forked from zhurui/management
77 lines
1.5 KiB
JavaScript
77 lines
1.5 KiB
JavaScript
function Queue(asStack){
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Object.defineProperties(
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this,
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{
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add:{
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enumerable:true,
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writable:false,
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value:addToQueue
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},
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next:{
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enumerable:true,
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writable:false,
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value:run
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},
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clear:{
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enumerable:true,
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writable:false,
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value:clearQueue
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},
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contents:{
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enumerable:false,
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get:getQueue,
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set:setQueue
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},
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autoRun:{
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enumerable:true,
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writable:true,
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value:true
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},
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stop:{
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enumerable:true,
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writable:true,
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value:false
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}
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}
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);
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var queue=[];
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var running=false;
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var stop=false;
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function clearQueue(){
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queue=[];
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return queue;
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}
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function getQueue(){
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return queue;
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}
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function setQueue(val){
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queue=val;
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return queue;
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}
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function addToQueue(){
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for(var i in arguments){
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queue.push(arguments[i]);
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}
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if(!running && !this.stop && this.autoRun){
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this.next();
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}
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}
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function run(){
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running=true;
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if(queue.length<1 || this.stop){
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running=false;
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return;
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}
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queue.shift().bind(this)();
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}
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}
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module.exports=Queue;
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