108 lines
3.3 KiB
JavaScript
108 lines
3.3 KiB
JavaScript
|
/**
|
||
|
|
* @file
|
||
|
|
* Block admin behaviors.
|
||
|
|
*/
|
||
|
|
|
||
|
|
(function ($, Drupal) {
|
||
|
|
|
||
|
|
"use strict";
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Filters the block list by a text input search string.
|
||
|
|
*
|
||
|
|
* Text search input: input.block-filter-text
|
||
|
|
* Target element: input.block-filter-text[data-element]
|
||
|
|
* Source text: .block-filter-text-source
|
||
|
|
*
|
||
|
|
* @type {Drupal~behavior}
|
||
|
|
*/
|
||
|
|
Drupal.behaviors.blockFilterByText = {
|
||
|
|
attach: function (context, settings) {
|
||
|
|
var $input = $('input.block-filter-text').once('block-filter-text');
|
||
|
|
var $element = $($input.attr('data-element'));
|
||
|
|
var $blocks;
|
||
|
|
var $details;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Hides the `<details>` element for a category if it has no visible blocks.
|
||
|
|
*
|
||
|
|
* @param {number} index
|
||
|
|
* @param {HTMLElement} element
|
||
|
|
*/
|
||
|
|
function hideCategoryDetails(index, element) {
|
||
|
|
var $catDetails = $(element);
|
||
|
|
$catDetails.toggle($catDetails.find('li:visible').length > 0);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Filters the block list.
|
||
|
|
*
|
||
|
|
* @param {jQuery.Event} e
|
||
|
|
*/
|
||
|
|
function filterBlockList(e) {
|
||
|
|
var query = $(e.target).val().toLowerCase();
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Shows or hides the block entry based on the query.
|
||
|
|
*
|
||
|
|
* @param {number} index
|
||
|
|
* @param {HTMLElement} block
|
||
|
|
*/
|
||
|
|
function showBlockEntry(index, block) {
|
||
|
|
var $block = $(block);
|
||
|
|
var $sources = $block.find('.block-filter-text-source');
|
||
|
|
var textMatch = $sources.text().toLowerCase().indexOf(query) !== -1;
|
||
|
|
$block.toggle(textMatch);
|
||
|
|
}
|
||
|
|
|
||
|
|
// Filter if the length of the query is at least 2 characters.
|
||
|
|
if (query.length >= 2) {
|
||
|
|
$blocks.each(showBlockEntry);
|
||
|
|
|
||
|
|
// Note that we first open all <details> to be able to use ':visible'.
|
||
|
|
// Mark the <details> elements that were closed before filtering, so
|
||
|
|
// they can be reclosed when filtering is removed.
|
||
|
|
$details.not('[open]').attr('data-drupal-block-state', 'forced-open');
|
||
|
|
// Hide the category <details> if they don't have any visible rows.
|
||
|
|
$details.attr('open', 'open').each(hideCategoryDetails);
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
$blocks.show();
|
||
|
|
$details.show();
|
||
|
|
// Return <details> elements that had been closed before filtering
|
||
|
|
// to a closed state.
|
||
|
|
$details.filter('[data-drupal-block-state="forced-open"]').removeAttr('open data-drupal-block-state');
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($element.length) {
|
||
|
|
$details = $element.find('details');
|
||
|
|
$blocks = $details.find('li');
|
||
|
|
|
||
|
|
$input.on('keyup', filterBlockList);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Highlights the block that was just placed into the block listing.
|
||
|
|
*
|
||
|
|
* @type {Drupal~behavior}
|
||
|
|
*/
|
||
|
|
Drupal.behaviors.blockHighlightPlacement = {
|
||
|
|
attach: function (context, settings) {
|
||
|
|
if (settings.blockPlacement) {
|
||
|
|
$(context).find('[data-drupal-selector="edit-blocks"]').once('block-highlight').each(function () {
|
||
|
|
var $container = $(this);
|
||
|
|
// Just scrolling the document.body will not work in Firefox. The html
|
||
|
|
// element is needed as well.
|
||
|
|
$('html, body').animate({
|
||
|
|
scrollTop: $('.js-block-placed').offset().top - $container.offset().top + $container.scrollTop()
|
||
|
|
}, 500);
|
||
|
|
});
|
||
|
|
}
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
}(jQuery, Drupal));
|