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Code Issues Releases Wiki Activity

Work on Qr code import

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This commit is contained in:
Dominik Schürmann 2014-06-20 22:28:08 +02:00
parent 6b7aa2767a
commit 0a790c7aa2
5 changed files with 70 additions and 43 deletions
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66
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysActivity.java
View File

@ -28,6 +28,7 @@ import android.os.Bundle;
import android.os.Message;
import android.os.Messenger;
import android.os.Parcelable;
import android.support.v4.app.Fragment;
import android.support.v4.view.ViewPager;
import android.support.v7.app.ActionBarActivity;
import android.view.MotionEvent;
@ -43,6 +44,7 @@ import com.github.johnpersano.supertoasts.util.Style;
import org.sufficientlysecure.keychain.Constants;
import org.sufficientlysecure.keychain.R;
import org.sufficientlysecure.keychain.helper.OtherHelper;
import org.sufficientlysecure.keychain.helper.Preferences;
import org.sufficientlysecure.keychain.keyimport.ImportKeysListEntry;
import org.sufficientlysecure.keychain.keyimport.ParcelableKeyRing;
import org.sufficientlysecure.keychain.pgp.PgpKeyHelper;
@ -94,12 +96,12 @@ public class ImportKeysActivity extends ActionBarActivity {
public static final int VIEW_PAGER_HEIGHT = 64; // dp
private static final int NAV_SERVER = 0;
private static final int NAV_QR_CODE = 1;
private static final int NAV_FILE = 2;
private static final int NAV_KEYBASE = 3;
private static final int TAB_KEYSERVER = 0;
private static final int TAB_QR_CODE = 1;
private static final int TAB_FILE = 2;
private static final int TAB_KEYBASE = 3;
private int mSwitchToTab = NAV_SERVER;
private int mSwitchToTab = TAB_KEYSERVER;
@Override
protected void onCreate(Bundle savedInstanceState) {
@ -118,10 +120,6 @@ public class ImportKeysActivity extends ActionBarActivity {
}
});
// TODO: add actionbar button for this action?
// if (ACTION_IMPORT_KEY_FROM_KEYSERVER_AND_RETURN.equals(getIntent().getAction())) {
// }
handleActions(savedInstanceState, getIntent());
}
@ -150,7 +148,7 @@ public class ImportKeysActivity extends ActionBarActivity {
/* Keychain's own Actions */
// display file fragment
mViewPager.setCurrentItem(NAV_FILE);
mViewPager.setCurrentItem(TAB_FILE);
if (dataUri != null) {
// action: directly load data
@ -185,7 +183,7 @@ public class ImportKeysActivity extends ActionBarActivity {
// display keyserver fragment with query
serverBundle = new Bundle();
serverBundle.putString(ImportKeysServerFragment.ARG_QUERY, query);
mSwitchToTab = NAV_SERVER;
mSwitchToTab = TAB_KEYSERVER;
// action: search immediately
startListFragment(savedInstanceState, null, null, query);
@ -209,7 +207,7 @@ public class ImportKeysActivity extends ActionBarActivity {
serverBundle.putBoolean(ImportKeysServerFragment.ARG_DISABLE_QUERY_EDIT, true);
// display server tab only
serverOnly = true;
mSwitchToTab = NAV_SERVER;
mSwitchToTab = TAB_KEYSERVER;
// action: search immediately
startListFragment(savedInstanceState, null, null, query);
@ -223,7 +221,7 @@ public class ImportKeysActivity extends ActionBarActivity {
}
} else if (ACTION_IMPORT_KEY_FROM_FILE.equals(action)) {
// NOTE: this only displays the appropriate fragment, no actions are taken
mSwitchToTab = NAV_FILE;
mSwitchToTab = TAB_FILE;
// no immediate actions!
startListFragment(savedInstanceState, null, null, null);
@ -231,20 +229,20 @@ public class ImportKeysActivity extends ActionBarActivity {
// also exposed in AndroidManifest
// NOTE: this only displays the appropriate fragment, no actions are taken
mSwitchToTab = NAV_QR_CODE;
mSwitchToTab = TAB_QR_CODE;
// no immediate actions!
startListFragment(savedInstanceState, null, null, null);
} else if (ACTION_IMPORT_KEY_FROM_NFC.equals(action)) {
// NOTE: this only displays the appropriate fragment, no actions are taken
mSwitchToTab = NAV_QR_CODE;
mSwitchToTab = TAB_QR_CODE;
// no immediate actions!
startListFragment(savedInstanceState, null, null, null);
} else if (ACTION_IMPORT_KEY_FROM_KEYBASE.equals(action)) {
// NOTE: this only displays the appropriate fragment, no actions are taken
mSwitchToTab = NAV_KEYBASE;
mSwitchToTab = TAB_KEYBASE;
// no immediate actions!
startListFragment(savedInstanceState, null, null, null);
@ -269,6 +267,8 @@ public class ImportKeysActivity extends ActionBarActivity {
@Override
public void onPageSelected(int position) {
// cancel loader and clear list
mListFragment.destroyLoader();
}
@Override
@ -330,18 +330,32 @@ public class ImportKeysActivity extends ActionBarActivity {
Log.d(Constants.TAG, "fingerprint: " + fingerprint);
// TODO: reload fragment when coming from qr code!
// loadFromFingerprint(savedInstanceState, fingerprint);
final String query = "0x" + fingerprint;
mViewPager.setCurrentItem(TAB_KEYSERVER);
// String query = "0x" + fingerprint;
//
// // display keyserver fragment with query
// Bundle serverBundle = new Bundle();
// serverBundle.putString(ImportKeysServerFragment.ARG_QUERY, query);
// serverBundle.putBoolean(ImportKeysServerFragment.ARG_DISABLE_QUERY_EDIT, true);
//
// return serverBundle;
// update layout after operations
mSlidingTabLayout.setViewPager(mViewPager);
ImportKeysServerFragment f = (ImportKeysServerFragment)
getActiveFragment(mViewPager, TAB_KEYSERVER);
// TODO: Currently it simply uses keyserver nr 0
String keyserver = Preferences.getPreferences(ImportKeysActivity.this)
.getKeyServers()[0];
f.searchCallback(query, keyserver);
}
// http://stackoverflow.com/a/9293207
public Fragment getActiveFragment(ViewPager container, int position) {
String name = makeFragmentName(container.getId(), position);
return getSupportFragmentManager().findFragmentByTag(name);
}
// http://stackoverflow.com/a/9293207
private static String makeFragmentName(int viewId, int index) {
return "android:switcher:" + viewId + ":" + index;
}
private boolean isFingerprintValid(String fingerprint) {

