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Version 0.6.144, fix Gesture for iOS4, fix Node.css, fix X.Net.
[pettanr/clientJs.git] / 0.6.x / js / 06_net / 00_XNet.js
index 4d96192..e7a6762 100644 (file)
 \r
 // http://bugs.jquery.com/ticket/2709\r
 // <head><base> がある場合、<script>の追加に失敗する\r
-X[ 'Net' ] = {\r
-\r
-       'xhrGet' : function( url, obj ){\r
-               if( X_Type_isString( url ) ){\r
-                       if( obj ){\r
-                               obj[ 'url' ] = url;\r
-                       } else {\r
-                               obj = { 'url' : url };\r
-                       };\r
-               } else {\r
-                       obj = url;\r
-               };\r
-               obj[ 'method' ] = 'GET';\r
-               return new X_NET_Queue( X_NET_TYPE_XHR, obj );\r
-       },\r
-       \r
-       'xhrPost' : function( url, postbody, obj ){\r
-               if( X_Type_isString( url ) ){\r
-                       if( obj ){\r
-                               obj[ 'url' ] = url;\r
-                       } else {\r
-                               obj = { 'url' : url };\r
-                       };\r
-               } else {\r
-                       obj = url;\r
-               };\r
-               obj[ 'method' ] = 'POST';\r
-               obj[ 'postbody' ] = postbody;\r
-               return new X_NET_Queue( X_NET_TYPE_XHR, obj );\r
-       },\r
-       \r
-       'formGet' : function(){\r
-               \r
-       },\r
-       \r
-       'formPost' : function(){\r
-               \r
-       },\r
-       \r
-       // TODO chashe\r
-       // TODO iframe useful or not. TODO dynamicIframe\r
-       // TODO file: では http: は使えない\r
-       'jsonp' : function( url, useIframe ){\r
-               return new X_NET_Queue( X_NET_TYPE_JSONP, url );\r
-       },\r
-       \r
-       'image' : function( url, needSize, delay, timeout ){\r
-               return new X_NET_Queue( X_NET_TYPE_IMAGE, { url : url, needSize : needSize } );\r
-       },\r
-       \r
-       'gadget' : function( obj ){\r
-               return new X_NET_Queue( 5, obj );\r
-       },\r
-       // <script>, <link>\r
-       \r
-       'amountQueue' : function(){\r
-               return X_NET_QUEUE_LIST.length;\r
-       }\r
-\r
-};\r
-\r
-/*\r
- * @interface\r
- */\r
-var X_NET_IWrapper = function(){};\r
-       X_NET_IWrapper.prototype.load   = function(){};\r
-       X_NET_IWrapper.prototype.cancel = function(){};\r
-       X_NET_IWrapper.prototype.reset  = function(){};\r
-\r
-\r
-var X_NET_TYPE_XHR   = 1,\r
-       X_NET_TYPE_JSONP = 2,\r
-       X_NET_TYPE_FORM  = 3,\r
-       X_NET_TYPE_IMAGE = 4,\r
-\r
-       X_NET_QUEUE_LIST = [],\r
-\r
-       X_NET_XHRWrapper,\r
-       X_NET_JSONPWrapper,\r
-       X_NET_FormWrapper,\r
-       X_NET_ImageWrapper,\r
-       X_NET_GIMRWrapper,\r
-\r
-       X_NET_currentWrapper,\r
-       X_NET_currentQueue;\r
 \r
 /**\r
- * フレームワークによってラップされたネットワーク機能にアクセスするためのクラス。\r
- *     \r
- * @alias X_NET_Queue\r
- * @class X_NET_Queue\r
- * @constructs X_NET_Queue\r
+ * cancel(), busy() メソッドだけを持つ。X.Pair によって、プライベートメンバは隠蔽される。X_EVENT_PROGRESS, X_EVENT_SUCCESS, X_EVENT_ERROR, X_EVENT_TIMEOUT, X_EVENT_CANCELED\r
+ * \r
+ * @alias X.Net\r
+ * @class 各種ネットワーク機能をラップしインターフェイスを共通化する。\r
+ * @constructs Net\r
  * @extends {EventDispatcher}\r
+ * @example // XHR - GET\r
+ * var net = X.Net( { xhr : urlString } )\r
+ *             .listenOnce( X.Event.PROGRESS );\r
+ *             .listen( [ X.Event.SUCCESS, X.Event.ERROR, X.Event.TIMEOUT, X.Event.CANCELED ] );\r
+ * \r
+ * // XHR - POST \r
+ * var net = X.Net( { xhr : urlString, postbody : myData } );\r
+ * \r
+ * // JSONP\r
+ * var net = X.Net( { jsonp : urlString, staticCallbackName : callbackName, useXDomainWall : false } );\r
+ * \r
+ * // Image preload & getSize\r
+ * var net = X.Net( { image : src, sizeDetection : true } );\r
+ * \r
