var g_is_mobile=false;
var g_langrage="langrage_cn";

var gConfigDirMydocument="../user/My Document/";

//输出调试信息
function debugOutput(str,level=0){
	console.log(str);
}
function var_dump(str){
	getStyleClass("debug_info").style.display = "-webkit-flex";
	getStyleClass("debug_info").style.animation = "viewbug 2s";
	document.getElementById("debug").innerHTML = str;
	var t=setTimeout("clearDebugMsg()",2000);
}
function clearDebugMsg(){
	document.getElementById("debug").innerHTML = "";
	getStyleClass("debug_info").style.display = "none";
}

//页面初始字体大小 单位 %
var iStartFontSize = 100;
function setHitsVisibility(isVisible)
{ 
  var c = getStyleClass('hit');
  if (isVisible)
  {
    c.style.backgroundColor = 'blue';
    c.style.color = 'white';
  }
  else
  {
    c.style.backgroundColor = 'white';
    c.style.color = 'black';
  }
}

const root = document.documentElement;
function setPageColor(sColor) {
	var cssobj = document.getElementById("colorchange");
    switch (sColor) {	
        case 0:
        	cssobj.setAttribute("href","css/color_day.css");
            break;
        case 1:
        	cssobj.setAttribute("href","css/color_dwan.css");
            break;
        case 2:
        	cssobj.setAttribute("href","css/color_night.css");
            break;
    }
}

//修改页面字体大小
function setPageFontSize(fChange)
{
	iStartFontSize = iStartFontSize * fChange;
	var myBody = document.getElementById("mbody");
	myBody.style.fontSize= iStartFontSize + "%";
	setCookie('fontsize',iStartFontSize,65)
}

function editSandhiDisplay(item,obj)
{
	var isVisible = obj.checked;
	var xAllWord = gXmlBookDataBody.getElementsByTagName("word");
	switch(item){
		case "parent":
			getStyleClass('un_parent').style.display = (isVisible ? 'block' : 'none');
			break;
		case "comp_parent":
			getStyleClass('comp_parent').style.display = (isVisible ? 'block' : 'none');
			break;
	}
	for(iWordIndex=0;iWordIndex<xAllWord.length;iWordIndex++){
		var un = getNodeText(xAllWord[iWordIndex],"un");
		if(un.length>0){
			switch(item){
				case "begin":
					if(getNodeText(xAllWord[iWordIndex],"case")==".un:begin."){
						wordid="wb"+getNodeText(xAllWord[iWordIndex],"id");
						document.getElementById(wordid).style.display=(isVisible ? 'block' : 'none');
					}
				break;
				case "end":
					if(getNodeText(xAllWord[iWordIndex],"case")==".un:end."){
						wordid="wb"+getNodeText(xAllWord[iWordIndex],"id");
						document.getElementById(wordid).style.display=(isVisible ? 'block' : 'none');
					}
				break;
				case "word":
					if(getNodeText(xAllWord[iWordIndex],"case")!=".un:begin." || getNodeText(xAllWord[iWordIndex],"case")!=".un:end."|| getNodeText(xAllWord[iWordIndex],"case")!=".ctl.#.a."){//既不是開始也不是結束
						wordid="wb"+getNodeText(xAllWord[iWordIndex],"id");
						document.getElementById(wordid).style.display=(isVisible ? 'block' : 'none');
					}					
				break;
				case "parent":
					//document.getElementById("wb"+un).style.display=(isVisible ? 'block' : 'none');
				break;
			}
		}
	}

}

function setFootnotesVisibility(isVisible)
{
	
  getStyleClass('note').style.display = (isVisible ? 'inline' : 'none');
}
function setIdVisibility()
{
	var isVisible = document.getElementById("B_Id").checked;
	getStyleClass('ID').style.display = (isVisible ? 'block' : 'none');


}
function setMeaningVisibility(obj)
{
	var isVisible = obj.checked;
	getStyleClass('mean').style.display = (isVisible ? 'flex' : 'none');