21
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysListFragment.java
View File

@ -156,7 +156,7 @@ public class ImportKeysListFragment extends ListFragment implements
if (dataUri != null || bytes != null) {
mLoaderState = new BytesLoaderState(bytes, dataUri);
} else if (query != null) {
// TODO: this is used when scanning QR Code or updating a key.
// TODO: this is used when updating a key.
// Currently it simply uses keyserver nr 0
String keyserver = Preferences.getPreferences(getActivity())
.getKeyServers()[0];
@ -185,27 +185,34 @@ public class ImportKeysListFragment extends ListFragment implements
restartLoaders();
}
public void destroyLoader() {
if (getLoaderManager().getLoader(LOADER_ID_BYTES) != null) {
getLoaderManager().destroyLoader(LOADER_ID_BYTES);
}
if (getLoaderManager().getLoader(LOADER_ID_SERVER_QUERY) != null) {
getLoaderManager().destroyLoader(LOADER_ID_SERVER_QUERY);
}
if (getLoaderManager().getLoader(LOADER_ID_KEYBASE) != null) {
getLoaderManager().destroyLoader(LOADER_ID_KEYBASE);
}
setListShown(true);
}
private void restartLoaders() {
if (mLoaderState instanceof BytesLoaderState) {
// Start out with a progress indicator.
setListShown(false);
getLoaderManager().restartLoader(LOADER_ID_BYTES, null, this);
getLoaderManager().destroyLoader(LOADER_ID_SERVER_QUERY);
getLoaderManager().destroyLoader(LOADER_ID_KEYBASE);
} else if (mLoaderState instanceof KeyserverLoaderState) {
// Start out with a progress indicator.
setListShown(false);
getLoaderManager().destroyLoader(LOADER_ID_BYTES);
getLoaderManager().restartLoader(LOADER_ID_SERVER_QUERY, null, this);
getLoaderManager().destroyLoader(LOADER_ID_KEYBASE);
} else if (mLoaderState instanceof KeybaseLoaderState) {
// Start out with a progress indicator.
setListShown(false);
getLoaderManager().destroyLoader(LOADER_ID_BYTES);
getLoaderManager().destroyLoader(LOADER_ID_SERVER_QUERY);
getLoaderManager().restartLoader(LOADER_ID_KEYBASE, null, this);
}
}

