71 lines
2.5 KiB
JavaScript
71 lines
2.5 KiB
JavaScript
/**
|
|
* @file
|
|
* Media Library overrides for Claro
|
|
*/
|
|
(($, Drupal, window) => {
|
|
/**
|
|
* Update the media library selection when loaded or media items are selected.
|
|
*
|
|
* @type {Drupal~behavior}
|
|
*
|
|
* @prop {Drupal~behaviorAttach} attach
|
|
* Attaches behavior to select media items.
|
|
*/
|
|
Drupal.behaviors.MediaLibraryItemSelectionClaro = {
|
|
attach() {
|
|
// Move the selection count to the beginning of the button pane after it
|
|
// has been added to the Media Library dialog.
|
|
// @todo replace with theme function override in
|
|
// https://drupal.org/node/3134526
|
|
if (!once('media-library-selection-info-claro-event', 'html').length) {
|
|
return;
|
|
}
|
|
window.addEventListener('dialog:aftercreate', (e) => {
|
|
const $element = $(e.target);
|
|
// Since the dialog HTML is not part of the context, we can't use
|
|
// context here.
|
|
const moveCounter = ($selectedCount, $buttonPane) => {
|
|
const $moveSelectedCount = $selectedCount.detach();
|
|
$buttonPane.prepend($moveSelectedCount);
|
|
};
|
|
|
|
const $buttonPane = $element
|
|
.closest('.media-library-widget-modal')
|
|
.find('.ui-dialog-buttonpane');
|
|
if (!$buttonPane.length) {
|
|
return;
|
|
}
|
|
const $selectedCount = $buttonPane.find(
|
|
'.js-media-library-selected-count',
|
|
);
|
|
|
|
// If the `selected` counter is already present, it can be moved from
|
|
// the end of the button pane to the beginning.
|
|
if ($selectedCount.length) {
|
|
moveCounter($selectedCount, $buttonPane);
|
|
} else {
|
|
// If the `selected` counter is not yet present, create a mutation
|
|
// observer that checks for items added to the button pane. As soon
|
|
// as the counter is added, move it from the end of the button pane
|
|
// to the beginning.
|
|
const selectedCountObserver = new MutationObserver(() => {
|
|
const $selectedCountFind = $buttonPane.find(
|
|
'.js-media-library-selected-count',
|
|
);
|
|
if ($selectedCountFind.length) {
|
|
moveCounter($selectedCountFind, $buttonPane);
|
|
selectedCountObserver.disconnect();
|
|
}
|
|
});
|
|
selectedCountObserver.observe($buttonPane[0], {
|
|
attributes: false,
|
|
childList: true,
|
|
characterData: false,
|
|
subtree: true,
|
|
});
|
|
}
|
|
});
|
|
},
|
|
};
|
|
})(jQuery, Drupal, window);
|