+++ /dev/null
-<html>\r
-<head>\r
- <title>The source code</title>\r
- <link href="../resources/prettify/prettify.css" type="text/css" rel="stylesheet" />\r
- <script type="text/javascript" src="../resources/prettify/prettify.js"></script>\r
-</head>\r
-<body onload="prettyPrint();">\r
- <pre class="prettyprint lang-js">/*\r
- Queue Plug-in\r
- \r
- Features:\r
- *Adds a cancelQueue() method for cancelling the entire queue.\r
- *All queued files are uploaded when startUpload() is called.\r
- *If false is returned from uploadComplete then the queue upload is stopped.\r
- If false is not returned (strict comparison) then the queue upload is continued.\r
- *Adds a QueueComplete event that is fired when all the queued files have finished uploading.\r
- Set the event handler with the queue_complete_handler setting.\r
- \r
- */\r
-\r
-var SWFUpload;\r
-if (typeof(SWFUpload) === "function") {\r
- SWFUpload.queue = {};\r
- \r
- SWFUpload.prototype.initSettings = (function (oldInitSettings) {\r
- return function () {\r
- if (typeof(oldInitSettings) === "function") {\r
- oldInitSettings.call(this);\r
- }\r
- \r
- this.queueSettings = {};\r
- \r
- this.queueSettings.queue_cancelled_flag = false;\r
- this.queueSettings.queue_upload_count = 0;\r
- \r
- this.queueSettings.user_upload_complete_handler = this.settings.upload_complete_handler;\r
- this.queueSettings.user_upload_start_handler = this.settings.upload_start_handler;\r
- this.settings.upload_complete_handler = SWFUpload.queue.uploadCompleteHandler;\r
- this.settings.upload_start_handler = SWFUpload.queue.uploadStartHandler;\r
- \r
- this.settings.queue_complete_handler = this.settings.queue_complete_handler || null;\r
- };\r
- })(SWFUpload.prototype.initSettings);\r
-\r
- SWFUpload.prototype.startUpload = function (fileID) {\r
- this.queueSettings.queue_cancelled_flag = false;\r
- this.callFlash("StartUpload", [fileID]);\r
- };\r
-\r
- SWFUpload.prototype.cancelQueue = function () {\r
- this.queueSettings.queue_cancelled_flag = true;\r
- this.stopUpload();\r
- \r
- var stats = this.getStats();\r
- while (stats.files_queued > 0) {\r
- this.cancelUpload();\r
- stats = this.getStats();\r
- }\r
- };\r
- \r
- SWFUpload.queue.uploadStartHandler = function (file) {\r
- var returnValue;\r
- if (typeof(this.queueSettings.user_upload_start_handler) === "function") {\r
- returnValue = this.queueSettings.user_upload_start_handler.call(this, file);\r
- }\r
- \r
- // To prevent upload a real "FALSE" value must be returned, otherwise default to a real "TRUE" value.\r
- returnValue = (returnValue === false) ? false : true;\r
- \r
- this.queueSettings.queue_cancelled_flag = !returnValue;\r
-\r
- return returnValue;\r
- };\r
- \r
- SWFUpload.queue.uploadCompleteHandler = function (file) {\r
- var user_upload_complete_handler = this.queueSettings.user_upload_complete_handler;\r
- var continueUpload;\r
- \r
- if (file.filestatus === SWFUpload.FILE_STATUS.COMPLETE) {\r
- this.queueSettings.queue_upload_count++;\r
- }\r
-\r
- if (typeof(user_upload_complete_handler) === "function") {\r
- continueUpload = (user_upload_complete_handler.call(this, file) === false) ? false : true;\r
- } else if (file.filestatus === SWFUpload.FILE_STATUS.QUEUED) {\r
- // If the file was stopped and re-queued don't restart the upload\r
- continueUpload = false;\r
- } else {\r
- continueUpload = true;\r
- }\r
- \r
- if (continueUpload) {\r
- var stats = this.getStats();\r
- if (stats.files_queued > 0 && this.queueSettings.queue_cancelled_flag === false) {\r
- this.startUpload();\r
- } else if (this.queueSettings.queue_cancelled_flag === false) {\r
- this.queueEvent("queue_complete_handler", [this.queueSettings.queue_upload_count]);\r
- this.queueSettings.queue_upload_count = 0;\r
- } else {\r
- this.queueSettings.queue_cancelled_flag = false;\r
- this.queueSettings.queue_upload_count = 0;\r
- }\r
- }\r
- };\r
-}</pre> \r
-</body>\r
-</html>
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git.ithinksw.org / extjs.git / blobdiff