project_files/Android-build/SDL-android-project/src/org/hedgewars/hedgeroid/ConnectionDependendDialogFragment.java
author antonc27 <antonc27@mail.ru>
Fri, 23 Oct 2015 01:46:00 +0200
branchios-revival
changeset 11232 0425d60cd046
parent 10017 de822cd3df3a
permissions -rw-r--r--
- Localization for missed strings in RestoreViewController (for eng(as reference) and rus)
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/*
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 * Hedgewars for Android. An Android port of Hedgewars, a free turn based strategy game
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 * Copyright (C) 2012 Simeon Maxein <smaxein@googlemail.com>
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 *
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 * This program is free software; you can redistribute it and/or
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 * modify it under the terms of the GNU General Public License
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 * as published by the Free Software Foundation; either version 2
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 * of the License, or (at your option) any later version.
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 *
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 * This program is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * GNU General Public License for more details.
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 *
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 * You should have received a copy of the GNU General Public License
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 * along with this program; if not, write to the Free Software
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 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
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 */
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package org.hedgewars.hedgeroid;
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import org.hedgewars.hedgeroid.netplay.Netplay;
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import org.hedgewars.hedgeroid.netplay.Netplay.State;
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import android.app.Dialog;
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import android.content.BroadcastReceiver;
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import android.content.Context;
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import android.content.Intent;
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import android.content.IntentFilter;
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import android.support.v4.app.DialogFragment;
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import android.support.v4.content.LocalBroadcastManager;
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/**
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 * Helper class for DialogFragments that are supposed to be dismissed when the
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 * network connection is lost. This is used for some dialog fragments that
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 * appear during connecting (e.g. username input)
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 */
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public class ConnectionDependendDialogFragment extends DialogFragment {
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    @Override
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    public void onStart() {
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        super.onStart();
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        LocalBroadcastManager.getInstance(getActivity().getApplicationContext()).registerReceiver(dismissReceiver, new IntentFilter(Netplay.ACTION_DISCONNECTED));
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        if(Netplay.getAppInstance(getActivity().getApplicationContext()).getState() == State.NOT_CONNECTED) {
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            dismiss();
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        }
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    }
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    @Override
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    public void onStop() {
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        super.onStop();
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        LocalBroadcastManager.getInstance(getActivity().getApplicationContext()).unregisterReceiver(dismissReceiver);
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    }
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    private BroadcastReceiver dismissReceiver = new BroadcastReceiver() {
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        @Override
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        public void onReceive(Context context, Intent intent) {
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            Dialog dialog = getDialog();
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            if(dialog != null) {
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                dialog.dismiss();
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            } else {
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                dismiss();
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            }
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        }
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    };
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}