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David Kennedy 2023-12-04 18:08:26 -05:00
parent 3cf7d5138e
commit 8ddd5e7b1f
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1 changed files with 13 additions and 8 deletions
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21
src/registrar/assets/js/get-gov-admin.js
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@ -106,7 +106,7 @@ function initializeWidgetOnToList(toList, toListId) {
let deleteLink = null;
if (hasDeletePermission) {
// create the delete button
// create the delete button if user has permission to delete
deleteLink = createAndCustomizeLink(
toList,
toListId,
@ -165,11 +165,11 @@ function initializeWidgetOnToList(toList, toListId) {
// toList - the element in the DOM for the toList
// toListId - the ID of the element in the DOM
// className - className to add to the created link
// action - the action to perform on the item {change, delete, view}
// imgSrc - the img.src for the created link
// imgAlt - the img.alt for the created link
// dataMappings - dictionary which relates toListId to href for the created link
// dataPopup - boolean for whether the link should produce a popup window
// firstPosition - boolean indicating if link should be first position in list of links, otherwise, just before last link
// firstPosition - boolean indicating if link should be first position in list of links, otherwise, should be last link
function createAndCustomizeLink(toList, toListId, className, action, imgSrc, dataMappings, dataPopup, firstPosition) {
// Create a link element
var link = document.createElement('a');
@ -210,15 +210,19 @@ function createAndCustomizeLink(toList, toListId, className, action, imgSrc, dat
link.appendChild(img);
let relatedWidgetWrapper = toList.closest('.related-widget-wrapper');
// Insert the link at the specified position
// If firstPosition is true, insert link as the first child element
if (firstPosition) {
relatedWidgetWrapper.insertBefore(link, relatedWidgetWrapper.children[0]);
} else {
// otherwise, insert the link prior to the last child (which is a div)
// and also prior to any text elements immediately preceding the last
// child node
var lastChild = relatedWidgetWrapper.lastChild;
// Check if lastChild is an element node (not a text node, comment, etc.)
if (lastChild.nodeType === 1) {
var previousSibling = lastChild.previousSibling;
// need to work around some white space which has been inserted into the dom
while (previousSibling.nodeType !== 1) {
previousSibling = previousSibling.previousSibling;
}
@ -230,10 +234,9 @@ function createAndCustomizeLink(toList, toListId, className, action, imgSrc, dat
return link;
}
// Either enable or disable widget buttons when select is clicked. Select can be in either the from list
// or the to list. Action (enable or disable) taken depends on the tocal count of selected items across
// both lists. If exactly one item is selected, buttons are enabled, and urls for the buttons associated
// with the selected item
// Either enable or disable widget buttons when select is clicked. Action (enable or disable) taken depends on the count
// of selected items in selectElement. If exactly one item is selected, buttons are enabled, and urls for the buttons are
// associated with the selected item
function handleSelectClick(selectElement, changeLink, deleteLink, viewLink) {
// If one item is selected (across selectElement and relatedSelectElement), enable buttons; otherwise, disable them
@ -245,6 +248,8 @@ function handleSelectClick(selectElement, changeLink, deleteLink, viewLink) {
}
}
// return true if there exist elements on the page with classname of delete-related.
// presence of one or more of these elements indicates user has permission to delete
function hasDeletePermissionOnPage() {
return document.querySelector('.delete-related') != null
}