var defaultemojiList=["activity","flag","food","nature","object","people","place","symbol"];
var defaultemoji={
    activity:activity,
    flag:flag,
    food:food,
    nature:nature,
    object:object,
    people:people,
    place:place,
    symbol:symbol
};
if(lang=="ja"){
    var defaultemojiname={
        activity:"活動",
        flag:"国旗",
        food:"食べ物",
        nature:"自然",
        object:"もの",
        people:"ひと",
        place:"場所",
        symbol:"記号"
    };
}else{
    var defaultemojiname={
        activity:"Activities",
        flag:"Flags",
        food:"Foods",
        nature:"Nature",
        object:"Tools",
        people:"People",
        place:"Places",
        symbol:"Symbols"
    };
}

function defaultEmoji(target){
    var json=defaultemoji[target];
    var emojis="";
    Object.keys(json).forEach(function(key) {
        var emoji = json[key];
        emojis = emojis + '<a onclick="defEmoji(\''+emoji["shortcode"]+'\')" class="pointer"><span style="width: 20px; height: 20px; display: inline-block; background-image: url(\'../../img/sheet.png\'); background-size: 4900%; background-position: '+emoji["css"]+';"></span></a>';
    });
    $("#emoji-list").html(emojis);
    $("#now-emoji").text(lang.lang_defaultemojis_text.replace("{{cat}}" ,defaultemojiname[target]));
    $(".emoji-control").addClass("hide");
}
function customEmoji(){
    $("#emoji-suggest").val("");
    $(".emoji-control").removeClass("hide");
    emojiList('home')
}
function defEmoji(target){
    var emojiraw = newpack.filter(function(item, index){
     if (item.short_name == target) return true;
    });
    var hex=emojiraw[0].unified.split("-");
    if(hex.length===2){
        emoji=twemoji.convert.fromCodePoint(hex[0])+twemoji.convert.fromCodePoint(hex[1]);
    }else{
        emoji=twemoji.convert.fromCodePoint(hex[0]);
    }
    var now = $("#textarea").val();
    var selin = localStorage.getItem("cursor");
    var now = $("#textarea").val();
     if(selin>0){
        var before = now.substr(0, selin);
        var after = now.substr(selin, now.length);
        newt = before+ emoji + after;
            }else{
        newt = emoji+now;
        }
        $("#textarea").val(newt);
        $("#textarea").focus();
        var selin = $("#textarea").prop('selectionStart');
	    if(!selin){
            selin=0;
	    }
	   localStorage.setItem("cursor", selin);
}
function faicon(){
    var json=faicons;
    var emojis="";
    Object.keys(json).forEach(function(key) {
        var emoji = json[key];
        var eje = emoji.replace( /fa-/g , "" ) ;
        emojis = emojis + '<a onclick="emojiInsert(\'[faicon]'+eje+'[/faicon]\')" class="pointer white-text" style="font-size:24px"><i class="fa '+emoji+'"></i></a>';
    });
    $("#emoji-list").html(emojis);
    $("#now-emoji").text("faicon");
    $(".emoji-control").addClass("hide");
}