21 lines
11 KiB
JavaScript
21 lines
11 KiB
JavaScript
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/*
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This file is part of Ext JS 3.4
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Copyright (c) 2011-2013 Sencha Inc
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Contact: http://www.sencha.com/contact
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GNU General Public License Usage
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This file may be used under the terms of the GNU General Public License version 3.0 as
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published by the Free Software Foundation and appearing in the file LICENSE included in the
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packaging of this file.
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Please review the following information to ensure the GNU General Public License version 3.0
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requirements will be met: http://www.gnu.org/copyleft/gpl.html.
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If you are unsure which license is appropriate for your use, please contact the sales department
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at http://www.sencha.com/contact.
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Build date: 2013-04-03 15:07:25
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*/
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Ext.data.DirectProxy=function(a){Ext.apply(this,a);if(typeof this.paramOrder=="string"){this.paramOrder=this.paramOrder.split(/[\s,|]/)}Ext.data.DirectProxy.superclass.constructor.call(this,a)};Ext.extend(Ext.data.DirectProxy,Ext.data.DataProxy,{paramOrder:undefined,paramsAsHash:true,directFn:undefined,doRequest:function(b,c,a,e,j,k,m){var h=[],g=this.api[b]||this.directFn;switch(b){case Ext.data.Api.actions.create:h.push(a.jsonData);break;case Ext.data.Api.actions.read:if(g.directCfg.method.len>0){if(this.paramOrder){for(var d=0,f=this.paramOrder.length;d<f;d++){h.push(a[this.paramOrder[d]])}}else{if(this.paramsAsHash){h.push(a)}}}break;case Ext.data.Api.actions.update:h.push(a.jsonData);break;case Ext.data.Api.actions.destroy:h.push(a.jsonData);break}var l={params:a||{},request:{callback:j,scope:k,arg:m},reader:e};h.push(this.createCallback(b,c,l),this);g.apply(window,h)},createCallback:function(d,a,b){var c=this;return function(e,f){if(!f.status){if(d===Ext.data.Api.actions.read){c.fireEvent("loadexception",c,b,f,null)}c.fireEvent("exception",c,"remote",d,b,f,null);b.request.callback.call(b.request.scope,null,b.request.arg,false);return}if(d===Ext.data.Api.actions.read){c.onRead(d,b,e,f)}else{c.onWrite(d,b,e,f,a)}}},onRead:function(f,e,a,d){var b;try{b=e.reader.readRecords(a)}catch(c){this.fireEvent("loadexception",this,e,d,c);this.fireEvent("exception",this,"response",f,e,d,c);e.request.callback.call(e.request.scope,null,e.request.arg,false);return}this.fireEvent("load",this,d,e.request.arg);e.request.callback.call(e.request.scope,b,e.request.arg,true)},onWrite:function(f,d,a,c,b){var e=d.reader.extractData(d.reader.getRoot(a),false);var g=d.reader.getSuccess(a);g=(g!==false);if(g){this.fireEvent("write",this,f,e,c,b,d.request.arg)}else{this.fireEvent("exception",this,"remote",f,d,a,b)}d.request.callback.call(d.request.scope,e,c,g)}});Ext.data.DirectStore=Ext.extend(Ext.data.Store,{constructor:function(a){var b=Ext.apply({},{batchTransactions:false},a);Ext.data.DirectStore.superclass.constructor.call(this,Ext.apply(b,{proxy:Ext.isDefined(b.proxy)?b.proxy:new Ext.data.DirectProxy(Ext.copyTo({},b,"paramOrder,paramsAsHash,directFn,api")),reader:(!Ext.isDefined(b.reader)&&b.fields)?new Ext.data.JsonReader(Ext.copyTo({},b,"totalProperty,root,idProperty"),b.fields):b.reader}))}});Ext.reg("directstore",Ext.data.DirectStore);Ext.Direct=Ext.extend(Ext.util.Observable,{exceptions:{TRANSPORT:"xhr",PARSE:"parse",LOGIN:"login",SERVER:"exception"},constructor:function(){this.addEvents("event","exception");this.transactions={};this.providers={}},addProvider:function(e){var c=arguments;if(c.length>1){for(var d=0,b=c.length;d<b;d++){this.addProvider(c[d])}return}if(!e.events){e=new Ext.Direct.PROVIDERS[e.type](e)}e.id=e.id||Ext.id();this.providers[e.id]=e;e.on("data",this.onProviderData,this);e.on("exception",this.onProviderException,this);if(!e.isConnected()){e.connect()}return e},getProvider:function(a){return this.providers[a]},removeProvider:function(b){var a=b.id?b:this.providers[b];a.un("data",this.onProviderData,this);a.un("exception",this.onProviderException,this);delete this.providers[a.id];return a},addTransaction:function(a){this.transactions[a.tid]=a;return a},removeTransaction:function(a){delete this.transactions[a.tid||a];return a},getTransaction:function(a){return this.transactions[a.tid||a]},onProviderData:function(d,c){if(Ext.isArray(c)){for(var b=0,a=c.length;b<a;b++){this.onProviderData(d,c[b])}return}if(c.name&&c.name!="event"&&c.name!="exception"){this.fireEvent(c.name,c)}else{if(c.type=="exception"){this.fireEvent("exception",c)}}this.fireEvent("event",c,d)},createEvent:function(a,b){return new Ext.Direct.eventTypes[a.type](Ext.apply(a,b))}});Ext.Direct=new Ext.Direct();Ext.Direct.TID=1;Ext.Direct.PROVIDERS={};Ext.Direct.Transaction=function(a){Ext.apply(this,a);this.tid=++Ext.Direct.TID;this.retryCount=0};Ext.Direct.Transaction.prototype={send:function(){this.provider.queueTransaction(this)},retry:function(){this.retryCount++;this.send()},getProvider:function(){return this.provider}};Ext.Direct.Event=function(
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