2554 - Adding cancel button to Send Message flow

app/assets/javascripts/notifyModal.js

@@ -0,0 +1,91 @@
+let activeModal = null;
+let lastFocusedElement = null;
+
+function openModal(modalId) {
+  const wrapper = document.getElementById(modalId);
+  if (!wrapper) return;
+
+  const modal = wrapper.querySelector('.usa-modal, dialog');
+  if (!modal) return;
+
+  lastFocusedElement = document.activeElement;
+
+  wrapper.classList.remove('is-hidden');
+  modal.removeAttribute('aria-hidden');
+  modal.removeAttribute('inert');
+  modal.removeAttribute('hidden');
+  document.body.classList.add('modal-open');
+
+
+  // Set focus to the first focusable element inside modal
+  const focusTarget = modal.querySelector('button, [href], input, select, textarea, [tabindex]:not([tabindex="-1"])');
+  if (focusTarget) focusTarget.focus();
+
+  modal.addEventListener('keydown', function(e) {
+    if (e.key !== 'Tab') return;
+
+    const focusableElements = modal.querySelectorAll(
+      'a[href], area[href], input:not([disabled]), select:not([disabled]), textarea:not([disabled]), button:not([disabled]), [tabindex]:not([tabindex="-1"])'
+    );
+    const firstElement = focusableElements[0];
+    const lastElement = focusableElements[focusableElements.length - 1];
+
+    if (e.shiftKey && document.activeElement === firstElement) {
+      e.preventDefault();
+      lastElement.focus();
+    } else if (!e.shiftKey && document.activeElement === lastElement) {
+      e.preventDefault();
+      firstElement.focus();
+    }
+  });
+
+  activeModal = wrapper;
+}
+
+function closeModal() {
+  if (!activeModal) return;
+
+  const modal = activeModal.querySelector('.usa-modal, dialog');
+  if (modal) {
+    modal.setAttribute('aria-hidden', 'true');
+    modal.setAttribute('inert', '');
+    modal.setAttribute('hidden', '');
+  }
+
+  activeModal.classList.add('is-hidden');
+  document.body.classList.remove('modal-open');
+
+  if (lastFocusedElement) lastFocusedElement.focus();
+
+  activeModal = null;
+
+}
+
+// Attach open triggers
+document.querySelectorAll('[data-open-modal]').forEach(btn => {
+  btn.addEventListener('click', () => {
+    const modalId = btn.getAttribute('data-open-modal');
+    openModal(modalId);
+  });
+});
+
+// Attach close triggers
+document.querySelectorAll('[data-close-modal]').forEach(btn => {
+  btn.addEventListener('click', () => {
+    closeModal();
+  });
+});
+
+// Escape key closes modal
+document.addEventListener('keydown', (e) => {
+  if (e.key === 'Escape' && activeModal) {
+    closeModal();
+  }
+});
+
+// Optional: click outside modal closes it
+document.addEventListener('click', (e) => {
+  if (activeModal && e.target.classList.contains('usa-modal-overlay')) {
+    closeModal();
+  }
+});

app/assets/javascripts/preventDuplicateFormSubmissions.js

@@ -1,37 +1,39 @@
-(function() {
+(function () {
-
   "use strict";
 
-  let disableSubmitButtons = function(event) {
+  const disableSubmitButtons = function (event) {
-
+    const $submitButton = $(this).find(':submit');
-    var $submitButton = $(this).find(':submit');
-
-    if ($submitButton.data('clicked') == 'true') {
 
+    if ($submitButton.data('clicked') === 'true') {
       event.preventDefault();
+      return;
+    }
 
-    } else {
+    $submitButton.data('clicked', 'true');
 
-      $submitButton.data('clicked', 'true');
+    // Add dot animation for Send/Schedule/Cancel buttons
+    const buttonName = $submitButton.attr('name')?.toLowerCase();
+    if (["send", "schedule", "cancel"].includes(buttonName)) {
+      $submitButton.prop('disabled', true);
 
