RecurveBowSight/src/ch/spherIC/recurvebowsight/components/FontArrayAdapter.java

/**
 * Copyright (C) 2005-2012 XELOG AG
 */
package ch.spherIC.recurvebowsight.components;

import android.content.Context;

import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;

import android.widget.ArrayAdapter;
import android.widget.Spinner;
import android.widget.TextView;

import ch.spherIC.recurvebowsight.R;


/**
 * @author  FC Smilari
 */
public class FontArrayAdapter<O extends Object> extends ArrayAdapter<O> {

    private Spinner parentSpinner;

    /**
     * @param  context
     * @param  textViewResourceId
     * @param  objects
     */
    public FontArrayAdapter(final Context context, final int textViewResourceId, final O[] objects, final Spinner parent) {
        super(context, textViewResourceId, objects);
        this.parentSpinner = parent;
    }

    @Override
    public View getView(final int position, final View convertView, final ViewGroup parent) {
        return getCustomView(position, convertView, parent, false);
    }


    @Override
    public View getDropDownView(final int position, final View convertView, final ViewGroup parent) {
        return getCustomView(position, convertView, parent, true);
    }

    protected LayoutInflater getLayoutInflater() {
        return (LayoutInflater) getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    }

    protected View getCustomView(final int position, final View convertView, final ViewGroup parent, final boolean dropdown) {

        LayoutInflater inflater = getLayoutInflater();
        View spinnerItem = inflater.inflate(R.layout.rbs_spinner, parent, false);
        TextView textView = (TextView) spinnerItem.findViewById(R.id.spinner_view);
        textView.setText(getItem(position).toString());

        if (dropdown) {
            if (this.parentSpinner.getSelectedItemPosition() == position) {
                textView.setTextColor(getContext().getResources().getColor(R.color.android_blue_dark));
            } else {
                textView.setTextColor(getContext().getResources().getColor(R.color.black));
            }
            textView.setPadding(20, 20, 20, 20);
        }

        return spinnerItem;
    }


}