package com.alburivan.slickform.tooltip;

/*
 * The MIT License (MIT)
 * <p/>
 * Copyright (c) 2016 Douglas Nassif Roma Junior
 * <p/>
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 * <p/>
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 * <p/>
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

import android.content.res.Resources;
import android.graphics.RectF;
import android.os.Build;
import android.support.annotation.StyleRes;
import android.view.Gravity;
import android.view.View;
import android.view.ViewGroup;
import android.view.ViewParent;
import android.view.ViewTreeObserver;
import android.widget.TextView;

/**
 * SimpleTooltipUtils
 * Created by douglas on 09/05/16.
 */
@SuppressWarnings({"SameParameterValue", "unused"})
public final class SimpleTooltipUtils {

    private SimpleTooltipUtils() {

    }

    public static RectF calculeRectOnScreen(View view) {
        int[] location = new int[2];
        view.getLocationOnScreen(location);
        return new RectF(location[0], location[1], location[0] + view.getMeasuredWidth(), location[1] + view.getMeasuredHeight());
    }

    public static RectF calculeRectInWindow(View view) {
        int[] location = new int[2];
        view.getLocationInWindow(location);
        return new RectF(location[0], location[1], location[0] + view.getMeasuredWidth(), location[1] + view.getMeasuredHeight());
    }

    public static float dpFromPx(float px) {
        return px / Resources.getSystem().getDisplayMetrics().density;
    }

    public static float pxFromDp(float dp) {
        return dp * Resources.getSystem().getDisplayMetrics().density;
    }

    public static void setWidth(View view, float width) {
        ViewGroup.LayoutParams params = view.getLayoutParams();
        if (params == null) {
            params = new ViewGroup.LayoutParams((int) width, view.getHeight());
        } else {
            params.width = (int) width;
        }
        view.setLayoutParams(params);
    }

    public static int tooltipGravityToArrowDirection(int tooltipGravity) {
        switch (tooltipGravity) {
            case Gravity.START:
                return ArrowDrawable.RIGHT;
            case Gravity.END:
                return ArrowDrawable.LEFT;
            case Gravity.TOP:
                return ArrowDrawable.BOTTOM;
            case Gravity.BOTTOM:
                return ArrowDrawable.TOP;
            default:
                throw new IllegalArgumentException("Gravity must have be START, END, TOP or BOTTOM.");
        }
    }

    public static void setX(View view, int x) {
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
            view.setX(x);
        } else {
            ViewGroup.MarginLayoutParams marginParams = getOrCreateMarginLayoutParams(view);
            marginParams.leftMargin = x - view.getLeft();
            view.setLayoutParams(marginParams);
        }
    }

    public static void setY(View view, int y) {
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
            view.setY(y);
        } else {
            ViewGroup.MarginLayoutParams marginParams = getOrCreateMarginLayoutParams(view);
            marginParams.topMargin = y - view.getTop();
            view.setLayoutParams(marginParams);
        }
    }

    private static ViewGroup.MarginLayoutParams getOrCreateMarginLayoutParams(View view) {
        ViewGroup.LayoutParams lp = view.getLayoutParams();
        if (lp != null) {
            if (lp instanceof ViewGroup.MarginLayoutParams) {
                return (ViewGroup.MarginLayoutParams) lp;
            } else {
                return new ViewGroup.MarginLayoutParams(lp);
            }
        } else {
            return new ViewGroup.MarginLayoutParams(view.getWidth(), view.getHeight());
        }
    }

    public static void removeOnGlobalLayoutListener(View view, ViewTreeObserver.OnGlobalLayoutListener listener) {
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
            view.getViewTreeObserver().removeOnGlobalLayoutListener(listener);
        } else {
            //noinspection deprecation
            view.getViewTreeObserver().removeGlobalOnLayoutListener(listener);
        }
    }

    public static void setTextAppearance(TextView tv, @StyleRes int textAppearanceRes) {
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
            tv.setTextAppearance(textAppearanceRes);
        } else {
            //noinspection deprecation
            tv.setTextAppearance(tv.getContext(), textAppearanceRes);
        }
    }

    public static boolean isShown(View mContentLayout) {
        if (!mContentLayout.isShown())
            return false;
        ViewParent parent = mContentLayout.getParent();
        do {
            if (parent instanceof View && !((View) parent).isShown())
                return false;
            else
                System.out.println(parent.getClass());

        } while ((parent = parent.getParent()) != null);
        return true;
    }
}