Hi all, WRT the discussion had in the PC, in order to persist gagdets' state we thought of providing a API for gadgets to save and retrieve their states from the dashboard URL (via hash), instead of using existing pubsub model.
Therefore I did a research on alternatives to implement the API for gadgets and found the following options. 1. Accessing the parents objects directly (via 'parent.x') 2. Inject API object into IFrames directly. 3. Using HTML5 window.postMessage [1] As it seems, we cannot use the first two options as they are not working in cross-domain scenarios. But using the postMessage it is viable. Appreciate any other options or feedback. [1] http://caniuse.com/#search=postMessage Regards, *Lasantha Samarakoon* | Software Engineer WSO2, Inc. #20, Palm Grove, Colombo 03, Sri Lanka Mobile: +94 (71) 214 1576 Email: lasant...@wso2.com Web: www.wso2.com lean . enterprise . middleware
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