In odoo/owl#1352 we added support for using t-foreach on Map objects,
maps should behave the same as objects where keys are available under
the name specified in t-as and values under that same name with the
suffix `_value`. Unfortunately, because the code for objects was written
in a confusing way (values were stored in a variable named `keys` and
vice versa), the implementation for Map was incorrect and keys and
values were swapped.
This commit fixes that and rewrites the code to be less confusing: keys
are extracted from the variables `k_block` and values from `v_block`,
which swaps the behaviour, and the code to prepare a list from an object
now extracts the keys in `keys` and the values in `values`
Before this commit, owl parser would ignore the `.number` suffix on
<select> options. I do not see a good reason for that, and it prevents
some legitimate usecases.
closes#1444
Before this commit, properties were just handled as a special case of
attributes. But it does not make that much sense, since they are
different. For example, the `readOnly` property does not have the same
name as the `readonly` attribute. The confusion probably comes from the
fact that QWeb does not distinguish between property and attributes, so
Owl has to infer which one is which.
With this commit, we introduce a `block-property` directive in blockdom,
and change the compiler to use it in emitted code. It has the additional
benefits of slightly shrinking the runtime code, since the `isProp`
function can now be located in the compiler.
In #1161, we fixed blockdom treating 0 as falsy when patching a value,
which would result in an empty attribute. It turns out that there is
another place where we had the same fallback, which is when we compute a
dynamic attribute value, so while blockdom had the ability to set the
value to 0, when using a dynamic attribute value we would never give it
0 as a value. This commit changes the fallback strategy for dynamic
attribute values to be the same as the one in blockdom.
closes#1358
Have a radio group defined inside a t-foreach:
```xml
<t t-foreach="values" t-as="val" t-key="val">
<input name="radiogroup" t-att-value="val" t-model="state.radioGroup" />
</t>
```
Before this commit the algorithm that set the "checked" attribute on the current active
radio button according to the state did not support having a dynamic value (`t-att-value`)
After this commit, this use case works as we go look in the dynamic attributes too.
With this commit, we make sure that the code for t-model is run before
t-on-input event handler. This is useful to make sure that the state
reflected by t-model is up-to-date.
closes#1295
This means that unrelated ids (eg the id of a template, variable or key)
not longer share the same incrementing counter, meaning that you no
longer see a variable named "v2" unless another variable "v1" was
generated previously, this is also true for block data.
t-out automatically escaped content when it is a string not marked
with the `markup` function
t-out renders the raw content if it is a Block, or if it has been marked
with the `markup` funtion.
t-esc has been kept since it is safe and is optimized to render text nodes.
all t-raw calls are in fact the same as t-out.
Samuel Degueldre