}
function setOrgVisibility(obj)
{
	var isVisible = obj.checked;
	getStyleClass('org').style.display = (isVisible ? 'flex' : 'none');

}
function setOrgMeaningVisibility(obj)
{
	var isVisible = obj.checked;
	getStyleClass('om').style.display = (isVisible ? 'flex' : 'none');
	
}

function setGrammaVisibility(obj)
{
	var isVisible = obj.checked;
	getStyleClass('case').style.display = (isVisible ? 'flex' : 'none');	

}

function set_WBW_ALL_Visibility(obj)
{

	let isVisible = obj.checked;
	getStyleClass('mean').style.display = (isVisible ? 'flex' : 'none');	
	getStyleClass('org').style.display = (isVisible ? 'flex' : 'none');	
	getStyleClass('om').style.display = (isVisible ? 'flex' : 'none');	
	getStyleClass('case').style.display = (isVisible ? 'flex' : 'none');	
	
	document.getElementById("WBW_B_Meaning").checked=obj.checked;
	document.getElementById("WBW_B_Org").checked=obj.checked;
	document.getElementById("WBW_B_OrgMeaning").checked=obj.checked;
	document.getElementById("WBW_B_Gramma").checked=obj.checked;
}


//显示英译
function setParTranEnVisibility(obj)
{
	var isVisible = obj.checked;
  //getStyleClass('tran_par_en').style.display = (isVisible ? 'block' : 'none');
   getStyleClass('en_text').style.display = (isVisible ? 'block' : 'none');

}
//显示中译
function setParTranCnVisibility(obj)
{
	var isVisible = obj.checked;
  //getStyleClass('tran_par_cn').style.display = (isVisible ? 'block' : 'none');
    getStyleClass('zh_text').style.display = (isVisible ? 'block' : 'none');
	getStyleClass('tw_text').style.display = (isVisible ? 'block' : 'none');
}
/*
//显示模式
_display_para_arrange=0;//0:横向 排列 1:纵向排列
_display_sbs=0; //0:逐段  1:逐句
*/
function setArrange(mode){
	if(_display_para_arrange==mode){
		return;
	}
	_display_para_arrange=mode;
	if(_display_para_arrange==1){  /* 上下对读 */
		getStyleClass('wbwdiv').style.flex="1";
		getStyleClass('trandiv').style.flex="1";
		getStyleClass('pardiv').style.flexDirection="column";
		getStyleClass('sent_wbw_trans').style.flexDirection="column";
	}
	else if(_display_para_arrange==0){ /* 0 左右对读 */
		getStyleClass('wbwdiv').style.flex="7";
		getStyleClass('trandiv').style.flex="3";
		getStyleClass('pardiv').style.flexDirection="row";
		getStyleClass('sent_wbw_trans').style.flexDirection="row";
	}
	if(_display_sbs==1){  /* 逐句对读 */
		getStyleClass('pardiv').style.flexDirection="column";	
	}
}

function setSbs(mode){
	if(_display_sbs!=mode){
		_display_sbs=mode;
		if(_display_sbs==1){  /* 逐句对读 */
			getStyleClass('translate_sent').style.display="block";
			getStyleClass('pardiv').style.flexDirection="column";
			updateWordParBlockInnerAll();
			var eAllSent=document.getElementsByClassName("tran_sent");
			for(var iSen=0;iSen<eAllSent.length;iSen++){
				var senA=eAllSent[iSen].getAttributeNode("sn").value;
				var blockId=eAllSent[iSen].getAttributeNode("block").value;
				var eSBSDiv=document.getElementById("sent_"+senA);
				if(eSBSDiv){
					var eBlockSenDiv=document.getElementById("sent_"+senA+"_"+blockId);
					if(!eBlockSenDiv){//没有 添加
						var divSen=document.createElement("div");
						var typ=document.createAttribute("class");
						typ.nodeValue="sbs_sent_block";
						divSen.attributes.setNamedItem(typ);
						
						var typId=document.createAttribute("id");
						typId.nodeValue="sent_"+senA+"_"+blockId;
						divSen.attributes.setNamedItem(typId);
						
						var sn=document.createAttribute("sn");
						sn.nodeValue=senA;
						divSen.attributes.setNamedItem(sn);
						
						var block=document.createAttribute("block");
						block.nodeValue=blockId;
						divSen.attributes.setNamedItem(block);
						
						divSen.innerHTML=eAllSent[iSen].innerHTML;
						eSBSDiv.appendChild(divSen);
					}
					else{
						eBlockSenDiv.innerHTML=eAllSent[iSen].innerHTML;
					
