package com.enjoyshop.widget;

import android.annotation.SuppressLint;
import android.annotation.TargetApi;
import android.app.Activity;
import android.content.Context;
import android.graphics.drawable.Drawable;
import android.os.Build;
import android.support.v7.widget.TintTypedArray;
import android.support.v7.widget.Toolbar;
import android.util.AttributeSet;
import android.view.Gravity;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.ImageButton;
import android.widget.TextView;

import com.enjoyshop.R;


@SuppressLint("RestrictedApi")
public class EnjoyshopToolBar extends Toolbar {

    private LayoutInflater mInflater;
    private Context context;

    private View        mView;
    private TextView    mTextTitle;
    private TextView    mSearchView;
    private Button      mRightButton;
    private ImageButton mLeftButton;

    public EnjoyshopToolBar(Context context) {
        this(context, null);
    }

    public EnjoyshopToolBar(Context context, AttributeSet attrs) {
        this(context, attrs, 0);
    }

    public EnjoyshopToolBar(Context context, AttributeSet attrs, int defStyleAttr) {
        super(context, attrs, defStyleAttr);

        this.context=context;

        initView();
        setContentInsetsRelative(10, 10);

        if (attrs != null) {
            final TintTypedArray a = TintTypedArray.obtainStyledAttributes(getContext(), attrs,
                    R.styleable.EnjoyshopToolBar, defStyleAttr, 0);

            final Drawable rightIcon = a.getDrawable(R.styleable.EnjoyshopToolBar_rightButtonIcon);
            if (rightIcon != null) {
                setRightButtonIcon(rightIcon);
            }

            boolean isShowSearchView = a.getBoolean(R.styleable.EnjoyshopToolBar_isShowSearchView,
                    false);

            if (isShowSearchView) {
                showSearchView();
                hideTitleView();
            }

            CharSequence rightButtonText = a.getText(R.styleable.EnjoyshopToolBar_rightButtonText);
            if (rightButtonText != null) {
                setRightButtonText(rightButtonText);
            }

            boolean isShowLeft = a.getBoolean(R.styleable.EnjoyshopToolBar_isShowLeftIcon, false);
            if (isShowLeft) {
                setLeftIcon();
            }else{
                mLeftButton.setVisibility(GONE);
            }

            a.recycle();
        }

    }


    private void initView() {

        if (mView == null) {
            mInflater = LayoutInflater.from(getContext());
            mView = mInflater.inflate(R.layout.toolbar, null);

            mTextTitle = (TextView) mView.findViewById(R.id.toolbar_title);
            mSearchView = (TextView) mView.findViewById(R.id.toolbar_searchview);
            mRightButton = (Button) mView.findViewById(R.id.toolbar_rightButton);
            mLeftButton = (ImageButton) mView.findViewById(R.id.toolbar_leftButton);

            LayoutParams lp = new LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup
                    .LayoutParams.WRAP_CONTENT, Gravity.CENTER_HORIZONTAL);

            addView(mView, lp);
        }
    }


    @TargetApi(Build.VERSION_CODES.JELLY_BEAN)
    public void setRightButtonIcon(Drawable icon) {

        if (mRightButton != null) {
            mRightButton.setBackground(icon);
            mRightButton.setVisibility(VISIBLE);
        }

    }

    public void setRightButtonIcon(int icon) {
        setRightButtonIcon(getResources().getDrawable(icon));
    }


    public void setRightButtonOnClickListener(OnClickListener li) {
        mRightButton.setOnClickListener(li);
    }

    public void setRightButtonText(CharSequence text) {
        mRightButton.setText(text);
        mRightButton.setVisibility(VISIBLE);
    }

    public void setRightButtonText(int id) {
        setRightButtonText(getResources().getString(id));
    }

    public Button getRightButton() {
        return this.mRightButton;
    }


    @Override
    public void setTitle(int resId) {
        setTitle(getContext().getText(resId));
    }

    @Override
    public void setTitle(CharSequence title) {
        initView();
        if (mTextTitle != null) {
            mTextTitle.setText(title);
            showTitleView();
        }
    }

    private void setLeftIcon() {

        mLeftButton.setVisibility(View.VISIBLE);

        mLeftButton.setOnClickListener(new OnClickListener() {
            @Override
            public void onClick(View view) {
                ((Activity) context).finish();
                ((Activity) context).overridePendingTransition(0, 0);
            }
        });
    }


    public void showSearchView() {
        if (mSearchView != null)
            mSearchView.setVisibility(VISIBLE);
    }


    public void hideSearchView() {
        if (mSearchView != null)
            mSearchView.setVisibility(GONE);
    }

    public void showTitleView() {
        if (mTextTitle != null)
            mTextTitle.setVisibility(VISIBLE);
    }


    public void hideTitleView() {
        if (mTextTitle != null)
            mTextTitle.setVisibility(GONE);
    }

}