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Code Issues Releases Wiki Activity

improve error handling in LinkedIdViewFragment, disable unknown identity types (for now?)

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This commit is contained in:
Vincent Breitmoser 2015-03-13 14:37:52 +01:00
parent 4c122dfb60
commit 9e379fd19c
2 changed files with 27 additions and 8 deletions
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4
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/LinkedIdsAdapter.java
View File

@ -61,14 +61,16 @@ public class LinkedIdsAdapter extends UserAttributesAdapter {
mShowCertification = showCertification; mShowCertification = showCertification;
if (expander != null) { if (expander != null) {
expander.setVisibility(View.GONE);
/* don't show an expander (maybe in some sort of advanced view?)
mExpander = expander; mExpander = expander;
mExpander.setVisibility(View.GONE);
mExpander.setOnClickListener(new OnClickListener() { mExpander.setOnClickListener(new OnClickListener() {
@Override @Override
public void onClick(View v) { public void onClick(View v) {
showUnfiltered(); showUnfiltered();
} }
}); });
*/
} }
} }

31
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/linked/LinkedIdViewFragment.java
View File

@ -48,6 +48,8 @@ import org.sufficientlysecure.keychain.ui.adapter.UserIdsAdapter;
import org.sufficientlysecure.keychain.ui.linked.LinkedIdViewFragment.ViewHolder.VerifyState; import org.sufficientlysecure.keychain.ui.linked.LinkedIdViewFragment.ViewHolder.VerifyState;
import org.sufficientlysecure.keychain.ui.util.KeyFormattingUtils; import org.sufficientlysecure.keychain.ui.util.KeyFormattingUtils;
import org.sufficientlysecure.keychain.ui.util.KeyFormattingUtils.State; import org.sufficientlysecure.keychain.ui.util.KeyFormattingUtils.State;
import org.sufficientlysecure.keychain.ui.util.Notify;
import org.sufficientlysecure.keychain.ui.util.Notify.Style;
import org.sufficientlysecure.keychain.ui.widget.CertListWidget; import org.sufficientlysecure.keychain.ui.widget.CertListWidget;
import org.sufficientlysecure.keychain.ui.widget.CertifyKeySpinner; import org.sufficientlysecure.keychain.ui.widget.CertifyKeySpinner;
import org.sufficientlysecure.keychain.util.Log; import org.sufficientlysecure.keychain.util.Log;
@ -127,10 +129,10 @@ public class LinkedIdViewFragment extends Fragment implements
switch (loader.getId()) { switch (loader.getId()) {
case LOADER_ID_LINKED_ID: case LOADER_ID_LINKED_ID:
// TODO proper error reporting and null checks here!
if (!cursor.moveToFirst()) { if (!cursor.moveToFirst()) {
Log.e(Constants.TAG, "error"); Notify.createNotify(getActivity(), "Error loading identity!",
Notify.LENGTH_LONG, Style.ERROR).show();
finishFragment();
break; break;
} }
@ -148,14 +150,22 @@ public class LinkedIdViewFragment extends Fragment implements
} }
} catch (IOException e) { } catch (IOException e) {
e.printStackTrace(); Log.e(Constants.TAG, "error parsing identity", e);
throw new AssertionError("reconstruction of user attribute must succeed!"); Notify.createNotify(getActivity(), "Error parsing identity!",
Notify.LENGTH_LONG, Style.ERROR).show();
finishFragment();
} }
break; break;
} }
} }
public void finishFragment() {
FragmentManager manager = getFragmentManager();
manager.removeOnBackStackChangedListener(this);
manager.popBackStack("linked_id", FragmentManager.POP_BACK_STACK_INCLUSIVE);
}
public interface OnIdentityLoadedListener { public interface OnIdentityLoadedListener {
public void onIdentityLoaded(); public void onIdentityLoaded();
} }
@ -296,6 +306,13 @@ public class LinkedIdViewFragment extends Fragment implements
} }
} }
void showVerifyingContainer(boolean show) {
if (vVerifyingContainer.getDisplayedChild() == (show ? 1 : 0)) {
return;
}
vVerifyingContainer.setDisplayedChild(show ? 1 : 0);
}
void showButton(int which) { void showButton(int which) {
if (vButtonSwitcher.getDisplayedChild() == which) { if (vButtonSwitcher.getDisplayedChild() == which) {
return; return;
@ -335,7 +352,7 @@ public class LinkedIdViewFragment extends Fragment implements
mViewHolder.showButton(0); mViewHolder.showButton(0);
mViewHolder.vKeySpinner.setVisibility(View.GONE); mViewHolder.vKeySpinner.setVisibility(View.GONE);
mViewHolder.vVerifyingContainer.setDisplayedChild(0); mViewHolder.showVerifyingContainer(false);
return; return;
} }
@ -348,7 +365,7 @@ public class LinkedIdViewFragment extends Fragment implements
manager.beginTransaction().addToBackStack("verification").commit(); manager.beginTransaction().addToBackStack("verification").commit();
manager.executePendingTransactions(); manager.executePendingTransactions();
manager.addOnBackStackChangedListener(this); manager.addOnBackStackChangedListener(this);
mViewHolder.vVerifyingContainer.setDisplayedChild(1); mViewHolder.showVerifyingContainer(true);
} }