-      if ($submitButton.is('[name="Send"], [name="Schedule"]')) {
+      // Inject dot animation span if not already present
-        $submitButton.prop('disabled', true);
+      if ($submitButton.find('.dot-anim').length === 0) {
-
+        $submitButton.append('<span class="dot-anim" aria-hidden="true"></span>');
-        setTimeout(() => {
-          renableSubmitButton($submitButton);
-        }, 10000);
-      } else {
-        setTimeout(renableSubmitButton($submitButton), 1500);
       }
+
+      setTimeout(() => {
+        renableSubmitButton($submitButton);
+      }, 10000); // fallback safety
+    } else {
+      setTimeout(renableSubmitButton($submitButton), 1500);
     }
   };
 
-  let renableSubmitButton = $submitButton => () => {
+  const renableSubmitButton = ($submitButton) => () => {
-
     $submitButton.data('clicked', '');
     $submitButton.prop('disabled', false);
+    $submitButton.find('.dot-anim').remove(); // clean up if needed
   };
 
   $('form').on('submit', disableSubmitButtons);
-
 })();

app/assets/js/init.uswds.js

@@ -0,0 +1,8 @@
+document.addEventListener("DOMContentLoaded", function () {
+    if (window.uswds && typeof window.uswds.init === 'function') {
+      console.log("Calling USWDS init");
+      window.uswds.init();
+    } else {
+      console.error("USWDS not found or init is not a function");
+    }
+  });

app/assets/sass/uswds/_main.scss

@@ -363,3 +363,7 @@ h2.recipient-list {
   66%  { content: '..'; }
   100% { content: '...'; }
 }
+
+.modal-open {
+  overflow: hidden;
+}

app/templates/base.html

@@ -140,7 +140,7 @@
         <dialog class="usa-modal" id="sessionTimer" aria-labelledby="sessionTimerHeading" aria-describedby="timeLeft">
           <div class="usa-modal__content">
             <div class="usa-modal__main">
-              <h2 class="usa-modal__heading" id="sessionTimerHeading">
+              <h2 class="usa-modal__heading font-body-lg" id="sessionTimerHeading">
                 Your session will end soon.
                 <span class="usa-sr-only">Please choose to extend your session or sign out. Your session will expire in 5 minutes or less.</span>
               </h2>
@@ -176,7 +176,7 @@
       {% block extra_javascripts %}
       {% endblock %}
       <script type="text/javascript" src="{{ asset_url('javascripts/all.js') }}"></script>
-      <script type="text/javascript" src="{{ asset_url('js/uswds.min.js') }}"></script>
+      <script src="{{ asset_url('js/uswds.min.js') }}"></script>
     {% endblock %}
   </body>
 </html>

app/templates/components/components/button/template.njk

@@ -1,5 +1,4 @@
 {# Determine type of element to use, if not explicitly set -#}
-
 {% if params.element %}
   {% set element = params.element | lower %}
 {% else %}
@@ -10,26 +9,35 @@
   {% endif %}
 {% endif %}
 
-{#- Define common attributes that we can use across all element types #}
+{# Define common attributes to use across all element types -#}
-
 {%- set commonAttributes %} class="usa-button{% if params.classes %} {{ params.classes }}{% endif %}{% if params.disabled %} usa-button--disabled{% endif %}"{% for attribute, value in params.attributes %} {{attribute}}="{{value}}"{% endfor %}{% endset %}
 
-{#- Define common attributes we can use for both button and input types #}
+{# Define attributes for button/input -#}
-
 {%- set buttonAttributes %}{% if params.name %} name="{{ params.name | trim }}"{% endif %} type="{{ params.type if params.type else 'submit' }}"{% if params.disabled %} disabled="disabled" aria-disabled="true"{% endif %}{% if params.preventDoubleClick %} data-prevent-double-click="true"{% endif %}{% endset %}
 
-{#- Actually create a button... or a link! #}
+{# Auto-append .dot-anim span for Send/Schedule buttons -#}
-
+{%- set isSendOrSchedule = params.name and (params.name | lower == 'send' or params.name | lower == 'schedule') -%}
-{%- if element == 'a' %}
+{%- set textContent %}
-<a href="{{ params.href if params.href else '#' }}" role="button" draggable="false" {{- commonAttributes | safe }}>
   {{ params.html | safe if params.html else params.text }}
-</a>
+  {%- if isSendOrSchedule -%}<span class="dot-anim" aria-hidden="true"></span>{%- endif -%}
+{%- endset %}
 
