Change Details

This is step 4 in the list below

This diff factors out the save and copy functions in `FullScreenViewModal`. Both of these functions are feature specific to image multimedia messages (since they are using things like `MediaInfo` and `ChatMultimediaMessageInfoItem` types that are not relevant to user avatars). I also think the concept of saving and copying someone's user avatar is a bit strange, so I felt like it was best just to make this functionality optional in general (if we wanted to in the future we can build out these save/copy callbacks for user avatars as a follow-up). Having these callbacks be optional means that we won't render the save or copy button unless these callbacks are passed down. This is step 4 in the list below Outlined below are the steps I will take in this stack (each point here will be it's own diff): 1. Introduce `FullScreenViewModal` file and move everything from the `ImageModal` file into here, and change what is absolutely necessary (the imports) 2. Correct the naming inside of `FullScreenViewModal` 3. Lift out rendering of `<Multimedia />` in favor for a generic content child 4. Lift save content / copy content functionality out of `FullScreenViewModal` and make those optional props 5. Lift the `imageDimensions` function out of `FullScreenViewModal` and introduce a required generic `contentDimesions` prop Depends on D9359

This diff factors out the save and copy functions in `FullScreenViewModal`. Both of these functions are feature specific to image multimedia messages (since they are using things like `MediaInfo` and `ChatMultimediaMessageInfoItem` types that are not relevant to user avatars). I also think the concept of saving and copying someone's user avatar is a bit strange, so I felt like it was best just to make this functionality optional in general (if we wanted to in the future we can build out these save/copy callbacks for user avatars as a follow-up). Having these callbacks be optional means that we won't render the save or copy button unless these callbacks are passed down. This is step 4 in the list below Outlined below are the steps I will take in this stack (each point here will be it's own diff): 1. Introduce `FullScreenViewModal` file and move everything from the `ImageModal` file into here, and change what is absolutely necessary (the imports) 2. Correct the naming inside of `FullScreenViewModal` 3. Lift out rendering of `<Multimedia />` in favor for a generic content child 4. Lift save content / copy content functionality out of `FullScreenViewModal` and make those optional props 5. Lift the `imageDimensions` function out of `FullScreenViewModal` and introduce a required generic `contentDimesions` prop Depends on D9359