/*
       Licensed to the Apache Software Foundation (ASF) under one
       or more contributor license agreements.  See the NOTICE file
       distributed with this work for additional information
       regarding copyright ownership.  The ASF licenses this file
       to you under the Apache License, Version 2.0 (the
       "License"); you may not use this file except in compliance
       with the License.  You may obtain a copy of the License at

         http://www.apache.org/licenses/LICENSE-2.0

       Unless required by applicable law or agreed to in writing,
       software distributed under the License is distributed on an
       "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
       KIND, either express or implied.  See the License for the
       specific language governing permissions and limitations
       under the License.
 */

package io.cordova.hellocordova;

import android.graphics.Rect;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.view.ViewTreeObserver;
import android.view.WindowManager;
import android.webkit.WebView;

import com.fgkj.action.JsInterface;
import com.fgkj.dao.DBHelper;
import com.fgkj.service.Battalram_dataService;
import com.fgkj.service.BattinfService;
import com.fgkj.service.BattresdataService;
import com.fgkj.service.Battresdata_infService;
import com.fgkj.service.BatttestdataService;
import com.fgkj.service.Batttestdata_infService;
import com.socket.FBS9600S_DeviceService;

import org.apache.cordova.*;

public class MainActivity extends CordovaActivity
{
    public WebView webview;
    public DBHelper dbHelper;
    boolean isShow = false;

    @Override
    public void onCreate(Bundle savedInstanceState)
    {
        super.onCreate(savedInstanceState);

        // enable Cordova apps to be started in the background
        Bundle extras = getIntent().getExtras();
        if (extras != null && extras.getBoolean("cdvStartInBackground", false)) {
            moveTaskToBack(true);
        }

        // Set by <content src="index.html" /> in config.xml
        loadUrl(launchUrl);

        dbHelper=new DBHelper(this,"fbs9600.db", null, 1);

        webview = findViewById(appView.getView().getId());
        // 添加事件
        webview.addJavascriptInterface(new JsInterface(this, webview,MainActivity.this), JsInterface.JS_INTERFACE_NAME);
        //添加设备通讯相关接口
        webview.addJavascriptInterface(new FBS9600S_DeviceService(webview,dbHelper), FBS9600S_DeviceService.JS_INTERFACE_NAME);
        //tb_battinf表的操作
        webview.addJavascriptInterface(new BattinfService(webview, dbHelper),BattinfService.BATTINFSERVICE_NAME);
        //tb_batttestdata表的操作
        webview.addJavascriptInterface(new BatttestdataService(webview, dbHelper),BatttestdataService.BATTTESTDATASERVICE_NAME);
        //tb_batttestdata_inf表的操作
        webview.addJavascriptInterface(new Batttestdata_infService(webview, dbHelper),Batttestdata_infService.BATTTESTDATA_INFSERVICE_NAME);
        //tb_battresdata表的操作
        webview.addJavascriptInterface(new BattresdataService(webview, dbHelper),BattresdataService.BATTRESDATASERVICE_NAME);
        //tb_battresdata_inf表的操作
        webview.addJavascriptInterface(new Battresdata_infService(webview, dbHelper),Battresdata_infService.BATTRESDATA_INFSERVICE_NAME);
        //添加告警接口
        webview.addJavascriptInterface(new Battalram_dataService(webview,dbHelper),Battalram_dataService.BATTALRAM_DATASERVICE_NAME);


        //监听键盘显示和隐藏事件
        this.webview.getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {
            @Override
            public void onGlobalLayout() {
                Rect rect = new Rect();
                webview.getWindowVisibleDisplayFrame(rect);
                int displayHeight = rect.bottom - rect.top;
                int height = webview.getHeight();
                boolean visible = (double) displayHeight / height < 0.8;
                if (visible) {
                    if(!isShow){
                        //隐藏状态栏，并且不显示字体
                        getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
                        Log.e(TAG, "软键盘显示");
                        isShow = true;
                    }
                } else {
                    isShow = false;
                    Log.e(TAG, "软键盘隐藏");
                    hideSystemMenu();
                }
            }
        });
    }

    @Override
    public void onDestroy() {
        dbHelper.close();
        super.onDestroy();
    }

    /**
     * 隐藏系统菜单栏
     */
    public void hideSystemMenu(){
        int uiOptions = View.SYSTEM_UI_FLAG_LAYOUT_STABLE |
                //布局位于状态栏下方
                View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION |
                //全屏
                View.SYSTEM_UI_FLAG_FULLSCREEN |
                //隐藏导航栏
                View.SYSTEM_UI_FLAG_HIDE_NAVIGATION |
                View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN;
        uiOptions |= 0x00001000;
        getWindow().getDecorView().setSystemUiVisibility(uiOptions);
    }


}