[
https://issues.apache.org/jira/browse/NIFI-8467?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Andrew M. Lim updated NIFI-8467:
--------------------------------
Attachment: import2.png
> Improve UX of Add Process Group file upload
> -------------------------------------------
>
> Key: NIFI-8467
> URL: https://issues.apache.org/jira/browse/NIFI-8467
> Project: Apache NiFi
> Issue Type: Improvement
> Components: Core UI
> Affects Versions: 1.14.0
> Reporter: Andrew M. Lim
> Priority: Major
> Attachments: import2.png
>
>
> https://issues.apache.org/jira/browse/NIFI-8260 added the ability to select a
> flow definition file to add a new process group to the NiFi canvas. This is
> a very useful feature, but I had some thoughts on how to improve the UX:
> * The placeholder text says "Enter a name or select a file to upload" which
> is ambiguous and doesn't really describe what is happening when using this
> feature.
> I'm assuming that the only valid files to select are flow definitions (JSON
> file). So it would be helpful to say "select a flow definition" in the
> placeholder text instead. Also, saying "upload" doesn't really describe the
> action being taken. If something is uploaded, I assume it is stored somewhere
> in the application and can be selected later for future use. That is
> consistent with the "Upload Template" functionality we have in NiFi. You
> upload a template first. Then, you can add that template to the canvas. So
> this would be my suggested new placeholder text if references to "upload" are
> removed:
> "Enter a name or select a flow definition file"
> Note: If this change is implemented, the text "File to Upload:" that is shown
> after selecting the file should be changed to "Flow definition file:"
> * The icon added in the Process Group Name field is the same icon used for
> "Upload Template" in the Operate Palette. It would be helpful if we had a
> different icon to avoid confusion.
> * This is not related specifically to the change from NIFI-8260, but related
> to this dialog, the "Import from Registry" icon seems to signify a download
> (from the cloud) not an import. Perhaps replace with the icon I'm attaching
> to this Jira where the arrow is sideways.
> Looking beyond the above minor tweaks to the UI, here are some thoughts that
> may require larger changes to address/implement
> * I like how the new feature allows the user to choose the name of the new
> process group when a flow definition file is selected. But, I found it
> confusing when the user doesn't enter a name. In this case, the name defaults
> to the name of the file itself. I expected the name to default to the
> process group name defined within the JSON file. For example:
> {
> "flowContents": {
> "identifier": "dca9377b-b785-34fe-b594-194f526aa914",
> "name": "PG_Name",
> "comments": "",
> "position": {
> "x": 535,
> "y": 284
> },
> When the same flow definition JSON file is imported into Registry. If you
> then import this from the Registry, the name of the process group will be
> "PG_Name".
> * I feel like this new feature is more similar to "Import from Registry" and
> could therefore be implemented as a "Import from Flow Definition" link which
> opens a new Import from Flow Definition dialog. Details for this
> implementation would need to be fleshed out.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
