Ref https://github.com/webstudio-is/webstudio/issues/2532
Here added dataSource.type = 'parameter' without initial value because
value is always provided by context. It let us fix a few issues with
variables without complicating logic.
- prevent deleting parameter variable (collection item) in variables
panel
- allow changing only name of parameter variable
- show only name in the list of variables
- fix removing expression from collection data
- hide item parameter from collection variable list
- prevent editing parameter value from props
- make collection unstylable
Use same well tested utility to slice and insert its copy for copy
paste. Moved most utilities inside of instance plugin and added more
tests for it.
## Steps for reproduction
1. play with copy paste
Ref https://github.com/webstudio-is/webstudio/issues/2532
Here added a "core" collection component to support iterating over json
arrays.
There is a lot of room for unification of all this logic though would
require building reactive tree abstraction.
Canvas automatically renders stub component for collection to make it
droppable. We can do the same for slot component.
Slot and Fragment eventually will go to "core" components too.
Added json/parameter prop types to embed template to support collection.
Fixed loosing focus while typing in json prop.
## Steps for reproduction
1. Drop collection component
2. play with it
Ref https://github.com/webstudio-is/webstudio/issues/2532
On the last discussion about bindings we agreed expression are always
bound to single prop and cannot be reused.
Here added new prop.type = 'expression' as a replacement to
dataSource.type = 'expression'.
This will let us unify expression/variable reference and avoid deep
dependencies. Expressions and actions become similar.
For now both expression prop and legacy expression data source are
supported until we migrate completely in db.
Ref https://github.com/webstudio-is/webstudio/issues/2532
Here improved copy/paste behavior.
Before variables outside of copied tree were inlined. For example
ErrorMessage were loosing its expression when duplicated within same
form.
Now expressions and variables are preserved
and variables are inlined into expressions when paste target do not have
such variable. For example ErrorMessage get `"initial" == "error"`. With
upcoming UI it will be more obvious. The main idea here to not loose all
expressions but only references to unavailable variables.
Here added action copy paste support.
When all action dependencies are scoped to copied instance new variable
nams are ussed.
When some any dependency is not scoped execution is removed from copied
prop.
Fixes https://github.com/webstudio-is/webstudio-builder/issues/1994
Here changed behavior when copy and paste without changing instance
selection. Now it works as duplicating and copy is inserted after
selection.
Added cmd+d and ctrl+d shortcut to do this with single press without
polluting clipboard.
Here fixed the case when copy pasted form looses state and give errors
on submit.
Immerhin now converted to esm to work in tests.
Added tests for instances copy paste plugin.
The new logic is copy data sources as is if they are bound to copied
instances.
The new computeExpressionsDependencies used to detect if expression
depends on data sources outside of copied instances scope.
Bogdan Chadkin