Option to disable data download but still allow figure download

[7xuanlu]

Fix cBioPortal/cbioportal#10180

Describe changes proposed in this pull request:

• disable data download in study view, group comparison view, result view, and patient view.
• support enum SHOW_ALL, SHOW_DATA, HIDE_ALL in frontend based on the config in backend skin.hide_download_controls
• pass showCopyDownload or showDownload as props to components to customize its behavior

Related backend PR cBioPortal/cbioportal#10258

[alisman]

@kalletlak, will this be backward compatible? if they had it as false in portal.properties, it seems it would now default to true?

[kkalletla-cls]

Yeah, looks like not backward compatible. I'll discuss and let you know.

[alisman]

The context api is a legitimate way to do this but it departs from the usual way of accessing global settings loaded from server, which is getServerConfig(). I think since that's already established, we might as well keep using it. Let me know if you see a reason otherwise.

[kalletlak]

The context api is a legitimate way to do this but it departs from the usual way of accessing global settings loaded from server, which is getServerConfig(). I think since that's already established, we might as well keep using it. Let me know if you see a reason otherwise.

You mean to replace context with getServerConfig() for showDownloadControls?

[kalletlak]

@h164654156465 could you replace all occurrence with what's done at https://github.com/cBioPortal/cbioportal-frontend/pull/4662/files#diff-d04b96b830a44847891cea2270dce1679954330a355fb46488bebc9ae466179aR449