Files
notifications-admin/app/assets/javascripts/enhancedTextbox.js
Alex Janousek 6f5750f095 Removed all govuk css (#2814)
* Removed all govuk css

* Updated reference files

* Removing govuk js

* Fixed casing for modules, removed unused page

* Got more reference images

* Updated template page

* Removed govuk padding util

* Updated hint to uswds hint

* More govuk cleanup

* Commiting backstopjs ref files

* Fixed all unit tests that broke due to brittleness around govuk styling

* Added new ref images

* Final removal of govuk

* Officially removed all govuk references

* Updated reference file

* Updated link to button

* UI modernization

* Cleanup

* removed govuk escaping tests since they are no longer needed

* Fix CodeQL security issue in escapeElementName function

- Escape backslashes first before other special characters
- Prevents potential double-escaping vulnerability
- Addresses CodeQL alert about improper string escaping

* Found more govuk removal. Fixed unit tests

* Add missing pipeline check to pre-commit

* updated test

* Updated e2e test

* More update to e2e test

* Fixed another e2e test

* Simple PR comments addressed

* More updates

* Updated backstop ref files

* Refactored folder selection for non-admins

* Updated redundant line

* Updated tests to include correct mocks

* Added more ref files

* Addressing carlos comments

* Addressing Carlo comments, cleanup of window initing

* More cleanup and addressing carlo comments

* Fixing a11 scan

* Fixed a few issues with javascript

* Fixed for pr

* Fixing e2e tests

* Tweaking e2e test

* Added more ref files and cleaned up urls.js

* Fixed bug with creating new template

* Removed brittle test - addressed code ql comment

* e2e race condition fix

* More e2e test fixes

* Updated e2e tests to not wait for text sent

* Updated test to not wait for button click response

* Made tear down more resilent if staging is down

* reverted e2e test to what was working before main merge

* Updated backstopRef images

* Updated gulp to include job-polling differently
2025-10-06 09:38:54 -04:00

89 lines
2.1 KiB
JavaScript

(function(window) {
"use strict";
if (
!('oninput' in document.createElement('input'))
) return;
const tagPattern = /\(\(([^\)\((\?)]+)(\?\?)?([^\)\(]*)\)\)/g;
window.NotifyModules['enhanced-textbox'] = function() {
this.start = function(element) {
let textarea = $(element);
let visibleTextbox;
this.highlightPlaceholders = (
typeof textarea.data('highlightPlaceholders') === 'undefined' ||
!!textarea.data('highlightPlaceholders')
);
this.$textbox = textarea
.wrap(`
<div class='textbox-highlight-wrapper' />
`)
.after(this.$background = $(`
<div class="textbox-highlight-background" aria-hidden="true" />
`))
.on("input", this.update);
$(window).on("resize", this.resize);
visibleTextbox = this.$textbox.clone().appendTo("body").css({
position: 'absolute',
visibility: 'hidden',
display: 'block'
});
this.initialHeight = visibleTextbox.height();
this.$background.css({
'border-width': this.$textbox.css('border-width')
});
visibleTextbox.remove();
this.$textbox
.trigger("input");
};
this.resize = () => {
this.$background.width(this.$textbox.width());
this.$textbox.height(
Math.max(
this.initialHeight,
this.$background.outerHeight()
)
);
if ('stickAtBottomWhenScrolling' in window.NotifyModules) {
window.NotifyModules.stickAtBottomWhenScrolling.recalculate();
}
};
this.contentEscaped = () => $('<div/>').text(this.$textbox.val()).html();
this.contentReplaced = () => this.contentEscaped().replace(
tagPattern, (match, name, separator, value) => value && separator ?
`<span class='placeholder-conditional'>((${name}??</span>${value}))` :
`<span class='placeholder'>((${name}${value}))</span>`
);
this.update = () => {
this.$background.html(
this.highlightPlaceholders ? this.contentReplaced() : this.contentEscaped()
);
this.resize();
};
};
})(window);