+ * // load <script>, <link>\r
  */\r
-var X_NET_Queue = X_EventDispatcher[ 'inherits' ](\r
-               'XNetQueue',\r
-               X_Class.POOL_OBJECT,\r
+X[ 'Net' ] = X_EventDispatcher[ 'inherits' ](\r
+               'X.Net',\r
+               X_Class.NONE,\r
                \r
-               /** @lends X_NET_Queue.prototype */\r
                {\r
-                       type : 0,\r
-                       data : null,\r
-                       \r
-                       'Constructor' : function( type, data ){\r
-                               this.type = type;\r
-                               this.data = data;\r
+                       'Constructor' : function( urlOrObject, opt_options ){\r
+                               var v, opt;\r
+                               \r
+                               if( X_Type_isObject( opt = urlOrObject ) ){\r
+                                       if( v = opt[ 'xhr' ] ){\r
+                                               url  = v;\r
+                                               type = X_NET_TYPE_XHR;\r
+                                       } else\r
+                                       if( v = opt[ 'jsonp' ] ){\r
+                                               url  = v;\r
+                                               type = X_NET_TYPE_JSONP;\r
+                                       } else\r
+                                       if( v = opt[ 'img' ] || opt[ 'image' ] ){\r
+                                               url  = v;\r
+                                               type = X_NET_TYPE_IMAGE;\r
+                                       } else\r
+                                       if( v = opt[ 'form' ] ){\r
+                                               url  = v;\r
+                                               type = X_NET_TYPE_FORM;\r
+                                       } else\r
+                                       if( v = opt[ 'type' ] ){\r
+\r
+                                               switch( v ){\r
+                                                       case 'xhr' :\r
+                                                               type = X_NET_TYPE_XHR;\r
+                                                               break;\r
+                                                       case 'jsonp' :\r
+                                                               type = X_NET_TYPE_JSONP;\r
+                                                               break;\r
+                                                       case 'img' :\r
+                                                       case 'image' :\r
+                                                               type = X_NET_TYPE_IMAGE;\r
+                                                               break;\r
+                                                       case 'from' :\r
+                                                               type = X_NET_TYPE_FORM;\r
+                                                               break;\r
+                                                       default :\r
+                                                               alert( 'X.Net args error' );\r
+                                                               return; \r
+                                               };\r
+                                               \r
+                                               if( X_Type_isString( url = opt[ 'url' ] ) ){\r
+                                                       alert( 'X.Net args error' );\r
+                                                       return;\r
+                                               };\r
+                                               \r
+                                       } else {\r
+                                               alert( 'X.Net args error' );\r
+                                               return;\r
