de.damdi.fitness.activity.start_training.DialogFragmentTrainingEntryTable.java Source code

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Here is the source code for de.damdi.fitness.activity.start_training.DialogFragmentTrainingEntryTable.java

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/**
 * 
 * This is OpenTraining, an Android application for planning your your fitness training.
 * Copyright (C) 2012-2013 Christian Skubich
 * 
 * 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 de.damdi.fitness.activity.start_training;

import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Iterator;

import de.damdi.fitness.basic.FSet;
import de.damdi.fitness.basic.FitnessExercise;
import de.damdi.fitness.basic.TrainingEntry;
import de.damdi.fitness.basic.FSet.SetParameter;
import de.damdi.fitness.R;
import android.annotation.SuppressLint;
import android.app.AlertDialog;
import android.app.Dialog;
import android.content.DialogInterface;
import android.content.DialogInterface.OnClickListener;
import android.os.Bundle;
import android.support.v4.app.DialogFragment;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.TableLayout;
import android.widget.TableRow;
import android.widget.TextView;

/**
 * Dialog Fragment that shows a table with the {@link TrainingEntry}s of an
 * exercise.
 * 
 */
public class DialogFragmentTrainingEntryTable extends DialogFragment {
    /** Tag for logging */
    public static final String TAG = "DialogFragmentTrainingEntryTable";

    /** ID for argument ({@link FitnessExercise}) */
    public static String ARG_ID_EXERCISE = "fex";

    /** Currently displayed {@link FitnessExercise}. */
    private FitnessExercise mFex;

    /**
     * Create a new instance of DialogFragmentTrainingEntryTable.
     * 
     * @param fEx
     *            The {@link FitnessExercise} that should be displayed
        
     * @return The DialogFragment
     */
    public static DialogFragmentTrainingEntryTable newInstance(FitnessExercise fEx) {
        DialogFragmentTrainingEntryTable f = new DialogFragmentTrainingEntryTable();

        Bundle args = new Bundle();
        args.putSerializable(ARG_ID_EXERCISE, fEx);

        f.setArguments(args);

        return f;
    }

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        mFex = (FitnessExercise) getArguments().getSerializable(ARG_ID_EXERCISE);
    }

    @SuppressLint("SimpleDateFormat")
    @Override
    public Dialog onCreateDialog(Bundle savedInstanceState) {
        LayoutInflater inflater = LayoutInflater.from(getActivity());
        final View v = inflater.inflate(R.layout.dialog_training_entry_table, null);

        TableLayout table = (TableLayout) v.findViewById(R.id.table_training_entry);
        DateFormat dateformat = new SimpleDateFormat("dd.MM");
        boolean odd = false;

        Iterator<TrainingEntry> it = mFex.getTrainingEntryList().iterator();
        int entry_count = 0;

        while (it.hasNext()) {
            TrainingEntry entry = it.next();

            for (FSet set : entry.getFSetList()) {
                TableRow row;
                if (odd) {
                    row = (TableRow) inflater.inflate(R.layout.row_type_1, null);
                } else {
                    row = (TableRow) inflater.inflate(R.layout.row_type_2, null);
                }
                odd = !odd;

                TextView text_view_date = (TextView) row.findViewById(R.id.text_view_date);
                text_view_date.setText(dateformat.format(entry.getDate()));

                for (SetParameter parameter : set.getSetParameters()) {
                    TextView text_view_duration = (TextView) row.findViewById(R.id.text_view_duration);
                    TextView text_view_rep = (TextView) row.findViewById(R.id.text_view_rep);
                    TextView text_view_weigh = (TextView) row.findViewById(R.id.text_view_weigh);

                    if (parameter instanceof SetParameter.Duration) {
                        text_view_duration.setText(parameter.toString());
                    }

                    if (parameter instanceof SetParameter.Repetition) {
                        text_view_rep.setText(parameter.toString());
                    }

                    if (parameter instanceof SetParameter.Weight) {
                        text_view_weigh.setText(parameter.toString());
                    }
                }

                entry_count++;

                table.addView(row);
            }

            // only append diver row(=just a black row) if there are more rows
            if (it.hasNext()) {
                TableRow row_empty = (TableRow) inflater.inflate(R.layout.row_type_empty_row, null);
                table.addView(row_empty);
            }
        }

        if (entry_count == 0) {
            return new AlertDialog.Builder(getActivity()).setMessage(getString(R.string.no_other_training_entries))
                    .setPositiveButton(getString(android.R.string.ok), new OnClickListener() {
                        @Override
                        public void onClick(DialogInterface dialog, int which) {
                            dialog.dismiss();
                        }
                    }).setCancelable(true).create();
        }

        return new AlertDialog.Builder(getActivity()).setView(v).setCancelable(false).create();
    }

}