					}
					eAllSent[iSen].innerHTML="";
				}
			}
		}
		else{ /* 逐段对读 */
			//因为wbw重绘会覆盖逐句html
			//所以将逐句对读里的句子 转移到逐段div
			getStyleClass('translate_sent').style.display="none";
			var eAllSent=document.getElementsByClassName("sbs_sent_block");
			for(var iSen=0;iSen<eAllSent.length;iSen++){
				var senA=eAllSent[iSen].getAttributeNode("sn").value;
				var blockId=eAllSent[iSen].getAttributeNode("block").value;
				var eSBSDiv=document.getElementById("tran_sent_"+blockId+"_"+senA);
				if(eSBSDiv){//逐段div
					eSBSDiv.innerHTML=eAllSent[iSen].innerHTML;
					eAllSent[iSen].innerHTML="";
				}
				else{
					ntf_show("error: 没有找到div:"+"tran_sent_"+blockId+"_"+senA);
				}
				
			}
			
			updateWordParBlockInnerAll();
		}
	}
}

//显示段对译模式

function setParTranShowMode(obj)
{
	var isVisible = obj.checked;
	if(isVisible){  /* 上下对读 */
		_display_para_arrange=1;
		getStyleClass('wbwdiv').style.flex="1";
		getStyleClass('trandiv').style.flex="1";
		getStyleClass('pardiv').style.flexDirection="column";
		getStyleClass('sent_wbw_trans').style.flexDirection="column";

	}
	else{ /* 左右对读 */
		_display_para_arrange=0;
		getStyleClass('wbwdiv').style.flex="7";
		getStyleClass('trandiv').style.flex="3";
		getStyleClass('pardiv').style.flexDirection="row";
		getStyleClass('sent_wbw_trans').style.flexDirection="row";
		
  }
}
//顯示逐句對讀模式
function setSentTranShowMode(obj)
{
	var isVisible = obj.checked;
	if(isVisible){  /* 逐句对读 */
		_display_sbs=1;
		updateWordParBlockInnerAll();
		var eAllSent=document.getElementsByClassName("tran_sent");
		for(var iSen=0;iSen<eAllSent.length;iSen++){
			var senA=eAllSent[iSen].getAttributeNode("sn").value;
			var eSBSDiv=document.getElementById("sent_"+senA);
			if(eSBSDiv){
				eSBSDiv.innerHTML=eAllSent[iSen].innerHTML;
				eAllSent[iSen].innerHTML="";
			}
		}
	}
	else{ /* 逐段对读 */
		_display_sbs=0;
		//getStyleClass('trandiv').style.display="block";
		//getStyleClass('translate_sent').style.display="none";
		updateWordParBlockInnerAll();
  }
}

//显示单词表
function setWordTableVisibility()
{
	var isVisible = document.getElementById("B_WordTableShowMode").checked;
  document.getElementById("word_table").style.display = (isVisible ? 'block' : 'none');
}

function getStyle (styleName) {
	for (var s = 0; s < document.styleSheets.length; s++)
	{
		if(document.styleSheets[s].rules)
		{
			for (var r = 0; r < document.styleSheets[s].rules.length; r++)
			{
				if (document.styleSheets[s].rules[r].selectorText == styleName)
				{
					return document.styleSheets[s].rules[r];
				}
			}
		}
		else if(document.styleSheets[s].cssRules)
		{
			for (var r = 0; r < document.styleSheets[s].cssRules.length; r++)
			{
				if (document.styleSheets[s].cssRules[r].selectorText == styleName)
					return document.styleSheets[s].cssRules[r];
			}
		}
	}
	
