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Code Issues Releases Wiki Activity

made CryptoOpHelper work in the presence of other helpers

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This commit is contained in:
Adithya Abraham Philip 2015-06-23 18:37:21 +05:30
parent 010d6328af
commit 20354ca393
1 changed files with 22 additions and 6 deletions
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28
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/base/CryptoOperationHelper.java
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@ -62,6 +62,11 @@ public class CryptoOperationHelper<T extends Parcelable, S extends OperationResu
public static final int REQUEST_CODE_PASSPHRASE = 0x00008001;
public static final int REQUEST_CODE_NFC = 0x00008002;
// keeps track of request code used to start an activity from this CryptoOperationHelper.
// this is necessary when multiple CryptoOperationHelpers are used in the same fragment/activity
// otherwise all CryptoOperationHandlers may respond to the same onActivityResult
private int mRequestedCode = -1;
private int mProgressMessageString;
private FragmentActivity mActivity;
@ -117,10 +122,11 @@ public class CryptoOperationHelper<T extends Parcelable, S extends OperationResu
case NFC_SIGN: {
Intent intent = new Intent(activity, NfcOperationActivity.class);
intent.putExtra(NfcOperationActivity.EXTRA_REQUIRED_INPUT, requiredInput);
mRequestedCode = REQUEST_CODE_NFC;
if (mUseFragment) {
mFragment.startActivityForResult(intent, REQUEST_CODE_NFC);
mFragment.startActivityForResult(intent, mRequestedCode);
} else {
mActivity.startActivityForResult(intent, REQUEST_CODE_NFC);
mActivity.startActivityForResult(intent, mRequestedCode);
}
return;
}
@ -129,10 +135,11 @@ public class CryptoOperationHelper<T extends Parcelable, S extends OperationResu
case PASSPHRASE_SYMMETRIC: {
Intent intent = new Intent(activity, PassphraseDialogActivity.class);
intent.putExtra(PassphraseDialogActivity.EXTRA_REQUIRED_INPUT, requiredInput);
mRequestedCode = REQUEST_CODE_PASSPHRASE;
if (mUseFragment) {
mFragment.startActivityForResult(intent, REQUEST_CODE_PASSPHRASE);
mFragment.startActivityForResult(intent, mRequestedCode);
} else {
mActivity.startActivityForResult(intent, REQUEST_CODE_PASSPHRASE);
mActivity.startActivityForResult(intent, mRequestedCode);
}
return;
}
@ -152,6 +159,13 @@ public class CryptoOperationHelper<T extends Parcelable, S extends OperationResu
*/
public boolean handleActivityResult(int requestCode, int resultCode, Intent data) {
Log.d("PHILIP", "received activity result in OperationHelper");
if (mRequestedCode != requestCode) {
// this wasn't meant for us to handle
return false;
} else {
mRequestedCode = -1;
}
if (resultCode == Activity.RESULT_CANCELED) {
mCallback.onCryptoOperationCancelled();
return true;
@ -187,10 +201,12 @@ public class CryptoOperationHelper<T extends Parcelable, S extends OperationResu
protected void dismissProgress() {
FragmentManager fragmentManager =
mUseFragment ? mFragment.getFragmentManager() : mActivity.getSupportFragmentManager();
mUseFragment ? mFragment.getFragmentManager() :
mActivity.getSupportFragmentManager();
ProgressDialogFragment progressDialogFragment =
(ProgressDialogFragment) fragmentManager.findFragmentByTag(ServiceProgressHandler.TAG_PROGRESS_DIALOG);
(ProgressDialogFragment) fragmentManager.findFragmentByTag(
ServiceProgressHandler.TAG_PROGRESS_DIALOG);
if (progressDialogFragment == null) {
return;