package liu.basedemo.base;

import android.app.Activity;

import android.content.Intent;

import android.os.Bundle;

import android.support.annotation.Nullable;

import android.support.v4.app.Fragment;

import android.view.LayoutInflater;

import android.view.View;

import android.view.ViewGroup;

import liu.basedemo.R;

/**

 * Fragment基类

 * Created by 刘楠 on 2016/7/28 0028.21:45

 */

public abstract class BaseFragment extends Fragment {

    private Activity mActivity;

    @Override

    public void onCreate(@Nullable Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        mActivity = getActivity();

    }

    @Nullable

    @Override

    public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {

        View rootView = bindLayout(inflater);

        return rootView;

    }

    /**

     * 子类必须实现

     *

     * @param inflater

     * @return

     */

    protected abstract View bindLayout(LayoutInflater inflater);

    @Override

    public void onActivityCreated(@Nullable Bundle savedInstanceState) {

        super.onActivityCreated(savedInstanceState);

        initData();

        initListener();

    }

    /**

     * 子类可以不实现

     */

    private void initData() {

    }

    /**

     * 子类可以不实现

     */

    private void initListener() {

    }

    /**

     * 加载过场动画

     *

     * @param intent 意图

     */

    @Override

    public void startActivity(Intent intent) {

        super.startActivity(intent);

        /**

         * 过场动画

         */

        mActivity.overridePendingTransition(R.anim.slide_in_right, R.anim.slide_out_left);

    }

    /**

     * 加载过场动画

     *

     * @param intent      意图

     * @param requestCode 请求码

     */

    @Override

    public void startActivityForResult(Intent intent, int requestCode) {

        super.startActivityForResult(intent, requestCode);

        mActivity.overridePendingTransition(R.anim.slide_in_right, R.anim.slide_out_left);

    }

    /**

     * 加载过场动画

     */

    @Override

    public void onDestroy() {

        super.onDestroy();

        mActivity.overridePendingTransition(R.anim.slide_in_left, R.anim.slide_out_right);

    }

}