-
Notifications
You must be signed in to change notification settings - Fork 0
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Merge pull request #39 from indiana-university/LMSA-9483
LMSA-9483 a11y changes
- Loading branch information
Showing
7 changed files
with
241 additions
and
135 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
|
|
@@ -102,4 +102,8 @@ | |
| .checkboxColumn { | ||
| width: 1%; | ||
| line-height: inherit; | ||
| } | ||
|
|
||
| #results-message:focus { | ||
| outline: none; | ||
| } | ||
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,134 @@ | ||
| /*- | ||
| * #%L | ||
| * lms-lti-crosslist | ||
| * %% | ||
| * Copyright (C) 2015 - 2022 Indiana University | ||
| * %% | ||
| * Redistribution and use in source and binary forms, with or without modification, | ||
| * are permitted provided that the following conditions are met: | ||
| * | ||
| * 1. Redistributions of source code must retain the above copyright notice, this | ||
| * list of conditions and the following disclaimer. | ||
| * | ||
| * 2. Redistributions in binary form must reproduce the above copyright notice, | ||
| * this list of conditions and the following disclaimer in the documentation | ||
| * and/or other materials provided with the distribution. | ||
| * | ||
| * 3. Neither the name of the Indiana University nor the names of its contributors | ||
| * may be used to endorse or promote products derived from this software without | ||
| * specific prior written permission. | ||
| * | ||
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND | ||
| * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | ||
| * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. | ||
| * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, | ||
| * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, | ||
| * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | ||
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF | ||
| * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE | ||
| * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED | ||
| * OF THE POSSIBILITY OF SUCH DAMAGE. | ||
| * #L% | ||
| */ | ||
|
|
||
| jQuery(document).ready(function() { | ||
| let resultsMessage = document.getElementById('results-message'); | ||
|
|
||
| if (resultsMessage != null) { | ||
| resultsMessage.focus(); | ||
| } | ||
|
|
||
| $("#select-all-button").click(function() { | ||
| $('input:checkbox').prop('checked', true); | ||
| updateCounter(); | ||
| }); | ||
|
|
||
| $("#deselect-all-button").click(function() { | ||
| $('input:checkbox').prop('checked', false); | ||
| updateCounter(); | ||
| }); | ||
|
|
||
| checkboxCounter(); | ||
|
|
||
| // This will move focus to the invalid search if it fails the server-side validation | ||
| $('#sisid-search[aria-invalid="true"]').focus(); | ||
| }); | ||
|
|
||
| function checkboxCounter() { | ||
| // Get all the selected checkboxes, except the "select-all" one up in the table header | ||
| let $checkboxes = $('#decrosslist-form input[type="checkbox"]'); | ||
|
|
||
| // update the count | ||
| $checkboxes.change(function() { | ||
| let countCheckedCheckboxes = $checkboxes.filter(':checked').length; | ||
| $('#sections-selected').text(countCheckedCheckboxes + ' selected'); | ||
| }); | ||
| } | ||
|
|
||
| function updateCounter() { | ||
| let $checkboxes = $('#decrosslist-form input[type="checkbox"]'); | ||
| let countCheckedCheckboxes = $checkboxes.filter(':checked').length; | ||
| $('#sections-selected').text(countCheckedCheckboxes + ' selected'); | ||
| } | ||
|
|
||
| function submitSisIdForm(button) { | ||
| let searchInput = document.getElementById('sisid-search'); | ||
| if (searchInput.value.trim() === '') { | ||
| let validationText = document.getElementById('sisid-error-text'); | ||
| validationText.innerText = 'SIS Section ID is required.'; | ||
|
|
||
| let validationMessage = document.getElementById('sisid-error-message'); | ||
| validationMessage.classList.remove('rvt-display-none'); | ||
|
|
||
| searchInput.setAttribute('aria-invalid', true); | ||
| searchInput.setAttribute('aria-describedby', 'sisid-error-text sisid-search-description'); | ||
| searchInput.focus(); | ||
|
|
||
| return false; | ||
| } else { | ||
| buttonLoading(button); | ||
| document.getElementById('sisIdForm').submit(); | ||
| } | ||
| } | ||
|
|
||
| function validateCheckboxForm(button) { | ||
| // Get all the selected checkboxes, except the "select-all" one up in the table header | ||
| let checkboxes = $('#decrosslist-form input[type="checkbox"]').not("#checkbox-select-all").filter(':checked').length; | ||
|
|
||
| if (checkboxes > 0) { | ||
| buttonLoading(button); | ||
| document.getElementById('decrosslist-form').submit(); | ||
| } else { | ||
| let checkboxValidationMessage = document.getElementById('checkbox-validation-message'); | ||
| checkboxValidationMessage.classList.remove('rvt-display-none'); | ||
|
|
||
| let firstCheckbox = $('#decrosslist-form input[type="checkbox"]').not("#checkbox-select-all").first(); | ||
| firstCheckbox.attr('aria-invalid', true); | ||
| firstCheckbox.attr('aria-describedby', 'checkbox-validation-message'); | ||
| firstCheckbox.focus(); | ||
|
|
||
| return false; | ||
| } | ||
| } | ||
|
|
||
| function buttonLoading(button) { | ||
| if (button.dataset.action != null) { | ||
| document.getElementById("submitValue").value = button.dataset.action; | ||
| } | ||
| button.setAttribute("aria-busy", true); | ||
| let buttonsToDisable = document.getElementsByTagName('button'); | ||
| for(let i = 0; i < buttonsToDisable.length; i++) { | ||
| buttonsToDisable[i].disabled = true; | ||
| } | ||
| button.classList.add("rvt-button--loading"); | ||
|
|
||
| let spinners = button.getElementsByClassName('rvt-loader'); | ||
| if (spinners && spinners.length > 0) { | ||
| spinners[0].classList.remove("rvt-display-none"); | ||
| } | ||
|
|
||
| let srText = button.getElementsByClassName('sr-loader-text'); | ||
| if (srText && srText.length > 0) { | ||
| srText[0].classList.remove("rvt-display-none"); | ||
| } | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Oops, something went wrong.