com.enadein.carlogbook.ui.DataValueActivity.java Source code

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Here is the source code for com.enadein.carlogbook.ui.DataValueActivity.java

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/*
CarLogbook.
Copyright (C) 2014  Eugene Nadein
    
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 com.enadein.carlogbook.ui;

import android.database.Cursor;
import android.os.Bundle;
import android.support.v4.app.LoaderManager;
import android.support.v4.content.CursorLoader;
import android.support.v4.content.Loader;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ListView;

import com.enadein.carlogbook.R;
import com.enadein.carlogbook.adapter.DataValueAdapter;
import com.enadein.carlogbook.core.BaseActivity;
import com.enadein.carlogbook.db.ProviderDescriptor;

public class DataValueActivity extends BaseActivity implements LoaderManager.LoaderCallbacks<Cursor> {

    private int type = ProviderDescriptor.DataValue.Type.FUEL;

    private DataValueAdapter adapter;

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

        getSupportActionBar().setDisplayHomeAsUpEnabled(true);

        adapter = new DataValueAdapter(this, null);

        ListView valueListView = (ListView) findViewById(R.id.list);
        valueListView.setAdapter(adapter);

        Bundle params = getIntent().getExtras();
        if (params != null) {
            type = params.getInt(BaseActivity.TYPE_KEY);
        }

        valueListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
            @Override
            public void onItemClick(AdapterView<?> adapterView, View view, int position, long id) {
                getMediator().showUpdateDataValue(type, id);
            }
        });

        findViewById(R.id.add).setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                getMediator().showAddDataValue(type);
            }
        });

        getSupportLoaderManager().initLoader(0, null, this);
    }

    @Override
    public void setContent() {
        setContentView(R.layout.data_value);
    }

    //   @Override
    //   public boolean onCreateOptionsMenu(Menu menu) {
    //      MenuInflater inflater = getMenuInflater();
    ////      inflater.inflate(R.menu.create_menu, menu);
    //
    //      return super.onCreateOptionsMenu(menu);
    //   }
    //
    //   @Override
    //   public boolean onOptionsItemSelected(android.view.MenuItem item) {
    //
    //      int action = item.getItemId();
    //
    //      switch (action) {
    //         case R.id.action_create: {
    //            getMediator().showAddDataValue(type); //TODO remove
    //            break;
    //         }
    //
    //         default: {
    //            return super.onOptionsItemSelected(item);
    //         }
    //      }
    //
    //      return true;
    //   }

    @Override
    public String getSubTitle() {
        switch (type) {
        case ProviderDescriptor.DataValue.Type.FUEL: {
            return getString(R.string.sett_fuel_type);
        }
        case ProviderDescriptor.DataValue.Type.OTHERS: {
            return getString(R.string.other_type);
        }
        }

        return getString(R.string.sett_stations);
    }

    @Override
    public Loader<Cursor> onCreateLoader(int id, Bundle args) {
        CursorLoader cursorLoader = new CursorLoader(this, ProviderDescriptor.DataValue.CONTENT_URI, null,
                "type = ?", new String[] { String.valueOf(type) }, null);

        return cursorLoader;
    }

    @Override
    public void onLoadFinished(Loader<Cursor> loader, Cursor data) {
        adapter.swapCursor(data);
    }

    @Override
    public void onLoaderReset(Loader<Cursor> loader) {
        adapter.swapCursor(null);
    }
}