23
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysServerFragment.java
View File

@ -40,7 +40,7 @@ import org.sufficientlysecure.keychain.util.Log;
public class ImportKeysServerFragment extends Fragment {
public static final String ARG_QUERY = "query";
public static final String ARG_KEY_SERVER = "key_server";
public static final String ARG_KEYSERVER = "keyserver";
public static final String ARG_DISABLE_QUERY_EDIT = "disable_query_edit";
private ImportKeysActivity mImportActivity;
@ -55,12 +55,12 @@ public class ImportKeysServerFragment extends Fragment {
/**
* Creates new instance of this fragment
*/
public static ImportKeysServerFragment newInstance(String query, String keyServer) {
public static ImportKeysServerFragment newInstance(String query, String keyserver) {
ImportKeysServerFragment frag = new ImportKeysServerFragment();
Bundle args = new Bundle();
args.putString(ARG_QUERY, query);
args.putString(ARG_KEY_SERVER, keyServer);
args.putString(ARG_KEYSERVER, keyserver);
frag.setArguments(args);
@ -149,12 +149,12 @@ public class ImportKeysServerFragment extends Fragment {
Log.d(Constants.TAG, "query: " + query);
}
if (getArguments().containsKey(ARG_KEY_SERVER)) {
String keyServer = getArguments().getString(ARG_KEY_SERVER);
int keyServerPos = mServerAdapter.getPosition(keyServer);
mServerSpinner.setSelection(keyServerPos);
if (getArguments().containsKey(ARG_KEYSERVER)) {
String keyserver = getArguments().getString(ARG_KEYSERVER);
int keyserverPos = mServerAdapter.getPosition(keyserver);
mServerSpinner.setSelection(keyserverPos);
Log.d(Constants.TAG, "keyServer: " + keyServer);
Log.d(Constants.TAG, "keyserver: " + keyserver);
}
if (getArguments().getBoolean(ARG_DISABLE_QUERY_EDIT, false)) {
@ -174,4 +174,11 @@ public class ImportKeysServerFragment extends Fragment {
mImportActivity.loadCallback(new ImportKeysListFragment.KeyserverLoaderState(query, keyserver));
}
public void searchCallback(String query, String keyserver) {
mQueryEditText.setText(query, TextView.BufferType.EDITABLE);
int keyServerPos = mServerAdapter.getPosition(keyserver);
mServerSpinner.setSelection(keyServerPos);
search(query, keyserver);
}
}

2
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysAdapter.java
View File

@ -170,7 +170,7 @@ public class ImportKeysAdapter extends ArrayAdapter<ImportKeysListEntry> {
} else {
holder.userIdsList.setVisibility(View.VISIBLE);
// clear view from holder
// destroyLoader view from holder
holder.userIdsList.removeAllViews();
Iterator<String> it = entry.getUserIds().iterator();

1
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysListServerLoader.java
View File

@ -47,7 +47,6 @@ public class ImportKeysListServerLoader
@Override
public AsyncTaskResultWrapper<ArrayList<ImportKeysListEntry>> loadInBackground() {
mEntryListWrapper = new AsyncTaskResultWrapper<ArrayList<ImportKeysListEntry>>(mEntryList, null);
if (mServerQuery == null) {