diff options
Diffstat (limited to 'OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyActivity.java')
| -rw-r--r-- | OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyActivity.java | 371 |
1 files changed, 77 insertions, 294 deletions
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyActivity.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyActivity.java index 99d93fbbd..0a452bc8a 100644 --- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyActivity.java +++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyActivity.java @@ -18,8 +18,17 @@ package org.sufficientlysecure.keychain.ui; -import java.util.ArrayList; -import java.util.Date; +import android.content.Intent; +import android.net.Uri; +import android.os.Bundle; +import android.os.Handler; +import android.os.Message; +import android.support.v4.view.ViewPager; +import android.support.v7.app.ActionBar; +import android.support.v7.app.ActionBarActivity; +import android.view.Menu; +import android.view.MenuItem; +import android.widget.Toast; import org.sufficientlysecure.keychain.Constants; import org.sufficientlysecure.keychain.Id; @@ -27,63 +36,27 @@ import org.sufficientlysecure.keychain.R; import org.sufficientlysecure.keychain.compatibility.ClipboardReflection; import org.sufficientlysecure.keychain.helper.ExportHelper; import org.sufficientlysecure.keychain.pgp.PgpKeyHelper; -import org.sufficientlysecure.keychain.provider.KeychainContract.KeyRings; -import org.sufficientlysecure.keychain.provider.KeychainContract.Keys; -import org.sufficientlysecure.keychain.provider.KeychainContract.UserIds; import org.sufficientlysecure.keychain.provider.ProviderHelper; -import org.sufficientlysecure.keychain.ui.adapter.ViewKeyKeysAdapter; -import org.sufficientlysecure.keychain.ui.adapter.ViewKeyUserIdsAdapter; +import org.sufficientlysecure.keychain.ui.adapter.TabsAdapter; import org.sufficientlysecure.keychain.ui.dialog.DeleteKeyDialogFragment; import org.sufficientlysecure.keychain.ui.dialog.ShareNfcDialogFragment; import org.sufficientlysecure.keychain.ui.dialog.ShareQrCodeDialogFragment; import org.sufficientlysecure.keychain.util.Log; -import android.content.Intent; -import android.database.Cursor; -import android.net.Uri; -import android.os.Bundle; -import android.os.Handler; -import android.os.Message; -import android.support.v4.app.LoaderManager; -import android.support.v4.content.CursorLoader; -import android.support.v4.content.Loader; -import android.support.v7.app.ActionBarActivity; -import android.text.format.DateFormat; -import android.view.Menu; -import android.view.MenuItem; -import android.view.View; -import android.view.View.OnClickListener; -import android.widget.ListView; -import android.widget.TextView; -import android.widget.Toast; - -import com.beardedhen.androidbootstrap.BootstrapButton; +import java.util.ArrayList; -public class ViewKeyActivity extends ActionBarActivity implements - LoaderManager.LoaderCallbacks<Cursor> { +public class ViewKeyActivity extends ActionBarActivity { ExportHelper mExportHelper; protected Uri mDataUri; - private TextView mName; - private TextView mEmail; - private TextView mComment; - private TextView mAlgorithm; - private TextView mKeyId; - private TextView mExpiry; - private TextView mCreation; - private TextView mFingerprint; - private BootstrapButton mActionEncrypt; - - private ListView mUserIds; - private ListView mKeys; - - private static final int LOADER_ID_KEYRING = 0; - private static final int LOADER_ID_USER_IDS = 1; - private static final int LOADER_ID_KEYS = 2; - private ViewKeyUserIdsAdapter mUserIdsAdapter; - private ViewKeyKeysAdapter mKeysAdapter; + public static final String EXTRA_SELECTED_TAB = "selectedTab"; + + ViewPager mViewPager; + TabsAdapter mTabsAdapter; + + private static final int RESULT_CODE_LOOKUP_KEY = 0x00007006; @Override protected void onCreate(Bundle savedInstanceState) { @@ -91,25 +64,36 @@ public class ViewKeyActivity extends ActionBarActivity implements mExportHelper = new ExportHelper(this); - getSupportActionBar().setDisplayHomeAsUpEnabled(true); - getSupportActionBar().setIcon(android.R.color.transparent); - getSupportActionBar().setHomeButtonEnabled(true); + // let the actionbar look like Android's contact app + ActionBar actionBar = getSupportActionBar(); + actionBar.setDisplayHomeAsUpEnabled(true); + actionBar.setIcon(android.R.color.transparent); + actionBar.setHomeButtonEnabled(true); + actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS); setContentView(R.layout.view_key_activity); - mName = (TextView) findViewById(R.id.name); - mEmail = (TextView) findViewById(R.id.email); - mComment = (TextView) findViewById(R.id.comment); - mKeyId = (TextView) findViewById(R.id.key_id); - mAlgorithm = (TextView) findViewById(R.id.algorithm); - mCreation = (TextView) findViewById(R.id.creation); - mExpiry = (TextView) findViewById(R.id.expiry); - mFingerprint = (TextView) findViewById(R.id.fingerprint); - mActionEncrypt = (BootstrapButton) findViewById(R.id.action_encrypt); - mUserIds = (ListView) findViewById(R.id.user_ids); - mKeys = (ListView) findViewById(R.id.keys); - - loadData(getIntent()); + mViewPager = (ViewPager) findViewById(R.id.pager); + + mTabsAdapter = new TabsAdapter(this, mViewPager); + + int selectedTab = 0; + Intent intent = getIntent(); + if (intent.getExtras() != null && intent.getExtras().containsKey(EXTRA_SELECTED_TAB)) { + selectedTab = intent.getExtras().getInt(EXTRA_SELECTED_TAB); + } + + mDataUri = getIntent().getData(); + + Bundle mainBundle = new Bundle(); + mainBundle.putParcelable(ViewKeyMainFragment.ARG_DATA_URI, mDataUri); + mTabsAdapter.addTab(actionBar.newTab().setText(getString(R.string.key_view_tab_main)), + ViewKeyMainFragment.class, mainBundle, (selectedTab == 0 ? true : false)); + + Bundle certBundle = new Bundle(); + certBundle.putParcelable(ViewKeyCertsFragment.ARG_DATA_URI, mDataUri); + mTabsAdapter.addTab(actionBar.newTab().setText(getString(R.string.key_view_tab_certs)), + ViewKeyCertsFragment.class, certBundle, (selectedTab == 1 ? true : false)); } @Override @@ -130,9 +114,6 @@ public class ViewKeyActivity extends ActionBarActivity implements case R.id.menu_key_view_update: updateFromKeyserver(mDataUri); return true; - case R.id.menu_key_view_sign: - signKey(mDataUri); - return true; case R.id.menu_key_view_export_keyserver: uploadToKeyserver(mDataUri); return true; @@ -159,230 +140,13 @@ public class ViewKeyActivity extends ActionBarActivity implements copyToClipboard(mDataUri); return true; case R.id.menu_key_view_delete: { - // Message is received after key is deleted - Handler returnHandler = new Handler() { - @Override - public void handleMessage(Message message) { - if (message.what == DeleteKeyDialogFragment.MESSAGE_OKAY) { - setResult(RESULT_CANCELED); - finish(); - } - } - }; - - mExportHelper.deleteKey(mDataUri, Id.type.public_key, returnHandler); + deleteKey(mDataUri); return true; } } return super.onOptionsItemSelected(item); } - private void loadData(Intent intent) { - if (intent.getData().equals(mDataUri)) { - Log.d(Constants.TAG, "Same URI, no need to load the data again!"); - return; - } - - mDataUri = intent.getData(); - if (mDataUri == null) { - Log.e(Constants.TAG, "Intent data missing. Should be Uri of key!"); - finish(); - return; - } - - Log.i(Constants.TAG, "mDataUri: " + mDataUri.toString()); - - mActionEncrypt.setOnClickListener(new OnClickListener() { - - @Override - public void onClick(View v) { - long keyId = ProviderHelper.getMasterKeyId(ViewKeyActivity.this, mDataUri); - - long[] encryptionKeyIds = new long[]{keyId}; - Intent intent = new Intent(ViewKeyActivity.this, EncryptActivity.class); - intent.setAction(EncryptActivity.ACTION_ENCRYPT); - intent.putExtra(EncryptActivity.EXTRA_ENCRYPTION_KEY_IDS, encryptionKeyIds); - // used instead of startActivity set actionbar based on callingPackage - startActivityForResult(intent, 0); - } - }); - - mUserIdsAdapter = new ViewKeyUserIdsAdapter(this, null, 0); - - mUserIds.setAdapter(mUserIdsAdapter); - // mUserIds.setEmptyView(findViewById(android.R.id.empty)); - // mUserIds.setClickable(true); - // mUserIds.setOnItemClickListener(new AdapterView.OnItemClickListener() { - // @Override - // public void onItemClick(AdapterView<?