com.xilconic.dominiontoolkit.Activities.GameSetup.GameSetupFragment.java Source code

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Here is the source code for com.xilconic.dominiontoolkit.Activities.GameSetup.GameSetupFragment.java

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/*
 * This file is part of Dominion Toolkit.
 *
 *  Dominion Toolkit 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.
 *
 *  Dominion Toolkit 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 Dominion Toolkit.  If not, see <http://www.gnu.org/licenses/>.
 */
package com.xilconic.dominiontoolkit.Activities.GameSetup;

import com.xilconic.dominiontoolkit.R;

import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemSelectedListener;
import android.widget.ExpandableListView;
import android.widget.Spinner;

/**
 * This activity visualizes everything required to play a game of Dominion.
 * It features a list of Kingdom cards, setting up information based on the
 * number of players (configurable in this fragment) and will show all additional
 * cards or items required to play this particular game. 
 * @author Bas des Bouvrie
 *
 */
public class GameSetupFragment extends Fragment {
    public static final String GameSetupBundleKey = "game_setup";
    private GameSetup gameSetup;
    private ExpandableListView expandableList;
    private GameSetupExpandableListAdapter adapter;

    public static GameSetupFragment newInstance(GameSetup gameSetup) {
        GameSetupFragment gsFragment = new GameSetupFragment();

        // Supply game setup as argument:
        Bundle args = new Bundle();
        args.putParcelable(GameSetupBundleKey, gameSetup);
        gsFragment.setArguments(args);

        return gsFragment;
    }

    public static GameSetupFragment newInstance(Bundle bundle) {
        GameSetup gameSetup = bundle.getParcelable(GameSetupBundleKey);
        if (gameSetup == null)
            gameSetup = new GameSetup();

        return newInstance(gameSetup);
    }

    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        if (container == null)
            return null;

        View fragmentView = inflater.inflate(R.layout.fragment_game_setup_view, container, false);

        gameSetup = getArguments().getParcelable(GameSetupBundleKey);
        if (!gameSetup.isFullySetup())
            gameSetup.SetUp();

        setViews(fragmentView);

        Spinner playerSpinner = (Spinner) fragmentView.findViewById(R.id.dominoinGameSetupPlayerSpinner);
        playerSpinner.setOnItemSelectedListener(new OnItemSelectedListener() {
            @Override
            public void onItemSelected(AdapterView<?> parentView, View selectedItemView, int position, long id) {
                if (gameSetup.getPlayerCount() != position + 2) {
                    gameSetup.setPlayerCount(position + 2);
                    adapter.notifyDataSetChanged();
                }
            }

            @Override
            public void onNothingSelected(AdapterView<?> parentView) {
                /* do nothing */ }
        });

        return fragmentView;
    }

    private void setViews(View fragmentView) {
        // Setup player count selection Spinner:
        Spinner playerSpinner = (Spinner) fragmentView.findViewById(R.id.dominoinGameSetupPlayerSpinner);
        playerSpinner.setSelection(gameSetup.getPlayerCount() - 2);

        // Setup ExpandableList:
        expandableList = (ExpandableListView) fragmentView.findViewById(R.id.dominionGameSetupExpandableListView);
        adapter = new GameSetupExpandableListAdapter(getActivity(), gameSetup);
        expandableList.setAdapter(adapter);

        // Expand the Kingdom Cards group:
        int kingdomCardsGroupId = adapter.getKingdomCardsGroupId();
        expandableList.expandGroup(kingdomCardsGroupId);
    }

    public void setGameSetup(GameSetup gameSetup) {
        this.gameSetup = gameSetup;
        if (!gameSetup.isFullySetup())
            gameSetup.SetUp();

        setViews(getView());
    }
}