-{%- elseif element == 'button' %}
+{# Render the appropriate element -#}
-<button {%- if params.value %} value="{{ params.value }}"{% endif %} {{- buttonAttributes | safe }} {{- commonAttributes | safe }} {% if params.disabled %}disabled{% endif %}>
+{% if element == 'a' %}
-  {{ params.html | safe if params.html else params.text }}
+  <a href="{{ params.href if params.href else '#' }}" role="button" draggable="false" {{ commonAttributes | safe }}>
-</button>
+    {{ textContent | safe }}
+  </a>
 
-{%- elseif element == 'input' %}
+{% elseif element == 'button' %}
-<input value="{{ params.text }}" {{- buttonAttributes | safe }} {{- commonAttributes | safe }}>
+  <button
-{%- endif %}
+    {% if params.value %} value="{{ params.value }}"{% endif %}
+    {{ buttonAttributes | safe }}
+    {{ commonAttributes | safe }}
+    {% if params.disabled %}disabled{% endif %}
+  >
+    {{ textContent | safe }}
+  </button>
+
+{% elseif element == 'input' %}
+  <input value="{{ params.text }}" {{ buttonAttributes | safe }} {{ commonAttributes | safe }}>
+{% endif %}

app/templates/views/check/ok.html

@@ -27,7 +27,7 @@
       <input type="hidden" name="csrf_token" value="{{ csrf_token() }}" />
       {% if choose_time_form %}
         {{ choose_time_form.scheduled_for(param_extensions={
-          'formGroup': {'classes': 'bottom-gutter-2-3'},
+          'formGroup': {'classes': ''},
           'attributes': {
             'data-module': 'radio-select',
             'data-categories': choose_time_form.scheduled_for.categories|join(','),
@@ -39,7 +39,7 @@
       {% set button_text %}
         Preview
       {% endset %}
-      {{ usaButton({ "text": button_text }) }}
+      {{ usaButton({ "text": "button_text", "classes": "margin-top-4" }) }}
 
     </form>
   </div>

app/templates/views/notifications/check.html

@@ -55,7 +55,7 @@
       {% if not error %}
         {% if choose_time_form %}
           {{ choose_time_form.scheduled_for(param_extensions={
-            'formGroup': {'classes': 'bottom-gutter-2-3'},
+            'formGroup': {'classes': ''},
             'attributes': {
               'data-module': 'radio-select',
               'data-categories': choose_time_form.scheduled_for.categories|join(','),
@@ -66,8 +66,8 @@
         {% set button_text %}
         Preview
         {% endset %}
-        {{ usaButton({ "text": button_text }) }}
+        {{ usaButton({ "text": button_text, "classes": "margin-top-2" }) }}
-      {% endif %}
+        {% endif %}
     </form>
   </div>
 

app/templates/views/notifications/preview.html

@@ -76,7 +76,7 @@
         help='3' if help else 0
       )}}" class='page-footer'>
       <input type="hidden" name="csrf_token" value="{{ csrf_token() }}" />
-      <h3>Does everything look good?</h3>
+      <h3 class="margin-bottom-">Does everything look good?</h3>
       {% if not error %}
         {% set button_text %}
           {{ "Schedule" if scheduled_for else 'Send'}}
@@ -84,9 +84,54 @@
         {{ usaButton({
           "text": button_text,
           "name": button_text
-         }) }}
+        }) }}
+        {{ usaButton({
+          "text": "Cancel",
+          "name": "Cancel",
+          "classes": "usa-button--secondary",
+          "type": "button",
+          "attributes": {
+            "data-open-modal": "cancelModal"
+          }
+        }) }}
       {% endif %}
     </form>
   </div>
 