> arg0, View arg1, int position, long id) { - // } - // }); - - mKeysAdapter = new ViewKeyKeysAdapter(this, null, 0); - - mKeys.setAdapter(mKeysAdapter); - - // Prepare the loader. Either re-connect with an existing one, - // or start a new one. - getSupportLoaderManager().initLoader(LOADER_ID_KEYRING, null, this); - getSupportLoaderManager().initLoader(LOADER_ID_USER_IDS, null, this); - getSupportLoaderManager().initLoader(LOADER_ID_KEYS, null, this); - } - - static final String[] KEYRING_PROJECTION = new String[]{KeyRings._ID, KeyRings.MASTER_KEY_ID, - UserIds.USER_ID}; - static final int KEYRING_INDEX_ID = 0; - static final int KEYRING_INDEX_MASTER_KEY_ID = 1; - static final int KEYRING_INDEX_USER_ID = 2; - - static final String[] USER_IDS_PROJECTION = new String[]{UserIds._ID, UserIds.USER_ID, - UserIds.RANK,}; - // not the main user id - static final String USER_IDS_SELECTION = UserIds.RANK + " > 0 "; - static final String USER_IDS_SORT_ORDER = UserIds.USER_ID + " COLLATE LOCALIZED ASC"; - - static final String[] KEYS_PROJECTION = new String[]{Keys._ID, Keys.KEY_ID, - Keys.IS_MASTER_KEY, Keys.ALGORITHM, Keys.KEY_SIZE, Keys.CAN_CERTIFY, Keys.CAN_SIGN, - Keys.CAN_ENCRYPT, Keys.CREATION, Keys.EXPIRY, Keys.FINGERPRINT}; - static final String KEYS_SORT_ORDER = Keys.RANK + " ASC"; - static final int KEYS_INDEX_ID = 0; - static final int KEYS_INDEX_KEY_ID = 1; - static final int KEYS_INDEX_IS_MASTER_KEY = 2; - static final int KEYS_INDEX_ALGORITHM = 3; - static final int KEYS_INDEX_KEY_SIZE = 4; - 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; - - public Loader<Cursor> onCreateLoader(int id, Bundle args) { - switch (id) { - case LOADER_ID_KEYRING: { - Uri baseUri = mDataUri; - - // Now create and return a CursorLoader that will take care of - // creating a Cursor for the data being displayed. - return new CursorLoader(this, baseUri, KEYRING_PROJECTION, null, null, null); - } - case LOADER_ID_USER_IDS: { - Uri baseUri = UserIds.buildUserIdsUri(mDataUri); - - // Now create and return a CursorLoader that will take care of - // creating a Cursor for the data being displayed. - return new CursorLoader(this, baseUri, USER_IDS_PROJECTION, USER_IDS_SELECTION, null, - USER_IDS_SORT_ORDER); - } - case LOADER_ID_KEYS: { - Uri baseUri = Keys.buildKeysUri(mDataUri); - - // Now create and return a CursorLoader that will take care of - // creating a Cursor for the data being displayed. - return new CursorLoader(this, baseUri, KEYS_PROJECTION, null, null, KEYS_SORT_ORDER); - } - - default: - return null; - } - } - - public void onLoadFinished(Loader<Cursor> loader, Cursor data) { - // Swap the new cursor in. (The framework will take care of closing the - // old cursor once we return.) - switch (loader.getId()) { - case LOADER_ID_KEYRING: - if (data.moveToFirst()) { - // get name, email, and comment from USER_ID - String[] mainUserId = PgpKeyHelper.splitUserId(data - .getString(KEYRING_INDEX_USER_ID)); - if (mainUserId[0] != null) { - setTitle(mainUserId[0]); - mName.setText(mainUserId[0]); - } else { - setTitle(R.string.user_id_no_name); - mName.setText(R.string.user_id_no_name); - } - mEmail.setText(mainUserId[1]); - mComment.setText(mainUserId[2]); - } - - break; - case LOADER_ID_USER_IDS: - mUserIdsAdapter.swapCursor(data); - break; - case LOADER_ID_KEYS: - // the first key here is our master key - if (data.moveToFirst()) { - // get key id from MASTER_KEY_ID - long keyId = data.getLong(KEYS_INDEX_KEY_ID); - - String keyIdStr = "0x" + PgpKeyHelper.convertKeyIdToHex(keyId); - mKeyId.setText(keyIdStr); - - // get creation date from CREATION - if (data.isNull(KEYS_INDEX_CREATION)) { - mCreation.setText(R.string.none); - } else { - Date creationDate = new Date(data.getLong(KEYS_INDEX_CREATION) * 1000); - - mCreation.setText(DateFormat.getDateFormat(getApplicationContext()).format( - creationDate)); - } - - // get expiry date from EXPIRY - if (data.isNull(KEYS_INDEX_EXPIRY)) { - mExpiry.setText(R.string.none); - } else { - Date expiryDate = new Date(data.getLong(KEYS_INDEX_EXPIRY) * 1000); - - mExpiry.setText(DateFormat.getDateFormat(getApplicationContext()).format( - expiryDate)); - } - - String algorithmStr = PgpKeyHelper.getAlgorithmInfo( - data.getInt(KEYS_INDEX_ALGORITHM), data.getInt(KEYS_INDEX_KEY_SIZE)); - mAlgorithm.setText(algorithmStr); - - byte[] fingerprintBlob = data.getBlob(KEYS_INDEX_FINGERPRINT); - if (fingerprintBlob == null) { - // FALLBACK for old database entries - fingerprintBlob = ProviderHelper.getFingerprint(this, mDataUri); - } - String fingerprint = PgpKeyHelper.convertFingerprintToHex(fingerprintBlob, true); - fingerprint = fingerprint.replace(" ", "\n"); - - mFingerprint.setText(fingerprint); - } - - mKeysAdapter.swapCursor(data); - break; - - default: - break; - } - } - - /** - * This is called when the last Cursor provided to onLoadFinished() above is about to be closed. - * We need to make sure we are no longer using it. - */ - public void onLoaderReset(Loader<Cursor> loader) { - switch (loader.getId()) { - case LOADER_ID_KEYRING: - // No resources need to be freed for this ID - break; - case LOADER_ID_USER_IDS: - mUserIdsAdapter.swapCursor(null); - break; - case LOADER_ID_KEYS: - mKeysAdapter.swapCursor(null); - break; - default: - break; - } - } - private void uploadToKeyserver(Uri dataUri) { Intent uploadIntent = new Intent(this, UploadKeyActivity.class); uploadIntent.setData(dataUri); @@ -398,21 +162,15 @@ public class ViewKeyActivity extends ActionBarActivity implements } Intent queryIntent = new Intent(this, ImportKeysActivity.class); - queryIntent.setAction(ImportKeysActivity.ACTION_IMPORT_KEY_FROM_KEY_SERVER); + queryIntent.setAction(ImportKeysActivity.ACTION_IMPORT_KEY_FROM_KEYSERVER); queryIntent.putExtra(ImportKeysActivity.EXTRA_KEY_ID, updateKeyId); - // TODO: lookup?? - startActivityForResult(queryIntent, Id.request.look_up_key_id); - } - - private void signKey(Uri dataUri) { - Intent signIntent = new Intent(this, SignKeyActivity.class); - signIntent.setData(dataUri); - startActivity(signIntent); + // TODO: lookup with onactivityresult! + startActivityForResult(queryIntent, RESULT_CODE_LOOKUP_KEY); } private void shareKey(Uri dataUri, boolean fingerprintOnly) { - String content = null; + String content; if (fingerprintOnly) { byte[] fingerprintBlob = ProviderHelper.getFingerprint(this, dataUri); String fingerprint = PgpKeyHelper.convertFingerprintToHex(fingerprintBlob, false); @@ -465,4 +223,29 @@ public class ViewKeyActivity extends ActionBarActivity implements dialog.show(getSupportFragmentManager(), "shareNfcDialog"); } + private void deleteKey(Uri dataUri) { + // Message is received after key is deleted + Handler returnHandler = new Handler() { + @Override + public void handleMessage(Message message) { + if (message.what == DeleteKeyDialogFragment.MESSAGE_OKAY) { + Bundle returnData = message.getData(); + if (returnData != null + && returnData.containsKey(DeleteKeyDialogFragment.MESSAGE_NOT_DELETED)) { + // we delete only this key, so MESSAGE_NOT_DELETED will solely contain this key + Toast.makeText(ViewKeyActivity.this, + getString(R.string.error_can_not_delete_contact) + + getResources().getQuantityString(R.plurals.error_can_not_delete_info, 1), + Toast.LENGTH_LONG).show(); + } else { + setResult(RESULT_CANCELED); + finish(); + } + } + } + }; + + mExportHelper.deleteKey(dataUri, Id.type.public_key, returnHandler); + } + } |