Salesforce Console: how customize "CoveoSolutions.CoveoSearch"
Context: I have this SF console now, with a customzied Case Insight Panel. This panel has a link to a "big" JsSearch page.
1) How to customize the JsSearch page 2) How to make sure, when clicking on the link in Case Insight Panel I get to my custom JsSearch page.
In order to customize the full search page in Salesforce, you must create your own VisualForce page and copy the content of the stock page in it. It's pretty easy, the steps are described here. Then afterwards it's just a matter of customizing your search page in standard JS UI fashion.
Then, to have the Expand link point to your custom search page, you must specify it in the Configuration page. It's available through the Installed Packages page (find Coveo, click Configure), or directly through /apex/CoveoSolutions__CoveoConfiguration.