fr.mixit.android.ui.fragments.WarningStarSessionDialogFragment.java Source code

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Here is the source code for fr.mixit.android.ui.fragments.WarningStarSessionDialogFragment.java

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/*
 * Copyright 2011 - 2013 Mathieu Calba
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package fr.mixit.android.ui.fragments;

import android.app.AlertDialog;
import android.app.Dialog;
import android.content.DialogInterface;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.text.TextUtils;
import android.util.Log;

import com.actionbarsherlock.app.SherlockDialogFragment;

import fr.mixit.android.MixItApplication;
import fr.mixit.android_2012.R;

public class WarningStarSessionDialogFragment extends SherlockDialogFragment {

    public static final String TAG = WarningStarSessionDialogFragment.class.getSimpleName();
    protected static final boolean DEBUG_MODE = MixItApplication.DEBUG_MODE;

    public static final int WARNING_NO_SYNC_STAR_SESSION = 1304141822;

    public static final String EXTRA_SESSION_ID = SessionDetailsFragment.EXTRA_SESSION_ID;
    public static final String EXTRA_SESSION_TITLE = "fr.mixit.android.EXTRA_SESSION_TITLE";
    public static final String EXTRA_VOTE = "fr.mixit.android.EXTRA_VOTE";

    protected String mSessionId;
    protected String mSessionTitle;
    protected boolean mVote = true;

    public interface WarningStarSessionDialogContract {
        void onWarningClickOk(String sessionId, String sessionTitle, boolean vote);
    }

    public static WarningStarSessionDialogFragment newInstance(String sessionId, String sessionTitle,
            boolean vote) {
        final WarningStarSessionDialogFragment fragment = new WarningStarSessionDialogFragment();

        final Bundle args = new Bundle();
        args.putString(EXTRA_SESSION_ID, sessionId);
        args.putString(EXTRA_SESSION_TITLE, sessionTitle);
        args.putBoolean(EXTRA_VOTE, vote);

        fragment.setArguments(args);

        return fragment;
    }

    public WarningStarSessionDialogFragment() {
        // Empty constructor required for DialogFragment
    }

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        final Bundle args = getArguments();
        if (args == null) {
            throw new IllegalArgumentException("You must create a "
                    + WarningStarSessionDialogFragment.class.getSimpleName()
                    + " using WarningStarSessionDialogFragment#newInstance() in order to pass the session id, session title and vote value");
        }

        mVote = args.getBoolean(EXTRA_VOTE, true);
        mSessionId = args.getString(EXTRA_SESSION_ID);
        mSessionTitle = args.getString(EXTRA_SESSION_TITLE);

        if (TextUtils.isEmpty(mSessionId)) {
            throw new IllegalArgumentException("No session id provided. You must create a "
                    + WarningStarSessionDialogFragment.class.getSimpleName()
                    + " using WarningStarSessionDialogFragment#newInstance() in order to pass the session id, session title and vote value");
        }

        if (TextUtils.isEmpty(mSessionTitle)) {
            throw new IllegalArgumentException("No session title provided. You must create a "
                    + WarningStarSessionDialogFragment.class.getSimpleName()
                    + " using WarningStarSessionDialogFragment#newInstance() in order to pass the session id, session title and vote value");
        }
    }

    @Override
    public Dialog onCreateDialog(Bundle savedInstanceState) {
        final AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
        builder.setMessage(R.string.warning_star_session_not_sync_with_site).setPositiveButton(android.R.string.ok,
                new DialogInterface.OnClickListener() {
                    @Override
                    public void onClick(DialogInterface dialog, int id) {
                        starSession();
                    }
                });
        return builder.create();
    }

    protected void starSession() {
        final Fragment f = getTargetFragment();
        if (f == null) {
            if (DEBUG_MODE) {
                Log.e(TAG, "No target fragment configured ! Requiered to get back the action of OK click");
            }

            return;
        }

        if (!(f instanceof WarningStarSessionDialogContract)) {
            if (DEBUG_MODE) {
                Log.e(TAG, "The target fragment ( " + f.getClass().getName() + ") does not implement "
                        + WarningStarSessionDialogContract.class.getName());
            }

            return;
        }

        final WarningStarSessionDialogContract contract = (WarningStarSessionDialogContract) f;
        contract.onWarningClickOk(mSessionId, mSessionTitle, mVote);
    }
}