* Dialogs: HTML forms - follow-up
Follow-up to #4264:
- Split `zcl_abapgit_html_form` class
Processing form data has been moved to `zcl_abapgit_html_form_utils`
- `iv_is_main` refactored to `iv_cmd_type`
- In case of unsaved data, form exit will now prompt for confirmation (`zcl_abapgit_html_form_utils`)
* dot space
* lint
* Remove const
Co-authored-by: Lars Hvam <larshp@hotmail.com>
* Dialogs: HTML form enhancements
In preparation for https://github.com/abapGit/abapGit/issues/4171, HTML forms were enhanced as follows:
- New integer fields (type "number") with min/max, https://github.com/abapGit/abapGit/issues/3559
- Added support for minlength/maxlength for text fields
- Added support for read-only fields
- Added support for password fields
- New option for adding a help button to the form (with URL link)
- Moved HTML snippets to render method
- Changed parameters to csequence to also accept char variables (like abap_true)
- Minor adjustments to styles
* Lint and fix ul/fieldgroup
* Min/max validation, textarea
* Close textarea tag
Co-authored-by: Lars Hvam <larshp@hotmail.com>
* refactor validation in html_form + UT
* minor UT tweak
* subtle form bugfix (boolc return space string)
* cleanup add forms
Co-authored-by: Lars Hvam <larshp@hotmail.com>
