[FIX] web: better factorize debounced/input fields code

`DebouncedField` and `InputField` classes were not properly factorized,
some of the DebouncedField code had to be part of the `InputField`
class (which is a specialization of `DebouncedField`). Indeed the
`FieldText` class, specialization of `DebouncedField` class, was missing
properties which were part of `InputField` and was duplicating code
which was already defined in `InputField`.

For example, it was not possible to navigate out of text fields in
editable list views with the right/left keys as this was part of the
`InputField` class.

Note: the FieldTextHtmlSimple class was implementing the `commitChanges`
function differently than `DebouncedField` but this was in fact not
necessary. This is why documentation update has also been done for this
by this commit.

1 files changed, 2 insertions, 1 deletions

diff --git a/addons/web/static/src/js/views/basic/basic_renderer.js b/addons/web/static/src/js/views/basic/basic_renderer.js
index 3f0c67c7e70..65f444ad7b3 100644
--- a/addons/web/static/src/js/views/basic/basic_renderer.js
+++ b/addons/web/static/src/js/views/basic/basic_renderer.js
@@ -59,7 +59,8 @@ var BasicRenderer = AbstractRenderer.extend({
     /**
      * Calls 'commitChanges' on all field widgets, so that they can notify the
      * environment with their current value (useful for widgets that can't
-     * detect when their value changes, e.g. field 'html').
+     * detect when their value changes or that have to validate their changes
+     * before notifying them).
      *
      * @param {string} recordID
      * @return {Deferred}