package com.fsck.k9.activity.misc;

import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.SpinnerAdapter;
import android.widget.TextView;

import com.fsck.k9.R;


public class ActionBarNavigationSpinner extends ArrayAdapter<String> implements SpinnerAdapter {

    public static final long AB_NAVIGATION_INBOX = 0L;
    public static final long AB_NAVIGATION_FOLDERS = 1L;
    public static final long AB_NAVIGATION_ACCOUNTS = 2L;

    private String mTitle = "";
    private String mSubTitle = "";
    private long[] mIds;
    private Context mContext;

    public ActionBarNavigationSpinner(Context context, String[] objects, long[] ids) {
        super(context, R.layout.actionbar_spinner, objects);
        setDropDownViewResource(android.R.layout.simple_list_item_1);
        mIds = ids;
        this.mContext = context;
    }

    public boolean setTitle(String title) {
        if (!title.equals(mTitle)) {
            mTitle = title;
            notifyDataSetChanged();
            return true;
        }
        return false;
    }

    public boolean setSubTitle(String subtitle) {
        if (!subtitle.equals(mSubTitle)) {
            mSubTitle = subtitle;
            notifyDataSetChanged();
            return true;
        }
        return false;
    }

    @Override
    public View getDropDownView(int position, View convertView, ViewGroup parent) {
        // TODO Auto-generated method stub
        return super.getDropDownView(position, convertView, parent);
    }

    @Override
    public View getView(int position, View convertView, ViewGroup parent) {
        View row = convertView;

        if (row == null) {
            LayoutInflater inflater = LayoutInflater.from(mContext);
            row = inflater.inflate(R.layout.actionbar_spinner, parent, false);
        }

        TextView title = (TextView) row.findViewById(R.id.actionbar_title_first);
        TextView subtitle = (TextView) row.findViewById(R.id.actionbar_title_sub);

        title.setText(mTitle);
        subtitle.setText(mSubTitle);

        return row;
    }

    @Override
    public long getItemId(int position) {
        return mIds[position];
    }

    public static ActionBarNavigationSpinner getDefaultSpinner(Context context) {
        return new ActionBarNavigationSpinner(context,
                new String[] {
                        context.getString(R.string.special_mailbox_name_inbox),
                        context.getString(R.string.folders_title),
                        context.getString(R.string.accounts_title) },
                new long[] {
                        ActionBarNavigationSpinner.AB_NAVIGATION_INBOX,
                        ActionBarNavigationSpinner.AB_NAVIGATION_FOLDERS,
                        ActionBarNavigationSpinner.AB_NAVIGATION_ACCOUNTS });
    }
}