[Designer] Add theme and container size drop-down menus

[anna-dingler]

Related Issue

Progress towards #7540

Description

Add infrastructure for including ContainerSize and ColorTheme menus for individual containers.

If a container has the feature enabled, there will be two new drop-down menus to select the container size and theme.

When you select a size or theme from the menus, the respective properties are updated in the Host Data Payload Editor. If the host data payload is updated, we reflect the change in the drop-down menus as well.

How Verified

Verified manually on the AdaptiveCards Designer site.

Future Work

1. Allow display of all size options at once. There will be a fourth option, View all, for the container size choice picker.
   Open question: How will this behave with the designer surface?
2. Consolidate Microsoft Teams and Cortana Skills containers

Outstanding discussion

• We can update the data bind variable names if we do not want to use size and theme

Microsoft Reviewers: Open in CodeFlow

[ghost]

Hi @anna-dingler. Thanks for helping make the AdaptiveCards JS renderer + tooling better. As additional verification, once the JS build succeeds, please go to the test site to test out your website/designer changes.

[ghost]

Hi @anna-dingler. This pull request has had no recent activity for the past 5 days . Please take the necessary actions (review, address feedback or commit if reviewed already) to move this along.

[ghost]

Staleness reset by anna-dingler

[ghost]

Hi @anna-dingler. This pull request has had no recent activity for the past 5 days . Please take the necessary actions (review, address feedback or commit if reviewed already) to move this along.

[ghost]

Staleness reset by anna-dingler

[jwoo-msft]

Can you make the new size & theme menu always visible even though the host app doesn't have sizes and theme?

It was hard to notice the change until I used berlin container.
I think putting the two menu options together with host app selection menu option as a group will improve a11y since users don't have to move through all of the other buttons to change size and etc.

[anna-dingler]

Can you make the new size & theme menu always visible even though the host app doesn't have sizes and theme?

It was hard to notice the change until I used berlin container. I think putting the two menu options together with host app selection menu option as a group will improve a11y since users don't have to move through all of the other buttons to change size and etc.

@jwoo-msft I can definitely move the drop down menus to be directly after the host container selection menu.

In terms of visibility, I was following the behavior of our other menus such as Emulate device: . If we make them always visible, do you think we should disable the control when a host doesn't have size or theme?

[jwoo-msft]

Can you make the new size & theme menu always visible even though the host app doesn't have sizes and theme?
It was hard to notice the change until I used berlin container. I think putting the two menu options together with host app selection menu option as a group will improve a11y since users don't have to move through all of the other buttons to change size and etc.

@jwoo-msft I can definitely move the drop down menus to be directly after the host container selection menu.

In terms of visibility, I was following the behavior of our other menus such as Emulate device: . If we make them always visible, do you think we should disable the control when a host doesn't have size or theme?

that's good point, as long as the menus are together, I don't think making them always visible necessary. my main concern is that after host app is chosen, it's hard to noticed that the new menu are added presently.
if we make them always visible. would it make sense to show no entries?

[anna-dingler]

Can you make the new size & theme menu always visible even though the host app doesn't have sizes and theme?
It was hard to notice the change until I used berlin container. I think putting the two menu options together with host app selection menu option as a group will improve a11y since users don't have to move through all of the other buttons to change size and etc.

@jwoo-msft I can definitely move the drop down menus to be directly after the host container selection menu.
In terms of visibility, I was following the behavior of our other menus such as Emulate device: . If we make them always visible, do you think we should disable the control when a host doesn't have size or theme?

that's good point, as long as the menus are together, I don't think making them always visible necessary. my main concern is that after host app is chosen, it's hard to noticed that the new menu are added presently. if we make them always visible. would it make sense to show no entries?

I think showing no entries might be more confusing while using other containers. We could show something along the lines of No options available or disable the control to avoid confusion there?

[jwoo-msft]

Can you make the new size & theme menu always visible even though the host app doesn't have sizes and theme?
It was hard to notice the change until I used berlin container. I think putting the two menu options together with host app selection menu option as a group will improve a11y since users don't have to move through all of the other buttons to change size and etc.

@jwoo-msft I can definitely move the drop down menus to be directly after the host container selection menu.
In terms of visibility, I was following the behavior of our other menus such as Emulate device: . If we make them always visible, do you think we should disable the control when a host doesn't have size or theme?

that's good point, as long as the menus are together, I don't think making them always visible necessary. my main concern is that after host app is chosen, it's hard to noticed that the new menu are added presently. if we make them always visible. would it make sense to show no entries?

I think showing no entries might be more confusing while using other containers. We could show something along the lines of No options available or disable the control to avoid confusion there?

either options sounds good.

[paulcam206]

@jwoo-msft I can definitely move the drop down menus to be directly after the host container selection menu.

In terms of visibility, I was following the behavior of our other menus such as Emulate device: . If we make them always visible, do you think we should disable the control when a host doesn't have size or theme?

I think it can make sense to either show/hide or enable/disable, but I think it depends on the broader experience. Does the theme picker work to switch between what we currently refer to as "Microsoft Teams - Light" and "Microsoft Teams - Dark"? If it does, then it certainly at least makes sense to have the theme dropdown always visible and just disabled for containers that don't have a light/dark theme pair. If the picker doesn't work, should it? If not, we should only be showing the dropdowns while displaying containers to which they apply.

[anna-dingler]

@jwoo-msft I can definitely move the drop down menus to be directly after the host container selection menu.
In terms of visibility, I was following the behavior of our other menus such as Emulate device: . If we make them always visible, do you think we should disable the control when a host doesn't have size or theme?

I think it can make sense to either show/hide or enable/disable, but I think it depends on the broader experience. Does the theme picker work to switch between what we currently refer to as "Microsoft Teams - Light" and "Microsoft Teams - Dark"? If it does, then it certainly at least makes sense to have the theme dropdown always visible and just disabled for containers that don't have a light/dark theme pair. If the picker doesn't work, should it? If not, we should only be showing the dropdowns while displaying containers to which they apply.

I believe the plan is to use the theme picker for "Microsoft Teams" in the future (not implemented in this PR), so I'll enable/disable the control.

[paulcam206]

some minor comments/optimizations, but looks good :)

[anna-dingler]

Confirmed that both of the drop-down menus will not be present when we exclude the berlin container.