	return null;
}

function getStyleClass (className) {
	for (var s = 0; s < document.styleSheets.length; s++)
	{
		if(document.styleSheets[s].rules)
		{
			for (var r = 0; r < document.styleSheets[s].rules.length; r++)
			{
				if (document.styleSheets[s].rules[r].selectorText == '.' + className)
				{
					return document.styleSheets[s].rules[r];
				}
			}
		}
		else if(document.styleSheets[s].cssRules)
		{
			for (var r = 0; r < document.styleSheets[s].cssRules.length; r++)
			{
				if (document.styleSheets[s].cssRules[r].selectorText == '.' + className)
					return document.styleSheets[s].cssRules[r];
			}
		}
	}
	
	return null;
}


//读取cookie 中的字体大小
function checkCookie(){
	mFontSize=getCookie('fontsize')
	if (mFontSize!=null && mFontSize!="")
	{
		iStartFontSize = mFontSize
	}
	else 
	{
	  mFontSize=100
	  iStartFontSize = 100
	  setCookie('fontsize',mFontSize,365)
	}
	setPageFontSize(1);
	setPageColor(0);
}


function setObjectVisibilityAlone(strIdGroup , strId){

	var hiden = new Array();
	hiden=strIdGroup.split('&');
	for(i=0;i<hiden.length;i++){
		document.getElementById(hiden[i]).style.display="none";
	}
	var obj = document.getElementById(strId);
	obj.style.display="block";


}

function setObjectVisibility(strId){
	var obj = document.getElementById(strId);
	if(obj.style.display=="none"){
		obj.style.display="block";
	}
	else{
		obj.style.display="none";
	}
}

function setObjectVisibility2(ControllerId,ObjId){
	var isVisible = document.getElementById(ControllerId).checked;
	document.getElementById(ObjId).style.display = (isVisible ? 'block' : 'none');
}
function setObjectVisibility3(Controller,ObjId){
	var isVisible = Controller.checked;
	document.getElementById(ObjId).style.display = (isVisible ? 'block' : 'none');
}
function setAllTitleVisibility(Controller,numTitle){
	for(var i=0; i<numTitle; i++){
		document.getElementById("titlevisable"+numTitle).checked = Controller.checked;
	}
}



function windowsInit(){
	var strSertch = location.search;
	if(strSertch.length>0){
		strSertch = strSertch.substr(1);
		var sertchList=strSertch.split('&');
		for (x in sertchList){
			var item = sertchList[x].split('=');
			if(item[0]=="filename"){
				g_filename=item[1];
			}
		}
	}
	checkCookie();
	setUseMode("Read");
	if(g_filename.length>0){
		loadDictFromDB(g_filename);
		loadxml(g_filename);
	}
	else{
		alert("error:没有指定文件名。");
	}
}

/*静态页面使用的初始化函数*/
function windowsInitStatic(){
	checkCookie();
	setUseMode_Static("Read");
}

function indexInit(){
	showUserFilaList();
}

function goHome(){
var r=confirm("在返回前请保存文件。否则所有的更改将丢失。\n 按<确定>回到主页。按<取消>留在当前页面。");
if (r==true)
  {
  window.location.assign("index.php?device="+g_device);
  }
}

