIdsAdapter mUserIdsAdapter; - private Messenger mPassthroughMessenger; @Override public void onActivityCreated(Bundle savedInstanceState) { @@ -107,24 +101,30 @@ public class CertifyKeyFragment extends CryptoOperationFragment return; } - mPassthroughMessenger = getActivity().getIntent().getParcelableExtra( - KeychainIntentService.EXTRA_MESSENGER); - mPassthroughMessenger = null; // TODO remove, development hack - - // preselect certify key id if given - long certifyKeyId = getActivity().getIntent().getLongExtra(CertifyKeyActivity.EXTRA_CERTIFY_KEY_ID, Constants.key.none); - if (certifyKeyId != Constants.key.none) { - try { - CachedPublicKeyRing key = (new ProviderHelper(getActivity())).getCachedPublicKeyRing(certifyKeyId); - if (key.canCertify()) { - mCertifyKeySpinner.setSelectedKeyId(certifyKeyId); + ArrayList<Boolean> checkedStates; + if (savedInstanceState != null) { + checkedStates = (ArrayList<Boolean>) savedInstanceState.getSerializable(ARG_CHECK_STATES); + // key spinner and the checkbox keep their own state + } else { + checkedStates = null; + + // preselect certify key id if given + long certifyKeyId = getActivity().getIntent() + .getLongExtra(CertifyKeyActivity.EXTRA_CERTIFY_KEY_ID, Constants.key.none); + if (certifyKeyId != Constants.key.none) { + try { + CachedPublicKeyRing key = (new ProviderHelper(getActivity())).getCachedPublicKeyRing(certifyKeyId); + if (key.canCertify()) { + mCertifyKeySpinner.setPreSelectedKeyId(certifyKeyId); + } + } catch (PgpKeyNotFoundException e) { + Log.e(Constants.TAG, "certify certify check failed", e); } - } catch (PgpKeyNotFoundException e) { - Log.e(Constants.TAG, "certify certify check failed", e); } + } - mUserIdsAdapter = new MultiUserIdsAdapter(getActivity(), null, 0); + mUserIdsAdapter = new MultiUserIdsAdapter(getActivity(), null, 0, checkedStates); mUserIds.setAdapter(mUserIdsAdapter); mUserIds.setDividerHeight(0); @@ -138,6 +138,15 @@ public class CertifyKeyFragment extends CryptoOperationFragment } @Override + public void onSaveInstanceState(Bundle outState) { + super.onSaveInstanceState(outState); + + ArrayList<Boolean> states = mUserIdsAdapter.getCheckStates(); + // no proper parceling method available :( + outState.putSerializable(ARG_CHECK_STATES, states); + } + + @Override public View onCreateView(LayoutInflater inflater, ViewGroup superContainer, Bundle savedInstanceState) { View view = inflater.inflate(R.layout.certify_key_fragment, null); @@ -148,26 +157,20 @@ public class CertifyKeyFragment extends CryptoOperationFragment // make certify image gray, like action icons ImageView vActionCertifyImage = (ImageView) view.findViewById(R.id.certify_key_action_certify_image); - vActionCertifyImage.setColorFilter(getResources().getColor(R.color.tertiary_text_light), + vActionCertifyImage.setColorFilter(FormattingUtils.getColorFromAttr(getActivity(), R.attr.colorTertiaryText), PorterDuff.Mode.SRC_IN); - mCertifyKeySpinner.setOnKeyChangedListener(new KeySpinner.OnKeyChangedListener() { - @Override - public void onKeyChanged(long masterKeyId) { - mSignMasterKeyId = masterKeyId; - } - }); - View vCertifyButton = view.findViewById(R.id.certify_key_certify_button); vCertifyButton.