Ext扩展的QQ表情选择面板

Ext扩展的QQ表情选择面板

define(function () {
EmoteChooser = function(cfg){
this.width=340;
this.height=112;
this.autoScroll=true;
Ext.apply(this,cfg);
this.emoteView = new Ext.DataView({
store: new Ext.data.ArrayStore({
fields: ["index","mask"],
data : [
[0,"/::)"],[1,"/::~"],[2,"/::B"],[3,"/::|"],[4,"/:8-)"],[5,"/::<"],[6,"/::$"],[7,"/::X"],[8,"/::Z"],[9,"/::'("],[10,"/::-|"],
[11,"/::@"],[12,"/::P"],[13,"/::D"],[14,"/::O"],[15,"/::("],[16,"/::+"],[17,"/:--b"],[18,"/::Q"],[19,"/::T"],[20,"/:,@P"],
[21,"/:,@-D"],[22,"/::d"],[23,"/:,@o"],[24,"/::g"],[25,"/:|-)"],[26,"/::!"],[27,"/::L"],[28,"/::>"],[29,"/::,@"],
[30,"/:,@f"],[31,"/::-S"],[32,"/:?"],[33,"/:,@x"],[34,"/:,@@"],[35,"/::8"],[36,"/:,@!"],[37,"/:!!!"],[38,"/:xx"],[39,"/:bye"],[40,"/:wipe"],
[41,"/:dig"],[42,"/:handclap"],[43,"/:&-("],[44,"/:B-)"],[45,"/:<@"],[46,"/:@>"],[47,"/::-O"],[48,"/:>-|"],[49,"/:P-("],[50,"/::'|"],
[51,"/:X-)"],[52,"/::*"],[53,"/:@x"],[54,"/:8*"],[55,"/:pd"],[56,"/:<W>"],[57,"/:beer"],[58,"/:basketb"],[59,"/:oo"],[60,"/:coffee"],
[61,"/:eat"],[62,"/:pig"],[63,"/:rose"],[64,"/:fade"],[65,"/:showlove"],[66,"/:heart"],[67,"/:break"],[68,"/:cake"],[69,"/:li"],[70,"/:bome"],
[71,"/:kn"],[72,"/:footb"],[73,"/:ladybug"],[74,"/:shit"],[75,"/:moon"],[76,"/:sun"],[77,"/:gift"],[78,"/:hug"],[79,"/:strong"],[80,"/:weak"],
[81,"/:share"],[82,"/:v"],[83,"/:@)"],[84,"/:jj"],[85,"/:@@"],[86,"/:bad"],[87,"/:lvu"],[88,"/:no"],[89,"/:ok"],[90,"/:love"],
[91,"/:<L>"],[92,"/:jump"],[93,"/:shake"],[94,"/:<O>"],[95,"/:circle"],[96,"/:kotow"],[97,"/:turn"],[98,"/:skip"],[99,"[挥手]"],[100,"/:#-0"],
[101,"[街舞]"],[102,"/:kiss"],[103,"/:<&"],[104,"/:&>"]
]
}),
tpl: new Ext.XTemplate(
'<tpl for=".">',
'<div class="emotes" title="{mask}"><img src="public/emoji/{index}.png"></div>',
'</tpl>'
),
autoHeight:true,
singleSelect: true,
overClass:'x-view-over',
itemSelector:'div.emotes',
listeners : {
'click': this.selectEmoteFn
}
});
EmoteChooser.superclass.constructor.call(this, {
border : false,
items : this.emoteView
});
this.emoteView.on('click',function(){
this.ownerCt.hide();
},this);
};

Ext.extend(EmoteChooser, Ext.Panel, {
selectEmoteFn: function(dc,num,item){
var textArea = this.ownerCt.textArea;
var curValue = textArea.getValue();
var em = " "+item.title+" ";
if(curValue){
var wxdom = textArea.el.dom;
//光标位置插入,并且插入值
textArea.setValue(curValue.substring(0,wxdom.selectionStart)+em+curValue.substring(wxdom.selectionEnd));
wxdom.selectionStart = wxdom.selectionStart+em.length;
}else{
textArea.setValue(em);
}
}
});

Ext.reg('emotechooser', EmoteChooser);

return EmoteChooser;
});