function get_Local_Code_Str(inStr,language){
	var get_Local_Code_Str_i=0;
	switch(language){
		case "sinhala":
		for(get_Local_Code_Str_i in local_codestr_sinhala){
			inStr=inStr.replace(local_codestr_sinhala[get_Local_Code_Str_i].id,local_codestr_sinhala[get_Local_Code_Str_i].value);
		}
		break;
		/*case "sc":
		for(get_Local_Code_Str_i in local_codestr_sc){
			inStr=inStr.replace(local_codestr_sc[get_Local_Code_Str_i].id,local_codestr_sc[get_Local_Code_Str_i].value);
		}
		break;
		case "tc":
		for(get_Local_Code_Str_i in local_codestr_tc){
			inStr=inStr.replace(local_codestr_tc[get_Local_Code_Str_i].id,local_codestr_tc[get_Local_Code_Str_i].value);
		}
		break;*/
		case "pali":
		break;
	};
	return inStr;
}
function getLocalGrammaStr(inStr){
	let str=inStr;
	for(let i in gLocal.grammastr){
		str=str.replace(gLocal.grammastr[i].id,gLocal.grammastr[i].value);
		//eval("inStr=inStr.replace(/"+gLocal.grammastr[getLocalGrammaStr_i].id+"/g,gLocal.grammastr[getLocalGrammaStr_i].value);");
	}
	return str;
}

function getLocalGrammaStr_a(inStr){
	var inStr_array_0=new Array();
	i_inStr_array_0=0
	if(inStr.lastIndexOf("<br>")!=-1){
		var split_str="<br>"
	}
	else if(inStr.lastIndexOf("#")!=-1){
		var split_str="#"
	}
	else{
		inStr_array_0.push(inStr);
	}
	inStr_array_0=inStr.split(split_str);
	for(i_inStr_array_0 in inStr_array_0){
		if(inStr_array_0[i_inStr_array_0].lastIndexOf("$")!=-1){
			var inStr_array=inStr_array_0[i_inStr_array_0].split("$");
			for(i_instr in inStr_array){
				inStr_array[i_instr]=inStr_array[i_instr].slice(1,inStr_array[i_instr].length-1);
				inStr_array[i_instr]="。"+inStr_array[i_instr]+"。";
			}
		inStr_array_0.splice(i_inStr_array_0,1,inStr_array.join("@"));
		}
		else if(inStr_array_0[i_inStr_array_0]!="" /*&& inStr_array_0[i_inStr_array_0].lastIndexOf(\s)=-1*/){
			inStr_array_0[i_inStr_array_0]=inStr_array_0[i_inStr_array_0].slice(1,inStr_array_0[i_inStr_array_0].length-1);
			inStr_array_0[i_inStr_array_0]="。"+inStr_array_0[i_inStr_array_0]+"。";

		}
	}

	inStr=inStr_array_0.join(split_str);
	for(getLocalGrammaStr_i in gLocal.grammastr){
	var str_Gramma=gLocal.grammastr[getLocalGrammaStr_i].id;
		if(str_Gramma!="$"){
			str_Gramma=str_Gramma.slice(1,str_Gramma.length-1);//剝離前後的“.”
			str_Gramma="。"+str_Gramma+"。";//完成“.”到“。”的替換
			var special_RE=RegExp(str_Gramma,"g");
			inStr=inStr.replace(special_RE,gLocal.grammastr[getLocalGrammaStr_i].value);
		}
		else{
			var special_RE=RegExp("。@。","g");//轉化為正則表達式全局變量
			inStr=inStr.replace(special_RE,"。·。");
		}
	}
	//inStr=inStr.replace(/。/g,"");
	return inStr;
}


function getLocalDictname(inStr){
	if(inStr){
		var LocalDictname=inStr;
	}
	else{
		var LocalDictname="NaN";
	}
	
	
	for(getLocalDictname_i in gLocal.dictname){

		LocalDictname=LocalDictname.replace(gLocal.dictname[getLocalDictname_i].id,gLocal.dictname[getLocalDictname_i].value);
	}
	return LocalDictname;

}

function getLocalFormulaStr(inGramma,inStr){
	if(inStr.indexOf("[")>=0){
		return(inStr);
	}
	var output=inStr;
	for(i in gLocal.formula){
		if(gLocal.formula[i].id==inGramma){
			fList=gLocal.formula[i].value.split("$");
		output=fList[0].replace("~",inStr);
		}
	}
	return output;
}
function getFormulaList(strGramma){
	var output =  new Array();
		//先加载用户字典里的格位公式

	if(myFormula.length>0){
		for(let i in myFormula){
			if(myFormula[i].gramma==strGramma){
				if(myFormula[i].mean && myFormula[i].mean!=""){
					output.push(myFormula[i].mean);
				}
			}
		}
	}
	
	for(i in gLocal.formula){
		if(gLocal.formula[i].id==strGramma){
			return output.concat(gLocal.formula[i].value.split("$"));
		}
	}
	
