fr.eoidb.activity.ItemInfoActivity.java Source code

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Here is the source code for fr.eoidb.activity.ItemInfoActivity.java

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/**
 * Copyright (C) 2012 Picon software
 *
 * 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 2 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, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
package fr.eoidb.activity;

import android.content.ContentUris;
import android.content.Intent;
import android.database.Cursor;
import android.os.Bundle;
import android.support.v4.content.Loader;
import android.util.TypedValue;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.LinearLayout.LayoutParams;
import com.actionbarsherlock.view.Menu;
import com.actionbarsherlock.view.MenuInflater;
import com.actionbarsherlock.view.MenuItem;

import fr.eoidb.R;
import fr.eoidb.util.DbUtil;

/**
 * @author picon.software
 *
 */
public class ItemInfoActivity extends LoaderActivity<Cursor> {

    private MenuItem favoriteMenuItem;

    private int itemId, categorieId, metaGroupId, groupId;
    private boolean favorite, isItemIconExpended = false;
    private double volume;
    private String itemName;

    /** Called when the activity is first created. */
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        setContentView(R.layout.item_info);

        setActionBarInderterminate(true);

        itemId = (int) ContentUris.parseId(getIntent().getData());

        initOrRestart();

        getSupportActionBar().setDisplayHomeAsUpEnabled(true);
        getSupportActionBar().setDisplayShowHomeEnabled(false);

        if (findViewById(R.id.ITEM_ICON_LAYOUT) != null) {
            findViewById(R.id.ITEM_ICON_LAYOUT).setOnClickListener(new OnClickListener() {

                @Override
                public void onClick(View v) {
                    if (isItemIconExpended) {
                        LayoutParams layoutParams = new LayoutParams(LayoutParams.MATCH_PARENT,
                                (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 150,
                                        getResources().getDisplayMetrics()));

                        v.setLayoutParams(layoutParams);
                        isItemIconExpended = false;
                    } else {
                        LayoutParams layoutParams = new LayoutParams(LayoutParams.MATCH_PARENT,
                                (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 250,
                                        getResources().getDisplayMetrics()));
                        v.setLayoutParams(layoutParams);
                        isItemIconExpended = true;
                    }
                }
            });

        }
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        MenuInflater inflater = getSupportMenuInflater();
        inflater.inflate(R.menu.iteminfomenu, menu);
        favoriteMenuItem = menu.findItem(R.id.FAVORITE_OPTION);
        return super.onCreateOptionsMenu(menu);
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        Intent intent;
        switch (item.getItemId()) {
        case android.R.id.home:
            // app icon in action bar clicked; go home
            intent = new Intent(this, MarketGroupListActivity.class);
            intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
            startActivity(intent);
            return true;
        default:
            break;
        }

        return super.onOptionsItemSelected(item);
    }

    @Override
    protected void onResume() {
        super.onResume();

        setActionBarInderterminate(false);
    }

    @Override
    public Loader<Cursor> getCursorLoader(int id, Bundle args) {
        return null;
    }

    @Override
    public void onLoadFinished(Cursor cursor) {
        if (DbUtil.hasAtLeastOneRow(cursor)) {

            setActionBarInderterminate(false);
        }
    }

    @Override
    public void onLoaderReset(Loader<Cursor> loader) {
    }

}