net.olejon.mdapp.ManufacturerActivity.java Source code

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Here is the source code for net.olejon.mdapp.ManufacturerActivity.java

Source

package net.olejon.mdapp;

/*
    
Copyright 2015 Ole Jon Bjrkum
    
This file is part of LegeAppen.
    
LegeAppen 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.
    
LegeAppen 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 LegeAppen.  If not, see <http://www.gnu.org/licenses/>.
    
*/

import android.content.Context;
import android.content.Intent;
import android.database.Cursor;
import android.database.sqlite.SQLiteDatabase;
import android.os.Build;
import android.os.Bundle;
import android.support.v4.app.NavUtils;
import android.support.v7.app.ActionBarActivity;
import android.support.v7.widget.Toolbar;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ListView;
import android.widget.SimpleCursorAdapter;
import android.widget.TextView;

import java.net.URLEncoder;

public class ManufacturerActivity extends ActionBarActivity {
    private final Context mContext = this;

    private final MyTools mTools = new MyTools(mContext);

    private SQLiteDatabase mSqLiteDatabase;
    private Cursor mCursor;

    private String manufacturerName;

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

        // Intent
        final Intent intent = getIntent();

        final long manufacturerId = intent.getLongExtra("id", 0);

        // Layout
        setContentView(R.layout.activity_manufacturer);

        // Get manufacturer
        mSqLiteDatabase = new SlDataSQLiteHelper(mContext).getReadableDatabase();

        String[] manufacturersQueryColumns = { SlDataSQLiteHelper.MANUFACTURERS_COLUMN_NAME };
        mCursor = mSqLiteDatabase.query(SlDataSQLiteHelper.TABLE_MANUFACTURERS, manufacturersQueryColumns,
                SlDataSQLiteHelper.MANUFACTURERS_COLUMN_ID + " = " + manufacturerId, null, null, null, null);

        if (mCursor.moveToFirst()) {
            manufacturerName = mCursor
                    .getString(mCursor.getColumnIndexOrThrow(SlDataSQLiteHelper.MANUFACTURERS_COLUMN_NAME));

            String[] medicationsQueryColumns = { SlDataSQLiteHelper.MEDICATIONS_COLUMN_ID,
                    SlDataSQLiteHelper.MEDICATIONS_COLUMN_NAME, SlDataSQLiteHelper.MEDICATIONS_COLUMN_SUBSTANCE };
            mCursor = mSqLiteDatabase.query(SlDataSQLiteHelper.TABLE_MEDICATIONS, medicationsQueryColumns,
                    SlDataSQLiteHelper.MEDICATIONS_COLUMN_MANUFACTURER + " = " + mTools.sqe(manufacturerName), null,
                    null, null, SlDataSQLiteHelper.MEDICATIONS_COLUMN_NAME + " COLLATE NOCASE");

            String[] fromColumns = { SlDataSQLiteHelper.MEDICATIONS_COLUMN_NAME,
                    SlDataSQLiteHelper.MEDICATIONS_COLUMN_SUBSTANCE };
            int[] toViews = { R.id.manufacturer_list_item_name, R.id.manufacturer_list_item_substance };

            SimpleCursorAdapter simpleCursorAdapter = new SimpleCursorAdapter(mContext,
                    R.layout.activity_manufacturer_list_item, mCursor, fromColumns, toViews, 0);

            // Toolbar
            final Toolbar toolbar = (Toolbar) findViewById(R.id.manufacturer_toolbar);
            toolbar.setTitle(manufacturerName);

            setSupportActionBar(toolbar);
            getSupportActionBar().setDisplayHomeAsUpEnabled(true);

            // Medications count
            int medicationsCount = mCursor.getCount();

            String medications = (medicationsCount == 1) ? getString(R.string.manufacturer_medication)
                    : getString(R.string.manufacturer_medications);

            TextView medicationsCountTextView = (TextView) findViewById(R.id.manufacturer_medications_count);
            medicationsCountTextView.setText(medicationsCount + " " + medications);

            // List
            ListView listView = (ListView) findViewById(R.id.manufacturer_list);
            listView.setAdapter(simpleCursorAdapter);

            listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
                @Override
                public void onItemClick(AdapterView<?> adapterView, View view, int i, long l) {
                    if (mCursor.moveToPosition(i)) {
                        long id = mCursor
                                .getLong(mCursor.getColumnIndexOrThrow(SlDataSQLiteHelper.MEDICATIONS_COLUMN_ID));

                        Intent intent = new Intent(mContext, MedicationActivity.class);

                        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
                            if (mTools.getDefaultSharedPreferencesBoolean("MEDICATION_MULTIPLE_DOCUMENTS"))
                                intent.setFlags(
                                        Intent.FLAG_ACTIVITY_MULTIPLE_TASK | Intent.FLAG_ACTIVITY_NEW_DOCUMENT);
                        }

                        intent.putExtra("id", id);
                        startActivity(intent);
                    }
                }
            });
        }
    }

    // Destroy activity
    @Override
    protected void onDestroy() {
        super.onDestroy();

        if (mCursor != null && !mCursor.isClosed())
            mCursor.close();
        if (mSqLiteDatabase != null && mSqLiteDatabase.isOpen())
            mSqLiteDatabase.close();
    }

    // Menu
    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        getMenuInflater().inflate(R.menu.menu_manufacturer, menu);
        return true;
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        switch (item.getItemId()) {
        case android.R.id.home: {
            NavUtils.navigateUpFromSameTask(this);
            return true;
        }
        case R.id.manufacturer_menu_contact: {
            try {
                Intent intent = new Intent(mContext, MainWebViewActivity.class);
                intent.putExtra("title", manufacturerName);
                intent.putExtra("uri", "http://www.gulesider.no/finn:"
                        + URLEncoder.encode(manufacturerName.replaceAll(" .*", ""), "utf-8"));
                startActivity(intent);
            } catch (Exception e) {
                Log.e("ManufacturerActivity", Log.getStackTraceString(e));
            }
        }
        default: {
            return super.onOptionsItemSelected(item);
        }
        }
    }
}