#FlashUpload

##Description

FlashUpload is inspired by SWFUpload.

##TODOs

• ADD onFileUploadBeforeStart option
• Auto start upload after browse

##Getting Started

##Change History

###1.0.2 2012-10-24/Jianchun

• RMV Option httpSuccess, this is rarely used actually, and it still fires IOErrorEvent in flash which extra logic is needed to handle it, so I give it up.
• RMV These attributes are removed from file object - type, creationdate, modificationdate.
• IMP Use single JS function handleFileEvent for all file events.
• UPD Change callJs in Flash to non-static, and accept arguments as Array instead of ...parameters.
• IMP Options as flashvar are now well managed inside Options object.
• IMP Error code is changed from number to human friendly string which are well managed in Err object.
• IMP Status code is changed from number to human friendly string.
• IMP Move JS interfaces called by AS from FlashUpload.prototype to FlashUpload's static namespace so that instances are cleaner.
• REM FileItem is now much lighter no longer giving post to JS, so JS method _unescapeFilePost is no longer needed either.

###V1.0.1 2011-12-01-17/Jianchun

• IMPROVED File objects now support multiple errors (because it happens in real life).

###V1.0.0 2011-10-25/Jianchun

• One year after using SWFUpload and fixing its bugs, rewrite again in a deeper way (last time I rewrote it is 2011-10-23).

#Bugs fixed for SWFUpload Here're the bugs fixed

• FIX File size NaN error - file larger than 4GB will not be processed by flash
• FIX Recurring JS error when destroy in IE - add Destroy in flash, and invoke it in JS destroy method
• FIX Repeating "ExternalInterface Reinitialized" in IE - force to load flash without cache
• FIX Tab trapping - tabindex -1 for flash object, and handle keydown of tab in flash to try to move focus back to browser
• FIX Error occurs if invoking CallFlash before ready - cache CallFlash before flash is ready, and invoke them when ready
• FIX IE title problem when there's "#" in url - add onHashTitle event

##Open Issues

• Firefox cannot restore focus from flash