I use ExternalInterface in both directions - Flex/Flash to javascript and
javascript to Flex/Flash. In my case user's can use the mouse wheel to zoom in
and out on the diagram very easily. In my HTML page I have a toolbar that has a
combobox showing the current zoom percent. When users uses mouse wheel inside
flex I update the html page dynamically using External Interface method as
follows:
| /**
| * Updates the zoom combobox in the html page owning this movie
| */
| public function updateZoomComboBox() : void
| {
| ExternalInterface.call("flashUpdateZoomComboBox",
|
String(Math.round(getCloosterApp().getGraphCanvas().scaleX * 100.0)));
| }
|
For the reverse direction I first register callbacks with the player. These
methods can then be called from javascript.
| /**
| * The methods below can be called from javascript code in the
browser.
| */
| protected function registerExternalFunctions() : void
| {
| ExternalInterface.addCallback("zoomIn", zoomIn);
| ExternalInterface.addCallback("zoomOut", zoomOut);
| ExternalInterface.addCallback("zoomTo", zoomTo);
| ...
|
It works for me and I would assume you would be able to use the seam remoting
as long as you import the seam remoting javascript file in you xhtlm, or jsp
page etc.
Thanks,
PVM
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