dragonbones-runtime
Version:
the tools to build dragonbones file for diffrent framework
181 lines (172 loc) • 7.1 kB
text/typescript
//////////////////////////////////////////////////////////////////////////////////////
//
// Copyright (c) 2014-present, Egret Technology.
// All rights reserved.
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
// * Neither the name of the Egret nor the
// names of its contributors may be used to endorse or promote products
// derived from this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY EGRET AND CONTRIBUTORS "AS IS" AND ANY EXPRESS
// OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
// OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
// IN NO EVENT SHALL EGRET AND CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;LOSS OF USE, DATA,
// OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
// EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
//////////////////////////////////////////////////////////////////////////////////////
namespace egret {
/**
* The URLVariables class allows you to transfer variables between an application and a server.
* Use URLVariables objects with methods of the URLLoader class and the data property of the URLRequest class.
* @see http://edn.egret.com/cn/docs/page/598 Send the request with parameters
* @version Egret 2.4
* @platform Web,Native
* @includeExample extension/game/net/URLVariables.ts
* @language en_US
*/
/**
* 使用 URLVariables 类可以在应用程序和服务器之间传输变量。
* 将 URLVariables 对象与 URLLoader 类的方法、URLRequest 类的 data 属性一起使用。
* @see http://edn.egret.com/cn/docs/page/598 发送带参数的请求
* @version Egret 2.4
* @platform Web,Native
* @includeExample extension/game/net/URLVariables.ts
* @language zh_CN
*/
export class URLVariables extends HashObject {
/**
* Create an egret.URLVariable object
* @param source {String} A URL-encoded string containing name/value pairs.
* @version Egret 2.4
* @platform Web,Native
* @language en_US
*/
/**
* 创建一个 egret.URLVariables 对象
* @param source {String} 包含名称/值对的 URL 编码的字符串。
* @version Egret 2.4
* @platform Web,Native
* @language zh_CN
*/
public constructor(source:string = null) {
super();
if (source !== null) {
this.decode(source);
}
}
/**
* Key-value pair data object saved in this URLVariables object
* @version Egret 2.4
* @platform Web,Native
* @language en_US
*/
/**
* 此 URLVariables 储存的键值对数据对象。
* @version Egret 2.4
* @platform Web,Native
* @language zh_CN
*/
public variables:Object = null;
/**
* Convert the variable string into the property of this URLVariables.variables object.
* @param source {string}
* @version Egret 2.4
* @platform Web,Native
* @language en_US
*/
/**
* 将变量字符串转换为此 URLVariables.variables 对象的属性。
* @param source {string}
* @version Egret 2.4
* @platform Web,Native
* @language zh_CN
*/
public decode(source:string):void {
if (!this.variables) {
this.variables = {};
}
source = source.split("+").join(" ");
let tokens, re = /[?&]?([^=]+)=([^&]*)/g;
while (tokens = re.exec(source)) {
let key = decodeURIComponent(tokens[1]),
val = decodeURIComponent(tokens[2]);
//没有重复键值，直接赋值
if ((key in this.variables) == false) {
this.variables[key] = val;
continue;
}
//有重复键值，如果已经存在数组，直接push到数组，否则创建一个新数组
let value = this.variables[key];
if (value instanceof Array) {
(<Array<string>>value).push(val)
}
else {
this.variables[key] = [value, val];
}
}
}
/**
* Return a string containing all enumerable variables using the MIME content encoding format : application/x-www-form-urlencoded.
* @version Egret 2.4
* @platform Web,Native
* @language en_US
*/
/**
* 以 MIME 内容编码格式 application/x-www-form-urlencoded 返回包含所有可枚举变量的字符串。
* @version Egret 2.4
* @platform Web,Native
* @language zh_CN
*/
public toString():string {
if (!this.variables) {
return "";
}
let variables:any = this.variables;
let stringArray:string[] = [];
for (let key in variables) {
stringArray.push(this.encodeValue(key, variables[key]));
}
return stringArray.join("&");
}
/**
* @private
*
* @param key
* @param value
*/
private encodeValue(key:string, value:any) {
if (value instanceof Array) {
return this.encodeArray(key, value);
}
else {
return encodeURIComponent(key) + "=" + encodeURIComponent(value);
}
}
/**
* @private
*
* @param key
* @param value
*/
private encodeArray(key:string, value:string[]) {
if (!key)
return "";
if (value.length == 0) {
return encodeURIComponent(key) + "=";
}
return value.map(v=> encodeURIComponent(key) + "=" + encodeURIComponent(v)).join("&");
}
}
}