+                                       };\r
+                                       \r
+                               } else\r
+                               if( X_Type_isString( urlOrObject ) ){\r
+                                       url = urlOrObject;\r
+                                       \r
+                                       if( X_Type_isObject( opt = opt_options ) ){\r
+                                               type = opt[ 'type' ] || X_NET_TYPE_XHR;\r
+                                       } else {\r
+                                               type = X_NET_TYPE_XHR;\r
+                                               opt  = { 'url' : url, 'method' : 'GET' };\r
+                                       };\r
+                                       \r
+                               } else {\r
+                                       alert( 'X.Net args error' );\r
+                                       return;\r
+                               };\r
                                \r
-                               //this[ 'listenOnce' ]( X_EVENT_COMPLETE, X_NET_proxyDispatch );\r
-                               X_EventDispatcher_systemListen( this, X_EVENT_COMPLETE, X_NET_proxyDispatch );\r
+                               if( type === X_NET_TYPE_XHR ){\r
+                                       opt[ 'method' ] = opt[ 'method' ] || ( opt[ 'postbody' ] ? 'POST' : 'GET' );\r
+                                       \r
+                                       // XDomain -> Flash, Gears, Silverlight に切替?\r
+                               };                              \r
+                               \r
+                               opt = X_Object_clone( opt );\r
+                               opt[ 'type' ] = type;\r
+                               opt[ 'url'  ] = url;\r
+                               \r
+                               X_Pair_create( this, opt );\r
+                               \r
+                               this[ 'listenOnce' ]( X_EVENT_COMPLETE, X_NET_proxyDispatch );\r
                                \r
                                X_NET_QUEUE_LIST[ X_NET_QUEUE_LIST.length ] = this;\r
                                !X_NET_currentQueue && X_NET_shiftQueue();\r
                        },\r
                        \r
+               /**\r
+                * オブジェクトが現在通信中か?\r
+                * @alias Net.prototype.budy\r
+                * @return {boolean}\r
+                */\r
                        'busy' : function(){\r
                                return this === X_NET_currentQueue && X_NET_currentWrapper._busy;\r
                        },\r
-                       \r
+\r
+               // TODO -> kill\r
+               /**\r
+                * 通信のキャンセル\r
+                * @alias Net.prototype.cancel\r
+                * @return {Net} 自身を返す、メソッドチェーン\r
+                */\r
                        'cancel' : function(){\r
                                var i = X_NET_QUEUE_LIST.indexOf( this );\r
                                if( i !== -1 ){\r
                                        X_NET_QUEUE_LIST.splice( i, 1 );\r
                                        this[ 'asyncDispatch' ]( X_EVENT_CANCELED );\r
                                        this[ 'asyncDispatch' ]( 16, X_EVENT_COMPLETE );\r
+                                       // this[ 'listenOnce' ]( X_EVENT_COMPLETE, X_NET_proxyDispatch );\r
                                } else\r
                                if( this === X_NET_currentQueue ){\r
                                        X_NET_currentWrapper.cancel();\r
                                };\r
+                               return this;\r
                        }\r
                }\r
        );\r
+/*\r
+ * @interface\r
+ */\r
+var X_NET_IWrapper = function(){};\r
+       X_NET_IWrapper.prototype.load   = function(){};\r