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { - if (mSignMasterKeyId == Constants.key.none) { + long selectedKeyId = mCertifyKeySpinner.getSelectedKeyId(); + if (selectedKeyId == Constants.key.none) { Notify.create(getActivity(), getString(R.string.select_key_to_certify), Notify.Style.ERROR).show(); } else { - cryptoOperation(new CryptoInputParcel()); + cryptoOperation(new CryptoInputParcel(new Date())); } } }); @@ -298,82 +301,42 @@ public class CertifyKeyFragment extends CryptoOperationFragment } @Override - protected void cryptoOperation(CryptoInputParcel cryptoInput) { + public CertifyActionsParcel createOperationInput() { + // Bail out if there is not at least one user id selected ArrayList<CertifyAction> certifyActions = mUserIdsAdapter.getSelectedCertifyActions(); if (certifyActions.isEmpty()) { Notify.create(getActivity(), "No identities selected!", Notify.Style.ERROR).show(); - return; - } - - Bundle data = new Bundle(); - { - // fill values for this action - CertifyActionsParcel parcel = new CertifyActionsParcel(mSignMasterKeyId); - parcel.mCertifyActions.addAll(certifyActions); - - data.putParcelable(KeychainIntentService.EXTRA_CRYPTO_INPUT, cryptoInput); - data.putParcelable(KeychainIntentService.CERTIFY_PARCEL, parcel); - if (mUploadKeyCheckbox.isChecked()) { - String keyserver = Preferences.getPreferences(getActivity()).getPreferredKeyserver(); - data.putString(KeychainIntentService.UPLOAD_KEY_SERVER, keyserver); - } + return null; } - // Send all information needed to service to sign key in other thread - Intent intent = new Intent(getActivity(), KeychainIntentService.class); - intent.setAction(KeychainIntentService.ACTION_CERTIFY_KEYRING); - intent.putExtra(KeychainIntentService.EXTRA_DATA, data); + long selectedKeyId = mCertifyKeySpinner.getSelectedKeyId(); - if (mPassthroughMessenger != null) { - intent.putExtra(KeychainIntentService.EXTRA_MESSENGER, mPassthroughMessenger); - } else { + // fill values for this action + CertifyActionsParcel actionsParcel = new CertifyActionsParcel(selectedKeyId); + actionsParcel.mCertifyActions.addAll(certifyActions); - // Message is received after signing is done in KeychainIntentService - ServiceProgressHandler saveHandler = new ServiceProgressHandler( - getActivity(), - getString(R.string.progress_certifying), - ProgressDialog.STYLE_SPINNER, - true, - ProgressDialogFragment.ServiceType.KEYCHAIN_INTENT) { - public void handleMessage(Message message) { - // handle messages by KeychainIntentCryptoServiceHandler first - super.handleMessage(message); - - // handle pending messages - if (handlePendingMessage(message)) { - return; - } - - if (message.arg1 == MessageStatus.OKAY.ordinal()) { - Bundle data = message.getData(); - - CertifyResult result = data.getParcelable(CertifyResult.EXTRA_RESULT); - - Intent intent = new Intent(); - intent.putExtra(CertifyResult.EXTRA_RESULT, result); - getActivity().setResult(Activity.RESULT_OK, intent); - getActivity().finish(); - } - } - }; - - // Create a new Messenger for the communication back - Messenger messenger = new Messenger(saveHandler); - intent.putExtra(KeychainIntentService.EXTRA_MESSENGER, messenger); - - // show progress dialog - saveHandler.showProgressDialog(getActivity()); + if (mUploadKeyCheckbox.isChecked()) { + actionsParcel.keyServerUri = Preferences.getPreferences(getActivity()) + .getPreferredKeyserver(); } - // start service with intent - getActivity().startService(intent); + // cached for next cryptoOperation loop + cacheActionsParcel(actionsParcel); - if (mPassthroughMessenger != null) { - getActivity().setResult(Activity.RESULT_OK); - getActivity().finish(); - } + return actionsParcel; + } + + @Override + public void onQueuedOperationSuccess(CertifyResult result) { + // protected by Queueing*Fragment + Activity activity = getActivity(); + + Intent intent = new Intent(); + intent.putExtra(CertifyResult.EXTRA_RESULT, result); + activity.setResult(Activity.RESULT_OK, intent); + activity.finish(); } |