mirror of
https://github.com/moparisthebest/open-keychain
synced 2024-08-13 15:53:53 -04:00
141 lines
5.4 KiB
Java
141 lines
5.4 KiB
Java
/*
|
|
* Copyright (C) 2012-2013 Dominik Schürmann <dominik@dominikschuermann.de>
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
package org.sufficientlysecure.keychain.service;
|
|
|
|
import android.app.Activity;
|
|
import android.os.Bundle;
|
|
import android.os.Handler;
|
|
import android.os.Message;
|
|
import android.support.v4.app.FragmentActivity;
|
|
import android.support.v4.app.FragmentManager;
|
|
|
|
import org.sufficientlysecure.keychain.Constants;
|
|
import org.sufficientlysecure.keychain.R;
|
|
import org.sufficientlysecure.keychain.ui.dialog.ProgressDialogFragment;
|
|
import org.sufficientlysecure.keychain.util.Log;
|
|
import org.sufficientlysecure.keychain.ui.util.Notify;
|
|
|
|
public class KeychainIntentServiceHandler extends Handler {
|
|
|
|
// possible messages send from this service to handler on ui
|
|
public static final int MESSAGE_OKAY = 1;
|
|
public static final int MESSAGE_EXCEPTION = 2;
|
|
public static final int MESSAGE_UPDATE_PROGRESS = 3;
|
|
public static final int MESSAGE_PREVENT_CANCEL = 4;
|
|
|
|
// possible data keys for messages
|
|
public static final String DATA_ERROR = "error";
|
|
public static final String DATA_PROGRESS = "progress";
|
|
public static final String DATA_PROGRESS_MAX = "max";
|
|
public static final String DATA_MESSAGE = "message";
|
|
public static final String DATA_MESSAGE_ID = "message_id";
|
|
|
|
Activity mActivity;
|
|
ProgressDialogFragment mProgressDialogFragment;
|
|
|
|
public KeychainIntentServiceHandler(Activity activity) {
|
|
this.mActivity = activity;
|
|
}
|
|
|
|
public KeychainIntentServiceHandler(Activity activity,
|
|
ProgressDialogFragment progressDialogFragment) {
|
|
this.mActivity = activity;
|
|
this.mProgressDialogFragment = progressDialogFragment;
|
|
}
|
|
|
|
public KeychainIntentServiceHandler(Activity activity, String progressDialogMessage,
|
|
int progressDialogStyle) {
|
|
this(activity, progressDialogMessage, progressDialogStyle, false);
|
|
}
|
|
|
|
public KeychainIntentServiceHandler(Activity activity, String progressDialogMessage,
|
|
int progressDialogStyle, boolean cancelable) {
|
|
this.mActivity = activity;
|
|
this.mProgressDialogFragment = ProgressDialogFragment.newInstance(
|
|
progressDialogMessage,
|
|
progressDialogStyle,
|
|
cancelable);
|
|
}
|
|
|
|
public void showProgressDialog(FragmentActivity activity) {
|
|
// TODO: This is a hack!, see
|
|
// http://stackoverflow.com/questions/10114324/show-dialogfragment-from-onactivityresult
|
|
final FragmentManager manager = activity.getSupportFragmentManager();
|
|
Handler handler = new Handler();
|
|
handler.post(new Runnable() {
|
|
public void run() {
|
|
mProgressDialogFragment.show(manager, "progressDialog");
|
|
}
|
|
});
|
|
}
|
|
|
|
@Override
|
|
public void handleMessage(Message message) {
|
|
Bundle data = message.getData();
|
|
|
|
if (mProgressDialogFragment == null) {
|
|
Log.e(Constants.TAG, "Progress has not been updated because mProgressDialogFragment was null!");
|
|
return;
|
|
}
|
|
|
|
switch (message.arg1) {
|
|
case MESSAGE_OKAY:
|
|
mProgressDialogFragment.dismissAllowingStateLoss();
|
|
|
|
break;
|
|
|
|
case MESSAGE_EXCEPTION:
|
|
mProgressDialogFragment.dismissAllowingStateLoss();
|
|
|
|
// show error from service
|
|
if (data.containsKey(DATA_ERROR)) {
|
|
Notify.showNotify(mActivity,
|
|
mActivity.getString(R.string.error_message, data.getString(DATA_ERROR)),
|
|
Notify.Style.ERROR);
|
|
}
|
|
|
|
break;
|
|
|
|
case MESSAGE_UPDATE_PROGRESS:
|
|
if (data.containsKey(DATA_PROGRESS) && data.containsKey(DATA_PROGRESS_MAX)) {
|
|
|
|
// update progress from service
|
|
if (data.containsKey(DATA_MESSAGE)) {
|
|
mProgressDialogFragment.setProgress(data.getString(DATA_MESSAGE),
|
|
data.getInt(DATA_PROGRESS), data.getInt(DATA_PROGRESS_MAX));
|
|
} else if (data.containsKey(DATA_MESSAGE_ID)) {
|
|
mProgressDialogFragment.setProgress(data.getInt(DATA_MESSAGE_ID),
|
|
data.getInt(DATA_PROGRESS), data.getInt(DATA_PROGRESS_MAX));
|
|
} else {
|
|
mProgressDialogFragment.setProgress(data.getInt(DATA_PROGRESS),
|
|
data.getInt(DATA_PROGRESS_MAX));
|
|
}
|
|
}
|
|
|
|
break;
|
|
|
|
case MESSAGE_PREVENT_CANCEL:
|
|
mProgressDialogFragment.setPreventCancel(true);
|
|
|
|
default:
|
|
Log.e(Constants.TAG, "unknown handler message!");
|
|
break;
|
|
}
|
|
}
|
|
}
|