+       X_NET_IWrapper.prototype.cancel = function(){};\r
+       X_NET_IWrapper.prototype.reset  = function(){};\r
+\r
+\r
+var X_NET_TYPE_XHR   = 1,\r
+       X_NET_TYPE_JSONP = 2,\r
+       X_NET_TYPE_FORM  = 3,\r
+       X_NET_TYPE_IMAGE = 4,\r
+\r
+       X_NET_QUEUE_LIST = [],\r
+\r
+       X_NET_XHRWrapper,\r
+       X_NET_JSONPWrapper,\r
+       X_NET_FormWrapper,\r
+       X_NET_ImageWrapper,\r
+       X_NET_GIMRWrapper,\r
+\r
+       X_NET_currentWrapper,\r
+       X_NET_currentQueue,\r
+       X_NET_currentData;\r
 \r
 function X_NET_proxyDispatch( e ){\r
        switch( e.type ){\r
@@ -151,9 +189,11 @@ function X_NET_proxyDispatch( e ){
                case X_EVENT_TIMEOUT :\r
                case X_EVENT_CANCELED :\r
                        this[ 'dispatch' ]( e );\r
-                       this[ 'asyncDispatch' ]( X_EVENT_COMPLETE );\r
+                       this[ 'asyncDispatch' ]( { type : X_EVENT_COMPLETE, 'lastEventType' : e.type } );\r
+                       // this[ 'listenOnce' ]( X_EVENT_COMPLETE, X_NET_proxyDispatch );\r
                        break;\r
                case X_EVENT_COMPLETE :\r
+                       X_Pair_release( this );\r
                        this[ 'kill' ]();\r
                        X_NET_shiftQueue();\r
                        break;\r
@@ -161,41 +201,41 @@ function X_NET_proxyDispatch( e ){
 };\r
 \r
 function X_NET_shiftQueue(){\r
-       var queue;\r
-       \r
+\r
        if( X_NET_currentQueue ){\r
                console.log( 'X_NET_shiftQueue ' + X_NET_currentWrapper._busy );\r
                if( X_NET_currentWrapper._busy ) return;\r
                X_NET_currentWrapper\r
                        [ 'unlisten' ]( [ X_EVENT_PROGRESS, X_EVENT_SUCCESS, X_EVENT_ERROR, X_EVENT_TIMEOUT, X_EVENT_CANCELED ], X_NET_currentQueue, X_NET_proxyDispatch )\r
                        .reset();\r
-               X_NET_currentQueue = X_NET_currentWrapper = null;\r
+               X_NET_currentQueue = X_NET_currentWrapper = X_NET_currentData = null;\r
        };\r
        \r
        if( !X_NET_QUEUE_LIST.length ) return;\r
 \r
-       queue = X_NET_QUEUE_LIST.shift();\r
+       X_NET_currentQueue = X_NET_QUEUE_LIST.shift();\r
+       X_NET_currentData  = X_Pair_get( X_NET_currentQueue );\r
        \r
-       switch( queue.type ){\r
+       switch( X_NET_currentData.type ){\r
                case X_NET_TYPE_XHR :\r
-                       X_NET_currentWrapper = X_NET_XHRWrapper;\r
+                       X_NET_currentWrapper = X_NET_XHRWrapper   || X_TEMP.X_Net_XHR_init();\r
                        break;\r
                case X_NET_TYPE_JSONP :\r
-                       X_NET_currentWrapper = X_NET_JSONPWrapper; // X_NET_JSONPWrapper || createJSONPWrapper\r
+                       X_NET_currentWrapper = X_NET_JSONPWrapper || X_TEMP.X_NET_JSONP_init();\r
                        break;\r
                case X_NET_TYPE_FORM :\r
                        X_NET_currentWrapper = X_NET_FormWrapper;\r
                        break;\r
                case X_NET_TYPE_IMAGE :\r
-                       X_NET_currentWrapper = X_NET_ImageWrapper;\r
+                       X_NET_currentWrapper = X_NET_ImageWrapper || X_TEMP.X_NET_Image_init();\r
                        break;\r
                case 5 :\r
                        X_NET_currentWrapper = X_NET_GIMRWrapper;\r
                        break;\r
        };\r
        \r
-       X_NET_currentWrapper[ 'listen' ]( [ X_EVENT_PROGRESS, X_EVENT_SUCCESS, X_EVENT_ERROR, X_EVENT_TIMEOUT, X_EVENT_CANCELED ], X_NET_currentQueue = queue, X_NET_proxyDispatch );\r
+       X_NET_currentWrapper[ 'listen' ]( [ X_EVENT_PROGRESS, X_EVENT_SUCCESS, X_EVENT_ERROR, X_EVENT_TIMEOUT, X_EVENT_CANCELED ], X_NET_currentQueue, X_NET_proxyDispatch );\r
        \r
-       X_NET_currentWrapper.load( queue.data );\r
+       X_NET_currentWrapper.load( X_NET_currentData );\r
 };\r
 \r