AddElementManuallyFragment.java

package com.vladstoick.Fragments.AddElement;

import android.content.Intent;
import android.os.Bundle;
import android.support.v4.app.NavUtils;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Spinner;

import com.actionbarsherlock.app.SherlockFragment;
import com.actionbarsherlock.view.Menu;
import com.actionbarsherlock.view.MenuInflater;
import com.actionbarsherlock.view.MenuItem;
import com.vladstoick.DataModel.NewsDataSource;
import com.vladstoick.DataModel.NewsGroup;
import com.vladstoick.DataModel.NewsSource;
import com.vladstoick.Utils.AddElementManuallySpinnerAdapter;
import com.vladstoick.stiridinromania.NewsGroupListActivity;
import com.vladstoick.stiridinromania.R;
import com.vladstoick.stiridinromania.StiriApp;

import java.util.ArrayList;

import butterknife.InjectView;
import butterknife.Views;

/**
 * Created by Vlad on 8/4/13.
 */
public class AddElementManuallyFragment extends SherlockFragment {
    private View mView;
    @InjectView(R.id.add_element_group_spinner) Spinner mGroupSpinner;
    @InjectView(R.id.add_element_group_title) EditText mGroupTitle;
    @InjectView(R.id.add_element_feed_rss) EditText mSourceRss;

    public AddElementManuallyFragment() {
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {
        setHasOptionsMenu(true);
        mView = inflater.inflate(R.layout.fragment_add_elements_manually, container, false);
        Views.inject(this, mView);
        ArrayList<NewsGroup> newsDataSource = NewsDataSource.getInstance().getAllNewsGroups();
        mGroupSpinner.setAdapter(new AddElementManuallySpinnerAdapter(newsDataSource,
                getSherlockActivity()));
        mGroupTitle.setVisibility(newsDataSource.size() == 0 ? View.VISIBLE : View.GONE);
        Button mAddButton = (Button) mView.findViewById(R.id.donebutton);
        mAddButton.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                NewsSource ns = new NewsSource();
                ns.setRssLink(mSourceRss.getText().toString());
                if (mGroupTitle.getVisibility() == View.VISIBLE &&
                        mGroupTitle.getText().toString() != "") {
                    String groupTitle = mGroupTitle.getText().toString();
                    NewsDataSource.getInstance().addNewsGroupAndNewsSource(groupTitle, ns);
                } else {
                    int groupId = (int) mGroupSpinner.getSelectedItemId();
                    NewsDataSource.getInstance().addNewsSource(ns, groupId);
                }
            }
        });
        mGroupSpinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
            @Override
            public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
                mGroupTitle.setVisibility(position == mGroupSpinner.getCount() - 1
                        ? View.VISIBLE : View.GONE);
                mGroupTitle.requestFocus();
            }

            @Override
            public void onNothingSelected(AdapterView<?> parent) {

            }
        });
        return mView;
    }

}