What angularjs events can I subscribe on? (e.g. openhab-update)

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1

Hi,

for a widget I would need to know when the outer frame size has changed so to trigger some scripts. openhab-update fires when an item updates, but I would need an event when the widget frame size changes, or at least when the display size changes.

Is there such an event?

thx

2

Those sound like client side events. OH is server side software.

3

Yes you are right - thinking this through I get the point.
I guess I need to attach an event listener to the Window object …

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May be this helps: https://stackoverflow.com/questions/41175143/how-can-i-get-the-window-width-in-angularjs-on-resize-from-a-controller

5

The UI would need to somehow send that back to OH though.

That would be complex, especially with a mobile browser or app when not connected to the internal network.

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