I'm extremely new to Salesforce development and recently have spend hours reading different docs. It's not an excuse, it's just that feel to correct me whenever I use incorrect terminology or make fals assumptions. My quesion is both technical - is it possible to implement at all? - and administrative (is it allowed to implement by guidelines, rules or whatever).
Here's what I bascially want to achieve - by clicking something in iframe in area 1 I want some other component install on all pages to react on that particular click. As of this second component, a component that listens to events, I want it to be it placed either in footer just like the chatter component (2) or as a sidebar ( and second screenshot - to remind you how it looks expanded).
So here's the summary of questions I'm asking:
- How to add a custom footer component just like chatter one but with my own button.
- How can I send events from within container 1 to the second container, wherever it will be placed.
To be more succint: I want to have a component placed in left column, a second component placed on all pages which also able to listen events from first component and to expand.