PublicationNewDialogFragment.java

package com.myMinistry.dialogfragments;

import static com.myMinistry.util.LogUtils.makeLogTag;
import android.annotation.SuppressLint;
import android.app.AlertDialog;
import android.app.Dialog;
import android.content.ContentValues;
import android.content.DialogInterface;
import android.content.DialogInterface.OnClickListener;
import android.os.Bundle;
import android.support.v4.app.DialogFragment;
import android.text.TextUtils;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.EditText;
import com.myMinistry.R;
import com.myMinistry.provider.MinistryContract.Literature;
import com.myMinistry.provider.MinistryService;

public class PublicationNewDialogFragment extends DialogFragment {
	public static final String TAG = makeLogTag(PublicationNewDialogFragment.class);
	public static final String ARG_PUBLICATION_TYPE_ID = "publication_type_id";
	
	private LiteratureNewDialogFragmentListener sListener;
	private View view;
	private MinistryService database;
	private int litTypeID = 0;
	
	public interface LiteratureNewDialogFragmentListener {
	    public void setPositiveButton(int _ID, String _name, int _litTypeID);
	}
	
	public static PublicationNewDialogFragment newInstance(int _litTypeID) {
		PublicationNewDialogFragment f = new PublicationNewDialogFragment();
		Bundle args = new Bundle();
        args.putInt(ARG_PUBLICATION_TYPE_ID, _litTypeID);
        f.setArguments(args);
        return f;
    }
	
	public void setPositiveButton(LiteratureNewDialogFragmentListener listener) {
		sListener = listener;
	}
	
	@SuppressLint("InflateParams")
	@Override
    public Dialog onCreateDialog(Bundle savedInstanceState) {
		view = LayoutInflater.from(getActivity()).inflate(R.layout.d_edit_text, null);
		Bundle args = getArguments();
		
		if(args != null) {
			if(args.containsKey(ARG_PUBLICATION_TYPE_ID))
				litTypeID = getArguments().getInt(ARG_PUBLICATION_TYPE_ID);
		}
		
		AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
		builder.setView(view);
		builder.setTitle(getActivity().getApplicationContext().getString(R.string.form_name));
		builder.setNegativeButton(R.string.menu_cancel, null); // Do nothing on cancel - this will dismiss the dialog :)
		builder.setPositiveButton(R.string.menu_save, new OnClickListener() {
			@Override
			public void onClick(DialogInterface dialog, int which) {
				/** Get the input value */
				EditText editText = (EditText) view.findViewById(R.id.text1);
				String _name = editText.getText().toString();
				long _newID = 0;
				if(!TextUtils.isEmpty(_name)) {
	            	ContentValues values = new ContentValues();
					values.put(Literature.NAME, _name.trim());
					values.put(Literature.TYPE_OF_LIERATURE_ID, litTypeID);
					values.put(Literature.ACTIVE, MinistryService.ACTIVE);
					values.put(Literature.WEIGHT, 1);
					
					database = new MinistryService(getActivity());
					database.openWritable();
					_newID = database.createLiterature(values);
					database.close();
				}
				/** Call back to the DialogFragment listener */
				sListener.setPositiveButton((int)_newID, _name, litTypeID);
			}
		});
		return builder.create();
    }
}