package com.basic.security.utils;

import android.app.Activity;
import android.widget.DatePicker;
import android.widget.NumberPicker;

import java.lang.reflect.Field;


public class DatePickerUtil {

    public static void setFont(Activity activity, DatePicker datepicker) {
        if (android.os.Build.VERSION.SDK_INT >= 20)
            initLollipop(activity, datepicker);
        else if (android.os.Build.VERSION.SDK_INT >= 14)
            initKitkat(activity, datepicker);
    }

    private static void initLollipop(Activity activity, DatePicker datepicker) {
        try {

            Field delegateField = datepicker.getClass().getDeclaredField(
                    "mDelegate");
            delegateField.setAccessible(true);
            Object delegate = new Object();
            delegate = delegateField.get(datepicker);

            Field field = delegate.getClass().getDeclaredField("mDaySpinner");
            setFont(activity, delegate, field);
            field = delegate.getClass().getDeclaredField("mMonthSpinner");
            setFont(activity, delegate, field);
            field = delegate.getClass().getDeclaredField("mYearSpinner");
            setFont(activity, delegate, field);
            setFontEditText(activity, delegate, delegate.getClass()
                    .getDeclaredField("mDaySpinnerInput"));
            setFontEditText(activity, delegate, delegate.getClass()
                    .getDeclaredField("mMonthSpinnerInput"));
            setFontEditText(activity, delegate, delegate.getClass()
                    .getDeclaredField("mYearSpinnerInput"));

        } catch (SecurityException e) {
        } catch (IllegalArgumentException e) {
        } catch (IllegalAccessException e) {
        } catch (Exception e) {
        }
    }

    private static void initKitkat(Activity activity, DatePicker datepicker) {
        try {
            Field field = datepicker.getClass().getDeclaredField("mDaySpinner");
            setFont(activity, datepicker, field);
            field = datepicker.getClass().getDeclaredField("mMonthSpinner");
            setFont(activity, datepicker, field);
            field = datepicker.getClass().getDeclaredField("mYearSpinner");
            setFont(activity, datepicker, field);
            setFontEditText(activity, datepicker, datepicker.getClass()
                    .getDeclaredField("mDaySpinnerInput"));
            setFontEditText(activity, datepicker, datepicker.getClass()
                    .getDeclaredField("mMonthSpinnerInput"));
            setFontEditText(activity, datepicker, datepicker.getClass()
                    .getDeclaredField("mYearSpinnerInput"));

        } catch (SecurityException e) {
        } catch (IllegalArgumentException e) {
        } catch (IllegalAccessException e) {
        } catch (Exception e) {
        }
    }

    private static void setFont(Activity activity, Object datepicker,
                                Field field) throws Exception {
        field.setAccessible(true);
        Object yearPicker = new Object();
        yearPicker = field.get(datepicker);
        if (yearPicker instanceof NumberPicker) {
            NumberPicker npYear = (NumberPicker) yearPicker;
        }


//        ((View) yearPicker).setVisibility(View.VISIBLE);
//        //((View) yearPicker).setPadding(-2, 0, -2, 0);
//
//        View childpicker;
//        childpicker = (View) activity.findViewById(
//                Resources.getSystem()
//              .getIdentifier("month", "id", "android"));
        Field field1 = yearPicker.getClass().getDeclaredField("mInputText");
        field1.setAccessible(true);
        Object edittext = new Object();
        edittext = field1.get(yearPicker);

        Field field2 = yearPicker.getClass().getDeclaredField(
                "mSelectorWheelPaint");
        field2.setAccessible(true);
        Object paint = new Object();
        paint = field2.get(yearPicker);
//        if (CustomFontTextview.sTypeface == null)
//            CustomFontTextview.sTypeface = Typeface.createFromAsset(activity.getAssets(), "customfont.ttf");
//        ((Paint) paint).setTypeface(Typeface.create(CustomFontTextview.sTypeface, Typeface.BOLD));
        //((Paint) paint).setTextSize(MainActivity);
//        ((Paint) paint).setColor(Color.RED);

        //((TextView) edittext).setTypeface(CustomFontTextview.sTypeface, Typeface.BOLD);
//        ((TextView) edittext).setTextColor(Color.RED);
        //((TextView) edittext).setTextSize(BaseApplication.getApplication().activity.getResources().getDimension(R.dimen.w14dp));
    }

    private static void setFontEditText(Activity activity, Object datePicker,
                                        Field field) throws Exception {
        field.setAccessible(true);
        Object paint = new Object();
        paint = field.get(datePicker);
//        if (CustomFontTextview.sTypeface == null)
//            CustomFontTextview.sTypeface = Typeface.createFromAsset(activity.getAssets(), "customfont.ttf");
//        ((EditText) paint).setTypeface(CustomFontTextview.sTypeface,Typeface.BOLD);
//        ((EditText) paint).setTextColor(Color.RED);
        //((EditText) paint).setTextSize(BaseApplication.getApplication().activity.getResources().getDimension(R.dimen.w14dp));
    }

}