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/*
* 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.ui.dialog;
import android.app.Activity;
import android.app.Dialog;
import android.app.ProgressDialog;
import android.content.DialogInterface;
import android.content.DialogInterface.OnKeyListener;
import android.os.Bundle;
import android.support.v4.app.DialogFragment;
import android.view.KeyEvent;
public class ProgressDialogFragment extends DialogFragment {
private static final String ARG_MESSAGE_ID = "message_id";
private static final String ARG_STYLE = "style";
/**
* Creates new instance of this fragment
*
* @param id
* @return
*/
public static ProgressDialogFragment newInstance(int messageId, int style) {
ProgressDialogFragment frag = new ProgressDialogFragment();
Bundle args = new Bundle();
args.putInt(ARG_MESSAGE_ID, messageId);
args.putInt(ARG_STYLE, style);
frag.setArguments(args);
return frag;
}
/**
* Updates progress of dialog
*
* @param messageId
* @param progress
* @param max
*/
public void setProgress(int messageId, int progress, int max) {
setProgress(getString(messageId), progress, max);
}
/**
* Updates progress of dialog
*
* @param messageId
* @param progress
* @param max
*/
public void setProgress(int progress, int max) {
ProgressDialog dialog = (ProgressDialog) getDialog();
dialog.setProgress(progress);
dialog.setMax(max);
}
/**
* Updates progress of dialog
*
* @param messageId
* @param progress
* @param max
*/
public void setProgress(String message, int progress, int max) {
ProgressDialog dialog = (ProgressDialog) getDialog();
dialog.setMessage(message);
dialog.setProgress(progress);
dialog.setMax(max);
}
/**
* Creates dialog
*/
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
Activity activity = getActivity();
ProgressDialog dialog = new ProgressDialog(activity);
dialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
dialog.setCancelable(false);
dialog.setCanceledOnTouchOutside(false);
int messageId = getArguments().getInt(ARG_MESSAGE_ID);
int style = getArguments().getInt(ARG_STYLE);
dialog.setMessage(getString(messageId));
dialog.setProgressStyle(style);
// Disable the back button
OnKeyListener keyListener = new OnKeyListener() {
@Override
public boolean onKey(DialogInterface dialog, int keyCode, KeyEvent event) {
if (keyCode == KeyEvent.KEYCODE_BACK) {
return true;
}
return false;
}
};
dialog.setOnKeyListener(keyListener);
return dialog;
}
}
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