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DojoX Timing |
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Version 0.1.0 |
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Release date: 08/08/2007 |
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Project state: |
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experimental |
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Credits |
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Tom Trenka (ttrenka AT gmail.com): original Timer, Streamer, Thread and ThreadPool |
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Wolfram Kriesing (http://wolfram.kriesing.de/blog/): Sequence |
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Jonathan Bond-Caron (jbondc AT gmail.com): port of Timer and Streamer |
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Pete Higgins (phiggins AT gmail.com): port of Sequence |
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Mike Wilcox (anm8tr AT yahoo.com): dojo.doLater |
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Project description |
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|
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DojoX Timing is a project that deals with any kind of advanced use of timing |
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constructs. The central object, dojox.timing.Timer (included by default), is |
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a simple object that fires a callback on each tick of the timer, as well as |
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when starting or stopping it. The interval of each tick is settable, but the |
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default is 1 second--useful for driving something such as a clock. |
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dojox.timing.Streamer is an object designed to facilitate streaming/buffer-type |
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scenarios; it takes an input and an output function, will execute the output |
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function onTick, and run the input function when the internal buffer gets |
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beneath a certain threshold of items. This can be useful for something timed-- |
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such as updating a data plot at every N interval, and getting new data from |
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a source when there's less than X data points in the internal buffer (think |
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real-time data updating). |
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dojox.timing.Sequencer is an object, similar to Streamer, that will allow you |
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to set up a set of functions to be executed in a specific order, at specific |
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intervals. |
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The DojoX Timing ThreadPool is a port from the original implementation in the |
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f(m) library. It allows a user to feed a set of callback functions (wrapped |
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in a Thread constructor) to a pool for background processing. |
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dojo.doLater() provides a simple mechanism that checks a conditional before allowing |
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your function to continue. If the conditional is false, the function is blocked and continually |
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re-called, with arguments, until the conditional passes. |
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Dependencies: |
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DojoX Timing only relies on the Dojo Base. |
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Documentation |
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TBD. |
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Installation instructions |
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Grab the following from the Dojo SVN Repository: |
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http://svn.dojotoolkit.org/var/src/dojo/dojox/trunk/timing.js |
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http://svn.dojotoolkit.org/var/src/dojo/dojox/trunk/timing/* |
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Install into the following directory structure: |
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/dojox/timing.js |
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/dojox/timing/ |
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...which should be at the same level as your Dojo checkout. |