+  <div
+  class="usa-modal"
+  data-module="usa-modal"
+  id="cancelModal"
+  aria-hidden="true"
+  role="dialog"
+  aria-modal="true"
+  aria-labelledby="cancelModalHeading"
+  aria-describedby="cancelModalDesc"
+  >
+    <div class="usa-modal__content">
+      <div class="usa-modal__main">
+        <h2 class="usa-modal__heading font-body-lg" id="cancelModalHeading">Are you sure you want to cancel this message?</h2>
+        <p id="cancelModalDesc">Your template is saved, but your message and recipient details will not be. Canceling will bring you back to the template selection page.</p>
+        <div class="usa-modal__footer">
+          <ul class="usa-button-group">
+            <li class="usa-button-group__item">
+              <a href="{{ url_for('main.choose_template', service_id=current_service.id) }}" class="usa-button">Yes, cancel
+                <span class="usa-sr-only">and return to the template selection page</span></a>
+            </li>
+            <li class="usa-button-group__item">
+              <button class="usa-button usa-button--unstyled padding-105 text-center" data-close-modal type="button">
+                No, go back <span class="usa-sr-only">to message send</span>
+              </button>
+            </li>
+          </ul>
+        </div>
+      </div>
+      <button class="usa-button usa-modal__close" aria-label="Close this window" data-close-modal type="button">
+        <svg class="usa-icon" aria-hidden="true" focusable="false" role="img">
+          <use xlink:href="{{ asset_url('img/sprite.svg') }}#close"></use>
+        </svg>
+      </button>
+    </div>
+  </div>
+
 {% endblock %}

app/templates/views/platform-admin/index.html

@@ -32,7 +32,7 @@
   <div class="grid-row bottom-gutter">
     {% for noti_type in global_stats %}
       <div class="grid-col-6">
-        <span class="big-number-dark bottom-gutter-2-3">
+        <span class="big-number-dark">
           <span class="big-number-number">
             {{ "{:,}".format(noti_type.black_box.number) }}
           </span>

gulpfile.js

@@ -50,7 +50,7 @@ const javascripts = () => {
         paths.npm + 'textarea-caret/index.js',
         paths.npm + 'cbor-js/cbor.js',
         paths.npm + 'd3/dist/d3.min.js',
-        paths.npm + 'socket.io-client/dist/socket.io.min.js',
+        paths.npm + 'socket.io-client/dist/socket.io.min.js'
       ])
     );
 
@@ -72,6 +72,7 @@ const javascripts = () => {
     paths.src + 'javascripts/radioSlider.js',
     paths.src + 'javascripts/updateStatus.js',
     paths.src + 'javascripts/errorBanner.js',
+    paths.src + 'javascripts/notifyModal.js',
     paths.src + 'javascripts/timeoutPopup.js',
     paths.src + 'javascripts/date.js',
     paths.src + 'javascripts/loginAlert.js',
@@ -119,6 +120,12 @@ const copyPDF = () => {
   );
 };
 
+const copyUSWDSJS = () => {
+  return src('node_modules/@uswds/uswds/dist/js/uswds.min.js')
+    .pipe(dest(paths.dist + 'js/'));
+};
+
+
 // Configure USWDS paths
 uswds.settings.version = 3;
 uswds.paths.dist.css = paths.dist + 'css';
@@ -172,7 +179,8 @@ exports.default = series(
   copySetTimezone,
   copyImages,
   copyPDF,
-  copyAssets
+  copyAssets,
+  copyUSWDSJS
 );
 exports.backstopTest = backstopTest;
 exports.backstopReference = backstopReference;

tests/javascripts/timeoutPopup.test.js

@@ -5,7 +5,7 @@ beforeAll(() => {
         <dialog class="usa-modal" id="sessionTimer" aria-labelledby="sessionTimerHeading" aria-describedby="timeLeft">
             <div class="usa-modal__content">
                 <div class="usa-modal__main">
-                <h2 class="usa-modal__heading" id="sessionTimerHeading">
+                <h2 class="usa-modal__heading font-body-lg" id="sessionTimerHeading">
                     Your session will end soon.
                     <span class="usa-sr-only">Please choose to extend your session or sign out. Your session will expire in 5 minutes or less.</span>
                 </h2>