}
function getLocalParentFormulaStr(inGramma,inStr){
	var output=inStr;
	for(i in gLocal.parent_formula){
		if(gLocal.parent_formula[i].id==inGramma){
		output=gLocal.parent_formula[i].value.replace("~",inStr);
		}
	}
	return output;
}
function cutString(inString,cutLen){
	if(inString){
		if(inString.length>cutLen){
			return(inString.substring(0,cutLen-1)+"…");
		}
		else{
			return(inString);
		}
	}
	else{
		return("");
	}
}


function getElementWH(element){
	var scrW, scrH; 
	if(element.innerHeight && element.scrollMaxY) 
	{    // Mozilla    
		scrW = element.innerWidth + element.scrollMaxX;    
		scrH = element.innerHeight + element.scrollMaxY; 
	} 
	else if(element.scrollHeight > element.offsetHeight)
	{    // all but IE Mac    
		scrW = element.scrollWidth;    
		scrH = element.scrollHeight; 
	} else if(element) 
	{ // IE Mac    
		scrW = element.offsetWidth;    
		scrH = element.offsetHeight;
	}
	var obj=new Object();
	obj.width=scrW;
	obj.height=scrH;
	return(obj);
}

/*
函数：tab_click
功能：点击选项卡时切换选项卡
参数：
panalId：选项卡对应的面板id
tabid：选项卡id
callback:回调函数
parm：回调函数参数
返回值：无
*/
function tab_click(panalId,tabid,callback=null,parm=null){
	$("#"+tabid).siblings().removeClass("act");
	$("#"+tabid).addClass("act");
	if(panalId!=""){
		$("#"+panalId).show();
		$("#"+panalId).siblings().hide();
		$("#"+panalId+"_head").show();
		$("#"+panalId+"_head").siblings().hide();
	}
	if(callback!=null){
		if(parm!=null){
			callback(parm);
		}
	}
}

/*
函数：tab_click_b
功能：点击选项卡时切换选项卡 一个
参数：
panalId：选项卡对应的面板id
tabid：选项卡id
callback:回调函数
parm：回调函数参数
返回值：无
*/
function tab_click_b(panalId,tabid,callback=null,parm=null){
	if($("#"+tabid).hasClass("act")){
		$("#"+tabid).removeClass("act");
	}
	else{
		$("#"+tabid).siblings().removeClass("act");
		$("#"+tabid).addClass("act");
	}
	if(panalId!=""){
		$("#"+panalId).show();
		$("#"+panalId).siblings().hide();
		$("#"+panalId+"_head").show();
		$("#"+panalId+"_head").siblings().hide();
	}
	if(callback!=null){
		if(parm!=null){
			callback(parm);
		}
	}
}

function get_string_lang(inString){
	let pattern2 =  new RegExp("[A-Za-z]+");
	if(pattern2.test(inString)){
		return("en");
	}
	let pattern= new RegExp("[\u4E00-\u9FA5]+");
	if(pattern.test(inString)){
		return("zh");
	}

	return("en");
}

//查询某个字符串是否在字符串数组中出现‘
//@parm:str 被查询的字符串
//@parm:arr 数组
//@return:true 查到 false 没查到
function str_in_array(str,arr){
	for(let x in arr){
		if(arr[x]==str){
			return(true);
		}
	}
	return(false);
}

function copy_to_clipboard(strInput){
const input = document.createElement('input');
    input.setAttribute('readonly', 'readonly');
    input.setAttribute('value', strInput);
    document.body.appendChild(input);
//	input.setSelectionRange(0, strInput.length);
//	input.focus();
	input.select();
	if (document.execCommand('copy')) {
		document.execCommand('copy');
		console.log('复制成功');
	}
    document.body.removeChild(input);
}